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Nokia Solutions And Networks Oy patents


Recent patent applications related to Nokia Solutions And Networks Oy. Nokia Solutions And Networks Oy is listed as an Agent/Assignee. Note: Nokia Solutions And Networks Oy may have other listings under different names/spellings. We're not affiliated with Nokia Solutions And Networks Oy, we're just tracking patents.

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 new patent  Frequency hopping machine type communication

A method and apparatus may include receiving, by a machine type communication user equipment, parameters for frequency hopping in downlink or uplink. The parameters comprise an “X,” ‘Y,” and “Z” parameters, “X” corresponds to a duration for which the same physical resource blocks are used for transmission. ‘Y” corresponds to... Nokia Solutions And Networks Oy

 new patent  Network location reporting broadcast bearer management

Various communication systems may benefit from network location reporting. For example, such reporting may be beneficial in the establishment of a multimedia broadcast/multicast service bearer for media traffic delivery from a group communication service application server or other similar device or system. A method can include reporting at least a... Nokia Solutions And Networks Oy

 new patent  Method and securing timing packets over untrusted packet transport network

Methods, devices, systems, techniques, and computer program products are provided to secure timing synchronization to network nodes connected over an inherently insecure best effort public network with mechanisms to improve accuracy of timing protocols such as a statistically estimated edge timestamp offset encoded into the timing message to account for... Nokia Solutions And Networks Oy

 new patent  Detection and mitigation of signalling anomalies in wireless network

This document discloses a solution for detecting and mitigating anomalies such as signalling storms in a radio access network of a wireless communication system. According to an aspect, there is disclosed a method including receiving, in a first local traffic analysis module, configuration parameters from a second local traffic analysis... Nokia Solutions And Networks Oy

Enhanced carrier aggregation in communications

A method comprises defining (401), in a network node (e NB), scheduled downlink carriers from a list of configured downlink carriers. The network node (e NB) defines (401) a downlink assignment index of the scheduled carrier having at least the lowest carrier index from the list of configured carriers, based... Nokia Solutions And Networks Oy

Channel quality indicator reporting

A method, computer program and apparatus operate when resuming data transmission/reception upon activation of a serving cell, or after a long in-device coexistence interference avoidance gap, to determine whether to report to a network access node an in-device coexistence interference indicator value and send the in-device coexistence interference indicator value... Nokia Solutions And Networks Oy

Using networking relationship in configuring radio connectivity

There is provided a solution for using application layer information to establish clusters in a cell of a cellular communication system. In an embodiment, there is acquired at least one information element representing application layer networking relationship of a first user account associated with a first terminal device with at... Nokia Solutions And Networks Oy

Nr pucch coverage extension

Methods, apparatuses, and computer programs for NR PUCCH coverage extension are disclosed. A plurality of slots to be allocated for a user equipment may be determined by a base station. One or more control data blocks in one or more of the slots may be mapped to at least one... Nokia Solutions And Networks Oy

Beam management for interference mitigation for wireless networks

A technique of reducing interference at a wireless node includes: determining a location of a base station relative to a wireless node, determining, based at least on the location of the base station relative to the wireless node, a beam-reduction region that includes one or more interfering transmit beams of... Nokia Solutions And Networks Oy

Initial setting and configuration of e-utran for energy-efficient iops

Initial Setting and Configuration of E-UTRAN for Energy-Efficient IOPS Certain embodiments of the invention generally relate to initial setting and configuration of E-UTRAN for energy-efficient isolated E-UTRAN operation for public safety. A method may include determining an initial configuration mode of a network element for setting up a self-controlled radio... Nokia Solutions And Networks Oy

Allocation of resources in physical uplink control channels

Various communication systems may benefit from carrier aggregation. For example, carrier aggregation may benefit from improved resource allocation. A method, in certain embodiments, includes allocate resources in a subframe so as to avoid at least one of a first resource or a last resource in the subframe. The subframe does... Nokia Solutions And Networks Oy

Multiple-band matching network for a doherty power amplifier and amplifiers, transmitters, and base stations using the same

