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1. 发明申请

WO2017151252A1 RANDOM ACCESS WITH CARRIER SENSING 审中-公开
标题翻译：随机访问与载波侦听
公开(公告)号：WO2017151252A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/015371
申请日：2017-01-27
申请人： INTEL IP CORPORATION , GHOSH, Chittabrata , STACEY, Robert J.
发明人： GHOSH, Chittabrata , STACEY, Robert J. , HUANG, Po-Kai
IPC分类号： H04W74/08 , H04W74/00 , H04W72/04
CPC分类号： H04W74/0808 , H04W72/0453 , H04W74/0833
摘要： Computing readable media, apparatuses, and methods for random access with carrier sensing are disclosed. An apparatus is disclosed including processing circuitry configured to: decode a trigger frame, the trigger frame to indicate resource units (RUs) for random access and to indicate if a carrier sense (CS) is to be performed. The processing circuitry may be further configured to: decrement a value of an orthogonal frequency division multiple-access (OFDMA) backoff (OBO) field based on a number of the RUs indicated for random access. The processing circuitry may be further configured to: when the value of the OBO field reaches a predetermined value, randomly select one of the RUs indicated for random access, and if the CS is to be performed, determine a virtual CS based on one or more network allocation vectors (NAVs) and perform a physical CS on the selected RU, and if the virtual CS and the physical CS both indicate that the selected RU is idle, configure the wireless device to transmit a physical (PHY) layer convergence procedure (PLCP) protocol data units (PPDU) on the selected RU in accordance with OFDMA.
摘要翻译：公开了用于利用载波感测进行随机访问的计算机可读介质，装置和方法。公开了一种包括处理电路的设备，所述处理电路被配置为：解码触发帧，所述触发帧指示用于随机接入的资源单元（RU）并且指示是否将执行载波侦听（CS）。处理电路可以被进一步配置为：基于为随机接入指示的RU的数量来减小正交频分多址（OFDMA）回退（OBO）字段的值。处理电路还可以被配置为：当OBO字段的值达到预定值时，随机选择指示用于随机访问的RU中的一个，并且如果要执行CS，则基于一个或多个网络分配矢量（NAV）并且在所选择的RU上执行物理CS，并且如果虚拟CS和物理CS都指示所选择的RU空闲，则配置无线设备以发送物理（PHY）层收敛过程（PLCP））协议数据单元（PPDU）。根据OFDMA，所选RU上的协议数据单元（PPDU）。

2. 发明申请

WO2018080603A1 ACCESS POINT (AP), STATION (STA) AND METHODS FOR SIGNALING OF BASIC SERVICE SET (BSS) COLORS 审中-公开
标题翻译：接入点（AP），站（STA）和用于基本服务集（BSS）信号的信号传输方法
公开(公告)号：WO2018080603A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/039708
申请日：2017-06-28
申请人： INTEL IP CORPORATION , STACEY, Robert, J.
发明人： STACEY, Robert, J. , ALPERT, Yaron , HUANG, Po-Kai , BRAVO, Daniel, F. , CARIOU, Laurent , GHOSH, Chittabrata
IPC分类号： H04W28/06 , H04W74/00 , H04W84/12
CPC分类号： H04W74/006 , H04L5/0055 , H04W24/10 , H04W48/16 , H04W84/12
摘要： Embodiments of an access point (AP), station (STA) and method of communication are generally described herein. The AP may include a used basic service set (BSS) color in a downlink physical layer convergence procedure protocol, data unit (PPDU). 'The used BSS color may indicate communication between the AP and associated STAs. The AP may detect another PPDU from an STA that is un associated with the AP. If a header portion of the detected PPDU includes the used BSS color, the AP may: determine an alternate BSS color; and transmit a color switch announcement (CSA) element that indicates the alternate BSS color. The CSA element may be configurable to further indicate whether the AP and the associated STAs are to switch, from the operating channel to an alternate channel for the communication.
摘要翻译：接入点（AP），站（STA）和通信方法的实施例在本文中大体描述。 AP可以在下行链路物理层会聚过程协议数据单元（PPDU）中包括使用的基本服务集（BSS）颜色。 '使用的BSS颜色可以指示AP和相关STA之间的通信。 AP可以检测来自与AP无关的STA的另一个PPDU。如果检测到的PPDU的报头部分包括使用的BSS颜色，则AP可以：确定备用BSS颜色; 并发送指示备用BSS颜色的颜色切换通告（CSA）元素。 CSA元素可以是可配置的，以进一步指示AP和相关的STA是否要从操作信道切换到用于通信的备用信道。

