Maintaining concurrent services in a dual active mode

US12245305B2 · kind B2 · utility

Assignee

• QUALCOMM Incorporated · US

Inventors

• Adam Hebein · San Diego, US
• Manisha PRIYADARSHINI · San Diego, US
• Qin Xue FRANTTI · San Diego, US
• Brian A'Hearn · San Diego, US
• Rishav REJ · San Diego, US
• Qingxin Chen · San Diego, US
• Uttam Pattanayak · San Diego, US
• Vikram Singh · San Francisco, US
• Bhupesh Manoharlal Umatt · Poway, US
• Carlos Marcelo Dias Pazos · Carlsbad, US
• Cherng-Shung Hsu · San Diego, US
• Osama Lotfallah · San Diego, US
• Flora Pui San Chan · San Diego, US
• Abhishek Bhatnagar · Imperial Beach, US
• Reza Shahidi · San Diego, US
• Cheol Hee Park · Daejeon, KR
• Subashini Krishnamurthy · San Diego, US
• Sandeep Ramannavar · San Diego, US
• Jun Hu · San Diego, US
• Shailesh Maheshwari · San Diego, US
• Hemanth Kumar Rayapati · San Diego, US
• Krishna Chaitanya Mukkera · San Diego, US

Key dates

• Filing date: Feb 7, 2022
• Grant date: Mar 4, 2025
• Expiry date: May 1, 2043

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04W76/34
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, using a first subscription of the UE, a first communication connection associated with a first service. The UE may establish, using a second subscription of the UE, a second communication connection associated with a second service. The UE may operate in a dual subscriber identity module (SIM) dual active (DSDA) mode based at least in part on establishing the first communication connection and establishing the second communication connection. The UE may perform an action to maintain concurrent services, including the first service and the second service, while operating in the DSDA mode. Numerous other aspects are described.