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Patent Searching and Data


Title:
INFORMATION TRANSMISSION AND DATA DEMODULATION METHODS AND APPARATUSES, COMMUNICATION NODE, AND NETWORK SIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/228610
Kind Code:
A1
Abstract:
Provided are information transmission and data demodulation methods and apparatuses, a communication node, and a network side device. The information transmission method comprises: a first communication node transmits a first demodulation reference signal within a first time slot, candidate positions of the first demodulation reference signal within the first time slot at least partially overlapping with candidate positions of a second demodulation reference signal within a second time slot, the second time slot being a time slot within which a second communication node transmits the second demodulation reference signal, the transmission direction of the first demodulation reference signal within the first time slot being different from the transmission direction of the second demodulation reference signal within the second time slot.

Inventors:
JIANG CHUANGXIN (CN)
LU ZHAOHUA (CN)
ZHANG NAN (CN)
WANG FEIMING (CN)
CHEN YIJIAN (CN)
Application Number:
PCT/CN2018/100868
Publication Date:
December 20, 2018
Filing Date:
August 16, 2018
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W72/10; H04J3/00; H04L5/22
Foreign References:
CN102237928A2011-11-09
CN106559194A2017-04-05
CN103703813A2014-04-02
CN105052230A2015-11-11
US20140133395A12014-05-15
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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