Title:
RESOURCE ALLOCATION FOR ULTRA-RELIABLE LOW LATENCY COMMUNICATIONS PACKAGE
Document Type and Number:
WIPO Patent Application WO/2019/218340
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A base station may determine a first code rate for an initial transmission and a second code rate for a retransmission based at least in part on a target channel condition, an information block length, a target block error code rate for the retransmission, or a combination thereof. A user equipment (UE) may transmit an initial transmission using a first number of RBs (corresponding to a first code rate), and may transmit the retransmission using a second number of RBs (corresponding to the second code rate). The UE may determine the second number of RBs based at least in part on an indication to use a different number of RBs for the retransmission, which may include a ratio between the first and second number of RBs, a transport block size table, a mode indicator, or a configuration for the retransmission.
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Inventors:
XU CHANGLONG (US)
WU LIANGMING (US)
CHEN WANSHI (US)
XU HAO (US)
WU LIANGMING (US)
CHEN WANSHI (US)
XU HAO (US)
Application Number:
PCT/CN2018/087476
Publication Date:
November 21, 2019
Filing Date:
May 18, 2018
Export Citation:
Assignee:
QUALCOMM INC (US)
XU CHANGLONG (CN)
WU LIANGMING (CN)
CHEN WANSHI (US)
XU HAO (CN)
XU CHANGLONG (CN)
WU LIANGMING (CN)
CHEN WANSHI (US)
XU HAO (CN)
International Classes:
H04L1/18
Domestic Patent References:
| WO2018038525A1 | 2018-03-01 |
Foreign References:
| CN101611585A | 2009-12-23 | |||
| CN102801509A | 2012-11-28 | |||
| CN103701558A | 2014-04-02 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LIMITED (CN)
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