发明名称 SECURE AND EFFICIENT METHODS FOR LOGGING AND SYNCHRONIZING DATA EXCHANGES
摘要 A method and apparatus is disclosed herein for logging and/or synchronizing data exchanges. In one embodiment, the method comprises receiving a request from a requester to post data to a first log, identifying the log based on a context identifier in the request indicative of a location of the first log and digital data associated with a document corresponding to the first log, creating a first entry based on data in the request, appending the first log with the first entry, calculating a first identifier based on log entries in the first log, and sending the first identifier to the requester.
申请公布号 US2007255530(A1) 申请公布日期 2007.11.01
申请号 US20070673496 申请日期 2007.02.09
申请人 RICOH CO., LTD. 发明人 WOLFF GREGORY J.
分类号 G06F17/40 主分类号 G06F17/40
代理机构 代理人
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