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1. 发明授权

US08971351B2 Enhanced carrier sensing for multi-channel operation 有权
标题翻译：增强载波侦听功能，实现多通道操作
公开(公告)号：US08971351B2
公开(公告)日：2015-03-03
申请号：US13568563
申请日：2012-08-07
申请人： Michelle X. Gong , Adrian P. Stephens
发明人： Michelle X. Gong , Adrian P. Stephens
IPC分类号： H04L12/413 , H04W74/08 , H04L1/00
CPC分类号： H04L43/0811 , H04L1/0061 , H04W24/08 , H04W72/005 , H04W74/0816
摘要： In various embodiments, a multi-channel request-to-send and a multi-channel clear-to-send may be used in a wireless communications network to assure that a subsequent multi-channel communications exchange between two devices takes place only over channels that are sensed by both devices as being free.
摘要翻译：在各种实施例中，可以在无线通信网络中使用多信道请求发送和多信道清除发送，以确保两个设备之间的后续多信道通信交换仅在被两个设备感测为自由。

2. 发明授权

US08948139B2 Parallel wireless communication apparatus, method, and system 有权
标题翻译：并行无线通信装置，方法和系统
公开(公告)号：US08948139B2
公开(公告)日：2015-02-03
申请号：US13339855
申请日：2011-12-29
申请人： Qinghua Li , Minnie Ho , Adrian P. Stephens
发明人： Qinghua Li , Minnie Ho , Adrian P. Stephens
IPC分类号： H04W4/00 , H04W88/08 , H04W74/08
CPC分类号： H04W74/0816 , H04B1/7103 , H04B1/715 , H04L5/0023 , H04L5/0055 , H04W74/0891 , H04W88/08
摘要： An access point in a wireless network communicates with multiple mobile stations simultaneously using spatial-division multiple access.
摘要翻译：无线网络中的接入点使用空分多址同时与多个移动站进行通信。

3. 发明申请

US20140328167A1 RESPONSE SCHEDULING FOR MULTIPLE RECEIVERS 审中-公开
标题翻译：多个接收方的响应调度
公开(公告)号：US20140328167A1
公开(公告)日：2014-11-06
申请号：US14220442
申请日：2014-03-20
申请人： Adrian P. Stephens
发明人： Adrian P. Stephens
IPC分类号： H04W28/02 , H04L12/18 , H04W74/06
CPC分类号： H04W28/0289 , H04L12/189 , H04W74/06
摘要： A base station may poll multiple mobile devices with the same multicast poll, and the polled mobile stations may respond separately at different times based on an assigned delay period for each mobile station that was specified in the poll message.
摘要翻译：基站可以使用相同的多播轮询来轮询多个移动设备，并且被轮询的移动站可以基于在轮询消息中指定的每个移动台的分配的延迟周期在不同时间分别进行响应。

4. 发明申请

US20140269670A1 METHODS, WIRELESS COMMUNICATION STATIONS, AND SYSTEM FOR TIME SYNCHRONIZATION AND DISCOVERY 有权
标题翻译：方法，无线通信站和时间同步与发现系统
公开(公告)号：US20140269670A1
公开(公告)日：2014-09-18
申请号：US14127466
申请日：2013-06-26
申请人： Minyoung Park , Emily H. Qi , Oren Kaidar , Adrian P Stephens
发明人： Minyoung Park , Emily H. Qi , Oren Kaidar , Adrian P Stephens
IPC分类号： H04W56/00 , H04W8/00
CPC分类号： H04W56/001 , H04W8/005 , H04W56/00 , H04W84/10
摘要： Embodiments of a user station (STA) and methods for synchronizing with devices in a wireless communication network are generally described herein. In some embodiments, a STA receives a first beacon from a device in the first social network. The STA may synchronize to the first social network based on time synchronization information in the first beacon. The STA may transmit the time synchronization information of the first beacon to a second social network. A portion of a coverage area of the second social network may be outside a coverage area of the first social network.
摘要翻译：用户站（STA）的实施例和用于与无线通信网络中的设备同步的方法在本文中大体上被描述。在一些实施例中，STA从第一社交网络中的设备接收第一信标。 STA可以基于第一信标中的时间同步信息与第一社交网络同步。 STA可以将第一信标的时间同步信息发送到第二社交网络。第二社交网络的覆盖区域的一部分可以在第一社交网络的覆盖区域之外。

