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51. 发明申请

WO2018140177A2 ENHANCED LOCATION SERVICE NEGOTIATION 审中-公开
公开(公告)号：WO2018140177A2
公开(公告)日：2018-08-02
申请号：PCT/US2017/067709
申请日：2017-12-20
申请人： INTEL IP CORPORATION
发明人： CARIOU, Laurent , SEGEV, Jonathan
CPC分类号： H04W4/20 , H04W4/02
摘要： This disclosure describes systems, methods, and devices related to enhanced location service negotiation. A device may identify a neighbor report frame received from one or more coordinated access points (APs), wherein the neighbor report frame comprises location capability support information. The device may determine a first ranging associated ID (RAID) associated with the location capability support information. The device may determine a first location measurement with a first coordinated AP of the one or more coordinated APs and a second location measurement with a second coordinated AP of the one or more coordinated APs using the first R-AID.

52. 发明申请

WO2018102247A2 APPARATUS, SYSTEM AND METHOD OF RANGING MEASUREMENT 审中-公开
公开(公告)号：WO2018102247A2
公开(公告)日：2018-06-07
申请号：PCT/US2017/063229
申请日：2017-11-27
申请人： INTEL IP CORPORATION
发明人： SEGEV, Jonathan , ABRAMOVSKY, Benny , CARIOU, Laurent
IPC分类号： H04W56/00 , H04W24/10
摘要： For example, an apparatus may include circuitry and logic configured to cause an initiating station (STA) to initiate a first ranging measurement with a responding STA, the first ranging measurement including transmission of a Null-Data-Packet (NDP) Announcement (NDPA) from the initiating STA to the responding STA, transmission of an Uplink (UL) NDP from the initiating STA to the responding STA, and reception of a Downlink (DL) NDP from the responding STA; and to initiate a second ranging measurement with the responding STA at least a delay period after the first ranging measurement, the second ranging measurement including a measurement report from the responding STA, the measurement report including one or more measurement values corresponding to the first ranging measurement.

53. 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。

54. 发明申请

WO2017218089A3 BANDWIDTH AND PRIMARY CHANNEL INDICATION 审中-公开
公开(公告)号：WO2017218089A3
公开(公告)日：2017-12-21
申请号：PCT/US2017/030946
申请日：2017-05-04
申请人： INTEL IP CORPORATION
发明人： CARIOU, Laurent , CORDEIRO, Carlos
IPC分类号： H04W72/04 , H04W84/12
摘要： This disclosure describes systems, methods, and devices related to bandwidth and primary channel indication. A device may encode an extended directional multi-gigabit (EDMG) field with one or more indications of a primary channel ID, a bandwidth value, or a channel ID for transmission over a wireless communication channel associated with the channel ID. The device may cause the EDMG field to be wirelessly transmitted to a first device over the wireless communication channel.

55. 发明申请

WO2017176420A3 DIRECTIONAL ENHANCED DISTRIBUTED CHANNEL ACCESS WITH INTERFERENCE AVOIDANCE 审中-公开
公开(公告)号：WO2017176420A3
公开(公告)日：2017-10-12
申请号：PCT/US2017/021581
申请日：2017-03-09
申请人： INTEL IP CORPORATION
发明人： YANG, Ou , TRAININ, Solomon , CARIOU, Laurent , CORDEIRO, Carlos , KASHER, Assaf
IPC分类号： H04W74/00 , H04W74/08 , H04B7/08 , H04B7/10
摘要： This disclosure describes systems, methods, and devices related to directional enhanced distributed channel access (EDCA) with interference avoidance. A device may determine a first radio frequency baseband (RF-BB) chain and on a second RF-BB chain associated with one or more antennas of the device. The device may identify a frame from a first device on the first RF-BB chain and the second RF-BB chain. The device may determine the frame is intended for the first RF-BB chain. The device may cause to access a communication channel using the first RF-BB chain. The device may determine an antenna pattern associated with the second RF-BB chain that does not substantially interfere with the first RF-BB chain. The device may cause to access the communication channel using the antenna pattern.

