Title:
SEARCH SPACE CONFIGURATION METHOD AND APPARATUS, AND COMMUNICATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/192674
Kind Code:
A1
Abstract:
Provided are a search space configuration method and apparatus and a communication device, which belong to the technical field of wireless communications. The search space configuration method is applied to a user equipment, and comprises: detecting at least one synchronization signal block; acquiring configuration information of a search space corresponding to the detected synchronization signal block, wherein the configuration information comprises: QCL mode information and/or cell detection signal transmission window information; and determining the position of the search space of a physical downlink control channel (PDCCH) according to time synchronization information of the detected synchronization signal block and the configuration information.
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Inventors:
SHEN XIAODONG (CN)
Application Number:
PCT/CN2020/081023
Publication Date:
October 01, 2020
Filing Date:
March 25, 2020
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04L5/00
Foreign References:
| CN110635877A | 2019-12-31 | |||
| CN108347778A | 2018-07-31 | |||
| US20180279135A1 | 2018-09-27 | |||
| US20190058519A1 | 2019-02-21 |
Other References:
QUALCOMM INCORPORATED: "Common Control Resource Set Signaling in MIB", 3GPP TSG-RAN WG1#89 R1-1708611, 19 May 2017 (2017-05-19), XP051263247
See also references of EP 3952180A4
See also references of EP 3952180A4
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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