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公开(公告)号：US08370417B2
公开(公告)日：2013-02-05
申请号：US12165006
申请日：2008-06-30
IPC分类号： G06F15/16
摘要： A method for subscriber registration and affiliation in a peer to peer wide area network is provided. The peer to peer wide area network includes at least one Subscriber and a plurality of Peers. The method includes: communicating a registration and affiliation message including a Subscriber Registration Affiliation Index from a Subscriber to a Peer of the plurality of Peers; routing a registration and affiliation update message including a Peer Registration Affiliation Index equal to the received Subscriber Registration Affiliation Index from the Peer to other Peers of the plurality of Peers; comparing the received Peer Registration Affiliation Index with one or more other received Peer Registration Affiliation Indexes by each of the plurality of Peers; and selecting by each of the plurality of Peers a Peer Registration Affiliation for the Subscriber corresponding to a highest value Peer Registration Affiliation Index.
摘要翻译： 提供了一种用于对等广域网中用户注册和归属的方法。 对等广域网包括至少一个用户和多个对等体。 该方法包括：将来自用户的注册和归属消息包括订户注册关联索引传送到多个对等体的对等体; 将包括与所接收的订户注册关联索引相等的对等体注册关联索引从所述多个对等体路由到其他对等体的注册和归属更新消息; 将所接收到的对等体注册关联索引与多个对等体中的每一个的一个或多个其他接收的对等体注册关联索引进行比较; 并且由多个对等体中的每一个选择对应于最高值对等体注册关联索引的用户的对等体注册关联。
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公开(公告)号：US08189583B2
公开(公告)日：2012-05-29
申请号：US12240966
申请日：2008-09-29
IPC分类号： H04L12/56
摘要： A method of operating a peer to facilitate fast group communication between subscribers in a peer-to-peer wide area network is disclosed. In the peer-to-peer wide area network, each of the subscribers are affiliated to a talkgroup, and further registered to at least one peer within the peer-to-peer wide area network. In operation, the peer exchanges messages with other peers to determine that one or more peers listed in a talkgroup topology is still active. When the peer receives a media for a talkgroup from a subscriber affiliated to the talkgroup, the peer duplicates the media for the talkgroup, and unicasts the duplicate media to the one or more peers that are listed as active in the talkgroup topology to enable the one or more peers to deliver the media to the respectively registered subscribers affiliated to the talkgroup.
摘要翻译： 公开了一种操作对等体以促进对等广域网中用户之间的快速组通信的方法。 在对等广域网中，每个用户隶属于一个通话组，并进一步向对等广域网中的至少一个对等体注册。 在操作中，对等体与其他对等体交换消息以确定在通话组拓扑中列出的一个或多个对等方仍然是活动的。 当对等体接收到来自与会话组的用户的通话组的媒体时，对等体复制用于通话组的媒体，并且将该重复媒体单播到在通话组拓扑中被列为活动的一个或多个对等体，以使一个 或更多的对等方将媒体传送到与该会话群组相关联的分别注册的用户。
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3.发明申请METHODS AND RECEIVERS FOR PROCESSING TRANSMISSIONS FROM TWO DIFFERENT TRANSMITTING RADIOS 审中-公开从两个不同的发射无线电处理传输的方法和接收器公开(公告)号：US20120087354A1
公开(公告)日：2012-04-12
申请号：US12901818
申请日：2010-10-11
CPC分类号： H04B7/022
摘要： A method and receiver apparatus for a receiving radio unit are disclosed for use in a wireless communication system for processing transmissions from different radio units at the receiving radio unit. A first transmitting radio unit transmits first audio information (e.g., a first audio encoded frame) in a first time slot, and a second transmitting radio unit then transmits second audio information (e.g., a second audio encoded frame) in a second time slot. The receiving radio unit receives radio frequency (RF) signals comprising a first bit stream corresponding to the first audio information, and a second bit stream corresponding to the second audio information. Based on the first bit stream and the second bit stream the receiving radio unit generates a single analog audio signal that comprises combined audio information corresponding to the first audio information and the second audio information.