56. 发明申请

WO2017074642A1 CLEAR CHANNEL ASSESSMENT (CCA) IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中的清除信道评估（CCA）
公开(公告)号：WO2017074642A1
公开(公告)日：2017-05-04
申请号：PCT/US2016/054456
申请日：2016-09-29
申请人： INTEL IP CORPORATION
发明人： CARIOU, Laurent , CORDEIRO, Carlos , TRAININ, Solomon
IPC分类号： H04W74/08 , H04W72/04
CPC分类号： H04W74/0816 , H04W72/046 , H04W84/12
摘要： This disclosure describes methods, apparatus, and systems related to providing a source device more degrees of freedom in the performing CCA, and in using CCA for communicating with neighboring devices. Before accessing the channel, a source device may need to perform carrier sense multiple access with collision avoidance (CSMA/CA), the CSMA/CA additionally comprising CCA. In various embodiments, CCA can be performed either using quasi-omnidirectional receiving antenna(s), or using directional receiving antenna(s). In one embodiment, one or more requisite conditions for performing directional CCA can be specified. In another aspect, sensitivity level adjustments can be provided when performing directional CCA and/or quasi-omnidirectional CCA.
摘要翻译：本公开描述了与在执行CCA时提供源设备更多自由度并且使用CCA用于与相邻设备进行通信有关的方法，装置和系统。在访问信道之前，源设备可能需要执行具有冲突避免（CSMA / CA）的载波侦听多址接入，CSMA / CA另外包括CCA。在各种实施例中，可以使用准全向接收天线或使用定向接收天线来执行CCA。在一个实施例中，可以指定用于执行定向CCA的一个或多个必要条件。另一方面，当执行定向CCA和/或准全向CCA时，可以提供灵敏度水平调整。

57. 发明申请

WO2020005214A1 DETERMINISTIC BACKOFF WITH COLLISION AVOIDANCE 审中-公开
公开(公告)号：WO2020005214A1
公开(公告)日：2020-01-02
申请号：PCT/US2018/039554
申请日：2018-06-26
申请人： INTEL IP CORPORATION
发明人： CAVALCANTI, Dave , CARIOU, Laurent , RASHID, Mohammad Mamunur
IPC分类号： H04W74/08 , H04W72/02
摘要： This disclosure describes systems, methods, and devices related to deterministic backoffs and collision avoidance. A device may identify a first transmission received from a first device, wherein the first transmission is over a shared access medium. The device may identify a second transmission received from the first device, wherein the second transmission is over the shared access medium. The device may determine an available transmission slot between the first transmission and the second transmission. The device may transmit, during the available transmission slot, a third transmission.

58. 发明申请

WO2019132861A1 ENHANCED TIME SENSITIVE NETWORK COORDIATION FOR WIRELESS TRANSMISISONS 审中-公开
公开(公告)号：WO2019132861A1
公开(公告)日：2019-07-04
申请号：PCT/US2017/068438
申请日：2017-12-26
申请人： INTEL IP CORPORATION
发明人： CAVALCANTI, Dave , CARIOU, Laurent , RASHID, Mohammad Mamunur , CORDEIRO, Carlos
IPC分类号： H04W72/12 , H04W24/10
摘要： This disclosure describes systems, methods, and apparatuses related to wireless time sensitive network coordination. A device may determine a transmission schedule. The device may send a first data frame. The device may identify a second data frame. The device may send a measurement report.

59. 发明申请

WO2019027493A1 STATION (STA), ACCESS POINT (AP) AND METHODS TO INDICATE A RESTRICTION OF CONTENTION BASED ACCESS 审中-公开
公开(公告)号：WO2019027493A1
公开(公告)日：2019-02-07
申请号：PCT/US2017/068304
申请日：2017-12-22
申请人： INTEL IP CORPORATION
发明人： CARIOU, Laurent
IPC分类号： H04W74/00 , H04W74/06 , H04W72/12 , H04W74/08 , H04W84/12
摘要： Embodiments of a station (STA), an access point (AP) and methods of communication are generally described herein. The STA may receive control signaling that indicates a target wakeup time service period (TWT SP) for contention based access by the STA for transmission of uplink control frames. The TWT SP may be included in a beacon interval. The STA may contend for access during the TWT SP. The STA may transmit an uplink control frame during the TWT SP. The STA may refrain from contention for access outside of the TWT SP during the beacon interval. The STA may attempt to detect trigger frames (TFs) outside of the TWT SP during the beacon interval. If a TF is detected, the STA may determine whether the detected TF indicates a scheduled transmission of an uplink data frame by the STA.

60. 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.

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