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1. 发明申请

WO2018081472A1 POWER CONTROL FOR CHANNEL SOUNDING 审中-公开
标题翻译：信道探测的功率控制
公开(公告)号：WO2018081472A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/058608
申请日：2017-10-26
申请人： LI, Qinghua , JIANG, Feng , AMIZUR, Yuval , SEGEV, Jonathan , STACEY, Robert J.
发明人： LI, Qinghua , JIANG, Feng , AMIZUR, Yuval , SEGEV, Jonathan , STACEY, Robert J.
IPC分类号： H04W52/24 , H04W52/52 , H04W52/32
CPC分类号： H04W52/325 , H04B17/318 , H04W52/242 , H04W52/54
摘要： Disclosed are methods, systems, devices, and computer readable storage medium to manage a received signal strength of sounding frames at a receiving device. If the received signal strengths vary, an automatic gain control parameter may be more highly influenced by those frames having higher received signal strength. A trigger frame indicates a transmission power of the trigger frame, and a target received signal strength at an access point transmitting the trigger frame. Receiving stations may determine a transmit power for a sounding frame based on the trigger frame. For example, a path loss between the access point and receiving station may be determined based on the transmit power and the received power of the trigger frame. A transmit power for the sounding frame may then be determined, in some aspects, by adding the path loss and the target RSSI value.
摘要翻译：公开了用于管理接收设备处的探测帧的接收信号强度的方法，系统，设备和计算机可读存储介质。如果接收信号强度变化，则自动增益控制参数可能受到具有较高接收信号强度的那些帧的影响更大。触发帧指示触发帧的发送功率以及发送触发帧的接入点处的目标接收信号强度。接收站可以基于触发帧来确定探测帧的发射功率。例如，接入点和接收站之间的路径损耗可以基于发送功率和触发帧的接收功率来确定。然后可以在一些方面通过添加路径损耗和目标RSSI值来确定用于探测帧的发射功率。

2. 发明申请

WO2018195174A1 MEASUREMENT REPORT FOR A MEASUREMENT PROTOCOL 审中-公开
公开(公告)号：WO2018195174A1
公开(公告)日：2018-10-25
申请号：PCT/US2018/028132
申请日：2018-04-18
申请人： JIANG, Feng , LI, Qinghua , CHEN, Xiaogang , HUANG, Po-Kai , STACEY, Robert J.
发明人： JIANG, Feng , LI, Qinghua , CHEN, Xiaogang , HUANG, Po-Kai , STACEY, Robert J.
IPC分类号： H04W24/10 , H04W64/00 , H04W56/00
CPC分类号： H04W64/006 , H04L1/00 , H04W56/00
摘要： An apparatus of a wireless network access point (AP) and related method execute a sounding sequence with a station (STA) to obtain channel information. During the sounding sequence, the apparatus decodes an uplink null data packet (UL NDP) transmitted from the STA to the AP and encodes a downlink null data packet (DL NDP) for transmission by the AP to the STA. During a measurement report sequence, the apparatus determines STA transmission time and angle data based on the obtained channel information, and encodes the STA transmission time and angle data in a location measurement report (LMR) transmission to the STA. The AP sends the STA(s) its LMR, and the STA(s) send the AP their LMRs in response to a LMR trigger frame.

3. 发明申请

WO2018101984A1 NULL DATA PACKET ANNOUNCEMENT BASED RANGE ESTIMATION 审中-公开
公开(公告)号：WO2018101984A1
公开(公告)日：2018-06-07
申请号：PCT/US2017/039481
申请日：2017-06-27
申请人： INTEL IP CORPORATION , LI, Qinghua , GHOSH, Chittabrata , SEGEV, Jonathan
发明人： LI, Qinghua , GHOSH, Chittabrata , SEGEV, Jonathan , JIANG, Feng , AMIZUR, Yuval , STACEY, Robert J.
IPC分类号： H04W56/00 , H04W84/12
摘要： Methods, apparatuses, and computer-readable medium are described for doing fine timing measurements for one or more stations. A trigger frame is encoded for stations. Uplink null data packets are received. A time of arrival for the UP NDP and a time of departure for a downlink null data packet are determined. The time of arrival and time of departure are encoded into a data packet, such as a downlink null data packet announcement. A wireless device is configured to transmit the data packet to a station.

