PL2953401T3 - Terminal użytkownika, radiowa stacja bazowa, i sposób adaptacyjnej modulacji i kodowania - Google Patents

Terminal użytkownika, radiowa stacja bazowa, i sposób adaptacyjnej modulacji i kodowania

Info

Publication number
PL2953401T3
PL2953401T3 PL14746085.1T PL14746085T PL2953401T3 PL 2953401 T3 PL2953401 T3 PL 2953401T3 PL 14746085 T PL14746085 T PL 14746085T PL 2953401 T3 PL2953401 T3 PL 2953401T3
Authority
PL
Poland
Prior art keywords
base station
user terminal
radio base
coding method
adaptive modulation
Prior art date
Application number
PL14746085.1T
Other languages
English (en)
Polish (pl)
Inventor
Satoshi Nagata
Qin MU
Liu Liu
Yu Jiang
Lan Chen
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 PL2953401T3 publication Critical patent/PL2953401T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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
    • 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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2275—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses the received modulated signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
PL14746085.1T 2013-01-29 2014-01-20 Terminal użytkownika, radiowa stacja bazowa, i sposób adaptacyjnej modulacji i kodowania PL2953401T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013014597 2013-01-29
JP2013185184A JP5852616B2 (ja) 2013-01-29 2013-09-06 ユーザ端末、無線基地局及び適応変調符号化方法
PCT/JP2014/050953 WO2014119413A1 (ja) 2013-01-29 2014-01-20 ユーザ端末、無線基地局及び適応変調符号化方法

Publications (1)

Publication Number Publication Date
PL2953401T3 true PL2953401T3 (pl) 2024-06-24

Family

ID=51262128

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14746085.1T PL2953401T3 (pl) 2013-01-29 2014-01-20 Terminal użytkownika, radiowa stacja bazowa, i sposób adaptacyjnej modulacji i kodowania

Country Status (6)

