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83 条记录 (耗时 0.033 秒)

    INCREASED UTILIZATION OF WIRELESS FREQUENCY CHANNELS PARTIALLY OCCUPIED BY INCUMBENT SYSTEMS
    1.
    发明申请
    INCREASED UTILIZATION OF WIRELESS FREQUENCY CHANNELS PARTIALLY OCCUPIED BY INCUMBENT SYSTEMS 有权

    公开(公告)号：US20230110632A1

    公开(公告)日：2023-04-13

    申请号：US17971858

    申请日：2022-10-24

    申请人： Intel Corporation

    发明人： Laurent Cariou ,  Xiaogang Chen ,  Qinghua Li ,  Robert J. Stacey ,  Huaning Niu

    IPC分类号： H04L5/00 ,  H04B7/0452 ,  H04W52/02 ,  H04W72/1268 ,  H04L27/26 ,  H04W72/51

    摘要： A wireless communication device, method and system. The device includes a memory, and a processing circuitry coupled to the memory. The processing circuitry is to: decode at least one signal field portion of a signal field of a Physical Layer Convergence Protocol (PLCP) Data Unit (PPDU) received over a bonded channel, the bonded channel comprising a plurality of subchannels including a punctured subchannel, the signal field portion on at least one unpunctured subchannel of the plurality of subchannels; determine, from the at least one signal field portion, information on a resource allocation for the device, the resource allocation indicating at least one resource unit (RU) used in a data field of the PPDU for the device; and decode a data field portion of the data field of the PPDU, the data field portion received on a part of the punctured subchannel based on the resource allocation.

    Long training field sequence security protection
    2.
    发明授权
    Long training field sequence security protection 有权

    公开(公告)号：US11528606B2

    公开(公告)日：2022-12-13

    申请号：US17202111

    申请日：2021-03-15

    申请人： Intel Corporation

    发明人： Feng Jiang ,  Qinghua Li ,  Jonathan Segev ,  Xiaogang Chen ,  Po-Kai Huang ,  Huaning Niu

    IPC分类号： G06F21/00 ,  H04W12/06 ,  H04W24/10 ,  H04L5/00 ,  H04W72/04 ,  H04L27/26 ,  H04W28/06 ,  H04W74/08 ,  H04W12/10

    摘要： This disclosure describes systems, methods, and devices related to long training field (LTF) sequence security protection. A device may determine a null data packet (NDP) frame comprising one or more fields. The device may determine a first long training field (LTF) and a second LTF, the first LTF and the second LTF being associated with a first frequency band of the NDP frame, wherein time domain LTF symbols of first LTF and the second LTF are generated using different LTF sequences. The device may determine a third LTF and a fourth LTF, the third LTF and the fourth LTF being associated with the a second frequency band of the NDP frame, wherein time domain LTF symbols of third LTF and the fourth LTF are generated using different LTF sequences. The device may cause to send the NDP frame to an initiating or a responding device. The device may cause to send a location measurement report (LMR) frame to the initiating or the responding device, wherein the LMR comprises timing information associated with the first frequency band and the second frequency band.

    LONG TRAINING FIELD SEQUENCE SECURITY PROTECTION
    4.
    发明申请
    LONG TRAINING FIELD SEQUENCE SECURITY PROTECTION 有权

    公开(公告)号：US20210297298A1

    公开(公告)日：2021-09-23

    申请号：US17202111

    申请日：2021-03-15

    申请人： Intel Corporation

    发明人： Feng Jiang ,  Qinghua Li ,  Jonathan Segev ,  Xiaogang Chen ,  Po-Kai Huang ,  Huaning Niu

    IPC分类号： H04L27/26 ,  H04L5/00 ,  H04W28/06 ,  H04W74/08 ,  H04W72/04

    摘要： This disclosure describes systems, methods, and devices related to long training field (LTF) sequence security protection. A device may determine a null data packet (NDP) frame comprising one or more fields. The device may determine a first long training field (LTF) and a second LTF, the first LTF and the second LTF being associated with a first frequency band of the NDP frame, wherein time domain LTF symbols of first LTF and the second LTF are generated using different LTF sequences. The device may determine a third LTF and a fourth LTF, the third LTF and the fourth LTF being associated with the a second frequency band of the NDP frame, wherein time domain LTF symbols of third LTF and the fourth LTF are generated using different LTF sequences. The device may cause to send the NDP frame to an initiating or a responding device. The device may cause to send a location measurement report (LMR) frame to the initiating or the responding device, wherein the LMR comprises timing information associated with the first frequency band and the second frequency band.

    Wireless device, method, and computer readable media for requesting and sending block acknowledgement
    9.
    发明授权
    Wireless device, method, and computer readable media for requesting and sending block acknowledgement 有权

    公开(公告)号：US10219181B2

    公开(公告)日：2019-02-26

    申请号：US15507040

    申请日：2014-09-29

    申请人： Intel Corporation

    发明人： Yongsen Ma ,  Rongzhen Yang ,  Peng Meng ,  Qinghua Li ,  Huaning Niu

    IPC分类号： H03M13/00 ,  H04W28/18 ,  H04L1/16 ,  H04B7/0452 ,  H04L1/00 ,  H04L1/18 ,  H04L12/807

    摘要： An apparatus, method, and computer readable media for requesting and sending block acknowledgement requests (BARs) and block acknowledgments (BAs) is disclosed. A method for BARs is disclosed. The method may include transmitting data frames to two or more wireless communication devices in accordance with a multi-user multiple-input and multiple-output (MU-MIMO). The method may include transmitting block acknowledgement requests (BARs) for the transmitted data frames to the two or more wireless communication devices in accordance with MU-MIMO. The method may include receiving block acknowledges (BA) of the data frames from the two or more wireless communication devices in accordance with MU-MIMO. A method for BAs is disclosed. The method may include receiving data frames from a second wireless communication device. The method may include receiving a block acknowledgement request from the second wireless communication device The method may include sending a block acknowledgement to the second wireless communication device using MU-MIMO.