Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Newracom Inc patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "N" | Newracom Inc-related inventors


 new patent  Ofdma mapping for clients with various bandwidths

A method for communicating a signaling field in a wireless communications system comprises transmitting, by a wireless device, a frame through a medium. Transmitting the frame includes transmitting a first portion of a signaling field in the frame using a first channel and transmitting a second portion of the signaling... Newracom Inc

 new patent  Channel access mechanism

A method and system to improve backoff counter handling with relation to a clear channel assessment (CCA) process. The method and system improve a wireless medium availability by adjusting the backoff counter such that the processing of a preamble of a frame received during a backoff is taken into account.... Newracom Inc

Support of frequency diversity mode for block code based transmission in ofdma

Transmitting a frame may include determining a numerology according to a channel bandwidth, indicating the numerology in a field of a frame, and transmitting the frame using the numerology. Receiving a frame may include receiving a preamble of a frame, determining a numerology using the preamble, and receiving later portions... Newracom Inc

Method and uplink channel access in a high efficiency wireless lan

The present disclosure relates to a method and apparatus for uplink channel access in a High Efficiency WLAN (HEW). According to one aspect, a method for transmitting an uplink frame by a station (STA) to an access point (AP) in a wireless local area network may be provided. The method... Newracom Inc

Method for transmitting and receiving frame in wireless local area network

Disclosed are methods and apparatuses for transmitting and receiving a frame in a WLAN. A method for transmitting a frame, performed in a first station, may comprise receiving a first PPDU; determining whether a BSS of the first PPDU is a BSS to which the first station belongs or a... Newracom Inc

Downlink physical layer protocol data unit format in a high efficiency wireless lan

The present invention provides a new downlink frame format to support MU-MIMO and OFDMA, and methods, apparatuses, etc. therefor. In an aspect of the present invention, a method for transmitting data to a plurality of STAs by an AP in a WLAN may include generating a HE-LTF field for the... Newracom Inc

Apparatus and methods for multi-user simultaneous transmission

The embodiments provide a method implemented by a first station (STA) for transmitting a frame to an Access Point (AP) as part of an uplink multi-user simultaneous transmission. The method avoids unintentional beamforming at the AP. The method includes receiving a first frame from the AP, where the first frame... Newracom Inc

Method for transmitting and receiving frame, and wireless device implementing the same method

A method for transmitting a frame is provided by a device in a wireless communication network. The device compensates a carrier frequency using a value of carrier frequency offset (CFO), and transmits a frame with the compensated carrier frequency to a receiver. The value of the CFO is indicated in... Newracom Inc

Aggregated he control content in a-mpdu

A method implemented by an Access Point (AP) in a Wireless Local Area Network (WLAN). The method includes providing, by the AP, a first Media Access Control (MAC) Protocol Data Unit (MPDU) in a downlink frame, where the first MPDU is addressed to a first set of stations and the... Newracom Inc

Multiple network allocation vector operation

A first wireless device may determine a bandwidth for transmitting a frame, calculate two or more Spatial Reuse (SR) parameter values for the bandwidth, set, using the SR parameter values, first and second SR fields of the frame based on the bandwidth and a channel center frequency in which the... Newracom Inc

Method for transmitting and receiving frame in wireless local area network and the same

Disclosed are method for transmitting and receiving frame in wireless local area network and apparatus for the same. A communication method performed in a first station, the communication method comprises receiving, through a channel from an access point, a first frame notifying a first period for transmission or reception of... Newracom Inc

Signaling in a high efficiency wireless network

is satisfied, where TPE is the duration of the packet extension, TXTIME is a transmission time of the HE PPDU, TSE is the duration of the signal extension, and TSYM is a duration of symbols in a data field of the HE PPDU. The wireless device may set the Packet... Newracom Inc

Multi-user communication in wireless networks

An Access Point (AP) performs a Multi-User (MU) transmission by allocating a plurality of resources of an Up-Link (UL) MU transmission to a first plurality of stations, and by transmitting, using one or more 20 MHz channels, a Down-Link (DL) PHY Layer Convergence Procedure (PLCP) Protocol Data Unit (PPDU). The... Newracom Inc

Ack policy for uplink and downlink mu ppdu

A network device is to function as a station (STA) in a Wireless Local Area Network (WLAN) that acknowledges a downlink (DL) multi-user (MU) physical layer (PHY) Protocol Data Unit (PPDU) transmitted by an access point (AP). The network device includes one or more processors that are configured to cause... Newracom Inc

Communication of user specific control information in a wireless network

A wireless device generates a High Efficiency Signal B (HE-SIG-B) field by Block Convolution Code (BCC) encoding and rate-matching a BCC block of the HE-SIG-B field, generates a Physical Layer Protocol Data Unit (PPDU) including the HE-SIG-B field, and transmits the PPDU. A total number N is a total number... Newracom Inc

