DE602005017059D1 - System und verfahren zur drahtlosen übertragung und drahtlose station und sendestation zur verwendung darin - Google Patents

System und verfahren zur drahtlosen übertragung und drahtlose station und sendestation zur verwendung darin

Info

Publication number
DE602005017059D1
DE602005017059D1 DE200560017059 DE602005017059T DE602005017059D1 DE 602005017059 D1 DE602005017059 D1 DE 602005017059D1 DE 200560017059 DE200560017059 DE 200560017059 DE 602005017059 T DE602005017059 T DE 602005017059T DE 602005017059 D1 DE602005017059 D1 DE 602005017059D1
Authority
DE
Germany
Prior art keywords
station
transmission
wireless
wireless transmission
wireless station
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.)
Active
Application number
DE200560017059
Other languages
English (en)
Inventor
Kenji Miyanaga
Hideki Nakahara
Hidetoshi Yamasaki
Hitoshi Takai
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of DE602005017059D1 publication Critical patent/DE602005017059D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0676—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using random or pseudo-random delays
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
DE200560017059 2004-09-17 2005-09-16 System und verfahren zur drahtlosen übertragung und drahtlose station und sendestation zur verwendung darin Active DE602005017059D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004272490 2004-09-17
PCT/JP2005/017567 WO2006030987A1 (en) 2004-09-17 2005-09-16 Wireless transmission system and wireless transmission method and wireless station for use therein

Publications (1)

Publication Number Publication Date
DE602005017059D1 true DE602005017059D1 (de) 2009-11-19

Family

ID=35447544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560017059 Active DE602005017059D1 (de) 2004-09-17 2005-09-16 System und verfahren zur drahtlosen übertragung und drahtlose station und sendestation zur verwendung darin

Country Status (6)

Country Link
US (1) US7664093B2 (de)
EP (1) EP1790105B1 (de)
JP (1) JP4961347B2 (de)
CN (1) CN1842987B (de)
DE (1) DE602005017059D1 (de)
WO (1) WO2006030987A1 (de)

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US7715787B2 (en) * 2005-09-28 2010-05-11 Lg Electronics Inc. Method of cooperatively relaying data in cellular networks for a broadcast multicast services
CN101411096B (zh) * 2006-03-29 2012-10-24 松下电器产业株式会社 无线传输系统、无线电台及该无线电台所执行的方法
JP4952138B2 (ja) * 2006-08-17 2012-06-13 富士通株式会社 中継局、無線基地局及び通信方法
GB0619455D0 (en) * 2006-10-02 2006-11-08 Fujitsu Ltd Communication system
JP5106892B2 (ja) * 2007-03-19 2012-12-26 株式会社日立国際電気 移動中継伝送システム
KR101108956B1 (ko) 2007-07-13 2012-02-09 엘지전자 주식회사 협동 통신 네트워크에서 전력 밸런싱
JP2009081584A (ja) * 2007-09-25 2009-04-16 Panasonic Electric Works Co Ltd インターホンシステム
KR101400753B1 (ko) * 2008-01-02 2014-05-29 연세대학교 산학협력단 서비스 패킷의 서비스 품질 레벨에 따라 동작하는 중계기및 중계기의 동작 방법
US7978776B2 (en) * 2008-01-16 2011-07-12 Southern Taiwan University Of Technology Channel estimation device and related method of an orthogonal frequency division multiplexing system
US8170477B2 (en) * 2008-04-04 2012-05-01 Broadcom Corporation Robust wireless communication device
JP5121689B2 (ja) * 2008-12-18 2013-01-16 日本電信電話株式会社 無線通信システム、中継局装置及び無線通信方法
US9014079B2 (en) * 2009-10-29 2015-04-21 Telefonaktiebolaget L M Ericsson (Publ) Intra-subframe time multiplexing
US7990317B2 (en) * 2009-12-18 2011-08-02 At&T Mobility Ii Llc Signal path delay determination
JP5465683B2 (ja) * 2011-01-11 2014-04-09 日本電信電話株式会社 無線パケット通信システムおよび中継局装置
DE102011104154A1 (de) 2011-06-14 2012-12-20 Erhard Wullhorst Einzelradaufhängung mit linear geführtem Querlenker
JP2014075735A (ja) * 2012-10-05 2014-04-24 Sony Corp 画像処理装置および画像処理方法
CN103790570B (zh) * 2014-03-06 2016-05-04 中国海洋石油总公司 一种数据中继短节及测试随钻测井仪器的方法
JP6359004B2 (ja) * 2015-12-24 2018-07-18 三菱電機株式会社 基地局装置
US10291520B2 (en) * 2016-05-03 2019-05-14 Texas Instruments Incorporated Redundant traffic suppression relaying mechanism for BLE-mesh systems
JP6730249B2 (ja) * 2017-12-01 2020-07-29 ソフトバンク株式会社 無線装置及び無線システム

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US5614914A (en) * 1994-09-06 1997-03-25 Interdigital Technology Corporation Wireless telephone distribution system with time and space diversity transmission for determining receiver location
US5751704A (en) * 1996-03-01 1998-05-12 Lucent Technologies Inc. Technique for minimizing the variance of interference in packetized interference-limited wireless communication systems
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KR100929094B1 (ko) * 2003-09-20 2009-11-30 삼성전자주식회사 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 동적 자원 할당 시스템 및 방법
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TWI257218B (en) * 2005-04-15 2006-06-21 Univ Nat Chiao Tung Scheduling method for supporting quality of service (QoS) in wireless local area network (WLAN)

Also Published As

Publication number Publication date
JP4961347B2 (ja) 2012-06-27
CN1842987A (zh) 2006-10-04
US7664093B2 (en) 2010-02-16
EP1790105B1 (de) 2009-10-07
EP1790105A1 (de) 2007-05-30
CN1842987B (zh) 2010-10-06
JP2008514099A (ja) 2008-05-01
WO2006030987A1 (en) 2006-03-23
US20080198835A1 (en) 2008-08-21

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