Methods for handling hands-free device by audio gateway device with subscriber identity cards and systems utilizing the same
AssigneeMediatek Inc.
InventorsKai-Yuan Hou, Liang-Yen Lin, Chang-Ching Yan
Life of this patent
Estimating the term…
Abstract
A method for handling a Hands-Free device by an Audio Gateway device with a first subscriber identity card and a second subscriber identity card, executed by a micro-processing unit (MCU) of a Baseband chip, is provided. A command is received from the Hands-Free device, wherein the Hands-Free device issues the first command to request a status report of the Audio Gateway device. The status report is provided to the Hands-Free device via a result code which comprises a plurality of integrated status indicators corresponding to statuses of the first subscriber identity card and the second subscriber identity card.
Claims21
A method for handling a Hands-Free device by an Audio Gateway device with a first subscriber identity card and a second subscriber identity card, comprising:
- receiving a command from the Hands-Free device, wherein the Hands-Free device issues the command to request a status report of the Audio Gateway device;
- providing the status report to the Hands-Free device via a result code which comprises a plurality of integrated status indicators corresponding to statuses of the first subscriber identity card and the second subscriber identity card.
A method for handling a Hands-Free device by an Audio Gateway device with a first subscriber identity card and a second subscriber identity card, comprising:
- obtaining an event signal indicating that a status corresponding to the first subscriber identity card or the second subscriber identity card has been updated;
- and
- providing a status update report to the Hands-Free device via an unsolicited result code which comprises a status indicator corresponding to the updated status.
A system for handling a Hands-Free device, comprising:
- a first subscriber identity card;
- a second subscriber identity card;
- and
- a processor providing a status report to the Hands-Free device via a result code in response to a request issued by the Hands-Free device, wherein the result code comprises a plurality of integrated status indicators corresponding to statuses of the first subscriber identity card and the second subscriber identity card.
Dependencies are inferred from the claim text.