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公开(公告)号：US20180242250A1
公开(公告)日：2018-08-23
申请号：US15897601
申请日：2018-02-15
Applicant: Intel IP Corporation
Inventor： Po-Kai Huang , Minyoung Park
IPC: H04W52/02
CPC classification number: H04W52/0229 , H04W52/0216 , H04W84/12 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/124 , Y02D70/1242 , Y02D70/126 , Y02D70/1262 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/20 , Y02D70/22 , Y02D70/26
Abstract: Embodiments of a LP-WUR (low-power wake-up radio) negotiation procedure are generally described herein. A first wireless device encodes a request frame for transmission to a second wireless device, requesting to enable a LP-WUR mode and negotiate parameters for LP-WUR transmission between the first wireless device and the second wireless device. The first wireless device decodes a response action frame responsive to the request frame, indicating acceptance or rejection of the request. If the response action frame indicates acceptance of the request, the first wireless device: encodes an acknowledgement frame for transmission to the second wireless device, the acknowledgement frame to configure the second wireless device to enable the LP-WUR mode.
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公开(公告)号：US10045369B2
公开(公告)日：2018-08-07
申请号：US14472406
申请日：2014-08-29
Applicant: INTEL IP CORPORATION
Inventor： Qinghua Li , Huaning Niu , Po-Kai Huang , Robert Stacey , Rongzhen Yang , Guoqing Li , Hujun Yin
Abstract: Some demonstrative embodiments include devices, systems and methods of multi-user downlink transmission. For example, an apparatus may include a transmitter to transmit a multi-user (MU) downlink request to a plurality of wireless stations; and a receiver to receive one or more responses from one or more wireless stations of the plurality of wireless stations, wherein the transmitter is to transmit to the plurality of wireless stations a MU scheduling message indicating resources allocated to a downlink transmission to at least one scheduled station of the one or more wireless stations, and to transmit the downlink transmission to the at least one scheduled station according to the MU scheduling message.
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163.发明授权公开(公告)号：US10028124B2
公开(公告)日：2018-07-17
申请号：US14670599
申请日：2015-03-27
Applicant: INTEL IP CORPORATION
Inventor： Emily H. Qi , Po-Kai Huang , Minyoung Park
Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of awareness networking communications over a Sub 1 Gigahertz Band. For example, an apparatus may include logic and circuitry configured to cause a wireless station to determine a timing of a plurality of Discovery Windows (DWs) according to a Neighbor Awareness Networking (NAN) Protocol; and communicate one or more NAN messages over a Sub 1 Gigahertz (GHz) (S1G) band during one or more of the DWs.
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公开(公告)号：US20180176857A1
公开(公告)日：2018-06-21
申请号：US15837186
申请日：2017-12-11
Applicant: INTEL IP CORPORATION
Inventor： Po-Kai Huang , Emily H. Qi
CPC classification number: H04W48/16 , H04L67/16 , H04W4/06 , H04W8/005 , H04W72/121
Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating in an awareness cluster. For example, an apparatus may include circuitry configured to cause an awareness networking device to communicate during one or more Discovery Windows (DW) of an awareness cluster; communicate with one or more devices of at least one data path group, the data path group comprising devices of the awareness cluster and having a common schedule of radio resources (SRR); and communicate with one or more devices of at least one service data group, the service data group comprising devices of the data path group being subscribed to a common service.
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公开(公告)号：US09942920B2
公开(公告)日：2018-04-10
申请号：US14977417
申请日：2015-12-21
Applicant: Intel IP Corporation
Inventor： Po-Kai Huang , Robert J. Stacey , Qinghua Li
IPC: H04W74/08 , H04B7/0452 , H04L5/00 , H04W84/12
CPC classification number: H04W74/0816 , H04B7/0452 , H04L5/0007 , H04L5/0023 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04W84/12
Abstract: Computer readable media, methods, and apparatuses to determine whether to respond to a frame based on a network allocation vector. An apparatus of a station comprising memory and processing circuitry coupled to the memory is disclosed. The processing circuitry is configured to: decode a frame comprising a first duration and a first transmitter address, if the frame is a trigger frame or a multi-user request-to-send (MU-RTS) frame from a master station of a basic service set (BSS), respond to the trigger frame or the MU-RTS frame if the trigger frame or MU-RTS frame comprises a NAV indicator that indicates not to consider a network allocation vector (NAV). The indication may be an indication in a physical header or an indication in a media access control header.
