Invention Grant
- Patent Title: Method and apparatus for performing semi persistent scheduling transmission with scheduling request in wireless communication system
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Application No.: US16071423Application Date: 2017-02-02
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Publication No.: US11432307B2Publication Date: 2022-08-30
- Inventor: Youngdae Lee , Sunghoon Jung
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee Hong Degerman Kang & Waimey
- International Application: PCT/KR2017/001140 WO 20170202
- International Announcement: WO2017/135703 WO 20170810
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W4/40 ; H04W72/14
Abstract:
A user equipment (UE) receives a grant on a semi-persistent scheduling (SPS) resource from an eNodeB (eNB). The UE determines that the SPS resource cannot accommodate an amount of data available for transmission for a specific logical channel. The UE transmits the SPS scheduling information for the specific logical channel to the eNB. The SPS scheduling information for the specific logical channel may be a scheduling request for the specific logical channel, and may be transmitted on an additional L1 control resource.
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