专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明公开

EP2754320A1 METHODS AND ARRANGEMENTS FOR CHANNEL ACCESS IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中信道接入的方法和安排
公开(公告)号：EP2754320A1
公开(公告)日：2014-07-16
申请号：EP11871942.6
申请日：2011-12-30
申请人： Intel Corporation
发明人： PARK, Minyoung , PERAHIA, Eldad , KENNEY, Thomas J. , QI, Emily H.
IPC分类号： H04W52/02 , H04W74/00 , H04W88/02
CPC分类号： H04W28/02 , H04L27/2613 , H04L27/2666 , H04W52/0229 , H04W88/02 , Y02D70/142 , Y02D70/144
摘要： Some embodiments provide a normal rate preamble detector to detect a signal transmitted in accordance with a first set of modulation and coding schemes and a low rate preamble detector to detect a signal transmitted in accordance with a second set of modulation and coding schemes. Embodiments may comprise channel traffic logic to determine a traffic indicator indicative of traffic on a communications channel. In many embodiments, channel traffic logic may comprise logic to determine a duty cycle of communications to determine the traffic indicator for the channel. In several embodiments, channel traffic logic may comprise logic to determine channel occupancy to determine the traffic indicator. Based upon the traffic indicator, channel traffic logic may determine whether to disable the low rate preamble detector. Further embodiments comprise logic to design a station, determining whether to include a low rate preamble detector based upon parameters related to channel traffic.
摘要翻译：一些实施例提供正常速率前同步码检测器以检测根据第一组调制和编码方案发送的信号以及低速率前同步码检测器以检测根据第二组调制和编码方案发送的信号。实施例可以包括信道业务逻辑以确定指示通信信道上的业务的业务指示符。在许多实施例中，信道业务逻辑可以包括确定通信的占空比以确定信道的业务指示符的逻辑。在若干实施例中，信道业务逻辑可以包括确定信道占用以确定业务指示符的逻辑。基于业务指示符，信道业务逻辑可以确定是否禁用低速率前导码检测器。其他实施例包括设计站的逻辑，基于与信道业务有关的参数来确定是否包括低速率前同步码检测器。

82. 发明公开

EP2730141A1 WIRELESS DEVICE AND METHOD FOR WIRELESS CHANNEL ACCESS 有权
标题翻译：无线设备和方法无线接入信道
公开(公告)号：EP2730141A1
公开(公告)日：2014-05-14
申请号：EP11869365.4
申请日：2011-12-29
申请人： Intel Corporation
发明人： PARK, Minyoung , PERAHIA, Eldad , KENNEY, Thomas J. , QI, Emily H.
IPC分类号： H04W74/08 , H04J11/00
CPC分类号： H04W74/002 , H04L27/2613 , H04W52/0225 , H04W74/08 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/22
摘要： Disclosed in some examples is a method of channel access by a wireless device in a wireless network by determining whether there is network traffic associated with a preamble of a first type and whether there is network traffic associated with a preamble of a second type, wherein the wireless device is not capable of decoding the preamble of the second type, and wherein determining that there is network traffic associated with a preamble of the second type includes determining that an energy level of the channel is above a threshold for a period of time, the first and second preamble types being different lengths; and sending a packet with a preamble of the first type, responsive to determining that no network traffic is detected associated with the preamble of the second type or network traffic associated with a preamble of the first type for the period of time.

83. 发明授权

EP2517428B1 TONE COUNT SELECTION 有权
公开(公告)号：EP2517428B1
公开(公告)日：2019-02-20
申请号：EP10843404.4
申请日：2010-11-10
申请人： Intel Corporation
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , STACEY, Robert J.
IPC分类号： H04L27/26 , H04L27/18 , H04L27/34

84. 发明公开

EP2702734A1 METHODS AND ARRANGEMENTS FOR COMMUNICATIONS IN LOW POWER WIRELESS NETWORKS 审中-公开
标题翻译：方法和安排的通信。在低功耗无线网络
公开(公告)号：EP2702734A1
公开(公告)日：2014-03-05
申请号：EP11864187.7
申请日：2011-12-30
申请人： Intel Corporation
发明人： KENNEY, Thomas J. , PERAHIA, Eldad
IPC分类号： H04L27/26 , H04L27/18
CPC分类号： H04W28/065 , H04L1/08 , H04L27/2601 , H04L27/2613 , H04L27/2643
摘要： Embodiments may comprise an orthogonal frequency division multiplexing (OFDM) system operating in the 1 GHz and lower frequency bands. In many embodiments, the physical layer logic may implement repetition logic to repeat portions of the data streams to increase the ability of a receiving device to detect and decode the data streams. In some embodiments, the repetition logic may comprise a preamble repeater to repeat the training and/or signal fields. In further embodiments, the repetition logic may comprise a payload repeater to repeat the payload one or more times. Other embodiments comprise a receiving device comprising a correlator to correlate the repeated preamble symbols to detect a communication from a transmitting device. The receiving device may also comprise correction logic to correct data streams from the communications signal based upon repetitions of the payload in the data streams.

