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    • 1. 发明授权
    • Systems and methods for purchasing electronic transmissions
    • 用于购买电子传输的系统和方法
    • US09563909B2
    • 2017-02-07
    • US14790938
    • 2015-07-02
    • AT&T Intellectual Property I, L.P.
    • Charles StahulakBruce BarnesMark GribbleDolores MallianPatrick Kenny
    • G06Q30/00G06Q30/06
    • G06Q30/0601G06Q30/00
    • Provided are methods, apparatus and systems for the sale of digital content over a network. The disclosure herein discusses the recording of a broadcast of a digital data stream by a broadcast receiving device. A listener may select a particular digital data stream to purchase by selecting a content identifier associated with the digital data stream of interest at the recording device. Upon obtaining the selection, a purchase request message is transmitted to an intermediary communication device. The purchase request message includes at least the content identifier. After the transaction is completed at a transaction server, a purchase confirmation message including at least a digital rights management key associated with the digital data stream is returned to and received by the broadcast receiving device. Upon receipt, of the digital rights management key, the recorded digital data stream is released for reproduction.
    • 提供了用于通过网络销售数字内容的方法,装置和系统。 本文的公开内容讨论了广播接收设备对数字数据流的广播的记录。 收听者可以通过选择与记录设备上的感兴趣的数字数据流相关联的内容标识符来选择要购买的特定数字数据流。 在获得选择时,购买请求消息被发送到中间通信设备。 购买请求消息至少包括内容标识符。 在交易服务器完成交易之后,至少包括与数字数据流相关联的数字版权管理密钥的购买确认消息被返回并被广播接收设备接收。 在接收到数字版权管理密钥时,记录的数字数据流被释放以进行再现。
    • 2. 发明申请
    • Systems And Methods For Purchasing Electronic Transmissions
    • 采购电子传输的系统和方法
    • US20150310514A1
    • 2015-10-29
    • US14790938
    • 2015-07-02
    • AT&T Intellectual Property I, L.P.
    • Charles StahulakBruce BarnesMark GribbleDolores MallianPatrick Kenny
    • G06Q30/06
    • G06Q30/0601G06Q30/00
    • Provided are methods, apparatus and systems for the sale of digital content over a network. The disclosure herein discusses the recording of a broadcast of a digital data stream by a broadcast receiving device. A listener may select a particular digital data stream to purchase by selecting a content identifier associated with the digital data stream of interest at the recording device. Upon obtaining the selection, a purchase request message is transmitted to an intermediary communication device. The purchase request message includes at least the content identifier. After the transaction is completed at a transaction server, a purchase confirmation message including at least a digital rights management key associated with the digital data stream is returned to and received by the broadcast receiving device. Upon receipt, of the digital rights management key, the recorded digital data stream is released for reproduction.
    • 提供了用于通过网络销售数字内容的方法,装置和系统。 本文的公开内容讨论了广播接收设备对数字数据流的广播的记录。 收听者可以通过选择与记录设备上的感兴趣的数字数据流相关联的内容标识符来选择要购买的特定数字数据流。 在获得选择时,购买请求消息被发送到中间通信设备。 购买请求消息至少包括内容标识符。 在交易服务器完成交易之后,至少包括与数字数据流相关联的数字版权管理密钥的购买确认消息被返回并被广播接收设备接收。 在接收到数字版权管理密钥时,记录的数字数据流被释放以进行再现。