Qualcomm Incorporated

Atul Shukla

Ling Hang

Nitin Srivastava

Nitin Sachdeva

Abhijeet Sinha

Yau Mo Chan

Hanumanthu Ganji

Sandeep Gutta

Mallikarjuna Giriyapura Basavarajappa

Srikanth Chintala

An audio gateway device may establish a wireless connection between the audio gateway device and the hands free device using a protocol supporting a single subscription. The audio gateway device may also establish a first call which terminates or originates at the hands free device via a first subscription. An outgoing call may be established via a second subscription by: (a) receiving a first indicator from the hands free device to switch subscriptions, where the first indicator does not specify a subscription; and (b) establishing an originating second call via the second subscription which originates at the hands free device. Similarly, an incoming call may be established via the second subscription by: (a) sending a second indicator to the hands free device of an incoming third call, where the second indicator does not specify a subscription; and (b) establishing the third call via the second subscription which terminates at the hands free device.

Call handling across subscriptions in dual SIM dual active (DSDA) devices via short range wireless

Growing community of inventors

Hyderabad Telangana, India

Atul Shukla