Title:
POWER HEADROOM REPORTING ASSOCIATED WITH SIMULTANEOUS TRANSMISSIONS ON A PLURALITY OF UPLINK CHANNELS
Document Type and Number:
WIPO Patent Application WO/2024/007241
Kind Code:
A1
Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information corresponding to power headroom reporting associated with simultaneous transmissions on a plurality of uplink channels, the configuration information indicating a maximum total transmit power limit associated with the simultaneous transmissions. The UE may transmit, based at least in part on the configuration information, a medium access control (MAC) control element (MAC CE) that includes at least one power headroom report corresponding to the plurality of uplink channels. Numerous other aspects are described.
Inventors:
YUAN FANG (US)
ZHOU YAN (US)
LUO TAO (US)
ZHOU YAN (US)
LUO TAO (US)
Application Number:
PCT/CN2022/104327
Publication Date:
January 11, 2024
Filing Date:
July 07, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
YUAN FANG (CN)
ZHOU YAN (US)
LUO TAO (US)
YUAN FANG (CN)
ZHOU YAN (US)
LUO TAO (US)
International Classes:
H04L5/00; H04W52/04
Foreign References:
| US20220095243A1 | 2022-03-24 | |||
| US20210204227A1 | 2021-07-01 | |||
| EP2861025A1 | 2015-04-15 |
Other References:
APPLE: "MAC impact of FeMIMO", 3GPP DRAFT; R2-2202557, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052110490
ERICSSON: "Resolution of the Scell dropping (power reduction) problem", 3GPP DRAFT; R4-2112826, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052036461
MODERATOR (HUAWEI, HISILICON): "Email discussion summary for [101-bis-e][118] NR_RF_FR1_enh_IntraHPUE", 3GPP DRAFT; R4-2202318, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20220117 - 20220125, 25 January 2022 (2022-01-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052103507
INTERDIGITAL, INC.: "Enhancements to PHR reporting with mTRP", 3GPP DRAFT; R2-2203426, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. e-Meeting; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052111196
HUAWEI, HISILICON: "MAC issues on MPE, mTRP PHR and BFR", 3GPP DRAFT; R2-2205917, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052139305
ERICSSON: "Resolution of the Scell dropping (power reduction) problem", 3GPP DRAFT; R4-2112826, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic meeting; 20210816 - 20210827, 6 August 2021 (2021-08-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP052036461
MODERATOR (HUAWEI, HISILICON): "Email discussion summary for [101-bis-e][118] NR_RF_FR1_enh_IntraHPUE", 3GPP DRAFT; R4-2202318, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG4, no. Electronic Meeting; 20220117 - 20220125, 25 January 2022 (2022-01-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052103507
INTERDIGITAL, INC.: "Enhancements to PHR reporting with mTRP", 3GPP DRAFT; R2-2203426, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. e-Meeting; 20220221 - 20220303, 14 February 2022 (2022-02-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052111196
HUAWEI, HISILICON: "MAC issues on MPE, mTRP PHR and BFR", 3GPP DRAFT; R2-2205917, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052139305
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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