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51.发明申请METHODS AND APPARATUS FOR REQUESTING BUFFER STATUS REPORTS FOR IMPLEMENTING MULTIPLE USER UPLINK MEDIUM ACCESS CONTROL PROTOCOLS IN A WIRELESS NETWORK 审中-公开要求在无线网络中实施多个用户上传中访问控制协议的缓冲状态报告的方法和装置公开(公告)号：US20160374093A1
公开(公告)日：2016-12-22
申请号：US15177267
申请日：2016-06-08
发明人： Alfred Asterjadhi , Simone Merlin , George Cherian
摘要： Methods and apparatus for allocating multi-user communication resources to one or more stations for uplink data transmissions are provided. In one aspect, a method for allocating multi-user communication resources to one or more stations for uplink data transmissions is provided. The method comprises generating a request frame requesting an uplink buffer report from each of the one or more stations, the request frame selectively requesting that the uplink buffer report indicate either an amount of data in an uplink buffer or a requested amount of time to transmit the data in the uplink buffer. The method comprises transmitting the request frame to each of the one or more stations. The method comprises receiving the uplink buffer report in a report frame from each of the one or more stations.
摘要翻译： 提供了用于将多用户通信资源分配给用于上行链路数据传输的一个或多个站的方法和装置。 在一个方面，提供了一种用于将多用户通信资源分配给用于上行链路数据传输的一个或多个站的方法。 所述方法包括：生成从所述一个或多个站中的每一个请求上行链路缓冲器报告的请求帧，所述请求帧选择性地请求所述上行链路缓冲器报告指示上行链路缓冲器中的数据量或所请求的时间量， 上行缓冲区中的数据。 该方法包括将请求帧发送到一个或多个站中的每一个。 该方法包括从一个或多个站中的每一个接收报告帧中的上行链路缓冲报告。
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52.发明申请公开(公告)号：US20160366254A1
公开(公告)日：2016-12-15
申请号：US15181364
申请日：2016-06-13
发明人： Alfred Asterjadhi , Simone Merlin , George Cherian , Gwendolyn Denise Barriac , Gang Ding , Qingjiang Tian , Yan Zhou
IPC分类号： H04L29/08
CPC分类号： H04L69/324 , H04L5/0053 , H04L5/0055 , H04L5/0091 , H04L5/0094
摘要： Methods, devices, and computer program products for traffic information signaling in a wireless communications network are disclosed. In one aspect, a method of wireless communication network is disclosed. The method includes selecting, from a variable number of control fields, one or more control fields for inclusion in a frame. The method further includes generating the frame comprising the selected number of control fields, each control field comprising an end of control field, the end of control field storing an indicator indicative of an end of the selected number of control fields or a presence of another control field in the frame. The method further includes transmitting the frame.
摘要翻译： 公开了用于无线通信网络中的交通信息信令的方法，设备和计算机程序产品。 一方面，公开了一种无线通信网络的方法。 该方法包括从可变数量的控制字段中选择一个或多个控制字段以包含在帧中。 该方法还包括生成包括所选数量的控制字段的帧，每个控制字段包括控制字段的结束，控制字段的结束存储指示所选数量的控制字段的结束的指示符或另一控制字段的存在 字段在框架中。 该方法还包括发送帧。
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公开(公告)号：US09521559B2
公开(公告)日：2016-12-13
申请号：US14873117
申请日：2015-10-01
发明人： Sameer Vermani , Simone Merlin , Eugene Jong-Hyon Baik , Bin Tian , Tevfik Yucek
CPC分类号： H04W16/14 , H04L27/0006 , H04L27/2601 , H04W72/0446 , H04W72/0453 , H04W74/0816
摘要： Methods and systems disclosed provide for clear channel assessment of first and second communication channels. In one aspect, a first primary channel has a first frequency spectrum bandwidth and a second primary channel has a second frequency spectrum bandwidth including the first frequency spectrum bandwidth. A method may include performing a first back-off procedure based on whether the first primary channel is idle if a transmission bandwidth for a wireless message is the first frequency spectrum bandwidth, performing a second back-off procedure based on whether the second primary channel is idle if the transmission bandwidth for the wireless message is greater than the first frequency spectrum bandwidth, and transmitting the wireless message based on a completion of the performed back off procedure.
