Method And Apparatus For Sending Uplink Data, And System

Abstract: Provided are a method and apparatus for sending uplink data, and a communication system. The method comprises: a terminal device sending uplink data in the manner of a physical uplink shared channel (PUSCH) repetition type B, wherein at least one transmission opportunity for the uplink data is related to at least two TRPs. According to the embodiments of the present application, uplink data is sent by means of space diversity. That is to say, at a terminal side, the same piece of data may arrive at a network side through different space domain paths or different transmission and reception points (TRP). In this way, when one path is blocked, other paths may still continue to work, thereby ensuring low latency and high reliability of uplink data.

Patent Information

Application #

Filing Date

16 January 2023

Publication Number

08/2024

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Applicants

FUJITSU LIMITED

1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588

Inventors

1. CHEN, Zhe

308 Unit 3F, Gate 6, Space 8, Pacific Century Place No.2A Gong Ti Bei Lu, Chaoyang District Beijing 100027

2. ZHANG, Lei

308 Unit 3F, Gate 6, Space 8, Pacific Century Place No.2A Gong Ti Bei Lu, Chaoyang District Beijing 100027

3. ZHANG, Jian

308 Unit 3F, Gate 6, Space 8, Pacific Century Place No.2A Gong Ti Bei Lu, Chaoyang District Beijing 100027

4. JIANG, Qinyan

308 Unit 3F, Gate 6, Space 8, Pacific Century Place No.2A Gong Ti Bei Lu, Chaoyang District Beijing 100027

Specification

Documents

Application Documents

#	Name	Date
1	202337003149.pdf	2023-01-16
2	202337003149-STATEMENT OF UNDERTAKING (FORM 3) [16-01-2023(online)].pdf	2023-01-16
3	202337003149-REQUEST FOR EXAMINATION (FORM-18) [16-01-2023(online)].pdf	2023-01-16
4	202337003149-POWER OF AUTHORITY [16-01-2023(online)].pdf	2023-01-16
5	202337003149-FORM 18 [16-01-2023(online)].pdf	2023-01-16
6	202337003149-FORM 1 [16-01-2023(online)].pdf	2023-01-16
7	202337003149-FIGURE OF ABSTRACT [16-01-2023(online)].pdf	2023-01-16
8	202337003149-DRAWINGS [16-01-2023(online)].pdf	2023-01-16
9	202337003149-DECLARATION OF INVENTORSHIP (FORM 5) [16-01-2023(online)].pdf	2023-01-16
10	202337003149-COMPLETE SPECIFICATION [16-01-2023(online)].pdf	2023-01-16
11	202337003149-certified copy of translation [17-01-2023(online)].pdf	2023-01-17
12	202337003149-MARKED COPIES OF AMENDEMENTS [19-01-2023(online)].pdf	2023-01-19
13	202337003149-FORM 13 [19-01-2023(online)].pdf	2023-01-19
14	202337003149-AMMENDED DOCUMENTS [19-01-2023(online)].pdf	2023-01-19
15	202337003149-Proof of Right [10-02-2023(online)].pdf	2023-02-10
16	202337003149-FORM 3 [10-02-2023(online)].pdf	2023-02-10
17	202337003149-FORM 3 [10-04-2023(online)].pdf	2023-04-10
18	202337003149-FORM 3 [25-10-2023(online)].pdf	2023-10-25
19	202337003149-FER.pdf	2024-03-11
20	202337003149-Information under section 8(2) [03-07-2024(online)].pdf	2024-07-03
21	202337003149-FORM-26 [03-07-2024(online)].pdf	2024-07-03
22	202337003149-FORM 3 [03-07-2024(online)].pdf	2024-07-03
23	202337003149-FER_SER_REPLY [03-07-2024(online)].pdf	2024-07-03
24	202337003149-COMPLETE SPECIFICATION [03-07-2024(online)].pdf	2024-07-03
25	202337003149-CLAIMS [03-07-2024(online)].pdf	2024-07-03
26	202337003149-ABSTRACT [03-07-2024(online)].pdf	2024-07-03

Search Strategy

1	202337003149E_08-03-2024.pdf