Title:
METHOD AND APPARATUS FOR SIMULTANEOUSLY SENDING PHYSICAL UPLINK SHARED CHANNEL (PUSCH), AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/169295
Kind Code:
A1
Abstract:
The present application belongs to the technical field of communications. Disclosed are a method and apparatus for simultaneously sending a physical uplink shared channel (PUSCH), and a terminal. The method for simultaneously sending a PUSCH in the embodiments of the present application comprises: a terminal simultaneously transmitting a target PUSCH by means of N antenna panels, wherein the target PUSCH is associated with N SRS resource sets, N being an integer greater than 1, the N SRS resource sets are in one-to-one correspondence with the N antenna panels, and a target transmission scheme utilized by the target PUSCH comprises: a frequency division multiplexing (FDM) transmission scheme, or a single-frequency network (SFN) transmission scheme, or a space division multiplexing (SDM) scheme.
Inventors:
LIU HAO (CN)
SUN RONGRONG (CN)
TAMRAKAR RAKESH (CN)
SONG YANG (CN)
YANG YU (CN)
SUN RONGRONG (CN)
TAMRAKAR RAKESH (CN)
SONG YANG (CN)
YANG YU (CN)
Application Number:
PCT/CN2023/079262
Publication Date:
September 14, 2023
Filing Date:
March 02, 2023
Export Citation:
Assignee:
VIVO MOBILE COMMUNICATION CO LTD (CN)
International Classes:
H04L5/00
Foreign References:
| CN110838856A | 2020-02-25 | |||
| CN110535589A | 2019-12-03 | |||
| CN111464273A | 2020-07-28 | |||
| CN113766665A | 2021-12-07 | |||
| US20220052742A1 | 2022-02-17 | |||
| US20200229104A1 | 2020-07-16 |
Other References:
HUAWEI, HISILICON: "Antenna Selection for PUSCH", 3GPP DRAFT; R1-1804447, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 6 April 2018 (2018-04-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051413292
ZTE: "Enhancements on beam management for multi-TRP", 3GPP DRAFT; R1-2007766, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 24 October 2020 (2020-10-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051946500
ZTE: "Enhancements on beam management for multi-TRP", 3GPP DRAFT; R1-2007766, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20201026 - 20201113, 24 October 2020 (2020-10-24), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051946500
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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