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91. 发明申请

WO2018085381A1 BACK-TO-BACK UPLINK TRANSMISSIONS FROM MULTIPLE STATIONS 审中-公开
标题翻译：来自多个站的背对背上行链路传输
公开(公告)号：WO2018085381A1
公开(公告)日：2018-05-11
申请号：PCT/US2017/059510
申请日：2017-11-01
申请人： QUALCOMM INCORPORATED
发明人： VERMA, Lochan , VERMANI, Sameer , TIAN, Bin , ASTERJADHI, Alfred
IPC分类号： H04W72/12 , H04W84/12
CPC分类号： H04W72/0413 , H04L27/2602 , H04L27/2626 , H04W72/0446 , H04W72/121 , H04W84/12 , H04W88/08
摘要： The present disclosure describes a method and an apparatus for techniques used for back-to-back uplink transmissions from multiple stations in wireless local area networks (WLANs). An example method includes transmitting, from the AP, a control frame to the plurality of STAs, wherein the control frame contains configuration information related to a plurality of consecutive transmission slots; and receiving, at the AP, back-to-back uplink (UL) response frames from the plurality of STAs in the plurality of consecutive transmission slots. An additional example method includes receiving, at the STA, a control frame from the AP, wherein the control frame contains configuration information related to a plurality of consecutive transmission slots; and transmitting, from the STA, uplink (UL) response frames in one or more transmission slots of the plurality of consecutive transmission slots based at least on the configuration information in the control frame.
摘要翻译：本公开描述了用于从无线局域网（WLAN）中的多个站进行背对背上行链路传输的技术的方法和设备。一种示例方法包括：从AP向多个STA发送控制帧，其中控制帧包含与多个连续传输时隙有关的配置信息; 以及在所述AP处接收来自所述多个连续传输时隙中的所述多个STA的背靠背上行链路（UL）响应帧。附加示例方法包括在STA处从AP接收控制帧，其中控制帧包含与多个连续传输时隙有关的配置信息; 以及至少基于控制帧中的配置信息，从STA在多个连续传输时隙中的一个或多个传输时隙中传输上行链路（UL）响应帧。

92. 发明申请

WO2018085207A1 MULTI-SEGMENT DATA UNITS 审中-公开
标题翻译：多分段数据单元
公开(公告)号：WO2018085207A1
公开(公告)日：2018-05-11
申请号：PCT/US2017/059107
申请日：2017-10-30
申请人： QUALCOMM INCORPORATED
发明人： VERMANI, Sameer , TIAN, Bin , VERMA, Lochan
IPC分类号： H04L5/00 , H04W84/12
CPC分类号： H04L1/0079 , H04B7/0452 , H04L5/0023 , H04L5/0044 , H04L49/9057 , H04L69/161 , H04L69/324 , H04W72/042 , H04W84/12
摘要： Various aspects of the disclosure relate to communication using a data unit that includes a plurality of segments, where the different segments include information for different users. In some aspects, the data unit may be a Physical Layer Convergence Protocol (PLCP) Protocol Data Unit (PPDU) for Wi-Fi communication. In some aspects, the data unit may include an indication that all of the segments have the same length and/or resource allocation.
摘要翻译：本公开的各个方面涉及使用包括多个段的数据单元的通信，其中不同段包括用于不同用户的信息。在一些方面，数据单元可以是用于Wi-Fi通信的物理层会聚协议（PLCP）协议数据单元（PPDU）。在一些方面，数据单元可以包括所有分段具有相同长度和/或资源分配的指示。

