BR112022024129A2 - Suportando transmissões de rede utilizando comunicações de sidelink ponto a ponto - Google Patents
Suportando transmissões de rede utilizando comunicações de sidelink ponto a pontoInfo
- Publication number
- BR112022024129A2 BR112022024129A2 BR112022024129A BR112022024129A BR112022024129A2 BR 112022024129 A2 BR112022024129 A2 BR 112022024129A2 BR 112022024129 A BR112022024129 A BR 112022024129A BR 112022024129 A BR112022024129 A BR 112022024129A BR 112022024129 A2 BR112022024129 A2 BR 112022024129A2
- Authority
- BR
- Brazil
- Prior art keywords
- point
- packets
- decoded
- peer
- sidelink
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0076—Distributed coding, e.g. network coding, involving channel coding
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
-
- 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
- H04L1/1809—Selective-repeat protocols
-
- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- 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
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
-
- 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)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
SUPORTANDO TRANSMISSÕES DE REDE UTILIZANDO COMUNICAÇÕES DE SIDELINK PONTO A PONTO. Essa revelação proporciona sistemas, métodos e aparelhos para suportar transmissão de rede utilizando comunicações de sidelink ponto a ponto. Uma estação base (BS) pode transmitir um conjunto de pacotes codificados para vários equipamentos de usuário (UEs) e receber mensagens de realimentação a partir dos UEs que indicam conjunto de pacotes decodificados. Baseado nas mensagens de realimentação, a BS pode transmitir um conjunto atualizado de pacotes codificados baseado em uma diferença entre o conjunto de pacotes codificados e a união de pacotes decodificados. A BS pode transmitir uma instrução para um primeiro UE para transmitir uma comunicação de sidelink ponto a ponto para um segundo UE que inclui um conjunto de pacotes omitidos que inclui um ou mais pacotes decodificados que foram decodificados pelo primeiro UE, mas não foram decodificados pelo segundo UE. O primeiro UE pode transmitir a comunicação de sidelink ponto a ponto para o segundo UE.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063037545P | 2020-06-10 | 2020-06-10 | |
US202063037556P | 2020-06-10 | 2020-06-10 | |
US17/302,807 US11757578B2 (en) | 2020-06-10 | 2021-05-12 | Supporting network transmissions using unicast sidelink communications |
PCT/US2021/070553 WO2021253028A1 (en) | 2020-06-10 | 2021-05-13 | Supporting network transmissions using unicast sidelink communications |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022024129A2 true BR112022024129A2 (pt) | 2022-12-27 |
Family
ID=78826097
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022024129A BR112022024129A2 (pt) | 2020-06-10 | 2021-05-13 | Suportando transmissões de rede utilizando comunicações de sidelink ponto a ponto |
BR112022024383A BR112022024383A2 (pt) | 2020-06-10 | 2021-05-13 | Suporte de transmissões de rede usando comunicações de ligação lateral de broadcast |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022024383A BR112022024383A2 (pt) | 2020-06-10 | 2021-05-13 | Suporte de transmissões de rede usando comunicações de ligação lateral de broadcast |
Country Status (6)
Country | Link |
---|---|
US (4) | US11616608B2 (pt) |
EP (2) | EP4165809A1 (pt) |
KR (2) | KR20230023636A (pt) |
CN (2) | CN115769526A (pt) |
BR (2) | BR112022024129A2 (pt) |
WO (2) | WO2021253027A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11616608B2 (en) | 2020-06-10 | 2023-03-28 | Qualcomm Incorporated | Supporting network transmissions using broadcast sidelink communications |
US20230412346A1 (en) * | 2022-06-21 | 2023-12-21 | Qualcomm Incorporated | Feedback-collection packet for network coding |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101656917B (zh) * | 2003-10-08 | 2013-06-12 | 高通股份有限公司 | 在无线通信系统中用于反馈报告的方法和装置 |
JP5491412B2 (ja) * | 2008-01-02 | 2014-05-14 | インターデイジタル テクノロジー コーポレーション | 協調無線通信(cooperativewirelesscommunications)のための方法および装置 |
FR3003711B1 (fr) * | 2013-03-21 | 2015-04-17 | Commissariat Energie Atomique | Systeme de communication cooperatif a strategie de retransmission de paquets adaptive |
US10594371B2 (en) * | 2017-08-11 | 2020-03-17 | Qualcomm Incorporated | Precoding reference signals for uplink transmission with downlink interference information |
CN110830952B (zh) | 2018-08-10 | 2023-03-28 | 中兴通讯股份有限公司 | 车联网中直通链路的资源配置方法及装置 |
US11405143B2 (en) * | 2018-09-21 | 2022-08-02 | Kt Corporation | Method and apparatus for transmitting sidelink HARQ feedback information |
CN110972304A (zh) * | 2018-09-28 | 2020-04-07 | 现代自动车株式会社 | 考虑通信系统中资源占用状态的副链路通信方法及其设备 |
CN113615111A (zh) * | 2019-01-10 | 2021-11-05 | 弗劳恩霍夫应用研究促进协会 | 侧链路中的高级反馈 |
CN111698698A (zh) * | 2019-03-13 | 2020-09-22 | 索尼公司 | 电子装置、无线通信方法和计算机可读介质 |
