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    Migration and activation of services in a network
    1.
    发明授权
    Migration and activation of services in a network 有权
    迁移和激活网络中的服务

    公开(公告)号：US08761762B2

    公开(公告)日：2014-06-24

    申请号：US13477189

    申请日：2012-05-22

    申请人： Willem Jacques Alexander Moermans

    发明人： Willem Jacques Alexander Moermans

    IPC分类号： H04W4/00

    CPC分类号： H04L65/1016 ,  H04L67/306 ,  H04Q2213/13098 ,  H04Q2213/13109 ,  H04Q2213/13248

    摘要： Methods and system for migrating or activating a service in a network are described. The method for migrating comprises: creating an extended user profile associated with said at least one client in a user profile database, preferably a HSS, said extended user profile comprising migration server routing information; registering said at least one user equipment with a migration application server on the basis of said migration server routing information; executing a migration service hosted on a migration application server for migrating at least one service from said donating network to said receiving network; and, updating said extended user profile by removing said migration server routing information from said extended user profile.

    摘要翻译： 描述了用于在网络中迁移或激活服务的方法和系统。 迁移方法包括：在用户简档数据库（优选地HSS）中创建与所述至少一个客户端相关联的扩展用户简档，所述扩展用户简档包括迁移服务器路由信息; 基于所述迁移服务器路由信息，向移动应用服务器登记所述至少一个用户设备; 执行托管在迁移应用服务器上的迁移服务，用于将至少一个服务从所述捐赠网络迁移到所述接收网络; 以及通过从所述扩展用户简档中移除所述迁移服务器路由信息来更新所述扩展用户简档。

    Systems and methods for terminating telephony communications to mobile telephony devices
    2.
    发明授权
    Systems and methods for terminating telephony communications to mobile telephony devices 有权
    用于终止电话通信到移动电话设备的系统和方法

    公开(公告)号：US08693994B2

    公开(公告)日：2014-04-08

    申请号：US13597916

    申请日：2012-08-29

    申请人： Guy Fighel

    发明人： Guy Fighel

    IPC分类号： H04M3/42

    CPC分类号： H04M3/42153 ,  H04L65/104 ,  H04L65/1069 ,  H04M3/54 ,  H04M7/0057 ,  H04M7/1205 ,  H04Q11/04 ,  H04Q2213/1307 ,  H04Q2213/1309 ,  H04Q2213/13096 ,  H04Q2213/13098 ,  H04Q2213/13196 ,  H04Q2213/13248 ,  H04Q2213/13383 ,  H04W8/10

    摘要： Systems and methods for terminating telephony communications to a mobile telephony device via a data network make use of a forwarding termination service. The forwarding termination service causes a native mobile telephony service provider that provides service to the mobile telephony device to forward incoming telephony communications directed the native telephone number of the mobile telephony device to a forwarding access number. The forwarding termination service receives telephony communications directed to the forwarding access number, and then terminates the telephony communications to the mobile telephony device via any one of multiple different methods. The mobile telephony service provider can be instructed to implement and cancel call forwarding instructions by a forwarding agent that is separate from the forwarding termination service.

    摘要翻译： 用于通过数据网络终止到移动电话设备的电话通信的系统和方法利用转发终止服务。 转发终止服务使本地移动电话服务提供商向移动电话设备提供服务，以将指向移动电话设备的本地电话号码的传入电话通信转发到转发接入号码。 转发终止服务接收针对转发接入号码的电话通信，然后通过多种不同方法中的任何一种终止与移动电话设备的电话通信。 可以指示移动电话服务提供商通过与转发终止服务分离的转发代理来实现和取消呼叫转移指令。

    Method and device for session control in hybrid telecommunications network
    3.
    发明授权
    Method and device for session control in hybrid telecommunications network 有权
    混合电信网络中会话控制的方法和装置

    公开(公告)号：US08411674B2

    公开(公告)日：2013-04-02

    申请号：US12970150

    申请日：2010-12-16

    申请人： Yun Chao Hu ,  Jos den Hartog ,  Rakesh Taori

    发明人： Yun Chao Hu ,  Jos den Hartog ,  Rakesh Taori

    IPC分类号： H04L12/66 ,  H04L12/28 ,  H04L12/56

    CPC分类号： H04Q3/0045 ,  H04L65/1016 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1043 ,  H04L67/14 ,  H04M3/428 ,  H04Q2213/13204 ,  H04Q2213/13248 ,  H04Q2213/1326 ,  H04Q2213/13296

    摘要： Combinational networks may provide simultaneous connectivity over networks of different type between terminals. Communication sessions on different network types such as Circuit switched and Packet switched, belonging to the same user equipment can be correlated. In case a communication session on a circuit switched network is halted by a supplementary service e.g. at an event such as acceptance of Call Hold, a communication session on a correlated packet switched network should be halted as well. A user equipment that detects the event sends a halt message to the circuit switched network and a message to the packet switched network or a session state manager node. The session state manager node either forwards the halt-message to the packet switched network, or sends a halt-message to the packet switched network when the packet switched network does not notify that a halt has occurred.

