Title:
UPLINK DATA TRANSMISSION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/191987
Kind Code:
A1
Abstract:
Embodiments of the present application provide an uplink data transmission method, a terminal device, and a network device. Without adding a new DCI format (without adding terminal blind detection), a CBG of which the transmission is stopped is indicated by means of an indication domain in an uplink grant, and retransmission is triggered, so that the efficiency of signaling is improved. The method comprises: a terminal device receives first control information sent by a network device, the first control information comprising a first indication domain, and the first indication domain indicating at least one of a CBG which needs to continue transmission, a CBG which needs to stop transmission, and a CBG which needs retransmission in uplink data transmitted over a first HARQ process; and the terminal device transmits the uplink data according to the first indication domain.
Inventors:
LIN YANAN (CN)
Application Number:
PCT/CN2018/082030
Publication Date:
October 10, 2019
Filing Date:
April 04, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L1/18; H04L5/00
Domestic Patent References:
| WO2018055600A1 | 2018-03-29 |
Foreign References:
| CN1689260A | 2005-10-26 | |||
| CN103067141A | 2013-04-24 | |||
| CN105532066A | 2016-04-27 | |||
| CN107370575A | 2017-11-21 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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