[go: up one dir, main page]

AR108457A1 - Longitud adaptativa de intervalo temporal de transmisión - Google Patents

Longitud adaptativa de intervalo temporal de transmisión

Info

Publication number
AR108457A1
AR108457A1 ARP170101257A ARP170101257A AR108457A1 AR 108457 A1 AR108457 A1 AR 108457A1 AR P170101257 A ARP170101257 A AR P170101257A AR P170101257 A ARP170101257 A AR P170101257A AR 108457 A1 AR108457 A1 AR 108457A1
Authority
AR
Argentina
Prior art keywords
time interval
transmission time
transmission interval
length
temporary transmission
Prior art date
Application number
ARP170101257A
Other languages
English (en)
Inventor
Daniel Larsson
Laetitia Falconetti
Mattias Andersson
Gustav Wikstrm
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR108457A1 publication Critical patent/AR108457A1/es

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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • 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
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L5/0001—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) or 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • 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
    • 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
    • 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
    • H04W72/231—Control 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 layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • H04W72/232—Control 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

En un sistema de comunicaciones, un método que comprende un dispositivo radioeléctrico y un nodo de red de acceso radioeléctrico. El método incluye y/o se inicia con un paso de establecer en el dispositivo radioeléctrico una longitud de intervalo temporal de transmisión (TTI), en un canal físico de control; un paso de transmitir el dispositivo radioeléctrico información de control, por el canal físico de control de enlace ascendente con la longitud establecida del intervalo temporal de transmisión; y un paso de cambiar la longitud del intervalo temporal de transmisión para que lo establezca dicho dispositivo radioeléctrico en base a la característica de canal o de carga útil entre dicho dispositivo radioeléctrico y dicho nodo de red de acceso radioeléctrico.
ARP170101257A 2016-05-13 2017-05-11 Longitud adaptativa de intervalo temporal de transmisión AR108457A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662335809P 2016-05-13 2016-05-13

Publications (1)

Publication Number Publication Date
AR108457A1 true AR108457A1 (es) 2018-08-22

Family

ID=58707537

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170101257A AR108457A1 (es) 2016-05-13 2017-05-11 Longitud adaptativa de intervalo temporal de transmisión

Country Status (8)

Country Link
US (1) US10743306B2 (es)
EP (1) EP3455966B1 (es)
JP (1) JP6790124B2 (es)
KR (1) KR20190003666A (es)
CN (1) CN109155690B (es)
AR (1) AR108457A1 (es)
WO (1) WO2017194673A1 (es)
ZA (1) ZA201807186B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2017195850A1 (ja) * 2016-05-12 2019-03-28 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US20180035455A1 (en) * 2016-07-28 2018-02-01 Qualcomm Incorporated Techniques for adaptive transmissions during urllc
CN108207120A (zh) * 2016-09-14 2018-06-26 联发科技股份有限公司 在新无线电网络的短物理上行链路控制信道
US10432387B2 (en) 2016-09-26 2019-10-01 Qualcomm Incorporated Dynamic time division duplexing
CN109792336B (zh) * 2016-09-30 2021-02-26 诺基亚通信公司 Nr pucch覆盖范围扩展
CN108271270B (zh) * 2017-01-04 2020-02-28 电信科学技术研究院 一种sr/bsr触发方法和装置
US11166262B2 (en) * 2017-01-05 2021-11-02 FG Innovation Company Limited Long physical uplink control channel (PUCCH) design for 5th generation (5G) new radio (NR)
CN108347782B (zh) * 2017-01-25 2019-12-20 电信科学技术研究院 一种上行控制信息发送、接收方法、终端及基站
US10841904B2 (en) * 2017-02-02 2020-11-17 Sharp Kabushiki Kaisha Short physical uplink control channel (PUCCH) design for 5th generation (5G) new radio (NR)
US10251200B2 (en) * 2017-02-06 2019-04-02 Qualcomm Incorporated Techniques and apparatuses for handling collisions between legacy transmission time interval (TTI) communications and shortened TTI communications
US10405305B2 (en) * 2017-03-24 2019-09-03 Qualcomm Incorporated Single slot short PUCCH with support for intra slot frequency hopping
US10772085B2 (en) * 2017-05-04 2020-09-08 Sharp Kabushiki Kaisha Short PUCCH formats and scheduling request (SR) transmission for 5th generation (5G) new radio access technology (NR)
US11665693B2 (en) 2017-06-15 2023-05-30 Panasonic Intellectual Property Corporation Of America Terminal and communication method
CA3095641C (en) 2017-06-16 2023-03-21 Zte Corporation Methods for transmission and reception of control information in a coordinated system
US20180368169A1 (en) * 2017-06-16 2018-12-20 Motorola Mobility Llc Method and apparatus for communicating a physical uplink channel based on modification information
US11445483B2 (en) * 2017-08-01 2022-09-13 Qualcomm Incorporated Uplink control channel resource definition and mapping to user equipment
WO2019056325A1 (zh) * 2017-09-22 2019-03-28 Oppo广东移动通信有限公司 数据处理方法及相关设备
CN109845305A (zh) * 2017-09-28 2019-06-04 瑞典爱立信有限公司 在无线通信网络中调整物理上行链路控制信道(pucch)格式
US10798733B2 (en) 2018-02-15 2020-10-06 Qualcomm Incorporated Long PUCCH design for slots with varying duration of uplink and for dynamic time division duplexing
CN110351049B (zh) * 2018-04-04 2020-10-20 电信科学技术研究院有限公司 一种上行控制信息传输的方法与设备
WO2019216720A1 (ko) 2018-05-10 2019-11-14 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
CN110661603A (zh) * 2018-06-29 2020-01-07 维沃移动通信有限公司 Pucch的传输方法、终端设备和网络设备
KR102223031B1 (ko) 2019-03-20 2021-03-04 삼성전자주식회사 향상된 브레이드 클락 시그널링을 이용한 차동 신호 처리장치
US11877268B2 (en) * 2020-08-06 2024-01-16 Intel Corporation Streamlining protocol layers processing, and slotless operation

