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    • 23. 发明申请
    • Control of Access to Content Received from a Multimedia Content Distribution Network
    • 控制从多媒体内容分发网络接收的内容的访问
    • US20100050270A1
    • 2010-02-25
    • US12195269
    • 2008-08-20
    • James PrattSteven M. BelzMarc Sullivan
    • James PrattSteven M. BelzMarc Sullivan
    • H04K1/00
    • H04L63/102H04L63/0861H04L63/0876
    • A disclosed method for controlling access to content provided by a multimedia content delivery network includes detecting a remote control signal, determining identification information and action information in the remote control signal, generating a CPE code based on a combination of the identification and action information, and performing a content control action based on the CPE code. The identification information may indicate a setting of a switch of the remote control device or a user of the remote control device. Generating the CPE code may include generating a first CPE code when the identification information indicates a first user and generating a different CPE code when the identification information indicates a second user. Generating the CPE code may still further include accessing parental control restrictions associated with a user or user class indicated by the identification information and generating a CPE code in compliance with the parental control restrictions.
    • 一种用于控制对由多媒体内容传送网络提供的内容的访问的公开方法,包括:检测远程控制信号,确定遥控信号中的识别信息和动作信息,基于识别和动作信息的组合生成CPE码;以及 基于CPE代码执行内容控制动作。 识别信息可以指示远程控制设备的开关或遥控设备的用户的设置。 生成CPE代码可以包括当标识信息指示第一用户时生成第一CPE代码,并且当识别信息指示第二用户时生成不同的CPE代码。 生成CPE代码还可以进一步包括访问与由标识信息指示的用户或用户类相关联的家长控制限制,并根据父母控制限制生成CPE代码。
    • 24. 发明申请
    • Subscriber Controllable Bandwidth Allocation
    • 用户可控带宽分配
    • US20090187955A1
    • 2009-07-23
    • US12017257
    • 2008-01-21
    • Marc SullivanJames Pratt
    • Marc SullivanJames Pratt
    • H04N7/173
    • H04N21/443H04N21/44209H04N21/44245H04N21/485
    • A disclosed computer program product includes computer executable instructions, stored on a computer readable medium, for allocating bandwidth among various network provided communication services. The executable instructions include instructions to process a subscriber request to specify a bandwidth allocation, determine a multimedia bandwidth allocation indicative of bandwidth allocated to multimedia content, and generate a multimedia content request. The multimedia content request is influenced by the multimedia bandwidth allocation. In some embodiments, for example, the multimedia content request includes multimedia bandwidth information determined at least in part by the multimedia bandwidth allocation. The multimedia bandwidth information may indicate the bandwidth available for multimedia content, which may be determined from the multimedia bandwidth allocation less any bandwidth allocated to or otherwise consumed by other multimedia layers. In these embodiments, a multimedia delivery server may determine how much bandwidth to allocate to the requested multimedia content from information contained in the request itself.
    • 公开的计算机程序产品包括存储在计算机可读介质上的计算机可执行指令,用于在各种网络提供的通信服务之间分配带宽。 可执行指令包括处理订户请求以指定带宽分配的指令,确定指示分配给多媒体内容的带宽的多媒体带宽分配,以及生成多媒体内容请求。 多媒体内容请求受多媒体带宽分配的影响。 在一些实施例中,例如,多媒体内容请求包括至少部分地由多媒体带宽分配确定的多媒体带宽信息。 多媒体带宽信息可以指示可用于多媒体内容的带宽,其可以从多媒体带宽分配中确定分配给其他多媒体层分配给或以其他方式消耗的任何带宽。 在这些实施例中,多媒体传送服务器可以根据包含在请求本身中的信息来确定要分配给所请求的多媒体内容的带宽。