公开(公告)号：US20230180131A1

公开(公告)日：2023-06-08

申请号：US17921264

申请日：2021-06-02

Applicant: GOOGLE LLC

Inventor： Blake Kragten ,  Ning Zhang ,  Madhusudan Kinthada Venkata ,  Shivank Nayak ,  Jibing Wang ,  Siddharth Ray ,  Qin Zhang ,  Srinivas Vangaru ,  Sathish Karunakaran ,  Xiantao Sun ,  Simon Hsieh

IPC: H04W52/02

CPC classification number: H04W52/0261

Abstract: A user equipment (UE) employing different radio access technologies (RATs) concurrently or successively provides the UE the opportunity to select a particular RAT to support an access service used by one or more software applications of the UE. A RAT operational control scheme provides for opportunistic enablement and disablement of a RAT and/or intra-RAT configuration so as to provide sufficient uplink and downlink throughput for supported software applications while reducing unnecessary power consumption by the UE, which often is battery powered.

公开(公告)号：US20240407033A1

公开(公告)日：2024-12-05

申请号：US18690055

申请日：2021-09-08

Applicant: GOOGLE LLC

Inventor： Rukun Mao ,  Xiantao Sun ,  Qin Zhang ,  Xu Ou ,  Mahesh Devdatta Telang ,  Yirong Chen

IPC: H04W76/19 ,  H04W24/08

Abstract: A component of a cellular user equipment (UE) device is configured to detect adverse radio link conditions. The component monitors a plurality of layers of a communication stack of the UE device during an active voice call. Responsive to monitoring the plurality of layers, the component detects at least one adverse radio link condition associated with the active voice call. The component provides a radio link degradation indication to a second component of the UE device in response to detecting the at least one adverse radio link condition.