Title:
NETWORK NODE, TERMINAL DEVICE, AND METHODS THEREIN FOR FACILITATING HARQ TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2023/141918
Kind Code:
A1
Abstract:
The present disclosure provides a method (100) in a network node. The method (100) includes: determining or receiving (110) a Hybrid Automatic Repeat reQuest, HARQ, Negative Acknowledgement, NACK, for an initial transmission; calculating (120) a Transport Block Size, TBS, for a retransmission associated with the initial transmission, based on a TBS for the initial transmission; and determining (130) a Modulation and Coding Scheme, MCS, and a number of Physical Resource Blocks, PRBs, for the retransmission based on the TBS for the retransmission.
Inventors:
LIAN XIAOLI (CN)
BETTER DAVID (SE)
ZHANG JING (CN)
BETTER DAVID (SE)
ZHANG JING (CN)
Application Number:
PCT/CN2022/074518
Publication Date:
August 03, 2023
Filing Date:
January 28, 2022
Export Citation:
Assignee:
ERICSSON TELEFON AB L M (SE)
LIAN XIAOLI (CN)
LIAN XIAOLI (CN)
International Classes:
H04W72/04; H04L1/18
Domestic Patent References:
| WO2020070541A1 | 2020-04-09 |
Foreign References:
| US20220029733A1 | 2022-01-27 | |||
| US20190222360A1 | 2019-07-18 | |||
| US20190349978A1 | 2019-11-14 |
Other References:
INTEL CORPORATION: "TBS determination for HARQ re-transmission", 3GPP TSG RAN WG1 MEETING #92BIS, R1-1805556, 16 April 2018 (2018-04-16), XP051427563
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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