摘要翻译： 所公开的方法和系统提供对第一和第二通信信道的清晰信道评估。 一方面，第一主信道具有第一频谱带宽，而第二主信道具有包括第一频谱带宽的第二频谱带宽。 方法可以包括：如果无线消息的传输带宽是第一频谱带宽，则基于第一主信道是否空闲来执行第一退避过程，基于第二主信道是否是第二主信道是否执行第二退避过程 如果无线消息的传输带宽大于第一频谱带宽，则基于所执行的退避过程的完成来发送无线消息。
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54.发明申请DETECTION AND RESOLUTION OF A REDUCED VERSION BASIC SERVICE SET IDENTIFIER COLLISION 审中-公开减少版本的检测和分辨率基本服务设置标识符冲突公开(公告)号：US20160345258A1
公开(公告)日：2016-11-24
申请号：US15148071
申请日：2016-05-06
CPC分类号： H04W52/0206 , H04L61/6022 , H04W48/16 , H04W84/12 , H04W88/08 , Y02D70/142 , Y02D70/22
摘要： Methods, systems, and devices are described for wireless communication. A wireless node may detect and resolve collisions in reduced version of basic service set identifiers (BSSIDs). The collisions may be the result of multiple basic service sets (BSSs) using the same values for reduced versions of BSSIDs. For example, the BSSs may use the same value for X-bit color indicators which results in a color collision if the BSSs are neighbor BSSs. When such a scenario occurs, the node may detect the collision by referencing reduced version BSSID information from broadcasts or backhaul communications with one of the involved BSSs. Alternatively, the node may determine that frames from two different BSSs include the same color bits. The node may resolve the detected color collision by triggering a change in the reduced version BSSID for one of the involved BSSs.
摘要翻译： 描述了用于无线通信的方法，系统和设备。 无线节点可以在缩减版本的基本服务集标识符（BSSID）中检测和解决冲突。 冲突可能是使用与减少版本的BSSID相同的多个基本服务集（BSS）的结果。 例如，如果BSS是相邻BSS，则BSS可以对X位颜色指示符使用相同的值，这导致颜色冲突。 当发生这种情况时，节点可以通过参考来自与所涉及的BSS之一的广播或回程通信中的缩减版本BSSID信息来检测冲突。 或者，节点可以确定来自两个不同BSS的帧包括相同的颜色位。 节点可以通过触发所涉及的BSS之一的减少版本BSSID的改变来解决检测到的颜色冲突。
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公开(公告)号：US09497764B2
公开(公告)日：2016-11-15
申请号：US14330599
申请日：2014-07-14
CPC分类号： H04W72/0466 , H04L1/0041 , H04L1/007 , H04L1/0075 , H04L1/1812 , H04L5/0053 , H04L25/03866 , H04W84/18
摘要： Systems, methods, and devices for communicating in a wireless network are provided. In one aspect, a method for wireless communication is provided. The method includes inserting a plurality of scrambler seeds into a data unit comprising a plurality of data portions, each scrambler seed associated with a respective data portion of the plurality of data portions. The method includes scrambling each data portion at least in part based on the associated scrambler seed. The method includes transmitting the data unit. The data portions may comprise code words or at least one media access control protocol data unit. The scrambler seed may be inserted in reserved bits of the delimiter field. The scrambler seed may be inserted in a delimiter signature field of the delimiter field.
摘要翻译： 提供了用于在无线网络中进行通信的系统，方法和设备。 一方面，提供一种无线通信方法。 该方法包括将多个加扰器种子插入到包括多个数据部分的数据单元中，每个扰频器种子与多个数据部分的相应数据部分相关联。 该方法包括至少部分地基于相关的扰频器种子对每个数据部分进行加扰。 该方法包括发送数据单元。 数据部分可以包括码字或至少一个媒体访问控制协议数据单元。 加扰器种子可以插入分隔符字段的保留位。 加扰器种子可以被插入到定界符字段的分隔符签名字段中。
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公开(公告)号：US09451563B2
公开(公告)日：2016-09-20
申请号：US14516323
申请日：2014-10-16
发明人： Yan Zhou , Simone Merlin
CPC分类号： H04W52/36 , H04W24/08 , H04W48/08 , H04W72/0473 , H04W84/12
摘要： Methods, systems, and devices are described for improve network performance, such as throughput and PER, by allowing nodes to adjust energy detection (ED) threshold levels. For example, a method for Wi-Fi wireless communication includes determining, by a first node, an ED threshold level for a second node of a wireless network based at least in part on a metric for the first node. The method may also include signaling, from the first node to the second node, an ED level set element that indicates the determined ED threshold level. In another example, a method includes signaling, by a first node, an ED level adjustment capability of the first node to one or more nodes in a wireless network.