An apparatus includes a Doherty PA having an input, an output manifold, and peaking and main amplifier paths. The peaking amplifier path includes peaking amplifier(s) configured to amplify signals over multiple frequency bands. A main amplifier path is separate from the peaking amplifier path until the main amplifier path terminates... Nokia Solutions And Networks Oy

Mobile base station receiver digitalization capacity enhancement using combined analog signals

Various communication systems may benefit from capacity enhancement. A method can include receiving, via a first antenna, a first signal on a first analog radio frequency. The method can also include receiving, via a second antenna, a second signal on a second analog radio frequency. The second analog radio frequency... Nokia Solutions And Networks Oy

Method, system and apparatus

There is provided a method comprising causing uplink feedback information to be transmitted via a radio interface of a first access point, wherein the uplink feedback information is associated with a protocol entity for downlink data transmission via a radio interface of a second access point only.... Nokia Solutions And Networks Oy

Method and resource aggregation in wireless communications

Methods and apparatus for cell aggregation are disclosed. In accordance with one aspect information regarding a predefined maximum number of cells that can be aggregated by a communication device on a single carrier resource is sent by the communication device. Said Information is received by a network node where after... Nokia Solutions And Networks Oy

Buffer management for wireless networks

A technique includes making a decision to perform a handover of a user device from a source cell to a target cell at a scheduled handover time, determining, by a source base station associated with the source cell, an estimated data rate for transmitting data from the source cell to... Nokia Solutions And Networks Oy

Small cell mobility with dual/multi connectivity

There are provided measures for improvements in small cell mobility with dual/multi connectivity. Such measures exemplarily comprise terminating at least one control plane signaling connection from said terminal for said at least first network access entity and second network access entity, maintaining a terminal related access stratum context commonly for... Nokia Solutions And Networks Oy

Demodulation reference signal based automatic gain control

When processing a signal received wirelessly a gain is applied to a reference signal and the wireless channel over which a received signal passed is estimated using the reference signal with the applied gain. Equalization values obtained from the estimating are adjusted to remove effects of the applied gain. Those... Nokia Solutions And Networks Oy

Cell selection

A technique including detecting respective pairs of primary and auxiliary priority indicator values for a plurality of radio resources of a radio access network in one or more transmissions by said radio access network; and selecting a cell to adopt as a serving cell based at least partly on both... Nokia Solutions And Networks Oy

Using a wlan interworking gateway (wig) for offloading ue traffic from cellular network to wlan

There is provided a method comprising receiving, at a control node associated with a plurality of access points of a first network (e.g. a WLAN Interworking Gateway-WIG), information from an access point of a second network (e.g. an eNB of a LTE network), wherein the received information is useable by... Nokia Solutions And Networks Oy

Charging and control of edge services

An apparatus, a method and a computer program product related to charging and control of edge services is provided. The apparatus comprises a processor and a memory for storing instructions to be executed by the processor, wherein the apparatus is connectable to a radio access network element and the processor... Nokia Solutions And Networks Oy

Method and system for cell identifier optimization

A method for a cellular telecommunications network includes selecting a target cell in the cellular telecommunications network, retrieving automatic neighbor relations (ANR) data including neighbor cell list information for a plurality of cells in the network, determining, from the ANR data, first and second cells that are neighbors to the... Nokia Solutions And Networks Oy

Method and resource allocation in v2v communications system

There is provided a method comprising receiving a request from a user equipment for resource allocation for at least one service coverage zone in a coverage area of a first network, the first network comprising a plurality of nodes forming a synchronised sub-network, said nodes configured to provide a user... Nokia Solutions And Networks Oy

Method, apparatus, system and computer program for lte carrier bandwidth extension using increased subcarrier spacing

There is provided a method comprising providing, in dependence on a first subcarrier spacing of a first subframe structure, a second subcarrier spacing of a second subframe structure, wherein the first subframe structure has a first subframe length and at least one first cyclic prefix length and providing a second... Nokia Solutions And Networks Oy

Beamforming antenna array

There is provided an apparatus comprising: an antenna array for generating radio beams, the antenna array comprising antenna element sub-groups and each antenna element sub-group comprising a plurality of antenna elements; signal input means for providing an input signal to each antenna element sub-group and to the plurality of antenna... Nokia Solutions And Networks Oy

