BR112023020722A2 - Método de transmissão de informação, aparelho e sistema - Google Patents
Método de transmissão de informação, aparelho e sistemaInfo
- Publication number
- BR112023020722A2 BR112023020722A2 BR112023020722A BR112023020722A BR112023020722A2 BR 112023020722 A2 BR112023020722 A2 BR 112023020722A2 BR 112023020722 A BR112023020722 A BR 112023020722A BR 112023020722 A BR112023020722 A BR 112023020722A BR 112023020722 A2 BR112023020722 A2 BR 112023020722A2
- Authority
- BR
- Brazil
- Prior art keywords
- frequency domain
- domain resource
- resource units
- icu
- coverage
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 4
- 230000003595 spectral effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
- H04L1/0073—Special arrangements for feedback channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
método de transmissão de informação, aparelho e sistema. este pedido fornece um método de transmissão de informação, um aparelho e um sistema para melhorar a cobertura e confiabilidade de transmissão que são de informação de controle de enlace ascendente uci, melhorando assim a eficiência de comunicação. no método, após determinar uci, um dispositivo terminal envia a informação de controle de enlace ascendente em n unidades de recurso de domínio de frequência, onde n é um número inteiro positivo maior que 1. com base nesta solução, quando uma densidade espectral de potência é determinada, uma quantidade maior de unidades de recurso de domínio de frequência pode indicar uma potência de transmissão mais elevada, de modo que a cobertura da uci possa ser aumentada. além disso, quando uma quantidade de bits da uci é pequena, a correspondência de taxa pode ser realizada nas n unidades de recurso de domínio de frequência, para reduzir uma taxa de código, de modo que a confiabilidade da transmissão seja melhorada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110369481.3A CN115190620A (zh) | 2021-04-06 | 2021-04-06 | 信息传输方法、装置及系统 |
PCT/CN2022/085181 WO2022213952A1 (zh) | 2021-04-06 | 2022-04-02 | 信息传输方法、装置及系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023020722A2 true BR112023020722A2 (pt) | 2024-02-06 |
Family
ID=83512177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023020722A BR112023020722A2 (pt) | 2021-04-06 | 2022-04-02 | Método de transmissão de informação, aparelho e sistema |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240040573A1 (pt) |
EP (1) | EP4307806A1 (pt) |
CN (1) | CN115190620A (pt) |
BR (1) | BR112023020722A2 (pt) |
CA (1) | CA3214889A1 (pt) |
WO (1) | WO2022213952A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118102463A (zh) * | 2022-11-25 | 2024-05-28 | 华为技术有限公司 | 信息传输方法、装置及系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107027181B (zh) * | 2016-02-02 | 2020-02-04 | 电信科学技术研究院 | 一种上行控制信息的传输方法及装置 |
CN108737311A (zh) * | 2017-04-17 | 2018-11-02 | 北京三星通信技术研究有限公司 | 上行控制信息传输的方法及用户设备 |
CN111181694B (zh) * | 2018-11-09 | 2021-07-09 | 华为技术有限公司 | 一种上行控制信息的传输方法及装置 |
CN111953458B (zh) * | 2019-05-15 | 2022-01-14 | 大唐移动通信设备有限公司 | 一种pucch资源确定方法和通信设备 |
-
2021
- 2021-04-06 CN CN202110369481.3A patent/CN115190620A/zh active Pending
-
2022
- 2022-04-02 CA CA3214889A patent/CA3214889A1/en active Pending
- 2022-04-02 BR BR112023020722A patent/BR112023020722A2/pt unknown
- 2022-04-02 WO PCT/CN2022/085181 patent/WO2022213952A1/zh active Application Filing
- 2022-04-02 EP EP22784018.8A patent/EP4307806A1/en active Pending
-
2023
- 2023-09-28 US US18/477,540 patent/US20240040573A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20240040573A1 (en) | 2024-02-01 |
EP4307806A1 (en) | 2024-01-17 |
CA3214889A1 (en) | 2022-10-13 |
CN115190620A (zh) | 2022-10-14 |
WO2022213952A1 (zh) | 2022-10-13 |
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