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    METHODS AND APPARATUS FOR REVERSE LINK ACKNOWLEDGEMENT IN A WIRELESS LOCAL AREA NETWORK (WLAN)
    1.
    发明申请
    METHODS AND APPARATUS FOR REVERSE LINK ACKNOWLEDGEMENT IN A WIRELESS LOCAL AREA NETWORK (WLAN) 审中-公开
    在无线局域网（WLAN）中反向链路确认的方法和装置

    公开(公告)号：US20090252100A1

    公开(公告)日：2009-10-08

    申请号：US12329890

    申请日：2008-12-08

    申请人： Vinay Sridhara ,  Sanjiv Nanda ,  Alok Aggarwal ,  Vincent Knowles Jones, IV ,  Geert Arnout Awater ,  Santosh P. Abraham

    发明人： Vinay Sridhara ,  Sanjiv Nanda ,  Alok Aggarwal ,  Vincent Knowles Jones, IV ,  Geert Arnout Awater ,  Santosh P. Abraham

    IPC分类号： H04W28/16

    摘要： Methods and apparatus for reverse link acknowledgement in a wireless local area network. A method includes receiving, at a first node, a data communication over a common channel, the data communication being decodable by other nodes. The method also includes determining transmission resources from the data communication, wherein the transmission resources are different for each node, and transmitting a response over the common channel using the determined transmission resources. An apparatus includes a transmitter configured to transmit to a plurality of nodes a data communication over the common channel, and a receiver configured to receive responses from the plurality of nodes, wherein each response was sent using different transmission resources determined from the data communication.

    摘要翻译： 在无线局域网中用于反向链路确认的方法和装置。 一种方法包括：在第一节点处，通过公共信道接收数据通信，所述数据通信可由其他节点解码。 该方法还包括从数据通信确定传输资源，其中传输资源对于每个节点是不同的，并且使用确定的传输资源在公共信道上发送响应。 一种装置包括：发射机，被配置为通过公共信道向多个节点发送数据通信;以及接收机，被配置为从所述多个节点接收响应，其中使用从所述数据通信确定的不同传输资源发送每个响应。

    Multi-channel SDMA
    3.
    发明授权
    Multi-channel SDMA 有权
    多通道SDMA

    公开(公告)号：US08385288B2

    公开(公告)日：2013-02-26

    申请号：US12543840

    申请日：2009-08-19

    申请人： Vinay Sridhara ,  Santosh P. Abraham ,  Hemanth Sampath ,  Vincent Knowles Jones, IV

    发明人： Vinay Sridhara ,  Santosh P. Abraham ,  Hemanth Sampath ,  Vincent Knowles Jones, IV

    IPC分类号： H04W4/00

    CPC分类号： H04W72/12 ,  H04W72/1284 ,  H04W74/04

    摘要： Certain embodiments provide a method for scheduling packet transmissions in a multi-channel wireless communications system. The method generally includes requesting, from a plurality of wireless network nodes, an identification of channels available for communicating with the wireless network nodes, receiving an identification of channels available for communicating with the wireless network nodes, determining a schedule for packet transmission for the wireless network nodes based on the identification of channels, and communicating the schedule to the wireless network nodes.

    摘要翻译： 某些实施例提供了一种用于在多信道无线通信系统中调度分组传输的方法。 该方法通常包括从多个无线网络节点请求可用于与无线网络节点进行通信的信道的标识，接收可用于与无线网络节点通信的信道的标识，确定用于无线网络的分组传输的调度 基于信道识别的网络节点，并将调度传递给无线网络节点。

    MULTI-CHANNEL SDMA
    6.
    发明申请
    MULTI-CHANNEL SDMA 有权
    多通道SDMA

    公开(公告)号：US20100046482A1

    公开(公告)日：2010-02-25

    申请号：US12543840

    申请日：2009-08-19

    申请人： Vinay Sridhara ,  Santosh P. Abraham ,  Hemanth Sampath ,  Vincent Knowles Jones, IV

    发明人： Vinay Sridhara ,  Santosh P. Abraham ,  Hemanth Sampath ,  Vincent Knowles Jones, IV

    IPC分类号： H04J3/00

    CPC分类号： H04W72/12 ,  H04W72/1284 ,  H04W74/04

    摘要： Certain embodiments provide a method for scheduling packet transmissions in a multi-channel wireless communications system. The method generally includes requesting, from a plurality of wireless network nodes, an identification of channels available for communicating with the wireless network nodes, receiving an identification of channels available for communicating with the wireless network nodes, determining a schedule for packet transmission for the wireless network nodes based on the identification of channels, and communicating the schedule to the wireless network nodes.

    摘要翻译： 某些实施例提供了一种用于在多信道无线通信系统中调度分组传输的方法。 该方法通常包括从多个无线网络节点请求可用于与无线网络节点进行通信的信道的标识，接收可用于与无线网络节点通信的信道的标识，确定用于无线网络的分组传输的调度 基于信道识别的网络节点，并将调度传递给无线网络节点。

    Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN)
    8.
    发明授权
    Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN) 有权
    在无线局域网（WLAN）中扩展反向授权的方法和装置

    公开(公告)号：US09450711B2

    公开(公告)日：2016-09-20

    申请号：US12361773

    申请日：2009-01-29

    申请人： Vinay Sridhara ,  Sanjiv Nanda ,  Santosh P. Abraham ,  Srinivas Kandala

    发明人： Vinay Sridhara ,  Sanjiv Nanda ,  Santosh P. Abraham ,  Srinivas Kandala

    IPC分类号： H04W74/06 ,  H04W84/12 ,  H04L1/16 ,  H04L1/18 ,  H04L1/00

    CPC分类号： H04L1/1854 ,  H04L1/1614 ,  H04L2001/0093 ,  H04W74/06 ,  H04W84/12

    摘要： Systems, methods, and apparatus for extended reverse direction grant in a WLAN are provided. In one aspect, a method for communication using a channel that is common to a plurality of nodes is provided. The method includes transmitting first data to the plurality of nodes using a first transmission resource. The first data is transmitted within a transmit opportunity time interval and comprises a first indicator. The method further includes receiving, in response to the first indicator, at least one data transmission from at least one of the nodes, respectively. The at least one data transmitted using at least one second transmission resource, respectively, and is received within the transmit opportunity time interval.

    摘要翻译： 提供了在WLAN中用于扩展反向授权的系统，方法和装置。 一方面，提供了使用多个节点共有的信道进行通信的方法。 所述方法包括使用第一传输资源向所述多个节点发送第一数据。 第一数据在发送机会时间间隔内发送并且包括第一指示符。 该方法还包括分别响应于第一指示符从至少一个节点接收至少一个数据传输。 所述至少一个数据分别使用至少一个第二传输资源传输，并在发送机会时间间隔内被接收。