Mechanism to support operator assisted parental control

Certain embodiments of the invention generally relate to mobile communications. For example, some embodiments relate to mechanism(s) to support operator assisted parental control of encrypted traffic in wireless networks. A method may include receiving parental control policy information of a subscriber from a network entity in a core network, and... Nokia Solutions And Networks Oy

Radio link monitoring methods for wireless systems with multiple coverage levels

A method, apparatus, and computer program product where a user equipment, in a wireless communications system, measures downlink radio quality based on available downlink signals. The user equipment compares the measured downlink radio quality with RLM thresholds. Based on that comparison, the user equipment determines its in-sync or out-of-sync status.... Nokia Solutions And Networks Oy

Network controlled sharing of measurement gaps for intra and inter frequency measurements for wireless networks

A technique includes receiving, by a user device in a wireless network, a measurement gap allocation instruction from a serving cell, the measurement gap allocation instruction indicating a distribution of measurement gaps to be used for measurements on multiple carrier frequencies, including for intra-frequency measurements and inter-frequency measurements, and performing,... Nokia Solutions And Networks Oy

Method, apparatus, system and computer program for vehicular communication smart radio access zones

There is provided a method comprising determining a service coverage zone operation within a network, the network able to form a synchronised sub-network, and being associated with at least one cellular network which provides cellular access over the coverage area of the network, configuring, in dependence on the determined service... Nokia Solutions And Networks Oy

Network signaling optimization for light connected mode

Various communication systems can benefit from signaling optimization. For example, communication systems including fourth generation (4G) and fifth generation (5G) networks may benefit from network signaling optimization for light connected mode. A method can include identifying, by a device, that a user equipment has left an area. The method can... Nokia Solutions And Networks Oy

Filter component tuning using size adjustment

A method for tuning a filter component using size adjustment includes measuring a first frequency of a first resonant mode of a dielectric resonator component of an RF filter, said dielectric resonator component being a block of dielectric material having a cuboid shape with three pairs of opposite faces. The... Nokia Solutions And Networks Oy

Filter component tuning method

Target mode frequencies are calculated for a defined filter component used as a reference for filter components to be tuned. The defined filter component has resonant mode(s), each having a mode frequency which can be tuned to a corresponding target mode frequency via physical adjustment of parameter(s) of the filter... Nokia Solutions And Networks Oy

Policy and charging control for groups

Policy and charging control for groups It is provided a method, comprising checking whether a first data connection to be established belongs to a predefined group of data connections; supervising whether a group session to a steering device is established, wherein the group session is dedicated to the group; prohibiting,... Nokia Solutions And Networks Oy

Service provisioning by local operator

Some embodiments of the present invention relate to an apparatus, a method, and a computer program product related to coexistence of two network operators, for example a local operator and an incumbent operator. In certain embodiments, a method may include monitoring if network information from a server part of an... Nokia Solutions And Networks Oy

Coordinated techniques to improve application, network and device resource utilization of a data stream

Information is determined affecting data presentation of part of a data stream to a user application on a UE, and may be EC information and/or QoE information caused at least by the data presentation. The information is sent from the UE toward a content server from which the data stream... Nokia Solutions And Networks Oy

02/08/18 / #20180042032

A resource release

A method is provided for handling resources for uplink semi-persistent scheduling transmission, wherein the resources are reserved periodically for a specific service, the method including monitoring data transmitted on the semi-persistent scheduling reserved resources and dynamic scheduled resource, checking whether a specific data element related to the specific service has... Nokia Solutions And Networks Oy

02/08/18 / #20180042048

Signaling of listen-before-talk type for unlicensed spectrum operation

Various communication systems may benefit from signaling that instructs operation of devices. For example, certain wireless communication systems can benefit from signaling of listen-before-talk type for unlicensed spectrum operation. A method can include receiving a mapping between listen before talk type and a set of one or more of downlink... Nokia Solutions And Networks Oy

02/08/18 / #20180042052

Communication efficiency

There is provided a method comprising: transmitting, by a terminal device, a random access preamble to a network node, receiving a random access response from the network node, determining a transmission band based on the random access response, transmitting a first scheduled transmission signal on the determined transmission band using... Nokia Solutions And Networks Oy

