US20160338049A1 - User terminal, radio base station and radio communication method - Google Patents

User terminal, radio base station and radio communication method Download PDF

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Publication number
US20160338049A1
US20160338049A1 US15/110,958 US201515110958A US2016338049A1 US 20160338049 A1 US20160338049 A1 US 20160338049A1 US 201515110958 A US201515110958 A US 201515110958A US 2016338049 A1 US2016338049 A1 US 2016338049A1
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United States
Prior art keywords
uplink
user terminal
special subframe
time duration
uppts
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Abandoned
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US15/110,958
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English (en)
Inventor
Kazuki Takeda
Tooru Uchino
Kazuaki Takeda
Satoshi Nagata
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NTT Docomo Inc
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NTT Docomo Inc
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Assigned to NTT DOCOMO, INC. reassignment NTT DOCOMO, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NAGATA, SATOSHI, TAKEDA, KAZUAKI, TAKEDA, KAZUKI, UCHINO, Tooru
Publication of US20160338049A1 publication Critical patent/US20160338049A1/en
Abandoned legal-status Critical Current

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    • 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
    • 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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
US15/110,958 2014-01-14 2015-01-13 User terminal, radio base station and radio communication method Abandoned US20160338049A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014004212A JP6376757B2 (ja) 2014-01-14 2014-01-14 ユーザ端末、無線基地局及び無線通信方法
JP2014-004212 2014-01-14
PCT/JP2015/050571 WO2015108008A1 (ja) 2014-01-14 2015-01-13 ユーザ端末、無線基地局及び無線通信方法

Related Parent Applications (1)

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PCT/JP2015/050571 A-371-Of-International WO2015108008A1 (ja) 2014-01-14 2015-01-13 ユーザ端末、無線基地局及び無線通信方法

Related Child Applications (1)

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US16/373,067 Continuation US11716709B2 (en) 2014-01-14 2019-04-02 User terminals and radio communication methods

Publications (1)

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US20160338049A1 true US20160338049A1 (en) 2016-11-17

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US15/110,958 Abandoned US20160338049A1 (en) 2014-01-14 2015-01-13 User terminal, radio base station and radio communication method
US16/373,067 Active 2035-07-06 US11716709B2 (en) 2014-01-14 2019-04-02 User terminals and radio communication methods

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US16/373,067 Active 2035-07-06 US11716709B2 (en) 2014-01-14 2019-04-02 User terminals and radio communication methods

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US (2) US20160338049A1 (zh)
JP (1) JP6376757B2 (zh)
CN (4) CN110958101B (zh)
WO (1) WO2015108008A1 (zh)

