BR112019026598A2 - Transmissão de dados em um canal físico de controle de enlace descendente - Google Patents

Transmissão de dados em um canal físico de controle de enlace descendente Download PDF

Info

Publication number
BR112019026598A2
BR112019026598A2 BR112019026598-8A BR112019026598A BR112019026598A2 BR 112019026598 A2 BR112019026598 A2 BR 112019026598A2 BR 112019026598 A BR112019026598 A BR 112019026598A BR 112019026598 A2 BR112019026598 A2 BR 112019026598A2
Authority
BR
Brazil
Prior art keywords
data communications
pdcch
dci
payload
downlink
Prior art date
Application number
BR112019026598-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Hosseini Seyedkianoush
Seyedkianoush HOSSEINI
Chen Wanshi
Wanshi Chen
Arvind Patel Shimman
Shimman Arvind Patel
Original Assignee
Qualcomm Incorporated
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112019026598A2 publication Critical patent/BR112019026598A2/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements 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
    • H04L1/18Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867Arrangements specially adapted for the transmitter end
    • H04L1/1887Scheduling and prioritising arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/0064Rate requirement of the data, e.g. scalable bandwidth, data priority
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/06Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112019026598-8A 2017-06-23 2018-06-22 Transmissão de dados em um canal físico de controle de enlace descendente BR112019026598A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762524280P 2017-06-23 2017-06-23
US62/524,280 2017-06-23
US16/015,062 US10638469B2 (en) 2017-06-23 2018-06-21 Data transmission in a physical downlink control channel
US16/015,062 2018-06-21
PCT/US2018/039013 WO2018237275A1 (en) 2017-06-23 2018-06-22 Data transmission in a physical downlink control channel

Publications (1)

Publication Number Publication Date
BR112019026598A2 true BR112019026598A2 (pt) 2020-06-23

Family

ID=64693809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019026598-8A BR112019026598A2 (pt) 2017-06-23 2018-06-22 Transmissão de dados em um canal físico de controle de enlace descendente

Country Status (9)

