Title:
UPLINK INFORMATION TRANSMISSION METHOD, FIRST COMMUNICATION DEVICE, AND SECOND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/095983
Kind Code:
A1
Abstract:
An uplink information transmission method, a first communication device, a second communication device, and a system. A sending method comprises: a first communication device receives first control information from a second communication device on a timeslot m, the first control information being used for indicating a first time resource used for transmitting uplink information on a timeslot m+k; the first communication device receives second control information from the second communication device on a timeslot n, at least one symbol whose type is an uplink link on the timeslot m+k forming a second time resource; determine a third time resource according to the first time resource and the second time resource; and the first communication device sends the uplink information to the second communication device on the third time resource. Accordingly, according to the first time resource indicated by the first control information and the second time resource indicated by the second control information, the first communication device determines, the third time resource that actually can be used for uplink information transmission, and transmits the uplink information on the third time resource.
Inventors:
WANG YAFEI (CN)
ZHANG CHI (CN)
MA XIAOJUN (CN)
ZHANG PENG (CN)
ZHANG CHI (CN)
MA XIAOJUN (CN)
ZHANG PENG (CN)
Application Number:
PCT/CN2018/112321
Publication Date:
May 23, 2019
Filing Date:
October 29, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2017078595A1 | 2017-05-11 |
Foreign References:
| CN101610491A | 2009-12-23 | |||
| CN107306147A | 2017-10-31 | |||
| CN103974422A | 2014-08-06 | |||
| CN102835086A | 2012-12-19 | |||
| CN104937991A | 2015-09-23 |
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