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公开(公告)号：JP2012034377A
公开(公告)日：2012-02-16
申请号：JP2011187048
申请日：2011-08-30
CPC分类号： H04W4/06 , H04L12/1859 , H04L12/189 , H04W68/00 , H04W72/005 , H04W76/002
摘要： PROBLEM TO BE SOLVED: To provide a method and a system, in a cellular telephone system, for providing broadcast services and for providing signaling to fully integrate broadcast services with the services provided by the cellular telephone systems.SOLUTION: The signaling method enables: coordinating interaction between an access network and a subscriber station to allow the subscriber station to decode the broadcast service; receiving paging messages while receiving the broadcast service; properly transiting between operation states; and carrying out other functions known to one of ordinary skill in the art.
摘要翻译： 要解决的问题：为了提供蜂窝电话系统中的方法和系统，用于提供广播服务并提供信令以使广播服务与由蜂窝电话系统提供的服务完全集成。 解决方案：信令方法使得能够协调接入网与用户台之间的交互，以允许用户台解码广播服务; 在接收广播服务的同时接收寻呼消息; 在运行状态之间正确过渡; 并执行本领域普通技术人员已知的其它功能。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP2011041319A
公开(公告)日：2011-02-24
申请号：JP2010237337
申请日：2010-10-22
发明人： HSU RAYMOND T , SINNARAJAH RAGULAN
IPC分类号： H04W36/14 , H04L12/18 , H04W36/32 , H04W48/10 , H04W48/14 , H04W48/18 , H04W84/14 , H04W88/06
CPC分类号： H04W48/10 , H04L12/189 , H04L12/1895 , H04W48/14
摘要： PROBLEM TO BE SOLVED: To provide an efficient and accurate detection and selection method of a wireless local access network system.
SOLUTION: A method and apparatus for detection and selection of a Wireless Local Area Network (WLAN) service are provided. A cellular network provides a notification for a WLAN such as in an overhead signaling message. The notification identifies (a plurality of) access points by an Extended Service Set Identifier (ESSID). After that, a remote station scans the WLAN service automatically or manually.
COPYRIGHT: (C)2011,JPO&INPIT摘要翻译： 要解决的问题：提供无线本地接入网系统的有效且准确的检测和选择方法。 提供了一种用于无线局域网（WLAN）服务的检测和选择的方法和装置。 蜂窝网络提供诸如在开销信令消息中的WLAN的通知。 该通知由扩展服务集标识符（ESSID）识别（多个）接入点。 之后，远程站自动或手动扫描WLAN服务。 版权所有（C）2011，JPO＆INPIT
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3.发明专利Method and apparatus to initiate point-to-point call during delivery of broadcast content through shared-channel in wireless telephone network 有权在无线电话网络中通过共享信道传送广播内容期间启动点到点呼叫的方法和装置
公开(公告)号：JP2010119115A
公开(公告)日：2010-05-27
申请号：JP2009292698
申请日：2009-12-24
发明人： SINNARAJAH RAGULAN , WANG JUN , CHEN TAO
CPC分类号： H04W76/043 , H04W4/06 , H04W4/16 , H04W68/00 , H04W76/002 , H04W76/04
摘要： PROBLEM TO BE SOLVED: To provide various methods and apparatuses to initiate a point-to-point call initiated between a wireless mobile station and a remote third party while the mobile station receives shared broadcast service. SOLUTION: A wireless telephone 400 as one example of mobile stations includes: a transceiver 404; a speaker 408; a microphone 414; a user interface 410; and a manager 402 connected to them. The mobile station receives initiation of the point-to-point call to a remote station, which has been performed by an operator during reception of the broadcast content through a multi-user forward-link broadcast channel and determines call-handling preferences in response to the initiation performed by the operator, and further performs an operation including either sending a call origination message and additional message expressing a desire not to continue reception of the broadcast content or sending the call origination message and additional message expressing a desire to continue the reception of the broadcast content, according to the determination. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供各种方法和装置，以在移动台接收共享广播服务时发起在无线移动台和远程第三方之间发起的点对点呼叫。 解决方案：作为移动站的一个示例的无线电话400包括：收发器404; 扬声器408; 麦克风414; 用户界面410; 和连接到它们的管理器402。 移动台接收对远程站的点对点呼叫的启动，远程站已经由操作者通过多用户前向链路广播信道在广播内容的接收期间执行，并且响应于 并且进一步执行包括发送呼叫发起消息和表示不继续接收广播内容的愿望的附加消息的操作，或发送呼叫发起消息和表示希望继续接收广播内容的附加消息 广播内容，根据决定。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2010063108A