4. 发明申请

WO2016032613A1 APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM FOR TRANSMITTING A HIGH-EFFICIENCY WIRELESS LOCAL-AREA NETWORK SIGNAL FIELD FOR SMALL AND LARGE BANDWIDTH ALLOCATIONS 审中-公开
标题翻译：用于传输高效无线局域网信号的装置，方法和计算机可读介质，用于小型和大型带宽分配
公开(公告)号：WO2016032613A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/037985
申请日：2015-06-26
申请人： LI, Qinghua , CHEN, Xiaogang , ZHU, Yuan , STACEY, Robert J. , NIU, Huaning
发明人： LI, Qinghua , CHEN, Xiaogang , ZHU, Yuan , STACEY, Robert J. , NIU, Huaning
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L5/0007 , H04B7/0617 , H04L5/0023 , H04L5/0025 , H04L5/0041 , H04L5/0048 , H04L5/0064 , H04L5/0092 , H04W72/044 , H04W72/046 , H04W84/12
摘要： Apparatuses, methods, and computer readable media for transmitting a high-efficiency signal (HE-SIG) field for small and large bandwidth allocations are disclosed. An apparatus for a high-efficiency wireless local-area network (HEW) master station is disclosed. The apparatus may include circuitry configured to transmit a high-efficiency (HE) signal (SIG) A (HE-SIG-A) field comprising common information to a plurality of HEW stations, wherein the HE-SIG-A is to be transmitted within a first sub-channel; and transmit a HE long-training field (HE-LTF) and a HE-SIG-B to a first HEW station of the plurality of HEW stations, wherein the HE-LTF and the HE-SIG-B are to be interleaved on subcarriers of a second sub-channel, wherein the HE-SIG-B comprises a first portion of station specific information for the first HEW station, and where the HE-LTF and the HE-SIG-B are to be transmitted in accordance with beamforming within the second sub-channel in accordance with orthogonal frequency division multi-access (OFDMA).
摘要翻译：公开了用于发送用于小和大带宽分配的高效率信号（HE-SIG）字段的装置，方法和计算机可读介质。公开了一种用于高效无线局域网（HEW）主站的装置。该装置可以包括被配置为向多个HEW站发送包括公共信息的高效率（HE）信号（SIG）A（HE-SIG-A）字段的电路，其中HE-SIG-A将在第一个子频道; 并向所述多个HEW站的第一HEW站发送HE长训练场（HE-LTF）和HE-SIG-B，其中所述HE-LTF和所述HE-SIG-B将在子载波上进行交织其中所述HE-SIG-B包括用于所述第一HEW站的站特定信息的第一部分，以及HE-LTF和所述HE-SIG-B将根据在所述第一HEW站内的波束形成根据正交频分多址（OFDMA）的第二子信道。

5. 发明申请

WO2018017223A1 RESOURCE UNIT INDICATION FOR EXTENDED RANGE PACKETS 审中-公开
标题翻译：资源单元指示用于扩展范围分组
公开(公告)号：WO2018017223A1
公开(公告)日：2018-01-25
申请号：PCT/US2017/037919
申请日：2017-06-16
申请人： INTEL IP CORPORATION , LI, Qinghua , STACEY, Robert J.
发明人： LI, Qinghua , STACEY, Robert J. , CHEN, Xiaogang , JIANG, Feng , SUTSKOVER, Ilan
IPC分类号： H04L5/00
摘要： Methods, apparatuses, computer readable media for resource unit indication for extended range packets. An apparatus of a wireless device comprising processing circuitry is disclosed. The processing circuitry may be configured to: encode a high-efficiency (HE) extended range (ER) physical (PHY) layer convergence procedure (PLCP) protocol data unit (HE ER PPDU) including a first portion comprising a HE signal (SIG) field, and including a second portion comprising a data field. The HE SIG field may include an indication of a resource unit (RU) for the second portion. The processing circuitry further configured to configure the access point to transmit the first portion on a 20 MHz channel, and to transmit the second portion on the RU, the RU within the 20 MHz channel.
摘要翻译：用于扩展范围分组的资源单元指示的方法，设备，计算机可读介质。公开了包括处理电路的无线设备的装置。处理电路可以被配置为：对包括包含HE信号（SIG）的第一部分的高效（HE）扩展范围（ER）物理（PHY）层会聚过程（PLC）协议数据单元（HE ER PPDU）字段，并且包括包含数据字段的第二部分。 HE SIG字段可以包括用于第二部分的资源单元（RU）的指示。处理电路进一步被配置为配置接入点以在20MHz信道上发送第一部分，并且在RU上发送第二部分，即20MHz信道内的RU。

