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 PDFInfo
- 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- Withdrawn
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)
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)
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 |
Family Cites Families (4)
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 |
-
2015
- 2015-11-18 WO PCT/US2015/061280 patent/WO2016122756A1/fr active Application Filing
- 2015-11-18 EP EP15880630.7A patent/EP3251317A4/fr not_active Withdrawn
Non-Patent Citations (3)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20170621 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FWU, JONG-KAE Inventor name: HAN, SEUNGHEE Inventor name: XIONG, GANG Inventor name: KWON, HWAN-JOON Inventor name: HE, HONG |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: XIONG, GANG Inventor name: FWU, JONG-KAE Inventor name: HE, HONG Inventor name: HAN, SEUNGHEE Inventor name: KWON, HWAN-JOON |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180821 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04L 1/00 20060101ALI20180814BHEP Ipc: H04L 27/26 20060101ALI20180814BHEP Ipc: H04L 27/00 20060101ALI20180814BHEP Ipc: H04L 5/00 20060101AFI20180814BHEP |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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INTG | Intention to grant announced |
Effective date: 20190405 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190817 |