EP3251317A4 - Dispositif et procédé pour une utilisation efficace d'un spectre sans licence - Google Patents

Dispositif et procédé pour une utilisation efficace d'un spectre sans licence Download PDF

Info

Publication number
EP3251317A4
EP3251317A4 EP15880630.7A EP15880630A EP3251317A4 EP 3251317 A4 EP3251317 A4 EP 3251317A4 EP 15880630 A EP15880630 A EP 15880630A EP 3251317 A4 EP3251317 A4 EP 3251317A4
Authority
EP
European Patent Office
Prior art keywords
unlicensed spectrum
effective use
unlicensed
spectrum
effective
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP15880630.7A
Other languages
German (de)
English (en)
Other versions
EP3251317A1 (fr
Inventor
Hwan-Joon Kwon
Hong He
Seunghee Han
Jong-Kae Fwu
Gang Xiong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intel IP Corp
Original Assignee
Intel IP Corp
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 Intel IP Corp filed Critical Intel IP Corp
Publication of EP3251317A1 publication Critical patent/EP3251317A1/fr
Publication of EP3251317A4 publication Critical patent/EP3251317A4/fr
Withdrawn legal-status Critical Current

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
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP15880630.7A 2015-01-29 2015-11-18 Dispositif et procédé pour une utilisation efficace d'un spectre sans licence Withdrawn EP3251317A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562109509P 2015-01-29 2015-01-29
PCT/US2015/061280 WO2016122756A1 (fr) 2015-01-29 2015-11-18 Dispositif et procédé pour une utilisation efficace d'un spectre sans licence

Publications (2)

Publication Number Publication Date
EP3251317A1 EP3251317A1 (fr) 2017-12-06
EP3251317A4 true EP3251317A4 (fr) 2018-09-19

Family

ID=56544131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15880630.7A Withdrawn EP3251317A4 (fr) 2015-01-29 2015-11-18 Dispositif et procédé pour une utilisation efficace d'un spectre sans licence

Country Status (2)

Country Link
EP (1) EP3251317A4 (fr)
WO (1) WO2016122756A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2763379T3 (es) * 2015-01-30 2020-05-28 Nec Corp Método y aparato para realizar transmisión de subtrama fraccional
EP3264662B1 (fr) * 2015-03-18 2019-11-13 Huawei Technologies Co., Ltd. Procédé et dispositif de transmission de données
EP3806378A1 (fr) * 2015-08-14 2021-04-14 Sun Patent Trust Adaptation d'un ordre de modulation pour des sous-trames partielles
CN109565856B (zh) * 2016-08-10 2022-03-29 夏普株式会社 通信***、基站装置、终端装置、通信方法以及程序
EP3552330A1 (fr) * 2016-12-12 2019-10-16 Telefonaktiebolaget LM Ericsson (publ) Noeud de réseau, et procédé pour effectuer une transmission vers un ou plusieurs dispositifs sans fil
TWI616111B (zh) 2016-12-23 2018-02-21 財團法人工業技術研究院 在未授權頻譜中的無線電資源排程方法及使用其之基地台
CN108633021B (zh) 2017-03-23 2024-01-19 华为技术有限公司 一种上行控制信道的资源映射方法及装置
US10548153B2 (en) * 2017-04-04 2020-01-28 Qualcomm Incorporated Methods and apparatus for supporting frequency division multiplexing of multiple waveforms
US20200029314A1 (en) * 2017-04-24 2020-01-23 Intel IP Corporation Physical downlink control channels (pdcch) and enhanced pddchs (epdcch) in wideband coverage enhancement (wce) arrangements
US10834575B2 (en) 2017-06-16 2020-11-10 At&T Intellectual Property I, L.P. Initial access configuration for coexistence of multiple wireless communication systems
EP4358629A3 (fr) * 2017-06-16 2024-05-08 ZTE Corporation Système et procédé d'attribution de blocs de ressources
US10602543B2 (en) * 2017-06-23 2020-03-24 Qualcomm Incorporated Asynchronous channel reservation design with partial symbol alignment
WO2019064180A1 (fr) 2017-09-29 2019-04-04 Telefonaktiebolaget Lm Ericsson (Publ) Configuration de taille de bloc de transport
CN107835141B (zh) * 2017-11-13 2020-09-22 华南理工大学 自相关与互相关结合的多段重复序列ofdm同步算法
US10904912B2 (en) * 2018-03-31 2021-01-26 Lenovo (Singapore) Pte. Ltd. Method and apparatus for communicating a transport block in an unlicensed uplink transmission on a wireless network
US20190349978A1 (en) * 2018-05-10 2019-11-14 Mediatek Inc. Physical Resource Block Scaling For Data Channel With HARQ Process
US11246126B2 (en) * 2018-09-24 2022-02-08 Qualcomm Incorporated Transport block size determination for joint transmission
CN113498202A (zh) * 2020-04-07 2021-10-12 维沃移动通信有限公司 一种非授权频段传输的方法及通信设备
CN115380595A (zh) * 2020-05-11 2022-11-22 Oppo广东移动通信有限公司 数据传输方法及相关装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012106843A1 (fr) * 2011-02-11 2012-08-16 Renesas Mobile Corporation Procédé de signalisation pour permettre un report d'émission commandé en agrégation de porteuses à spectre mixte sous licence et sans licence dans des réseaux lte-a futurs
US9331826B2 (en) * 2011-04-13 2016-05-03 Lg Electronics Inc. Method and apparatus for transmitting control information in a wireless communication system
KR101600487B1 (ko) * 2011-04-18 2016-03-21 엘지전자 주식회사 무선통신시스템에서 신호 전송 방법 및 장치
US9763246B2 (en) * 2012-06-12 2017-09-12 Qualcomm Incorporated Transport block size determination in new carrier type in LTE

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CATT: "Listen before talk for LAA", vol. RAN WG1, no. San Francisco, USA; 20141117 - 20141121, 17 November 2014 (2014-11-17), XP050875712, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20141117] *
ETRI: "Preamble field for time-aligned load based equipment type LBT mechanism", vol. RAN WG1, no. San Francisco, USA; 20141117 - 20141121, 17 November 2014 (2014-11-17), XP050875973, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/> [retrieved on 20141117] *
See also references of WO2016122756A1 *

Also Published As

Publication number Publication date
WO2016122756A1 (fr) 2016-08-04
EP3251317A1 (fr) 2017-12-06

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Inventor name: FWU, JONG-KAE

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