公开(公告)号：US09323857B2

公开(公告)日：2016-04-26

申请号：US14291191

申请日：2014-05-30

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dong-Hyuck Im ,  Won Ryu ,  Il-Gu Jung ,  Seng-Kyoun Jo

IPC: G06T1/00 ,  G06F17/30

CPC classification number: G06F17/30876

Abstract: In a method for providing content-related information based on a digital watermark and fingerprint, the method includes: receiving a request for content-related information from a client terminal; using a watermark and a fingerprint of content to retrieve the requested content-related information from a database; and transmitting the retrieved content-related information to the client terminal.

Abstract translation: 在一种基于数字水印和指纹提供内容相关信息的方法中，该方法包括：从客户端接收对内容相关信息的请求; 使用水印和内容的指纹从数据库中检索所请求的内容相关信息; 以及将检索到的内容相关信息发送到客户终端。