02/08/18 / #20180042068

Extended discontinuous reception signaling for connected mode user equipments

A user equipment uses extended discontinuous reception (DRX) when the user equipment is in connected mode with a communication network. The extended DRX comprises extended DRX cycles and offsets, which are based on a value of a specific DRX cycle. The user equipment receives (S31) signaling from the communication network,... Nokia Solutions And Networks Oy

02/01/18 / #20180034699

Network coordination apparatus

A method comprising determining at least one event criteria from a received event function request; determining an event impact from the at least one event criteria and a general function impact; determining whether the event impact interferes with at least one implemented function instance; and generating a coordination output based... Nokia Solutions And Networks Oy

02/01/18 / #20180034781

Security mechanism for hybrid networks

An apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to execute management... Nokia Solutions And Networks Oy

02/01/18 / #20180035360

Access control to services in a network

Various communication services may benefit from access controls. For example, certain wireless communication systems may benefit from access control to services in a network, such as access to services at mobile edge as distinct from core network services. A method can include initiating an attachment to a network. The method... Nokia Solutions And Networks Oy

02/01/18 / #20180035409

Mitigation of rate matching errors in a wireless network

An example implementation may include determining that a soft buffer size for a transport block of a serving cell in a wireless network has changed, determining a maximum transport block size to be used for downlink data transmission to a user device during a connection reconfiguration process, and causing sending,... Nokia Solutions And Networks Oy

02/01/18 / #20180035477

Handling of proximity services device to device related identities at radio access network level

Handling of related identities may be valuable in communication systems. More particularly, in areas such as long term evolution advanced (LTE-A) proximity services (ProSe), it may be useful to provide for handling of ProSe device to device (D2D) related identities at the radio access network (RAN) level. A method can... Nokia Solutions And Networks Oy

01/25/18 / #20180027405

Handling of certificates for embedded universal integrated circuit cards

The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding handling of certificates for embedded Universal Integrated Circuit Cards. The present invention comprises composing, by a management entity, such as a subscription manager, a deletion command message for deleting certificates from an embedded universal integrated... Nokia Solutions And Networks Oy

01/18/18 / #20180019790

Method and performing radio-resource-management measurements

A method and apparatus may include receiving, by a first network node, mapping information from at least one second network node. The mapping information indicates restrictions with respect to antenna ports to be used for measurements on each of one or more channel-state-information-reference-signal resources transmitted by at least one second... Nokia Solutions And Networks Oy

01/18/18 / #20180019911

Physical uplink control channel cells in a communication network using carrier aggregation

A communication is executed between a user equipment and a communication network based on carrier aggregation using a first group of at least two PUCCH groups, the first group including a primary serving cell that carries a first PUCCH, and first serving cells which use the first PUCCH, and a... Nokia Solutions And Networks Oy

01/18/18 / #20180020356

Method, apparatus and system

There is provided a method including determining, at a first neighbour node of a spectrum sharing group of nodes, initial cost information for sharing spectrum with an acting node in said group in dependence on node parameters associated with the first neighbour node, causing the initial cost information to be... Nokia Solutions And Networks Oy

01/18/18 / #20180020385

Optimized timer value for controlling access network selection and traffic steering in 3gpp/wlan radio interworking1

The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding an optimized time-to-trigger for WLAN radio interworking. The present invention comprises defining, by a network element, a timer value indicating a time period during which rules for traffic management by a user equipment have to... Nokia Solutions And Networks Oy

01/18/18 / #20180020386

Improvements in handovers between different access networks

Methods and devices for improvements in handover between different access networks which enable seamless services to be experienced by a terminal. An aspect encompasses a device, comprising a processor configured to provide control in a control plane for a terminal for access to a first access network and to a... Nokia Solutions And Networks Oy

01/18/18 / #20180020418

Improvements in dual connectivity for different access networks

There are provided measures for improvements in dual connectivity for different access networks. Such measures exemplarily comprise providing control in a control plane for a terminal (UE) for access to a first access network (5G), wherein a coverage of the first access network (5G) at least partly overlaps a coverage... Nokia Solutions And Networks Oy