公开(公告)日：2010-03-18
申请号：JP2009212231
申请日：2009-09-14
IPC分类号： H04J13/00 , H04W68/02 , H04L1/16 , H04L1/18 , H04L12/28 , H04L12/56 , H04L29/06 , H04W24/10 , H04W28/04 , H04W28/06 , H04W28/18 , H04W72/04 , H04W76/02
CPC分类号： H04W76/02 , H04L1/1607 , H04L1/188 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/021 , H04W76/028
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for minimizing call setup latency. SOLUTION: In one aspect, channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier, in place of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station for sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup, without the need for mobile station paging and related messages. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译： 要解决的问题：提供一种用于最小化呼叫建立延迟的方法和装置。 解决方案：在一个方面，信道分配消息被发送带有标志以指示使用先前协商的服务参数。 这方面消除了对服务协商消息的需要。 在另一方面，使用活动集标识符发送信道分配消息，代替活动集及其参数。 该方面减少了信道分配消息的传输时间。 在另一方面，移动台用于在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立，而不需要移动台寻呼 和相关消息。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2009089408A
公开(公告)日：2009-04-23
申请号：JP2008287117
申请日：2008-11-07
IPC分类号： H04B7/26 , H04W36/18 , H04L12/56 , H04W4/06 , H04W4/08 , H04W36/08 , H04W36/30 , H04W36/36 , H04W48/08
CPC分类号： H04W36/0027 , H04W4/06 , H04W36/08 , H04W36/18 , H04W36/30 , H04W36/36 , H04W72/005
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for handoff, in a broadcast communication system.
SOLUTION: A subscriber assisted handoff is difficult to be practical in a broadcast communication system due to, for example, a high signaling load, or a difficulty in synchronizing the broadcast transmission. Meanwhile, the small number of broadcast channels enables a subscriber station to autonomously perform handoff. To streamline the autonomous handoff decision process, rules for transitioning among several distinct sets of pilot identifiers are defined. To fully integrate broadcast services with the services provided by the cellular telephone systems in a subscriber environment, methods for various handoff scenarios are analyzed.
COPYRIGHT: (C)2009,JPO&INPIT摘要翻译： 要解决的问题：在广播通信系统中提供切换的方法和系统。 解决方案：由于例如高信令负载或同步广播传输的困难，用户辅助切换在广播通信系统中难以实际。 同时，少量的广播频道使得用户站能够自主地执行切换。 为了简化自主切换决策过程，定义了在几个不同的导频标识符集之间进行转换的规则。 为了将广播服务与蜂窝电话系统在用户环境中提供的服务完全整合，分析了各种切换场景的方法。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2013211875A
公开(公告)日：2013-10-10
申请号：JP2013098866
申请日：2013-05-08
发明人： PEERAPOL TINNAKORNSRISUPHAP , ULUPINAR FATIH , AGASHE PARAG ARUN , SINNARAJAH RAGULAN , RAVINDRA PATWARDHAN , PRAKASH RAJAT
CPC分类号： H04W36/245 , H04W36/0011 , H04W36/08 , H04W80/04
摘要： PROBLEM TO BE SOLVED: To achieve efficient utilization of communication resources by appropriate handoff of a data attachment point associated with the handoff of an access terminal.SOLUTION: In a communication system, a gateway entity 32 is linked to a plurality of infrastructure entities 34 and 36 and an access terminal 44 establishes a data attachment point (DAP) with one of the infrastructure entities 34 and 36 to communicate with it. The access terminal 44 determines to initiate the handoff of the DAP associated with the handoff of the access terminal 44 between infrastructure entities 34 and 36 by weighing factors such as the link conditions with the various infrastructure entities, the time since the last DAP handoff, and time duration communicating with the current infrastructure entity before proceeding with the DAP handoff.
