Title:
PROBABILISTIC CONSTELLATION SHAPING FOR SLOT AGGREGATION
Document Type and Number:
WIPO Patent Application WO/2023/225945
Kind Code:
A1
Abstract:
Disclosed are systems and techniques for wireless communications. For instance, a network entity may obtain a first plurality of bits from a first buffer, wherein a start position for obtaining the first plurality of bits from the first buffer is based on a redundancy version order. In some cases, the network entity may determine, based on a modulation order and a probability distribution associated with the first plurality of bits, at least one scaling factor for constellation mapping the first plurality of bits. In some examples, the network entity may map, based on the at least one scaling factor, the first plurality of bits to one or more symbols.
Inventors:
XIAO KEXIN (US)
WU LIANGMING (US)
LIU WEI (US)
XU CHANGLONG (US)
XU HAO (US)
LY HUNG DINH (US)
LIU KANGQI (US)
LI JIAN (US)
WU LIANGMING (US)
LIU WEI (US)
XU CHANGLONG (US)
XU HAO (US)
LY HUNG DINH (US)
LIU KANGQI (US)
LI JIAN (US)
Application Number:
PCT/CN2022/095250
Publication Date:
November 30, 2023
Filing Date:
May 26, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
XIAO KEXIN (CN)
WU LIANGMING (CN)
LIU WEI (CN)
XU CHANGLONG (CN)
XU HAO (CN)
LY HUNG DINH (US)
LIU KANGQI (CN)
LI JIAN (CN)
XIAO KEXIN (CN)
WU LIANGMING (CN)
LIU WEI (CN)
XU CHANGLONG (CN)
XU HAO (CN)
LY HUNG DINH (US)
LIU KANGQI (CN)
LI JIAN (CN)
International Classes:
H04L27/34
Domestic Patent References:
| WO2020108771A1 | 2020-06-04 | |||
| WO2014060028A1 | 2014-04-24 | |||
| WO2021045854A1 | 2021-03-11 |
Foreign References:
| CN111669343A | 2020-09-15 | |||
| US20190109752A1 | 2019-04-11 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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