05627549 is referenced by 293 patents and cites 8 patents.

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 location. Dual channel advertising is transmitted by voice broadcast and by data broadcast. Upon hearing in the voice broadcast an advertisement of interest, the operator captures the associated data broadcast including, among other detailed text message information, the location of the advertiser. Distance and relative direction of travel from the current vehicle location to the geographic point of interest is thereby presented. Multiple geographic points of interest are stored for selective review whereby the user constructs a database containing locations of particular interest to a particular person.

Title
Dual channel advertising referencing vehicle location
Application Number
282893
Publication Number
5627549
Application Date
January 16, 1996
Publication Date
May 6, 1997
Inventor
Michael C Park
Portland
OR, US
Agent
Elmer Galbi
Assignee
Seiko Communications Holding
AN
IPC
G01S 5/02
H04B 7/185
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