QUALITY OF SERVICE USING A VEHICLE HEAD UNIT

摘要

A communication system and various methods using that communication system, including a method of providing short-range wireless communication (SRWC) in a vehicle. The method includes the steps of: (a) establishing a first wireless connection over a first communication channel between a vehicle multi-tainment unit (VMU) and a first mobile device, wherein, with respect to the first wireless connection, the VMU operates as a server and the first mobile device operates as a client; (b) establishing a second wireless connection over a second communication channel between the VMU and a second mobile device, wherein, with respect to the second wireless connection, the second mobile device operates as a server and the VMU operates as a client; and (c) following steps (a) and (b), controlling the second mobile device from the VMU to change the second wireless connection from the second communication channel to the first communication channel.

主权项

1. A method of providing short-range wireless communication (SRWC) in a vehicle, comprising the steps of:
(a) establishing a first wireless connection over a first communication channel between a vehicle multi-tainment unit (VMU) and a first mobile device, wherein, with respect to the first wireless connection, the VMU operates as a server and the first mobile device operates as a client; (b) establishing a second wireless connection over a second communication channel between the VMU and a second mobile device, wherein, with respect to the second wireless connection, the second mobile device operates as a server and the VMU operates as a client; and (c) following steps (a) and (b), controlling the second mobile device from the VMU to change the second wireless connection from the second communication channel to the first communication channel.