发明名称 Method and system to remotely enable software-based options for a trial period
摘要 A system and method to remotely enable software based options for a trial period in remote equipment is disclosed. The invention includes receiving and authenticating a user, and receiving an option-enabling request from the user specifying the particular option requested to be enabled in a particular piece of equipment at a remote location. A system I.D. is validated, and the system ensures that the option has not already been enabled at least once before, and if it has not, a software enabling key is generated and sent to activate the option in the remote equipment.
申请公布号 US7962416(B1) 申请公布日期 2011.06.14
申请号 US20000681017 申请日期 2000.11.22
申请人 GE MEDICAL TECHNOLOGY SERVICES, INC.;GENERAL ELECTRIC COMPANY 发明人 DURBIN WINNIE C.;ZHANG KUN;SINGH KARAMJEET;MEHRING DAVE;LAMOUREUX THOMAS LEROY;ZETTEL HUBERT A.;BUTLER TIMOTHY D
分类号 G06F21/00;G06F21/22;H04N7/16 主分类号 G06F21/00
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