WIRELESS COMMUNICATION APPARATUS AND COMMUNICATION METHOD

摘要

The present invention has an object to provide a technique capable of appropriate communications with various communication terminals. An on-board device includes a communication unit and a controller. The communication unit is capable of communication with a communication terminal using a plurality of profiles including an HFP and an AVP while assuming the role of a master. The controller inhibits a switch of the role of the communication unit from a master to a slave when no extended synchronization packet is included in packet information transmitted to the communication unit from the communication terminal communicating with the communication unit using the HFP.

主权项

1. A wireless communication apparatus comprising:
a transceiver to communicate with a communication terminal using a plurality of profiles including a first profile related to hands free calling and a second profile related to audio; and a controller to inhibit a switch of a role of said transceiver from a master to a slave when no extended synchronization packet is included in packet information transmitted to said transceiver from said communication terminal communicating with said transceiver.