1
Sanjar Ghaem, Allan M Kirson, Randolph M Doi: Vehicle route planning system. Motorola, Phillip H Melamed, December 15, 1992: US05172321 (138 worldwide citation)

A vehicle route planning system (10) has an in-vehicle route planning computer (12) which receives trip data, including at least one destination. Trip data is provided to the computer either by a wireless communication link between a remotely located radio transmitter (44) and an antenna (20) on the ...


2

3
Walter L Davis, Randolph M Doi, Don Remboski, William F Zancho: Method and apparatus for facilitating two-way communications between vehicles. Motorola, December 23, 2004: US20040258034-A1

An in-vehicle system (10) having a radio (12) sends and receives messages that include an identifier that uniquely identifies the vehicle and that further includes affinities as correspond to the vehicle and/or occupants of the vehicle. The messages can constitute requests for information (43), offe ...


4
Walter L Davis, Randolph M Doi, Don Remboski, William F Zancho: Method and apparatus for facilitating two-way communications between vehicles. Motorola, Fitch Even Tabin And Flannery, October 2, 2003: US20030186675-A1

An in-vehicle system (10) having a radio (12) sends and receives messages that include an identifier that uniquely identifies the vehicle and that further includes affinities as correspond to the vehicle and/or occupants of the vehicle. The messages can constitute requests for information (43), offe ...