6. 发明申请

WO2018071105A1 NULL DATA PACKET FEEDBACK REPORT PROTOCOL 审中-公开
标题翻译：空数据包反馈报告协议
公开(公告)号：WO2018071105A1
公开(公告)日：2018-04-19
申请号：PCT/US2017/049569
申请日：2017-08-31
申请人： INTEL IP CORPORATION , STACEY, Robert J.
发明人： STACEY, Robert J. , CARIOU, Laurent , HUANG, Po-Kai , CHEN, Xiaogang , LI, Qinghua
IPC分类号： H04W74/06 , H04W74/00 , H04W84/12
CPC分类号： H04W74/06 , H04W84/12
摘要： A wireless access point (AP) requests a response from a group of wireless station (STAs) and a STA within the group of STAs provides a response to the request in a resource block (RB). The AP may encode, for transmission, a null data packet (NDP) feedback report poll variant trigger frame including a request and specifying a range of association identifiers (AIDs) associated with STAs scheduled to respond. The STA may decode the trigger frame and determine whether the AID of the STA is within the range of AIDs associated with STAs scheduled to respond to the request. When within the range of scheduled AIDs, the STA may encode an NDP feedback in an RB represented by a resource unit (RU) together with a spatial stream (SS). The AP may receive the NDP feedback report response from the STA and determine the response to the request.
摘要翻译：无线接入点（AP）请求来自一组无线站（STA）的响应，并且STA组内的STA在资源块（RB）中提供对该请求的响应。为了传输，AP可以编码空数据分组（NDP）反馈报告轮询变体触发帧，其包括请求并且指定与被调度为响应的STA相关联的关联标识符（AID）的范围。 STA可以解码触发帧并确定STA的AID是否在与被调度来响应该请求的STA相关联的AID的范围内。当在所调度的AID的范围内时，STA可以在由资源单元（RU）和空间流（SS）一起表示的RB中编码NDP反馈。 AP可以从STA接收NDP反馈报告响应并确定对该请求的响应。

7. 发明申请

WO2018048487A1 POWER SAVE ANNOUNCEMENT FRAME FOR OPPORTUNISTIC POWER SAVE (OPS) 审中-公开
标题翻译：节电公告框架，实现机电节电（OPS）
公开(公告)号：WO2018048487A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/033328
申请日：2017-05-18
申请人： CARIOU, Laurent , STACEY, Robert J. , HUANG, Po-Kai
发明人： CARIOU, Laurent , STACEY, Robert J. , HUANG, Po-Kai
IPC分类号： H04W52/02 , H04W84/12
CPC分类号： H04W52/02 , H04W52/0216 , H04W52/0229 , H04W84/12 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/20 , Y02D70/22 , Y02D70/26
摘要： Methods, apparatuses, computer readable media for power save announce frame and opportunistic power save (OPS). An apparatus of a wireless device can include processing circuitry configured to decode a power- save announce control frame (PSACF). The PSACF is received periodically, once during a service period. The PSACF can include information identifying a first plurality of association identifiers (AIDs) of wireless stations (STAs) within the BSS, that are not be addressed or triggered within the service period, and a second plurality' of AIDs of STAs within the BSS, that are addressed or triggered within the service period. The processing circuitry can determine whether an AID of the wireless device is within the first plurality of AIDs. In response to determining the AID of the wireless device is within the first plurality of AIDs, the processing circuitry can activate a power save mode for a remainder of the service period.
摘要翻译：用于省电通告帧和机会节电（OPS）的方法，设备，计算机可读媒体。无线设备的装置可以包括被配置为解码省电通告控制帧（PSACF）的处理电路。 PSACF定期收到，一次在服务期间收到。 PSACF可以包括标识BSS内的无线站（STA）的第一多个关联标识符（AID），在服务时段内未被寻址或触发的信息以及BSS内的STA的第二多个AID，在服务期内处理或触发。处理电路可以确定无线设备的AID是否在第一多个AID内。响应于确定无线设备的AID在第一多个AID内，处理电路可以在服务周期的剩余时间内激活省电模式。

