NO975137L - Fremgangsmåte og utstyr for flerhastighetskoding og -deteksjon i et multiaksess-mobilkommunikasjonssystem - Google Patents

Fremgangsmåte og utstyr for flerhastighetskoding og -deteksjon i et multiaksess-mobilkommunikasjonssystem

Info

Publication number
NO975137L
NO975137L NO975137A NO975137A NO975137L NO 975137 L NO975137 L NO 975137L NO 975137 A NO975137 A NO 975137A NO 975137 A NO975137 A NO 975137A NO 975137 L NO975137 L NO 975137L
Authority
NO
Norway
Prior art keywords
transfer rate
signal waveform
radio path
receiving end
detection
Prior art date
Application number
NO975137A
Other languages
English (en)
Norwegian (no)
Other versions
NO975137D0 (no
Inventor
Hannu Haekkinen
Kari Rikkinen
Kari Pehkonen
Original Assignee
Nokia Telecommunications Oy
Nokia Mobile Phones Ltd
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 Nokia Telecommunications Oy, Nokia Mobile Phones Ltd filed Critical Nokia Telecommunications Oy
Publication of NO975137D0 publication Critical patent/NO975137D0/no
Publication of NO975137L publication Critical patent/NO975137L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • 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
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/264—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for data rate control
    • 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
    • H04B2001/6908—Spread spectrum techniques using time hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
NO975137A 1995-05-08 1997-11-07 Fremgangsmåte og utstyr for flerhastighetskoding og -deteksjon i et multiaksess-mobilkommunikasjonssystem NO975137L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952211A FI100569B (fi) 1995-05-08 1995-05-08 Menetelmä ja laitteisto muuttuvan siirtonopeuden koodausta ja ilmaisua varten monikäyttömatkaviestinjärjestelmässä
PCT/FI1996/000255 WO1996036132A1 (en) 1995-05-08 1996-05-07 Method and equipment for multirate coding and detection in a multiple access mobile communication system

Publications (2)

Publication Number Publication Date
NO975137D0 NO975137D0 (no) 1997-11-07
NO975137L true NO975137L (no) 1998-01-07

Family

ID=8543368

Family Applications (1)

Application Number Title Priority Date Filing Date
NO975137A NO975137L (no) 1995-05-08 1997-11-07 Fremgangsmåte og utstyr for flerhastighetskoding og -deteksjon i et multiaksess-mobilkommunikasjonssystem

Country Status (10)

