Invention Grant
- Patent Title: Method for transmitting/receiving uplink control channel in frame structure of short transmission time interval and device therefor
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Application No.: US16331969Application Date: 2017-08-11
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Publication No.: US11115976B2Publication Date: 2021-09-07
- Inventor: Ki-tae Kim , Kyujin Park , Woo-jin Choi
- Applicant: KT CORPORATION
- Applicant Address: KR Gyeonggi-do
- Assignee: KT CORPORATION
- Current Assignee: KT CORPORATION
- Current Assignee Address: KR Gyeonggi-do
- Agency: Invenstone Patent, LLC
- Priority: KR10-2016-0116784 20160909,KR10-2017-0098820 20170804
- International Application: PCT/KR2017/008734 WO 20170811
- International Announcement: WO2018/048110 WO 20180315
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W72/04 ; H04L5/00 ; H04W76/27
Abstract:
Provided is a method and a device for transmitting an Ack/Nack of sPUCCH in response to the reception of short TTI-based sPDSCH in a 3GPP LTE/LTE-Advanced system. A base station may set, for each terminal, an offset value for setting a link between sPDSCH and sPUCCH, and transmit the set offset value to the terminal through upper layer signaling (RRC signaling), thereby enabling a terminal to use the offset value to allocate sPUCCH resources for transmitting an Ack/Nack in response to the reception of sPDSCH.
Public/Granted literature
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