85. 发明授权

EP2764669B1 METHODS AND ARRANGEMENTS FOR COMMUNICATIONS IN LOW POWER WIRELESS NETWORKS 有权
标题翻译：方法和安排通信在低功耗的无线网络
公开(公告)号：EP2764669B1
公开(公告)日：2016-05-18
申请号：EP11873740.2
申请日：2011-12-31
申请人： Intel Corporation
发明人： KENNEY, Thomas J. , PERAHIA, Eldad
IPC分类号： H04L27/26 , H04L5/00 , H04L27/00
CPC分类号： H04B7/0697 , H04L1/00 , H04L5/0023 , H04L5/0044 , H04L5/0048 , H04L5/0064 , H04L27/0008 , H04L27/12 , H04L27/2602 , H04L27/2628

86. 发明公开

EP2974071A1 MILLIMETER-WAVE RELAY DEVICE WITH BOUNDED DELAY AND METHOD FOR RETRANSMISSION OF SYMBOLS 有权
标题翻译：毫米波中继设备临时延迟和方法重发符号
公开(公告)号：EP2974071A1
公开(公告)日：2016-01-20
申请号：EP14780025.4
申请日：2014-03-04
申请人： Intel Corporation
发明人： STEPHENS, Adrian P. , CORDEIRO, Carlos , KENNEY, Thomas J.
IPC分类号： H04B7/14 , H04B7/02
CPC分类号： H04B7/155 , H04B7/0617 , H04B7/15 , H04B10/90 , H04W88/04
摘要： Embodiments of a wireless station to operate as a per-symbol relay device and method for retransmission of symbols between client devices and a master device using millimeter-wave links is generally disclosed herein. In some embodiments, the relay device may receive one or more of independent symbol streams from the master device. Each independent symbol stream may comprise packets that include groups of one or more symbols. Each group within a packet may be destined for a different one of the client devices. The relay device may separately decode each symbol or group of symbols to generate an independent stream of symbols for retransmission to the client devices using beamforming. The relay device may be arranged to receive, decode, and retransmit each symbol or group of symbols within a delay that is bounded by the number of symbols in the group.

87. 发明公开

EP2742612A1 SYSTEMS, METHODS, AND APPARATUS FOR A SHORT BEACON IN LOW RATE WI-FI COMMUNICATIONS 审中-公开
标题翻译：系统，方法和设备对于短信标低WiFi通信
公开(公告)号：EP2742612A1
公开(公告)日：2014-06-18
申请号：EP11870595.3
申请日：2011-12-16
申请人： Intel Corporation
发明人： QI, Emily H. , KENNEY, Thomas J. , PERAHIA, Eldad , PARK, Minyoung
IPC分类号： H04B7/24
CPC分类号： H04W52/0216 , H04L5/0048 , H04L69/324 , H04W28/0221 , H04W28/0236 , H04W56/00 , H04W84/12 , Y02D70/1222 , Y02D70/142 , Y02D70/144
摘要： Certain embodiments of the invention may include systems, methods, and apparatus for a short beacon in low rate Wi-Fi communications. According to an example embodiment of the invention, a method is provided for generating a short beacon. The method can include generating a short beacon frame for transmission at a selectable beacon interval. The short beacon frame includes: a beacon timestamp field, a service set identifier (SSID) field, and one or more capability fields; and generating a traffic indicator map (TIM) frame for transmission at a selectable TIM interval. The TIM frame includes a TIM timestamp field, a check beacon field, and a TIM; and converting the short beacon frame and the TIM frame for wireless transmission over a hardware transmission medium.

88. 发明公开

EP4398652A1 TARGET WAKE TIME WITH RESPONDER POWER MANAGEMENT 审中-公开
公开(公告)号：EP4398652A1
公开(公告)日：2024-07-10
申请号：EP23197638.2
申请日：2023-09-15
申请人： Intel Corporation
发明人： CARIOU, Laurent , DAS, Dibakar , KENNEY, Thomas J. , QI, Emily H.
IPC分类号： H04W52/02 , H04W84/12
CPC分类号： H04W52/0206 , H04W84/12 , H04W52/0216 , H04W52/0235 , H04W52/0248 , H04W52/028 , H04B7/00 , H04W92/00
摘要： This disclosure describes systems, methods, and devices related to enhanced power save. A device may determine on-off periods of an access point (AP). The device may generate a frame comprising a target wake time (TWT) element comprising information representing the on-off periods of the AP. The device may cause to send the frame to one or more STAs.

89. 发明授权

EP3205062B1 SYSTEMS AND METHODS FOR SIGNAL CLASSIFICATION 有权
公开(公告)号：EP3205062B1
公开(公告)日：2019-07-24
申请号：EP15848410.5
申请日：2015-09-08
申请人： Intel Corporation
发明人： KENNEY, Thomas J. , PERAHIA, Eldad , AZIZI, Shahrnaz , STACEY, Robert
IPC分类号： H04L5/00 , H04L27/00 , H04B7/0413 , H04L27/20 , H04W84/12

90. 发明公开

EP2995148A1 METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR OPERATING IN THE 5 GHZ FREQUENCY BAND 审中-公开
标题翻译：方法，无线通信终端和系统运行在5 GHz波段
公开(公告)号：EP2995148A1
公开(公告)日：2016-03-16
申请号：EP13883977.4
申请日：2013-09-26
申请人： Intel Corporation
发明人： AZIZI, Shahrnaz , KENNEY, Thomas J. , PERAHIA, Eldad
IPC分类号： H04W72/04 , H04B7/26
CPC分类号： H04W74/0808
摘要： Embodiments of a user station (STA) and methods for operating in a wireless communication network are generally described herein. In some embodiments, a STA detects that a signal, received on a wireless communication channel, was transmitted by a device operating with a bandwidth of a set of bandwidths. The set of bandwidths can include a 5 MHz bandwidth and a 10 MHz bandwidth. The STA may determine, responsive to the detecting, contents of a signal (SIG) field of the signal. The STA may apply a coexistence technique, such as refraining from transmitting STA transmissions, on the channel responsive to the detecting and based on information of the SIG field.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式