5. 发明申请

US20140254469A1 MILLIMETER-WAVE RELAY DEVICE WITH BOUNDED DELAY AND METHOD FOR RETRANSMISSION OF SYMBOLS 有权
标题翻译：具有延迟延迟的毫米波继电器装置和符号恢复方法
公开(公告)号：US20140254469A1
公开(公告)日：2014-09-11
申请号：US13792330
申请日：2013-03-11
申请人： Adrian P. Stephens , Carlos Cordeiro , Thomas J. Kenney
发明人： Adrian P. Stephens , Carlos Cordeiro , Thomas J. Kenney
IPC分类号： H04B7/15
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.
摘要翻译：本文通常公开了作为每符号中继设备操作的无线站的实施例以及使用毫米波链路在客户端设备和主设备之间重新发送符号的方法。在一些实施例中，中继设备可以从主设备接收独立符号流中的一个或多个。每个独立符号流可以包括包括一个或多个符号的组的分组。分组中的每个组可以发往不同的客户端设备。中继设备可以单独地解码每个符号或符号组，以生成独立的符号流，以便使用波束成形来重传到客户端设备。中继设备可以被布置为在由组中的符号数限定的延迟内接收，解码和重传每个符号或符号组。

6. 发明授权

US08761065B2 Techniques for wakeup signaling for a very low power WLAN device 有权
标题翻译：用于非常低功率WLAN设备的唤醒信令的技术
公开(公告)号：US08761065B2
公开(公告)日：2014-06-24
申请号：US12947215
申请日：2010-11-16
申请人： Adrian P. Stephens , Eldad Perahia
发明人： Adrian P. Stephens , Eldad Perahia
IPC分类号： G08C17/00
CPC分类号： G06F1/3278 , H04W52/0229 , Y02D10/157 , Y02D70/00 , Y02D70/122 , Y02D70/142
摘要： An embodiment of the present invention provides a method of wakeup signaling for a very low power wireless local area network device (WLAN) device, comprising transmitting by an access point operable in the WLAN of a wake-up signal that can be received using low-power techniques at a receiver associated with the device.
摘要翻译：本发明的一个实施例提供了一种用于非常低功率无线局域网设备（WLAN）设备的唤醒信令的方法，包括由WLAN中可操作的接入点发送可以使用低功率无线局域网设备（WLAN）接收的唤醒信号，与设备相关的接收机的功率技术。

7. 发明申请

US20140161051A1 METHODS, WIRELESS COMMUNICATION STATION, AND SYSTEM FOR WLAN CHANNEL SELECTION THROUGH BEACON REQUESTS 有权
标题翻译：方法，无线通信站和通过信标要求进行WLAN通道选择的系统
公开(公告)号：US20140161051A1
公开(公告)日：2014-06-12
申请号：US13712243
申请日：2012-12-12
申请人： Wilfrid D'Angelo , Oren Kaidar , Adrian P. Stephens , Emily H. Qi
发明人： Wilfrid D'Angelo , Oren Kaidar , Adrian P. Stephens , Emily H. Qi
IPC分类号： H04W84/12
CPC分类号： H04W48/14 , H04W8/22 , H04W72/0453 , H04W84/12
摘要： Embodiments of a user station (STA) and methods for WLAN channel selection through beacon requests are generally described herein. In some embodiments, a STA requests that an access point (AP) transmit a beacon signal on a first sub-band. The first sub-band may include a channel of interest to the STA. The STA may determine that the AP supports the first sub-band if the AP transmits the requested beacon signal.
摘要翻译：用户站（STA）的实施例以及通过信标请求进行WLAN信道选择的方法在这里通常被描述。在一些实施例中，STA请求接入点（AP）在第一子带上发送信标信号。第一子带可以包括对STA感兴趣的信道。如果AP发送所请求的信标信号，则STA可以确定AP支持第一子带。

