EP 4278463 A1 20231122 - INDICATION OF UPLINK CONTROL CHANNEL REPETITION IN WIRELESS COMMUNICATION
Title (en)
INDICATION OF UPLINK CONTROL CHANNEL REPETITION IN WIRELESS COMMUNICATION
Title (de)
ANZEIGE EINER UPLINK-STEUERKANALWIEDERHOLUNG IN DER DRAHTLOSEN KOMMUNIKATION
Title (fr)
INDICATION DE RÉPÉTITION DE CANAL DE COMMANDE DE LIAISON MONTANTE DANS UNE COMMUNICATION SANS FIL
Publication
Application
Priority
- US 202163138145 P 20210115
- US 202163138241 P 20210115
- US 202163138265 P 20210115
- US 202117513669 A 20211028
- US 2021063377 W 20211214
Abstract (en)
[origin: WO2022154922A1] Aspects of the present disclosure relate to techniques for physical uplink control channel configuration and coverage enhancement in a wireless communication network. A base station can dynamically indicate a repetition factor for an uplink control channel to improve coverage of the uplink control channel. The base station can explicitly or implicitly indicate the repetition factor using various signaling techniques. The interpretation of an indication of a repetition factor can depend on one or more parameters, for example, a physical uplink control channel (PUCCH) format, an uplink control information size, a code rate, and/or a PUCCH resource set used for the PUCCH.
IPC 8 full level
H04L 1/18 (2023.01); H04B 7/06 (2006.01); H04W 72/04 (2023.01); H04W 72/12 (2023.01)
CPC (source: EP KR)
H04B 7/0617 (2013.01 - EP KR); H04L 1/1864 (2013.01 - EP KR); H04L 1/189 (2013.01 - EP); H04L 1/1893 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022154922 A1 20220721; BR 112023013550 A2 20231205; EP 4278463 A1 20231122; JP 2024505351 A 20240206; KR 20230129439 A 20230908
DOCDB simple family (application)
US 2021063377 W 20211214; BR 112023013550 A 20211214; EP 21840361 A 20211214; JP 2023539171 A 20211214; KR 20237023431 A 20211214