Country Link
US (1) US6226320B1 (de)
EP (1) EP0824796B1 (de)
JP (1) JPH11504777A (de)
CN (1) CN1183865A (de)
AT (1) ATE271728T1 (de)
AU (1) AU710289B2 (de)
DE (1) DE69632952T2 (de)
FI (1) FI100569B (de)
NO (1) NO975137L (de)
WO (1) WO1996036132A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805585A (en) * 1996-08-22 1998-09-08 At&T Corp. Method for providing high speed packet data services for a wireless system
US6094428A (en) * 1997-04-30 2000-07-25 Motorola, Inc. Method and apparatus for transmission and reception of a transmission rate in a CDMA communication system
KR100346192B1 (ko) * 1998-04-13 2002-10-25 삼성전자 주식회사 부호분할다중접속통신시스템에서순방향공통채널확산부호지정장치및방법
US7027484B1 (en) 1998-07-10 2006-04-11 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data using code division multiple access channels
WO2001024396A1 (en) * 1999-09-29 2001-04-05 Nokia Mobile Phones Limited Spread spectrum communication system
GB9930801D0 (en) 1999-12-30 2000-02-16 Nokia Networks Oy Spreading factor determination
US6801495B1 (en) * 2000-02-28 2004-10-05 Nortel Networks Limited High capacity robust modem for multiple classes of services
GB0016663D0 (en) * 2000-07-06 2000-08-23 Nokia Networks Oy Receiver and method of receiving
EP1173035A1 (de) * 2000-07-12 2002-01-16 BRITISH TELECOMMUNICATIONS public limited company Mobiltelefon mit Mitteln zum Anzeigen der momentan verfügbaren Datenrate am Aufenthaltsort
WO2002009334A1 (en) * 2000-07-26 2002-01-31 Mitsubishi Denki Kabushiki Kaisha Multi-carrier cdma communication device, multi-carrier cdma transmitting device, and multi-carrier cdma receiving device
DE60103459T2 (de) * 2000-08-02 2005-08-04 Lucent Technologies Inc. Verfahren zur Verbesserung der Leistung eines GSM Erzeuger von Frequenzsprungsequenzen für Kanälen mit halb und viertel Rat
EP1305884A2 (de) * 2000-08-04 2003-05-02 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Spreizfaktordetektor
US6879576B1 (en) * 2000-09-06 2005-04-12 Qualcomm Incorporated Method and apparatus for processing a physical channel with partial transport format information
US7072315B1 (en) 2000-10-10 2006-07-04 Adaptix, Inc. Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
US6934317B1 (en) * 2000-10-11 2005-08-23 Ericsson Inc. Systems and methods for communicating spread spectrum signals using variable signal constellations
US6870808B1 (en) 2000-10-18 2005-03-22 Adaptix, Inc. Channel allocation in broadband orthogonal frequency-division multiple-access/space-division multiple-access networks
CN100456758C (zh) * 2000-12-15 2009-01-28 昂达博思公司 具有基于组的副载波分配的多载波通信方法
US6947748B2 (en) 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7164669B2 (en) * 2001-01-19 2007-01-16 Adaptix, Inc. Multi-carrier communication with time division multiplexing and carrier-selective loading
US6940827B2 (en) * 2001-03-09 2005-09-06 Adaptix, Inc. Communication system using OFDM for one direction and DSSS for another direction
JP3866535B2 (ja) * 2001-06-26 2007-01-10 株式会社東芝 符号分割多重通信装置及びその伝送路補正タイミング制御方法
KR100563341B1 (ko) * 2001-06-27 2006-03-22 마츠시타 덴끼 산교 가부시키가이샤 무선 송신 장치, 무선 기지국 장치, 무선 수신 장치, 통신 단말 장치, 무선 송신 방법 및 무선 수신 방법
US6751444B1 (en) * 2001-07-02 2004-06-15 Broadstorm Telecommunications, Inc. Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
US8005479B2 (en) * 2002-11-07 2011-08-23 Adaptix, Inc. Method and apparatus for adaptive carrier allocation and power control in multi-carrier communication systems
US7333466B2 (en) * 2002-11-08 2008-02-19 Intel Corporation Reduced complexity MMSE multiuser detection for a multirate CDMA link
US7167504B1 (en) * 2003-01-27 2007-01-23 L-3 Communications Corporation System and method for fast data rate discovery from PN codes
US7123590B2 (en) * 2003-03-18 2006-10-17 Qualcomm Incorporated Method and apparatus for testing a wireless link using configurable channels and rates
US7573851B2 (en) * 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
US20070245025A1 (en) * 2006-04-17 2007-10-18 Muthaiah Venkatachalam Methods and apparatus for resource management architectures for Internet protocol based radio access networks
US20070259692A1 (en) * 2006-04-17 2007-11-08 Muthaiah Venkatachalam Radio resource management architectures for internet protocol based radio access networks with radio resource control in base stations
CN101202725A (zh) * 2006-12-11 2008-06-18 昂达博思公司 在tdd无线ofdm通信系统中的自动频率偏移补偿
JP5104174B2 (ja) * 2007-10-01 2012-12-19 富士通株式会社 洗浄乾燥装置及び洗浄乾燥方法
US8462875B2 (en) 2009-07-20 2013-06-11 Mitsubishi Electric Corporation Timing regenerating device
EP3790339A1 (de) 2013-05-31 2021-03-10 Huawei Technologies Co., Ltd. Informationsübertragungsverfahren, netzwerkgerät, und benutzergerät

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208804A (en) 1990-10-30 1993-05-04 Motorola, Inc. Flexible-bandwidth radio
US5204876A (en) * 1991-03-13 1993-04-20 Motorola, Inc. Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system
US5321721A (en) * 1991-09-13 1994-06-14 Sony Corporation Spread spectrum communication system and transmitter-receiver
JPH05219016A (ja) * 1991-12-09 1993-08-27 Matsushita Electric Ind Co Ltd 送受信回路
IL118832A (en) 1992-01-16 1998-03-10 Qualcomm Inc Method and apparatus for combining data for transmission and using excess capacity
US5341396A (en) * 1993-03-02 1994-08-23 The Boeing Company Multi-rate spread system
JP2863975B2 (ja) 1993-07-16 1999-03-03 松下電器産業株式会社 Ｃｄｍａ方式送信装置および受信装置、ｃｄｍａ方式送信方法およびｃｄｍａ方式移動通信システム
US5442629A (en) * 1994-02-24 1995-08-15 International Business Machines Corporation Token ring speed detector
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
JP2605641B2 (ja) * 1994-11-14 1997-04-30 日本電気株式会社 可変ビットレート判別方法及び装置
US5802105A (en) * 1994-11-30 1998-09-01 Qualcomm Incorporated Method and apparatus for testing a digital communication channel
FI97583C (fi) * 1995-02-02 1997-01-10 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä, lähetin ja vastaanotin

Also Published As

Publication number Publication date
US6226320B1 (en) 2001-05-01
AU5650196A (en) 1996-11-29
EP0824796B1 (de) 2004-07-21
FI952211A7 (fi) 1996-11-09
WO1996036132A1 (en) 1996-11-14
DE69632952D1 (de) 2004-08-26
DE69632952T2 (de) 2005-08-25
EP0824796A1 (de) 1998-02-25
CN1183865A (zh) 1998-06-03
AU710289B2 (en) 1999-09-16
ATE271728T1 (de) 2004-08-15
NO975137D0 (no) 1997-11-07
FI952211A0 (fi) 1995-05-08
JPH11504777A (ja) 1999-04-27
FI100569B (fi) 1997-12-31

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