摘要翻译： 公开了一种用于接收无线电单元的方法和接收机装置，用于在接收无线电单元处理来自不同无线电单元的传输的无线通信系统中。 第一发送无线电单元在第一时隙中发送第一音频信息（例如，第一音频编码帧），然后第二发送无线电单元在第二时隙中发送第二音频信息（例如，第二音频编码帧）。 接收无线电单元接收包括与第一音频信息相对应的第一比特流的射频（RF）信号和对应于第二音频信息的第二比特流。 基于第一比特流和第二比特流，接收无线电单元产生包括对应于第一音频信息和第二音频信息的组合音频信息的单个模拟音频信号。
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4.发明授权Indicating availability of RF resources at a peer base station in a two-way peer-to-peer communication system 有权指示在双向对等通信系统中的对等基站处的RF资源的可用性公开(公告)号：US08046016B2
公开(公告)日：2011-10-25
申请号：US12199338
申请日：2008-08-27
IPC分类号： H04Q7/20
CPC分类号： H04W48/08 , H04W4/06 , H04W72/04 , H04W72/0413 , H04W92/20
摘要： A method for indicating availability of outbound RF resources (ORFRs) of peer base stations is provided that uses peer busy indicator (PBI) messages transmitted from one peer base station to other peer base stations.
摘要翻译： 提供了一种用于指示对等基站的出站RF资源（ORFR）的可用性的方法，其使用从一个对等基站发送到其他对等基站的对等忙指示符（PBI）消息。
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公开(公告)号：US20100322137A1
公开(公告)日：2010-12-23
申请号：US12870007
申请日：2010-08-27
CPC分类号： H04L65/4046 , H04W84/10 , H04W92/045
摘要： A method and system for peer to peer wide area network communication is provided. A peer in the network receives one or more media and one or more associated control signaling from any one of a plurality of Logical Media/Control Channels, wherein each Logical Media/Control Channel is associated with a Transport Resource on a base station; formats the media into a Formatted Media Packet; formats the control signaling into an Internet Peer to Peer Control Signaling; concatenates the Formatted Media with the Internet-Peer to Peer Control Signaling to form a Concatenated Packet comprising an Internet-Peer to Peer Control Signaling and a Media Packet; duplicates the Concatenated Packet, thereby forming a duplicated Concatenated Packet comprising at least one of a unicast packet and a multicast packet; and transmits the duplicated Concatenated Packets via the wide area network.
摘要翻译： 提供了一种用于对等广域网通信的方法和系统。 网络中的对等体从多个逻辑媒体/控制信道中的任何一个接收一个或多个媒体和一个或多个相关联的控制信令，其中每个逻辑媒体/控制信道与基站上的传输资源相关联; 将媒体格式化为格式化媒体包; 将控制信令格式化成互联网对等控制信令; 将格式化媒体与互联网对等控制信令连接以形成包括因特网对等控制信令和媒体分组的连接分组; 复制连续分组，从而形成包括单播分组和多播分组中的至少一个的复制连接分组; 并通过广域网传输复制的级联数据包。
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6.发明申请INDICATING AVAILABILITY OF RF RESOURCES AT A PEER BASE STATION IN A TWO-WAY PEER-TO-PEER COMMUNICATION SYSTEM 有权在双向对等通信系统中指示同轴基站的射频资源的可用性公开(公告)号：US20100056193A1
公开(公告)日：2010-03-04
申请号：US12199338
申请日：2008-08-27
IPC分类号： H04Q7/20
CPC分类号： H04W48/08 , H04W4/06 , H04W72/04 , H04W72/0413 , H04W92/20
摘要： A method for indicating availability of outbound RF resources (ORFRs) of peer base stations is provided that uses peer busy indicator (PBI) messages transmitted from one peer base station to other peer base stations.
摘要翻译： 提供了一种用于指示对等基站的出站RF资源（ORFR）的可用性的方法，其使用从一个对等基站发送到其他对等基站的对等忙指示符（PBI）消息。
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公开(公告)号：US20090327435A1
公开(公告)日：2009-12-31
申请号：US12165006
申请日：2008-06-30
IPC分类号： G06F15/16
摘要： A method for subscriber registration and affiliation in a peer to peer wide area network is provided. The peer to peer wide area network includes at least one Subscriber and a plurality of Peers. The method includes: communicating a registration and affiliation message including a Subscriber Registration Affiliation Index from a Subscriber to a Peer of the plurality of Peers; routing a registration and affiliation update message including a Peer Registration Affiliation Index equal to the received Subscriber Registration Affiliation Index from the Peer to other Peers of the plurality of Peers; comparing the received Peer Registration Affiliation Index with one or more other received Peer Registration Affiliation Indexes by each of the plurality of Peers; and selecting by each of the plurality of Peers a Peer Registration Affiliation for the Subscriber corresponding to a highest value Peer Registration Affiliation Index.
