Title:
DATA TRANSMISSION METHOD AND APPARATUS, AND NETWORK DEVICE AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2020/087311
Kind Code:
A1
Abstract:
Embodiments of the present application provide a data transmission method and apparatus, and a network device and a terminal. The method comprises: a base station sends a first downlink control channel in a first sub-band, the first downlink control channel being used for scheduling data in a first time-domain range, and a frequency-domain range for scheduling data in the first time-domain range occupying a second sub-band; if the second sub-band exceeds the first sub-band, the base station transmits data based on the first sub-band before a first moment in the first time-domain range, and transmits data based on the second sub-band after a second moment in the first time-domain range, wherein a time interval between the first moment and the second moment is used for adjusting a receiving bandwidth by a terminal, and no data transmission is made during the time interval.
Inventors:
XU WEIJIE (CN)
Application Number:
PCT/CN2018/112800
Publication Date:
May 07, 2020
Filing Date:
October 30, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04W72/12
Domestic Patent References:
| WO2018103577A1 | 2018-06-14 |
Foreign References:
| CN106714322A | 2017-05-24 | |||
| CN106572538A | 2017-04-19 | |||
| CN106792719A | 2017-05-31 |
Other References:
See also references of EP 3873156A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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