    摘要翻译： 组合网络可以在终端之间的不同类型的网络上提供同时的连接。 可以将属于同一用户设备的不同网络类型（例如电路交换和分组交换）的通信会话相关联。 在电路交换网络上的通信会话被辅助服务停止的情况下，例如， 在诸如接受呼叫保持的事件中，也应当停止相关分组交换网络上的通信会话。 检测事件的用户设备向电路交换网络发送停止消息，并将消息发送到分组交换网络或会话状态管理器节点。 会话状态管理节点将分组交换网络转发到分组交换网络，或者当分组交换网络不通知已经发生停止时，向分组交换网络发送停止消息。

    Circuit-Switched and Multimedia Subsystem Voice Continuity with Bearer Path Interruption
    4.
    发明申请
    Circuit-Switched and Multimedia Subsystem Voice Continuity with Bearer Path Interruption 审中-公开
    电路交换和多媒体子系统具有承载路径中断的语音连续性

    公开(公告)号：US20130022039A1

    公开(公告)日：2013-01-24

    申请号：US13620742

    申请日：2012-09-15

    申请人： Kaniz Mahdi

    发明人： Kaniz Mahdi

    IPC分类号： H04L12/66

    CPC分类号： H04L65/1016 ,  H04L65/103 ,  H04L65/104 ,  H04M3/56 ,  H04M7/06 ,  H04M7/1205 ,  H04M2207/20 ,  H04Q2213/13098 ,  H04Q2213/13109 ,  H04Q2213/13166 ,  H04Q2213/13167 ,  H04Q2213/13176 ,  H04Q2213/13201 ,  H04Q2213/13248 ,  H04Q2213/13389 ,  H04W36/0022 ,  H04W36/02 ,  H04W80/04 ,  H04W80/10

    摘要： The present invention maintains calls during transfers between different types of subsystems, even when there is a bearer path interruption at the user element due to the original connection from the transferring-out subsystem being dropped before the new connection in the transferring-in subsystem is established. The call signaling leg toward the remote endpoint of the remote party is held, while the call signaling leg toward the user element is moved from the transferring-out subsystem to the transferring-in subsystem and a new bearer path is established via the transferring-in subsystem. During transfers with a bearer path interruption, a portion of the bearer path leading to the remote endpoint may be connected to a media resource function, which will provide an announcement to the remote party. Once the user element is accessible in the transferring-in subsystem, the bearer path is further transferred to the user element via the transferring-in subsystem.

    摘要翻译： 本发明在不同类型的子系统之间的转移期间保持呼叫，即使在用户单元处存在承载路径中断，这是由于在转移子系统中的新连接被建立之前由于转出子系统的原始连接被丢弃 。 保持向远程端的远程端点的呼叫信令分支，同时朝向用户单元的呼叫信令分支从传送子系统移动到传入子系统，并且经由传入建立新的承载路径 子系统。 在具有承载路径中断的传输期间，通向远程端点的承载路径的一部分可以连接到媒体资源功能，该功能将向对方提供通知。 一旦在传入子系统中可访问用户元素，则承载路径通过传入子系统被进一步传送到用户单元。

    Method and system for providing faster channel switching in a digital broadcast system
    6.
    发明授权
    Method and system for providing faster channel switching in a digital broadcast system 失效
    在数字广播系统中提供更快的频道切换的方法和系统

    公开(公告)号：US08249113B2

    公开(公告)日：2012-08-21

    申请号：US11084058

    申请日：2005-03-17

    申请人： Weimin Zhang ,  Bin-Fan Liu

    发明人： Weimin Zhang ,  Bin-Fan Liu

    IPC分类号： H04L1/00

    CPC分类号： H04N5/44 ,  H04L29/06027 ,  H04L65/604 ,  H04L65/607 ,  H04N19/107 ,  H04N19/12 ,  H04N19/134 ,  H04N19/172 ,  H04N19/40 ,  H04N19/61 ,  H04N19/85 ,  H04N21/4331 ,  H04N21/434 ,  H04N21/4383 ,  H04N21/4384 ,  H04N21/4385 ,  H04N21/482 ,  H04Q2213/13034 ,  H04Q2213/13174 ,  H04Q2213/13248

    摘要： Methods, apparatuses, and systems are presented for switching between channels of encoded media data involving receiving encoded media data including reference frames and dependent frames for a plurality of channels, wherein each dependent frame refers to at least one reference frame. Frames associated with a first channel from the plurality of channels are decoded to generate a decoded signal for the first channel. While decoding frames associated with the first channel, data corresponding to at least one reference frame associated with a second channel from the plurality of channels are stored. In response to a control signal for switching from the first to the second channel, at least one dependent frame associated with the second channel is decoded by utilizing the stored data corresponding to the at least one reference frame associated with the second channel, to generate a decoded signal for the second channel.

