System and method for distributing network-based personal video
    1.
    发明授权
    System and method for distributing network-based personal video 有权
    基于网络的个人视频的系统和方法

    公开(公告)号:US08024766B2

    公开(公告)日:2011-09-20

    申请号:US10210278

    申请日:2002-08-01

    IPC分类号: H04N7/173

    摘要: A personal video service manager can store one or more personal video assets on a server. A personal video asset can include a recording of a broadcast stream of a broadcast asset or an asset that has been pre-authored in a personal video asset format. Upon receiving a request from a subscriber to receive the personal video asset, the personal video service manager can facilitate a connection between the server and the subscriber for distributing the personal video asset from the server to the subscriber.

    摘要翻译: 个人视频服务管理器可以在服务器上存储一个或多个个人视频资产。 个人视频资产可以包括以个人视频资产格式预先创作的广播资产或资产的广播流的记录。 在接收到订户接收个人视频资产的请求时,个人视频服务管理器可以促进服务器和用户之间的连接,以将个人视频资产从服务器分配给用户。

    System and method for automatically determining service groups in a subscriber network
    2.
    发明授权
    System and method for automatically determining service groups in a subscriber network 有权
    用于自动确定用户网络中服务组的系统和方法

    公开(公告)号:US07246366B1

    公开(公告)日:2007-07-17

    申请号:US09592405

    申请日:2000-06-13

    IPC分类号: H04N7/173

    摘要: A decoder checks a table within its received input signal and tunes to at least one of the listed frequencies to determine its associated service group within a subscriber television system. The associated service group associates the decoder with the modulators, transport streams, and other components providing services and programming to that particular decoder. The decoder transmits its associated service group to the subscriber television system headend. The subscriber television system then knows the services and programming available on that particular decoder. The decoder can periodically verify its associated service group and, if the service group is changed, notify the headend. By establishing decoders for auditing the system, the definition of the service groups can be established or updated when components or configurations are introduced or changed.

    摘要翻译: 解码器检查其接收到的输入信号中的表,并调谐到所列出的频率中的至少一个,以确定其在用户电视系统内的相关联的服务组。 相关联的服务组将解码器与向特定解码器提供服务和编程的调制器,传输流和其他组件相关联。 解码器将其相关联的服务组发送到用户电视系统头端。 用户电视系统然后知道该特定解码器上可用的服务和编程。 解码器可以周期性地验证其相关联的服务组,并且如果服务组被改变,则通知头端。 通过建立用于审核系统的解码器,可以在引入或更改组件或配置时,建立或更新服务组的定义。

    Interactive information services control system
    4.
    发明授权
    Interactive information services control system 失效
    互动信息服务控制系统

    公开(公告)号:US5481542A

    公开(公告)日:1996-01-02

    申请号:US149929

    申请日:1993-11-10

    摘要: A digital video, audio and data distribution system which enables a set-top terminal (STT) associated with a customer's television set or other information presentation device to request interactive digital video, audio and data services from a service provider (SP) through the use of control system messages transmitted via a hi-directional signalling path. The requested interactive service is transmitted from the service provider over a portion of the bandwidth of a broadband transmission network which is dedicated to interactive digital services. A Video Session Connection (VSC) is provided for setting up and maintaining interactive sessions between the set-top terminal and a video service provider during the time the interactive programming is provided to the customer. The set-top terminal and service provider establish the Video Session Connection via a two-way signalling path within the bandwidth of the transmission medium into the customer's home. Applications of the system of the invention include "movie on demand" services where the set-top terminal not only requests a movie to be transmitted from the service provider for immediate transmission, but also the bi-directional command channel permits the set-top terminal to control the video presentation by sending commands such as Play, Pause, Fast-Forward and the like to the Service Provider while the movie is being transmitted. Other applications of the invention include on-line data retrieval services, shop at home services and other services which require the use of an interactive connection.

