Method and Apparatus For Providing Interactive Television
    1.
    发明申请
    Method and Apparatus For Providing Interactive Television 审中-公开
    提供交互式电视的方法和装置

    公开(公告)号:US20110219417A1

    公开(公告)日:2011-09-08

    申请号:US13125615

    申请日:2008-10-30

    IPC分类号: H04N7/173

    摘要: According to a first aspect of the present invention there is provided a method of providing interactive IP Television to a user terminal 1 over an IP Multimedia Subsystem 2. The method comprises, at a content server 3, sending the IP Television content and an interactive object to the user terminal 1 via the IP Multimedia Subsystem 2. At the user terminal 1, displaying graphical components of the interactive object together with the IP Television content, accepting user input to the interactive object and sending the input to an evaluation server 4 via the IP Multimedia Subsystem 2. At the evaluation server 4, comparing the user input with answer information associated with the interactive object and sending a result of the comparison to the user terminal 1 via the IP Multimedia Subsystem 2.

    摘要翻译: 根据本发明的第一方面,提供了一种通过IP多媒体子系统2向用户终端1提供交互式IP电视的方法。该方法包括在内容服务器3处发送IP电视内容和交互对象 经由IP多媒体子系统2向用户终端1发送。在用户终端1,与IP电视内容一起显示交互对象的图形组件,接受用户对交互对象的输入,并经由该评估服务器4将输入发送到评估服务器4 IP多媒体子系统2.在评估服务器4,将用户输入与与交互对象相关联的应答信息进行比较,并经由IP多媒体子系统2将比较结果发送给用户终端1。

    Method and equipment for providing unicast preparation for IPTV
    2.
    发明授权
    Method and equipment for providing unicast preparation for IPTV 有权
    为IPTV提供单播准备的方法和设备

    公开(公告)号:US08973057B2

    公开(公告)日:2015-03-03

    申请号:US12995760

    申请日:2008-06-05

    IPC分类号: H04N7/16 H04W36/00 H04L29/06

    CPC分类号: H04L65/4076 H04L65/1083

    摘要: A method for providing switching of a media session transmitted from a content server to a user equipment from a multicast to a unicast bearer. A preparation trigger recognised by the user equipment triggers a preparation phase wherein an application server prepares for an upcoming switch by re-configuring the media session and by providing the re-configuration data to the user equipment. Subsequent to the preparation phase, a second trigger triggers a release phase, wherein the multicast bearer is released, and the media session is resumed by the unicast bearer.

    摘要翻译: 一种用于提供从内容服务器发送到用户设备的媒体会话从多播到单播承载的切换的方法。 由用户设备识别的准备触发器触发准备阶段,其中应用服务器通过重新配置媒体会话并通过向用户设备提供重新配置数据来准备即将到来的交换机。 在准备阶段之后,第二触发器触发释放阶段,其中组播承载被释放,并且媒体会话由单播承载恢复。

    Method and arrangement for connectivity in a communication network
    3.
    发明授权
    Method and arrangement for connectivity in a communication network 有权
    通信网络中连通性的方法和布置

    公开(公告)号:US08818361B2

    公开(公告)日:2014-08-26

    申请号:US13070550

    申请日:2011-03-24

    IPC分类号: H04W4/00

    摘要: Method and arrangement for supporting connectivity of a wireless device to a network infrastructure. An infrastructure provider associates a set of device identification numbers to a first radio access provider in a subscription database of the infrastructure provider. The infrastructure provider also sets the first radio access provider as a preferred roaming partner in a SIM that comprises a subscriber identifier with a network identifier of the infrastructure provider. The SIM is provided for use in the device, to enable access to the network infrastructure over a radio access network of the first radio access provider based on the subscriber identifier and the preferred roaming partner in the SIM.

    摘要翻译: 支持无线设备到网络基础设施的连接的方法和装置。 基础设施提供商将一组设备标识号与基础架构提供商的订阅数据库中的第一无线电接入提供商相关联。 基础设施提供商还将第一无线电接入提供商设置为SIM中的首选漫游伙伴,其包括具有基础设施提供商的网络标识符的订户标识符。 SIM被提供用于该设备中,以便基于SIM中的用户标识符和优选的漫游伙伴,使得能够通过第一无线电接入提供商的无线电接入网络访问网络基础设施。

    Auxiliary SIP Services
    4.
    发明申请
    Auxiliary SIP Services 有权
    辅助SIP服务

    公开(公告)号:US20110134913A1

    公开(公告)日:2011-06-09

    申请号:US13058399

    申请日:2008-08-11

    申请人: Bo Astrom Mats Stille

    发明人: Bo Astrom Mats Stille

    IPC分类号: H04L12/66

    摘要: The invention includes a method of providing media data of a SIP-based Auxiliary Service from an Auxiliary Application Server, AS, to a recipient peer of an established communication exchange between peers. The method includes issuing an invocation to the Auxiliary AS, the invocation including an indication of the recipient peer of the Auxiliary Service. The Auxiliary Service media data is prepared and sent to the recipient together with a correlation ID identifying the established communication exchange, and an Application Classmark identifying the auxiliary service.

