BR112022015464A2 - Determinação de tamanho de bloco de transporte para comunicações em sidelink - Google Patents
Determinação de tamanho de bloco de transporte para comunicações em sidelinkInfo
- Publication number
- BR112022015464A2 BR112022015464A2 BR112022015464A BR112022015464A BR112022015464A2 BR 112022015464 A2 BR112022015464 A2 BR 112022015464A2 BR 112022015464 A BR112022015464 A BR 112022015464A BR 112022015464 A BR112022015464 A BR 112022015464A BR 112022015464 A2 BR112022015464 A2 BR 112022015464A2
- Authority
- BR
- Brazil
- Prior art keywords
- sidelink
- tbs
- indication
- determination
- block size
- Prior art date
Links
Classifications
-
- 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
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- 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
- H04L1/0075—Transmission of coding parameters to receiver
-
- 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
- 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
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
DETERMINAÇÃO DE TAMANHO DE BLOCO DE TRANSPORTE PARA COMUNICAÇÕES EM SIDELINK. A presente invenção se refere a métodos, sistemas e dispositivos para comunicações sem fio em sidelink, nos quais um dispositivo de transmissão pode determinar um tamanho de bloco de transporte (TBS) para uma transmissão do canal de dados de sidelink e fornecer uma indicação nas informações de controle de sidelink (SCI) para permitir que um dispositivo receptor determine o TBS a ser usado para decodificação da comunicação em sidelink. A indicação fornecida nas SCI pode ser uma indicação explícita em um elemento de informação que indica se os recursos do canal de feedback são incluídos ou excluídos ao determinar um número de símbolos para uso em uma determinação do TBS. A indicação fornecida nas SCI também pode ser uma indicação implícita com base em um ou mais valores de um ou mais parâmetros fornecidos nas SCI. Os dispositivos de comunicações em sidelink podem determinar um mesmo TBS em várias instâncias de uma transmissão do canal de dados de sidelink que pode ser transmitida usando slots com diferentes formatos de slot.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202062975698P | 2020-02-12 | 2020-02-12 | |
US17/165,140 US11616626B2 (en) | 2020-02-12 | 2021-02-02 | Transport block size determination for sidelink communications |
PCT/US2021/016430 WO2021162917A1 (en) | 2020-02-12 | 2021-02-03 | Transport block size determination for sidelink communications |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022015464A2 true BR112022015464A2 (pt) | 2022-10-04 |
Family
ID=77178059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022015464A BR112022015464A2 (pt) | 2020-02-12 | 2021-02-03 | Determinação de tamanho de bloco de transporte para comunicações em sidelink |
Country Status (6)
Country | Link |
---|---|
US (1) | US11616626B2 (pt) |
EP (1) | EP4104327A1 (pt) |
KR (1) | KR20220139318A (pt) |
CN (1) | CN115053475A (pt) |
BR (1) | BR112022015464A2 (pt) |
WO (1) | WO2021162917A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10833812B2 (en) * | 2019-02-15 | 2020-11-10 | At&T Intellectual Property I, L.P. | Configurable hybrid automatic repeat request feedback types for sidelink communication for 5G or other next generation network |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102204699B1 (ko) * | 2018-01-31 | 2021-01-18 | 주식회사 엘지화학 | 이차전지 안전성 평가 방법 및 장치 |
WO2020017885A1 (ko) | 2018-07-17 | 2020-01-23 | 엘지전자 주식회사 | Nr v2x에서 tbs를 결정하는 방법 및 장치 |
US20200037343A1 (en) | 2018-07-24 | 2020-01-30 | Samsung Electronics Co., Ltd. | Method and apparatus for network controlled resource allocation in nr v2x |
JP7065814B2 (ja) * | 2018-09-10 | 2022-05-12 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおけるサイドリンク送信のためのソース表示の方法および装置 |
WO2020060890A1 (en) * | 2018-09-17 | 2020-03-26 | Apple Inc. | Systems, methods, and devices for signaling for power saving |
US20220070876A1 (en) * | 2018-12-17 | 2022-03-03 | Apple Inc. | Methods for simultaneous support of resource selection modes and configuration mechanisms for nr v2x sidelink |
US11889501B2 (en) * | 2019-01-04 | 2024-01-30 | Apple Inc. | System and method for DL transmission with low peak-to-average-power (PAPR) |
US11695459B2 (en) * | 2019-01-11 | 2023-07-04 | Apple Inc. | Resource allocation, reference signal design, and beam management for new radio (NR) positioning |
US12004111B2 (en) * | 2019-01-14 | 2024-06-04 | Apple Inc. | Management of vehicle-to-everything PC5 capability in 5G systems |
US11937132B2 (en) * | 2019-01-29 | 2024-03-19 | Apple Inc. | Fast return to 5G systems (5GS) after handover to evolved packet system (EPS) due to EPS fallback from 5GS |
US12068896B2 (en) * | 2019-02-01 | 2024-08-20 | Apple Inc. | On the frame structure design for single carrier waveform |
