Title:
METHOD AND APPARATUS FOR UPLINK TRANSMIT BEAM SELECTION
Document Type and Number:
WIPO Patent Application WO/2021/261863
Kind Code:
A1
Abstract:
Methods and apparatuses for uplink transmit beam selection. A method for operating a user equipment (UE) includes receiving configuration information including information on a plurality of measurement reference signal (RS) resources and information on a beam reporting, measuring the measurement RS resources, and calculating the beam reporting based on the measurement. The method further includes determining whether a maximum permissible exposure (MPE) limit is met and transmitting the beam reporting. Content of the beam reporting depends on whether the MPE limit is met or not.
Inventors:
ONGGOSANUSI EKO (US)
RAHMAN MD SAIFUR (US)
FARAG EMAD (US)
RAHMAN MD SAIFUR (US)
FARAG EMAD (US)
Application Number:
PCT/KR2021/007761
Publication Date:
December 30, 2021
Filing Date:
June 21, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/06; H04B17/318; H04B17/336; H04L5/00
Foreign References:
| US20190261289A1 | 2019-08-22 | |||
| US20180167897A1 | 2018-06-14 | |||
| US10887884B2 | 2021-01-05 |
Other References:
SONY: "Enhancements on multi-beam operation", 3GPP TSG RAN WG1 #98 MEETING,; R1-1908784, 3RD GENERATION PARTNERSHIP PROJECT (3GPP); SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 17 August 2019 (2019-08-17), Prague, CZ; 20190826 - 20190830, pages 1 - 9, XP051765392
INTEL CORPORATION: "Discussion on multi-beam enhancements", 3GPP TSG RAN WG1 #98 MEETING,; R1-1908654, 3RD GENERATION PARTNERSHIP PROJECT (3GPP); SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 17 August 2019 (2019-08-17), Prague, CZ; 20190826 - 20190830, pages 1 - 16, XP051765262
ZTE: "Enhancements on multi-beam operation", 3GPP TSG RAN WG1 #98 MEETING,; R1-1908192, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 17 August 2019 (2019-08-17), Prague, CZ; 20190826 - 20190830, pages 1 - 26, XP051764811
See also references of EP 4154423A4
INTEL CORPORATION: "Discussion on multi-beam enhancements", 3GPP TSG RAN WG1 #98 MEETING,; R1-1908654, 3RD GENERATION PARTNERSHIP PROJECT (3GPP); SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 17 August 2019 (2019-08-17), Prague, CZ; 20190826 - 20190830, pages 1 - 16, XP051765262
ZTE: "Enhancements on multi-beam operation", 3GPP TSG RAN WG1 #98 MEETING,; R1-1908192, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), SOPHIA-ANTIPOLIS CEDEX ; FRANCE, 17 August 2019 (2019-08-17), Prague, CZ; 20190826 - 20190830, pages 1 - 26, XP051764811
See also references of EP 4154423A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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