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
    • 3. 发明授权
    • Method, system and apparatus for providing information to client devices within a network
    • 用于向网络内的客户机提供信息的方法,系统和装置
    • US08880462B2
    • 2014-11-04
    • US11301925
    • 2005-12-13
    • Christopher J. StoneDavid C. GoodwinAndrea C. Harriman
    • Christopher J. StoneDavid C. GoodwinAndrea C. Harriman
    • G06F17/30H04W76/00H04N21/488H04N21/81H04L29/08H04N21/442
    • H04N21/44209H04L67/12H04N21/4882H04N21/814H04N21/8146H04W76/50
    • A method (40), system (10) and control device (14) are provided for delivering information, such as Emergency Alert System (EAS) information, to one or more client devices (16) in a network, e.g., a home network or business network. The control device (14), which is connected to the client devices (16) via a suitable home or business network connection, receives information, such as EAS information, from an appropriate transmission source (22). The control device (14) performs any one or more of a number of functions that allows the information to be properly received by appropriate client devices (16). Such functions include formatting or encoding the information as needed by the client devices (16) to properly receive the information. Also, using a tuner (38), the control device (14) can be tuned to an appropriate channel for providing the information to the appropriate client devices (16).
    • 提供了一种方法(40),系统(10)和控制设备(14),用于将诸如紧急警报系统(EAS)信息的信息传送到网络中的一个或多个客户端设备(16),例如家庭网络 或业务网络。 通过适当的家庭或商业网络连接连接到客户端设备(16)的控制设备(14)从适当的传输源(22)接收诸如EAS信息的信息。 控制装置(14)执行允许由适当的客户机装置(16)适当地接收信息的多个功能中的一个或多个。 这样的功能包括根据客户端设备(16)的需要对信息进行格式化或编码以正确地接收信息。 此外,使用调谐器(38),可以将控制装置(14)调谐到适当的信道,以将信息提供给适当的客户端装置(16)。
    • 10. 发明授权
    • Method and apparatus for storing and retrieving encrypted programming content such that it is accessible to authorized users from multiple set top boxes
    • 用于存储和检索加密节目内容的方法和装置,使得其可以从多个机顶盒的授权用户访问
    • US08406426B2
    • 2013-03-26
    • US11316130
    • 2005-12-22
    • Christopher J. StoneJoseph F. Halgas, Jr.
    • Christopher J. StoneJoseph F. Halgas, Jr.
    • H04N7/167
    • H04N5/913H04N21/4147H04N21/42684H04N21/4334H04N21/4367H04N21/4405H04N21/4408H04N2005/91364
    • A set top box is provided that includes a receiver/tuner for receiving programming content over a broadband communications network, an encrypter/decrypter for encrypting and decrypting the programming content, and a secure memory configured to store at least a first cryptography key to be used by the encrypter/decrypter to encrypt and decrypt the programming content. The set top box also includes a digital storage medium for storing encrypted programming content, a multimedia processor operationally associated with the receiver/tuner, the decrypter, and the digital storage medium, and a user interface operationally associated with the multimedia processor. The multimedia processor is configured to: encrypt decoded programming content using the first cryptography key stored in the secure memory and uniquely associated with the set top box; store the encrypted content on the digital storage medium; encrypt the first cryptography key using a second cryptography key to form an encrypted first cryptography key; and store the encrypted first cryptography key on the digital storage medium.
    • 提供了一种机顶盒,其包括用于通过宽带通信网络接收节目内容的接收器/调谐器,用于加密和解密编程内容的加密/解密器,以及被配置为存储要使用的至少第一密码密钥的安全存储器 通过加密/解密来加密和解密节目内容。 机顶盒还包括用于存储加密节目内容的数字存储介质,与接收机/调谐器,解密器和数字存储介质可操作地相关联的多媒体处理器,以及与多媒体处理器可操作地相关联的用户界面。 多媒体处理器被配置为:使用存储在安全存储器中并与机顶盒唯一相关联的第一加密密钥对解码的编程内容进行加密; 将加密的内容存储在数字存储介质上; 使用第二加密密钥加密第一加密密钥以形成加密的第一加密密钥; 并将加密的第一加密密钥存储在数字存储介质上。