1
Richard J Girerd, Norman F Krasner: Client-server based remote locator device. SnapTrack, Blakely Sokoloff Taylor & Zafman, October 10, 2000: US06131067 (543 worldwide citation)

A user accesses a server using a client. The client provides an identification code which serves to uniquely identify a remote sensor. The remote sensor is capable of providing information related to its position. The server interrogates the remote sensor and, in response, the remote sensor transmit ...


2
Richard J Girerd, Norman F Krasner: Client-server based remote locator device. Qualcomm Incorporated, Bruce Greenhalls, Charles Beacon, Philip Wadsworth, December 9, 2003: US06661372 (252 worldwide citation)

A user accesses a server using a client. The client provides an identification code which serves to uniquely identify a remote sensor. The remote sensor is capable of providing information related to its position. The server interrogates the remote sensor and, in response, the remote sensor transmit ...