01/11/18 / #20180013880

Interception for encrypted, transcoded media

Certain embodiments of the invention generally relate to lawful interception of communications for IP Multimedia System-based (IMS-based) voice over IP (VoIP). For example, some embodiments relate to interception of communications including interception for encrypted, transcoded media. A method may include identifying a network node that provides call content interception. The... Nokia Solutions And Networks Oy

01/11/18 / #20180014229

A method, apparatus and system for dual connectivity handover

There is provided a method including receiving, at a secondary cell, mapping information from a primary cell and using the mapping information to associate a connection request with a user equipment associated with the secondary cell.... Nokia Solutions And Networks Oy

01/11/18 / #20180014231

Method, apparatus and system

A method comprising: receiving at a source serving node (505) an identifier associated with a group of random access channel preambles for allocation by the source serving node (505), the group of random access channel preambles having been reserved at a serving node (503) from available random access channel preambles... Nokia Solutions And Networks Oy

01/11/18 / #20180014232

Service based cell re-selection

A first network node of a first frequency layer, acquires (201) information on services that are offered by a second network node at a second, different frequency layer. The second network node is within the coverage area of the first network node. The first network node broadcasts (202) a service... Nokia Solutions And Networks Oy

01/11/18 / #20180014247

Method and implementing inter-radio-access-technologies for services

A method and apparatus may receive policy information from a network. The policy information indicates at least one preferred radio-access-technology for a service. The method may also include entering a coverage area of the at least one preferred radio-access-technology. The method may also include detecting that the service corresponding to... Nokia Solutions And Networks Oy

01/04/18 / #20180006699

Efficient multi-rank csi feedback signaling

At a UE, a rank indication is determined for multi-rank CSI feedback for a subband. The UE selects one of multiple combinations of first and second offset levels for the subband to indicate the determined rank indication. Each offset level is for one of two different codewords and denotes an... Nokia Solutions And Networks Oy

01/04/18 / #20180006998

Multiple parallel webrtc accesses to ims

It is provided a method, comprising monitoring, for each of plural attempts of a web identity to register for an internet protocol multimedia service, if the respective attempt is received; generating, for each of the plural attempts if the respective attempt is received, a respective private user identification based on... Nokia Solutions And Networks Oy

01/04/18 / #20180007520

Single frequency network using ethernet multicast

Various communication systems may benefit from an improved signaling protocol. For example, communication systems may benefit from an improved network support for a single frequency network transmission using an Ethernet switch. A method includes receiving a message at an access point in a single frequency network from a network entity... Nokia Solutions And Networks Oy

01/04/18 / #20180007528

Method, apparatus and system

An example method may include providing parameter information for use by a user equipment in device to device discovery, the user equipment including one of the devices, the parameter information determined in dependence on user equipment context information and using the parameter information to determine a set of parameters for... Nokia Solutions And Networks Oy

01/04/18 / #20180007569

Improving communication efficiency

There is provided a method comprising: preparing a data packet for transmission on a bearer, wherein at least one of the following is configured for transmission: a first network node and a second network node, checking whether at least one predetermined criterion is met, selecting, based at least partly on... Nokia Solutions And Networks Oy

01/04/18 / #20180007571

Isolated e-utran operation

It is provided a method, comprising providing a first and a second service to a first a second user by a providing unit; monitoring if the providing unit operates in an isolated mode or in a linked mode; and at least one of a service controlling and a user controlling,... Nokia Solutions And Networks Oy

01/04/18 / #20180007593

Method and system for neighbor tier determination

A process for determining neighbor tier relationships between cells in a wireless telecommunications network includes establishing a plurality of cell points, each cell point representing a cell of a plurality of cells in the wireless telecommunications network, forming a plurality of triangles, the vertices of each triangle of the plurality... Nokia Solutions And Networks Oy

01/04/18 / #20180007594

Mobility management in joint operation of radio access technologies

Systems, methods, apparatuses, and computer program products for joint operation of two or more radio access technologies (RATs) is provided. One method includes determining, by a network node of a first radio access technology, that a user equipment is about to connect with a second radio access technology. The method... Nokia Solutions And Networks Oy

01/04/18 / #20180007596

Methods, apparatuses and computer programs for publishing updated context information pertaining to mobile terminal through publishing/subscribe mechanism

