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Huawei Technologies Co Ltd patents


Recent patent applications related to Huawei Technologies Co Ltd. Huawei Technologies Co Ltd is listed as an Agent/Assignee. Note: Huawei Technologies Co Ltd may have other listings under different names/spellings. We're not affiliated with Huawei Technologies Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Huawei Technologies Co Ltd-related inventors


Wearable device

A wearable device is disclosed, including a microprocessor control unit, a first switch module, a Bluetooth module, and a multimedia module. The wearable device can be connected to a terminal device by using the Bluetooth module to share data, use data locally stored in the multimedia module, and monitor data... Huawei Technologies Co Ltd

Object dimension measurement method and apparatus

An object dimension measurement method and apparatus, where the object dimension measurement method includes obtaining a horizontal distance between a photographing terminal and a photographed object or a vertical distance between the photographing terminal and a horizontal plane, obtaining a camera imaging angle when the photographing terminal photographs the photographed... Huawei Technologies Co Ltd

Spatial phase modulator and producing spatial phase modulator

A spatial phase modulator and a method for producing a spatial phase modulator are provided. The spatial phase modulator includes a first substrate (70) and a second substrate (10) that are meshed together, and a liquid crystal layer (40) disposed between the two substrates, where a transparent electrode layer (60)... Huawei Technologies Co Ltd

Electronic device and the electronic device

The present disclosure proposes an electronic device and method for controlling the electronic device. The electronic device includes a display and a processor configured to detect a first gesture in a predefined area of the display while a first window is currently displayed in full screen on the display and... Huawei Technologies Co Ltd

Fingerprint event processing method, apparatus, and terminal

Embodiments of the present disclosure relate to the field of communications technologies, and provide a fingerprint event processing method and apparatus, and a terminal, so as to resolve a problem of how to simplify operation steps of using a terminal. The method includes: receiving, by a terminal, a first fingerprint... Huawei Technologies Co Ltd

Method for processing user interface of terminal, user interface, and terminal

The present invention provides a method for processing a user interface of a terminal, a user interface, and a terminal. The method includes: obtaining a first operation input by a user, and determining a first touch event corresponding to the first operation; and presenting, in a preset area of a... Huawei Technologies Co Ltd

Storage scanning for devices

A peripheral component interconnect express (PCIe) storage system includes N storage devices. Each storage device includes at least one processor, a switch, and at least one storage unit. The switch includes at least two uplink ports and at least two downlink ports. The at least two uplink ports include at... Huawei Technologies Co Ltd

Storage partitioning method and terminal

A storage partitioning method and a terminal, where the storage partitioning method is applied to a terminal including an embedded multimedia card (eMMC). The eMMC includes a controller and a storage medium. The controller has a partition register. The storage medium includes at least two mutually independent system operating partitions.... Huawei Technologies Co Ltd

Method and tracking objects in a first memory

A method for tracking objects in a first memory during a plurality of time intervals is provided, wherein the method comprises: updating, by one or more update threads, copying, by the one or more test threads, the one or more non-copied shadow objects to a second memory, determining, by the... Huawei Technologies Co Ltd

Form checking method and apparatus

A form checking method is disclosed, so as to improve form filling efficiency. When an operation action changing content in a first input box occurs in the first input box, a callback function that corresponds to a trigger event is invoked, and the content in the first input box is... Huawei Technologies Co Ltd

Application and picture display methods and apparatuses, and electronic device

An application display method of the present disclosure includes receiving a touch operation, obtaining second fingerprint information from the touch operation, matching the second fingerprint information and first fingerprint information, and when the second fingerprint information matches the first fingerprint information, displaying a first application in an application switch screen.... Huawei Technologies Co Ltd

Media content rendering method, user equipment, and system

The present disclosure discloses a media content rendering method. The method is applied in a user equipment (UE) in a rendering system. The method includes determining, according to a rendering requirement of to-be-rendered media content, that a part of the to-be-rendered media content is to be rendered by a cloud... Huawei Technologies Co Ltd

Dpi adaptation method and electronic device

A DPI adaptation method and an electronic device are provided. The DPI adaptation method includes: obtaining dots per inch DPI of the electronic device and DPI supported by an application, where the DPI of the electronic device includes at least one of logical DPI of the electronic device or physical... Huawei Technologies Co Ltd

Image update method, system, and apparatus

An image update method executed by a render server, includes: acquiring a graphics instruction of a virtual machine, determining a type of the graphics instruction of the virtual machine, if the type of the graphics instruction of the virtual machine is a three-dimensional graphics instruction, sending a drawing instruction to... Huawei Technologies Co Ltd

Display mura correction method, apparatus, and system

A display mura correction method includes: obtaining initial image data of an initial image displayed on a display of a terminal, where the initial image data includes image data of a mura region corresponding to the initial image, when at least one pixel whose brightness value is not in a... Huawei Technologies Co Ltd

