US 11,870,476 B2
System and method for multiple wireless systems of a vehicle to share cabling
George Knish, Rochester Hills, MI (US); Jang Hwan Oh, Troy, MI (US); and Lakshmi V. Thanayankizil, Rochester Hills, MI (US)
Assigned to GM Global Technology Operations LLC, Detroit, MI (US)
Filed by GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US)
Filed on Apr. 21, 2022, as Appl. No. 17/725,820.
Prior Publication US 2023/0344457 A1, Oct. 26, 2023
Int. Cl. H04B 1/3822 (2015.01); H04B 1/401 (2015.01); H04W 28/02 (2009.01); H04W 88/06 (2009.01)
CPC H04B 1/3822 (2013.01) [H04B 1/401 (2013.01); H04W 28/0215 (2013.01); H04W 88/06 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A system for multiple wireless systems of a vehicle to share cabling, the system comprising:
a plurality of first antennas included on the vehicle to interface signals with a first transceiver, the first transceiver being included as part of a first wireless system of the multiple wireless systems;
a plurality of second antennas included on the vehicle to interface signals with a second transceiver, the second transceiver being included as part of a second wireless system of the multiple wireless systems;
a first switch configured to selectively connect the first and second antennas to first and second cables such that the first and second transceivers share the first and second cables; and
a second switch configured to selectively connect the first and second transceivers to the first and second cables such that the first and second transceivers share the first and second cables.