CN102474300A - 基于ofdma的无线电网络中的通信 - Google Patents
基于ofdma的无线电网络中的通信 Download PDFInfo
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- CN102474300A CN102474300A CN2010800349811A CN201080034981A CN102474300A CN 102474300 A CN102474300 A CN 102474300A CN 2010800349811 A CN2010800349811 A CN 2010800349811A CN 201080034981 A CN201080034981 A CN 201080034981A CN 102474300 A CN102474300 A CN 102474300A
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- signal
- ofdma
- frequency
- bandwidth range
- embedded
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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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
- H04B1/7107—Subtractive interference cancellation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09290624.7 | 2009-08-12 | ||
EP09290624A EP2288045B1 (en) | 2009-08-12 | 2009-08-12 | Communications in ofdma-based wireless radio networks |
PCT/EP2010/061501 WO2011018419A1 (en) | 2009-08-12 | 2010-08-06 | Communications in ofdma-based wireless radio networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102474300A true CN102474300A (zh) | 2012-05-23 |
CN102474300B CN102474300B (zh) | 2014-05-21 |
Family
ID=41506515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080034981.1A Active CN102474300B (zh) | 2009-08-12 | 2010-08-06 | 基于ofdma的无线电网络中的通信方法、设备及其网络 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8842656B2 (zh) |
EP (1) | EP2288045B1 (zh) |
JP (1) | JP5518193B2 (zh) |
KR (1) | KR101363590B1 (zh) |
CN (1) | CN102474300B (zh) |
BR (1) | BR112012002870A2 (zh) |
WO (1) | WO2011018419A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105027651A (zh) * | 2013-02-28 | 2015-11-04 | 诺基亚通信公司 | 针对减小带宽的机器类型通信设备的上行链路载波选择 |
CN105848188A (zh) * | 2016-05-17 | 2016-08-10 | 协同通信技术有限公司 | 一种无线网络接入方法、系统及设备 |
CN106233802A (zh) * | 2014-04-07 | 2016-12-14 | 德国电信股份公司 | 用于在多个机器类型通信设备和一个移动通信网络之间传输机器类型通信数据的方法和系统、机器类型通信设备、移动通信网络、程序以及计算机程序产品 |
US10194420B2 (en) | 2013-07-10 | 2019-01-29 | Huawei Technologies Co., Ltd. | Communication method and apparatus thereof |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8948154B2 (en) * | 2010-02-10 | 2015-02-03 | Qualcomm Incorporated | Method and apparatus for sending and receiving a low-complexity transmission in a wireless communication system |
GB2487906B (en) * | 2011-02-04 | 2015-02-25 | Wireless Tech Solutions Llc | Telecommunication method and system |
GB2487909B8 (en) | 2011-02-04 | 2015-01-21 | Sca Ipla Holdings Inc | Telecommunications method and system |
JP5767396B2 (ja) | 2011-04-12 | 2015-08-19 | 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m2m装置のレンジング方法及び装置 |
US9030995B2 (en) | 2011-04-12 | 2015-05-12 | Lg Electronics Inc. | Method and apparatus for transmitting paging message in wireless communication system |
KR101833069B1 (ko) * | 2011-04-12 | 2018-04-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 페이징 메시지 전송 방법 및 장치 |
CN102769831B (zh) | 2011-05-03 | 2015-11-25 | 财团法人资讯工业策进会 | 基地台及其上行传输方法 |
GB2491196B (en) | 2011-05-27 | 2015-05-27 | Sca Ipla Holdings Inc | Mobile communication system, infrastructure equipment, base station and method |
GB2491859C (en) | 2011-06-14 | 2021-02-17 | Sca Ipla Holdings Inc | Telecommunications method and system |
GB2491858C (en) | 2011-06-14 | 2020-07-29 | Sca Ipla Holdings Inc | Telecommunications method and system |
US8848638B2 (en) * | 2011-06-27 | 2014-09-30 | Telefonaktiebolaget L M Ericsson (Publ) | Cellular communication system support for limited bandwidth communication devices |
CN103024834B (zh) * | 2011-09-27 | 2017-10-17 | 华为技术有限公司 | 终端接入网络的方法和设备 |
US9596069B2 (en) | 2011-11-04 | 2017-03-14 | Intel Corporation | Narrow bandwidth device in a broadband network |
TWI461038B (zh) * | 2012-02-23 | 2014-11-11 | Inst Information Industry | 用於一無線網路通訊系統之基地台、核心伺服器及上行傳輸方法 |
GB2501081B (en) | 2012-04-11 | 2017-08-30 | Sca Ipla Holdings Inc | Telecommunications apparatus and methods |
CN103379552B (zh) * | 2012-04-24 | 2016-10-05 | 华为技术有限公司 | 一种在宽带系统中支持窄带通信的方法及装置 |
