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1. 发明申请

US20120230302A1 Method and System for Handling Congestion in a Communications System 有权
标题翻译：在通信系统中处理拥塞的方法和系统
公开(公告)号：US20120230302A1
公开(公告)日：2012-09-13
申请号：US13415279
申请日：2012-03-08
申请人： George Calcev , Bin Chen , Erik Colban , George Cummings , Ronald Xuzhuang Mao
发明人： George Calcev , Bin Chen , Erik Colban , George Cummings , Ronald Xuzhuang Mao
IPC分类号： H04W72/04 , H04W74/00
CPC分类号： H04W74/085 , H04W4/70 , H04W72/04 , H04W74/0866
摘要： An apparatus for managing contention in a communications system, the apparatus comprising a processor and a non-transitory computer readable storage medium storing programming for execution by the processor. The programming may include instructions to receive a ranging code from a device in a ranging channel, the ranging code corresponding to a current ranging attempt. The programming may further include instructions to broadcast a message acknowledging reception of the ranging code. The programming may further include instructions to receive a ranging request message from the device, the ranging request message comprising a ranging retries parameter that specifies a number of ranging retries that the device performed during the current ranging attempt.
摘要翻译：一种用于管理通信系统中的争用的装置，所述装置包括处理器和存储由处理器执行的程序的非暂时计算机可读存储介质。编程可以包括从测距信道中的设备接收测距码的指令，测距码对应于当前测距尝试。节目还可以包括广播确认接收测距码的消息的指令。所述编程可以进一步包括从所述设备接收测距请求消息的指令，所述测距请求消息包括测距重试参数，所述测距重试参数指定所述设备在当前测距尝试期间执行的测距重试次数。

2. 发明授权

US09107226B2 Method and system for handling congestion in a communications system 有权
标题翻译：处理通信系统拥塞的方法和系统
公开(公告)号：US09107226B2
公开(公告)日：2015-08-11
申请号：US13415279
申请日：2012-03-08
申请人： George Calcev , Bin Chen , Erik Colban , George Cummings , Ronald Xuzhuang Mao
发明人： George Calcev , Bin Chen , Erik Colban , George Cummings , Ronald Xuzhuang Mao
IPC分类号： H04W4/00 , H04W74/08 , H04W72/04
CPC分类号： H04W74/085 , H04W4/70 , H04W72/04 , H04W74/0866
摘要： An apparatus for managing contention in a communications system, the apparatus comprising a processor and a non-transitory computer readable storage medium storing programming for execution by the processor. The programming may include instructions to receive a ranging code from a device in a ranging channel, the ranging code corresponding to a current ranging attempt. The programming may further include instructions to broadcast a message acknowledging reception of the ranging code. The programming may further include instructions to receive a ranging request message from the device, the ranging request message comprising a ranging retries parameter that specifies a number of ranging retries that the device performed during the current ranging attempt.
摘要翻译：一种用于管理通信系统中的争用的装置，所述装置包括处理器和存储由处理器执行的程序的非暂时计算机可读存储介质。编程可以包括从测距信道中的设备接收测距码的指令，测距码对应于当前测距尝试。节目还可以包括广播确认接收测距码的消息的指令。所述编程可以进一步包括从所述设备接收测距请求消息的指令，所述测距请求消息包括测距重试参数，所述测距重试参数指定所述设备在当前测距尝试期间执行的测距重试次数。

3. 发明授权

US08751848B2 System and method for handling a power outage 有权
标题翻译：用于处理停电的系统和方法
公开(公告)号：US08751848B2
公开(公告)日：2014-06-10
申请号：US13411118
申请日：2012-03-02
申请人： Erik Colban , George Calcev , Bin Chen , George Cummings
发明人： Erik Colban , George Calcev , Bin Chen , George Cummings
IPC分类号： G06F1/00
CPC分类号： H04W72/06 , H04W52/225 , H04W52/367 , H04W52/54 , H04W72/0446 , H04W74/08
摘要： A method for reporting a power outage to a communications controller includes detecting the power outage, and selecting a transmission slot from a plurality of transmission slots in order to report the power outage to the communications controller, the transmission slot selected according to a non-uniform probability distribution function, the non-uniform probability distribution function is monotonic with time after the power outage. The method also includes transmitting a first power outage indicator to the communications controller in the transmission slot selected.
摘要翻译：用于向通信控制器报告断电的方法包括检测停电，并从多个发送时隙中选择发送时隙，以向通信控制器报告停电，根据不均匀性选择的发送时隙概率分布函数，不均匀概率分布函数在停电后随时间变化。该方法还包括在所选择的传输时隙中向通信控制器发送第一停电指示符。