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2880704T3 (es) * 2008-03-31 2021-11-25 Ericsson Telefon Ab L M Métodos y disposiciones en un sistema de telecomunicaciones
US9209932B2 (en) * 2010-11-08 2015-12-08 Qualcomm Incorporated CQI-only transmission on the PUSCH
CN104067683A (zh) * 2012-01-26 2014-09-24 诺基亚通信公司 用于确定传输时间间隔长度的方法和装置
CN104468030B (zh) * 2014-08-26 2018-06-05 上海华为技术有限公司 一种数据传输方法、用户设备及基站
US12069623B2 (en) * 2014-09-08 2024-08-20 Interdigital Patent Holdings, Inc. Systems and methods of operating with different transmission time interval (TTI) durations
KR102316775B1 (ko) * 2015-04-02 2021-10-26 삼성전자 주식회사 무선 셀룰라 통신 시스템에서 전송시간구간 감소를 위한 송수신 방법 및 장치
EP4312456A3 (en) * 2015-08-11 2024-03-20 Mitsubishi Electric Corporation Communication system, base station and communication terminal
US10447438B2 (en) * 2015-08-21 2019-10-15 Lg Electronics Inc. Method for transmitting and receiving downlink data in wireless communication system, and apparatus therefor
CN107950066B (zh) * 2015-09-01 2022-06-14 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
US10873420B2 (en) * 2015-10-07 2020-12-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and terminal for data transmission
WO2017061662A1 (ko) * 2015-10-07 2017-04-13 엘지전자 주식회사 무선 통신 시스템에서 harq를 사용하여 재전송 데이터를 전송하는 방법 및 장치
US20170111923A1 (en) * 2015-10-14 2017-04-20 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for low latency radio communications
WO2017074522A1 (en) * 2015-10-30 2017-05-04 Intel IP Corporation Latency reduction for wireless data transmission
WO2017077179A1 (en) * 2015-11-02 2017-05-11 Nokia Technologies Oy Scheduling ues with mixed tti length
WO2017078326A1 (ko) * 2015-11-03 2017-05-11 엘지전자 주식회사 무선 통신 시스템에서 상향링크 제어 채널 전송 방법 및 이를 위한 장치
CN108353417A (zh) * 2015-11-04 2018-07-31 交互数字专利控股公司 对具有不同tti持续时间的传输进行复用的设备及方法
CN108352947B (zh) 2015-11-06 2021-06-11 瑞典爱立信有限公司 发送和接收下行链路授权和下行链路数据的方法和节点
US10623155B2 (en) * 2015-12-07 2020-04-14 Lg Electronics Inc. Uplink channel transmitting method and user device, and uplink channel receiving method and base station
EP3393057B1 (en) * 2015-12-18 2022-02-02 LG Electronics Inc. Method for transmitting uplink control information and user apparatus for carrying out same
EP3403358B1 (en) * 2016-01-11 2021-11-03 Sony Group Corporation Signaling subcarrier spacing in narrowband internet of things communication system
US10367530B2 (en) * 2016-01-14 2019-07-30 Qualcomm Incorporated Unified code block segmentation providing a cyclic redundancy check for low density parity check code codewords
US20170208575A1 (en) * 2016-01-18 2017-07-20 Qualcomm Incorporated Low latency control overhead reduction
WO2017135682A1 (ko) * 2016-02-02 2017-08-10 엘지전자 주식회사 상향링크 제어 채널 전송 방법 및 이를 수행하는 사용자 장치
EP3411978A1 (en) * 2016-02-03 2018-12-12 Interdigital Patent Holdings, Inc. Methods, systems and apparatus for scheduling of subframes and hybrid automatic repeat request (harq) feedback
EP3412093B1 (en) * 2016-02-04 2021-06-23 Nokia Technologies Oy Method and apparatus for implementing control and reference signals for physical-uplink-shared-channel communication
US10575297B2 (en) * 2016-02-05 2020-02-25 Panasonic Intellectual Property Corporation Of America Base station, terminal, and communication method
CN106714325B (zh) * 2016-03-15 2019-04-05 北京展讯高科通信技术有限公司 Tti可变的无线通信方法及装置
WO2017169008A1 (ja) 2016-03-31 2017-10-05 ソニー株式会社 端末装置、基地局装置および通信方法
US10069613B2 (en) * 2016-04-01 2018-09-04 Motorola Mobility Llc Method and apparatus for scheduling uplink transmissions with reduced latency
WO2017167755A1 (en) 2016-04-01 2017-10-05 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communications
JP2019125817A (ja) * 2016-05-12 2019-07-25 シャープ株式会社 端末装置および方法

