US Patent No. 10,798,726

METHOD AND APPARATUS FOR TRANSMITTING SPS ASSISTANCE INFORMATION IN WIRELESS COMMUNICATION SYSTEM


Patent No. 10,798,726
Issue Date October 06, 2020
Title Method And Apparatus For Transmitting Sps Assistance Information In Wireless Communication System
Inventorship Youngdae Lee, Seoul (KR)
Sunyoung Lee, Seoul (KR)
Jaewook Lee, Seoul (KR)
Assignee LG ELECTRONICS INC., Seoul (KR)

Claim of US Patent No. 10,798,726

1. A method performed by a source base station in a wireless communication system, the method comprising:receiving, from a wireless device, user equipment (UE) assistance information for semi-persistent scheduling (SPS), the UE assistance information comprising a time offset of a packet for a transmission by the wireless device;
determining an adjusted time offset of a packet for a transmission by the wireless device based on the time offset reported by the wireless device and a timing difference between the source base station and a target base station; and
transmitting a message comprising the adjusted time offset to the target base station in a handover procedure,
wherein the UE assistance information for SPS is received from the wireless device upon a change of the time offset.