Multi-band antenna and terminal device

A multi-band antenna and a terminal device, where the multi-band antenna includes a feeding part connected to a capacitor component to form a feeding circuit, and a feeding matching circuit is electrically connected between a feeding radio frequency circuit and the feeding circuit, a radiation part is electrically connected both... Huawei Technologies Co Ltd

Dual polarized electronically steerable parasitic antenna radiator (espar)

An electronically steerable antenna with dual polarization is provided, as well as a method for steering such an antenna. An example antenna may include a driven patch element having dual polarity for radiating or receiving a first beam with a first polarization and radiating or receiving a second beam with... Huawei Technologies Co Ltd

Filter apparatus and power supply system

A filter apparatus, which includes a feedback active common-mode filter and a feed-forward active common-mode filter, the feedback active common-mode filter includes a common-mode noise detection component and a first filter circuit, and the feed-forward active common-mode filter includes the common-mode noise detection component and a second filter circuit, where... Huawei Technologies Co Ltd

Phase-inverted clock generation circuit and register

A phase-inverted clock generation circuit is provided, where sources of a first PMOS and a second PMOS are connected to a power source, drains of the first PMOS and the second PMOS are connected to a source of a third PMOS, and a drain of the third PMOS is connected... Huawei Technologies Co Ltd

Power line communication

Embodiments of the present invention disclose a power line communications device, and the power line communications device includes a USB interface, a protocol conversion module, a signal conversion module, a coupler, and a power line interface. A first end of the USB interface is connected to a first end of... Huawei Technologies Co Ltd

Access node, user node and determining at least one beamforming parameter

The present disclosure provides an access node configured for determining at least one beamforming parameter for communication between the access node and a user node. The access node including: a first-band receiver configured to receive at least one first signal from said user node on a first frequency band; a... Huawei Technologies Co Ltd

System and efficient bandwidth utilization

Systems and method for defining sub-bands are provided. Each sub-band has a respective sub-carrier spacing, and at least one sub-band portion. Each sub-band portion has a channelization configuration including a resource block size configuration and a sub-band portion bandwidth. The sub-bands are allocated based on a sub-band configuration framework that... Huawei Technologies Co Ltd

Ethernet ring protection switching method and node

An Ethernet ring protection switching (ERPS) method and a node, where the method includes clearing, by a first node, media access control (MAC) address forwarding tables of a first ERPS port and a second ERPS port, and simultaneously changing multiple ports including the first ERPS port and the second ERPS... Huawei Technologies Co Ltd

Instance node management method and management device

An instance node management method is disclosed, which includes: creating a primary instance node for an application hosted on a cloud platform to run an instance of the application; determining, according to running start information of the primary instance node, a minimum resource configuration specification required by a secondary instance... Huawei Technologies Co Ltd

Upstream bandwidth allocation method, apparatus, and system

An upstream bandwidth allocation method, apparatus, and system. The method includes obtaining, by a cable modem termination system (CMTS), a service flow attribute of each online cable modem (CM) of one or more online CMs, where the service flow attribute comprises at least one delay-sensitive service and a delay-insensitive service,... Huawei Technologies Co Ltd

Access control method, base station, user equipment, and mobility management entity

The present invention provides an access control method, a base station, user equipment, and a mobility management entity, where the access control method includes: receiving, by the base station, a temporary identifier and a PLMN available indication that are of the UE and sent by the UE; receiving a service... Huawei Technologies Co Ltd

Time synchronization method and system, and network device

A time synchronization method and system, and a network device, where the method includes receiving, by a second network device, a first packet from a first network device, where the first packet includes a first service frame and a first time stamp (T1), the first service frame carries a system... Huawei Technologies Co Ltd

Positioning method, positioning server, terminal and base station

Embodiments of the present invention provide a positioning method, a positioning server, a terminal and a base station. The positioning method includes: notifying a terminal of difference threshold information; receiving cell subset information that is determined by the terminal according to the difference threshold information, where the cell subset information... Huawei Technologies Co Ltd

Signaling processing method, base station, and user equipment

Embodiments of the present invention disclose a signaling processing method. The method includes: in a downlink subframe set, generating a downlink assignment index (DAI) respectively for a downlink subframe that has a physical downlink control channel (PDCCH) to be sent, where a value of the DAI is generated according to... Huawei Technologies Co Ltd

Wlan system resource indication method and apparatus

The present invention provides a WLAN system resource indication method and apparatus. The method includes: generating, by an access point, a frame that carries resource indication information; and sending, to multiple stations, the frame that carries the resource indication information. The resource indication information includes multiple pieces of sub resource... Huawei Technologies Co Ltd

Adaptation of subcarrier frequency spacing based on energy efficiency indicator

The invention relates to a network entity for managing communications of a plurality of communication devices within a communication network, a communication device of the plurality of communication devices being configured to transmit a multi-carrier communication signal comprising a plurality of sub-carriers, and to transmit an energy efficiency indicator indicating... Huawei Technologies Co Ltd

