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公开(公告)号：US20180352397A1
公开(公告)日：2018-12-06
申请号：US15613353
申请日：2017-06-05
Applicant: INTEL IP CORPORATION
Inventor： Laurent Cariou , Yaron Alpert , Bahareh Sadeghi , Robert Stacey
CPC classification number: H04W52/0216 , H04W72/042
Abstract: In one example, a method for synchronizing connectivity in a wireless communication network includes participating in a communication on a management plane between at least one station and a first access point. The management plane includes a first frequency. A service period element specifies a plurality of terms of one or more service periods during which at least one station connects to a second access point over a data plane. The data plane includes a second radio frequency different from the second radio frequency. The method also includes participating in the one or more service periods on the data plane according to the terms specified by the service period element.
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公开(公告)号：US20180324697A1
公开(公告)日：2018-11-08
申请号：US15910748
申请日：2018-03-02
Applicant: Intel IP Corporation
Inventor： Laurent Cariou , Chittabrata Ghosh , Robert Stacey
IPC: H04W52/02 , H04L5/00 , H04W28/02 , H04W76/11 , H04B7/26 , H04L1/16 , H04W74/00 , H04W74/06 , H04W72/12 , H04J11/00 , H04W88/02 , H04W92/10 , H04W88/08
CPC classification number: H04W52/0225 , H04B7/2603 , H04J2011/0003 , H04L1/1685 , H04L5/00 , H04L5/0023 , H04L5/0026 , H04L5/0048 , H04L5/0055 , H04W28/0278 , H04W72/1263 , H04W74/004 , H04W74/06 , H04W76/11 , H04W88/02 , H04W88/08 , H04W92/10 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/22 , Y02D70/26 , Y02D70/449
Abstract: This disclosure describes methods, devices, and systems related to generate a trigger frame including one or more resource block identifications (RBIDs), each RBID being associated with a respective resource unit of one or more resource units on a communication channel; cause to transmit the first trigger frame to each of one or more devices; process a received power save poll (PS-poll) bit from a first device of the one or more devices on a spatial stream and a first resource unit of the one or more resource units; cause to transmit an acknowledgment to each of the one or more user devices; cause to transmit data buffered in the at least one processor to the first device; and process a received acknowledgment from the first device confirming receipt of the data.
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公开(公告)号：US20180184435A1
公开(公告)日：2018-06-28
申请号：US15391332
申请日：2016-12-27
Applicant: Intel IP Corporation
Inventor： Laurent Cariou , Robert Stacey , Minyoung Park , Po-Kai Huang , Alexander W. Min
CPC classification number: H04L27/18 , H04W36/0061 , H04W36/30 , H04W52/0203 , H04W84/12 , H04W88/06 , Y02D70/00 , Y02D70/10 , Y02D70/1224 , Y02D70/1262 , Y02D70/1264 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/22
Abstract: A wireless communication device, a system, and a method. The device may use memory circuitry and processing circuitry to process a packet wirelessly transmitted to the STA from a serving AP. The packet may be configured according to a first wireless communication protocol from a serving AP, such as, for example, WLAN. The wireless communication device may further process a low modulation packet configured according to a second wireless communication protocol from a candidate access point, the low modulation packet being at a modulation rate lower than a lowest modulation rate for the first wireless communication protocol. The second wireless communication protocol may be the LP-WU radio communication protocol. The device may determine a received signal strength indicator (RSSI) value of the low modulation packet, and may further process a frame including information on an address or signature, such as a Service Set Identifier (SSID) for the serving AP corresponding to the candidate access point, the frame being from the serving access point, from the candidate access point, or from another wireless communication device. The device may then associate the RSSI value with the address of the candidate access point, and trigger transition of the device from the serving access point to the candidate access point based on the RSSI value and on the address of the candidate access point.
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公开(公告)号：US09930695B2
公开(公告)日：2018-03-27
申请号：US14744232
申请日：2015-06-19
Applicant: Intel IP Corporation
Inventor： Robert Stacey , Chittabratta Ghosh
CPC classification number: H04W74/0833 , H04W84/12
Abstract: This disclosure describes methods, apparatus, and systems related to an OFDMA Distributed Channel Access. A first computing device comprising one or more processors and one or more transceiver components may determine one or more random access resource allocations. The first computing device may generate a trigger frame associated with the one or more random access resource allocations. The first computing device may cause to send the trigger frame to one or more user devices including a first user device. The first computing device may receive from the first user device, in response to sending the trigger frame, a first uplink frame based on a first backoff count associated with the first user device.
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25.发明申请公开(公告)号：US20170105215A1
公开(公告)日：2017-04-13
申请号：US14998130
申请日：2015-12-26
Applicant: Intel IP Corporation
Inventor： Qinghua Li , Xiaogang Chen , Yuan Zhu , Robert Stacey , Hujun Yin
CPC classification number: H04W72/0453 , H04B7/0413 , H04B7/0452 , H04B7/0456 , H04L25/0224 , H04L27/2602
Abstract: Embodiments for long training field (LTF) sequences or other types of sequences in uplink multi-user multiple-input multiple-output communications are provided. The LTF sequences can permit channel estimation, including determination of carrier frequency offsets. In some embodiments, an LTF sequence can be formatted and/or conveyed without reliance on pilot tones. In other embodiments, the LTF sequence can rely on pilot tones, where a sequence associated with the pilot tones can include elements that are orthogonal among transmitter station devices that communicate according to MU-MIMO.