摘要翻译： 提供了一种用于对等广域网中用户注册和归属的方法。 对等广域网包括至少一个用户和多个对等体。 该方法包括：将来自用户的注册和归属消息包括订户注册关联索引传送到多个对等体的对等体; 将包括与所接收的订户注册关联索引相等的对等体注册关联索引的注册和归属更新消息从所述对等路由到所述多个对等体的其他对等体; 将所接收到的对等体注册关联索引与多个对等体中的每一个的一个或多个其他接收的对等体注册关联索引进行比较; 并且由多个对等体中的每一个选择对应于最高值对等体注册关联索引的用户的对等体注册关联。
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8.发明授权Method and apparatus for organizing and scheduling multimedia data transfers over a wireless channel 有权通过无线信道组织和调度多媒体数据传输的方法和装置公开(公告)号：US07002985B2
公开(公告)日：2006-02-21
申请号：US09760985
申请日：2001-01-16
申请人： Gregory A. Dertz , Alan P. Conrad , Robert D. LoGalbo , John B. Preston , Tyrone D. Bekiares , Donald G. Newberg
发明人： Gregory A. Dertz , Alan P. Conrad , Robert D. LoGalbo , John B. Preston , Tyrone D. Bekiares , Donald G. Newberg
IPC分类号： H04L12/43
CPC分类号： H04W72/1242
摘要： A radio frequency communications system (100) includes wireless terminals (102) and base sites (104). The wireless terminals communicate with the base sites over a radio frequency channel (106). The base sites are interconnected to each other and other network elements via a packet network. The communication system has a radio frequency channel (400) with time slots (406, 408) for transmission of both delay-sensitive data, such as streaming audio and video, and non-delay-sensitive data. A method and apparatus are provided for determining whether a time slot in the radio frequency channel is to be allocated to delay-sensitive data or non-delay-sensitive data (704, 706, 708). Each packet of data transmitted over the wireless channel has a type of service field (900). The type of service field has a precedence or priority value (902) and a service type (904). The priority values are used to determine which packet should be transmitted across the radio frequency channel next and the service type determines the transmission protocol.
摘要翻译： 射频通信系统（100）包括无线终端（102）和基站（104）。 无线终端通过射频信道（106）与基站通信。 基站经由分组网络彼此互连和其它网络元件。 通信系统具有用于传输诸如流式音频和视频之类的延迟敏感数据以及非延迟敏感数据的具有时隙（406,408）的射频信道（400）。 提供一种方法和装置，用于确定射频信道中的时隙是否被分配给延迟敏感数据或非延迟敏感数据（704,706,708）。 通过无线信道发送的每个数据分组具有一种服务字段（900）。 服务类型具有优先级或优先权值（902）和服务类型（904）。 优先级值用于确定哪个分组应在下一个射频信道上传输，业务类型决定传输协议。
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9.发明授权公开(公告)号：US08850194B2
公开(公告)日：2014-09-30
申请号：US11108999
申请日：2005-04-19
CPC分类号： H04L63/162 , H04L63/08 , H04L63/0892 , H04W12/06 , H04W40/22 , H04W84/22 , H04W88/04
摘要： A system and methods for providing a supplicant access to a communications network are disclosed. An authenticator receives an authentication request at an authenticator (210) from the supplicant. A state is created based on the authentication request at the authenticator (210). The authentication request is relayed towards a prime authenticator (215) where the prime authenticator is connected to an authentication server. Finally, the authenticator (215) receives authentication information from the prime authenticator and fulfills the authentication request using the authentication information.
摘要翻译： 公开了一种用于提供对通信网络的请求者访问的系统和方法。 认证者在认证者（210）从请求方接收认证请求。 基于认证器（210）的认证请求创建状态。 认证请求被中继到主认证器（215），其中主认证器连接到认证服务器。 最后，认证器（215）从主认证器接收认证信息，并使用认证信息来执行认证请求。
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公开(公告)号：US08111843B2
公开(公告)日：2012-02-07
申请号：US12268864
申请日：2008-11-11
CPC分类号： H04R3/04 , H04R27/00 , H04R2420/07
摘要： A method for synchronizing audio reproduction in collocated end devices is presented. Each of the devices auto-correlates using noise to determine a threshold prior to the antenna receiving an audio signal. When the devices receive a common audio signal, they provide audio outputs. Each device cross-correlates its audio output with the audio outputs of the other devices. The timing of the audio output of each device is then adjusted such that the audio outputs of all of the devices align temporally with the lagging or leading device.
摘要翻译： 提出了一种用于在并置终端设备中同步音频再现的方法。 每个设备使用噪声自动相关，以确定天线接收音频信号之前的阈值。 当设备接收到公共音频信号时，它们提供音频输出。 每个设备将其音频输出与其他设备的音频输出互相关。 然后调整每个设备的音频输出的定时，使得所有设备的音频输出在时间上与滞后或引导设备进行对准。
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