Uplink random access method and related device

Embodiments of the present invention provide an uplink random access method and a related device, thereby improving the success rate of uplink random access. The method includes: determining, by UE, K available root sequences for uplink random access according to a preset policy, where a maximum quantity of detection windows... Huawei Technologies Co Ltd

Data transmission method, terminal, and base station

Embodiments of the present disclosure provide a data transmission method, terminal, and base station, relate to the communications field, and can improve data packet transmission efficiency. The data transmission method includes: receiving, by a terminal in an idle state, first resource sent from a base station, where the first resource... Huawei Technologies Co Ltd

Data transmission method, date transmission apparatus, processor, and mobile terminal

Embodiments of the present invention provide a data transmission method, a data transmission apparatus, a processor, and a mobile terminal. The data transmission method includes determining, by a mobile terminal, whether to use multiple data channels to transmit to-be-transmitted data. The method also includes if determining to use the multiple... Huawei Technologies Co Ltd

Electronic component package structure and electronic device

An electronic component package structure and an electronic device where the electronic component package structure includes at least a substrate having a set attachment area for attaching an electronic component; a conductive lid having a top and a sidewall that extends toward the substrate, where one side of the sidewall... Huawei Technologies Co Ltd

02/08/18 / #20180039446

Data format conversion apparatus and method and buffer chip

The present disclosure provides a data format conversion apparatus and method, and a buffer chip. The data format conversion apparatus is disposed on the buffer chip in a memory; a control module is disposed for sending a control instruction to a conversion module when obtaining a data copy command; and... Huawei Technologies Co Ltd

02/08/18 / #20180039671

Method and querying data in cross-shard databases

The present invention discloses a method and an apparatus for querying data in cross-shard databases. The method includes: receiving a query request; querying statistics information of respective shard databases in which two tables used in an association operation are located; sending, according to the statistics information and the query condition,... Huawei Technologies Co Ltd

02/08/18 / #20180039796

Method for hiding personal information on call screen, and device

A method includes obtaining by detection by a device, characters entered by a user after establishing a call to another device, and when determining that a display mode of a call screen is indirect display, replacing the obtained characters with preset characters and displaying the preset characters in an input... Huawei Technologies Co Ltd

02/08/18 / #20180040290

Display screen control method and apparatus and terminal

Embodiments of the present invention disclose a display screen control method and apparatus, and a terminal. The method in the embodiments of the present invention includes obtaining a height difference and an acceleration that are generated when a terminal moves from an initial position to a target position and determining,... Huawei Technologies Co Ltd

02/08/18 / #20180040335

Audio signal processing processing an input earpiece audio signal upon the basis of a microphone audio signal

The invention relates to an audio signal processing apparatus (100) for processing an input earpiece audio signal (x) upon the basis of a microphone audio signal (y), the audio signal processing apparatus (100) comprising a voice activity detector (101) being configured to determine a voice activity indicator signal (xvad) upon... Huawei Technologies Co Ltd

02/08/18 / #20180041124

Voltage conversion circuit

The present disclosure discloses a voltage conversion circuit, including: a first power transistor; a second power transistor, where the second power transistor is cut off when the first power transistor is conductive and is conductive when the first power transistor is cut off; a first energy storage element; a second... Huawei Technologies Co Ltd

02/08/18 / #20180041178

Terminal device, and signal sending method and apparatus

A terminal device includes: an access unit, connected between a headset or an audio speaker and a digital-to-analog converter, and configured for insertion of a detachable second power amplifier; a processor, configured to: detect whether the second power amplifier is inserted into the access unit, output a first digital signal... Huawei Technologies Co Ltd

02/08/18 / #20180041248

Method and coordinating multiple power line networks

A method and an apparatus for coordinating multiple power line networks are provided. The method includes: obtaining, by a central coordinator of a first power line network of multiple power line networks, signaling timeslot information of a second power line network; and determining, according to the signaling timeslot information, whether... Huawei Technologies Co Ltd

02/08/18 / #20180041295

Data transmission method, device, and system

The present disclosure discloses a data transmission method, a device, and a system, relates to the communications field, and can resolve a prior-art problem that a receive end cannot correctly receive data because a starting moment of sending information on a license-exempt spectrum cannot be determined. A specific solution is... Huawei Technologies Co Ltd

02/08/18 / #20180041300

Add/drop multiplexer and processing signal in add/drop multiplexer

The present application discloses an add/drop multiplexer, including a first line board and a tributary board, where the first line board includes at least a first interface and a second interface, the first interface is disposed between the tributary board and the first line board, and the second interface is... Huawei Technologies Co Ltd

02/08/18 / #20180041312

Information feedback method, device, and system

Embodiments of the present disclosure provide an information feedback method. A user equipment (UE) detects downlink transmission data in a received subframe. The UE sends a response message for the downlink transmission data to an access network device, where the response message is sent by the UE on an uplink... Huawei Technologies Co Ltd

