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    NON-CONTIGUOUS CHANNEL ALLOCATION AND BONDING FOR WIRELESS COMMUNICATION NETWORKS
    44.
    发明申请
    NON-CONTIGUOUS CHANNEL ALLOCATION AND BONDING FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
    非连续通道分配和无线通信网络的绑定

    公开(公告)号：US20160302200A1

    公开(公告)日：2016-10-13

    申请号：US15092449

    申请日：2016-04-06

    Applicant: QUALCOMM Incorporated

    Inventor： Lin Yang ,  Bin Tian ,  Youhan Kim ,  Sameer Vermani ,  Jialing Li Chen

    IPC: H04W72/04

    CPC classification number: H04W72/0446 ,  H04L1/0041 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0044

    Abstract: Methods and apparatuses can be disclosed for communicating over a wireless communication network. One communication device includes a processor configured to allocate, or receive allocation of, at least a portion of a first sub-band of a channel and at least a portion of a second sub-band of the channel for use by the communication device. The communication device further includes a plurality of encoders configured to independently encode first and second data for wireless transmission over the first and second sub-bands, respectively. The communication device further includes a transmitter configured to transmit the independently encoded first and second data over the first and second sub-bands, respectively.

    Abstract translation: 可以公开用于通过无线通信网络进行通信的方法和装置。 一个通信设备包括被配置为分配或接收信道的第一子带的至少一部分以及该信道的第二子带的至少一部分以供通信设备使用的分配。 通信设备还包括多个编码器，其被配置为分别独立地编码第一和第二数据，用于在第一和第二子带上的无线传输。 通信设备还包括发射机，其被配置为分别在第一和第二子带上传输独立编码的第一和第二数据。

    SOFT ACCESS POINT MASTER MODE USING DUAL WIDEBAND CHANNELS
    45.
    发明申请
    SOFT ACCESS POINT MASTER MODE USING DUAL WIDEBAND CHANNELS 审中-公开
    使用双宽频道的软接入点主模式

    公开(公告)号：US20160249357A1

    公开(公告)日：2016-08-25

    申请号：US14626638

    申请日：2015-02-19

    Applicant: QUALCOMM Incorporated

    Inventor： Michael Green ,  Youhan Kim

    IPC: H04W72/04 ,  H04W76/02 ,  H04W24/08

    CPC classification number: H04W72/0453 ,  H04W16/14 ,  H04W24/08 ,  H04W76/15 ,  H04W88/04 ,  H04W88/08

    Abstract: Methods, systems, and devices are described for wireless communication at an AP. A station (STA) serving as a soft access point (SAP) in master mode may be configured to support communication over two radar channels (e.g., a primary and secondary channel) simultaneously. The STA may detect radar on the primary channel and move the primary channel to the secondary channel; meanwhile, the secondary channel may be moved to a channel in a non-radar subband. In some cases, the STA may establish a primary channel in a non-radar subband and then advertise a single bandwidth capacity. the STA may then perform a channel availability check (CAC) on a radar subband. If the CAC is successful, the STA may establish a secondary channel on the radar subband (or move the primary channel to the radar subband) and advertise a dual bandwidth capacity.

    Abstract translation: 描述了用于AP处的无线通信的方法，系统和设备。 在主模式下用作软接入点（SAP）的站（STA）可以被配置为同时支持两个雷达信道（例如，主要和次要信道）上的通信。 STA可以检测主信道上的雷达并将主信道移动到次信道; 同时，辅助信道可以被移动到非雷达子带中的信道。 在一些情况下，STA可以在非雷达子带中建立主信道，然后通告单个带宽容量。 STA然后可以在雷达子带上执行信道可用性检查（CAC）。 如果CAC成功，STA可以在雷达子带上建立一个辅助信道（或者将主信道移动到雷达子频带）并通告双带宽容量。

    TONE PLANS FOR WIRELESS COMMUNICATION NETWORKS
    46.
    发明申请
    TONE PLANS FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
    无线通信网络音调计划

    公开(公告)号：US20160142187A1

    公开(公告)日：2016-05-19

    申请号：US14938794

    申请日：2015-11-11

    Applicant: QUALCOMM Incorporated

    Inventor： Lin Yang ,  Bin Tian ,  Dung Doan ,  Jialing Li Chen ,  Youhan Kim

    IPC: H04L5/00

    CPC classification number: H04L5/0046 ,  H04L5/0001 ,  H04L5/003 ,  H04L5/0091 ,  H04L27/2602

    Abstract: Methods and apparatuses for communicating over a wireless communication network are disclosed herein. One example apparatus includes a memory that stores instructions. The apparatus further includes a processor coupled with the memory. The processor and the memory are configured to determine a total bandwidth for a transmission of a message, the total bandwidth including a plurality of tones. The processor is further configured to divide the plurality of tones in the total bandwidth into one or more 26-, 52-, 106-, 242-, or 996-tone blocks. The processor is further configured to determine an indication. The indication assigns one or more of the one or more tone blocks to a first wireless communication device. The apparatus further includes a transmitter configured to transmit the indication to at least the first wireless communication device or a second device.