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Patent Agency Ranking
166.发明授权公开(公告)号：US09942843B2
公开(公告)日：2018-04-10
申请号：US14973577
申请日：2015-12-17
Applicant: Intel IP Corporation
Inventor： Po-Kai Huang , Robert J. Stacey , Chittabrata Ghosh , Laurent Cariou , Qinghua Li
CPC classification number: H04W52/0209 , H04B7/0452 , H04L5/0023 , H04L5/0055 , H04W48/20 , H04W74/006 , H04W74/02 , Y02B80/50 , Y02D70/00 , Y02D70/1226 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/26 , Y02D70/442
Abstract: An apparatus comprising: a memory and processing circuitry coupled to the memory, where the processing circuitry is configured to: associate with a master station, decode a trigger frame or a multi-user request-to-send (MU-RTS) frame from the master station, where the trigger frame or the MU-RTS frame comprises a first duration and a transmitter address, and respond to the trigger frame or the MU-RTS frame if a network allocation vector (NAV) is not set, or if the NAV is set and a saved transmission opportunity (TXOP) holder address for the NAV is the same as the transmitter address of the MU-RTS or trigger frame and the trigger frame or MU-RTS indicates the station is to respond.
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公开(公告)号：US09942055B2
公开(公告)日：2018-04-10
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.
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公开(公告)号：US09924510B2
公开(公告)日：2018-03-20
申请号：US14670924
申请日：2015-03-27
Applicant: Intel IP Corporation
Inventor： Shahrnaz Azizi , Robert J. Stacey , Eldad Perahia , Thomas J. Kenney , Chittabrata Ghosh , Po-Kai Huang
CPC classification number: H04W72/0446 , H04L5/0007 , H04L5/0037 , H04W72/0413 , H04W72/042 , H04W72/0453 , H04W84/12
Abstract: Wireless devices, methods, and computer readable media are disclosed. A high-efficiency wireless local-area network (HEW) master station is disclosed. The HEW master station may include circuitry. The circuitry may be configured to generate one or more resource allocations of a bandwidth for one or more HEW stations. Each resource allocation for a first portion of the bandwidth may be a multiple of a basic resource allocation or the entire first portion of the bandwidth. There may be only one resource allocation for a second portion of the bandwidth that is at least as large as the first portion of the bandwidth. In some embodiments, each resource allocation for the second portion of the bandwidth may be a multiple of the basic resource allocation or the entire second portion of the bandwidth.
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169.发明授权公开(公告)号：US09924474B2
公开(公告)日：2018-03-20
申请号：US15501385
申请日：2014-09-18
Applicant: INTEL IP CORPORATION
Inventor： Rongzhen Yang , Po-Kai Huang , Hujun Yin , Robert Stacey , Yongsen Ma , Peng Meng
IPC: H04W52/24
CPC classification number: H04W52/243 , H04W52/241 , H04W52/242 , H04W52/346 , H04W52/36 , H04W52/362 , H04W52/367 , H04W84/12
Abstract: Some wireless communications environments, such as Wi-Fi, may include inexpensive power amplifiers where the power adjustment may not be accurate, and may also include pathloss measurement errors that are high enough to degrade performance of a power control algorithm. To address this issue, an exemplary aspect is directed toward a finite state power control algorithm and technique that, while designed for next generation Wi-Fi standards, such as 802.11ax, can in general be used with any wireless communication protocol or standard.
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公开(公告)号：US09924462B2
公开(公告)日：2018-03-20
申请号：US15376360
申请日：2016-12-12
Applicant: Intel IP Corporation
Inventor： Po-Kai Huang , Minyoung Park
CPC classification number: H04W52/0229 , H04W52/0216 , H04W84/12 , Y02D70/00
Abstract: Embodiments of a LP-WUR (low-power wake-up radio) negotiation procedure are generally described herein. A first wireless device encodes a request frame for transmission to a second wireless device, requesting to enable a LP-WUR mode and negotiate parameters for LP-WUR transmission between the first wireless device and the second wireless device. The first wireless device decodes a response action frame responsive to the request frame, indicating acceptance or rejection of the request. If the response action frame indicates acceptance of the request, the first wireless device: encodes an acknowledgement frame for transmission to the second wireless device, the acknowledgement frame to configure the second wireless device to enable the LP-WUR mode.
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