Country Link
US (1) US10638469B2 (https=)
EP (1) EP3643129B1 (https=)
JP (1) JP7150757B2 (https=)
KR (1) KR20200018480A (https=)
CN (1) CN110786066A (https=)
AU (1) AU2018290341A1 (https=)
BR (1) BR112019026598A2 (https=)
TW (1) TW201906473A (https=)
WO (1) WO2018237275A1 (https=)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106793136B (zh) * 2016-05-09 2018-11-16 北京展讯高科通信技术有限公司 用户设备及其数据传输方法
WO2018084499A1 (ko) * 2016-11-03 2018-05-11 엘지전자 주식회사 무선 통신 시스템에서, 하향링크 제어 영역 구성 방법 및 이를 위한 장치
US10779310B2 (en) * 2017-11-16 2020-09-15 Qualcomm Incorporated Uplink control channel resource allocation for new radio (NR)
WO2019172624A1 (ko) * 2018-03-05 2019-09-12 엘지전자 주식회사 무선 통신 시스템에서 상향링크 채널을 전송하기 위한 방법 및 이를 지원하는 장치
GB2572646B (en) * 2018-04-06 2021-07-14 Tcl Communication Ltd Control and data transmission
MX2020011233A (es) * 2018-05-08 2020-11-11 Panasonic Ip Corp America Terminal y metodo de transmision.
US11212062B2 (en) 2018-09-28 2021-12-28 Qualcomm Incorporated Limits on quantity of downlink control information (DCI) processed
CN111431685B (zh) * 2019-01-10 2021-08-13 华为技术有限公司 传输下行信道的方法和装置
EP3911059A4 (en) 2019-01-10 2022-03-16 Datang Mobile Communications Equipment Co., Ltd. METHOD AND DEVICE FOR EQUIPMENT CONFIGURATION AND DATA TRANSMISSION
US11496970B2 (en) * 2019-03-06 2022-11-08 Qualcomm Incorporated Support of high pathloss mode
US11451284B2 (en) 2019-03-28 2022-09-20 Qualcomm Incorporated Multiplexing codebooks generated for transmissions having different service types
US12081338B2 (en) * 2019-04-05 2024-09-03 Lg Electronics Inc. Method and apparatus for performing HARQ operation
US11477747B2 (en) 2019-04-17 2022-10-18 Qualcomm Incorporated Synchronization signal periodicity adjustment
US12335926B2 (en) 2019-04-17 2025-06-17 Qualcomm Incorporated Beam management for high-pathloss mode operations
US11510071B2 (en) 2019-04-17 2022-11-22 Qualcomm Incorporated Beam direction selection for high pathloss mode operations
US11445408B2 (en) 2019-04-17 2022-09-13 Qualcomm Incorporated High pathloss mode multiplexing
US11463964B2 (en) 2019-04-17 2022-10-04 Qualcomm Incorporated Communication configuration for high pathloss operations
US11438808B2 (en) 2019-04-17 2022-09-06 Qualcomm Incorporated Acknowledgment messaging for resource reservations
US10826568B1 (en) * 2019-05-03 2020-11-03 Qualcomm Incorporated Simultaneous multiple default beams
US11805528B2 (en) 2019-05-13 2023-10-31 Qualcomm Incorporated Communication preemption applicability techniques
US11652520B2 (en) * 2019-08-01 2023-05-16 Qualcomm Incorporated Batch-based feedback in new radio
EP3799493B1 (en) * 2019-09-30 2021-07-28 Deutsche Telekom AG Method for enhanced efficiency and/or flexibility in transmitting payload and/or control data in downlink and/or uplink direction between a base station entity and a user equipment of a mobile communication network, system, user equipment and base station entity, program and computer-readable medium
CN114287114B (zh) * 2019-11-07 2024-01-12 Oppo广东移动通信有限公司 信号接收的方法及装置
JP2021163996A (ja) * 2020-03-30 2021-10-11 Kddi株式会社 効率化された複合自動再送要求を実行するための端末装置、基地局装置、制御方法、及びプログラム
US11991598B2 (en) * 2020-04-30 2024-05-21 Qualcomm Incorporated Multicast transmission feedback and buffer processing
CN113783655B (zh) * 2020-06-10 2025-01-07 中兴通讯股份有限公司 数据的传输方法及装置、电路板、存储介质、电子装置
CN111935838B (zh) * 2020-08-13 2021-09-17 深圳职业技术学院 一种控制信息传输方法
WO2022077170A1 (en) * 2020-10-12 2022-04-21 Apple Inc. Flexible aperiodic srs triggering in cellular communication system
WO2022141086A1 (zh) * 2020-12-29 2022-07-07 捷开通讯(深圳)有限公司 通信方法、装置及可读存储介质
CN115150941A (zh) 2021-03-31 2022-10-04 北京三星通信技术研究有限公司 无线通信系统中的装置及由其执行的方法
CN117837116A (zh) * 2021-08-25 2024-04-05 高通股份有限公司 用于多播/广播系统服务的物理下行链路控制信道传输
CN114158124B (zh) * 2021-11-29 2025-03-04 中国电信股份有限公司 数据传输方法及装置、存储介质
CN118075501B (zh) * 2024-02-02 2025-03-07 中央广播电视总台 广播级音频系统的多路音频流分析和呈现方法及相应设备
US20260019369A1 (en) * 2024-07-15 2026-01-15 Qualcomm Incorporated Use case aware network traffic shaping techniques for power reduction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103703706B (zh) 2011-07-14 2017-06-06 Lg电子株式会社 无线通信系统中分配资源的方法及其设备
CN102957500A (zh) 2011-08-30 2013-03-06 华为技术有限公司 一种数据传输的方法、终端和网络侧设备
CN103580772B (zh) 2012-07-18 2017-06-06 华为技术有限公司 数据传输方法、系统及设备,终端获取数据的方法及终端
US9839018B2 (en) 2013-07-03 2017-12-05 Futurewei Technologies, Inc. Systems and methods for transmitting data information messages on a downlink of a wireless communication system
US20160345311A1 (en) * 2015-05-22 2016-11-24 Qualcomm Incorporated Techniques for scheduling data communications with shortened time duration
WO2017078778A1 (en) 2015-11-04 2017-05-11 Intel IP Corporation Low latency data transmission in a control region for cellular wireless networks
US9801175B2 (en) * 2015-11-06 2017-10-24 Motorola Mobility Llc Method and apparatus for low latency transmissions
US10313168B2 (en) * 2015-12-11 2019-06-04 Lg Electronics Inc. Method and user equipment for receiving downlink channel, and method and base station for transmitting downlink channel
CN106792889B (zh) * 2016-06-15 2020-05-15 展讯通信(上海)有限公司 调度传输时间间隔长度的装置及方法,通信终端及基站
US10743338B2 (en) 2017-03-20 2020-08-11 Qualcomm Incorporated Downlink and uplink transmissions for high reliability low latency communications systems

