发明名称 Camera for generating and sharing media keys
摘要 A digital camera configured to generate a media key for media data. A camera is configured to determine a data identifier for one or more images captured by the camera. The camera may also optionally determine a decryption key for the one or more images. The camera is configured to generate a media key for the one or more images and associate information with the media key comprising the data identifier. Different mechanisms are provided for sharing media keys and captured images.
申请公布号 US2007229678(A1) 申请公布日期 2007.10.04
申请号 US20060396379 申请日期 2006.03.31
申请人 RICOH COMPANY, LTD. 发明人 BARRUS JOHN W.;GRAHAM JAMEY
分类号 H04N5/76 主分类号 H04N5/76
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