公开(公告)号：CA2845923C

公开(公告)日：2017-08-22

申请号：CA2845923

申请日：2012-09-04

Applicant: QUALCOMM INC

Inventor： DANGUI RAHUL ,  MERLIN SIMONE ,  ABRAHAM SANTOSH PAUL ,  JONES VINCENT KNOWLES ,  QUAN ZHI ,  WENTINK MAARTEN MENZO

IPC: H04L1/16 ,  H04L1/18

Abstract: Systems, methods, and devices for acknowledging communications from a plurality of wireless devices in a wireless network are described herein. In some embodiments, an access point for the wireless network transmits a group acknowledgment (ACK) to indicate whether communications (packets) from the plurality of wireless devices have been received or correctly decoded within some time interval. Each wireless device may have a different time interval associated with it. For some embodiments, the time interval for a wireless device is relative to when a previous group ACK was sent. A group ACK may include a bitmap. In some embodiments, the bitmap indicating whether a communication has been received or correctly decoded may be transmitted as part of a beacon.

公开(公告)号：CA2845923A1

公开(公告)日：2013-03-07

申请号：CA2845923

申请日：2012-09-04

Applicant: QUALCOMM INC

Inventor： DANGUI RAHUL ,  MERLIN SIMONE ,  ABRAHAM SANTOSH PAUL ,  JONES VINCENT KNOWLES ,  QUAN ZHI ,  WENTINK MAARTEN MENZO

IPC: H04L1/16 ,  H04L1/18

Abstract: Systems, methods, and devices for acknowledging communications from a plurality of wireless devices in a wireless network are described herein. In some embodiments, an access point for the wireless network transmits a group acknowledgment (ACK) to indicate whether communications (packets) from the plurality of wireless devices have been received or correctly decoded within some time interval. Each wireless device may have a different time interval associated with it. For some embodiments, the time interval for a wireless device is relative to when a previous group ACK was sent. A group ACK may include a bitmap. In some embodiments, the bitmap indicating whether a communication has been received or correctly decoded may be transmitted as part of a beacon.

公开(公告)号：WO2013033693A3

公开(公告)日：2013-05-02

申请号：PCT/US2012053614

申请日：2012-09-04

Applicant: QUALCOMM INC ,  DANGUI RAHUL ,  MERLIN SIMONE ,  ABRAHAM SANTOSH PAUL ,  JONES VINCENT KNOWLES ,  QUAN ZHI ,  WENTINK MAARTEN MENZO

Inventor： DANGUI RAHUL ,  MERLIN SIMONE ,  ABRAHAM SANTOSH PAUL ,  JONES VINCENT KNOWLES ,  QUAN ZHI ,  WENTINK MAARTEN MENZO

IPC: H04L1/16 ,  H04L1/18

CPC classification number: H04L1/1614 ,  H04L1/1685 ,  H04L1/1864 ,  H04L1/1896

Abstract: Systems, methods, and devices for acknowledging communications from a plurality of wireless devices in a wireless network are described herein. In some embodiments, an access point for the wireless network transmits a group acknowledgment (ACK) to indicate whether communications (packets) from the plurality of wireless devices have been received or correctly decoded within some time interval. Each wireless device may have a different time interval associated with it. For some embodiments, the time interval for a wireless device is relative to when a previous group ACK was sent. A group ACK may include a bitmap. In some embodiments, the bitmap indicating whether a communication has been received or correctly decoded may be transmitted as part of a beacon.

Abstract translation: 这里描述了用于确认来自无线网络中的多个无线设备的通信的系统，方法和设备。 在一些实施例中，无线网络的接入点发送组确认（ACK）以指示来自多个无线设备的通信（分组）是否已经被接收到或在一段时间间隔内被正确解码。 每个无线设备可以具有与其相关联的不同的时间间隔。 对于一些实施例，无线设备的时间间隔是相对于发送先前组ACK的时间间隔。 组ACK可以包括位图。 在一些实施例中，指示通信是否已被接收或正确解码的位图可以作为信标的一部分被发送。