Title:
DATA TRANSMISSION METHOD AND DEVICE, NETWORK APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/087351
Kind Code:
A1
Abstract:
The present invention relates to the technical field of communications. Disclosed are a data transmission method and device, a network apparatus, and a storage medium. The method comprises: determining, according to the quality of a channel used by a user equipment unit, an MCS for the user equipment unit; acquiring, according to an index value of the MCS and a target mapping relationship, a resource unit quantity corresponding to a target spectral efficiency, wherein the target spectral efficiency is the highest spectral efficiency among spectral efficiencies corresponding to the index value of the MCS, and the target mapping relationship indicates a relationship between the index value, the resource unit quantity and the spectral efficiency; acquiring a target carrier quantity according to the resource unit quantity corresponding to the target spectral efficiency; and allocating, according to the target carrier quantity, resources required by the user equipment unit for data transmission. In the present disclosure, acquisition of a target carrier quantity for achieving the highest spectral efficiency facilitates efficient utilization of discrete frequency points within coverage of a base station, thereby increasing a peak rate within the coverage of the base station.
Inventors:
HE LANG (CN)
NING LEI (CN)
LI SHAOHUA (CN)
ZHAO NAN (CN)
NING LEI (CN)
LI SHAOHUA (CN)
ZHAO NAN (CN)
Application Number:
PCT/CN2018/113032
Publication Date:
May 07, 2020
Filing Date:
October 31, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/12; H04L5/00; H04W72/08
Foreign References:
| CN106817206A | 2017-06-09 | |||
| CN103560866A | 2014-02-05 | |||
| CN105991273A | 2016-10-05 | |||
| CN103281168A | 2013-09-04 |
Other References:
QUALCOMM INCORPORATED: "On Procedure to Determine CQI to MCS Mapping Table", 3GPP DRAFT R4-1703146, 7 April 2017 (2017-04-07), Spokane US, pages 1 - 4, XP051246354
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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