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61. 发明申请

US20020021693A1 SHARING OF VOICE-SWITCHED NETWORK AND INTERNET RESOURCES FOR INTELLIGENT SESSION PROCESSING 无效
标题翻译：分享语音切换网络和互联网资源，用于智能会话处理
公开(公告)号：US20020021693A1
公开(公告)日：2002-02-21
申请号：US09071021
申请日：1998-05-01
申请人： AT&T Corp.
发明人： RICHARD FRANK BRUNO , HOWARD PAUL KATSEFF , ROBERT EDWARD MARKOWITZ , BETHANY SCOTT ROBINSON , KENNETH H. ROSEN
IPC分类号： H04L012/56
CPC分类号： H04M3/51 , H04M7/006 , H04Q3/0029
摘要： A method and a system for connecting a call to an agent that is connected to disparate telecommunications networks. A query is received from one of the disparate telecommunications networks regarding an availability of an agent for receiving a call. The availability of each of a plurality of agents is determined, and an agent is selected. Routing instructions are determined for routing the call from the telecommunications network from which the query was received to the selected agent. The query is then responded to by communicating the determined availability of the agent and the routing instructions to the telecommunications network from which the query was received using SS7 signaling.
摘要翻译：用于将呼叫连接到连接到不同电信网络的代理的方法和系统。从不同的电信网络之一接收关于用于接收呼叫的代理的可用性的查询。确定多个代理中的每一个的可用性，并且选择代理。确定路由指令用于将来自所接收查询的电信网络的呼叫路由到所选择的代理。然后通过将确定的代理的可用性和路由指令传送到使用SS7信令从其接收到查询的电信网络来响应查询。

62. 发明申请

US20020019233A1 Method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment 失效
标题翻译：通过改进的扇区化和交织的信道分配，高容量蜂窝网络的方法和装置
公开(公告)号：US20020019233A1
公开(公告)日：2002-02-14
申请号：US09948816
申请日：2001-09-10
申请人： AT&T Corp., New York, New York
发明人： Kin K. Leung , Li-Chun Wang
IPC分类号： H04Q007/20
CPC分类号： H04W16/12 , H04W16/02 , H04W16/24 , H04W28/16
摘要： A method and apparatus for a high-capacity cellular network by improved sectorization and interleaved channel assignment is presented. Data transmission over a cellular network is carried out by implementation of a sectorization scheme, called the Narrow-Beam Quad-sector Cell (NBQC) sectorization scheme, and the corresponding Interleaved Channel Assignments (ICA). The NBQC sectorization scheme calls for each cell of a cellular network to be divided into four sectors, with each sector covered by a 60 degree antenna. Use of the NBQC sectorization scheme allows for implementation of the corresponding ICA, in which assignment of transmission channels to each cell is based on a re-use factor of Nnull2. Accordingly, the interleaved channel assignments allow for the use of the transmission channels in cells which are adjacent in the cellular network.
摘要翻译：提出了一种通过改进的扇区化和交织的信道分配来实现高容量蜂窝网络的方法和装置。通过实现称为窄波束四分区小区（NBQC）扇区化方案和相应的交织信道分配（ICA）的扇区化方案来实现蜂窝网络上的数据传输。 NBQC扇区化方案要求将蜂窝网络的每个小区划分为四个扇区，每个扇区由60度天线覆盖。使用NBQC扇区化方案允许实现相应的ICA，其中对每个小区的传输信道的分配基于N = 2的重用因子。因此，交织的信道分配允许在蜂窝网络中相邻的小区中使用传输信道。

63. 发明授权

US6281817B2 Z-coder: a fast adaptive binary arithmetic coder 有权
公开(公告)号：US6281817B2
公开(公告)日：2001-08-28
申请号：US79539501
申请日：2001-02-28
申请人： AT & T CORP
发明人： BENGIO YOSHUA , BOTTOU LEON , HOWARD PAUL G
IPC分类号： H03M7/40 , H03M9/00 , H03M7/34
CPC分类号： H03M7/4006
摘要： A binary arithmetic coder and decoder provides improved coding accuracy due to improved probability estimation and adaptation. They also provide improved decoding speed through a "fast path" design wherein decoding of a most probable symbol requires few computational steps. Coded data represents data that is populated by more probable symbols ("MPS") and less probable symbols ("LPS"). In an embodiment, a decoder receives a segment of the coded data as a binary fraction C. It defines a coding interval of possible values of C, the interval extending from a variable lower bound A to a constant upper bound 1. For each position in the decoded symbol string, the decoder computes a test value Z that subdivides the coding interval into sub-intervals according to the relative probabilities that an MPS or an LPS occurs in the position. A first sub-interval extends from the lower bound A to the test value Z; the second sub-interval extending from the test value Z to 1. If C is greater than Z, the decoder emits an MPS for the current position in the decoded symbol string and sets the lower bound A to the test variable Z for use during decoding of the next position in the decoded symbol string. If C is less than Z, the decoder emits an LPS and computes a new lower bound A and a new binary fraction C for use during decoding of the next position in the decoded symbol string. The encoder operates according to analogous techniques to compose coded data from original data.

