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    Padding in high-efficiency signal B in a high efficiency wireless local area networks
    22.
    发明授权
    Padding in high-efficiency signal B in a high efficiency wireless local area networks 有权

    公开(公告)号：US09967773B2

    公开(公告)日：2018-05-08

    申请号：US14972890

    申请日：2015-12-17

    Applicant: Intel IP Corporation

    Inventor： Xiaogang Chen ,  Qinghua Li ,  Yuan Zhu ,  Yushu Zhang ,  Huaning Niu

    IPC: H04W28/06 ,  H04L1/00

    CPC classification number: H04W28/06 ,  H04L1/00 ,  H04L1/0041 ,  H04L1/0067 ,  H04L1/08

    Abstract: Methods, computer readable media, and apparatuses for padding and decoding coding for a HE-SIG-B field are disclosed. An apparatus of an access point or station is disclosed. The apparatus is configured to determine a number of symbols of a longest high-efficiency signal B (HE-SIG-B) field of a plurality of HE-SIG-B fields. The processing circuitry may be further configured to encode a plurality of HE-SIG A fields to comprise a number of symbols of a longest HE-SIG-B field of the plurality of HE-SIG-B fields each HE-SIG-A field. The processing circuitry may be further configured to encode each of the HE-SIG-B fields of the plurality of HE-SIG-B fields to comprise a common block and a number of user blocks, and if a number of symbols to encode the common block and the number of user blocks is less than the number of symbols of the longest HE-SIG-B field, encode a duplicate portion.

    System detection in a high frequency band radio access technology architecture
    24.
    发明授权
    System detection in a high frequency band radio access technology architecture 有权

    公开(公告)号：US09871568B2

    公开(公告)日：2018-01-16

    申请号：US14671840

    申请日：2015-03-27

    Applicant: Intel IP Corporation

    Inventor： Hyejung Jung ,  Qinghua Li ,  Pingping Zong

    IPC: H04B7/06 ,  H04W48/14 ,  H04W28/06 ,  H04W84/04

    CPC classification number: H04B7/0617 ,  H04W28/06 ,  H04W48/14 ,  H04W84/045

    Abstract: Techniques are described herein for fast and efficient discovery of small cells by user equipment (“UE”) in a wireless telecommunications network. The small cells may operate at a high frequency band (“HFB”), which may correspond to higher frequencies than other cells (e.g., base stations, such as evolved Node Bs (“eNBs”)) of the network. The UE may receive assistance information, which may include polling channel configurations, beamforming weights, carrier frequencies, cell identifiers of small cells, and/or other information. The UE may use the assistance information when outputting (either omnidirectionally, pseudo-omnidirectionally, or directionally) a polling sequence, in order to detect the small cells.

    Power control method and system for wireless networks
    25.
    发明授权
    Power control method and system for wireless networks 有权

    公开(公告)号：US09838984B2

    公开(公告)日：2017-12-05

    申请号：US15026188

    申请日：2013-12-23

    Applicant: INTEL IP CORPORATION

    Inventor： Rongzhen Yang ,  Hujun Yin ,  Qinghua Li ,  Huaning Niu

    IPC: H04B7/00 ,  H04W52/36 ,  H04W52/26 ,  H04W16/10

    CPC classification number: H04W52/367 ,  H04W16/10 ,  H04W52/262

    Abstract: Examples are disclosed for a system to improve wireless spectral efficiency, including a processor, memory coupled to the processor, a radio coupled to the processor, one or more antennas coupled to the radio, wireless logic to be executed on the processor component to process reception of a high-power request for open sharing (ROS) signal by a master wireless receiver from a master wireless transmitter and to process transmission of a high-power confirmation of open sharing (COS) signal to the master wireless transmitter, the high-power COS signal comprising an indication of a desired reduction of transmission power level from high power by the master wireless transmitter, and a timer initiated by the high-power COS signal, the timer to indicate a period of time when the master wireless transmitter and master wireless receiver are enabled for low-power communication.

    METHOD, APPARATUS, AND COMPUTER READABLE MEDIUM FOR TRANSMITTING PILOTS IN WIRELESS LOCAL AREA NETWORKS
    29.
    发明申请
    METHOD, APPARATUS, AND COMPUTER READABLE MEDIUM FOR TRANSMITTING PILOTS IN WIRELESS LOCAL AREA NETWORKS 审中-公开

    公开(公告)号：US20170201359A1

    公开(公告)日：2017-07-13

    申请号：US15315218

    申请日：2014-12-22

    Applicant: Intel IP Corporation

    Inventor： Qinghua Li ,  Xiaogang Chen ,  Yuan Zhu ,  Xintian E. Lin ,  Honggang Li ,  Robert J. Stacey

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0048 ,  H04L27/2611 ,  H04W72/0453 ,  H04W84/12

    Abstract: Methods, apparatuses, and computer-readable media for a wireless communication device for transmitting pilots in a wireless local area network are disclosed. The method on a wireless communication device includes receiving one or more packets in a transmit opportunity (TXOP), wherein the one or more packets indicate a schedule for the wireless communications device to transmit. The method further includes transmitting a first pilot carrier in a lower subcarrier of a frequency allocation, and transmitting a second pilot carrier in a higher subcarrier of the frequency allocation. The first pilot and the second pilot may be transmitted simultaneously or in alternative time periods. The lower subcarrier may be the lower one-third of the frequency allocation, and the higher subcarrier may be the higher one-third of the frequency allocation. The wireless communication device may transmit and receive in accordance with OFDMA and 802.11.

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