Also Published As

Publication number Publication date
AU2018290341A1 (en) 2019-12-05
JP7150757B2 (ja) 2022-10-11
US10638469B2 (en) 2020-04-28
US20180376464A1 (en) 2018-12-27
EP3643129B1 (en) 2022-03-02
TW201906473A (zh) 2019-02-01
CN110786066A (zh) 2020-02-11
WO2018237275A1 (en) 2018-12-27
JP2020526067A (ja) 2020-08-27
EP3643129A1 (en) 2020-04-29
KR20200018480A (ko) 2020-02-19

Similar Documents

Publication Publication Date Title
BR112019026598A2 (pt) Transmissão de dados em um canal físico de controle de enlace descendente
TWI808222B (zh) 組共用控制資訊
BR112020016112A2 (pt) Prevenção de colisão para requisições de programação e informações de controle de uplink
US10608779B2 (en) Search space configuration for new radio (NR) system
BR112019018035A2 (pt) Sinalização para multiplexação de comunicação de baixa latência e comunicações de sidelink
BR112020020200A2 (pt) Sinalização de esquemas de codificação de modulação alternativos usando um fator de escalonamento
TW202029814A (zh) 下行鏈路控制通道監測能力
BR112020016353A2 (pt) Espaços de busca virtuais para indicação de feixe
BR112020005187A2 (pt) projeto de espaço de pesquisa comum para aprimoramento de cobertura em comunicações sem fio
BR112019010791A2 (pt) canal de controle físico de downlink e feedback de solicitação de repetição automática híbrida para melhoria de cobertura multefire
BR112020015785A2 (pt) Determinação de tabela de modulação e relatório de indicador de qualidade de canal para intervalos de tempo de transmissão curtos
BR112019026943A2 (pt) grupos de blocos de códigos sobrepostos para várias palavras de código
BR112020022103A2 (pt) equiparação de taxa de transmissão em repetições de transmissão de downlink em comunicações sem fio
BR112020016308A2 (pt) Restrição de indicação de reutilização de spdcch sob compartilhamento dmrs
BR112020012097A2 (pt) combinar e descartar conjunto de espaços de pesquisa
BR112020012173A2 (pt) indicador de formato de slot multinível
BR112020001682A2 (pt) salto de frequência em um canal de controle de enlace ascendente
BR112021014905A2 (pt) Sinalização de parâmetros de transmissão
BR112020008785A2 (pt) controle de potência em ambientes de feixe direcional
BR112020010728A2 (pt) indicador de formato de partição em duplexação por divisão de frequência
CN110192421B (zh) 用于使用多个传输时间间隔持续时间进行交叉载波调度的技术
BR112019019571A2 (pt) configurações de período transitório dinâmico para intervalos de tempo de transmissão reduzidos
BR112020005029A2 (pt) técnicas para sinalizar padrões de conjunto de rajadas de sinais de sincronização
BR112020009067A2 (pt) técnicas de transmissão de enlace ascendente em comunicação sem fio de baixa latência
BR112020009297A2 (pt) transmissão de sinal de referência de demodulação

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2728 DE 18/04/2023.