Title:
DATA TRANSMISSION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/215953
Kind Code:
A1
Abstract:
Provided are a data transmission method and device. The transmission method comprises: determining that some of a plurality of transmission links are uplink transmission links or downlink transmission links, and the remaining transmission links are common transmission links, wherein the common transmission links are used for transmitting uplink data frames or downlink data frames, the uplink transmission links are only used for transmitting uplink data frames, and the downlink transmission links are only used for transmitting downlink data frames; determining corresponding transmission links for data frames to be transmitted; and when the common transmission links or the downlink transmission links obtain a transmission opportunity, respectively transmitting a data frame at the top of a queue thereof. By means of the technical solution of the present invention, configuring uplink transmission links and downlink transmission links can improve the data frame transmission efficiency, and a better compatibility with existing systems and a lower design complexity are realized.
Inventors:
JAUH YUHREN (CN)
YU CHINGHWA (CN)
XU YANCHAO (CN)
WANG LONG (CN)
YU CHINGHWA (CN)
XU YANCHAO (CN)
WANG LONG (CN)
Application Number:
PCT/CN2020/080804
Publication Date:
October 29, 2020
Filing Date:
March 24, 2020
Export Citation:
Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
H04W28/16
Domestic Patent References:
| WO2017070487A1 | 2017-04-27 |
Foreign References:
| CN108541399A | 2018-09-14 | |||
| CN106465196A | 2017-02-22 | |||
| CN109600209A | 2019-04-09 | |||
| US20160242235A1 | 2016-08-18 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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