Title:
MULTI-LEVEL TIME-DOMAIN SCALABLE UPLINK CHANNEL RESOURCES
Document Type and Number:
WIPO Patent Application WO/2022/155873
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may adjust resources (e.g., time resources, frequency resources) used to transmit repetitions of uplink control information (UCI) over a physical uplink control channel (PUCCH). The UE may adjust two parameters corresponding to different scales (e.g., levels) of adjustment, where a first parameter corresponds to a number of repetitions of a PUCCH resource and a second parameter corresponds to a number of slots within each PUCCH repetition. The UE may adjust the resources based on the first parameter, the second parameter, a size of UCI, a maximum coding rate, or some combination thereof, such that the PUCCH resources carrying UCI satisfy the maximum code rate and UCI size.
Inventors:
DAI JING (US)
WEI CHAO (US)
SRIDHARAN GOKUL (US)
LY HUNG DINH (US)
LI QIAOYU (US)
WEI CHAO (US)
SRIDHARAN GOKUL (US)
LY HUNG DINH (US)
LI QIAOYU (US)
Application Number:
PCT/CN2021/073193
Publication Date:
July 28, 2022
Filing Date:
January 22, 2021
Export Citation:
Assignee:
QUALCOMM INC (US)
DAI JING (CN)
WEI CHAO (CN)
SRIDHARAN GOKUL (US)
LY HUNG DINH (US)
LI QIAOYU (CN)
DAI JING (CN)
WEI CHAO (CN)
SRIDHARAN GOKUL (US)
LY HUNG DINH (US)
LI QIAOYU (CN)
International Classes:
H04W28/02
Domestic Patent References:
| WO2018127201A1 | 2018-07-12 |
Foreign References:
| CN110431775A | 2019-11-08 | |||
| CN111955025A | 2020-11-17 | |||
| CN111149398A | 2020-05-12 | |||
| CN111919488A | 2020-11-10 | |||
| CN111937440A | 2020-11-13 | |||
| US20170318575A1 | 2017-11-02 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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