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Patent Searching and Data


Title:
DATA SENDING METHOD, DATA RECEIVING METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/136778
Kind Code:
A1
Abstract:
Provided are a data sending method, a data receiving method, a terminal device, and a network device. The method comprises: a terminal device determining a target resource on the basis of a time index and/or configuration information; and the terminal device sending data to a network device on the target resource. As the terminal device in the embodiments of the present application directly determines the target resource according to the time index, the terminal device can control the resource granularity of the target resource to satisfy the transmission requirements of the terminal device, so that the actual data transmission process can be prevented from occurring only on the same frequency domain resource, and the frequency diversity gain in non-slot transmission can be further improved. In addition, as when the terminal device determines the target resource on the basis of the configuration information, the randomness of interference can be improved as much as possible, preventing collisions from always or frequently occurring on the same user, the invention can effectively improve user identification performance when a DMRS of the terminal device conflicts with other terminals.

Inventors:
LIN YANAN (CN)
Application Number:
PCT/CN2018/074357
Publication Date:
July 18, 2019
Filing Date:
January 26, 2018
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W72/04
Foreign References:
CN106507497A2017-03-15
CN107484175A2017-12-15
CN107318086A2017-11-03
CN107005998A2017-08-01
Other References:
See also references of EP 3737178A4
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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