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
    • 5. 发明授权
    • Systems and methods for providing product information over a carrier wave
    • 通过载波提供产品信息的系统和方法
    • US09419664B2
    • 2016-08-16
    • US14541558
    • 2014-11-14
    • e-Radio USA, Inc.
    • Jackson Kit Wang
    • H04B1/18H04B1/16H04H20/30H04H40/18H04H60/15H04H60/23
    • H04B1/16H04H20/30H04H40/18H04H40/27H04H60/15H04H60/23H04H2201/18
    • A method is provided that comprises tuning a radio system to a frequency band that contains a locally-broadcast terrestrial radio signal. The locally-broadcast terrestrial radio signal comprising a main signal component and a side data component is thereby received. In response to receiving the locally-broadcast terrestrial radio signal a determination is made as to a permissible time for processing the side data component using a time slot schedule. The side data component is processed at the permissible time. A message corresponding to the side data component is outputted to an output device. In some instances, the side data component includes the message. In other instances, the method further includes searching a message lookup list using a code included in the side data component. When a stored code is found that matches the code, the message corresponding to the matching stored code is outputted.
    • 提供了一种方法,其包括将无线电系统调谐到包含本地广播的地面无线电信号的频带。 由此接收包括主信号分量和侧数据分量的本地广播地面无线电信号。 响应于接收本地广播地面无线电信号,确定使用时隙调度来处理侧面数据组件的允许时间。 侧面数据组件在允许的时间内进行处理。 与侧面数据分量相对应的消息被输出到输出装置。 在某些情况下,侧面数据组件包括消息。 在其他实例中,该方法还包括使用包括在侧面数据组件中的代码来搜索消息查找列表。 当找到与代码相匹配的存储代码时,输​​出与匹配的存储代码相对应的消息。
    • 7. 发明申请
    • LOCAL CHANNELS ANYWHERE
    • 本地通道任何
    • US20150349905A1
    • 2015-12-03
    • US14292533
    • 2014-05-30
    • AT&T Intellectual Property I, L.P.
    • Michael S. ThomasWes G. CostnerAdam Ferman
    • H04H60/92H04H20/57H04M1/725H04H60/91
    • H04H60/92H04H20/57H04H60/15H04H60/51H04H60/63H04H60/85H04H60/91H04W4/02
    • A mobile viewing method includes accessing location information indicative of a current location of a mobile device associated with a home market. A current market corresponding to the current location of the mobile device is identified. If the current market differs from the home market, the mobile device is granted access to a retransmission of at least one local channel of the current market. The location information may include GPS information indicative of GPS coordinates of the mobile device. The mobile device may include a mobile viewing application that displays a channel guide indicating local channels available in the current market and national channels. The mobile viewing application may include a summary of the current market and the summary may include weather, news headline, and local advertisement information.
    • 移动查看方法包括访问指示与本地市场相关联的移动设备的当前位置的位置信息。 识别与移动设备的当前位置相对应的当前市场。 如果当前市场与国内市场不同,移动设备被允许访问当前市场的至少一个本地信道的转发。 位置信息可以包括指示移动设备的GPS坐标的GPS信息。 移动设备可以包括移动观看应用,其显示指示当前市场和国家频道中可用的本地频道的频道指南。 移动观看应用可以包括当前市场的概要,并且摘要可以包括天气,新闻标题和本地广告信息。
    • 10. 发明授权
    • Method and system for prevention of control word sharing
    • 防止控制字共享的方法和系统
    • US09124770B2
    • 2015-09-01
    • US14017016
    • 2013-09-03
    • Cisco Technology Inc.
    • Erez WaisbardHillel Solow
    • H04L29/06H04N7/167H04N21/266H04N21/418H04N21/4405
    • H04N7/167H04H60/15H04H60/23H04N21/26606H04N21/4181H04N21/4405H04N21/4408H04N21/4623
    • A method and system of preventing control word sharing, the method and system including receiving a temporal key, denoted TKi, at a removable security element, receiving an entitlement control message (ECM), the ECM including a control word derivable by the removable security element, deriving the control word from the ECM at the removable security element, combining at least the control word and a value associated with an ID of the removable security element, thereby producing combined control word and removable security element ID data, encrypting the combined control word and removable security element ID data according to an encryption function, wherein the encrypting includes using TKi as an encryption key, and at a time after a removable security element interface has received TKi, but prior to a start of a crypto period with which the control word is associated, sending the encrypted combined control word and removable security element ID data to the removable security element interface. Related apparatus, methods and systems are also described.
    • 一种防止控制字共享的方法和系统,所述方法和系统包括在可移动安全元件处接收表示为TKi的时间密钥,接收授权控制消息(ECM),所述ECM包括可移除安全元件可导出的控制字 从可移除安全元件的ECM导出控制字,至少组合控制字和与可拆卸安全元件的ID相关联的值,从而产生组合的控制字和可移除的安全元件ID数据,对组合的控制字进行加密 以及根据加密功能的可移动安全元素ID数据,其中所述加密包括使用TKi作为加密密钥,并且在可移除安全元素接口已经接收到TKi之后但是在所述控制 字相关联,将加密的组合控制字和可移除安全元素ID数据发送到可移除安全元件i 接口 还描述了相关装置,方法和系统。