摘要翻译： 要解决的问题：通过适当地切换与接入终端的切换相关联的数据连接点来实现通信资源的有效利用。解决方案：在通信系统中，网关实体32链接到多个基础设施实体34和 36和接入终端44与基础设施实体34和36之一建立数据连接点（DAP）以与其通信。 接入终端44确定通过诸如与各种基础设施实体的链路条件，自上一次DAP切换以来的时间的权重因素，发起与基础设施实体34和36之间的接入终端44的切换相关联的DAP的切换，以及 在进行DAP切换之前与当前基础设施实体通信的持续时间。
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7.发明专利
公开(公告)号：JP2011045097A
公开(公告)日：2011-03-03
申请号：JP2010204848
申请日：2010-09-13
CPC分类号： H04W60/02 , H04L12/1877 , H04L12/1886 , H04L12/189
摘要： PROBLEM TO BE SOLVED: To provide a system and method in which an origination station broadcasts a broadcast program to at least one of a plurality of destination stations.
SOLUTION: A first destination station (or a first group of destination stations) receives a first registration period parameter from the origination station. The first registration period parameter specifies a first period during which the first destination station must register with the origination station. The first destination station may block any attempted registration request that occurs outside the first period. Alternatively, the origination station can deny any attempted registration request by the first destination station that occurs outside the first period. If the registration request from the first destination station is sent before the first period begins, then the destination station can periodically request registration until a request is sent within the first period.
COPYRIGHT: (C)2011,JPO&INPIT摘要翻译： 要解决的问题：提供一种系统和方法，其中发起站向多个目的地站中的至少一个广播节目。 解决方案：第一目的地站（或第一组目的地站）从起始站接收第一注册周期参数。 第一注册周期参数指定第一目的地站必须在起始站登记的第一周期。 第一目的地站可以阻止发生在第一时段之外的任何尝试的注册请求。 或者，始发站可以拒绝在第一周期之外发生的第一目的地站点的任何尝试注册请求。 如果在第一时段开始之前发送来自第一目的地站的注册请求，则目的地站可以周期性地请求注册，直到在第一周期内发送请求。 版权所有（C）2011，JPO＆INPIT
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8.发明专利
公开(公告)号：JP2011035937A
公开(公告)日：2011-02-17
申请号：JP2010232552
申请日：2010-10-15
发明人： SINNARAJAH RAGULAN , WANG JUN , LEUNG NIKOLAI K N , CHEN TAO
CPC分类号： H04W4/06 , H04W72/005
摘要： PROBLEM TO BE SOLVED: To provide a method and system for multicast service initiation in a communication system. SOLUTION: The present invention relates to a method and system for multicast service notification in a cellular telephone system that enables cellular telephone systems to provide both multicast and point-to-point services. Several embodiments describe the signaling interaction between an access network and subscriber stations belonging to a multicast group to allow the access network to properly notify the subscriber stations of the multicast service. Such a signaling, further allows the subscriber stations to recognize the multicast service notification to participate in the multicast service. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译： 要解决的问题：提供通信系统中的多播服务启动的方法和系统。 解决方案：本发明涉及蜂窝电话系统中的多播服务通知的方法和系统，其使得蜂窝电话系统能够提供多播和点对点服务。 几个实施例描述了属于多播组的接入网络和用户站之间的信令交互，以允许接入网络正确地通知多播服务的用户站。 这样的信令，进一步允许用户台识别组播服务通知以参与组播服务。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2009177823A
公开(公告)日：2009-08-06
申请号：JP2009044643
申请日：2009-02-26
发明人： SINNARAJAH RAGULAN , WANG JUN , BENDER PAUL E , CHEN TAO , TIEDEMANN EDWARD G JR
IPC分类号： H04B7/24 , H04W8/18 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/18 , H04L12/56 , H04L12/58 , H04M3/42 , H04W4/06 , H04W48/12 , H04W60/02 , H04W68/00 , H04W84/04
CPC分类号： H04W72/005 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/189 , H04W48/12 , H04W68/00 , H04W84/042
摘要： PROBLEM TO BE SOLVED: To provide a system enabling a subscriber station to function in both a broadcast mode and a communication mode.
