Title:
CHANNEL TRANSMISSION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/062677
Kind Code:
A1
Abstract:
Embodiments of the present invention provide a channel transmission method, a terminal device and a network device, which can reduce overheads in resource scheduling while the flexibility is improved. The method comprises: a terminal device transmits a first channel based on a first resource in a resource set in at least two resource sets, different resource sets in the at least two resource sets respectively corresponding to different demodulation reference signal (DMRS) mapping types, the DMRS mapping types comprising a type A and a type B; the first channel being transmitted based on a DMRS mapping type corresponding to a resource set to which the first resource belongs, or the transmission of the first channel being for hybrid automatic repeat request acknowledgement (HARQ ACK) information of a second channel and the second channel being transmitted based on a DMRS mapping type corresponding to a resource set to which the first resource belongs.
Inventors:
TANG HAI (CN)
Application Number:
PCT/CN2018/107126
Publication Date:
April 04, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L25/02
Foreign References:
| CN102055689A | 2011-05-11 | |||
| CN106559363A | 2017-04-05 | |||
| CN102869096A | 2013-01-09 | |||
| CN104081872A | 2014-10-01 | |||
| CN106487487A | 2017-03-08 |
Other References:
See also references of EP 3637710A4
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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