3. 发明申请

WO2017223234A1 FAST STEERING TIMING AND RESOURCE ALLOCATION 审中-公开
标题翻译：快速转向时间表和资源分配
公开(公告)号：WO2017223234A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/038599
申请日：2017-06-21
申请人： ALPERT, Yaron , GHOSH, Chittabrata , STACEY, Robert J.
发明人： ALPERT, Yaron , GHOSH, Chittabrata , STACEY, Robert J.
IPC分类号： H04W56/00 , H04W72/04 , H04W88/06
CPC分类号： H04W72/04 , H04W56/00 , H04W88/06
摘要： Embodiments of fast steering timing and resource allocation are generally described herein. In some embodiments, a non-access point station (STA) decodes a fast steering timing signaling element (STSE) at a Narrow Band Control sub-Channel (NB-C-CH) and from an allocator device, the STSE indicating at least fast steering timing information, an identified Narrow Band Service sub-Channel (NB-S-CH), resource allocation information for the identified NB-S-CH, and connectivity information for the identified NB-S-CH, the identified NB-S-CH being selected from a plurality of NB-S-CHs. The STA exchanges packets in the NB-S-CH according to the resource allocation information and the connectivity information and based on the fast steering timing information. The STA encodes or decodes data associated with the exchanged packets.
摘要翻译：这里总体上描述了快速转向定时和资源分配的实施例。在一些实施例中，非接入点站（STA）在窄带控制子信道（NB-C-CH）和来自分配器设备的快速导向定时信令单元（STSE）解码，STSE至少指示快速指定的窄带服务子信道（NB-S-CH），用于所识别的NB-S-CH的资源分配信息以及用于所识别的NB-S-CH的连接性信息，所识别的NB-S- CH选自多个NB-S-CH。 STA根据资源分配信息和连通性信息以及基于快速转向定时信息在NB-S-CH中交换分组。 STA编码或解码与交换的分组相关的数据。

4. 发明申请

WO2018160223A1 APPARATUS, SYSTEM AND METHOD OF MULTI USER RANGING MEASUREMENT 审中-公开
公开(公告)号：WO2018160223A1
公开(公告)日：2018-09-07
申请号：PCT/US2017/053619
申请日：2017-09-27
申请人： INTEL IP CORPORATION
发明人： SEGEV, Jonathan , ABRAMOVSKY, Benny , LI, Qinghua , GHOSH, Chittabrata , JIANG, Feng
IPC分类号： H04W64/00 , H04W56/00 , H04L27/26 , H04W84/12
摘要： Some demonstrative embodiments include apparatuses, systems and/or methods of Multi-User (MU) ranging measurement. For example, an apparatus may include circuitry and logic configured to cause a wireless station to generate a plurality of sounding sequences corresponding to a plurality of stations (STAs), the plurality of sounding sequences including at least first and second different sounding sequences, the first sounding sequence corresponding to at least one first STA of the plurality of STAs, the second sounding sequence corresponding to at least one second STA of the plurality of STAs; during a Multi-User (MU) ranging measurement, to transmit a MU frame to indicate a MU Downlink (DL) transmission; and, following the MU frame, to transmit a MU DL Null Data Packet (NDP) transmission to the plurality of STAs, the MU DL NDP transmission including a plurality of Long Training Fields (LTFs) including the plurality of sounding sequences.

5. 发明申请

WO2018151751A1 BLOCK ACKNOWLEDGMENT FOR MULTI-USER MULTIPLE INPUT MULTIPLE OUTPUT 审中-公开
公开(公告)号：WO2018151751A1
公开(公告)日：2018-08-23
申请号：PCT/US2017/039796
申请日：2017-06-28
申请人： INTEL IP CORPORATION
发明人： YANG, Ou , GHOSH, Chittabrata , CORDEIRO, Carlos , TRAININ, Solomon , CARIOU, Laurent
IPC分类号： H04L1/16 , H04L27/26
CPC分类号： H04L1/1621 , H04L1/1854 , H04L1/1864 , H04L27/2601
摘要： This disclosure describes systems, methods, and devices related to block acknowledgment for MU-MIMO. A device may determine a first multiuser frame comprised of one or more subframes to be sent to one or more devices in a multiuser multiple input and multiple output (MU MIMO) group. The device may cause to set a first acknowledgement policy field in a first subframe of the first multiuser frame. The device may cause to send the first MU frame to the one or more devices. The device may identify a first block acknowledgement frame received from a first device of the one or more devices.