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Patent Agency Ranking
公开(公告)号：US20170085406A1
公开(公告)日：2017-03-23
申请号：US14859545
申请日：2015-09-21
Applicant: Intel IP Corporation
Inventor： Qinghua Li , Xiaogang Chen , Robert Stacey , Yuan Zhu , Huaning Niu
CPC classification number: H04L27/2608 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04L27/2613 , H04W84/12
Abstract: This disclosure describes methods, apparatus, and systems related to high efficiency signal field enhancement. A device may determine a wireless communication channel with a first device in accordance with a wireless communication standard. The device may generate a high efficiency preamble in accordance with a high efficiency communication standard, the high efficiency preamble including, at least in part, one or more legacy signal fields, one or more high efficiency signal fields, and one or more training fields. The device may determine one or more indication bits included in at least one of the one or more legacy fields. The device may determine a repetition pattern of at least one of the one or more high efficiency signal fields based at least in part, on the one or more indication bits. The device may cause to send the high efficiency preamble to the first device over the wireless communication channel.
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公开(公告)号：US20170033963A1
公开(公告)日：2017-02-02
申请号：US14998186
申请日：2015-12-26
Applicant: Intel IP Corporation
Inventor： Qinghua Li , Xiaogang Chen , Yuan Zhu , Robert Stacey
IPC: H04L27/26
CPC classification number: H04L27/2615 , H04L27/2613
Abstract: This disclosure describes methods, apparatus, and systems related to a low PAPR LTF sequences system. A device may determine a wireless communication channel with a first device in accordance with a wireless communication standard, the wireless communication channel having one or more streams. The device may determine one or more common sequences between the one or more streams. The device may generate a high efficiency preamble in accordance with a high efficiency communication standard. The device may generate one or more long training field (LTF) sequences included in the preamble based at least in part on the one or more common sequences and one or more codes. The device may cause to send the high efficiency preamble over the wireless communication channel.
Abstract translation: 本公开描述了与低PAPR LTF序列系统相关的方法，装置和系统。 设备可以根据无线通信标准确定与第一设备的无线通信信道，无线通信信道具有一个或多个流。 设备可以确定一个或多个流之间的一个或多个公共序列。 该装置可以根据高效率通信标准产生高效率前导码。 该装置可以至少部分地基于一个或多个公共序列和一个或多个代码来生成包括在前导码中的一个或多个长训练场（LTF）序列。 该设备可能导致通过无线通信信道发送高效率前导码。
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公开(公告)号：US20160373961A1
公开(公告)日：2016-12-22
申请号：US14979280
申请日：2015-12-22
Applicant: Intel IP Corporation
Inventor： Qinghua Li , Xiaogang Chen , Ran Shimon , Robert Stacey , Assaf Gurevitz
IPC: H04W28/06
CPC classification number: H04W74/004 , H04W74/008 , H04W84/12
Abstract: This disclosure describes methods, apparatus, and systems related to early indication system. A device may identify a high efficiency frame in accordance with a high efficiency communication standard, received from a first device, the high efficiency frame including, at least in part, one or more legacy signal fields and one or more high efficiency signal fields. The device may determine a length field included in one of the one or more legacy signal fields, wherein the length field includes an indication bit. The device may determine a position of a high efficiency short training field within the high efficiency frame based at least in part on the indication bit.
Abstract translation: 本公开描述了与早期指示系统相关的方法，装置和系统。 设备可以根据从第一设备接收的高效率通信标准识别高效率帧，所述高效率帧至少部分地包括一个或多个传统信号字段和一个或多个高效率信号字段。 设备可以确定包括在一个或多个遗留信号字段之一中的长度字段，其中长度字段包括指示位。 设备可以至少部分地基于指示位来确定高效率帧内的高效率短训练场的位置。
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公开(公告)号：US20160241411A1
公开(公告)日：2016-08-18
申请号：US14864911
申请日：2015-09-25
Applicant: INTEL IP CORPORATION
Inventor： Po-Kai Huang , Emily H. Qi , Robert Stacey
CPC classification number: H04L12/189 , H04L1/1614 , H04L1/1685 , H04L1/1858 , H04L1/1861 , H04L2001/0092
Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of multicast communication. For example, an apparatus may include circuitry configured to cause a wireless device to process transmission of a multicast transmission to a plurality of devices; and to process reception of at least one Multi-User (MU) acknowledgement transmission from two or more devices of the plurality of devices, the MU acknowledgement transmission to acknowledge receipt of the multicast transmission by the two or more devices.
Abstract translation: 一些演示实施例包括多播通信的装置，系统和/或方法。 例如，设备可以包括被配置为使无线设备处理多播设备的多播传输的传输的电路; 并且处理来自所述多个设备中的两个或多个设备的至少一个多用户（MU）确认传输的接收，所述MU确认传输确认由所述两个或多个设备接收到所述多播传输。
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公开(公告)号：US20210234947A1
公开(公告)日：2021-07-29
申请号：US17157641
申请日：2021-01-25
Applicant: Intel IP Corporation
Inventor： Jonathan SEGEV , Benny ABRAMOVSKY , Robert Stacey
IPC: H04L29/06 , G01S5/02 , G01S13/76 , H04B7/0413 , H04L12/833
Abstract: This disclosure describes systems, methods, and devices related to enhanced fine timing measurement protocol negotiation. A device may identify an enhanced fine timing measurement request received from a first device, the enhanced fine timing measurement request comprising one or more information elements associated with one or more multiple-input multiple-output (MIMO) parameters. The device may cause to send an enhanced fine timing measurement response to the first device. The device may identify a null data packet announcement associated with a location determination of the first device. The device may identify a null data packet received from the first device. The device may cause to send a null data packet feedback to the first device
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