Frame transmitting method and frame receiving method

A method of transmitting a frame is provided by a device in a WLAN. The device sets as additional data subcarriers some of subcarriers which are not set as data subcarriers in at least part of fields included in a frame of a legacy frame format, and allocates information to... Newracom Inc

Method for transmitting and receiving data in wireless local area network and the same

Disclosed are a method and an apparatus for transmitting and receiving data in a Wireless Local Area Network (WLAN) system. A method for transmitting data may comprise generating a physical layer (PHY) frame including a payload in which a plurality of Medium Access Control protocol data units (MPDUs) are multiplexed;... Newracom Inc

Method and processing ppdu based on bss identification information in a high efficiency wireless lan

Methods and apparatus for processing Physical layer Protocol Data Unit (PPDU) based on Basic Service Set (BSS) identification information in a High Efficiency WLAN (HEW) are described. An embodiment is a method for processing a PPDU by a station (STA) in a wireless local area network. The method may include... Newracom Inc

Support for additional decoding processing time in wireless lan systems

A wireless communication device in a wireless system may generate a High Efficiency Physical Layer Convergence Procedure (PLCP) Protocol Data Unit (HE PPDU) frame including (i) an Orthogonal Frequency Division Multiplexing (OFDM) symbol including padding bits and (ii) an extension having a non-zero signal strength, and transmit the HE PPDU... Newracom Inc

Transmission method

In a WLAN, a device sets a first NAV to a bandwidth used by a signal from a second device. The device selects a channel that does not correspond to the bandwidth from among a plurality of channels when a predetermined condition is satisfied. The predetermined condition includes a condition... Newracom Inc

Peak to average power ratio (papr) reduction in a wireless network

A wireless device generates a High Efficiency (HE) Physical layer Protocol Data Units (PPDU) including a non-High Throughput Signal (L-SIG) field and transmits the HE PPDU. Transmitting the HE PDDU includes transmitting a set of extra tones with the L-SIG field. The set of extra tones include a sequence of... Newracom Inc

Protection methods for wireless transmissions

A wireless device receives a Multi-User Request-To-Send (MU-RTS) frame, descrambles first scrambled data in the MU-RTS frame using a first scrambling sequence, generates second scrambled data using a second scrambling sequence, and transmits a Clear-to-Send (CTS) frame including the second scrambled data in response to receiving the MU-RTS frame. The... Newracom Inc

Preamble and payload for high efficiency (he) transmission

In wireless communications, an access point may send a trigger frame to multiple stations. The trigger frame's payload may include a first content and a second content, where the first content is associated with a legacy signal field of an uplink frame, and the second content is associated with a... Newracom Inc

Multiple network allocation vector operation

A first wireless device may determine a bandwidth for transmitting a frame, calculate two or more Spatial Reuse (SR) parameter values for the bandwidth, set, using the SR parameter values, first and second SR fields of the frame based on the bandwidth and a channel center frequency in which the... Newracom Inc

Long training field sequence construction

In wireless communications for a 20 megahertz (MHz) channel bandwidth, a first device may determine a high efficiency long training field (HE-LTF) mode. The first device may generate an HE-LTF symbol by using a portion or an entirety of an HE-LTF sequence corresponding to the channel bandwidth and HE-LTF mode.... Newracom Inc

Pilot transmission and reception for orthogonal frequency division multiple access

A wireless device transmits a frame by determining a plurality of Resource Units (RUs) of the frame, providing pilots in a first RU of the frame at a first set of positions, providing pilots in a second RU of the frame at a second set of positions, and transmitting the... Newracom Inc

Receiver address field for multi-user transmissions in wlan systems

In wireless communications for multi-users, a station may receive a trigger frame including a transmitter address field. When the trigger frame is a multi-user request-to-send (MU-RTS) frame eliciting clear-to-send (CTS) frames from a plurality of stations, the station transmit a CTS frame including a first receiver address field in response... Newracom Inc

Early detection procedure of high-efficiency frame and decision timing for spatial reuse

In wireless communications, a station associated with a first wireless network may perform early detection of a high-efficiency (HE) frame for spatial reuse (SR). The station may determine a received power of a legacy preamble of the HE frame when the frame is associated with a second wireless network. The... Newracom Inc

Communication of user specific control information in a wireless network

A wireless device generates a High Efficiency Signal B (HE-SIG-B) field by Block Convolution Code (BCC) encoding and rate-matching a BCC block of the HE-SIG-B field, generates a Physical Layer Protocol Data Unit (PPDU) including the HE-SIG-B field, and transmits the PPDU. A total number N is a total number... Newracom Inc

Simplified scheduling information for acknowledgement in a wireless communication system