4. 发明申请

US20120226930A1 System and Method for Handling a Power Outage 有权
标题翻译：处理停电的系统和方法
公开(公告)号：US20120226930A1
公开(公告)日：2012-09-06
申请号：US13411118
申请日：2012-03-02
申请人： Erik Colban , George Calcev , Bin Chen , George Cummings
发明人： Erik Colban , George Calcev , Bin Chen , George Cummings
IPC分类号： G06F1/28
CPC分类号： H04W72/06 , H04W52/225 , H04W52/367 , H04W52/54 , H04W72/0446 , H04W74/08
摘要： A method for reporting a power outage to a communications controller includes detecting the power outage, and selecting a transmission slot from a plurality of transmission slots in order to report the power outage to the communications controller, the transmission slot selected according to a non-uniform probability distribution function, the non-uniform probability distribution function is monotonic with time after the power outage. The method also includes transmitting a first power outage indicator to the communications controller in the transmission slot selected.
摘要翻译：用于向通信控制器报告断电的方法包括检测停电，并从多个发送时隙中选择发送时隙，以向通信控制器报告停电，根据不均匀性选择的发送时隙概率分布函数，不均匀概率分布函数在停电后随时间变化。该方法还包括在所选择的传输时隙中向通信控制器发送第一停电指示符。

5. 发明申请

US20130064166A1 System and Method for Direct Multi-User Transmission 有权
标题翻译：直接多用户传输的系统和方法
公开(公告)号：US20130064166A1
公开(公告)日：2013-03-14
申请号：US13614170
申请日：2012-09-13
申请人： George Calcev , Osama Aboul-Magd , Bin Chen
发明人： George Calcev , Osama Aboul-Magd , Bin Chen
IPC分类号： H04W4/06
CPC分类号： H04W76/023 , H04L12/189 , H04L12/2838 , H04W4/08 , H04W76/14
摘要： A method for transmitting to a plurality of responder stations includes transmitting a first direct link setup request message to a first responder station via an access point, the first direct link setup request message including a first group identifier, the first group identifier being received from a communications controller and being associated with the first responder station, and transmitting a second direct link setup request message to a second responder station via the access point, the second setup request message including a second group identifier, the second group identifier being received from the communications controller and being associated with the second responder station. The method also includes transmitting data to the first responder station and the second responder station in a single transmission.
摘要翻译：一种用于向多个应答者站发送的方法包括经由接入点向第一应答者站发送第一直接链路建立请求消息，所述第一直接链路建立请求消息包括第一组标识符，所述第一组标识符从通信控制器并且与第一应答站相关联，以及经由接入点向第二应答器站发送第二直接链路建立请求消息，第二建立请求消息包括第二组标识符，从通信接收的第二组标识符控制器并与第二响应站相关联。该方法还包括在单个传输中向第一应答器站和第二应答器站发送数据。