    摘要翻译: 本发明包括一种从辅助应用服务器AS向对等体之间建立的通信交换的接收者对等体提供基于SIP的辅助服务的媒体数据的方法。 该方法包括向辅助AS发出调用,该调用包括辅助服务的接收者对等体的指示。 准备辅助服务媒体数据并将其发送到接收者以及识别建立的通信交换的相关ID以及标识辅助服务的应用类标记。

    Methods and systems for presence publication using SIP register feature tags
    5.
    发明授权
    Methods and systems for presence publication using SIP register feature tags 有权
    使用SIP注册功能标签的存在发布的方法和系统

    公开(公告)号:US08769076B2

    公开(公告)日:2014-07-01

    申请号:US13372725

    申请日:2012-02-14

    IPC分类号: G06F15/173

    CPC分类号: H04L67/24 H04W60/04

    摘要: Systems and methods for publishing presence information can be performed to reduce the amount of signaling associated with presence publication. A method for publishing presence service information to a presence server includes: receiving, at a registrar node, a session initiation protocol (SIP) message originated by a user equipment (UE) over the air interface; and transmitting a third party register message based upon the received SIP message, from the registrar node, toward a presence server using network signaling, wherein the third party register message includes at least one of information associated with the user of the UE, capabilities of the UE and presence related services offered by the UE.

    摘要翻译: 可以执行用于发布存在信息的系统和方法以减少与存在发布相关联的信令量。 用于向呈现服务器发布呈现服务信息的方法包括:在注册器节点处,通过空中接口接收由用户设备(UE)发起的会话发起协议(SIP)消息; 以及基于所接收的SIP消息,从所述注册器节点向使用网络信令的存在服务器发送第三方注册消息,其中所述第三方注册消息包括与所述UE的用户相关联的信息中的至少一个, UE和UE提供的存在相关业务。

    Method and Arrangement for Connectivity in a Communication Network
    6.
    发明申请
    Method and Arrangement for Connectivity in a Communication Network 有权
    通信网络中连接的方法和布置

    公开(公告)号:US20120244858A1

    公开(公告)日:2012-09-27

    申请号:US13070550

    申请日:2011-03-24

    IPC分类号: H04W4/00

    摘要: Method and arrangement for supporting connectivity of a wireless device to a network infrastructure. An infrastructure provider associates a set of device identification numbers to a first radio access provider in a subscription database of the infrastructure provider. The infrastructure provider also sets the first radio access provider as a preferred roaming partner in a SIM that comprises a subscriber identifier with a network identifier of the infrastructure provider. The SIM is provided for use in the device, to enable access to the network infrastructure over a radio access network of the first radio access provider based on the subscriber identifier and the preferred roaming partner in the SIM.

    摘要翻译: 支持无线设备到网络基础设施的连接的方法和装置。 基础设施提供商将一组设备标识号与基础架构提供商的订阅数据库中的第一无线电接入提供商相关联。 基础设施提供商还将第一无线电接入提供商设置为SIM中的首选漫游伙伴,其包括具有基础设施提供商的网络标识符的订户标识符。 SIM被提供用于该设备中,以便基于SIM中的用户标识符和优选的漫游伙伴,使得能够通过第一无线电接入提供商的无线电接入网络访问网络基础设施。

    Method and Equipment for Providing Unicast Preparation for IPTV
    7.
    发明申请
    Method and Equipment for Providing Unicast Preparation for IPTV 有权
    为IPTV提供单播准备的方法和设备

    公开(公告)号:US20110083153A1

    公开(公告)日:2011-04-07

    申请号:US12995760

    申请日:2008-06-05

    IPC分类号: H04N7/173

    CPC分类号: H04L65/4076 H04L65/1083

    摘要: A method for providing switching of a media session transmitted from server to a user equipment from a multicast to a cast bearer. A preparation trigger recognised by the user equipment triggers a preparation phase where in an application server prepares for an up-coming switch by re-configuring the media session and by providing the re-configuration data to the user equipment. Subsequent to the preparation phase, a second trigger triggers a release phase, wherein the multicast bearer is released, and the media session is resumed by the unicast bearer.

