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1. 发明授权

US09924474B2 Scheme of finite power transmission statuses for low cost wireless broadband communication system 有权
公开(公告)号：US09924474B2
公开(公告)日：2018-03-20
申请号：US15501385
申请日：2014-09-18
申请人： INTEL IP CORPORATION
发明人： Rongzhen Yang , Po-Kai Huang , Hujun Yin , Robert Stacey , Yongsen Ma , Peng Meng
IPC分类号： H04W52/24
CPC分类号： H04W52/243 , H04W52/241 , H04W52/242 , H04W52/346 , H04W52/36 , H04W52/362 , H04W52/367 , H04W84/12
摘要： 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.

2. 发明授权

US10044541B2 Mid-packet detection of Wi-Fi signals 有权
公开(公告)号：US10044541B2
公开(公告)日：2018-08-07
申请号：US14867479
申请日：2015-09-28
申请人： INTEL IP CORPORATION
发明人： Po-Kai Huang , Qinghua Li , Robert Stacey , Rongzhen Yang , Xiaogang Chen , Peng Meng
IPC分类号： H04L27/26 , H04L27/00 , H04W84/12
摘要： This disclosure describes systems, methods, and computer-readable media related to phishing and brand protection via copycat detection. In some embodiments, a plurality of Orthogonal Frequency Division Multiplexing (OFDM) symbol durations may be determined. A plurality of data streams may be generated by executing a plurality of sliding window operations using a respective shifting window for each of the plurality of OFDM symbol durations. Each of the plurality of data streams may be dissected into a respective plurality of segments using a total number of cyclic prefix (CP) lengths associated with the respective shifting window, wherein each segment of the respective plurality of segments is a vector. A plurality of vector sums corresponding to each of the plurality of data streams may be determined. A Wi-Fi signal may be detected when one of the plurality of vector sums exceeds a threshold.

3. 发明申请

US20180054758A1 MAC HEADER COMPRESSION FOR HIGH EFFICIENCY WLAN 审中-公开
公开(公告)号：US20180054758A1
公开(公告)日：2018-02-22
申请号：US15555021
申请日：2015-03-27
申请人： Intel IP Corporation
发明人： Peng Meng , Rongzhen Yang , Qinghua Li , Robert Stacey
IPC分类号： H04W28/06
CPC分类号： H04W28/06 , H04W84/12
摘要： This disclosure describes methods, apparatus, and systems related to a header compression system. A first computing device comprising one or more processors and one or more transceiver components may determine a Medium Access Control (MAC) frame to be sent to a second computing device, wherein the MAC frame includes one or more MAC Protocol Data Units (MPDUs). The first computing device may determine one or more fields included in the one or more MPDUs. The first computing device may generate a compression control field that includes one or more bits associated with the one or more fields included in the one or more MPDUs. The first computing device may generate the MAC frame to include the compression control field. The first computing device may cause to send the MAC frame to the second computing device.

4. 发明申请

US20170208153A1 WIRELESS DEVICE, METHOD, AND COMPUTER READABLE MEDIA FOR A HIGH EFFICIENCY SIGNAL-A FIELD IN A HIGH EFFICIENCY WIRELESS LOCAL-AREA NETWORK 审中-公开
公开(公告)号：US20170208153A1
公开(公告)日：2017-07-20
申请号：US15324033
申请日：2015-06-26
申请人： Intel IP Corporation
发明人： Qinghua Li , Xiaogang Chen , Po-Kai Huang , Rongzhen Yang , Peng Meng
IPC分类号： H04L29/06 , H04L27/26
CPC分类号： H04L69/22 , H04L1/00 , H04L1/0079 , H04L1/08 , H04L27/26 , H04L27/2602 , H04L27/2607 , H04W84/12
摘要： Wireless devices, methods, and computer readable media for a high efficiency (HE) signal-A field are disclosed. An apparatus of a HE wireless local area network (HEW) station is disclosed. The apparatus of the HEW station includes circuitry configured to: generate a HE preamble comprising a legacy signal (L-SIG) field followed by a HE-SIG-A1 field, wherein the HE-SIG-A1 field is encoded individually. The circuitry may be further configured to transmit the HE preamble on at least one from the following group: multiple subcarriers of a sub-channel and multiple sub-channels. The circuitry may be configured to transmit the HE preamble with a cyclic prefix (CP) of the HE-SIG-A field that is longer than 0.8 micro-seconds (μs). The circuitry may be configured to indicate enhanced robustness of the packet in a length field of the L-SIG field, a polarization of a repeated L-SIG, and/or a field of the HE-SIG-A.