US20220240225A1 (en) * | 2019-05-02 | 2022-07-28 | Lg Electronics Inc. | Method and apparatus for direct link management in wireless communication system |
CN112566248A (zh) * | 2019-09-25 | 2021-03-26 | 华为技术有限公司 | 一种通信方法及装置 |
MX2022005586A (es) * | 2019-11-06 | 2022-10-27 | Lenovo Singapore Pte Ltd | Determinación de un recurso para un informe de información de estado del canal. |
US11616608B2 (en) | 2020-06-10 | 2023-03-28 | Qualcomm Incorporated | Supporting network transmissions using broadcast sidelink communications |
-
2021
- 2021-05-12 US US17/302,808 patent/US11616608B2/en active Active
- 2021-05-12 US US17/302,807 patent/US11757578B2/en active Active
- 2021-05-13 CN CN202180040606.6A patent/CN115769526A/zh active Pending
- 2021-05-13 CN CN202180040607.0A patent/CN115735340A/zh active Pending
- 2021-05-13 BR BR112022024129A patent/BR112022024129A2/pt unknown
- 2021-05-13 WO PCT/US2021/070552 patent/WO2021253027A1/en unknown
- 2021-05-13 BR BR112022024383A patent/BR112022024383A2/pt unknown
- 2021-05-13 KR KR1020227042719A patent/KR20230023636A/ko active Search and Examination
- 2021-05-13 EP EP21731033.3A patent/EP4165809A1/en active Pending
- 2021-05-13 EP EP21730441.9A patent/EP4165808A1/en active Pending
- 2021-05-13 KR KR1020227042718A patent/KR20230023635A/ko active Search and Examination
- 2021-05-13 WO PCT/US2021/070553 patent/WO2021253028A1/en unknown
-
2023
- 2023-02-24 US US18/174,256 patent/US11962419B2/en active Active
- 2023-08-18 US US18/452,344 patent/US20240048280A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20240048280A1 (en) | 2024-02-08 |
US20210392544A1 (en) | 2021-12-16 |
US11616608B2 (en) | 2023-03-28 |
WO2021253028A1 (en) | 2021-12-16 |
KR20230023636A (ko) | 2023-02-17 |
US20210391957A1 (en) | 2021-12-16 |
EP4165808A1 (en) | 2023-04-19 |
US11962419B2 (en) | 2024-04-16 |
BR112022024383A2 (pt) | 2022-12-27 |
US11757578B2 (en) | 2023-09-12 |
US20230283410A1 (en) | 2023-09-07 |
EP4165809A1 (en) | 2023-04-19 |
WO2021253027A1 (en) | 2021-12-16 |
KR20230023635A (ko) | 2023-02-17 |
CN115769526A (zh) | 2023-03-07 |
CN115735340A (zh) | 2023-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112022024129A2 (pt) | Suportando transmissões de rede utilizando comunicações de sidelink ponto a ponto | |
BR112019002304A2 (pt) | método de retroalimentação de confirmação por solicitação de repetição automática híbrida harq-ack e aparelho | |
MX2019001537A (es) | Metodo y dispositivo para enviar informacion de sistema. | |
BR112018068021A2 (pt) | técnicas de comunicação de ponto a multiponto de baixa latência | |
BR112021022681A2 (pt) | Retorno de confirmação para várias configurações de programação semipersistentes de downlink ativo | |
BR112021021960A2 (pt) | Método para controle de feedback, ue e dispositivo de rede. | |
BR112022017903A2 (pt) | Método de transmissão de pacote de dados, nó de comunicação e mídia de armazenamento | |
MX2023009049A (es) | Asignacion de recursos de canal de control de enlace ascendente fisico (pucch). | |
BR112023003413A2 (pt) | Programando estações não cabeadas dentro de um período de serviço de tempo de ativação desejado | |
BR112018074846A2 (pt) | projeto rach para comunicações formadas por feixes | |
BR112018002078A2 (pt) | métodos e aparelho para protocolo de acesso de mídia de múltiplos canais | |
BR112017018870A2 (pt) | métodos e aparelhos para ressonância e retorno de informação de estado de canal | |
BR112017021712A2 (pt) | transmissão/recepção simultânea de banda estreita em comunicações de tipo de máquina melhorada | |
BR112019005982A2 (pt) | serviço de rede sobre conectividade de rede limitada | |
BR112017018215A2 (pt) | realimentação de canal que precede transmissões de dados de downlink em sistemas celulares iot | |
WO2021080874A8 (en) | Sidelink groupcast scheduling | |
MX2017013366A (es) | Metodos y dispositivos para transmision y recepcion de difusion. | |
BR112018016695A2 (pt) | método de comunicação, ponto de acesso, e estação | |
BRPI0607099A2 (pt) | método de serviço de ponto para vários pontos, terminal que suporta um serviço e método para receber um serviço | |
BR112019006459A2 (pt) | método de transmissão de informações, dispositivo terminal, e dispositivo de rede | |
BR112019000034A2 (pt) | método e dispositivo de transmissão de dados, programa de computador e mídia de armazenamento. | |
BR112017019543A2 (pt) | Programação de transmissões em downlink com base em permutas de mensagens de pré- programação e programação | |
BR112022019736A2 (pt) | Método e aparelho para transmitir informação, dispositivo de comunicação, e, mídia de armazenamento | |
MX2021003679A (es) | Mecanismo de redireccion para soportar la comparticion/segmentacio n de redes con division de cu-du. | |
BR112023002888A2 (pt) | Métodos e aparelhos para transmissão usando recurso de enlace ascendente pré-configurado |