EP2728786A1 (en) | 2012-11-05 | 2014-05-07 | Alcatel Lucent | Apparatuses, methods, and computer programs for a receiver and a transmitter of a wireless system |
CN103856306B (zh) * | 2012-12-05 | 2017-10-17 | 华为技术有限公司 | 处理干扰的方法及装置 |
US9961712B2 (en) * | 2015-10-27 | 2018-05-01 | Verizon Patent And Licensing Inc. | Connection and traffic management in a multiple core network architecture |
US10473749B1 (en) * | 2018-10-03 | 2019-11-12 | Bastille Networks, Inc. | Localization of mobile high-speed wireless user equipment from uplink channels |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09233047A (ja) * | 1996-02-22 | 1997-09-05 | Sharp Corp | 直交周波数分割多重信号伝送方式 |
CN1317172A (zh) * | 1999-07-08 | 2001-10-10 | 阿尔卡塔尔公司 | 用于增加正交波形多址网络容量的方法和相应的单元 |
JP2005018202A (ja) * | 2003-06-24 | 2005-01-20 | Nec Corp | 緊急通報処理ユニット及び緊急通報処理システム |
CN101180852A (zh) * | 2005-05-23 | 2008-05-14 | 西门子股份有限公司 | 经由ip多媒体子系统ims的ip链路远程管理机器的方法和系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8179876B2 (en) * | 2004-12-22 | 2012-05-15 | Qualcomm Incorporated | Multiple modulation technique for use in a communication system |
US8979756B2 (en) * | 2005-05-06 | 2015-03-17 | Koninklijke Philips N.V. | Wireless medical monitoring device |
US8879573B2 (en) * | 2006-12-01 | 2014-11-04 | Microsoft Corporation | Media access control (MAC) protocol for cognitive wireless networks |
US8515473B2 (en) * | 2007-03-08 | 2013-08-20 | Bae Systems Information And Electronic Systems Integration Inc. | Cognitive radio methodology, physical layer policies and machine learning |
-
2009
- 2009-08-12 EP EP09290624A patent/EP2288045B1/en active Active
-
2010
- 2010-08-06 KR KR1020127003473A patent/KR101363590B1/ko not_active IP Right Cessation
- 2010-08-06 JP JP2012524209A patent/JP5518193B2/ja not_active Expired - Fee Related
- 2010-08-06 BR BR112012002870A patent/BR112012002870A2/pt not_active IP Right Cessation
- 2010-08-06 CN CN201080034981.1A patent/CN102474300B/zh active Active
- 2010-08-06 WO PCT/EP2010/061501 patent/WO2011018419A1/en active Application Filing
- 2010-08-06 US US13/389,763 patent/US8842656B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09233047A (ja) * | 1996-02-22 | 1997-09-05 | Sharp Corp | 直交周波数分割多重信号伝送方式 |
JP3142771B2 (ja) * | 1996-02-22 | 2001-03-07 | シャープ株式会社 | 直交周波数分割多重信号伝送方式 |
CN1317172A (zh) * | 1999-07-08 | 2001-10-10 | 阿尔卡塔尔公司 | 用于增加正交波形多址网络容量的方法和相应的单元 |
JP2005018202A (ja) * | 2003-06-24 | 2005-01-20 | Nec Corp | 緊急通報処理ユニット及び緊急通報処理システム |
CN101180852A (zh) * | 2005-05-23 | 2008-05-14 | 西门子股份有限公司 | 经由ip多媒体子系统ims的ip链路远程管理机器的方法和系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105027651A (zh) * | 2013-02-28 | 2015-11-04 | 诺基亚通信公司 | 针对减小带宽的机器类型通信设备的上行链路载波选择 |
US10194420B2 (en) | 2013-07-10 | 2019-01-29 | Huawei Technologies Co., Ltd. | Communication method and apparatus thereof |
CN106233802A (zh) * | 2014-04-07 | 2016-12-14 | 德国电信股份公司 | 用于在多个机器类型通信设备和一个移动通信网络之间传输机器类型通信数据的方法和系统、机器类型通信设备、移动通信网络、程序以及计算机程序产品 |
CN105848188A (zh) * | 2016-05-17 | 2016-08-10 | 协同通信技术有限公司 | 一种无线网络接入方法、系统及设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2011018419A1 (en) | 2011-02-17 |
KR20120033350A (ko) | 2012-04-06 |
JP5518193B2 (ja) | 2014-06-11 |
US20120140760A1 (en) | 2012-06-07 |
CN102474300B (zh) | 2014-05-21 |
US8842656B2 (en) | 2014-09-23 |
EP2288045B1 (en) | 2012-07-04 |
KR101363590B1 (ko) | 2014-02-13 |
JP2013502124A (ja) | 2013-01-17 |
EP2288045A1 (en) | 2011-02-23 |
BR112012002870A2 (pt) | 2016-03-22 |
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Legal Events
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Paris France Patentee after: Alcatel Lucent Co., Ltd. Address before: Paris France Patentee before: Alcatel Optical Networks Israe |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: Beijing City, Haidian District Qinghe Street No. 68 Huarun colorful city shopping center two 9 floor room 01 Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Address before: Paris France Patentee before: Alcatel Lucent Co., Ltd. |
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TR01 | Transfer of patent right |