Title:
METHOD FOR INDICATING DOWNLINK CONTROL SIGNALING AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/010478
Kind Code:
A1
Abstract:
Provided are a method for indicating downlink control signaling and a related device. The method comprises: an access network device generating indication information, and transmitting, by means of a downlink control signaling, the indication information to a first terminal device, the indication information being used by the first terminal device to acquire antenna port information corresponding to a demodulation reference signal used by a second terminal device, the second terminal device being a terminal device currently performing spatial multiplexing with the first terminal device. The invention realizes detection of interference between multiple users by the first terminal device.
Inventors:
SHI HONGZHE (CN)
LIU YONG (CN)
BI XIAOYAN (CN)
WU LU (CN)
LIU YONG (CN)
BI XIAOYAN (CN)
WU LU (CN)
Application Number:
PCT/CN2017/083599
Publication Date:
January 18, 2018
Filing Date:
May 09, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2013138989A1 | 2013-09-26 |
Foreign References:
| CN104852778A | 2015-08-19 | |||
| CN105792373A | 2016-07-20 | |||
| CN106559194A | 2017-04-05 | |||
| CN104380640A | 2015-02-25 | |||
| CN102164372A | 2011-08-24 |
Other References:
See also references of EP 3474615A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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