Title:
MODIFICATION OF MODULATION AND CODING SCHEME
Document Type and Number:
WIPO Patent Application WO/2024/026605
Kind Code:
A1
Abstract:
Some techniques described herein provide autonomous modification of a modulation and coding scheme (MCS) of a grant for a transmission by a user equipment UE. For example, the UE may receive a grant (e.g., a configured grant) indicating a resource allocation and a first MCS for a transmission on the resource allocation. The UE may use the resource allocation for a transmission of a number of transport blocks (e.g., one or more transport blocks), and may use a second MCS, different than the first MCS, for the transmission. In some examples, the second MCS may be a lower MCS, associated with a lower modulation scheme and/or code rate, than the first MCS. Thus, a per-resource-block power consumption of the transmission is decreased by using the second MCS, which provides power savings while reducing or eliminating padding of the uplink communication.
Inventors:
MAAMARI DIANA (US)
GAAL PETER (US)
HANDE PRASHANTH HARIDAS (US)
LI CHIH-PING (US)
MONDET MICKAEL (US)
KORANY BELAL SALAMA AMIN (US)
ZHOU ZHICHAO (US)
ELSHAFIE AHMED (US)
GAAL PETER (US)
HANDE PRASHANTH HARIDAS (US)
LI CHIH-PING (US)
MONDET MICKAEL (US)
KORANY BELAL SALAMA AMIN (US)
ZHOU ZHICHAO (US)
ELSHAFIE AHMED (US)
Application Number:
PCT/CN2022/109368
Publication Date:
February 08, 2024
Filing Date:
August 01, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
MAAMARI DIANA (US)
GAAL PETER (US)
HANDE PRASHANTH HARIDAS (US)
LI CHIH PING (US)
MONDET MICKAEL (FR)
KORANY BELAL SALAMA AMIN (US)
ZHOU ZHICHAO (CN)
ELSHAFIE AHMED (US)
MAAMARI DIANA (US)
GAAL PETER (US)
HANDE PRASHANTH HARIDAS (US)
LI CHIH PING (US)
MONDET MICKAEL (FR)
KORANY BELAL SALAMA AMIN (US)
ZHOU ZHICHAO (CN)
ELSHAFIE AHMED (US)
International Classes:
H04L5/00
Foreign References:
| US20190149289A1 | 2019-05-16 | |||
| US20210195629A1 | 2021-06-24 | |||
| US20160352454A1 | 2016-12-01 | |||
| US20190150179A1 | 2019-05-16 |
Other References:
TCL COMMUNICATION LTD: "Considerations on Link Rate Adaptation for NOMA", 3GPP DRAFT; R1-1807207_CONSIDERATIONS ON LINK RATE ADAPTATION FOR NOMA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Busan, Korea; 20180521 - 20180525, 20 May 2018 (2018-05-20), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051442403
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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