    摘要翻译: 一种数字视频,音频和数据分发系统,其使与客户的电视机或其他信息呈现设备相关联的机顶终端(STT)能够通过使用从服务提供商(SP)请求交互式数字视频,音频和数据服务 经由高频信令路径发送的控制系统消息。 所请求的交互服务是通过专用于交互式数字服务的宽带传输网络的一部分带宽从业务提供商发送的。 提供视频会话连接(VSC),用于在向客户提供交互式节目编排时,在机顶终端和视频服务提供商之间设置和维护交互式会话。 机顶终端和服务提供商通过传输介质的带宽内的双向信令路径建立视频会话连接到客户的家中。 本发明的系统的应用包括“电影点播”服务,其中机顶终端不仅要求从服务提供商发送电影以供立即发送,而且双向命令信道允许机顶终端 通过在电影发送时向服务提供商发送诸如播放,暂停,快进等命令来控制视频呈现。 本发明的其他应用包括在线数据检索服务,家庭服务商店和需要使用交互式连接的其他服务。

    Emergency alert system
    6.
    发明授权
    Emergency alert system 有权
    紧急警报系统

    公开(公告)号:US07159230B2

    公开(公告)日:2007-01-02

    申请号:US10404359

    申请日:2003-04-01

    IPC分类号: H04N7/10 H04M11/04 H04Q7/20

    摘要: A system for inputting conventional emergency alert messages into a digital subscriber television system. The method allows existing emergency alert equipment to interface with the digital system equipment in the headend of a digital subscriber television system. A unique identifier and the format of the digital emergency alert message allow the input of an emergency alert message and allow for a wide variety of optional data formats, system control options, and data storage options.

    摘要翻译: 一种用于将常规紧急警报消息输入到数字用户电视系统中的系统。 该方法允许现有的紧急警报设备与数字用户电视系统的前端中的数字系统设备接口。 唯一标识符和数字紧急警报消息的格式允许输入紧急警报消息,并允许各种可选数据格式,系统控制选项和数据存储选项。

    System and method for providing a full service television system
    7.
    发明授权
    System and method for providing a full service television system 失效
    提供全方位服务电视系统的系统和方法

    公开(公告)号:US06493876B1

    公开(公告)日:2002-12-10

    申请号:US09025577

    申请日:1998-02-18

    IPC分类号: H04N7173

    摘要: A system and method are provided for providing a full service cable television system. The cable system incorporates a digital and analog transmission architecture capable of delivering a high number of high quality television programs, advanced cable services, and online services to a subscriber's home. The cable system comprises a cable headend, at least one fiber transport, at least one distribution hub, at least one hybrid fiber coax plant, and a plurality of set-top terminals. Programs and services are transmitted to the set-top terminals in both digital and analog formats to maintain downward compatibility with existing systems. The set-top terminal incorporates a central processing unit, a unified memory architecture, a memory management unit, communications circuitry, I/O control circuitry, and audio and video output circuitry. Through these components the set-top terminal provides advanced cable services such as a comprehensive channel navigator, an interactive program guide, Impulse Pay-Per-View activation, Near-Video-On-Demand and Video-On-Demand programming, and advanced configuration controls. The set-top terminal also provides online services such as World Wide Web browsing, Internet E-Mail, and Home Shopping.

    摘要翻译: 提供了一种用于提供全服务有线电视系统的系统和方法。 电缆系统结合了数字和模拟传输架构,能够向用户的家庭提供大量高质量的电视节目,高级有线电视服务和在线服务。 电缆系统包括电缆头端,至少一个光纤传输,至少一个分配集线器,至少一个混合光纤同轴电缆设备和多个机顶终端。 程序和服务以数字和模拟格式传输到机顶终端,以保持与现有系统的向下兼容性。 机顶终端包括中央处理单元,统一存储器架构,存储器管理单元,通信电路,I / O控制电路以及音频和视频输出电路。 通过这些组件,机顶终端提供先进的电缆服务,例如综合频道导航器,交互式节目指南,脉冲付费观看激活,近视频点播和视频点播节目以及高级配置 控制。 机顶盒还提供在线服务,如万维网浏览,互联网电子邮件和家庭购物。

    Systems and methods for multimedia messaging in a cable or satellite subscriber system
    8.
    发明授权
    Systems and methods for multimedia messaging in a cable or satellite subscriber system 有权
    有线或卫星用户系统中的多媒体消息传输系统和方法