SOLUTION: A method and a system for providing signaling in a cellular telephone system providing broadcast services fully integrate broadcast services with the service provided by the cellular telephone system. The signaling method coordinates interaction between an access network and the subscriber station to allow the subscriber station to decode the broadcast service to receive paging messages while receiving the broadcast service to properly transition between operation states, and other functions known to persons skilled in the art.
COPYRIGHT: (C)2009,JPO&INPIT摘要翻译： 要解决的问题：提供使用户台能够在广播模式和通信模式下工作的系统。 解决方案：一种用于在提供广播服务的蜂窝电话系统中提供信令的方法和系统将广播服务与由蜂窝电话系统提供的服务完全整合。 信令方法协调接入网络和用户台之间的交互，以允许用户站解码广播服务以接收广播服务，以适当地在操作状态之间转换，以及本领域技术人员已知的其他功能。 版权所有（C）2009，JPO＆INPIT
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10.发明专利Method and apparatus for concurrently processing multiple calls in a spread spectrum communications system 有权在传播频谱通信系统中同时处理多个呼叫的方法和装置
公开(公告)号：JP2007208994A
公开(公告)日：2007-08-16
申请号：JP2007026976
申请日：2007-02-06
CPC分类号： H04W28/18
摘要： PROBLEM TO BE SOLVED: To enable the processing of multiple calls in a spread spectrum communications system.
SOLUTION: Techniques enable the processing of multiple calls in a spread spectrum communications system (100). The call processing state machines defined by the CDMA standards (e.g., IS-95 and IS-2000) are modified to include a "traffic channel" substate indicative of the mobile station (106) processing at least one active call. Call control (CC) state machines of various types are also provided to control the processing of the calls. To process one or more calls concurrently, a CC state machine is instantiated upon receiving an indication to process a particular call. The instantiated CC state machine is identified with, and used to control the processing of, the particular call. Upon receiving an indication to process an additional call, another CC state machine can be instantiated for the additional call. Correspondingly, upon receiving a directive to release a call, the call and its instantiated CC state machine are released.
COPYRIGHT: (C)2007,JPO&INPIT摘要翻译： 要解决的问题：为了能够在扩频通信系统中处理多个呼叫。 解决方案：技术使得能够在扩频通信系统（100）中处理多个呼叫。 由CDMA标准（例如，IS-95和IS-2000）定义的呼叫处理状态机被修改为包括指示移动台（106）处理至少一个活动呼叫的“业务信道”子状态。 还提供各种呼叫控制（CC）状态机来控制呼叫的处理。 为了同时处理一个或多个呼叫，CC状态机在接收到处理特定呼叫的指示时被实例化。 实例化的CC状态机被识别并用于控制特定呼叫的处理。 在接收到处理附加呼叫的指示时，可以为附加呼叫实例化另一个CC状态机。 相应地，当接收到释放呼叫的指令时，释放呼叫及其实例化的CC状态机。 版权所有（C）2007，JPO＆INPIT
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