02/08/18 / #20180041315

Method and sending and detecting discovery reference signal

A method for detecting a discovery reference signal includes: detecting, by a terminal device, a candidate sequence of a discovery reference signal at a candidate time-frequency resource location of the discovery reference signal to determine an actual time-frequency resource location and an actual sequence of the discovery reference signal, wherein... Huawei Technologies Co Ltd

02/08/18 / #20180041322

Downlink channel decoding method, downlink information transmission method, user equipment, and base station

A downlink channel decoding method, a downlink information transmission method, a user equipment, and a base station are provided. The downlink channel decoding method includes: determining, by a user equipment, a resource unit occupied by a DMRS; and decoding a downlink channel based on the DMRS transmitted on the resource... Huawei Technologies Co Ltd

02/08/18 / #20180041323

Reference signal transmission method and apparatus

Embodiments disclose a reference signal transmission method and an apparatus. The method includes receiving reference signal resource configuration information sent by a base station, where the reference signal resource configuration information includes antenna port quantity information and a resource configuration index. The method also includes determining a reference signal configuration... Huawei Technologies Co Ltd

02/08/18 / #20180041332

Data processing method, data transmit end, and data receive end

A data processing method, a data transmit end, and a data receive end are presented. The data processing method includes inserting multiple alignment markers (AMs) into a first data stream, where the first data stream is a data stream that is transcoded and scrambled after being encoded at a physical... Huawei Technologies Co Ltd

02/08/18 / #20180041352

Method and device for establishing multicast data channel in network virtualization system

The method of establishing a multicast data channel in a network virtualization system includes: creating, on a controller, a virtual remote logical interface for an external interface of a remote node; generating, a multicast tree tunnel that uses a core node as a root, and obtaining a multicast protocol packet... Huawei Technologies Co Ltd

02/08/18 / #20180041364

Message processing method and apparatus

An optical network termination (ONT) receives an uplink message, the ONT includes a virtual local area network (VLAN) tagging operation configuration data managed entity (ME) with a VLAN tagging operation table, and each entry of the VLAN tagging operation table includes a group of operation value fields and a group... Huawei Technologies Co Ltd

02/08/18 / #20180041379

Protection multi-domain network, and node

In the field of network communications, a protection method for a multi-domain network, wherein the multi-domain network comprises a first domain and a second domain and the two domains are interconnected by node B and C, includes: after failure of a first link between the two nodes is detected, node... Huawei Technologies Co Ltd

02/08/18 / #20180041380

Failure recovery virtual network

A failure recovery method for a virtual network, includes determining, by a network device, that a physical link in a physical network fails, where the failed physical link corresponds to at least one virtual link in the virtual network, and mapping the at least one virtual link corresponding to the... Huawei Technologies Co Ltd

02/08/18 / #20180041417

Method and user equipment for determining control channel resource

Embodiments of the present invention include a method and a user equipment for determining a control channel resource. The method includes: detecting a downlink control channel that carries scheduling information of a downlink data channel and is sent by a base station, where the downlink control channel is formed by... Huawei Technologies Co Ltd

02/08/18 / #20180041423

Virtual network protection method and apparatus

Embodiments of the present disclosure provide a virtual network protection method, including: receiving, by a network device (for example, a transport-controller), a virtual network topology establishment request message, where the virtual network topology establishment request message carries a virtual network resource parameter and/or a virtual network protection and recovery type;... Huawei Technologies Co Ltd

02/08/18 / #20180041424

Slice/service-based routing in virtual networks

Routing packets through a virtual network (VN) in support of service-based traffic forwarding is provided. Data packets are routed using a virtual router (v-router) toward a destination end point over a pre-configured VN. The v-router is associated with a VN node, which is associated with a physical network node (NN).... Huawei Technologies Co Ltd

02/08/18 / #20180041425

Service-based traffic forwarding in virtual networks

The present application provides a method for routing traffic from a user equipment (UE) to a service available on a network. In the method, a virtual router entity that services a virtual network available on the network receives a packet from the UE, the received packet including at least a... Huawei Technologies Co Ltd

02/08/18 / #20180041428

Service chaining using source routing

A source routing method and apparatus are provided. The method includes receiving a data packet that comprises a destination address, a source address, and a payload, determining a plurality of next-hops along a service chain path between the source address and the destination address, generating a source routed data packet... Huawei Technologies Co Ltd

02/08/18 / #20180041435

Virtual network routing to dynamic end point locations in support of service-based traffic forwarding

A method and apparatus for routing packets to a destination end point over a virtual network (VN) pre-configured on a network. The routing is performed by a VN virtual router (v-router) associated with a node of the VN. The v-router receives a data packet, obtains an indication of location of... Huawei Technologies Co Ltd