6. 发明申请

US20130039215A1 System and Method for Direct Multi-User Transmission 审中-公开
标题翻译：直接多用户传输的系统和方法
公开(公告)号：US20130039215A1
公开(公告)日：2013-02-14
申请号：US13546856
申请日：2012-07-11
申请人： Osama Aboul-Magd , George Calcev , Bin Chen
发明人： Osama Aboul-Magd , George Calcev , Bin Chen
IPC分类号： H04W8/26 , H04W84/12
CPC分类号： H04W28/021 , H04W4/08 , H04W72/121 , H04W76/14 , H04W76/40
摘要： A method for transmitting to a plurality of responder stations includes configuring a first responder station for direct link communications, the first responder station being configured with a first group identifier and a first position. The method also includes configuring a second responder station for direct link communications, the second responder station being configured with a second group identifier and a second position. The method further includes transmitting to both the first responder station and the second responder station in a first single transmission, the first single transmission including first information for the first responder station and second information for the second responder station, where the first information is labeled with the first group identifier and located in the first position, and the second information is labeled with the second group identifier and located in the second position.
摘要翻译：用于向多个响应者站发送的方法包括配置用于直接链路通信的第一应答器站，所述第一应答器站配置有第一组标识符和第一位置。该方法还包括配置用于直接链路通信的第二应答器站，第二应答器站配置有第二组标识符和第二位置。该方法还包括在第一单个传输中向第一应答者站和第二响应者站发送第一单个传输，第一单个传输包括用于第一响应者站的第一信息和第二响应站的第二信息，其中第一信息被标记为第一组标识符并且位于第一位置，并且第二信息用第二组标识符标记并位于第二位置。

7. 发明授权

US09232361B2 System and method for direct multi-user transmission 有权
标题翻译：用于直接多用户传输的系统和方法
公开(公告)号：US09232361B2
公开(公告)日：2016-01-05
申请号：US13614170
申请日：2012-09-13
申请人： George Calcev , Osama Aboul-Magd , Bin Chen
发明人： George Calcev , Osama Aboul-Magd , Bin Chen
IPC分类号： H04W4/08 , H04L12/28 , H04L12/18 , H04W76/02
CPC分类号： H04W76/023 , H04L12/189 , H04L12/2838 , H04W4/08 , H04W76/14
摘要： A method for transmitting to a plurality of responder stations includes transmitting a first direct link setup request message to a first responder station via an access point, the first direct link setup request message including a first group identifier, the first group identifier being received from a communications controller and being associated with the first responder station, and transmitting a second direct link setup request message to a second responder station via the access point, the second setup request message including a second group identifier, the second group identifier being received from the communications controller and being associated with the second responder station. The method also includes transmitting data to the first responder station and the second responder station in a single transmission.
摘要翻译：一种用于向多个应答者站发送的方法包括经由接入点向第一应答者站发送第一直接链路建立请求消息，所述第一直接链路建立请求消息包括第一组标识符，所述第一组标识符从通信控制器并且与第一应答站相关联，以及经由接入点向第二应答器站发送第二直接链路建立请求消息，第二建立请求消息包括第二组标识符，从通信接收的第二组标识符控制器并与第二响应站相关联。该方法还包括在单个传输中将数据发送到第一应答器站和第二应答器站。

8. 发明授权

US09510061B2 Method and apparatus for distributing video 有权
标题翻译：用于分发视频的方法和装置
公开(公告)号：US09510061B2
公开(公告)日：2016-11-29
申请号：US12959580
申请日：2010-12-03
申请人： Jeffrey D. Bonta , Kevin L. Baum , George Calcev , Benedito J. Fonseca, Jr.
发明人： Jeffrey D. Bonta , Kevin L. Baum , George Calcev , Benedito J. Fonseca, Jr.
IPC分类号： H04N21/6405 , H04N21/235 , H04L12/18 , H04N21/262 , H04N21/414 , H04N21/61 , H04N21/6375 , H04N21/6408 , H04N21/647 , H04N21/845 , H04N21/2187 , H04L29/06
CPC分类号： H04N21/6405 , H04L12/1868 , H04L65/1069 , H04L65/4076 , H04L65/602 , H04L65/608 , H04L65/80 , H04L67/02 , H04N21/2187 , H04N21/2358 , H04N21/26258 , H04N21/41407 , H04N21/6131 , H04N21/6375 , H04N21/6408 , H04N21/64784 , H04N21/8456
摘要： A method and apparatus for distributing live video to multiple client devices is provided herein. In particular, a router is provided that acts on behalf of all client devices in its network. The router serves multiple groups of client devices with each group being formed by client devices having similar bandwidth requirements. The router then requests and receives video chunks from a network. The router then redistributes the video chunks to the multiple client devices using a multicast transmission. In particular, to minimize the demands on the core network, the router sets up a separate multicast to each group. Live video, of the appropriate quality is then multicast to each group.
摘要翻译：本文提供了一种用于将实时视频分发到多个客户端设备的方法和装置。特别地，提供了代表其网络中的所有客户端设备的路由器。路由器服务多组客户端设备，每个组由具有相似带宽要求的客户端设备组成。路由器然后从网络请求并接收视频块。路由器然后使用组播传输将视频块重新分配给多个客户端设备。特别地，为了最小化对核心网络的需求，路由器为每个组设置单独的多播。现场视频，适当的质量然后组播到每个组。