93. 发明申请

WO2017160774A1 LONG-RANGE LOW-POWER FRAME STRUCTURE 审中-公开
标题翻译：长距离低功率框架结构
公开(公告)号：WO2017160774A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/022187
申请日：2017-03-13
申请人： QUALCOMM INCORPORATED
发明人： YANG, Lin , TIAN, Bin , VERMANI, Sameer
IPC分类号： H04L27/26 , H04L1/00 , H04W48/18 , H04W88/06
摘要： Long Range Low Power (LRLP) for narrowband loT within (coexistence) the IEEE 802.11 standard. A mixed mode preamble is proposed consisting in a legacy 802.11 preamble part (20 MHz bandwidth) followed by an LRLP preamble part (narrowband) and LRLP data. This can be seen also as a concatenation of the legacy preamble and a Greenfield LRLP packet. Indication within HE-SIG A field of the legacy preamble that a LRLP packet is following. Multiple selectable configurations of the LRLP preamble (STF, LTF, SIG and repetitions of LTF) are proposed. Single User (SU) or Multi-User (MU) LRLP configuration.
摘要翻译：适用于IEEE 802.11标准（共存）范围内窄带loT的长距离低功耗（LRLP）。提出了混合模式前导码，其包含传统的802.11前导码部分（20MHz带宽），后面跟着LRLP前导码部分（窄带）和LRLP数据。这也可以看作是传统前导码和Greenfield LRLP数据包的串联。 HE-SIG中的指示LRLP数据包所遵循的传统前导码的字段。提出了LRLP前导码（STF，LTF，SIG和LTF的重复）的多种可选配置。单用户（SU）或多用户（MU）LRLP配置。

94. 发明申请

WO2017035235A1 RESOURCE ALLOCATION SIGNALING IN A WIRELESS LOCAL AREA NETWORK PREAMBLE 审中-公开
标题翻译：资源分配信号在无线本地区网络前
公开(公告)号：WO2017035235A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/048402
申请日：2016-08-24
申请人： QUALCOMM INCORPORATED
发明人： BHARADWAJ, Arjun , TIAN, Bin , VERMANI, Sameer
IPC分类号： H04W72/12 , H04W84/12
CPC分类号： H04W72/0493 , H04B7/0452 , H04W28/08 , H04W72/0486 , H04W72/1289 , H04W84/12
摘要： Resource allocation signaling in a high efficiency wireless local area network (WLAN) is disclosed. An access point (AP) may generate a resource unit (RU) size indicator in a first WLAN signaling field, the RU size indicator decodable by a set of stations. The AP may also generate a common user field in a second WLAN signaling field, such that a size of the common user field may be based on the RU size indicator of the first WLAN signaling field. The AP may generate a station-specific field in the second WLAN signaling field, such that a position of the a station-specific field corresponds to one or more RUs associated with the a station-specific field. The AP may then transmit a WLAN preamble that includes the first WLAN signaling field followed by the second WLAN signaling field.
摘要翻译：公开了一种高效无线局域网（WLAN）中的资源分配信令。接入点（AP）可以在第一WLAN信令字段中生成资源单元（RU）大小指示符，RU大小指示符可由一组站点解码。 AP还可以在第二WLAN信令字段中生成公共用户字段，使得公共用户字段的大小可以基于第一WLAN信令字段的RU大小指示符。 AP可以在第二WLAN信令字段中生成站特定字段，使得站特定字段的位置对应于与站特定字段相关联的一个或多个RU。然后，AP可以发送包括第一WLAN信令字段的WLAN前导码，随后是第二WLAN信令字段。

95. 发明申请

WO2016140872A1 METHODS AND APPARATUS FOR CHANNEL STATE INFORMATION SOUNDING AND FEEDBACK 审中-公开
标题翻译：通道状态信息的方法和装置声音和反馈
公开(公告)号：WO2016140872A1
公开(公告)日：2016-09-09
申请号：PCT/US2016/019715
申请日：2016-02-26
申请人： QUALCOMM INCORPORATED
发明人： MERLIN, Simone , KIM, Youhan , TIAN, Bin , CHERIAN, George , ASTERJADHI, Alfred , VERMANI, Sameer , BARRIAC, Gwendolyn Denise
IPC分类号： H04L5/00 , H04L1/00 , H04W72/04 , H04W84/12 , H04B7/04
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。