02/08/18 / #20180041436

Virtual network pre-configuration in support of service-based traffic forwarding

A method and apparatus for pre-configuring a communication network to support delivery of a service to an end point associated with the service is provided. A virtual network (VN) having a plurality of VN nodes is provided and associated with a respective plurality of physical network nodes of the communication... Huawei Technologies Co Ltd

02/08/18 / #20180041590

Website access method, apparatus, and website system

In the website system of the application, when a client accesses a page of a website, a web server obtains an initial URL of a content file included in the to-be-accessed page and a version parameter of a current version of the website, generates a current URL of the content... Huawei Technologies Co Ltd

02/08/18 / #20180041620

Method for adding contact information, and user equipment

The present disclosure provides a method for adding contact information, and user equipment. The method includes: receiving gesture information input by a user on a communication interface of an instant messaging application, recognizing contact information in communication information according to the gesture information, and adding the contact information to an... Huawei Technologies Co Ltd

02/08/18 / #20180041682

Method and capturing image

A method and an apparatus for capturing an image are disclosed. In this embodiment, after an exposure brightness adjustment multiple group is determined, the exposure brightness adjustment multiple group is adjusted according to a current exposure proportion. In this way, exposure brightness adjustment multiple groups that are used for capturing... Huawei Technologies Co Ltd

02/08/18 / #20180041692

Automatic camera adjustment method and electronic device

An automatic camera adjustment method and an electronic device, where the method is applied to an electronic device with a rotatable camera. The electronic device obtains a parameter of a preview image in a shot of the camera, determines a parameter for rotating of the camera according to the parameter... Huawei Technologies Co Ltd

Patent Packs
02/08/18 / #20180041789

Method and synchronizing video live broadcast

The present invention relates to a method for synchronizing video live broadcast. In the present invention, a video stream synchronization request is sent to a network side device; a video stream playback position synchronization parameter sent by the network side device is received, where the video stream playback position synchronization... Huawei Technologies Co Ltd

02/08/18 / #20180041903

Access point name authorization method, apparatus, and system

Embodiments of the present disclosure provide an access point name (APN) authorization method, apparatus, and system. The APN authorization method includes: determining, by a network device, a target APN of user equipment UE and a type of an access network that the UE currently accesses; obtaining, by the network device,... Huawei Technologies Co Ltd

02/08/18 / #20180041923

Network handover method, device, and system

In a network handover method, after UE located on an LTE network initiates a request message that requests CSFB, an MME instructs an enodeB to move the UE from the LTE network to a 2G or 3G network, and requests an MSC to hand over the UE from the LTE... Huawei Technologies Co Ltd

02/08/18 / #20180041947

Access point discovery method and apparatus

Embodiments disclose an access point (AP) discovery method and apparatus, where the method is applied to a neighbor awareness network (NAN). The NAN includes a first device and a second device. The method includes: sending, by the first device, a query message to the second device by using the NAN,... Huawei Technologies Co Ltd

02/08/18 / #20180041949

Wireless access method and apparatus, communications system, and terminal

A wireless access method and apparatus, the method including sending N first signal sets on N first resources, where N is an integer greater than 1, receiving Z response signals from a terminal for the N first signal sets, where each response signal of the response signals comprises indication information... Huawei Technologies Co Ltd

02/08/18 / #20180041950

Methods and nodes in a wireless communication network

A first Control Node (CNd) and a method therein, for selecting a serving CNd for a User Node UNd by communication with at least a second CNd. The first CNd is configured to receive an uplink beacon measurement report comprising at least one measurement of an UNd uplink beacon, from... Huawei Technologies Co Ltd

02/08/18 / #20180041955

Access point energy saving method and access point

An access point (AP) energy saving method and an AP relate to the field of communications technologies, and effectively implement energy saving for the AP. The method includes determining that an AP is not associated with any terminal and there is not any to-be-associated terminal within a preset time segment,... Huawei Technologies Co Ltd

02/08/18 / #20180041984

Location tracking in wireless networks

A method for tracking a location of a User Equipment (UE) connected to a network is provided. When the UE is in an IDLE state, and a mobility management entity of the network receives a notification message that downlink data is available for the UE, the mobility management entity may... Huawei Technologies Co Ltd

02/08/18 / #20180041994

End point to edge node interaction in wireless communication networks

A method and apparatus for delivering a service to an end point, such as a UE or server, via a communication network, is provided. A virtual network is pre-configured to handle service packets and includes virtual routers for routing packets via logical tunnels. The end point pre-registers with the virtual... Huawei Technologies Co Ltd

02/08/18 / #20180042000

Information transmission method, base station, and user equipment

Embodiments of the present application provide an information transmission method, includes: receiving a beam indication signal on at least one beam that is sent by a base station, where the beam indication signal carries identity information of the beam on which the signal is located; determining the identity information of... Huawei Technologies Co Ltd

02/08/18 / #20180042002

Communication

Embodiments of the present invention provide a communication method and a device. A network controller receives a first message sent by a first access network device, where the first message is used to request the network controller to configure at least one access network device for first user equipment, to... Huawei Technologies Co Ltd