64. 发明申请

US20130191871A1 METHOD AND APPARATUS FOR INTERNET PROTOCOL TELEVISION MEDIA CONTENT SHARING 有权
标题翻译：互联网协议电视媒体内容共享的方法与装置
公开(公告)号：US20130191871A1
公开(公告)日：2013-07-25
申请号：US13797367
申请日：2013-03-12
申请人： AT&T Corp.
发明人： Christopher P. Gilboy
IPC分类号： H04N21/482
CPC分类号： H04N21/4782 , H04N21/2187 , H04N21/2385 , H04N21/262 , H04N21/26258 , H04N21/266 , H04N21/2668 , H04N21/2743 , H04N21/4223 , H04N21/437 , H04N21/4622 , H04N21/4753 , H04N21/478 , H04N21/482 , H04N21/6125 , H04N21/6175 , H04N21/64322
摘要： A method and apparatus for enabling IP service subscribers to share media contents with other IP service subscribers or Internet users in either a secured or open fashion are disclosed. In one embodiment, the present invention enables the sharing of home movies, pictures, and other media contents, where media could be stored media or media created in real-time. Namely, the present method allows IP service subscribers to effectively create their own TV station, e.g., complete with stored or live content programming and content scheduling. In turn, the method allows a viewing subscriber to select and view a shared media program created by another subscriber.
摘要翻译：公开了一种用于使IP服务订户能够以固定或开放方式与其他IP服务订户或因特网用户共享媒体内容的方法和装置。在一个实施例中，本发明能够共享家庭电影，图片和其他媒体内容，其中媒体可以被存储实时创建的媒体或媒体。也就是说，本方法允许IP服务用户有效地创建自己的电视台，例如完成存储或实况内容编程和内容调度。反过来，该方法允许观看用户选择和查看由另一订户创建的共享媒体节目。

65. 发明申请

US20130155910A1 METHOD AND APPARATUS FOR PROVIDING AN AUDIBLE CALLING PARTY IDENTIFICATION FOR A CALL WAITING SERVICE 有权
标题翻译：为电话等待服务提供可信的呼叫方识别方法和装置
公开(公告)号：US20130155910A1
公开(公告)日：2013-06-20
申请号：US13769739
申请日：2013-02-18
申请人： AT&T Corp.
发明人： Marian Croak , Hossein Eslambolchi
IPC分类号： H04L29/06
CPC分类号： H04L65/40 , H04M3/4288 , H04M3/436 , H04M7/0003 , H04M7/122 , H04M7/1245 , H04M7/129
摘要： The present invention enables users of packet-switched network services, e.g., VoIP network services, to hear a very gentle whispering tone that quietly conveys the identity of the calling party when they are engaged in conversation and to receive a call-waiting signal. The tone is audible only to the called party but does not mute the ongoing conversation path. This enables subscribed users to hear their ongoing conversation while receiving the whispering tone.
摘要翻译：本发明使得分组交换网络服务（例如，VoIP网络服务）的用户能够听到非常温和的耳语，当他们进行对话时静音地传达主叫方的身份并接收呼叫等待信号。只有被叫方听到声音，但不会使正在进行的对话路径静音。这使得订阅的用户能够听到正在进行的对话，同时收到耳语。

66. 发明授权

US08451996B2 Automatic mute detection 有权
标题翻译：自动静音检测
公开(公告)号：US08451996B2
公开(公告)日：2013-05-28
申请号：US13632374
申请日：2012-10-01
申请人： AT&T Intellectual Property II, L.P., via transfer from AT&T Corp.
发明人： Karrie Hanson , Eric Cheung
IPC分类号： H04M3/42
CPC分类号： H04M3/56 , H04M3/4285
摘要： A system and methodology for managing a mute function muting a connection to a conference call is disclosed. The system is implemented when the mute function is activated on a line connected to a conference call through a telecommunications network. The method includes receiving a sound, determining whether the sound meets predetermined criteria and if the sound meets predetermined criteria then performing a mute status operation.
摘要翻译：公开了一种用于管理静音功能的系统和方法，其将会议呼叫的连接静音。当通过电信网络连接到电话会议的线路上激活静音功能时，系统实现。该方法包括接收声音，确定声音是否符合预定标准，以及如果声音符合预定标准，则执行静音状态操作。

