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1. 发明申请

WO2018222662A1 CO-EXISTENCE BETWEEN WIRELESS LOCAL AREA NETWORK (WLAN) DEVICES AND NEW RADIO (NR) DEVICES IN UNLICENSED SPECTRUM 审中-公开
公开(公告)号：WO2018222662A1
公开(公告)日：2018-12-06
申请号：PCT/US2018/035046
申请日：2018-05-30
申请人： INTEL IP CORPORATION , STACEY, Robert J. , CAVALCANTI, Dave A. , RASHID, Mohammad Mamunur
发明人： STACEY, Robert J. , CAVALCANTI, Dave A. , RASHID, Mohammad Mamunur , NIU, Huaning , CARIOU, Laurent , LI, Qinghua
IPC分类号： H04W74/08 , H04W88/08 , H04W84/12
CPC分类号： H04W74/0816 , H04W74/08 , H04W84/12 , H04W88/08
摘要： Embodiments of a station (STA), an access point (AP) and methods of communication are generally described herein. The AP may select a back-off counter value to be used for contention-based access to a channel in unlicensed spectrum. The AP may monitor the channel to determine whether the channel is idle during a back-off period. A duration of the back-off period may be based on the back-off counter value. The AP may, if it is determined that the channel is idle during the back-οff period, transmit a co-existence reference signal (CRS) during a slot of an active collision resolution (ACR) period to indicate: that the AP determined that the channel was idle during the back-off period, and an intention of the AP to obtain exclusive access to the channel during a data transmission (DT) period after the ACR period.

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

WO2018174978A3 NEGOTIATING INDIVIDUAL WAKE-UP RECEIVER ON-OFF PERIOD TO ENABLE WAKE-UP PACKET TRANSMISSION 审中-公开
公开(公告)号：WO2018174978A3
公开(公告)日：2018-09-27
申请号：PCT/US2017/067598
申请日：2017-12-20
申请人： INTEL IP CORPORATION , PARK, Minyoung , STACEY, Robert J.
发明人： PARK, Minyoung , STACEY, Robert J. , CARIOU, Laurent , HUANG, Po-Kai
IPC分类号： H04W52/02
摘要： A wireless device and a wake-up receiver for a corresponding station are configured to negotiate one or more parameters of a wake-up packet. The parameters include offset, wherein a reference point plus the offset indicates a starting time of a wake-up receiver ON window, duration, wherein the duration specifies a time duration of each wake up receiver ON window, and period, wherein the period specifies a time between consecutive starting times of the wake-up receiver ON window and is longer than the duration. The wireless device then encodes the wake-up packet in a wake-up receiver (WUR) management frame to have the offset, duration and period established in accordance with the negotiation, in an element of the WUR management frame comprising a WUR Mode element, a WUR Capability element, or a WUR Operation element. The wireless device transmits the WUR management frame to the one or more stations. The stations may thus decide their power consumption value based on latency and power constraints with minimal complexity.

4. 发明申请

WO2018174978A2 NEGOTIATING INDIVIDUAL WAKE-UP RECEIVER ON-OFF PERIOD TO ENABLE WAKE-UP PACKET TRANSMISSION 审中-公开
公开(公告)号：WO2018174978A2
公开(公告)日：2018-09-27
申请号：PCT/US2017/067598
申请日：2017-12-20
申请人： INTEL IP CORPORATION , PARK, Minyoung , STACEY, Robert J.
发明人： PARK, Minyoung , STACEY, Robert J. , CARIOU, Laurent , HUANG, Po-Kai
IPC分类号： H04W52/02
CPC分类号： H04W52/0216 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/22 , Y02D70/26
摘要： A wireless device and a wake-up receiver for a corresponding station are configured to negotiate one or more parameters of a wake-up packet. The parameters include offset, wherein a reference point plus the offset indicates a starting time of a wake-up receiver ON window, duration, wherein the duration specifies a time duration of each wake up receiver ON window, and period, wherein the period specifies a time between consecutive starting times of the wake-up receiver ON window and is longer than the duration. The wireless device then encodes the wake-up packet in a wake-up receiver (WUR) management frame to have the offset, duration and period established in accordance with the negotiation, in an element of the WUR management frame comprising a WUR Mode element, a WUR Capability element, or a WUR Operation element. The wireless device transmits the WUR management frame to the one or more stations. The stations may thus decide their power consumption value based on latency and power constraints with minimal complexity.

5. 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。

6. 发明申请

WO2018194726A1 DYNAMIC PHYSICAL PARAMETERS AND TIME SLICING FOR A SECOND BAND 审中-公开
公开(公告)号：WO2018194726A1
公开(公告)日：2018-10-25
申请号：PCT/US2017/068726
申请日：2017-12-28
申请人： CARIOU, Laurent , CHEN, Xiaogang , STACEY, Robert J. , CANPOLAT, Necati , CORDEIRO, Carlos
发明人： CARIOU, Laurent , CHEN, Xiaogang , STACEY, Robert J. , CANPOLAT, Necati , CORDEIRO, Carlos
IPC分类号： H04W72/04 , H04W88/10 , H04W84/12
摘要： Apparatuses, computer readable media, and methods are disclosed for physical (PHY) parameters and time slicing for a second band such as 6 GHz or 60 GHz. An apparatus is disclosed comprising processing circuitry configured to associate with a first access point (AP), the first AP configured to operate on a first band and decode a first frame comprising a booster link parameters element. The booster link parameters element may include indications of parameters for a second AP. The second AP may operate on a second band. The processing circuitry may be further configured to: receive a second frame from the second AP using the parameters for the second AP indicated by the booster link parameters element. The processing circuitry may be configure to refrain from associating with the second AP.