02/08/18 / #20180042006

Method for resource allocation and base station

Embodiments of the present invention disclose a method for resource allocation and a base station, used for allocating resource blocks by the base station. The method according to the embodiments of the present invention includes: a base station determine a user equipment UE to which a current allocated resource block... Huawei Technologies Co Ltd

02/08/18 / #20180042017

Method and transmitting uplink information

The present invention discloses a method and an apparatus for transmitting uplink information. The method relates to a user equipment receives resource configuration indication information and subframe configuration indication information that are sent from a base station, where the resource configuration indication information is used to indicate at least one... Huawei Technologies Co Ltd

02/08/18 / #20180042046

Pseudo access method, direct connection scheduling pseudo access, station, and access point

Embodiments of the present invention disclose a pseudo access method, a direct connection scheduling method for pseudo access, a station, and an access point, so as to improve channel use efficiency for communication between STAs in a dense scenario. The method in the embodiments of the present invention includes: after... Huawei Technologies Co Ltd

02/08/18 / #20180042141

Cabinet and heat dissipation system

The present disclosure provides a cabinet and a heat dissipation system. The cabinet includes: an operating compartment, disposed on one side of a heat dissipation substrate, where the operating compartment is configured to accommodate a server; and a heat dissipation compartment, disposed on the other side of the heat dissipation... Huawei Technologies Co Ltd

Patent Packs
02/01/18 / #20180034620

Receiver and signal processing method

Embodiments of the present disclosure disclose a receiver, including a high-speed sampling module (110), an analog Fast Fourier Transform (AFFT) module (120), a selection switch module (130), a low-speed analog to digital converter (ADC) module (140), and a control module (150). The high-speed sampling module (110) is configured to sample... Huawei Technologies Co Ltd

02/01/18 / #20180031764

Semiconductor optical apparatus

A semiconductor optical apparatus is disclosed, wherein the semiconductor optical apparatus comprises a first waveguide region defining a first mode size and a second active waveguide region defining a second mode size being smaller than the first mode size. The second active waveguide region is optically coupled to the first... Huawei Technologies Co Ltd

02/01/18 / #20180032326

Rom flashing method and intelligent terminal

Embodiments of the present disclosure relate to the communications field and disclose a read-only memory (ROM) flashing method and an intelligent terminal, so as to implement lossless ROM flashing on an original system of the intelligent terminal. A solution provided by the embodiments of the present disclosure includes: the intelligent... Huawei Technologies Co Ltd

02/01/18 / #20180032375

Data processing method and apparatus

A data processing method and apparatus are disclosed. The method is determining candidate computing frameworks for each sub-task in a sub-task set; predicating operation time and resource consumption that correspond to each candidate computing framework when the candidate computing framework executes the sub-task; and selecting, in the candidate computing frameworks... Huawei Technologies Co Ltd

02/01/18 / #20180032401

System running method and intelligent terminal

A system running method applied to an intelligent terminal is provided. The intelligent terminal includes a first system and a second system. The second system can implement a call function and/or a short message service function, and a function that can be implemented by the first system includes a function... Huawei Technologies Co Ltd

02/01/18 / #20180032711

Voice service registration method and digital terminal

A voice service registration method and a digital terminal, relate to the communications field and applied to a voice service registration process, where the method and the terminal are used to resolve a problem that a voice service cannot be recovered in time after an upper-layer network of a digital... Huawei Technologies Co Ltd

02/01/18 / #20180032725

Method and displaying keyboard, and terminal device

Embodiments of the present invention disclose a method and an apparatus for displaying a keyboard, and a terminal device. The method includes: displaying, on a touchscreen, a keyboard whose keys are normally arranged; before a touching object touches the keyboard on the touchscreen, obtaining a location, which the touching object... Huawei Technologies Co Ltd

02/01/18 / #20180032785

Method for setting fingerprint sensor interrupt threshold, apparatus, and terminal device

The present invention provides a method: obtaining background noise of a wakeup region on a fingerprint sensor in a terminal device, where the wakeup region is a region for detecting whether the fingerprint sensor is touched; adding a preset safety margin to the background noise, to obtain a first threshold;... Huawei Technologies Co Ltd

02/01/18 / #20180033436

Speech recognition method, speech wakeup apparatus, speech recognition apparatus, and terminal

Embodiments of the present invention provide a speech recognition method and a terminal. The method includes: listening, by a speech wakeup apparatus, to speech information in a surrounding environment; when determining that the speech information obtained by listening matches a speech wakeup model, buffering, by the speech wakeup apparatus, speech... Huawei Technologies Co Ltd

02/01/18 / #20180034516

Data transmission

The present invention provides a data transmission method and device. The method includes: performing, by the first communications equipment, multi-stream data transmission with the second communications equipment according to a first antenna port, where the first antenna port is an antenna port, of the first communications equipment, satisfying a condition... Huawei Technologies Co Ltd

