REPETITION INDICATION FOR PHYSICAL UPLINK CONTROL CHANNEL ENHANCEMENT

Title:

REPETITION INDICATION FOR PHYSICAL UPLINK CONTROL CHANNEL ENHANCEMENT

Document Type and Number:

WIPO Patent Application WO/2022/151169

Kind Code:

A1

Abstract:

A wireless node comprising a radio, and a processor operably coupled to the radio, wherein the processor is configured to determine a number of physical uplink control channel (PUCCH) resource repetitions for transmitting a PUCCH message; and wherein the radio is configured to transmit an indication, to a wireless device, of the number of PUCCH repetitions for a PUCCH message, and receive repetitions of the PUCCH message from the wireless device based on the number of PUCCH repetitions.

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Inventors:

FAKOORIAN SEYED ALI AKBAR (US)
YAO CHUNHAI (US)
YE CHUNXUAN (US)
ZHANG DAWEI (US)
SUN HAITONG (US)
HE HONG (US)
NIU HUANING (US)
OTERI OGHENEKOME (US)
YE SIGEN (US)
ZENG WEI (US)
YANG WEIDONG (US)
ZHANG YUSHU (US)

Application Number:

PCT/CN2021/071793

Publication Date:

July 21, 2022

Filing Date:

January 14, 2021

Export Citation:

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Assignee:

APPLE INC (US)
YAO CHUNHAI (US)

International Classes:

H04W72/04

Foreign References:

US20200221448A1	2020-07-09
CN110583081A	2019-12-17
US20200404692A1	2020-12-24

Other References:

VIVO: "Discussion on Solutions for PUCCH coverage enhancement", 3GPP DRAFT; R1-2007681, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 17 October 2020 (2020-10-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051939838
CHINA TELECOM: "Discussion on PUCCH coverage enhancements", 3GPP DRAFT; R1-2007995, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 16 October 2020 (2020-10-16), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051939425

Attorney, Agent or Firm:

CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)

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