DE69829246D1 - Mobilkommunikationssystem unter Verwendung von Frequenzspringen - Google Patents

Mobilkommunikationssystem unter Verwendung von Frequenzspringen

Info

Publication number
DE69829246D1
DE69829246D1 DE69829246T DE69829246T DE69829246D1 DE 69829246 D1 DE69829246 D1 DE 69829246D1 DE 69829246 T DE69829246 T DE 69829246T DE 69829246 T DE69829246 T DE 69829246T DE 69829246 D1 DE69829246 D1 DE 69829246D1
Authority
DE
Germany
Prior art keywords
communication system
mobile communication
frequency hopping
hopping
frequency
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.)
Expired - Lifetime
Application number
DE69829246T
Other languages
English (en)
Other versions
DE69829246T2 (de
Inventor
Takahisa Yamauchi
Akihiro Shibuya
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69829246D1 publication Critical patent/DE69829246D1/de
Application granted granted Critical
Publication of DE69829246T2 publication Critical patent/DE69829246T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference
DE1998629246 1997-06-12 1998-06-10 Mobilkommunikationssystem unter Verwendung von Frequenzspringen Expired - Lifetime DE69829246T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15503397 1997-06-12
JP15503397A JP3478062B2 (ja) 1997-06-12 1997-06-12 移動通信システム、移動局、及び基地局

Publications (2)

Publication Number Publication Date
DE69829246D1 true DE69829246D1 (de) 2005-04-14
DE69829246T2 DE69829246T2 (de) 2006-02-09

Family

ID=15597213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998629246 Expired - Lifetime DE69829246T2 (de) 1997-06-12 1998-06-10 Mobilkommunikationssystem unter Verwendung von Frequenzspringen

Country Status (4)

Country Link
US (1) US6295310B1 (de)
EP (1) EP0884858B1 (de)
JP (1) JP3478062B2 (de)
DE (1) DE69829246T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955780A1 (de) * 1998-04-17 1999-11-10 Alcatel Drahtloses Telekommunikationssystem, Basisstation und mobiles Teilnehmerendgerät, die Funksignale entsprechend einer Frequenzsprungfolge austauschen
CN100350755C (zh) * 1999-05-27 2007-11-21 因芬尼昂技术股份公司 移动无线系统的跳频方法
US8041359B1 (en) * 1999-08-02 2011-10-18 Alcatel Lucent Method for maintaining a communication link in wireless network groups
GB9918250D0 (en) * 1999-08-04 1999-10-06 Koninkl Philips Electronics Nv Generating a cyclic sequence of frequencies
US6961363B1 (en) * 1999-12-02 2005-11-01 International Business Machines Corporation Frequency look-ahead and link state history based scheduling in indoor wireless pico-cellular networks
US6965590B1 (en) 2000-02-29 2005-11-15 Texas Instruments Incorporated Dynamic slave selection in frequency hopping wireless communications
US6430395B2 (en) * 2000-04-07 2002-08-06 Commil Ltd. Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
US7274760B2 (en) * 2000-08-01 2007-09-25 George Palaskas Circuit and method for dynamically modifiable signal processor
US7027418B2 (en) 2001-01-25 2006-04-11 Bandspeed, Inc. Approach for selecting communications channels based on performance
KR100541947B1 (ko) 2001-05-12 2006-01-10 삼성전자주식회사 무선통신시스템간의 상호간섭을 회피하기 위한무선통신방법 및 장치
US7366223B1 (en) * 2002-06-06 2008-04-29 Arraycomm, Llc Modifying hopping sequences in wireless networks
EP1655855A1 (de) * 2004-11-03 2006-05-10 Topspeed Technology Corp. Frequenzsprung-Verfahren zum Vermeiden von Interferenz
KR100654316B1 (ko) * 2004-12-08 2006-12-08 한국과학기술원 직교 주파수 및 직교 부호 도약 다중화 통신 방식
EP1734660A1 (de) * 2005-06-15 2006-12-20 Matsushita Electric Industrial Co., Ltd. Sendeleistungsregelung in einem System mit Frequenzsprung
US7769456B2 (en) * 2006-09-01 2010-08-03 Cardiac Pacemakers, Inc. Frequency-agile system for telemetry with implantable device
WO2008030471A2 (en) * 2006-09-07 2008-03-13 Impinj, Inc. Rfid readers systems and methods for early hopping out of a frequency channel in the presence of rf interference
KR20090042846A (ko) * 2006-09-20 2009-04-30 닛본 덴끼 가부시끼가이샤 셀룰러 시스템의 캐리어 할당 방법, 셀룰러 시스템, 기지국 및 이동국
JP5200701B2 (ja) * 2008-07-02 2013-06-05 富士通株式会社 基地局装置、周波数割当て方法、移動通信システム、及び通信装置
EP2302976B1 (de) * 2008-07-15 2017-02-22 Panasonic Intellectual Property Management Co., Ltd. Steuervorrichtung, endgerät und kommunikationssystem sowie kommunikationsverfahren unter deren verwendung
US8849213B2 (en) * 2009-01-21 2014-09-30 Bandspeed, Inc. Integrated circuit for signal analysis
US8447252B2 (en) * 2009-01-21 2013-05-21 Bandspeed, Inc. Adaptive channel scanning for detection and classification of RF signals
EP2234280B8 (de) 2009-03-25 2012-12-19 ams AG Verfahren zur Kanalumschaltung und Vorrichtung zur Kommunikation
DE102010023729A1 (de) * 2010-06-14 2011-12-15 Eldat Gmbh Vorrichtung und Verfahren zur Torüberwachung
US20140044150A1 (en) * 2012-08-13 2014-02-13 Redline Communications, Inc. System and method for interference triggered frequency hopping

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479215A (en) * 1982-09-24 1984-10-23 General Electric Company Power-line carrier communications system with interference avoidance capability
DE3415032C2 (de) * 1983-04-27 1985-06-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur störresistenten Funkübertragung
JPH05110499A (ja) 1991-10-14 1993-04-30 Nippon Telegr & Teleph Corp <Ntt> 移動通信方式
JP3210949B2 (ja) 1993-05-24 2001-09-25 日本電信電話株式会社 スペクトル拡散通信方法
FI940705A (fi) * 1993-09-14 1995-03-15 Nokia Telecommunications Oy Menetelmä tukiaseman radiokanavien valvomiseksi
JPH07147553A (ja) * 1993-11-24 1995-06-06 Sanyo Electric Co Ltd 周波数ホッピング通信方法及びその装置
SE503893C2 (sv) * 1994-07-15 1996-09-30 Ericsson Telefon Ab L M Förfarande och anordning för frekvenshoppning i ett radiokommunikationssystem
FI943609A (fi) * 1994-08-03 1996-02-04 Nokia Telecommunications Oy Menetelmä kanavan allokoimiseksi solukkoradiojärjestelmässä

Also Published As

Publication number Publication date
EP0884858B1 (de) 2005-03-09
US6295310B1 (en) 2001-09-25
JPH114477A (ja) 1999-01-06
DE69829246T2 (de) 2006-02-09
EP0884858A3 (de) 2003-02-19
JP3478062B2 (ja) 2003-12-10
EP0884858A2 (de) 1998-12-16

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8320 Willingness to grant licences declared (paragraph 23)