1
Michael C Park: Dual channel advertising referencing vehicle location. Seiko Communications Holding, Elmer Galbi, May 6, 1997: US05627549 (293 worldwide citation)

A vehicle information device and collects information concerning specific geographic points of interest. The operator recalls for display such information, including a display showing direction and distance of travel to a designated geographic point of interest relative to a then-current vehicle loc ...


2
Park Michael C: Dual channel advertising referencing vehicle location. Seiko Comm Holding, May 14, 1997: EP0772856-A1 (3 worldwide citation)

A vehicle information device and collects information concerning specific geographic points of interest. The operator recalls for display such information, including a display showing direction and distance of travel to a designated geographic point of interest relative to a then-current vehicle loc ...


3
Park Michael C: Dual channel advertising referencing vehicle location. Seiko Communications Holding, MEDDLE Alan L, February 15, 1996: WO/1996/004633

A vehicle information device collects information concerning specific geographic points of interest. The operator recalls for display such information, including a display showing direction and distance of travel to a designated geographic point of interest relative to a then-current vehicle locatio ...