Certain embodiments generally relate to mobile communications networks, such as, but not limited to, the Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access Network (UTRAN), Long Term Evolution (LTE) Evolved UTRAN (E-UTRAN), LTE-A, and/or future mobile network technologies, such as, for example 5th Generation (5G). A method may include detecting,... Nokia Solutions And Networks Oy

Patent Packs
01/04/18 / #20180007625

Selective scheduling grant rejection for spectrum sharing in a wireless network

An example technique may include controlling receiving, by a user device from a serving cell, a first control information including a scheduling grant that identifies a resource to be used for communication between the user device and the serving cell, controlling receiving, by the user device, at least a part... Nokia Solutions And Networks Oy

01/04/18 / #20180007643

Transmission power control

Apparatuses and methods for transmission power control are disclosed. A given transmission resource and a first transmission power are determined (202, 204) for transmission. Prior to transmitting on the given transmission resource it is determined (206) whether the resource is occupied or unoccupied. Upon detecting that the resource is occupied,... Nokia Solutions And Networks Oy

12/28/17 / #20170373728

Connection failure detection in wireless network based on coordinated multi-cell communication technique

An example technique is provided that includes establishing a multi-cell communication session for a user device, the multi-cell communication session including a plurality of wireless connections that include a wireless connection between the user device and each of a plurality of cells in a same frequency layer, wherein the plurality... Nokia Solutions And Networks Oy

12/28/17 / #20170373902

System information block enhancement for low complexity user equipment and/or user equipment in coverage enhancement mode

Various communication systems may benefit from efficient communication of system information. For example, certain wireless communication systems may benefit from system information block enhancement for low complexity user equipment and/or user equipment in coverage enhancement mode. A method can include decoding a transport block size (TBS) index in a compact... Nokia Solutions And Networks Oy

12/28/17 / #20170373907

Use of frequency offset information for wireless networks

A technique includes receiving, by a user device from a base station in a wireless network, a frequency offset information (FOI), adjusting, by the user device, an uplink transmit frequency based on the frequency offset information, and transmitting, by the user device, at least one of data and control information... Nokia Solutions And Networks Oy

12/28/17 / #20170373950

Traffic flow monitoring

A method is provided comprising monitoring, in a network node, a user plane traffic flow transmitted in a network, to perform measurements on selected data packets. Based on the monitoring, the network node collects in a correlated way, one or more of user measurement data, application measurement data, quality of... Nokia Solutions And Networks Oy

12/28/17 / #20170374028

Software-defined networking controller

A fault tolerant software-defined networking controller is provided by using in an alert mode a secondary soft-ware-defined networking controller.... Nokia Solutions And Networks Oy

12/28/17 / #20170374578

Mobility control in dual connectivity operation mode

An apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to determine whether... Nokia Solutions And Networks Oy

12/21/17 / #20170366985

Measuring neighboring cells by user equipment served by master radio access node and secondary radio access node

There is provided updating neighboring cell information for a secondary radio access node controlled by a master radio access node. Neighboring cells are measured by user equipment served by the master radio access node and the secondary access node controlled by the master radio access node. Neighboring cell information is... Nokia Solutions And Networks Oy

12/21/17 / #20170367001

Multi subscription network prioritization

Various communication systems may benefit from appropriate prioritization of users and/or devices. For example, wireless communication systems may benefit from multi-subscription network prioritization, such as systems for prioritizing subscribers with multiple subscriptions that are using fewer devices than they have subscriptions. A method can include determining that a device is... Nokia Solutions And Networks Oy

12/21/17 / #20170367028

Method and self organizing networks

A method for running a Self Organizing Network (SON) module in a communication network provides an open Application Programming Interface (API) for a SON framework and executes the SON module. The SON module accesses the functionality of the SON framework using the API. The SON module may be built by... Nokia Solutions And Networks Oy

12/21/17 / #20170367071

Incoming call

A user apparatus in an idle mode and prioritizing a radio resource (401) of a cell is configured to, in response to a paging message received over the cell (402) and a subsequent connection request rejection (404) received over the cell to determine whether or not to cease to prioritize... Nokia Solutions And Networks Oy