    公开(公告)号:US07308697B1

    公开(公告)日:2007-12-11

    申请号:US09480011

    申请日:2000-01-10

    IPC分类号: H04N7/10

    摘要: The present invention comprises customizable, multimedia messaging over a subscriber television system, such as a cable or satellite system, utilizing a service independent framework. The present invention comprises a multimedia messaging (MMM) server generally located at a headend of a cable or satellite system, and an MMM client at a communications terminal located remotely with respect to the MMM server. A service provider or operator defines a message configuration that is utilized to present the message content to one or more subscribers. The message configuration includes parameters that control the presentation of the message content. The MMM server receives an MMM request from a service application, and in response thereto, generates an MMM request which is sent to the communications terminal, and more particularly, to the MMM client. The MMM client processes the MMM request, including the retrieval of any message content or the message configuration. The MMM client then presents the message to the subscriber. Since the MMM server and MMM client are platform independent, any number of different services may send uniquely generated and uniquely designed messages for presentation to a subscriber(s).

    摘要翻译: 本发明包括利用独立于服务的框架的用户电视系统(例如有线或卫星系统)上的可定制的多媒体消息。 本发明包括通常位于有线或卫星系统的前端的多媒体消息(MMM)服务器和位于远程相对于MMM服务器的通信终端的MMM客户端。 服务提供商或运营商定义用于将消息内容呈现给一个或多个订户的消息配置。 消息配置包括控制消息内容呈现的参数。 MMM服务器从服务应用接收MMM请求,响应于此,生成发送给通信终端的MMM请求,特别是MMM客户端。 MMM客户端处理MMM请求,包括检索任何消息内容或消息配置。 然后,MMM客户端向订户提供消息。 由于MMM服务器和MMM客户端是独立于平台的,所以任何数量的不同的服务可以发送独特地生成和唯一设计的消息以呈现给订户。

    Emergency alert system
    9.
    发明授权
    Emergency alert system 有权
    紧急警报系统

    公开(公告)号:US06543051B1

    公开(公告)日:2003-04-01

    申请号:US09368561

    申请日:1999-08-05

    IPC分类号: H04N7025

    摘要: A system for inputting conventional emergency alert messages into a digital subscriber television system. The method allows existing emergency alert equipment to interface with the digital system equipment in the headend of a digital subscriber television system. A unique identifier and the format of the digital emergency alert message allow the input of an emergency alert message and allow for a wide variety of optional data formats, system control options, and data storage options.

    摘要翻译: 一种用于将常规紧急警报消息输入到数字用户电视系统中的系统。 该方法允许现有的紧急警报设备与数字用户电视系统的前端中的数字系统设备接口。 唯一标识符和数字紧急警报消息的格式允许输入紧急警报消息,并允许各种可选数据格式,系统控制选项和数据存储选项。

    Multimedia messaging configuration and presentation
    10.
    发明授权
    Multimedia messaging configuration and presentation 有权
    多媒体消息配置和演示

    公开(公告)号:US08693504B2

    公开(公告)日:2014-04-08

    申请号:US11877810

    申请日:2007-10-24

    摘要: Customizable, multimedia messaging over a subscriber television system utilizing a service independent framework is provided. A multimedia messaging (MMM) server is generally located at a headend of a cable or satellite system, and an MMM client at a communications terminal located remotely with respect to the MMM server. A service provider or operator defines a message configuration to present the message content to subscribers. The message configuration includes parameters that control the presentation of the message content. The MMM server receives an MMM request from a service application, and generates an MMM request which is sent to the communications terminal, particularly, to the MMM client. The MMM client processes the MMM request, including retrieving message content and/or message configuration. The MMM client presents the message to the subscriber. Since the MMM server and MMM client are platform independent, different services may send uniquely generated and designed messages for presentation.

    摘要翻译: 提供了通过使用独立于服务的框架的用户电视系统的可定制的多媒体消息。 多媒体消息(MMM)服务器通常位于有线或卫星系统的前端,以及在相对于MMM服务器远程定位的通信终端处的MMM客户端。 服务提供商或运营商定义消息配置以向订户呈现消息内容。 消息配置包括控制消息内容呈现的参数。 MMM服务器从服务应用接收MMM请求,并生成MMM请求,该请求被发送到通信终端,特别是MMM客户端。 MMM客户端处理MMM请求,包括检索消息内容和/或消息配置。 MMM客户端向用户显示消息。 由于MMM服务器和MMM客户端是独立于平台的,因此不同的服务可以发送独特的生成和设计的消息进行呈现。