A method is implemented by a station (STA) in a wireless network to provide an uplink (UL) Orthogonal Frequency Division Multiple Access (OFDMA) acknowledgement. The method includes receiving a first Physical Layer Protocol Data Unit (PPDU), where a Media Access Control (MAC) header of a MAC Protocol Data Unit (MPDU)... Newracom Inc

Apparatus and scrambling control field information for wireless communications

In wireless communications, a high-efficiency (HE) physical layer protocol data unit (PPDU) includes an HE signal-B (SIG-B) field. In order to prevent undesirably large peak-to-average power ratio (PAPR) transmissions caused by repeated information in the HE SIG-B field, the HE SIG-B field may be scrambled. Scrambling of the HE SIG-B... Newracom Inc

Protection methods for wireless transmissions

A wireless device receives a Multi-User Request-To-Send (MU-RTS) frame, descrambles first scrambled data in the MU-RTS frame using a first scrambling sequence, generates second scrambled data using a second scrambling sequence, and transmits a Clear-to-Send (CTS) frame including the second scrambled data in response to receiving the MU-RTS frame. The... Newracom Inc

Methods for exchanging operation changes between wlan stations

A receiving station in a Wireless Local Area Network (WLAN) implements a method to initiate a change in a receive operating mode during a current transmission opportunity (TXOP) of a transmitting station. The method sends a receive operating mode change to the transmitting station, where the receive operating mode change... Newracom Inc

Apparatus and methods for virtual channel sensing

A first station is configured to perform a method and system to transmit frames to a second station where the first station is associated with a first basic service set (BSS) and the method manages interference of the transmission amongst overlapping basic service sets (OBSSs). The first station detects a... Newracom Inc

Link adaptation for 802.11 system

A method implemented by a first network device in a Wireless Local Area Network (WLAN) to provide Modulation Coding Scheme (MCS) feedback. The method includes selecting an MCS that is determined to have a highest data rate among a plurality of available MCSes that when used to transmit a frame... Newracom Inc

03/30/17 / #20170093478

Frame transmitting method and frame receiving method

A method of transmitting a frame by a device in a wireless communication network is provided. The device generates a first symbol having a first subcarrier spacing where a symbol duration of the first symbol, excluding a guard interval, has a first length. The device generates a second symbol having... Newracom Inc

03/30/17 / #20170094664

Resource allocation indication for multi-user multiple-input-multiple-output (mu-mimo) orthogonal frequency division multiple access (ofdma) communication

A wireless device receives a frame including a first Resource Unit (RU) allocation subfield including resource information for a first frequency area and indicating a first number of user fields in a first channel that correspond to the first frequency area, and a second RU allocation subfield including resource information... Newracom Inc

03/30/17 / #20170094685

Apparatus and methods for txop duration field in phy header

A method is implemented by a station (STA) in a Wireless Local Area Network (WLAN) to update a Network Allocation Vector (NAV) maintained by the STA. The method includes receiving a first Physical Layer Protocol Data Unit (PPDU), determining whether a duration indicated in a control field of a preamble... Newracom Inc

03/02/17 / #20170063511

Apparatus and downlink and uplink multi-user transmissions

Methods and devices are described that facilitate uplink multi-user acknowledgment transmissions. In particular, acknowledgment information may be located in a media access control (MAC) header of a payload section of a MAC Protocol Data Unit within a downlink multi-user frame. The acknowledgment information may be present in each resource unit... Newracom Inc

03/02/17 / #20170064708

Apparatus and network allocation vector operations

In wireless communications, an access point may send a trigger frame to multiple stations. The trigger frame may include a carrier sense required subfield that can be set to a first state or a second state. The carrier sense required subfield indicates whether the stations are required to consider a... Newracom Inc

03/02/17 / #20170064739

Network allocation vector types and transmission opportunity types for spatial reuse

In an example of wireless communications, a transmitting station may set multiple network allocation vectors (NAVs) to reserve a communication medium for transmitting a frame in the amount of time indicated by the NAVs. A receiving station that receives a frame may identify which NAV is intended to be set... Newracom Inc

02/16/17 / #20170048048

Block acknowledgement for multi-user transmissions in wlan systems

In wireless communications for multi-users, a station may generate a first frame and transmit the first frame to an access point. The first frame may include media access control protocol data units (MPDUs). Each MPDU is associated with a traffic identifier (TID). In one aspect, a TID of one of... Newracom Inc

02/09/17 / #20170041929

Control information for multi-user transmissions in wlan systems

In wireless communications for multi-users, an access point may generate a first frame for allocating resources to a plurality of stations. The first frame may contain an indication as to whether a station(s) is allocated at least one of a set of resource units (RUs) of a plurality of RUs,... Newracom Inc








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Newracom Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Newracom Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###