Title:
BANDWIDTH SWITCHING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/091233
Kind Code:
A1
Abstract:
Disclosed is a bandwidth switching method and device for solving the problem that there is no solution for efficiently switching an activated BWP in the prior arts. The bandwidth switching method comprises: a terminal device receives downlink control information DCI sent by a network device, the DCI including first indicating information and second indicating information; the first indicating information is used for indicating the terminal device to transmit target data, and the second indicating information is used for indicating the terminal device to switch an activated BWP into a target BWP; the terminal device switches the activated BWP into the target BWP according to the second indicating information.
Inventors:
ZHANG XINGWEI (CN)
FENG SHULAN (CN)
TANG ZHENFEI (CN)
FENG SHULAN (CN)
TANG ZHENFEI (CN)
Application Number:
PCT/CN2018/107100
Publication Date:
May 16, 2019
Filing Date:
September 21, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L5/00; H04W72/04; H04W72/14
Domestic Patent References:
| WO2010018854A1 | 2010-02-18 |
Foreign References:
| CN103220796A | 2013-07-24 | |||
| CN102958184A | 2013-03-06 |
Other References:
VIVO: "DCI contents and design", 3GPP TSG RAN WG1 NR MEETING 90BIS, R1- 1717487, 13 October 2017 (2017-10-13), XP051340675
VIVO: "DCI contents and design", 3GPP TSG RAN WG1 NR AD-HOC#3, R1- 1715633, vol. 2, 21 September 2017 (2017-09-21), pages 3 - 2, XP051339099
VIVO: "DCI contents and design", 3GPP TSG RAN WG1 NR AD-HOC#3, R1- 1715633, vol. 2, 21 September 2017 (2017-09-21), pages 3 - 2, XP051339099
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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