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CL2019001801A1 - Terminal de usuario y método de comunicación de radio. - Google Patents

Terminal de usuario y método de comunicación de radio.

Info

Publication number
CL2019001801A1
CL2019001801A1 CL2019001801A CL2019001801A CL2019001801A1 CL 2019001801 A1 CL2019001801 A1 CL 2019001801A1 CL 2019001801 A CL2019001801 A CL 2019001801A CL 2019001801 A CL2019001801 A CL 2019001801A CL 2019001801 A1 CL2019001801 A1 CL 2019001801A1
Authority
CL
Chile
Prior art keywords
signal
user terminal
time
radio communication
communication method
Prior art date
Application number
CL2019001801A
Other languages
English (en)
Inventor
Satoshi Nagata
Kazuki Takeda
Lihui Wang
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of CL2019001801A1 publication Critical patent/CL2019001801A1/es

Links

Classifications

    • 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
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/008—Open loop measurement based on arrival time vs. expected arrival time detecting arrival of signal based on received raw signal
    • 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
    • H04W72/12—Wireless traffic scheduling
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

LA PRESENTE INVENCIÓN ESTÁ DISEÑADA DE MODO QUE LAS SEÑALES UL SE TRANSMITEN DE MANERA APROPIADA EN RESPUESTA AL RECIBO DE SEÑALES DL PREDETERMINADAS INCLUSO CUANDO EL TIEMPO DE PROCESAMIENTO EN LAS ESTACIONES BASE DE RADIO Y/O TERMINALES DE USUARIO SE ACORTA. DE ACUERDO CON UN ASPECTO DE LA PRESENTE INVENCIÓN, UNA TERMINAL DE USUARIO POSEE UNA SECCIÓN DE RECEPCIÓN QUE RECIBE UNA SEÑAL DL, Y UNA SECCIÓN DE CONTROL QUE CONTROLA LA TRANSMISIÓN DE UNA SEÑAL DL EN RESPUESTA A LA SEÑAL DL EN FUNCIÓN DEL AVANCE DEL TIEMPO, Y LA SECCIÓN DE CONTROL EJERCE CONTROL DE MODO TAL QUE, INDEPENDIENTEMENTE DEL VALOR DEL TIEMPO DE AVANCE, LA SEÑAL UL SE TRANSMITE EN EL RECURSO UL QUE SE UBICA UN PERIODO PREDETERMINADO DESPUÉS DEL TIEMPO EN QUE SE RECIBE UNA SEÑAL DL.
CL2019001801A 2016-12-28 2019-06-27 Terminal de usuario y método de comunicación de radio. CL2019001801A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016255537 2016-12-28

Publications (1)

Publication Number Publication Date
CL2019001801A1 true CL2019001801A1 (es) 2019-09-23

Family

ID=62710443

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019001801A CL2019001801A1 (es) 2016-12-28 2019-06-27 Terminal de usuario y método de comunicación de radio.

Country Status (9)

Country Link
US (1) US20190327736A1 (es)
EP (1) EP3557931A4 (es)
JP (1) JP7324004B2 (es)
KR (1) KR20190100240A (es)
CN (1) CN110366866B (es)
BR (1) BR112019013312A2 (es)
CL (1) CL2019001801A1 (es)
RU (1) RU2760210C2 (es)
WO (1) WO2018124032A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102036117B1 (ko) * 2017-03-21 2019-10-24 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 단말의 상향링크 신호 전송 방법 및 이를 지원하는 장치
CN112703794A (zh) * 2018-07-20 2021-04-23 株式会社Ntt都科摩 基站
EP3840487A4 (en) * 2018-08-17 2022-03-23 NTT DoCoMo, Inc. RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD
CN111698062B (zh) * 2018-08-29 2023-08-22 Oppo广东移动通信有限公司 无线通信方法和通信设备
US12369197B2 (en) * 2020-05-14 2025-07-22 Lg Electronics Inc. Method for transmitting or receiving signal for wireless communication, and device therefor
TW202220402A (zh) * 2020-10-23 2022-05-16 日商索尼集團公司 通訊裝置及通訊方法
US20240172154A1 (en) * 2021-03-18 2024-05-23 Beijing Xiaomi Mobile Software Co., Ltd. Method for reporting uplink timing advance, and apparatus therefor
EP4465721A4 (en) * 2022-01-14 2025-11-12 Ntt Docomo Inc TERMINAL, COMMUNICATION SYSTEM AND COMMUNICATION METHOD
EP4533871A1 (en) 2022-05-26 2025-04-09 CommScope Technologies LLC Dual base station frame boundaries

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101002247B1 (ko) * 2006-12-18 2010-12-20 삼성전자주식회사 무선통신 시스템에서 상향링크를 통해 데이터 및 제어정보를 송수신하는 방법 및 장치
US9674835B2 (en) * 2011-04-11 2017-06-06 Lg Electronics Inc. Method and device for transmitting reception acknowledgement information in a mobile communication system
WO2013015629A2 (ko) * 2011-07-26 2013-01-31 엘지전자 주식회사 무선통신시스템에서 제어정보 전송 방법 및 장치
EP2807776B1 (en) * 2012-01-24 2022-06-22 Interdigital Patent Holdings, Inc. Systems and methods for improved uplink coverage
WO2013123980A1 (en) * 2012-02-21 2013-08-29 Telefonaktiebolaget L M Ericsson (Publ) Processing-time dependent control of data block transmission
US20160057737A1 (en) * 2013-03-27 2016-02-25 Intellectual Discovery Co., Ltd. Apparatus for transmitting control information and apparatus for receiving control information
US9642140B2 (en) * 2013-06-18 2017-05-02 Samsung Electronics Co., Ltd. Methods of UL TDM for inter-enodeb carrier aggregation
JP5931828B2 (ja) * 2013-09-26 2016-06-08 株式会社Ｎｔｔドコモ ユーザ端末、基地局及び無線通信方法
JP6425891B2 (ja) * 2014-01-14 2018-11-21 株式会社Ｎｔｔドコモ ユーザ端末および無線通信方法
MX2016009869A (es) * 2014-01-29 2017-01-09 Interdigital Patent Holdings Inc Transmisiones de enlace ascendente en comunicaciones inalambricas.
EP3128782B1 (en) * 2014-04-02 2019-10-23 LG Electronics Inc. Method for transceiving signal in wireless communication system and apparatus therefor
US10111190B2 (en) * 2014-12-23 2018-10-23 Idac Holdings, Inc. Latency reduction in LTE systems
AR104774A1 (es) * 2015-03-09 2017-08-16 ERICSSON TELEFON AB L M (publ) Asignación de sub-subtramas y temporización de harq
US9929834B2 (en) * 2015-04-28 2018-03-27 Qualcomm Incorporated Low latency operation with different hybrid automatic repeat request (HARQ) timing options

Also Published As

Publication number Publication date
RU2760210C2 (ru) 2021-11-22
CN110366866B (zh) 2024-01-09
WO2018124032A1 (ja) 2018-07-05
CN110366866A (zh) 2019-10-22
KR20190100240A (ko) 2019-08-28
US20190327736A1 (en) 2019-10-24
JPWO2018124032A1 (ja) 2019-10-31
BR112019013312A2 (pt) 2019-12-17
RU2019121676A3 (es) 2021-01-29
EP3557931A1 (en) 2019-10-23
EP3557931A4 (en) 2020-01-01
JP7324004B2 (ja) 2023-08-09
RU2019121676A (ru) 2021-01-29

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