Country Link
US (2) US9667361B2 (enExample)
EP (1) EP2953401B1 (enExample)
JP (1) JP5852616B2 (enExample)
CN (1) CN104956723B (enExample)
PL (1) PL2953401T3 (enExample)
WO (1) WO2014119413A1 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5852616B2 (ja) 2013-01-29 2016-02-03 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び適応変調符号化方法
JP2016067030A (ja) * 2013-01-29 2016-04-28 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び適応変調符号化方法
EP2787670A1 (en) 2013-04-05 2014-10-08 Panasonic Intellectual Property Corporation of America MCS table adaptation for 256-QAM
WO2014194534A1 (zh) 2013-06-08 2014-12-11 华为技术有限公司 一种信道质量指示及调制编码方案的通知方法、装置
WO2015034151A1 (en) 2013-09-03 2015-03-12 Samsung Electronics Co., Ltd. Downlink transmission method and user terminal equipment
US20160218790A1 (en) * 2013-10-30 2016-07-28 Lg Electronics Inc. Method and user equipment for transmitting channel quality indicator feedback
US9736830B2 (en) * 2014-01-30 2017-08-15 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods utilizing an efficient TBS table design for 256QAM in a cellular communications network
US9722848B2 (en) * 2014-05-08 2017-08-01 Intel Corporation Techniques for using a modulation and coding scheme for downlink transmissions
CN105228078B (zh) * 2014-05-29 2018-12-14 华为技术有限公司 一种数据传输方法，及基站和用户设备
US9860888B2 (en) * 2014-10-08 2018-01-02 Qualcomm Incorporated UE category handling
KR102003143B1 (ko) * 2015-01-28 2019-07-23 후지쯔 가부시끼가이샤 비인가된 대역에 대한 채널 정보를 피드백하기 위한 방법 및 장치와, 통신 시스템
CN105991233A (zh) * 2015-03-03 2016-10-05 索尼公司 无线通信设备和无线通信方法
WO2016161648A1 (zh) * 2015-04-10 2016-10-13 华为技术有限公司 一种信息的传输方法和基站以及终端
CN106209303B (zh) * 2015-05-07 2019-08-27 成都鼎桥通信技术有限公司 确定群组业务的调制编码方式的方法
US9756455B2 (en) * 2015-05-28 2017-09-05 Sony Corporation Terminal and method for audio data transmission
ES2991013T3 (es) 2015-08-14 2024-12-02 Sun Patent Trust Adaptación del orden de modulación para subtramas parciales
US11153868B2 (en) * 2015-09-02 2021-10-19 Ntt Docomo, Inc. User equipment, wireless base station, and wireless communication method using multiple Transmission Time Interval (TTI) lengths
CN106685587B (zh) * 2015-11-06 2020-12-08 株式会社Kt 下行数据信道中调制阶数和传输块大小确定方法及其装置
JP2016073657A (ja) * 2015-11-24 2016-05-12 株式会社三洋物産 遊技機
CN108496386B (zh) * 2015-12-25 2023-03-21 株式会社Ntt都科摩 用户终端、无线基站及无线通信方法
US10728903B2 (en) * 2016-01-08 2020-07-28 Apple Inc. Apparatus, systems and methods for adaptive downlink scheduling and link adaptation
WO2017130800A1 (ja) * 2016-01-26 2017-08-03 株式会社Ｎｔｔドコモ 基地局及び送信方法
US10862655B2 (en) 2016-04-08 2020-12-08 Ntt Docomo, Inc. User terminal and radio communication method
EP3442257B1 (en) * 2016-04-08 2025-05-28 NTT DoCoMo, Inc. User terminal and wireless communication method
CN108023676B (zh) * 2016-11-04 2022-11-22 中兴通讯股份有限公司 一种调制方式控制方法、装置及基站
CN110663279B (zh) * 2017-05-16 2023-05-30 中兴通讯股份有限公司 广播反馈机制
CN109152052B (zh) * 2017-06-16 2024-07-23 华为技术有限公司 确定传输块大小的方法及装置
US11115152B2 (en) * 2017-08-11 2021-09-07 Telefonaktiebolaget Lm Ericsson (Publ) Transport block size determination for equal size code blocks
WO2019066622A1 (ko) * 2017-09-29 2019-04-04 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 정보를 보고하기 위한 방법 및 이를 위한 장치
CN114205913B (zh) * 2017-11-17 2025-03-11 华为技术有限公司 一种数据上报方法、接收方法和相关装置
CN113194503B (zh) 2017-11-25 2025-02-25 华为技术有限公司 一种数据上报方法、接收方法和相关装置
KR20190073105A (ko) * 2017-12-18 2019-06-26 한국전자통신연구원 제어 정보 획득 방법 및 장치
CN110061769A (zh) 2018-01-18 2019-07-26 华为技术有限公司 发送数据的方法和装置
CN111010254B (zh) 2018-01-19 2020-11-10 华为技术有限公司 一种通信方法、通信装置、计算机存储介质
JP2019134354A (ja) * 2018-02-01 2019-08-08 シャープ株式会社 端末装置、基地局装置、および、通信方法
US11102676B2 (en) * 2018-02-20 2021-08-24 Qualcomm Incorporated Techniques for using downlink control information in new radio
JP7188793B2 (ja) * 2018-03-27 2022-12-13 日本電気株式会社 無線通信装置、データ受信方法及びプログラム
KR102473495B1 (ko) * 2018-04-20 2022-12-02 삼성전자주식회사 무선 통신 시스템에서 변조 신호를 송수신하기 위한 방법 및 장치
CN110474706B (zh) * 2018-05-11 2021-05-18 电信科学技术研究院有限公司 一种mcs表格确定方法、终端和基站及可读存储介质
CN110474710B (zh) * 2018-05-11 2021-06-01 Tcl华星光电技术有限公司 编码方法、设备及可读存储介质
US10623224B2 (en) * 2018-05-14 2020-04-14 At&T Intellectual Property I, L.P. Conveying modulation and coding information for an uplink data transmission
CN110581749B (zh) * 2018-06-11 2022-03-04 中国移动通信集团浙江有限公司 TD-LTE的VoLTE语音质量提升方法及装置
CN110611549B (zh) * 2018-06-15 2021-04-09 华为技术有限公司 一种确定传输块大小的方法、传输方法及装置
WO2020202443A1 (ja) * 2019-04-01 2020-10-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN111835456B (zh) * 2019-04-22 2022-04-05 上海华为技术有限公司 一种数据处理方法、网络设备和终端设备
CN111294948A (zh) * 2019-06-20 2020-06-16 展讯通信（上海）有限公司 解码方法及装置、存储介质、终端、基站
CN111901273B (zh) * 2020-01-17 2024-10-25 中兴通讯股份有限公司 一种调制编码方法、装置、设备和存储介质
CN114501622B (zh) * 2020-10-23 2025-06-03 大唐移动通信设备有限公司 一种传输处理方法及装置
CN114640421A (zh) * 2020-12-15 2022-06-17 维沃移动通信有限公司 信息传输方法、接收方法、装置、终端及网络侧设备
CN114124308B (zh) * 2021-11-30 2024-03-01 新华三技术有限公司成都分公司 一种编码调整方法、装置及设备
CN115987448A (zh) * 2022-09-09 2023-04-18 灿芯技术(深圳)有限公司 一种提高终端rrc连接建立成功率的方法、装置及系统
CN115665874B (zh) * 2022-11-21 2023-06-13 深圳国人无线通信有限公司 一种基于cqi表格的下行pdsch调度方法和系统
KR20250046813A (ko) * 2023-09-27 2025-04-03 삼성전자주식회사 이중 채널 코딩 적용 방법 및 장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830977B2 (en) * 2006-05-01 2010-11-09 Intel Corporation Providing CQI feedback with common code rate to a transmitter station
JP2008042547A (ja) * 2006-08-07 2008-02-21 Fujitsu Ltd 移動通信システム，基地局，端末装置及び送信制御方法
US7933238B2 (en) 2007-03-07 2011-04-26 Motorola Mobility, Inc. Method and apparatus for transmission within a multi-carrier communication system
CN101651515B (zh) * 2008-08-15 2012-12-12 电信科学技术研究院 自适应调制和编码方法、系统及装置
US20110235604A1 (en) 2008-11-25 2011-09-29 Nec Corporation Communication system, communication method, base station, mobile station, and program
US8284732B2 (en) * 2009-02-03 2012-10-09 Motorola Mobility Llc Method and apparatus for transport block signaling in a wireless communication system
US8537724B2 (en) 2009-03-17 2013-09-17 Motorola Mobility Llc Relay operation in a wireless communication system
JP5206871B2 (ja) 2009-05-15 2013-06-12 富士通株式会社 変調方式切り替え方法及び送信局と受信局
JP5031009B2 (ja) * 2009-09-15 2012-09-19 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び移動通信方法
CN102611536A (zh) 2011-01-20 2012-07-25 夏普株式会社 信道状态信息反馈方法和用户设备
CN102624481A (zh) * 2011-01-31 2012-08-01 中兴通讯股份有限公司 自适应调制编码方法及装置
CN102624501B (zh) * 2011-01-31 2016-11-09 南京中兴新软件有限责任公司 一种发送信道质量指示的方法和装置
EP4521666A3 (en) * 2012-02-20 2025-05-07 Nokia Technologies Oy Controlling a modulation and coding scheme for a transmission between a base station and a user equipment
US9419772B2 (en) * 2012-12-17 2016-08-16 Lg Electronics Inc. Method and apparatus for transmitting and receiving MCS index for 256QAM in wireless access system
US9432168B2 (en) * 2012-12-19 2016-08-30 Lg Electronics Inc. Method and apparatus for transmitting and receiving channel status information (CSI) for supporting 256QAM in wireless access system
US9407417B2 (en) * 2013-01-09 2016-08-02 Qualcomm Incorporated Identifying modulation and coding schemes and channel quality indicators
ES2947614T3 (es) * 2013-01-11 2023-08-14 Interdigital Patent Holdings Inc Sistema y método de modulación adaptativa
JP5852616B2 (ja) * 2013-01-29 2016-02-03 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び適応変調符号化方法