96. 发明申请

WO2016106225A1 ALLOCATION SIGNALING FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
标题翻译：无线通信网络的分配信令
公开(公告)号：WO2016106225A1
公开(公告)日：2016-06-30
申请号：PCT/US2015/067124
申请日：2015-12-21
申请人： QUALCOMM INCORPORATED
发明人： REBEIZ, Eric Pierre , TANDRA, Rahul , BHARADWAJ, Arjun , VERMANI, Sameer , TIAN, Bin
IPC分类号： H04W72/12 , H04L5/00
CPC分类号： H04L5/0053 , H04L5/0092 , H04L5/0094 , H04W72/1263 , H04W72/1289
摘要： Methods and apparatuses for communicating over a wireless communication network are disclosed herein. One method includes selecting one of a plurality of allocation schemas for allocation of wireless resources to wireless communication devices. The method further includes generating an allocation message comprising an identifier of the selected allocation schema and one or more allocations of wireless resources according to selected allocation schema. The method further includes transmitting the allocation message to one or more wireless communication devices.
摘要翻译：本文公开了通过无线通信网络进行通信的方法和装置。一种方法包括选择用于将无线资源分配给无线通信设备的多个分配模式之一。该方法还包括根据选择的分配模式生成包括所选分配模式的标识符和无线资源的一个或多个分配的分配消息。该方法还包括将分配消息发送到一个或多个无线通信设备。

97. 发明申请

WO2016036934A1 TONE PLAN FOR LTF COMPRESSION AND TRANSMISSION IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统中LTF压缩和传输的音调计划
公开(公告)号：WO2016036934A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/048300
申请日：2015-09-03
申请人： QUALCOMM INCORPORATED
发明人： YANG, Lin , DOAN, Dung Ngoc , TIAN, Bin , VERMANI, Sameer
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04W72/04 , H04L5/0044 , H04L5/0048 , H04L25/0284 , H04L27/2602 , H04W28/20
摘要： A method, an apparatus, and a computer program product for wireless communication are provided. In one aspect, an apparatus is configured to transmit user data in a first symbol of a first symbol type. The first symbol type has a first symbol duration, a first frequency bandwidth, and a first tone plan. The first tone plan includes a first valid start tone index, a first valid end tone index, and a first set of DC tones. The apparatus is further configured to transmit an LTF in a second symbol of a second symbol type. The second symbol type has a second symbol duration, a second frequency bandwidth, and a second tone plan. The second tone plan includes a second valid start tone index, a second valid end tone index, and a second set of DC tones.
摘要翻译：提供了一种用于无线通信的方法，装置和计算机程序产品。一方面，一种装置被配置为以第一符号类型的第一符号传送用户数据。第一符号类型具有第一符号持续时间，第一频率带宽和第一音调计划。第一音调计划包括第一有效起始音调索引，第一有效结束音调索引和第一组DC音调。该装置还被配置为在第二符号类型的第二符号中发送LTF。第二符号类型具有第二符号持续时间，第二频率带宽和第二音调计划。第二音调方案包括第二有效起始音调索引，第二有效结束音调索引和第二组DC音调。

98. 发明申请

WO2016033336A1 SYSTEMS AND METHODS FOR SIGNALING MULTI-DESTINATION AGGREGATED MULTI-USER MEDIA ACCESS CONTROL PROTOCOL DATA UNITS IN A WIRELESS NETWORK 审中-公开
标题翻译：用于信令多目标聚合多用户媒体的系统和方法无线网络中的访问控制协议数据单元
公开(公告)号：WO2016033336A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/047206
申请日：2015-08-27
申请人： QUALCOMM INCORPORATED
发明人： ABRAHAM, Santosh Paul , MERLAN, Simone , CHERIAN, George , BARRIAC, Gwendolyn Denise , VERMANI, Sameer
IPC分类号： H04W28/06
CPC分类号： H04L45/74 , H04L61/6022 , H04L69/22 , H04W28/06 , H04W28/065
摘要： Systems, methods, and apparatuses for aggregating multi-user media access control protocol data units (MPDU) in a wireless network are provided. One aspect of this disclosure provides a method of wireless communication. The method includes generating, by an apparatus, an aggregated media access control protocol data unit (A- MPDU) frame comprising a plurality of A-MPDU sub-frames, wherein at least one sub- frame of the plurality of A-MPDU sub-frames is addressed to at least a first device and at least one other sub-frame of the plurality of A-MPDU sub-frames is addressed to at least a second device. The method comprises inserting an indication that the A-MPDU frame is addressed to at least the first and second devices into a physical layer convergence procedure (PLCP) protocol data unit (PPDU) field.
摘要翻译：提供了用于在无线网络中聚合多用户媒体访问控制协议数据单元（MPDU）的系统，方法和装置。本公开的一个方面提供了一种无线通信的方法。该方法包括由装置生成包括多个A-MPDU子帧的聚合媒体访问控制协议数据单元（A-MPDU）帧，其中多个A-MPDU子帧中的至少一个子帧，帧被寻址到至少第一设备，并且多个A-MPDU子帧中的至少一个其他子帧被寻址到至少第二设备。该方法包括将至少第一和第二设备将A-MPDU帧寻址的指示插入到物理层汇聚过程（PLCP）协议数据单元（PPDU）字段中。