    Abstract translation: 本文公开了通过无线通信网络进行通信的方法和装置。 一个示例性设备包括存储指令的存储器。 该装置还包括与存储器耦合的处理器。 处理器和存储器被配置为确定消息的传输的总带宽，总带宽包括多个音调。 处理器还被配置为将总带宽中的多个音调划分成一个或多个26-，52-，106-，242-或996-音调块。 处理器还被配置为确定指示。 该指示将一个或多个音调块中的一个或多个分配给第一无线通信设备。 该装置还包括被配置为将该指示发送到至少第一无线通信装置或第二装置的发射机。

    PACKET IDENTIFICATION FOR POWER SAVING IN WIRELESS COMMUNICATION NETWORKS
    48.
    发明申请
    PACKET IDENTIFICATION FOR POWER SAVING IN WIRELESS COMMUNICATION NETWORKS 审中-公开
    用于无线通信网络节电的分组识别

    公开(公告)号：US20140010102A1

    公开(公告)日：2014-01-09

    申请号：US14018150

    申请日：2013-09-04

    Applicant: QUALCOMM Incorporated

    Inventor： James Simon Cho ,  Youhan Kim ,  Ning Zhang ,  Shiwei Zhao

    IPC: H04W52/02

    CPC classification number: H04W52/0206 ,  H04W8/186 ,  H04W52/0229 ,  H04W60/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/22

    Abstract: A network coordinator can assign an association identifier (AID) and/or a group identifier (GID) to identify a client station to which a packet is to be transmitted and to enable the client station to determine whether to receive an incoming packet. The network coordinator can determine a base AID that is representative of the network coordinator and can assign at least one AID to client stations to minimize the probability of client stations associated with proximate network coordinators being assigned the same AIDs. The network coordinator can also assign at least one GID to a group of client stations to minimize the probability of groups of client stations associated with the proximate network coordinators being assigned the same GID. The client station can analyze indications of a received AID and/or received GID to determine whether to receive the packet or whether to switch to an inactive power state.

    Abstract translation: 网络协调器可以分配关联标识符（AID）和/或组标识符（GID）来标识要向其发送分组的客户端站，并使客户端站能够确定是否接收输入分组。 网络协调器可以确定代表网络协调器的基本AID，并且可以向客户站分配至少一个AID以最小化与被分配相同AID的邻近网络协调器相关联的客户站的概率。 网络协调器还可以向一组客户端站分配至少一个GID，以最小化与正在分配相同GID的邻近网络协调器相关联的客户端站组的概率。 客户端站可以分析所接收的AID和/或接收到的GID的指示，以确定是接收分组还是切换到无效功率状态。

    60 GHz beam management for wireless local area networks (WLANs)
    49.
    发明授权
    60 GHz beam management for wireless local area networks (WLANs) 有权

    公开(公告)号：US12185125B2

    公开(公告)日：2024-12-31

    申请号：US17746623

    申请日：2022-05-17

    Applicant: QUALCOMM Incorporated

    Inventor： Lin Yang ,  Bin Tian ,  Alecsander Petru Eitan ,  Youhan Kim

    IPC: H04W16/28 ,  H04B7/0417 ,  H04B7/06

    Abstract: This disclosure provides methods, devices and systems for increasing carrier frequencies for wireless communications in wireless local area networks. Some implementations more specifically relate to beamforming training operations that support wireless communications on carrier frequencies above 7 GHz. In some aspects, a beamforming initiator may initiate a beamforming training operation by transmitting a number (N) of beamforming training (BFT) packets in N TX beam directions, respectively, on a carrier frequency above 7 GHz. The beamforming responder receives one or more of the BFT packets and provides feedback to the beamforming initiator indicating the TX beam direction associated with the BFT packet having the highest received signal power. In some aspects, the beamforming responder may train its RX antennas for RX beamforming concurrently while the beamforming initiator trains its TX antennas. In some other aspects, the beamforming responder may train its RX antennas after the beamforming initiator trains its TX antennas.

    Pilot tones in distributed resource unit (DRU) transmission
    50.
    发明授权
    Pilot tones in distributed resource unit (DRU) transmission 有权

    公开(公告)号：US12184568B2

    公开(公告)日：2024-12-31

    申请号：US18513461

    申请日：2023-11-17

    Applicant: QUALCOMM Incorporated

    Inventor： Lin Yang ,  Bin Tian ,  Youhan Kim ,  Qifan Chen

    IPC: H04L5/00

    Abstract: This disclosure provides methods, devices and systems for increasing the transmit power of wireless communication devices operating on power spectral density (PSD)-limited wireless channels. Some implementations more specifically relate to pilot tone designs that support distributed transmission. A transmitting device may modulate a physical layer convergence protocol (PLCP) protocol data unit (PPDU) on a number (M) of tones representing a logical RU associated with the legacy tone plan and may further map the M tones to M noncontiguous subcarrier indices associated with a wireless channel. The transmitting device may transmit the PPDU, over the wireless channel, with a number (N) of pilot tones each having a respective location relative to the M tones as mapped to the M noncontiguous subcarrier indices. In some implementations, the relative locations of the N pilot tones may be different than relative locations of a number (K) of pilot tones associated with the logical RU.

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