公开(公告)号：US20210250077A1

公开(公告)日：2021-08-12

申请号：US16786677

申请日：2020-02-10

Applicant: QUALCOMM Incorporated

Inventor： Vishnu Namboodiri Karakkad Kesavan Namboodiri ,  Sandeep Kumar Aitha ,  Arnab Pal ,  Mohammad Ashraf

IPC: H04B7/08 ,  H04W16/28 ,  H04W24/10 ,  H04W8/18 ,  H04W68/00

Abstract: In a particular implementation, a method of wireless communication includes searching, at a user equipment (UE) having a first subscriber identity module (SIM) and a second SIM, transmit beams from a base station and receive beams from the UE to determine a subset of transmit beams. The method also includes storing indicators of the subset of transmit beams in a database accessible to the UE in response to the second SIM performing a particular operation that causes the first SIM to perform a tune away operation. The method further includes, after completion of the particular operation, performing measurement operations on the subset of transmit beams to select a particular transmit beam of the subset of transmit beams and a corresponding particular receive beam for attachment to the base station.

公开(公告)号：US11101871B1

公开(公告)日：2021-08-24

申请号：US16786677

申请日：2020-02-10

Applicant: QUALCOMM Incorporated

Inventor： Vishnu Namboodiri Karakkad Kesavan Namboodiri ,  Sandeep Kumar Aitha ,  Arnab Pal ,  Mohammad Ashraf

IPC: H04W4/60 ,  H04B7/08 ,  H04W16/28 ,  H04W68/00 ,  H04W8/18 ,  H04W24/10

Abstract: In a particular implementation, a method of wireless communication includes searching, at a user equipment (UE) having a first subscriber identity module (SIM) and a second SIM, transmit beams from a base station and receive beams from the UE to determine a subset of transmit beams. The method also includes storing indicators of the subset of transmit beams in a database accessible to the UE in response to the second SIM performing a particular operation that causes the first SIM to perform a tune away operation. The method further includes, after completion of the particular operation, performing measurement operations on the subset of transmit beams to select a particular transmit beam of the subset of transmit beams and a corresponding particular receive beam for attachment to the base station.