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Title:
UPLINK SIGNAL SENDING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/121415
Kind Code:
A1
Abstract:
Disclosed are an uplink signal sending method and device, the uplink signal sending method comprising: within a first time frequency unit, generating an uplink demodulation reference signal to be sent, the frequency domain of the first time frequency unit being a single sub-carrier or a plurality of sub-carriers; mapping the uplink demodulation reference signal to a first time frequency position of the first time frequency unit; sending the uplink demodulation reference signal within the first time frequency unit and uplink data corresponding to the uplink demodulation reference signal.

Inventors:
YANG WEIWEI (CN)
DAI BO (CN)
XIA SHUQIANG (CN)
FANG HUIYING (CN)
Application Number:
PCT/CN2017/074745
Publication Date:
July 20, 2017
Filing Date:
February 24, 2017
Export Citation:
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Assignee:
ZTE CORP (CN)
International Classes:
H04W72/04
Foreign References:
CN103096389A2013-05-08
CN102123013A2011-07-13
US20140286255A12014-09-25
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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