![包于胶囊内的相机及其外部环境之间的数据通信方法](/CN/2008/8/21/images/200880106599.jpg)
基本信息:
- 专利标题: 包于胶囊内的相机及其外部环境之间的数据通信方法
- 专利标题(英):Data communication between capsulated camera and its external environments
- 申请号:CN200880106599.X 申请日:2008-09-12
- 公开(公告)号:CN101802708B 公开(公告)日:2012-07-04
- 发明人: 王康怀 , 丘恩-塔·李
- 申请人: 卡普索影像股份有限公司
- 申请人地址: 美国加利福尼亚州
- 专利权人: 卡普索影像股份有限公司
- 当前专利权人: 卡普索影像股份有限公司
- 当前专利权人地址: 美国加利福尼亚州
- 代理机构: 北京市柳沈律师事务所
- 代理人: 史新宏
- 优先权: 11/855,937 2007.09.14 US
- 国际申请: PCT/US2008/076127 2008.09.12
- 国际公布: WO2009/036245 EN 2009.03.19
- 进入国家日期: 2010-03-11
- 主分类号: G03B41/00
- IPC分类号: G03B41/00
A method for transmitting data to a camera without requiring in the camera a conventional wireless transmission capability includes (a) in the camera's field of view, providing an object which forms an image on which the data is encoded, (b) capturing an image of the object using optics of the camera, and (c) recovering the data from the image of the object. The data is encoded by an optically detectable quantity (e.g., light intensity or color) or a pattern in one or more portions of the object. The data can be earned by the distribution of the optically detectable quantity within the image or its derivative. The field of view of the camera may be divided into multiple sub-areas to allow providing multiple data-bearing images. A sequence of such images may be used to increase the amount of data that can be transmitted in this manner.
公开/授权文献:
- CN101802708A 包于胶囊内的相机及其外部环境之间的数据通信 公开/授权日:2010-08-11