7. 发明申请

WO2019032216A1 DETERMINING A NUMBER OF SPATIAL STREAMS AND A BANDWIDTH 审中-公开
公开(公告)号：WO2019032216A1
公开(公告)日：2019-02-14
申请号：PCT/US2018/039848
申请日：2018-06-27
申请人： INTEL CORPORATION , ALPERT, Yaron , CARIOU, Laurent , HUANG, Po-Kai , CHEN, Xiaogang , KLEIN, Arik , BEN-ARI, Danny , STACEY, Robert J.
发明人： ALPERT, Yaron , CARIOU, Laurent , HUANG, Po-Kai , CHEN, Xiaogang , KLEIN, Arik , BEN-ARI, Danny , STACEY, Robert J.
IPC分类号： H04L1/00 , H04L1/06 , H04W84/12 , H04W88/08
摘要： Methods, computer readable media, and apparatus for determining a receive (Rx) number of spatial streams (NSS) for different bandwidths (BWs) and modulation and control schemes (MCSs) are disclosed. An apparatus is disclosed comprising processing circuitry configured to decode a supported HE-MCS and a NSS set field, the supported HE-MSC and NSS set field received from an high-efficiency (HE) station. The processing circuitry may be further configured to determine a first maximum value of N receive (Rx) SS for a MCS and a bandwidth (BW), where the first maximum value of N Rx SS is equal to a largest number of Rx SS that supports the MCS for the BW as indicated by the supported HE-MCS and NSS set field; and, determine additional maximum values based on an operating mode (OM) notification frame, and a value of an OM control (OMC) field. Signaling for BW in 6 GHz is disclosed.

8. 发明申请

WO2018080602A1 TRAFFIC INDICATION MAP FOR OPPORTUNISTIC POWER SAVE 审中-公开
标题翻译：用于机械动力节省的交通指示图
公开(公告)号：WO2018080602A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/039684
申请日：2017-06-28
申请人： CARIOU, Laurent , STACEY, Robert J.
发明人： CARIOU, Laurent , STACEY, Robert J.
IPC分类号： H04W52/02 , H04W88/08
CPC分类号： H04W52/0216 , H04W4/06 , H04W52/0229 , H04W84/12 , H04W88/08 , Y02D70/00 , Y02D70/10 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/22 , Y02D70/26
摘要： Methods, apparatuses, and computer-readable medium are described for supporting an opportunistic power save mode. An awake state of a station is determined by an access point. The number of unicast and multicast frames that will be transmitted to the station in a current service period is determined. A bit within a bitmap corresponding to the association identifier of the station is determined and set based upon the awake state of the station and the number of frames that will be transmitted to the station. The bitmap is encoded for transmission. The station uses its corresponding bit to determine if the station may enter a doze state.
摘要翻译：描述了用于支持机会节能模式的方法，设备和计算机可读介质。一个站的清醒状态由一个接入点决定。确定将在当前服务周期中发送到该站的单播和多播帧的数量。根据站的唤醒状态和将被发送到站的帧的数量来确定和设置对应于站的关联标识符的位图中的位。位图被编码用于传输。电台使用其相应位来确定电台是否可以进入休眠状态。

9. 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。

10. 发明申请

WO2018048474A1 POWER SAVE MODE WITH DYNAMIC TARGET WAKE TIME (TWT) INDICATION 审中-公开
标题翻译：具有动态目标唤醒时间（TWT）指示的省电模式
公开(公告)号：WO2018048474A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/024952
申请日：2017-03-30
申请人： CARIOU, Laurent , STACEY, Robert, J. , BRAVO, Daniel, F.
发明人： CARIOU, Laurent , STACEY, Robert, J. , BRAVO, Daniel, F.
IPC分类号： H04W52/02 , H04W74/06 , H04W84/12
CPC分类号： H04W74/06 , H04W52/0216 , Y02D70/00 , Y02D70/10 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/20 , Y02D70/22 , Y02D70/26
摘要： Embodiments of a wireless access point (AP), wireless station (STA), and methods for power management are generally described herein. A STA may contend for a transmission opportunity (TXOP) to obtain access to a channel; encode, for transmission during the TXOP, a frame to modify a power-save poll (PS-Poll) protocol by including a power management (PM) bit set to one; encode the frame to indicate a duration of a sleep period or a pre-determined sleep period; and configure the STA to transmit the frame to one or more APs. An AP may decode a frame from a STA modifying a PS-Poll protocol having a PM bit set to one; and determine a duration of a sleep period of the STA based on information in the frame.
摘要翻译：这里总体描述了无线接入点（AP），无线站（STA）以及用于功率管理的方法的实施例。 STA可以竞争传输机会（TXOP）以获得对信道的访问; 在TXOP期间传输用于通过包括被设置为1的功率管理（PM）比特来修改省电轮询（PS-Poll）协议的帧; 编码该帧以指示睡眠周期或预定睡眠周期的持续时间; 并配置STA将帧发送给一个或多个AP。 AP可以解码来自修改具有PM比特设置为1的PS-Poll协议的STA的帧; 并根据该帧中的信息确定STA的睡眠周期的持续时间。

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