12/21/17 / #20170367115

Secondary scheduling request

The present invention addresses method, apparatus and computer program product for handling of secondary scheduling request in carrier aggregation. Thereby, a message comprising a request of radio resources for uplink transmission from the user equipment to a base station is composed, it is determined whether the user equipment is in... Nokia Solutions And Networks Oy

12/21/17 / #20170367131

Link model for multi-prefix packet system bearer

A second internet protocol network is logically connected to a packet data network connection provided between a user equipment and a first internet protocol network over a radio access network, the second internet protocol network located on a data path from the first internet protocol network to the user equipment.... Nokia Solutions And Networks Oy

12/14/17 / #20170359088

Reducing timing uncertainty

Solution for reducing timing uncertainty is provided. The solution means for receiving data in a first clock domain; means for selecting in the first clock domain a data unit to be a frame starting point and transmitting the information on the selection to a frame counter in a second clock... Nokia Solutions And Networks Oy

Patent Packs
12/14/17 / #20170359743

Analyzing and classifying signaling sets or calls

An apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to analyze a... Nokia Solutions And Networks Oy

12/14/17 / #20170359854

Data forwarding support in dual connectivity

Data forwarding may be useful in many communication systems. Thus, for example, data forwarding support may be useful in dual connectivity in, for example, the third generation partnership project (3GPP) and more particularly to dual connectivity with enabled downlink (DL) data back forwarding. A method can include receiving, by a... Nokia Solutions And Networks Oy

12/07/17 / #20170353430

Trusted routing between communication network systems

An apparatus of a communication network system, which routes data packets and stores trusted routes between different communication network systems in a database, detects (S12) that a data packet requires a route with a specific level of trust, determines (S13), from the trusted routes stored in the database, a specific... Nokia Solutions And Networks Oy

12/07/17 / #20170353870

Antenna beams in a wireless system

Methods and apparatus for wireless communications via antenna beams are disclosed. Information identifying at least one antenna beam used by an access point for communication with a device is sent to at least one other access point. The other access point can use the information as assistance in selecting, based... Nokia Solutions And Networks Oy

12/07/17 / #20170353888

Network load balancer

In examples, a mobile network apparatus, a computer program and a method is discussed, including at least one processor, and at least one memory storing program instructions that, when executed by the at least one processor, cause to: Receive a create request for requesting data connectivity. Based on the create... Nokia Solutions And Networks Oy

12/07/17 / #20170353930

Controlling transmission

An apparatus and a method is disclosed. The solution includes determining a first parameter related to the transmission power available at a user terminal and determining at least one second parameter related to the quality of a connection of the user terminal. At least one threshold value is adjusted on... Nokia Solutions And Networks Oy

12/07/17 / #20170353945

Transmission of excess data of a multicast service on another radio communication resource

A method of transmission of excess data associated with a multicast service is scheduled on another radio communication resource. The multicast service may be MBMS or push-to-talk. The method includes determining, at the eNodeB base station, that an amount of data to be multicast during an upcoming scheduling period exceeds... Nokia Solutions And Networks Oy

11/30/17 / #20170346182

Antenna elements and apparatus suitable for aas calibration by selective couplerline and trx rf subgroups

An antenna arrangement includes an antenna element and a corresponding feeder line configured to feed a signal to and from the antenna element, and includes a portion of a couplerline spaced apart from but proximate to the antenna element, the feeder line, and a selectivity element. The portion of the... Nokia Solutions And Networks Oy

11/30/17 / #20170346603

Improving communication efficiency

There is provided a method comprising: receiving, by a first network node, data packets transmitted by a second network node; if at least one data packet of the data packets is noticed not being available to the first network node, sending an indication to the second network node that the... Nokia Solutions And Networks Oy

11/30/17 / #20170346675

Distributed trace of network procedures for network elements in cloud deployment

The present invention provides apparatuses, methods, computer programs, computer program products and computer-readable media regarding a distributed trace of network procedures for network elements in cloud deployment. The present invention comprises collecting, at a collecting entity, trace information elements for a plurality of network procedures from a plurality of network... Nokia Solutions And Networks Oy

