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Patent Searching and Data


Title:
METHOD FOR TRANSMITTING UPLINK DATA AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/127199
Kind Code:
A1
Abstract:
Embodiments of the present application relate to a method for transmitting uplink data and a terminal device. The method comprises: receiving first downlink control information (DCI) used for scheduling transmission of first uplink data and sent by a network device, the first DCI comprising first reference signal resource set indication information and first reference signal resource indication information; determining a first reference signal resource set according to the first reference signal resource set indication information, the first reference signal resource set comprising at least one reference signal resource; determining at least one first reference signal resource from the first reference signal resource set according to the first reference signal resource indication information; and determining a transmission parameter used in transmission of the first uplink data according to the at least one first reference signal resource. The method for transmitting uplink data and the terminal device in the embodiments of the present application can improve transmission efficiency of uplink data.

Inventors:
CHEN WENHONG (CN)
SHI ZHIHUA (CN)
Application Number:
PCT/CN2017/119323
Publication Date:
July 04, 2019
Filing Date:
December 28, 2017
Export Citation:
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L5/00
Foreign References:
CN107276734A2017-10-20
CN107371241A2017-11-21
CN104468030A2015-03-25
Other References:
See also references of EP 3731446A4
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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