    摘要翻译： 呈现用于在编码媒体数据的信道之间切换的方法，装置和系统，所述编码媒体数据涉及接收包括用于多个信道的参考帧和相关帧的编码媒体数据，其中每个从属帧指的是至少一个参考帧。 与来自多个通道的第一通道相关联的帧被解码以产生用于第一通道的解码信号。 在解码与第一信道相关联的帧时，存储与来自多个信道的与第二信道相关联的至少一个参考帧的数据。 响应于用于从第一信道切换到第二信道的控制信号，通过利用对应于与第二信道相关联的至少一个参考帧的所存储的数据来解码与第二信道相关联的至少一个相关帧，以产生 第二通道的解码信号。

    Method and apparatus for expanding conference sizes
    8.
    发明授权
    Method and apparatus for expanding conference sizes 有权
    扩大会议大小的方法和装置

    公开(公告)号：US07990899B2

    公开(公告)日：2011-08-02

    申请号：US11755236

    申请日：2007-05-30

    申请人： Russell Norman Anson ,  Ignacio Miranda Gonzalez

    发明人： Russell Norman Anson ,  Ignacio Miranda Gonzalez

    IPC分类号： H04L12/26

    CPC分类号： H04Q11/00 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/13166 ,  H04Q2213/13167 ,  H04Q2213/1324 ,  H04Q2213/13248 ,  H04Q2213/13337

    摘要： Techniques are disclosed for conference expansion in a conferencing system. For example, a method of providing for conference expansion in a conferencing system includes the following steps. At least one port is reserved in an original conference allocated in the conferencing system. A hub conference is allocated, when a maximum number of participants for the original conference is reached. A calculated number of ports in the hub conference are reserved for linking to the original conference and to a corresponding number of expansion conferences when allocation of at least one of the number of expansion conferences is called for. The hub conference is linked to the original conference via the reserved port of the original conference and one of the reserved ports of the hub conference.

    摘要翻译： 公开了在会议系统中进行会议扩展的技术。 例如，在会议系统中提供会议扩展的方法包括以下步骤。 在会议系统中分配的原始会议中至少保留一个端口。 当达到原始会议的最大参与人数时，将分配一个中心会议。 在分配至少一个扩展会议数量时，轮询会议中计算出的端口数保留用于链接到原始会议和相应数量的扩展会议。 集线器会议通过原始会议的保留端口和集线器会议的保留端口之一链接到原始会议。

    Methods and systems for participant sourcing indication in multi-party conferencing and for audio source discrimination
    9.
    发明授权
    Methods and systems for participant sourcing indication in multi-party conferencing and for audio source discrimination 有权
    用于多方会议和音频源歧视的参与者采购指示的方法和系统

    公开(公告)号：US07916848B2

    公开(公告)日：2011-03-29

    申请号：US10677213

    申请日：2003-10-01

    申请人： Yong Rui ,  Anoop Gupta

    发明人： Yong Rui ,  Anoop Gupta

    IPC分类号： H04M3/42 ,  H04M1/64 ,  G10L13/00

    CPC分类号： H04L65/4046 ,  H04L29/06027 ,  H04M3/56 ,  H04M2201/38 ,  H04M2201/41 ,  H04Q2213/13034 ,  H04Q2213/13091 ,  H04Q2213/1324 ,  H04Q2213/13248 ,  H04Q2213/13333 ,  H04Q2213/13337 ,  H04Q2213/13389

    摘要： Indications of which participant is providing information during a multi-party conference. Each participant has equipment to display information being transferred during the conference. A sourcing signaler residing in the participant equipment provides a signal that indicates the identity of its participant when this participant is providing information to the conference. The source indicators of the other participant equipment receive the signal and cause a UI to indicate that the participant identified by the received signal is providing information (e.g. the UI can causes the identifier to change appearance). An audio discriminator is used to distinguish between an acoustic signal that was generated by a person speaking from that generated in a band-limited manner. The audio discriminator analyzes the spectrum of detected audio signals and generates several parameters from the spectrum and from past determinations to determine the source of an audio signal on a frame-by-frame basis.

    摘要翻译： 参与者在多方会议期间提供信息的指示。 每个参与者都有设备在会议期间显示要传送的信息。 驻留在参与者设备中的采购信号器提供当该参与者向会议提供信息时指示其参与者身份的信号。 其他参与者设备的源指示符接收信号并使UI指示由接收到的信号识别的参与者提供信息（例如，UI可以使得标识符改变外观）。 使用音频鉴别器来区分由以频带限制的方式产生的声音所产生的声信号。 音频鉴别器分析检测到的音频信号的频谱，并从频谱和过去的确定中产生几个参数，以逐帧确定音频信号的来源。