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US20170272214A1 (en) * 2016-03-18 2017-09-21 Qualcomm Incorporated Techniques for communicating in an expanded uplink pilot time slot
US20180006787A1 (en) * 2016-07-01 2018-01-04 Qualcomm Incorporated Techniques for transmitting a physical uplink shared channel in an uplink pilot time slot
US20180310302A1 (en) * 2015-12-25 2018-10-25 Huawei Technologies Co., Ltd. Method, apparatus, and system for sending and receiving information
US20180332612A1 (en) * 2015-08-31 2018-11-15 Ntt Docomo, Inc. User terminal, radio base station, and radio communication method
US20180331797A1 (en) * 2015-11-06 2018-11-15 Zte Corporation Method of transmitting sounding reference signal and device utilizing same
WO2019013512A1 (ko) * 2017-07-12 2019-01-17 엘지전자 주식회사 Nrs를 수신하는 방법 및 nb-iot 기기
EP3478011A4 (en) * 2016-06-22 2019-07-03 China Academy of Telecommunications Technology METHOD AND DEVICE FOR TRANSMITTING SHARED PHYSICAL UPLINK CHANNEL DATA
EP3474479A4 (en) * 2016-07-21 2019-09-11 Samsung Electronics Co., Ltd. METHOD AND DEVICE FOR DEFINING A PLURALITY OF DMRS STRUCTURES IN A WIRELESS CELLULAR COMMUNICATION SYSTEM
US10425265B2 (en) 2017-07-12 2019-09-24 Lg Electronics Inc. Method for receiving NRS and NB-IoT device thereof
US20200029311A1 (en) * 2017-02-03 2020-01-23 Ntt Docomo, Inc. User terminal, base station, and radio communication method for mapping a demodulation reference signal
US10587370B2 (en) 2016-04-28 2020-03-10 Nokia Technologies Oy Method and apparatus for performing hybrid automatic repeat request processes
US10623947B2 (en) * 2016-03-30 2020-04-14 Sharp Kabushiki Kaisha Terminal apparatus, base station apparatus, communication method, and integrated circuit
US10827486B2 (en) * 2015-07-17 2020-11-03 Kt Corporation Resource allocation method and communication device
US11096158B2 (en) * 2016-02-20 2021-08-17 Qualcomm Incorporated Communication of uplink control information
US11172401B2 (en) * 2015-04-16 2021-11-09 Datang Mobile Communications Equipment Co., Ltd. Method and device for transmitting data
US11284379B2 (en) 2016-02-20 2022-03-22 Qualcomm Incorporated Communication of uplink control information
US11558230B2 (en) * 2015-10-19 2023-01-17 Qualcomm Incorporated Flexible time division duplexing (TDD) subframe structure with latency reduction
US11863329B2 (en) * 2016-08-12 2024-01-02 Telefonaktiebolaget Lm Ericsson (Publ) Uplink control signaling on PUSCH with shortened transmission time interval (TTI)
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CN107295654B (zh) * 2016-03-31 2020-10-16 华为技术有限公司 一种控制信息传输方法及基站
US10454624B2 (en) 2016-03-31 2019-10-22 Innovative Technology Lab Co., Ltd. Method and apparatus for HARQ operation-supporting uplink data transmission in a special subframe in a wireless communication system
CN107295651B (zh) * 2016-03-31 2023-05-23 中兴通讯股份有限公司 物理上行共享信道的发送方法及装置
JP2019096921A (ja) * 2016-04-07 2019-06-20 シャープ株式会社 端末装置、基地局装置、通信方法、および、集積回路
CN106230565B (zh) * 2016-07-12 2019-07-02 珠海市魅族科技有限公司 Harq反馈方法及装置、基站
WO2018023510A1 (en) * 2016-08-03 2018-02-08 Lenovo Innovations Limited (Hong Kong) Uplink demodulation reference signal transmission in uppts
EP3471313A4 (en) 2016-08-08 2020-02-19 LG Electronics Inc. -1- REFERENCE SIGNAL WITH VARIABLE STRUCTURE
WO2018043560A1 (ja) * 2016-08-31 2018-03-08 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
JP6848056B2 (ja) * 2017-02-05 2021-03-24 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて、複数の送信時間間隔、複数のサブキャリア間隔、又は複数のプロセッシング時間を支援するための方法及びそのための装置
CN108989004B (zh) * 2017-06-02 2021-01-08 维沃移动通信有限公司 非授权频段下的信息传输方法、网络设备及终端
CN109474402B (zh) 2017-09-08 2021-02-23 华为技术有限公司 一种发送、接收物理上行控制信道的方法及设备
JP7204286B2 (ja) * 2017-09-11 2023-01-16 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
CN111247776B (zh) * 2017-10-18 2023-08-22 株式会社Ntt都科摩 通信装置
CN111344983B (zh) * 2017-11-13 2022-06-07 Lg电子株式会社 在无线通信系统中发送和接收数据的方法及其装置
WO2019202639A1 (ja) * 2018-04-16 2019-10-24 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN110868722A (zh) * 2018-08-28 2020-03-06 大唐移动通信设备有限公司 一种增加信号覆盖距离的方法和装置
WO2020059151A1 (ja) * 2018-09-21 2020-03-26 株式会社Ｎｔｔドコモ ユーザ端末
WO2021062603A1 (en) * 2019-09-30 2021-04-08 Qualcomm Incorporated Reference signal overhead reduction

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CN110266457A (zh) 2019-09-20
CN113922940A (zh) 2022-01-11
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