Apple Inc.

Junzhen Qin

Lijie Zhang

Zhiwei Wang

Qiang Miao

Jing Wang

Wen Zhao

Deepankar Bhattacharjee

Yaoqi Yan

Lele Cui

Wenping Lou

Kexin Ma

Alex Yee Kit Ho

Tao Xie

Shangfeng Li

Jishan Gao

Yong Zhong

Ying Zhang

This disclosure relates to techniques for multi-RAT and DSDA capable wireless devices to handle frame blanking in a wireless communication system. A wireless device may establish wireless links according to a first radio access technology and a second radio access technology. The wireless device may determine to perform transmit and receive blanking for one or more antennas of the wireless device for the first radio access technology to perform sounding reference signal transmissions for the second radio access technology based at least in part on a band combination for the wireless links. The wireless device may determine a modification to channel state feedback reporting for the first radio access technology based at least in part on the transmit and receive blanking. The wireless device may perform channel state feedback reporting using the determined modification.

Handling transmit and receive blanking for multi-RAT and DSDA capable wireless devices

This disclosure relates to techniques for performing radio link monitoring and cell searching when moving at high speeds. A movement speed of a wireless device may be determined. When performing a cell search, the manner of the cell search may depend on the movement speed of the wireless device, potentially including cells that are associated with high movement speed being more highly prioritized when the wireless device is determined to be at a higher movement speed than when the wireless device is determined to be at a lower movement speed.

Radio link monitoring and cell search techniques for high movement speeds

Growing community of inventors

Beijing, China

Junzhen Qin