6. 发明申请

WO2018009413A1 RESOLVING ACKNOWLEDGEMENTS BETWEEN ASSOCIATED AND UNASSOCIATED STATIONS 审中-公开
标题翻译：解决相关和未联合电台之间的确认
公开(公告)号：WO2018009413A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/040069
申请日：2017-06-29
申请人： INTEL IP CORPORATION , GHOSH, Chittabrata
发明人： GHOSH, Chittabrata , CARIOU, Laurent , STACEY, Robert J.
IPC分类号： H04W74/00 , H04W74/08 , H04W88/08 , H04W84/12
摘要： Some embodiments relate to methods, computer readable media, and apparatus for resolving acknowledgements between associated and unassociated stations. An apparatus is disclosed including processing circuitry configured to decode responses to a random-access trigger frame, wherein one of the responses is a response from an unassociated station. The processing circuitry may be further configured to: encode an acknowledgement to acknowledge receipt of the response from the unassociated station, where the acknowledgement comprises an indication that the acknowledgement is for the unassociated station, and where the acknowledgement further comprises a media access control (MAC) address of the unassociated station in a field of the acknowledgement other than a field in a MAC header portion of the acknowledgement. The processing circuitry may configure the HE access point to transmit the acknowledgement.
摘要翻译：一些实施例涉及用于解决关联站和非关联站之间的确认的方法，计算机可读介质和装置。公开了一种包括处理电路的设备，所述处理电路被配置为解码对随机访问触发帧的响应，其中所述响应之一是来自未关联站的响应。所述处理电路可以进一步被配置为：对确认进行编码以确认从所述未关联站接收到所述响应，其中所述确认包括所述确认对于所述未关联站的指示，并且其中所述确认还包括媒体访问控制（MAC ）在确认的字段中的非关联站的地址，而不是在确认的MAC报头部分中的字段。处理电路可以配置HE接入点发送确认。

7. 发明申请

WO2017040067A1 RESOURCE BLOCK IDENTIFICATIONS (RBIDS) FOR NEIGHBOR STATION RESOURCE REQUESTS 审中-公开
标题翻译：资源块识别（RBIDS）用于邻里站资源要求
公开(公告)号：WO2017040067A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/047771
申请日：2016-08-19
申请人： INTEL IP CORPORATION , GHOSH, Chittabrata
发明人： GHOSH, Chittabrata , CARIOU, Laurent , ALPERT, Yaron
IPC分类号： H04W72/04 , H04W52/02 , H04W84/12 , H04L5/00
CPC分类号： H04W36/08 , H04B7/022 , H04B7/0413 , H04B7/0452 , H04L5/0007 , H04W36/24 , H04W52/0206 , H04W72/0453 , H04W84/12 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/22 , Y02D70/26 , Y02D70/442 , Y02D70/444
摘要： Computer readable media, methods, and apparatus for resource block identification (RBIDs) for neighbor station resource requests are disclosed. An apparatus of a station is disclosed. The apparatus may include a memory, and processing circuitry coupled to the memory. The processing circuitry may be configured to decode a neighbor report comprising one or more RBIDs from a first access point. Each RBID may indicate a frequency resource allocation to transmit one bit of information to a second access point. The processing circuitry may be further configured to respond to decoding a poll trigger from the second access point, by encoding a response to the poll trigger in accordance with the corresponding frequency resource allocation indicated by one of the one or more RBIDs. The processing circuitry may be further configured to configure the station to transmit the response to the second access point in accordance orthogonal frequency division multiple access (OFDMA).
摘要翻译：公开了用于相邻站资源请求的用于资源块识别（RBID）的计算机可读介质，方法和装置。公开了一种站的装置。该装置可以包括存储器，以及耦合到存储器的处理电路。处理电路可以被配置为对来自第一接入点的包括一个或多个RBID的邻居报告进行解码。每个RBID可以指示频率资源分配以将一位信息发送到第二接入点。处理电路还可以被配置为响应于根据由一个或多个RBID中的一个RBID指示的对应的频率资源分配对来自第二接入点的轮询触发进行解码来对轮询触发进行编码。处理电路还可以被配置为配置站根据正交频分多址（OFDMA）将响应发送到第二接入点。

8. 发明申请

WO2016126371A1 CASCADED TRIGGER FRAME INDICATION 审中-公开
标题翻译： CASCADED TRIGGER FRAME指示
公开(公告)号：WO2016126371A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/012605
申请日：2016-01-08
申请人： INTEL IP CORPORATION
发明人： GHOSH, Chittabrata
IPC分类号： H04W72/12 , H04W74/00 , H04W74/08
CPC分类号： H04W72/1268 , H04L5/0055 , H04W48/08 , H04W84/12
摘要： This disclosure describes methods, apparatus, and systems related to cascaded trigger frame indication. A device may determine a beacon frame on a communication channel. The device may determine one or more trigger frames based at least in part on the beacon frame, the one or more trigger frames including at least in part a first trigger frame and a second trigger frame. The device may determine a cascade indication associated with the one or more trigger frames. The device may cause to send the beacon frame to one or more devices. The device may cause to send the first trigger frame to the one or more devices based at least in part on the beacon frame.
摘要翻译：本公开描述了与级联触发帧指示相关的方法，装置和系统。设备可以确定通信信道上的信标帧。设备可以至少部分地基于信标帧来确定一个或多个触发帧，所述一个或多个触发帧至少部分地包括第一触发帧和第二触发帧。设备可以确定与一个或多个触发帧相关联的级联指示。该设备可能导致将信标帧发送到一个或多个设备。所述设备可以至少部分地基于所述信标帧来使所述第一触发帧发送到所述一个或多个设备。

