Title:
METHODS, SYSTEM, AND APPARATUS FOR RETRANSMISSION IN LARGE PROPAGATION DELAY WIRELESS COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2024/060208
Kind Code:
A1
Abstract:
The present disclosure relates to data block retransmission in wireless communications, and particularly in wireless communications having a relatively large propagation delay. Some embodiments relate to memory management and may involve a maximum time period during which a data block that is to be communicated in a wireless communication network may remain in memory space at a user equipment (UE) to support a data block retransmission procedure. UE reporting of current occupancy status of the memory space is also or instead supported in some embodiments. Selective transmission or retransmission may be provided, and may involve reception occasions at which a UE may receive a data block retransmission or a transmission of a different data block.
Inventors:
JASSAL AMAN (CA)
MAAREF AMINE (CA)
MA JIANGLEI (CA)
MAAREF AMINE (CA)
MA JIANGLEI (CA)
Application Number:
PCT/CN2022/120895
Publication Date:
March 28, 2024
Filing Date:
September 23, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/12
Domestic Patent References:
| WO2021161720A1 | 2021-08-19 |
Foreign References:
| EP3550754A1 | 2019-10-09 | |||
| CN101557581A | 2009-10-14 | |||
| EP2141936A1 | 2010-01-06 | |||
| CN105450653A | 2016-03-30 |
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