Title:
METHOD FOR TRANSMITTING REFERENCE SIGNAL, RELATED DEVICE AND COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/024007
Kind Code:
A1
Abstract:
Disclosed in an embodiment of the present invention are a method for transmitting a reference signal, a related device and a communication system. The method comprises: determining a time-frequency resource occupied by at least one reference signal in at least one resource unit, wherein each resource unit in the at least one resource unit comprises a first part and a second part, the first part and the second part respectively occupy different symbols, the symbol occupied by the first part is located before the symbol occupied by the second part, the time-frequency resource is located on a single symbol or multiple successive symbols in the first part, and the second part carries data signals corresponding to each reference signal of the at least one reference signal, the each reference signal being used to demodulate a data signal corresponding to the each reference signal; and transmitting the reference signal through the determined time-frequency resource. With the embodiments of the present invention, it is possible to enable a receiving terminal device to perform data demodulation with higher time efficiency.
Inventors:
LIU YONG (CN)
BI XIAOYAN (CN)
BI XIAOYAN (CN)
Application Number:
PCT/CN2017/083821
Publication Date:
February 08, 2018
Filing Date:
May 10, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L1/00
Domestic Patent References:
| WO2016107430A1 | 2016-07-07 | |||
| WO2015070635A1 | 2015-05-21 |
Foreign References:
| US20150280876A1 | 2015-10-01 |
Other References:
See also references of EP 3480984A4
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO., LTD. (CN)
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