02/01/18 / #20180034553

Coherent receiver, method, and system for coherent light source frequency offset estimation and compensation

Embodiments of the present disclosure disclose a coherent receiver, including: a frequency offset estimation unit and a frequency offset compensation unit, where the frequency offset estimation unit is configured to receive signal light and local oscillator light, where the signal light is received by a first photoelectric detector, and a... Huawei Technologies Co Ltd

02/01/18 / #20180034613

Channel measurement method, base station, and ue

The present invention relates to the communications field, and provides a channel measurement method, a base station, and UE, to perform channel measurement without affecting downlink data transmission. The method includes: obtaining, by UE, a reference signal resource mapping diagram, and obtaining a reference signal according to the reference signal... Huawei Technologies Co Ltd

02/01/18 / #20180034615

Csi measurement and feedback method, and device

Embodiments of the present invention relate to the field of communications technologies, and disclose a CSI measurement and feedback method and a device, so as to resolve a prior-art problem that flexibility is poor when the UE measures a measurement pilot and provides a feedback. In a specific solution, a... Huawei Technologies Co Ltd

02/01/18 / #20180034635

Gprs system key enhancement method, sgsn device, ue, hlr/hss, and gprs system

A GPRS system key enhancement method, an SGSN device, UE, and a GPRS system are provided. The method includes: receiving, by the SGSN, a request message sent by the UE; acquiring, by the SGSN, an authentication vector including a first ciphering key and a first integrity key from the HLR/HSS;... Huawei Technologies Co Ltd

02/01/18 / #20180034673

Reference signal sending method, reference signal receiving method, and apparatus

Embodiments of the present invention provide a reference signal sending method, a reference signal receiving method, and an apparatus. A reference signal sending method includes: obtaining a reference signal sequence, where the reference signal sequence includes multiple bits and exclusive OR of every two bits separated by one bit in... Huawei Technologies Co Ltd

02/01/18 / #20180034678

Method and quadrature signal modulation

Methods and apparatus for facilitating wireless communication using digital Quadrature Amplitude Modulation are disclosed. A mapping module electronic component of a wireless communication device utilizes a signal constellation for quadrature modulating a signal for transmission or quadrature demodulating a received signal. The signal constellation includes multiple constellation symbols and associated... Huawei Technologies Co Ltd

02/01/18 / #20180034679

Transmission method compatible with higher order modulation and lower order modulation, and apparatus

Disclosed is a transmission method compatible with higher order modulation and lower order modulation, and an apparatus. A base station stores a first higher order modulation mapping table supporting the higher order modulation and a first lower order modulation mapping table supporting the lower order modulation; the base station receives... Huawei Technologies Co Ltd

02/01/18 / #20180034861

Trunking communication system, trunking server, access network and trunking communication method

A trunking communication system, a server, an access network and a trunking communication method are disclosed. The system includes a trunking management server and an access network, the trunking management server includes a trunking call service control module and a connected trunking call media gateway module, where: the trunking call... Huawei Technologies Co Ltd

02/01/18 / #20180034891

Information sharing method and apparatus

Embodiments of the present invention relate to an information sharing method and apparatus. The method includes: sharing, by a first terminal, specified content with a specified sharing user when a preset sharing condition is met, where the sharing condition is at least one of the following factors: a current time... Huawei Technologies Co Ltd

02/01/18 / #20180034894

Data transmission method, and terminal

The present disclosure provides a data transmission method and a terminal. The method includes respectively allocating, by a terminal, a first download range and a second download range to a first network interface card and a second network interface card according to an obtained download range of to-be-downloaded data; and... Huawei Technologies Co Ltd

02/01/18 / #20180034962

Call forwarding method, terminal, and portable electronic device

A call forwarding method, a terminal, and a portable electronic device, where the method includes determining whether the phone number is in a preset blacklist when a terminal receives a call carrying a phone number, and executing, by the terminal, a preset first call forwarding policy when the blacklist includes... Huawei Technologies Co Ltd

02/01/18 / #20180035116

Data block encoding method and apparatus

A data block encoding method and apparatus are provided. The data block encoding method includes: determining whether a data block includes an intensive edge region, where the intensive edge region is a region including an image distortion generated by ring noise, and the data block is a data block in... Huawei Technologies Co Ltd

02/01/18 / #20180035182

Optical cross-connect node and optical signal switching method

An optical cross-connect node includes a first optical switching switch, a second optical switching switch, a wave-dropping wavelength switching switch, a wave-adding wavelength switching switch, and a pass-through dimension switching switch. The first optical switching switch receives an optical signal, where the optical signal includes a first optical signal and/or... Huawei Technologies Co Ltd

02/01/18 / #20180035288

Secure establishment method, system and device of wireless local area network

The embodiments of the present invention provide a secure establishment method, system and device of a wireless local area network. The method includes: acquiring, by a UE, a first key; the first key is a shared key of the UE and a network element equipment in a mobile communication network... Huawei Technologies Co Ltd

