CN105453685A - 用于采用未许可频谱的lte/lte-a通信***的上行链路过程 - Google Patents
用于采用未许可频谱的lte/lte-a通信***的上行链路过程 Download PDFInfo
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- CN105453685A CN105453685A CN201480045053.3A CN201480045053A CN105453685A CN 105453685 A CN105453685 A CN 105453685A CN 201480045053 A CN201480045053 A CN 201480045053A CN 105453685 A CN105453685 A CN 105453685A
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Classifications
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- 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
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- 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
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- 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
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (30)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910468264.2A CN110213031B (zh) | 2013-08-16 | 2014-08-15 | 用于采用未许可频谱的lte/lte-a通信***的上行链路过程 |
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US201361866925P | 2013-08-16 | 2013-08-16 | |
US61/866,925 | 2013-08-16 | ||
US14/459,676 | 2014-08-14 | ||
US14/459,676 US9717071B2 (en) | 2013-08-16 | 2014-08-14 | Uplink procedures for LTE/LTE-A communication systems with unlicensed spectrum |
PCT/US2014/051183 WO2015023909A2 (en) | 2013-08-16 | 2014-08-15 | Uplink procedures for lte/lte-a communication systems with unlicensed spectrum |
Related Child Applications (1)
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CN201910468264.2A Division CN110213031B (zh) | 2013-08-16 | 2014-08-15 | 用于采用未许可频谱的lte/lte-a通信***的上行链路过程 |
Publications (2)
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CN105453685A true CN105453685A (zh) | 2016-03-30 |
CN105453685B CN105453685B (zh) | 2019-06-14 |
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CN201480045053.3A Active CN105453685B (zh) | 2013-08-16 | 2014-08-15 | 用于采用未许可频谱的lte/lte-a通信***的上行链路过程 |
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CN201910468264.2A Active CN110213031B (zh) | 2013-08-16 | 2014-08-15 | 用于采用未许可频谱的lte/lte-a通信***的上行链路过程 |
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US (2) | US9717071B2 (zh) |
EP (1) | EP3033917B1 (zh) |
JP (2) | JP6441344B2 (zh) |
KR (2) | KR102329683B1 (zh) |
CN (2) | CN110213031B (zh) |
WO (1) | WO2015023909A2 (zh) |
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TWI655852B (zh) * | 2016-03-31 | 2019-04-01 | 電信科學技術研究院 | Uplink transmission method, user equipment, base station and system |
WO2020057595A1 (zh) * | 2018-09-19 | 2020-03-26 | 维沃移动通信有限公司 | 随机接入信息的获取、发送方法及网络节点 |
CN111684751A (zh) * | 2018-01-19 | 2020-09-18 | 索尼公司 | 通信装置、基础设施设备和方法 |
CN113383604A (zh) * | 2019-01-28 | 2021-09-10 | 高通股份有限公司 | 用于新无线电无执照和新无线电共享频谱的定时器配置 |
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KR20130004846A (ko) * | 2011-07-04 | 2013-01-14 | 주식회사 팬택 | 다중 요소반송파를 이용하는 tdd시스템에서의 제어정보의 전송방법 및 처리방법, 그 기지국, 그 단말 |
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JP6388780B2 (ja) * | 2014-03-19 | 2018-09-12 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
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CN105453685B (zh) | 2019-06-14 |
WO2015023909A2 (en) | 2015-02-19 |
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KR102255899B1 (ko) | 2021-05-24 |
US9717071B2 (en) | 2017-07-25 |
EP3033917B1 (en) | 2024-07-10 |
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CN110213031B (zh) | 2021-09-14 |
JP2019050615A (ja) | 2019-03-28 |
KR20210059046A (ko) | 2021-05-24 |
CN110213031A (zh) | 2019-09-06 |
EP3033917A2 (en) | 2016-06-22 |
JP6441344B2 (ja) | 2018-12-19 |
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WO2015023909A3 (en) | 2015-08-06 |
US10187875B2 (en) | 2019-01-22 |
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