9. 发明申请

WO2016089538A1 WIRELESS DEVICE, METHOD, AND COMPUTER READABLE MEDIA FOR ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS (OFDMA) ALLOCATIONS BASED ON A BASIC TONE RESOURCE UNIT OR ENTIRE SUB-CHANNEL 审中-公开
标题翻译：基于基本音调单元或整个子频道的正交频分多址（OFDMA）分配的无线设备，方法和计算机可读介质
公开(公告)号：WO2016089538A1
公开(公告)日：2016-06-09
申请号：PCT/US2015/059179
申请日：2015-11-05
申请人： INTEL IP CORPORATION
发明人： AZIZI, Shahrnaz , STACEY, Robert J. , PERAHIA, Eldad , KENNEY, Thomas J. , GHOSH, Chittabrata , HUANG, Po-Kai
IPC分类号： H04L5/00
CPC分类号： H04L5/0044 , H04L5/0007 , H04L5/0037 , H04L5/0094
摘要： Wireless devices, methods, and computer readable media are disclosed. A high-efficiency wireless local-area network (HEW) master station is disclosed. The HEW master station may include circuitry. The circuitry may be configured to generate one or more resource allocations of a bandwidth for one or more HEW stations. Each resource allocation for a first portion of the bandwidth may be a multiple of a basic resource allocation or the entire first portion of the bandwidth. There may be only one resource allocation for a second portion of the bandwidth that is at least as large as the first portion of the bandwidth. In some embodiments, each resource allocation for the second portion of the bandwidth may be a multiple of the basic resource allocation or the entire second portion of the bandwidth.
摘要翻译：公开了无线设备，方法和计算机可读介质。公开了一种高效无线局域网（HEW）主站。 HEW主站可以包括电路。电路可以被配置为生成用于一个或多个HEW站的带宽的一个或多个资源分配。用于带宽的第一部分的每个资源分配可以是基本资源分配或带宽的整个第一部分的倍数。带宽的第二部分可能只有一个资源分配，其至少与带宽的第一部分一样大。在一些实施例中，用于带宽的第二部分的每个资源分配可以是基本资源分配的倍数或带宽的整个第二部分。

10. 发明申请

WO2016081126A1 HIGH-EFFICIENCY WI-FI (HEW) STATION AND ACCESS POINT (AP) AND METHOD FOR RANDOM ACCESS CONTENTION 审中-公开
标题翻译：高效无线（HEW）站和接入点（AP）和随机访问连接的方法
公开(公告)号：WO2016081126A1
公开(公告)日：2016-05-26
申请号：PCT/US2015/056334
申请日：2015-10-20
申请人： INTEL IP CORPORATION
发明人： GHOSH, Chittabrata , STACEY, Robert J. , AZIZI, Shahrnaz , HUANG, Po-Kai
IPC分类号： H04W88/08
CPC分类号： H04W74/004 , H04W48/12 , H04W48/16 , H04W72/02 , H04W72/0446 , H04W84/12
摘要： Embodiments of a high-efficiency Wi-Fi (HEW) station, access point (AP), and method for random access contention in a wireless network are generally described herein. In some embodiments, the HEW station may receive a beacon frame that indicates a number of trigger frames (TFs) included in a beacon interval. The beacon frame may be received from an HEW access point (AP) in channel resources that include multiple sub-channels. The HEW station may receive a random access TF that indicates a random access portion of the sub-channels that are allocated for random access contention during an uplink transmission period. The HEW station may select a candidate sub-channel from the channel resources. When the candidate sub-channel is included in the random access portion, the HEW station may transmit an association request (AR) frame on the candidate sub-channel during the uplink transmission period.
摘要翻译：本文中通常描述高效Wi-Fi（HEW）站，接入点（AP）以及无线网络中随机接入竞争的方法的实施例。在一些实施例中，HEW站可以接收指示信标间隔中包括的触发帧（TF）的数量的信标帧。可以在包括多个子信道的信道资源中从HEW接入点（AP）接收信标帧。 HEW站可以接收指示在上行链路传输周期期间被分配用于随机接入争用的子信道的随机接入部分的随机接入TF。 HEW站可以从信道资源中选择候选子信道。当候选子信道被包括在随机接入部分中时，HEW站可以在上行链路传输周期期间在候选子信道上发送关联请求（AR）帧。

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