Method and apparatus for performing hands-free profile control, and associated computer program product

摘要

A method and apparatus for performing hands-free profile (HFP) control and associated computer program product are provided. The method is applied to an electronic device. The method includes: establishing a plurality of Bluetooth (BT)-Asynchronous Connection-Less (ACL) links between the electronic device and a plurality of wireless accessory devices, respectively; and dynamically updating a default-active-device parameter in a device information table to be a unique identification of a specific wireless accessory device of the plurality of wireless accessory devices, in order to maintain a single BT-Synchronous Connection-Oriented (SCO) link between the electronic device and the specific wireless accessory device according to the default-active-device parameter, where the device information table includes unique identifications of the wireless accessory devices of which the BT-ACL links are established with the electronic device. For example, the electronic device can be an Audio Gateway (AG) device, and the wireless accessory devices can be Hands-Free Unit (HF) devices.

主权项

1. A method for performing hands-free profile (HFP) control, the method being applied to an electronic device, the method comprising the steps of:
establishing a plurality of Bluetooth (BT)-Asynchronous Connection-Less (ACL) links between the electronic device and a plurality of wireless accessory devices, respectively, and maintaining the plurality of BT-ACL links; and dynamically updating a default-active-device parameter in a device information table to be a unique identification of a specific wireless accessory device of the plurality of wireless accessory devices, in order to maintain a single BT-Synchronous Connection-Oriented (SCO) link between the electronic device and the specific wireless accessory device according to the default-active-device parameter, wherein the device information table comprises a plurality of unique identifications of the wireless accessory devices of which the BT-ACL links are currently maintained with the electronic device.