摘要翻译： 描述了通过允许节点调整能量检测（ED）阈值水平来改进网络性能（例如吞吐量和PER）的方法，系统和设备。 例如，用于Wi-Fi无线通信的方法包括至少部分地基于第一节点的度量来确定由第一节点针对无线网络的第二节点的ED阈值水平。 该方法还可以包括从第一节点向第二节点发送指示所确定的ED阈值水平的ED级别集合元素的信令。 在另一示例中，一种方法包括由第一节点向无线网络中的一个或多个节点发送第一节点的ED级调整能力。
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57.发明申请公开(公告)号：US20160262051A1
公开(公告)日：2016-09-08
申请号：US15052827
申请日：2016-02-24
发明人： Simone Merlin , Yuohan Kim , Bin Tian , George Cherian , Alfred Asterjadhi , Sameer Vermani
CPC分类号： H04W28/06 , H04B7/0452 , H04B7/0626 , H04B7/0643 , H04L1/0026 , H04L1/0027 , H04L5/0057 , H04W72/0413
摘要： Methods and apparatus for channel state information feedback are provided. In various aspects, a message is transmitted requesting channel feedback information. In some aspects, a first portion of the message is transmitted according to a first or second, and contains first information intended for a first or second set of wireless communication devices compatible with the first or second format respectively. In some aspects, a second portion of the first message is transmitted according to the second format, and contains second information intended for the second set of wireless communication devices compatible with the second format. In some aspects, the second message comprises a number of tones or spatial streams for which channel feedback information is requested, or other channel feedback information parameters.
摘要翻译： 提供了信道状态信息反馈的方法和装置。 在各个方面，发送请求信道反馈信息的消息。 在一些方面，消息的第一部分根据第一或第二传输，并且包含分别用于与第一或第二格式兼容的第一或第二组无线通信设备的第一信息。 在一些方面，根据第二格式发送第一消息的第二部分，并且包含旨在用于与第二格式兼容的第二组无线通信装置的第二信息。 在一些方面，第二消息包括要求信道反馈信息或其他信道反馈信息参数的多个音调或空间流。
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公开(公告)号：US09426837B2
公开(公告)日：2016-08-23
申请号：US13769221
申请日：2013-02-15
CPC分类号： H04W76/11 , H04B7/14 , H04B7/15557 , H04B7/2606 , H04W48/20 , H04W88/04
摘要： Systems, methods, and devices for communicating data in a wireless communications network are described herein. One innovative aspect of the present disclosure includes a method of communicating in a wireless network. The wireless network includes an access point and a relay. The method includes indicating to a client, at the relay, a network address of the access point. The method further includes receiving an association request, from the client, addressed to the access point. The method further includes forwarding the association request to the access point.
摘要翻译： 这里描述了用于在无线通信网络中传送数据的系统，方法和设备。 本公开的一个创新方面包括在无线网络中进行通信的方法。 无线网络包括接入点和中继。 该方法包括在中继站向客户端指示接入点的网络地址。 该方法还包括从客户端接收寻址到接入点的关联请求。 该方法还包括将关联请求转发到接入点。
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公开(公告)号：US20160197755A1
公开(公告)日：2016-07-07
申请号：US14989576
申请日：2016-01-06
发明人： Gwendolyn Denise Barriac , George Cherian , Simone Merlin , Alfred Asterjadhi , Yan Zhou , Qingjiang Tian , Gang Ding , Bin Tian
CPC分类号： H04L27/2613 , H04L5/0048 , H04W48/02 , H04W56/0015 , Y02D70/00 , Y02D70/142 , Y02D70/164
摘要： Certain aspects of the present disclosure relate to including deferral information in postambles and midambles. An apparatus for wireless communications may generally include a processing system configured to generate a first frame having at least one of a midamble or a postamble that provides an indication of a request for a device to defer transmitting for a duration and an interface configured to output the first frame for transmission. Another apparatus for wireless communications may generally include a processing system configured to generate a frame having at least one of a midamble or a postamble designed to allow a device, after exiting a low-power state, to perform synchronization to the frame and an interface for outputting the frame for transmission. Including midambles and postambles in a frame allow for more reliable responses and may reduce throughput losses and interference.
摘要翻译： 本公开的某些方面涉及将延迟信息包括在标题和中号中。 一种用于无线通信的装置通常可以包括处理系统，该处理系统被配置为生成具有中间码或后同步码中的至少一个的第一帧，该中间码或后同步码提供设备延迟持续发射的请求的指示，以及被配置为输出 第一帧传输。 用于无线通信的另一种装置通常可以包括处理系统，其被配置为生成具有中间码或后同步码中的至少一个的帧，所述后同步码设计为在退出低功率状态之后允许设备执行与帧的同步， 输出帧进行传输。 在帧中包括midambles和postambles允许更可靠的响应，并可能减少吞吐量损失和干扰。
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公开(公告)号：US20160183189A1
公开(公告)日：2016-06-23
申请号：US14963055
申请日：2015-12-08
CPC分类号： H04W52/0235 , H04W28/06 , H04W52/0216 , H04W52/0219 , H04W74/006 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/142
摘要： Methods and apparatus for enhanced power save protocol are provided. In one aspect, a message to two or more stations is transmitted, the message requesting the two or more stations to transmit buffered unit requests concurrently at a specified time. The buffered unit requests are then received concurrently from each of the stations.
摘要翻译： 提供了增强节能协议的方法和装置。 在一个方面，发送到两个或更多个站的消息，请求两个或更多个站的消息在指定的时间同时发送缓冲的单元请求。 然后从每个站同时接收缓冲的单元请求。
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