会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Digital television application protocol for interactive television
    • 互动电视数字电视应用协议
    • US07882533B2
    • 2011-02-01
    • US12368005
    • 2009-02-09
    • Rachad AlaoAlain DelpuchVincent DureauJose HenrardMatthew HuntingtonWaiman Lam
    • Rachad AlaoAlain DelpuchVincent DureauJose HenrardMatthew HuntingtonWaiman Lam
    • H04N7/173
    • H04N7/16H04L29/06027H04L51/04H04L51/066H04L65/4092H04N7/17309H04N21/2542H04N21/25875H04N21/25891H04N21/2668H04N21/437H04N21/643H04N21/64707H04N21/812H04N21/84H04N21/8543H04N21/8545
    • A common communication language that can address all the applications running in a multitude of set top boxes (STBs) or client devices and application servers. The present invention, DATP protocol encapsulates a Meta language that provides a generic portable communication application programmer interface that requires light processor utilization and is well suited for a typical STB possessing limited processing power. DATP requires relatively few processing cycles compared to typical Internet communication protocols. DATP reduces the overhead of the communication protocol handler at the STB and makes the communication protocol handler common for all STBs applications. The preferred DATP protocol is portable for all STBs since it is written in a native language that interfaces with the underlying operating system of the STB. A SGW (SGW) performs as a DATP server. The SGW translates between DATP messages and standard communication protocols. SGW enables SP clients at STBs utilizing DATP to communicate with service applications using a variety of communication protocols. A content converter is provided to convert standard Web content into content suitable for display on a client-viewing device, e.g., a TV.
    • 一种通用的通信语言,可以解决在多台机顶盒(STB)或客户端设备和应用服务器中运行的所有应用程序。 本发明,DATP协议封装了提供通用便携式通信应用编程器接口的元语言,其需要光处理器利用并且非常适合具有有限处理能力的典型STB。 与典型的互联网通信协议相比,DATP需要相对较少的处理周期。 DATP降低了STB处通信协议处理器的开销,并使通信协议处理器对于所有STB应用程序是公用的。 首选的DATP协议对于所有STB是便携式的,因为它是用与STB的底层操作系统接口的本地语言编写的。 SGW(SGW)作为DATP服务器执行。 SGW在DATP消息和标准通信协议之间进行转换。 SGW使STB的SP客户端能够利用DATP与使用各种通信协议的服务应用程序进行通信。 提供内容转换器以将标准Web内容转换成适合于在客户端观看设备(例如TV)上显示的内容。