02/01/18 / #20180035299

Network resource allocation method and apparatus, and base station

The present disclosure discloses a network resource allocation method and apparatus, and a base station, pertaining to the wireless communications field. The method includes: receiving, by an evolved NodeB (eNB), a channel quality indicator (CQI) sent by a terminal; obtaining, by the eNB, a first modulation and coding scheme (MCS)... Huawei Technologies Co Ltd

02/01/18 / #20180035304

Network side device, user equipment, and spectrum sharing method thereof

The present invention discloses a spectrum sharing method and apparatus thereof. The method includes: acquiring a cycle period of a shared frequency between a first system and a second system; obtaining time slice allocation information of the cycle period; and sending the time slice allocation information to a user equipment.... Huawei Technologies Co Ltd

02/01/18 / #20180035318

Data transmission method, device, and transceiver

A data transmission method, a device, and a transceiver are provided. The method is applied to a data transmission method for an access point. A transceiver of the access point includes m transmit paths and n receive paths. In the present invention, uplink transmission and downlink transmission can be performed... Huawei Technologies Co Ltd

02/01/18 / #20180035321

Method and system for collecting terminal measurement data

The present invention discloses a method and system for collecting terminal measurement data, an integration reference point manager system, an integration reference point agent system, a home subscriber server, a mobility management entity, a NodeB and user equipment. Specifically, an integration reference point agent (IRP Agent) receives a terminal measurement... Huawei Technologies Co Ltd

02/01/18 / #20180035323

Method and determining application time of csi report, and device

A method includes: receiving, by UE, a configuration message sent by a base station, and determining, according to the configuration message, a type of a PUCCH that is used by a secondary cell to report a CSI report; receiving, by the UE, a secondary cell activation command that is sent... Huawei Technologies Co Ltd

02/01/18 / #20180035338

Method for handover between distributed access points and related device

According to a method for handover between distributed access points, an AP 1 receives a handover request sent by a central AP, where the handover request includes an address of a wireless terminal and an identifier of an AP 2; and after receiving the handover request, the AP 1 sends... Huawei Technologies Co Ltd

Social Network Patent Pack
02/01/18 / #20180035355

Method and restricting usage region of mobile terminal, and mobile terminal

A method and an apparatus for restricting a usage region of a mobile terminal, and a mobile terminal are provided. Cell identification information of a cell network that covers a current location of a mobile terminal may be obtained. When the obtained cell identification information includes cell identification information matching... Huawei Technologies Co Ltd

02/01/18 / #20180035403

Paging message transmission method, base station, and user equipment

A paging message transmission method, a base station, and user equipment are provided. The paging message transmission method includes: determining indication information included in a first paging message, where the indication information is used to instruct user equipment UE to receive the first paging message and/or receive a second paging... Huawei Technologies Co Ltd

02/01/18 / #20180035408

Resource allocation method, device, and system

The present disclosure relates to the field of communications technologies, and provides a resource allocation method, device, and system, so as to resolve a problem of increased load of an existing primary cell. The method provided in the embodiments of the present disclosure includes: determining, by a first base station,... Huawei Technologies Co Ltd

02/01/18 / #20180035413

Method for controlling multimode radio communications system, control server and terminal

Embodiments of the present invention provide a method for controlling a multimode radio communications system, a control server, and a terminal. The method includes: establishing, by the control server, a basic link between the terminal and any one communications system in the multimode radio communications system according to first settings;... Huawei Technologies Co Ltd

02/01/18 / #20180035452

Data sending

The present invention relates to the field of the Internet of Vehicles and discloses a data sending method and device. In one example, the method includes: receiving scheduling information sent by a first serving cell, where the scheduling information carries at least a second serving cell identifier of a second... Huawei Technologies Co Ltd

02/01/18 / #20180035458

System and retransmission of grant-free traffic

Feedback from a base station is used to reduce retransmissions of a grant-free UE where the SINR of an initial transmission from the grant-free UE is higher than a threshold. Feedback from a base station is also used to adjust transmission by grant-based UEs in resources that overlap with those... Huawei Technologies Co Ltd

02/01/18 / #20180035459

Coexistence of grant-based and grant-free uplink transmissions in a channel

Aspects of this disclosure mitigate interference in a time division duplexed frame by altering a transmission parameter of grant-based uplink transmissions upon determining that a portion of the grant-based transmission will coincide with the retransmission of a detected grant-free uplink transmission. In particular, a base station may determine that a... Huawei Technologies Co Ltd

02/01/18 / #20180035488

Multi-station access method, apparatus, and system

In the present disclosure, an access point obtains a current network feature and generates a matching rule and an access rule, so that a station performs uplink access according to the matching rule and the access rule. This resolves a prior-art problem of reduced quality of service of a high-priority... Huawei Technologies Co Ltd








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