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    • 3. 发明申请
    • CROSS-PLATFORM AUDIENCE MEASUREMENT WITH PRIVACY PROTECTION
    • 跨平台测量与隐私保护
    • US20130035979A1
    • 2013-02-07
    • US13195399
    • 2011-08-01
    • Michael Tenbrock
    • Michael Tenbrock
    • G06Q10/00
    • G06Q30/02
    • Systems and methods for performing market research studies using techniques for maximizing privacy for persons. Exposure data relating to television, radio, outdoor advertising, digital signage, newspapers and magazines, retail store visits, interne usage and panelists' beliefs and opinions relating to consumer products and services are received along with facial image data that is secured to allow only partial reproduction of the image data and/or otherwise minimize further identification of the person beyond a market study identity. Further privacy features are employed to allow for blind participation in a given market study.
    • 使用最大化个人隐私的技术进行市场研究研究的系统和方法。 收到与电视,广播,户外广告,数字标牌,报刊杂志有关的曝光数据,零售商店访问,互联网使用以及与消费者产品和服务相关的小组成员的信仰和意见以及面部图像数据, 复制图像数据和/或以其他方式最小化超出市场研究身份的人的进一步识别。 采用进一步的隐私功能来允许盲目参与给定的市场研究。
    • 8. 发明申请
    • SYSTEM AND METHOD FOR PAYLOAD ENCODING AND DECODING
    • 用于负载编码和解码的系统和方法
    • US20100226494A1
    • 2010-09-09
    • US12400481
    • 2009-03-09
    • Wendell LynchRonald Smith
    • Wendell LynchRonald Smith
    • H04L9/28
    • G06F21/10G06F3/16G06F2221/0733H04N7/24H04N21/8106H04N21/835H04N21/8358
    • Systems, methods and apparatuses are disclosed for protecting encoded media data. A minimum set of information needed to encode a single message for an encoded audio signal is loaded separately from the media data into an encoder. A media license file is generated to protect the encoded data, where the underlying information relevant to the media data may be hidden through encryption or other means in order to foster security. The algorithm(s) for encoding may be provided using a shared library, combined with an encoding payload that provides the minimum information set required to form the single message. A partial decoder may apply pattern matching information in the encoded payload in order to confirm that the encoding is actually present and is proper. Accordingly, the payload must be successfully decoded and verified before the underlying data may be decoded.
    • 公开了用于保护编码的媒体数据的系统,方法和装置。 将编码音频信号的单个消息编码所需的最小信息集合从媒体数据分离地加载到编码器中。 生成媒体许可证文件以保护编码数据,其中与媒体数据相关的底层信息可能通过加密或其他方式被隐藏,以促进安全性。 用于编码的算法可以使用共享库来提供,该共享库与提供形成单个消息所需的最小信息集的编码有效载荷相结合。 部分解码器可以在编码的有效载荷中应用模式匹配信息,以便确认编码实际存在并且是适当的。 因此,必须在底层数据被解码之前成功解码和验证有效载荷。