8. 发明申请

US20140136093A1 SYSTEMS AND METHODS OF REDUCING TIMING MEASUREMENT ERROR DUE TO CLOCK OFFSET 有权
标题翻译：由时钟偏移量减少时序测量误差的系统和方法
公开(公告)号：US20140136093A1
公开(公告)日：2014-05-15
申请号：US13926314
申请日：2013-06-25
申请人： Leor Banin , Yuval Amizur , Uri Schatzberg , Adrian P. Stephens
发明人： Leor Banin , Yuval Amizur , Uri Schatzberg , Adrian P. Stephens
IPC分类号： G01C21/20
CPC分类号： G01C21/206 , G01S5/021 , G01S5/14
摘要： Navigation systems for use in indoor environments may include a navigation system that can calculate the time of flight of signals between a navigation device and a WiFi Access Point. Such a calculation can be more accurate not just by using more accurate oscillators in devices, but by correcting the relative error between two devices. This error may be found by determining a timing offset correction, the difference in accuracy between the navigation device and the WiFi Access Point. This may be performed by performing a fine frequency estimation on a long training field or by receiving the PPM offset from another device. Once the PPM offset is determined, the accuracy of the navigation device can be improved by a factor of 50 using a series of equations described in the disclosure.
摘要翻译：用于室内环境的导航系统可以包括可以计算导航装置和WiFi接入点之间的信号的飞行时间的导航系统。这样的计算不仅可以通过在设备中使用更精确的振荡器，而且通过校正两个设备之间的相对误差来更准确。可以通过确定定时偏移校正，导航装置与WiFi接入点之间的精度差来确定该误差。这可以通过在长训练场上执行精细频率估计或通过从另一设备接收PPM偏移来执行。一旦确定了PPM偏移，则可以使用本公开中描述的一系列等式将导航装置的精度提高50倍。

9. 发明申请

US20140016511A1 RAPID SCANNING FOR FAST INITIAL LINK SETUP 审中-公开
标题翻译：快速初始链接设置快速扫描
公开(公告)号：US20140016511A1
公开(公告)日：2014-01-16
申请号：US13655751
申请日：2012-10-19
申请人： Jonathan Segev , Adrian P. Stephens
发明人： Jonathan Segev , Adrian P. Stephens
IPC分类号： H04W48/16
CPC分类号： H04W48/16
摘要： Embodiments of station and responder and method for reducing the time and power consumption for stations to scan for wireless network coverage and establish a link to the responder to gain access thereto are generally described herein. In some embodiments, a first scan phase establishing the existence and perhaps other characteristics of responders, is followed by an responder discovery phase where a link can be established using active or passive scanning procedures. In some embodiments the two phases are somewhat combined with the first phase using a Probe Request with an Organizationally Unique Identifier as the Scan Request and an ACK message acting as a Scan Request Response and a Probe Response Request transmitted separately. Specific timings and message constructs allow utilization within existing or new 802.11 standards.
摘要翻译：这里一般地描述站和应答器的实施例以及用于减少站扫描无线网络覆盖并建立到响应者的链路以获得访问的时间和功耗的方法。在一些实施例中，建立响应者的存在和可能的其它特征的第一扫描阶段之后是响应者发现阶段，其中可以使用主动或被动扫描过程来建立链接。在一些实施例中，使用具有组织唯一标识符的探测请求作为扫描请求和作为扫描请求响应的ACK消息和分别发送的探测响应请求，两个阶段与第一阶段有些组合。具体的定时和消息结构允许在现有或新的802.11标准中使用。

10. 发明申请

US20130336247A1 TRAINED DATA TRANSMISSION FOR COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于通信系统的培训数据传输
公开(公告)号：US20130336247A1
公开(公告)日：2013-12-19
申请号：US13912802
申请日：2013-06-07
申请人： Adrian P. Stephens , Eric A. Jacobsen , Duncan M. Kitchin , Sumeet Sandhu
发明人： Adrian P. Stephens , Eric A. Jacobsen , Duncan M. Kitchin , Sumeet Sandhu
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04W72/08 , H04W72/14 , H04W74/08
摘要： Various embodiments are described for a trained data transmission for communication systems.
摘要翻译：针对通信系统的训练数据传输描述了各种实施例。

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