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公开(公告)号：US09025582B2
公开(公告)日：2015-05-05
申请号：US13931136
申请日：2013-06-28
Applicant: Broadcom Corporation
Inventor： Stephen Palm , Edward H. Frank , Bruce E. Edwards , Jason A. Trachewsky
CPC classification number: H04W52/0203 , H04W52/0216 , H04W74/02 , H04W74/06 , H04W74/08 , H04W84/12 , Y02D70/142 , Y02D70/22
Abstract: A Wireless Local Area Network (WLAN) system based upon peer-to-peer communications. A wireless terminal for peer-to-peer communications acts either as a WLAN master or as a WLAN slave. When the wireless terminal acts a master, the wireless terminal undertakes mastering duties that include transmitting a beacon interval in the frame cycle. When the wireless terminal is not tethered to a power source, mastering duties alternate according to a round-robin WLAN mastering cycle, wherein the wireless terminal acts the WLAN master during at least one frame cycle and acts the WLAN slave during other frame cycles to conserve an untethered power source of the wireless terminal.
Abstract translation: 基于点对点通信的无线局域网（WLAN）系统。 用于对等通信的无线终端作为WLAN主机或WLAN从设备。 当无线终端作为主机时，无线终端承担包括在帧周期中发送信标间隔的控制任务。 当无线终端不被连接到电源时，根据循环WLAN主控周期交替备用工作，其中无线终端在至少一个帧周期内对WLAN主机起作用，并且在其他帧周期期间对WLAN从属设备进行动作以节省 无线终端的无电源电源。
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公开(公告)号：US08670427B2
公开(公告)日：2014-03-11
申请号：US13892763
申请日：2013-05-13
Applicant: Broadcom Corporation
Inventor： Matthew J. Fischer , Bruce E. Edwards
CPC classification number: H04W72/0446 , H04W74/002 , H04W74/04 , H04W84/12
Abstract: Methods and systems that support, for example, canceling or trimming reservations of a shared communication medium are described. In one embodiment, a method that adapts a network time reservation in a communication network may include, for example, one or more of the following: transmitting a preamble field; transmitting a legacy signal field; transmitting at least one paired field, each paired field comprising a signal field and a protocol data unit; and generating an interframe gap.
Abstract translation: 描述支持例如取消或修剪共享通信介质的预留的方法和系统。 在一个实施例中，适应通信网络中的网络时间预留的方法可以包括例如以下中的一个或多个：发送前导字段; 传输遗留信号字段; 发送至少一个配对场，每个成对场包括信号场和协议数据单元; 并产生帧间间隔。
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公开(公告)号：US20130286914A1
公开(公告)日：2013-10-31
申请号：US13931136
申请日：2013-06-28
Applicant: BROADCOM CORPORATION
Inventor： Stephen Palm , Edward H. Frank , Bruce E. Edwards , Jason A. Trachewsky
IPC: H04W52/02
CPC classification number: H04W52/0203 , H04W52/0216 , H04W74/02 , H04W74/06 , H04W74/08 , H04W84/12 , Y02D70/142 , Y02D70/22
Abstract: A Wireless Local Area Network (WLAN) system based upon peer-to-peer communications. A wireless terminal for peer-to-peer communications acts either as a WLAN master or as a WLAN slave. When the wireless terminal acts a master, the wireless terminal undertakes mastering duties that include transmitting a beacon interval in the frame cycle. When the wireless terminal is not tethered to a power source, mastering duties alternate according to a round-robin WLAN mastering cycle, wherein the wireless terminal acts the WLAN master during at least one frame cycle and acts the WLAN slave during other frame cycles to conserve an untethered power source of the wireless terminal.
Abstract translation: 基于点对点通信的无线局域网（WLAN）系统。 用于对等通信的无线终端作为WLAN主机或WLAN从设备。 当无线终端作为主机时，无线终端承担包括在帧周期中发送信标间隔的控制任务。 当无线终端不被连接到电源时，根据循环WLAN主控周期交替备用工作，其中无线终端在至少一个帧周期内对WLAN主机起作用，并且在其他帧周期期间对WLAN从属设备进行动作以节省 无线终端的无电源电源。
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公开(公告)号：US20130242961A1
公开(公告)日：2013-09-19
申请号：US13892763
申请日：2013-05-13
Applicant: BROADCOM CORPORATION
Inventor： Matthew J. Fischer , Bruce E. Edwards
IPC: H04W72/04
CPC classification number: H04W72/0446 , H04W74/002 , H04W74/04 , H04W84/12
Abstract: Methods and systems that support, for example, canceling or trimming reservations of a shared communication medium are described. In one embodiment, a method that adapts a network time reservation in a communication network may include, for example, one or more of the following: transmitting a preamble field; transmitting a legacy signal field; transmitting at least one paired field, each paired field comprising a signal field and a protocol data unit; and generating an interframe gap.
Abstract translation: 描述支持例如取消或修剪共享通信介质的预留的方法和系统。 在一个实施例中，适应通信网络中的网络时间预留的方法可以包括例如以下中的一个或多个：发送前导字段; 传输遗留信号字段; 发送至少一个配对场，每个成对场包括信号场和协议数据单元; 并产生帧间间隔。
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