公开(公告)号：US20230156543A1

公开(公告)日：2023-05-18

申请号：US17755135

申请日：2019-11-08

Applicant: QUALCOMM Incorporated

Inventor： Ling Xie ,  Zhanyi Liu ,  Yongle Wu ,  Yong Li ,  Arvind Vardarajan Santhanam ,  Jie Mao ,  Scott Hoover ,  Xuqiang Zhang

IPC: H04W36/00

CPC classification number: H04W36/0094

Abstract: Enhanced inter-RAT and measurement gap operations are disclosed. In one aspect, a device may generate a customized measurement gap for monitoring control signals of another network for inter-RAT procedures. In another aspect, a device may modify, such as extend or shift, a network measurement gap to generate a modified measurement gap for monitoring control signals of another network for inter-RAT procedures. The device may modify the network measurement gap to align the network's measurement gap, such as LTE measurement gap, with a measurement window of another network, such as an SMTC window of a 5G network. Other aspects and features are also claimed and described.

公开(公告)号：US20240007910A1

公开(公告)日：2024-01-04

申请号：US18255624

申请日：2021-01-22

Applicant: QUALCOMM INCORPORATED

Inventor： Xianwei Zhu ,  Jianqiang Zhang ,  Xuqiang Zhang ,  Xiaochen Chen ,  Xiaoning Lu ,  Yifan Du ,  Qiang Deng ,  Jinglei Tian ,  Jie Mao ,  Arvind Vardarajan Santhanam ,  Yong Hou ,  Shan Qing ,  Zhongyue Lou ,  Tom Chin ,  Wei-Jei Song ,  Mingchun Yang ,  Sathish Krishnamoorthy ,  Rajeev Pal

IPC: H04W36/00 ,  H04W36/32

CPC classification number: H04W36/0058 ,  H04W36/32

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station according to a first radio access technology (RAT) in a first frequency range. The UE may perform measurements on a set of candidate cells of a second RAT or a second frequency range based on a determination for the UE to operate according to the second RAT or the second frequency range. The UE may perform a mobility procedure to establish a connection with a first cell of the set of candidate cells based on a determination that a first value of a first measurement parameter for the first cell satisfies a first threshold, and further based on a comparison of a different, second value of a second measurement parameter for the first cell to a second threshold.

公开(公告)号：US20230026600A1

公开(公告)日：2023-01-26

申请号：US17758423

申请日：2020-01-08

Applicant: QUALCOMM Incorporated

Inventor： Ling Xie ,  Arvind Vardarajan Santhanam ,  Zhanyi Liu ,  Yongie Wu ,  Yong Li ,  Jie Mao ,  Scott Hoover ,  Xuqiang Zhang ,  Sumit Kumar Singh ,  Udayan Bhawnani ,  Xianwei Zhu ,  Albert Kim ,  Prem Swaroop Kadavakuduru

IPC: H04W56/00

Abstract: Enhanced inter-RAT communication operations are disclosed. In one aspect, a device may identify one or more trigger events for monitoring control signals of another network for inter-RAT procedures, such as monitoring for one or more synchronization signal blocks (SSBs). In another aspect, the device may perform a comparison of multiple SSBs. In another aspect, the device may identify one or more release conditions for releasing local settings data associated with a customized measurement gap. In another aspect, the device may send the local settings data to a server. In another aspect, the device may send an extended signaling message indicating a timing offset between network devices.