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    Systems, methods and apparatuses for low-overhead wireless beacon timing
    41.
    发明专利
    Systems, methods and apparatuses for low-overhead wireless beacon timing 未知

    公开(公告)号：AU2012282771A1

    公开(公告)日：2014-01-16

    申请号：AU2012282771

    申请日：2012-07-10

    Applicant: QUALCOMM INC

    Inventor： ABRAHAM SANTOSH PAUL ,  FREDERIKS GUIDO ROBERT ,  MERLIN SIMONE ,  WENTINK MAARTEN MENZO

    IPC: H04W28/06 ,  H04W48/08 ,  H04W48/12

    Abstract: Systems, methods, and devices for communicating a compressed beacon are described herein. In some aspects, a method of communicating in a wireless network includes transmitting, at an access point, a full beacon at a first multiple of a beacon interval. The method further includes transmitting a compressed beacon at each beacon interval that is not the first multiple of the beacon interval. Another method of communicating in a wireless network includes receiving, at a wireless device, a full beacon at a first multiple of a beacon interval. The method further includes receiving a compressed beacon at a beacon interval that is not the first multiple of the beacon interval.

    Procedimientos y aparatos para el intercambio de tramas para datos de enlace ascendente de SDMA
    43.
    发明专利
    Procedimientos y aparatos para el intercambio de tramas para datos de enlace ascendente de SDMA 未知

    公开(公告)号：ES2434717T3

    公开(公告)日：2013-12-17

    申请号：ES09791627

    申请日：2009-08-18

    Applicant: QUALCOMM INC

    Inventor： JONES VINCENT KNOWLES ,  WENTINK MAARTEN MENZO ,  AGGARWAL ALOK

    IPC: H04W74/04 ,  H04W74/06

    Abstract: Un procedimiento para planificar transmisiones simultáneas de datos desde múltiples nodos inalámbricos (120) a unpunto (110) de acceso compartiendo un canal en un sistema (100) de comunicaciones inalámbricas, que comprende: transmitir desde el punto (110) de acceso a los nodos inalámbricos (120) una solicitud para una trama de información deSDMA (Acceso Múltiple por División Espacial) de UL (Enlace Ascendente), con respecto a transmisiones de enlaceascendente desde los nodos inalámbricos (120), comprendiendo la solicitud para la trama de información de SDMA de ULuna indicación de tonos y flujos espaciales adjudicados para los nodos inalámbricos (120); recibir en el punto de acceso, en respuesta a la solicitud de la trama de información de SDMA de UL, al menos una tramade RTS-MA (Solicitud de Envío de Acceso Múltiple) desde los nodos inalámbricos (120), con respecto a las transmisionesde enlace ascendente desde los nodos inalámbricos (120); transmitir desde el punto (110) de acceso a los nodos inalámbricos (120) una trama de ACK (Acuse de Recibo) de RTSMA,en respuesta a la recepción de dicha al menos una trama de RTS-MA, comprendiendo la trama de ACK de RTS-MAuna solicitud de señales de sondeo desde al menos uno de los nodos inalámbricos (120),

    POWER SAVE WITH DATA FETCH TIME, WITH END OF DATA INDICATION, AND WITH MORE DATA ACKNOWLEDGEMENT
    45.
    发明专利
    POWER SAVE WITH DATA FETCH TIME, WITH END OF DATA INDICATION, AND WITH MORE DATA ACKNOWLEDGEMENT 未知

    公开(公告)号：CA2845020A1

    公开(公告)日：2013-03-07

    申请号：CA2845020

    申请日：2012-08-09

    Applicant: QUALCOMM INC

    Inventor： WENTINK MAARTEN MENZO ,  SAMPATH HEMANTH

    IPC: H04W52/02

    Abstract: A particular method includes receiving a power save polling frame from a station at an access point. The method also includes, in response to receiving the power save polling frame, transmitting a frame from the access point to the station indicating whether traffic associated with the station is buffered at the access point. Another particular method includes transmitting a frame from the station to the access point indicating that the station is to enter the power save mode and refraining from entering the power save mode until receipt of an end of data frame. Yet another particular method includes receiving a fetch trigger frame at an access point and refraining from transmitting one or more fetched data frames from the access point until a fetch time has elapsed or a delivery trigger frame is received. The access point is configured to communicate with other stations during the fetch time.