67. 发明申请

US20130100843A1 METHOD AND APPARATUS FOR DETERMINING A DIRECT MEASURE OF QUALITY IN A PACKET-SWITCHED NETWORK 失效
标题翻译：用于确定分组交换网络中质量直接测量的方法和装置
公开(公告)号：US20130100843A1
公开(公告)日：2013-04-25
申请号：US13707419
申请日：2012-12-06
申请人： AT&T Corp.
发明人： Marian Croak , Hossein Eslambolchi
IPC分类号： H04L12/26
CPC分类号： H04L43/08 , H04L41/5038 , H04L43/087 , H04L43/0888 , H04L43/10 , H04L43/106 , H04M3/2227 , H04M7/006
摘要： A method and system for analyzing deficiencies in a packet-switched network is described. In one example, network measurement data pertaining to components within a packet-switched network are obtained. Reliability estimates of access networks and associated access links coupled to the packet-switch network are conducted. Lastly, an end-to-end direct measure of quality (DMOQ) is calculated from the network measurement data and network estimation data derived from the reliability estimates.
摘要翻译：描述了用于分析分组交换网络中的不足的方法和系统。在一个示例中，获得与分组交换网络中的组件有关的网络测量数据。进行与分组交换网络耦合的接入网络和相关接入链路的可靠性估计。最后，从可靠性估计得出的网络测量数据和网络估计数据计算端到端的质量直接测量（DMOQ）。

68. 发明申请

US20130094645A1 METHOD AND APPARATUS FOR UBIQUITOUS ACCESS TO DIALING PLANS FOR ENTERPRISE NETWORKS 有权
标题翻译：用于企业网络拨号计划的无线接入方法和装置
公开(公告)号：US20130094645A1
公开(公告)日：2013-04-18
申请号：US13707357
申请日：2012-12-06
申请人： AT&T Corp.
发明人： Marian Croak , Hossein Eslambolchi
IPC分类号： H04M3/44
CPC分类号： H04M3/44 , H04Q3/0016 , H04Q3/62 , H04Q2213/1322 , H04Q2213/13222 , H04Q2213/13384
摘要： The invention comprises a method and apparatus for providing at least one network endpoint of an enterprise customer network access to at least one dialing plan. Specifically, the method comprises receiving at least one dialing plan request from the at least one network endpoint, retrieving at least one address mapping in response to the at least one dialing plan request, and responding to the at least one dialing plan request using the at least one address mapping.
摘要翻译：本发明包括一种用于向至少一个拨号计划提供企业客户网络访问的至少一个网络端点的方法和装置。具体地说，该方法包括从至少一个网络端点接收至少一个拨号计划请求，响应于该至少一个拨号计划请求检索至少一个地址映射，以及响应该至少一个拨号计划请求，使用该至少一个地址映射。

69. 发明申请

US20130094614A1 OFDM COMMUNICATION SYSTEM AND METHOD HAVING A REDUCED PEAK-TO-AVERAGE POWER RATIO 有权
公开(公告)号：US20130094614A1
公开(公告)日：2013-04-18
申请号：US13706054
申请日：2012-12-05
申请人： AT&T Corp.
发明人： Leonard Joseph Cimini, JR. , Nelson Ray Sollenberger
IPC分类号： H04B1/06
CPC分类号： H04L27/2615 , H04B1/06 , H04L27/2601 , H04L27/2621 , H04L27/2626 , H04L27/2647
摘要： An OFDM system embeds sequence information in the transmitted signal that reduces peak average power ratio (PAP) with minimal impact on the overall system efficiency. A marker is embedded onto the transmitted information that is used to identify the combining (inversion) sequence at the receiver. In one embodiment, selected tones in a cluster are rotated when the corresponding phase factor rotates the cluster.

70. 发明申请

US20130065559A1 Personalized Multimedia Services Using A Mobile Service Platform 有权
标题翻译：使用移动服务平台的个性化多媒体服务
公开(公告)号：US20130065559A1
公开(公告)日：2013-03-14
申请号：US13674583
申请日：2012-11-12
申请人： AT&T Intellectual Property II, L.P., via transfer from AT&T Corp.
发明人： Yih-Farn Robin Chen , Huale Huang , Rittwik Jana , Sam John , Serban Jora , Bin Wei
IPC分类号： H04W12/06
CPC分类号： H04L65/1043 , H04L29/06027 , H04L63/08 , H04L65/103 , H04L65/104 , H04L65/1096 , H04L65/4007 , H04L67/04 , H04L67/30 , H04W4/00 , H04W12/06 , H04W12/08
摘要： A method for providing multimedia data from at least one controllable multimedia source to a mobile device includes providing a request path from the mobile device to a mobile service platform, receiving a request from the mobile device, obtaining a device profile from the mobile device, authenticating the identity of a user of the mobile device, and determining a user profile in response to the user identity. The method further includes authorizing control and access to the at least one multimedia source, providing a control channel from the mobile service platform to at least one multimedia server, providing multimedia data delivery information to the at least one multimedia server, and providing multimedia data to the mobile device in response to the request via the at least one multimedia server.
摘要翻译：从至少一个可控多媒体源向移动设备提供多媒体数据的方法包括提供从移动设备到移动服务平台的请求路径，从移动设备接收请求，从移动设备获取设备配置文件，认证移动设备的用户的身份，以及响应于用户身份确定用户简档。该方法还包括授权对至少一个多媒体源的控制和访问，提供从移动服务平台到至少一个多媒体服务器的控制信道，向至少一个多媒体服务器提供多媒体数据传送信息，以及将多媒体数据提供给响应于经由至少一个多媒体服务器的请求，移动设备。

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