5. 发明授权

US09462607B2 Apparatus, method and system of multi-user uplink transmission 有权
标题翻译：多用户上行传输的装置，方法和系统
公开(公告)号：US09462607B2
公开(公告)日：2016-10-04
申请号：US14470954
申请日：2014-08-28
申请人： INTEL IP CORPORATION
发明人： Yongsen Ma , Rongzhen Yang , Peng Meng , Qinghua Li , Huaning Niu
IPC分类号： H04Q7/00 , H04W72/12
CPC分类号： H04W72/1289 , H04B7/0452 , H04W72/1268 , H04W74/002 , H04W74/04 , H04W84/12
摘要： Some demonstrative embodiments include devices, systems and methods of multi-user uplink transmission. For example, an apparatus may include a transmitter to transmit a multi-user (MU) downlink transmission to a plurality of wireless stations; a receiver to receive from the plurality of wireless stations a plurality of acknowledgement (ACK) frames, at least one ACK frame from at least one wireless station including an uplink scheduling request indicating uplink resources requested by the wireless station; and a scheduler to schedule an uplink transmission from the at least one wireless station based on the uplink scheduling request, the transmitter to transmit at least one scheduling frame including scheduling information of the scheduled uplink transmission.
摘要翻译：一些演示实施例包括多用户上行链路传输的设备，系统和方法。例如，设备可以包括发射机，用于向多个无线站发送多用户（MU）下行链路传输; 从所述多个无线站接收多个确认（ACK）帧的接收器，来自至少一个无线站的至少一个ACK帧，包括指示由所述无线站请求的上行链路资源的上行链路调度请求; 以及基于所述上行链路调度请求来调度来自所述至少一个无线站的上行链路传输的调度器，所述发射机发送包括所述调度的上行链路传输的调度信息的至少一个调度帧。

6. 发明申请

US20160066342A1 APPARATUS, METHOD AND SYSTEM OF MULTI-USER UPLINK TRANSMISSION 有权
标题翻译：多用户上行链路传输的装置，方法和系统
公开(公告)号：US20160066342A1
公开(公告)日：2016-03-03
申请号：US14470954
申请日：2014-08-28
申请人： INTEL IP CORPORATION
发明人： Yongsen Ma , Rongzhen Yang , Peng Meng , Qinghua Li , Huaning Niu
IPC分类号： H04W72/12
CPC分类号： H04W72/1289 , H04B7/0452 , H04W72/1268 , H04W74/002 , H04W74/04 , H04W84/12
摘要： Some demonstrative embodiments include devices, systems and methods of multi-user uplink transmission. For example, an apparatus may include a transmitter to transmit a multi-user (MU) downlink transmission to a plurality of wireless stations; a receiver to receive from the plurality of wireless stations a plurality of acknowledgement (ACK) frames, at least one ACK frame from at least one wireless station including an uplink scheduling request indicating uplink resources requested by the wireless station; and a scheduler to schedule an uplink transmission from the at least one wireless station based on the uplink scheduling request, the transmitter to transmit at least one scheduling frame including scheduling information of the scheduled uplink transmission.
摘要翻译：一些演示实施例包括多用户上行链路传输的设备，系统和方法。例如，设备可以包括发射机，用于向多个无线站发送多用户（MU）下行链路传输; 从所述多个无线站接收多个确认（ACK）帧的接收器，来自至少一个无线站的至少一个ACK帧，包括指示由所述无线站请求的上行链路资源的上行链路调度请求; 以及基于所述上行链路调度请求来调度来自所述至少一个无线站的上行链路传输的调度器，所述发射机发送包括所述调度的上行链路传输的调度信息的至少一个调度帧。

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