Title:
DATA TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/184170
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of communications, and disclosed are a data transmission method and apparatus, a communication device, and a storage medium. The method is applied to a terminal device, and comprises: receiving at least two PDCCHs and transmitting at least two data channels, the at least two data channels being scheduled and transmitted by the at least two PDCCHs, wherein the at least two PDCCHs transmit the same content, or, the at least two data channels transmit the same content, or, the at least two PDCCHs transmit the same content and the at least two data channels transmit the same content. The present disclosure achieves joint and repeated transmission of control channels and data channels, thereby improving the robustness of communications.
More Like This:
Inventors:
LI MINGJU (CN)
Application Number:
PCT/CN2020/079548
Publication Date:
September 23, 2021
Filing Date:
March 16, 2020
Export Citation:
Assignee:
BEIJING XIAOMI MOBILE SOFTWARE CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN110710244A | 2020-01-17 | |||
| US20200045700A1 | 2020-02-06 | |||
| CN110022615A | 2019-07-16 | |||
| CN110731112A | 2020-01-24 |
Other References:
MEDIATEK INC.: "Multi-TRP and multi-panel transmission", 3GPP DRAFT; R1-1716211 MULTIPLE TRP FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Nagoya, Japan; 20170918 - 20170921, 17 September 2017 (2017-09-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051339668
SAMSUNG: "Discussions on NR DL multi-TRP and multi-panel support", 3GPP DRAFT; R1-1707948 DL MULTI TRP PANEL_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Hangzhou, China; 20170515 - 20170519, 14 May 2017 (2017-05-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051273146
See also references of EP 4124132A4
SAMSUNG: "Discussions on NR DL multi-TRP and multi-panel support", 3GPP DRAFT; R1-1707948 DL MULTI TRP PANEL_FINAL, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Hangzhou, China; 20170515 - 20170519, 14 May 2017 (2017-05-14), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051273146
See also references of EP 4124132A4
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF:
Previous Patent: REAL-TIME AUTOMATIC FOCUSING SYSTEM FOR MICROSCOPE
Next Patent: MANUFACTURING METHOD FOR MULTILAYER FILM AND MULTILAYER FILM
Next Patent: MANUFACTURING METHOD FOR MULTILAYER FILM AND MULTILAYER FILM