8. 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。

9. 发明申请

WO2013089747A1 SYSTEM AND METHOD FOR ENABLING LOW POWER DEVICES 审中-公开
标题翻译：用于启动低功率器件的系统和方法
公开(公告)号：WO2013089747A1
公开(公告)日：2013-06-20
申请号：PCT/US2011/065207
申请日：2011-12-15
申请人： INTEL CORPORATION , PARK, Minyoung , STACEY, Robert J. , QI, Emily H.
发明人： PARK, Minyoung , STACEY, Robert J. , QI, Emily H.
IPC分类号： H04W74/06 , H04W72/12
CPC分类号： H04W52/0216 , H04W52/0209 , H04W74/06 , H04W84/12 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/168
摘要： Various embodiments are directed to a wireless access point capable of reserving a wireless communication channel by sending a quiet message to multiple legacy devices. The quiet message may include data identifying periodic quiet durations during which the legacy devices cannot access the wireless communication channel. The wireless access point may send a polling schedule to the multiple low power wireless devices. The polling schedule may include data identifying the periodic quiet durations. The wireless access point may then poll the multiple low power wireless devices during the periodic quiet durations. The low power wireless devices can exchange data with the wireless access point during the quiet durations. The quiet message sent to the legacy devices guarantees that the legacy devices will not use the specified channel during the quiet durations. Thus, communications with the low power wireless devices may occur without interference from the legacy devices.
摘要翻译：各种实施例涉及能够通过向多个传统设备发送安静消息来保留无线通信信道的无线接入点。静默消息可以包括识别传统设备不能访问无线通信信道的周期性静默持续时间的数据。无线接入点可以向多个低功率无线设备发送轮询时间表。轮询时间表可以包括识别周期性安静持续时间的数据。然后，无线接入点可以在周期性静默期间轮询多个低功率无线设备。低功率无线设备可以在安静的持续时间内与无线接入点交换数据。发送到传统设备的安静消息保证传统设备在安静持续时间内不会使用指定的频道。因此，与低功率无线设备的通信可以在没有来自传统设备的干扰的情况下发生。

10. 发明申请

WO2011087559A2 TONE COUNT SELECTION 审中-公开
标题翻译：色调选择
公开(公告)号：WO2011087559A2
公开(公告)日：2011-07-21
申请号：PCT/US2010/056202
申请日：2010-11-10
申请人： INTEL CORPORATION , KENNEY, Thomas J. , PERAHIA, Eldad , STACEY, Robert J.
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , STACEY, Robert J.
CPC分类号： H04L27/2602 , H04L1/0003 , H04L1/0009 , H04L1/0041 , H04L1/0071 , H04L1/0075 , H04L5/0007 , H04L5/0048 , H04L27/2601 , H04L27/2626 , H04L27/2698 , Y02B70/30 , Y02D50/10
摘要： A tone selection module selects tones suitable for use in an orthogonal frequency division multiplexing (OFDM) data transmission device based on several constraints. These constraints include number of available tones, modulation type, and code rate. The OFDM device may use either wired or wireless transmission.
摘要翻译：音调选择模块基于若干约束来选择适用于正交频分多路复用（OFDM）数据传输设备中的音调。这些限制包括可用音调的数量，调制类型和码率。 OFDM设备可以使用有线或无线传输。

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