Title:
METHOD AND APPARATUS FOR INDICATING WAVE BEAM
Document Type and Number:
WIPO Patent Application WO/2020/057459
Kind Code:
A1
Abstract:
The present application provides a method for indicating a wave beam, capable of reducing the scheduling overhead of downlink signal receiving and uplink signal transmission. The method comprises: receiving first information from a network device, the first information being used for determining a first receive wave beam for a downlink signal and/or a first transmit wave beam for an uplink signal; and determining the first receive wave beam for the downlink signal and/or the first transmit wave beam for the uplink signal according to the first information.
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Inventors:
SHAO HUA (CN)
YU ZIMING (CN)
HUANG HUANG (CN)
YU ZIMING (CN)
HUANG HUANG (CN)
Application Number:
PCT/CN2019/105950
Publication Date:
March 26, 2020
Filing Date:
September 16, 2019
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Domestic Patent References:
| WO2018113593A1 | 2018-06-28 |
Foreign References:
| CN108023708A | 2018-05-11 | |||
| CN108024346A | 2018-05-11 | |||
| CN201811099017A | 2018-09-20 |
Other References:
SAMSUNG: "Corrections on Beam Reporting and Indication", 3GPP TSG RAN WG1 MEETING #92BIS , R1-1804358, vol. RAN WG1, 6 April 2018 (2018-04-06), Sanya, China, pages 1 - 5, XP051413244
ERICSSON: "On signalling reduction for beam management, Tdoc", 3GPP TSG-RAN WG1 MEETING #94 ,R1-1809214, vol. RAN WG1, 11 August 2018 (2018-08-11), Gothenburg, Sweden, pages 1 - 3, XP051516584
See also references of EP 3843477A4
ERICSSON: "On signalling reduction for beam management, Tdoc", 3GPP TSG-RAN WG1 MEETING #94 ,R1-1809214, vol. RAN WG1, 11 August 2018 (2018-08-11), Gothenburg, Sweden, pages 1 - 3, XP051516584
See also references of EP 3843477A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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