9. 发明授权

US08892140B2 Bi-directional training in dual networks system 有权
标题翻译：双网络系统双向培训
公开(公告)号：US08892140B2
公开(公告)日：2014-11-18
申请号：US13603352
申请日：2012-09-04
申请人： Binnan Zhuang , Weimin Xiao , Philippe Sartori , George Calcev , Fei Teng
发明人： Binnan Zhuang , Weimin Xiao , Philippe Sartori , George Calcev , Fei Teng
IPC分类号： H04B7/00
CPC分类号： H04L25/03891 , H04B7/026 , H04B7/0617 , H04L25/03343 , H04W92/18
摘要： A method and apparatus for bi-direction training in D2D/cellular networks. An embodiment method includes sending training symbols to sense interference from the cellular UEs, calculating an interference subspace from the cellular UE to each of the D2D UEs, calculating an orthogonal projection matrix based on the interference subspace calculated, and iteratively updating receive filters through forward training and transmit beamformers through backward training after the orthogonal projection matrix is calculated to align the D2D UEs. In an embodiment, training symbols are sent to sense interference from the cellular UE.
摘要翻译：一种D2D /蜂窝网络双向训练的方法和装置。一种实施方式包括发送训练符号以感测来自蜂窝UE的干扰，计算从蜂窝UE到每个D2D UE的干扰子空间，基于所计算的干扰子空间计算正交投影矩阵，以及通过前向训练迭代地更新接收滤波器并且在计算正交投影矩阵以对准D2D UE之后通过反向训练来发送波束形成器。在一个实施例中，发送训练符号以感测来自蜂窝UE的干扰。

10. 发明授权

US08879479B2 Reactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless OFDMA system 有权
标题翻译：用于在无线OFDMA系统中启用点对点通信链路的无功调度方法和装置
公开(公告)号：US08879479B2
公开(公告)日：2014-11-04
申请号：US12360220
申请日：2009-01-27
申请人： Michael H. Baker , Jeffrey D. Bonta , George Calcev , Nitin R. Mangalvedhe , James P. Michels , Nathan J. Smith
发明人： Michael H. Baker , Jeffrey D. Bonta , George Calcev , Nitin R. Mangalvedhe , James P. Michels , Nathan J. Smith
IPC分类号： H04W4/00 , H04L5/00 , H04W72/08
CPC分类号： H04L5/0062 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0091 , H04W72/08
摘要： Systems, methods and apparatus are provided for scheduling resources in Orthogonal Frequency-Division Multiple Access (OFDMA) communication networks for “direct link” or peer-to-peer communications among stations operating therein so that OFDMA resources can be allocated to a transmitter station for a peer-to-peer communication session with a receiver station such that near-far issues caused by peer-to-peer communication are reduced/avoided. The disclosed technologies can prevent peer-to-peer communication links using different sub-channels within the same time slot from creating near-far issues for other receiver stations that are within communication range.
摘要翻译：提供了系统，方法和装置，用于在正交频分多址（OFDMA）通信网络中调度资源，用于在其中工作的站之间的“直接链路”或对等通信，使得OFDMA资源可以被分配给发射机站与接收站的对等通信会话，从而减少/避免了由点对点通信引起的远近问题。所公开的技术可以防止在相同时隙内使用不同子信道的对等通信链路，从而为在通信范围内的其他接收机站创造近距离的问题。

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