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    POWER SAVE ANNOUNCEMENT FRAME FOR OPPORTUNISTIC POWER SAVE (OPS)
    4.
    发明申请
    POWER SAVE ANNOUNCEMENT FRAME FOR OPPORTUNISTIC POWER SAVE (OPS) 审中-公开
    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

    Applicant: CARIOU, Laurent ,  STACEY, Robert J. ,  HUANG, Po-Kai

    Inventor： CARIOU, Laurent ,  STACEY, Robert J. ,  HUANG, Po-Kai

    IPC: H04W52/02 ,  H04W84/12

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    NULL DATA PACKET FEEDBACK REPORT PROTOCOL
    5.
    发明申请
    NULL DATA PACKET FEEDBACK REPORT PROTOCOL 审中-公开
    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

    Applicant: INTEL IP CORPORATION ,  STACEY, Robert J.

    Inventor： STACEY, Robert J. ,  CARIOU, Laurent ,  HUANG, Po-Kai ,  CHEN, Xiaogang ,  LI, Qinghua

    IPC: H04W74/06 ,  H04W74/00 ,  H04W84/12

    CPC classification number: H04W74/06 ,  H04W84/12

    Abstract: 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.

    Abstract translation: 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。

    FAST STEERING TIMING AND RESOURCE ALLOCATION
    6.
    发明申请
    FAST STEERING TIMING AND RESOURCE ALLOCATION 审中-公开
    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

    Applicant: ALPERT, Yaron ,  GHOSH, Chittabrata ,  STACEY, Robert J.

    Inventor： ALPERT, Yaron ,  GHOSH, Chittabrata ,  STACEY, Robert J.

    IPC: H04W56/00 ,  H04W72/04 ,  H04W88/06

    CPC classification number: H04W72/04 ,  H04W56/00 ,  H04W88/06

    Abstract: 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.

    Abstract translation: 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。

    SYSTEM AND METHOD FOR ENABLING LOW POWER DEVICES
    7.
    发明申请
    SYSTEM AND METHOD FOR ENABLING LOW POWER DEVICES 审中-公开
    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

    Applicant: INTEL CORPORATION ,  PARK, Minyoung ,  STACEY, Robert J. ,  QI, Emily H.

    Inventor： PARK, Minyoung ,  STACEY, Robert J. ,  QI, Emily H.

    IPC: H04W74/06 ,  H04W72/12

    CPC classification number: H04W52/0216 ,  H04W52/0209 ,  H04W74/06 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/168

    Abstract: 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.

    Abstract translation: 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。

    POWER CONTROL FOR CHANNEL SOUNDING
    9.
    发明申请
    POWER CONTROL FOR CHANNEL SOUNDING 审中-公开
    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

    Applicant: LI, Qinghua ,  JIANG, Feng ,  AMIZUR, Yuval ,  SEGEV, Jonathan ,  STACEY, Robert J.

    Inventor： LI, Qinghua ,  JIANG, Feng ,  AMIZUR, Yuval ,  SEGEV, Jonathan ,  STACEY, Robert J.

    IPC: H04W52/24 ,  H04W52/52 ,  H04W52/32

    CPC classification number: H04W52/325 ,  H04B17/318 ,  H04W52/242 ,  H04W52/54

    Abstract: 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.

    Abstract translation: 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。

    RANDOM ACCESS WITH CARRIER SENSING
    10.
    发明申请
    RANDOM ACCESS WITH CARRIER SENSING 审中-公开
    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

    Applicant: INTEL IP CORPORATION ,  GHOSH, Chittabrata ,  STACEY, Robert J.

    Inventor： GHOSH, Chittabrata ,  STACEY, Robert J. ,  HUANG, Po-Kai

    IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04

    CPC classification number: H04W74/0808 ,  H04W72/0453 ,  H04W74/0833

    Abstract: 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.

    Abstract translation: 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）。

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