Title:
SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/083240
Kind Code:
A1
Abstract:
Embodiments of the present application provide a synchronization signal block (SSB) transmission method and a communication apparatus. The method comprises: a network device sending, at a resource location of an SSB, the SSB to a terminal device, the terminal device correspondingly receiving the SSB. During the process, symbols comprised at the resource location of the SSB are configured to overlap as little as possible with uplink symbols in various self-contained slot structures. The method can be used to reduce the probability of collisions between the symbols comprised in a SSB resource location and the uplink symbols in various self-contained slot structures, so as to prevent cross interference. Accordingly, the method can support a large number of reliable transmissions in the self-contained slot structures.
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Inventors:
LIU ZHE (CN)
TANG HAO (CN)
PENG JINLIN (CN)
ZHOU GUOHUA (CN)
TANG HAO (CN)
PENG JINLIN (CN)
ZHOU GUOHUA (CN)
Application Number:
PCT/CN2019/112321
Publication Date:
April 30, 2020
Filing Date:
October 21, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN108702707A | 2018-10-23 | |||
| CN201811241581A | 2018-10-24 |
Other References:
SAMSUNG: "Frame structure for NR-U", 3GPP TSG RAN WG1 MEETING #92, R1-1804403, 20 April 2018 (2018-04-20), XP051413273
ERICSSON: "Remaining details on TRS", 3GPP TSG-RAN WG1 MEETING 90BIS, R1-1718451, 13 October 2017 (2017-10-13), XP051341633
See also references of EP 3863346A4
ERICSSON: "Remaining details on TRS", 3GPP TSG-RAN WG1 MEETING 90BIS, R1-1718451, 13 October 2017 (2017-10-13), XP051341633
See also references of EP 3863346A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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