CN113396603A (zh) * | 2019-02-07 | 2021-09-14 | 苹果公司 | 远程干扰管理参考信号(rim-rs)传输的重复配置 |
WO2020163874A1 (en) * | 2019-02-09 | 2020-08-13 | Apple Inc. | System and method for contention based beam failure recovery request in secondary cell |
WO2020167820A1 (en) * | 2019-02-12 | 2020-08-20 | Apple Inc. | Systems and methods to deploy user plane function (upf) and edge computing virtualized network functions (vnfs) in network functions virtualization (nfv) environment networks |
KR20210114440A (ko) * | 2019-02-14 | 2021-09-23 | 애플 인크. | 다수의 공간 계층들에 대한 타입 ii csi 보고 방법 |
CN111867095B (zh) * | 2019-04-30 | 2024-04-16 | 华为技术有限公司 | 一种通信方法与终端装置 |
CN111800220A (zh) | 2019-07-29 | 2020-10-20 | 维沃移动通信有限公司 | sidelink数据传输方法和设备 |
WO2021029124A1 (ja) | 2019-08-15 | 2021-02-18 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 送信装置、受信装置、送信方法及び受信方法 |
US11690045B2 (en) | 2019-08-16 | 2023-06-27 | Intel Corporation | Transport block size (TBS) determination for NR-V2X sidelink with PSCCH signaling for multi transmission time interval (TTI) transmissions |
US11601919B2 (en) | 2019-11-28 | 2023-03-07 | Apple Inc. | V2X sidelink channel design |
-
2021
- 2021-02-02 US US17/165,140 patent/US11616626B2/en active Active
- 2021-02-03 WO PCT/US2021/016430 patent/WO2021162917A1/en unknown
- 2021-02-03 KR KR1020227027041A patent/KR20220139318A/ko active Search and Examination
- 2021-02-03 EP EP21708508.3A patent/EP4104327A1/en active Pending
- 2021-02-03 CN CN202180013113.3A patent/CN115053475A/zh active Pending
- 2021-02-03 BR BR112022015464A patent/BR112022015464A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
KR20220139318A (ko) | 2022-10-14 |
EP4104327A1 (en) | 2022-12-21 |
US11616626B2 (en) | 2023-03-28 |
CN115053475A (zh) | 2022-09-13 |
WO2021162917A1 (en) | 2021-08-19 |
US20210250150A1 (en) | 2021-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112022005613A2 (pt) | Método para transmissão de dados e dispositivo terminal | |
BR112021019415A2 (pt) | Método, dispositivo sem fio e estação-base para definir temporização de solicitação de repetição automática híbrida | |
BR112018070200A2 (pt) | unidade de transmissão e recepção sem fio, e, método executado por uma unidade de transmissão/recepção sem fio. | |
BR112018073105A2 (pt) | técnicas para transmissão de informações de controle de enlace ascendente em comunicações sem fio de baixa latência | |
BR112022008359A2 (pt) | Formato de informações de controle sidelink estágio 2 | |
BR112022016090A2 (pt) | Método realizado por um dispositivo de comunicação sem fio, dispositivo de comunicação sem fio, método realizado por um nó de rede, e, nó de rede | |
BR112017017175A2 (pt) | transmissão incremental de informação do sistema | |
BR112022020363A2 (pt) | Método implementado por uma unidade de transmissão/recepção sem fio, e, unidade de transmissão/recepção sem fio | |
BR112017023679A2 (pt) | mecanismo de aviso de recebimento de bloco para acusar o recebimento de dados dl-mu em sistema de comunicação sem fio ul-mu | |
BR112019001028A2 (pt) | método, aparelho e sistema de comunicação sem fio | |
BRPI1011899A2 (pt) | Transmissão de elementos de informação map avançada em redes móveis | |
BR112016022248A2 (pt) | Método e aparelho para transmissão de dados em um sistema celular de downlink de múltiplos usuários | |
BR112022017083A2 (pt) | Correspondência de taxa entre uplink e downlink | |
BR112013004421B8 (pt) | Multiplexação de controle de dados em sistemas mimo ul com base em sc-fdm | |
BR112022004457A2 (pt) | Transmissão de canal físico de controle de uplink baseada em sequências | |
BR112019024068A2 (pt) | método de envio de informações de indicação, método de recebimento de informações de indicação, dispositivo, e sistema | |
BR112022009111A2 (pt) | Indicação de controle de potência para múltiplos serviços | |
BR112022012315A2 (pt) | Determinação do tamanho do bloco de transporte para comunicações de sidelink | |
BR112022024531A2 (pt) | Reporte de informação sobre o estado do canal de sidelink para retransmissão em sidelink que utiliza múltiplos pontos de transmissão e recepção | |
BR112021018639A2 (pt) | Repetição de canal de uplink compartilhado para comunicações de baixa latência ultra confiáveis | |
BR112022015464A2 (pt) | Determinação de tamanho de bloco de transporte para comunicações em sidelink | |
BR112021026518A2 (pt) | Transmissão sem perda por rádio-portadora de dados (drb) em modo não confirmado (um) | |
BR112021026850A2 (pt) | Método de comunicação sem fio, dispositivo terminal, dispositivo de rede e mídia de armazenamento legível por computador | |
BR112022026156A2 (pt) | Terminação antecipada de repetições de comunicação uplink com múltiplos blocos de transporte | |
BR112023019752A2 (pt) | Métodos realizados por um dispositivo de comunicação sem fio e por uma estação base, dispositivo de comunicação sem fio, e, estação base |