Also Published As

Publication number Publication date
US10743306B2 (en) 2020-08-11
EP3455966A1 (en) 2019-03-20
JP6790124B2 (ja) 2020-11-25
US20180176909A1 (en) 2018-06-21
KR20190003666A (ko) 2019-01-09
WO2017194673A1 (en) 2017-11-16
CN109155690B (zh) 2021-07-02
JP2019521549A (ja) 2019-07-25
ZA201807186B (en) 2021-02-24
CN109155690A (zh) 2019-01-04
EP3455966B1 (en) 2020-07-15

Similar Documents

Publication Publication Date Title
AR108457A1 (es) Longitud adaptativa de intervalo temporal de transmisión
CL2018001879A1 (es) Métodos y aparatos para seleccionar parámetros de acceso de canal distribuido mejorado para diferentes estaciones
AR111026A1 (es) Sistemas y métodos para reducir la interferencia en un sistema de comunicaciones inalámbricas
CO2019009824A2 (es) Retroalimentación harq-ack para mtc
AR113144A1 (es) Ajuste de un formato de canal de control de enlace ascendente físico (pucch) en una red de comunicación inalámbrica
MX2018012121A (es) Nodo de red de radio, dispositivo inalambrico y metodos llevados a cabo en los mismos.
MX2018011807A (es) Metodos y sistemas para programación en la comunicación vehículo a vehículo basada en la interfaz aérea del sistema universal de telecomunicaciones móviles (uu).
MX2019004451A (es) Adaptacion de evitacion de colision para sistemas de transmision autonomos.
TW201613413A (en) Transmission of common control messages for machine-type communication (MTC) user equipments with reduced bandwidth
BR112017009556A2 (pt) pucch para dispositivos mtc
CL2016002769A1 (es) Método y aparatos para señalizar asignaciones de usuario en una red de comunicación inalámbrica multiusuario utilizando un diseño eficiente de campo de señal en paquetes inalámbricos de alta eficiencia.
MX2018000045A (es) Metodo y aparato de establecimiento de asociacion.
MX2009013812A (es) Transmision de informacion de sistema en un canal compartido de enlace descendente.
AR115922A1 (es) Método de transmisión y recepción de la información del estado del canal en el sistema de comunicación inalámbrica y dispositivo para el mismo
AR111353A1 (es) Transmisión de primeros datos de mensaje 3 (msg3) por una asignación dual
MX2018009905A (es) Metodo de comunicacion, punto de acceso y estacion.
MX2018012894A (es) Gestión de dispositivos inalámbricos en cobertura limitada de radio.
MX2021000991A (es) Dispositivos y procedimientos de transmisión y monitorización del enlace descendente, sistema de comunicación, terminal y estación base.
AR104779A1 (es) Método y equipo de usuario para comprimir una retroalimentación harq
MX367987B (es) Extension de paginacion para sistema global de cobertura mejorada para movil (ec-gsm).
AR112995A1 (es) Equipos de usuario, estaciones base y métodos
MX2018013555A (es) Sistema y metodo para la generacion y transmision de una comunicacion no en tiempo real.
CO2019004764A2 (es) Procedimiento de acceso aleatorio
AR096383A1 (es) Conmutación tti mejorada
MX2019003236A (es) Señalizacion de transmisiones con tti acortado.

Legal Events

Date Code Title Description
FB Suspension of granting procedure