Also Published As

Publication number Publication date
US9667361B2 (en) 2017-05-30
JP2014168224A (ja) 2014-09-11
EP2953401A1 (en) 2015-12-09
EP2953401B1 (en) 2024-04-17
CN104956723B (zh) 2018-09-18
WO2014119413A1 (ja) 2014-08-07
CN104956723A (zh) 2015-09-30
JP5852616B2 (ja) 2016-02-03
US20150365181A1 (en) 2015-12-17
EP2953401A4 (en) 2016-11-09
US10136451B2 (en) 2018-11-20
US20170231000A1 (en) 2017-08-10

Similar Documents

Publication Publication Date Title
PL2953401T3 (pl) Terminal użytkownika, radiowa stacja bazowa, i sposób adaptacyjnej modulacji i kodowania
IL260219A (en) At the same time a user end, a radio base station and a radio communication method
EP2955952A4 (en) RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD
IL258912A (en) User terminal, radio base station and radio communication method
EP2983406A4 (en) WIRELESS BASE STATION, USER TERMINALS AND WIRELESS COMMUNICATION METHOD
IL253357A0 (en) Base radio station, user unit and radio communication method
PT3051868T (pt) Terminal de utilizador e método de comunicação de rádio
EP3016453A4 (en) Wireless base station, user terminal and wireless communication method
EP2950470A4 (en) WIRELESS BASE STATION, USER DEVICE AND WIRELESS COMMUNICATION PROCESS
EP2958389A4 (en) WIRELESS BASE STATION, USER DEVICE, WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION PROCESS
HUE049510T2 (hu) Felhasználói végberendezés, rádiós bázisállomás és rádiós kommunikációs eljárás
EP3043587A4 (en) Wireless base station, user terminal, and wireless communications method
PT3051915T (pt) Terminal de radiocomunicação, estação base de rádio e método de radiocomunicação
EP3051909A4 (en) User terminal, base station, and wireless communication method
PT3065427T (pt) Estação base de rádio, terminal de utilizador e método de radiocomunicação
HUE056951T2 (hu) Felhasználói terminál, vezeték nélküli bázisállomás, és vezeték nélküli kommunikációs eljárás
EP2966893A4 (en) WIRELESS BASE STATION, USER TERMINAL, AND WIRELESS COMMUNICATION METHOD
EP2953281A4 (en) USER DEVICE, RADIO BASIS STATION AND RADIO COMMUNICATION PROCESS
SG11201710118UA (en) User terminal, radio base station and radio communication method
EP2996420A4 (en) USER UNIT, WIRELESS BASE STATION AND WIRELESS COMMUNICATION PROCESS
EP3076734A4 (en) User terminal, radio base station, and radio communication method
EP3032890A4 (en) User terminal, base station, and wireless communication method
IL244721A0 (en) Wireless base station, user terminal, and communication control method
HUE065905T2 (hu) Felhasználói terminál, vezeték nélküli bázisállomás és vezeték nélküli kommunikációs eljárás
EP3065473A4 (en) Radio base station, user terminal, and radio communication method