    PHYSICAL LAYER POWER SAVE FACILITY
    46.
    发明专利
    PHYSICAL LAYER POWER SAVE FACILITY 未知

    公开(公告)号：CA2815673A1

    公开(公告)日：2012-05-18

    申请号：CA2815673

    申请日：2011-11-09

    Applicant: QUALCOMM INC

    Inventor： WENTINK MAARTEN MENZO

    IPC: H04W52/02

    Abstract: Certain aspects of the present disclosure propose a method to transmit information in unused fields of a physical layer header to improve performance of the system. The proposed method transmits, during single user transmission, a portion of the basic service set identifier (BSSID) of an access point in a field of a header that is usually used to indicate number of space time streams (Nsts).

    SIGNALING FOR EXTENDED MPDU, A-MPDU AND A-MSDU FRAME FORMATS
    47.
    发明专利
    SIGNALING FOR EXTENDED MPDU, A-MPDU AND A-MSDU FRAME FORMATS 未知

    公开(公告)号：CA2806359A1

    公开(公告)日：2012-02-16

    申请号：CA2806359

    申请日：2011-08-11

    Applicant: QUALCOMM INC

    Inventor： MERLIN SIMONE ,  WENTINK MAARTEN MENZO ,  ABRAHAM SANTOSH PAUL

    IPC: H04W28/06

    Abstract: Techniques for signaling extended sizes for Medium Access Control (MAC) Protocol Data Unit (MPDU), Aggregated MPDU (A-MPDU) and Aggregated MAC Service Data Unit (A-MSDU) frame formats. A first technique proposes modifications to the current specifications of the IEEE 802.11? standard in order to allow for longer MPDUs in an A-MPDU. This technique reuses the IEEE 802.11? signaling format and utilizes reserved bits to convey the new information, i.e. an indication that the maximum length of a MAC RDU, MPDU frame, of an A-MRDU, or ofan A-MSDU is respectively greater than 4095 bytes. 64 kilobytes and 7935 bytes. The second technique proposes a new signaling mechanism to convey the extended sizes for the MPDU, A-MPDU and the A-MSDU through a very high throughput (VHT) capability element. One or more bits may be added to the delimiter field.

    METHODS AND APPARATUSES FOR GENERATING A PARTIAL ASSOCIATION IDENTIFIER
    48.
    发明申请
    METHODS AND APPARATUSES FOR GENERATING A PARTIAL ASSOCIATION IDENTIFIER 审中-公开
    用于产生部分协会标识符的方法和装置

    公开(公告)号：WO2014011506A3

    公开(公告)日：2016-08-11

    申请号：PCT/US2013049482

    申请日：2013-07-05

    Applicant: QUALCOMM INC

    Inventor： WENTINK MAARTEN MENZO

    IPC: H04W8/26 ,  H04W52/02 ,  H04W72/04 ,  H04W84/04

    CPC classification number: H04W72/0406 ,  H04L61/6004 ,  H04W8/26 ,  H04W52/0212 ,  H04W76/021 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/22

    Abstract: Systems, methods, and devices for communicating in a wireless network are provided. In one aspect, a non-zero portion of a node identifier may be used to generate a partial association identifier. If no portion of the node identifier can be determined to be non-zero, then a default value may be used for the partial association identifier. In some other aspects, the partial association identifier may be based on a random number. In some other aspects, a portion of a node identifier is evaluated to determine if it is zero. If the portion is non-zero, a partial association identifier is generated based on the portion. If the portion is zero, a partial association identifier is generated based on the portion.

    Abstract translation: 提供了用于在无线网络中进行通信的系统，方法和设备。 在一个方面，可以使用节点标识符的非零部分来生成部分关联标识符。 如果节点标识符的任何部分都不能被确定为非零，则可以对部分关联标识符使用默认值。 在一些其它方面，部分关联标识符可以基于随机数。 在一些其他方面，评估节点标识符的一部分以确定其是否为零。 如果该部分不为零，则基于该部分生成部分关联标识符。 如果该部分为零，则基于该部分生成部分关联标识符。

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