99. 发明申请

WO2016025754A1 SYSTEMS AND METHODS FOR IMPROVED COMMUNICATION EFFICIENCY IN WIRELESS NETWORKS 审中-公开
标题翻译：在无线网络中改善通信效率的系统和方法
公开(公告)号：WO2016025754A1
公开(公告)日：2016-02-18
申请号：PCT/US2015/045126
申请日：2015-08-13
申请人： QUALCOMM INCORPORATED
发明人： CHEN, Jialing Li , YANG, Lin , VERMANI, Sameer , TANDRA, Rahul , TIAN, Bin
IPC分类号： H04L5/00 , H04L1/00 , H04L27/26 , H04W84/12
CPC分类号： H04W72/06 , H04L1/0071 , H04L5/0007 , H04L5/001 , H04L5/0037 , H04L5/0039 , H04L5/0044 , H04L27/2601 , H04W84/12
摘要： Methods and apparatus for providing wireless messages according to various tone plans can include a method of wireless communication. The method includes allocating a first allocation unit associated with a first tone plan having a first number of tones, for communication of one or more wireless messages by a wireless device. The method further includes allocating a second allocation unit, associated with a second tone plan having a second number of tones different from the first number of tones, for communication of one or more wireless messages by the wireless device. The method further includes selecting a combined tone plan for the wireless device based on at least the first tone plan and the second tone plan. The method further includes providing a wireless message for transmission by the wireless device according to the combined tone plan.
摘要翻译：根据各种音调计划提供无线消息的方法和装置可以包括无线通信的方法。该方法包括分配与具有第一数量的音调的第一音调方案相关联的第一分配单元，用于由无线设备通信一个或多个无线消息。所述方法还包括：分配与第二音调方案相关联的第二分配单元，所述第二音调方案具有与所述第一音调数不同的第二音调数，用于由所述无线设备通信一个或多个无线消息。该方法还包括至少基于第一音调方案和第二音调方案来选择无线装置的组合音调方案。该方法还包括提供无线消息以供无线设备根据组合音调计划进行传输。

100. 发明申请

WO2016007389A1 SYSTEMS AND METHODS FOR IMPROVED COMMUNICATION EFFICIENCY IN HIGH EFFICIENCY WIRELESS NETWORKS 审中-公开
标题翻译：在高效无线网络中改进通信效率的系统和方法
公开(公告)号：WO2016007389A1
公开(公告)日：2016-01-14
申请号：PCT/US2015/039106
申请日：2015-07-02
申请人： QUALCOMM INCORPORATED
发明人： CHEN, Jialing Li , YANG, Lin , VERMANI, Sameer , TANDRA, Rahul , TIAN, Bin
IPC分类号： H04L5/00
CPC分类号： H04W72/0453 , H04L1/0063 , H04L5/0007 , H04L5/0044
摘要： Methods and apparatuses for wireless communication according to various tone plans are provided. In one aspect, a method includes generating a message for wireless communication according to a 1024-tone plan. The 1024-tone plan including 980 data tones and 16 pilot tones. The method further includes providing the message for transmission over an 80 MHz bandwidth.
摘要翻译：提供了根据各种音调计划的无线通信的方法和装置。一方面，一种方法包括根据1024色调计划生成用于无线通信的消息。 1024色调计划包括980个数据音和16个导频音。该方法还包括提供用于在80MHz带宽上传输的消息。

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