    摘要翻译: 一种用于提供从服务器向用户设备传送的媒体会话从多播到演员的切换的方法。 由用户设备识别的准备触发器触发准备阶段,其中应用服务器通过重新配置媒体会话并通过向用户设备提供重新配置数据来准备上一个交换机。 在准备阶段之后,第二触发器触发释放阶段,其中组播承载被释放,媒体会话由单播承载恢复。

    IMS-Enabled Control Channel for IPTV
    8.
    发明申请
    IMS-Enabled Control Channel for IPTV 有权
    支持IMS的IPTV控制通道

    公开(公告)号:US20090235299A1

    公开(公告)日:2009-09-17

    申请号:US11661550

    申请日:2006-02-24

    IPC分类号: H04N7/16

    摘要: An IMS-enabled control channel for an IPTV service is provided by receiving at a Serving Call/State Control Function (S-CSCF) a Session Initiation Protocol (SIP) REGISTER message, the SIP REGISTER message identifying the originating user, receiving at the originating user a response from the S-CSCF indicating that the originating user has been authorised, and sending a SIP INVITE message from the S-CSCF to establish an open channel connection with a selected IPTV Application Server (AS). This open channel connection can then be used for the transmission of control messages, such as for starting play, starting recording, stopping play, etc., between the STB and the IPTV applications server, as well as for the delivery of personalized content, such as advertisements, voting responses, personalized voting triggers and targeted interactive events. By maintaining an open control channel with the IPTV AS, this offers a substantial reduction in the setup delay times for different applications.

    摘要翻译: 通过在服务呼叫/状态控制功能(S-CSCF)处接收会话发起协议(SIP)REGISTER消息,识别始发用户的SIP REGISTER消息,以始发方式接收来提供用于IPTV服务的启用IMS的控制信道 用户从S-CSCF收到指示发起用户已被授权的响应,并从S-CSCF发送SIP INVITE消息,以建立与选定的IPTV应用服务器(AS)的开放信道连接。 然后,该开放通道连接可以用于控制消息的传输,例如在STB和IPTV应用服务器之间的开始播放,开始记录,停止播放等,以及用于传送个性化内容,诸如 作为广告,投票回复,个性化投票触发器和有针对性的交互式活动。 通过与IPTV AS保持开放的控制信道,这大大减少了不同应用的建立延迟时间。

    Control Entity and Method for Setting up a Session in a Communications Network, Subscriber Database and Communications Network
    9.
    发明申请
    Control Entity and Method for Setting up a Session in a Communications Network, Subscriber Database and Communications Network 有权
    在通信网络,用户数据库和通信网络中设置会话的控制实体和方法

    公开(公告)号:US20100185774A1

    公开(公告)日:2010-07-22

    申请号:US12668353

    申请日:2007-07-11

    IPC分类号: G06F15/16

    摘要: Control entity and method for setting up a session in a communications network, subscriber database and communications network The invention relates to a control entity for setting up a session in a communications network, comprising an input device for receiving a request to set up a session in the communications network, a processor unit for processing the request, and an output device for sending messages. The control entity further comprising or having access to a memory for storing information. The processor unit is arranged to determine if the request comprises a valid Communication Service Identifier, CSI, the Communication Service Identifier identifying the type of communication service of the session that is to be established over the communications network. And if the request does not comprise a valid Communication Service Identifier to execute a default CSI procedure using default CSI information stored in the memory.

    摘要翻译: 用于在通信网络,用户数据库和通信网络中建立会话的控制实体和方法。 本发明涉及一种用于在通信网络中建立会话的控制实体,包括用于接收在通信网络中建立会话的请求的输入设备,用于处理该请求的处理器单元以及用于发送消息的输出设备 。 所述控制实体进一步包括或访问用于存储信息的存储器。 处理器单元被布置为确定请求是否包括有效通信服务标识符CSI,通信服务标识符标识要在通信网络上建立的会话的通信服务的类型。 并且如果请求不包括使用存储在存储器中的默认CSI信息来执行默认CSI过程的有效通信服务标识符。

    Method and Apparatus for Identifying an IMS Service
    10.
    发明申请
    Method and Apparatus for Identifying an IMS Service 有权
    用于识别IMS服务的方法和装置

    公开(公告)号:US20090144429A1

    公开(公告)日:2009-06-04

    申请号:US11914796

    申请日:2005-05-25

    申请人: Bo Astrom

    发明人: Bo Astrom

    IPC分类号: G06F15/16

    摘要: An apparatus and method for indicating the IP Multimedia Subsystem (IMS) services to which a Session Initiation Protocol (SIP) message relates. One or more communication service identifiers are added to the SIP message as a Feature Tag.

    摘要翻译: 一种用于指示会话发起协议(SIP)消息所涉及的IP多媒体子系统(IMS)服务的装置和方法。 将一个或多个通信服务标识符作为特征标签添加到SIP消息中。