Title:
METHOD AND APPARATUS FOR TRANSMITTING UPLINK INFORMATION ON UNLICENSED CARRIER
Document Type and Number:
Japanese Patent JP2020061774
Kind Code:
A
Abstract:
To provide a method and apparatus for transmitting uplink information on an unlicensed carrier.SOLUTION: The terminal device is configured to: determine a current time resource set for performing data transmission on an unlicensed carrier by a network device and transmit uplink information to the network device on a first time resource in the current time resource set of the unlicensed carrier. The network device performs data transmission on the unlicensed carrier using a competitively obtained time resource set. The time resources included in each time resource set are distributed continuously. Moreover, time resources in different time resource sets are distributed at intervals. The uplink information corresponds to downlink information transmitted in at least one preceding time resource set of the current time resource set by the network device.SELECTED DRAWING: Figure 2
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Inventors:
BIN FENG
Application Number:
JP2019238530A
Publication Date:
April 16, 2020
Filing Date:
December 27, 2019
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
International Classes:
H04W72/04; H04W16/14; H04W72/12; H04W74/08
Foreign References:
| WO2015179055A1 | 2015-11-26 | |||
| WO2015043243A1 | 2015-04-02 |
Other References:
ZTE: "UL framework for LAA", 3GPP TSG-RAN WG1#83 R1-156994, JPN6021014890, 7 November 2015 (2015-11-07), FR, pages 2 - 3, ISSN: 0004492229
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Masashi Yoshida
Yukitaka Nakamura
Satoru Asakura
Takeshi Sekine
Masashi Yoshida