11/30/17 / #20170346676

Alarm correlation in network function virtualization environment

Correlation of information related to network operations may be useful in many communication systems. For example, certain wireless communication networks may benefit from alarm correlation in network function virtualization environments. A method can include correlating alarms within a lower layer of a network function virtualization environment. The method can also... Nokia Solutions And Networks Oy

11/30/17 / #20170346705

Measurement coordination in communications

A method comprises analysing (110), in a network node, data flows related to a terminal device of a communication system, in order to detect data flows having at least one predefined characteristic. The network node selects (111) the data flows having the at least one predefined characteristic, as significant data... Nokia Solutions And Networks Oy

11/23/17 / #20170338880

Control of transmission mode selection

An apparatus including at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to obtain, over... Nokia Solutions And Networks Oy

11/23/17 / #20170339555

Capability signaling for dual connectivity

Systems, methods, apparatuses, and computer program products for user equipment (UE) capability signaling for dual connectivity (DC) are provided. One method may include transmitting to at least one UE, by a network node, a message comprising a flag indicating that the apparatus supports dual connectivity and/or wants to receive UE... Nokia Solutions And Networks Oy

11/23/17 / #20170339589

Network-controlled terminal data call performance testing

There are provided measures for enabling/realizing network-controlled terminal data call performance testing, e.g. controlling terminal data call performance testing using network-related control signaling. Such measures exemplarily include establishment of a network connection between a radio access network entity and at least one terminal for a data call performance test using... Nokia Solutions And Networks Oy

11/23/17 / #20170339626

Method, apparatus and system

There is provided a method comprising controlling receiving, at a user equipment, access information from a first network, said access information associated with a second network, the first and second network using different radio access technologies and using said access information in communication with the second network.... Nokia Solutions And Networks Oy

11/23/17 / #20170339693

Hidden node detection in lte licensed assisted access

The application relates to improved hidden node detection for Long Term Evolution LTE Licensed-Assisted Access LAA. Channel State Information CSI measurements can be seen as one existing solution that could be used for obtaining information about the existence of a hidden node. However, relying on CSI reporting alone is rather... Nokia Solutions And Networks Oy

11/23/17 / #20170339730

Proximity services device-to-device communication services control

The present invention addresses method, apparatus and computer program product for setting up a proximity services device-to-device communication service. Thereby, by a transmitting user equipment, a message including application control information is compiled, a scheduling assignment for scheduling the message transmission is transmitted to a device to be set up,... Nokia Solutions And Networks Oy

11/16/17 / #20170331602

Triggering of reference signals and control signaling

When triggering a user equipment (UE) to send a reference signal (SRS) the network configures the UE with multiple parameter sets, each having a timing indication. The UE's resource allocation grants multiple uplink (UL) subframes and identifies/selects one of those parameter sets. The timing indication of the selected set identifies... Nokia Solutions And Networks Oy

11/16/17 / #20170331673

Method and system for network performance root cause analysis

A system in a telecommunications network includes a database including at least one metric, at least one module configured for analyzing the at least one metric, a graphical user interface configured for displaying the at least one module, and a processor configured for determining a root cause in the network.... Nokia Solutions And Networks Oy

11/16/17 / #20170331838

Methods and computing devices to regulate packets in a software defined network

A method to allow applications to regulate packets in a software defined network includes receiving a request from an application to regulate at least some of the packets, the request including at least one of a destination address range including at least one destination address, and a source address range... Nokia Solutions And Networks Oy

11/16/17 / #20170331931

Application layer header or payload enrichment without proxy or connection termination

Various communication systems may benefit from header or payload data enrichment. For example, certain mobile communication systems may benefit from application layer header or data enrichment without proxy or connection termination. A method includes determining at a sending side that application layer enrichment is to be performed on an application... Nokia Solutions And Networks Oy

11/16/17 / #20170332242

Resource allocation

An example implementation relates to an apparatus including: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: compare the need for... Nokia Solutions And Networks Oy

11/16/17 / #20170332355

Communications in a wireless system

Methods and apparatus for controlling devices capable of device-to-device communication are disclosed. A network node determines at least two resource allocations for device-to-device communication between the devices. Information about the at least two resource allocations is then communicated to at least one of the devices for device-to-device communication. The device... Nokia Solutions And Networks Oy








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