Title:
METHOD FOR DETERMINING TRANSMISSION BANDWIDTH, DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/164156
Kind Code:
A1
Abstract:
The embodiments of the present application provide a method for determining a transmission bandwidth, a device and a storage medium. In the method, after configuring an unlicensed carrier for a terminal device, a network device performs channel detection on sub-bands on the unlicensed carrier, then determines, according to the detection result, which sub-bands are used for communication, indicates said sub-bands by means of first indication information, and then sends the first indication information to the terminal device; the terminal device determines, according to the first indication information, the sub-band on the unlicensed carrier for transmitting a downlink channel and/or downlink signal by the network device. In this solution, the network device sends the first indication information to the terminal device, so that the terminal device determines, according to the first indication information, the LBT sub-band in a plurality of LBT sub-bands actually used for communication.
Inventors:
WU ZUOMIN (CN)
Application Number:
PCT/CN2019/075297
Publication Date:
August 20, 2020
Filing Date:
February 15, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04L1/00
Foreign References:
| CN108289008A | 2018-07-17 | |||
| CN107733607A | 2018-02-23 | |||
| CN109286481A | 2019-01-29 | |||
| CN108811122A | 2018-11-13 |
Other References:
See also references of EP 3910828A4
Attorney, Agent or Firm:
LINKER IP LLC (CN)
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