SE9203384D0 - Foerfarande och anordning foer dynamisk allokering av multipla baervaagskanaler foer multipelaccess genom frekvensmultiplexering - Google Patents

Foerfarande och anordning foer dynamisk allokering av multipla baervaagskanaler foer multipelaccess genom frekvensmultiplexering

Info

Publication number
SE9203384D0
SE9203384D0 SE9203384A SE9203384A SE9203384D0 SE 9203384 D0 SE9203384 D0 SE 9203384D0 SE 9203384 A SE9203384 A SE 9203384A SE 9203384 A SE9203384 A SE 9203384A SE 9203384 D0 SE9203384 D0 SE 9203384D0
Authority
SE
Sweden
Prior art keywords
pct
date
receivers
frequency
dynamic allocation
Prior art date
Application number
SE9203384A
Other languages
English (en)
Other versions
SE470038B (sv
SE9203384L (sv
Inventor
R Kaahre
Original Assignee
Televerket
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 Televerket filed Critical Televerket
Priority to SE9203384A priority Critical patent/SE9203384L/sv
Publication of SE9203384D0 publication Critical patent/SE9203384D0/sv
Publication of SE470038B publication Critical patent/SE470038B/sv
Publication of SE9203384L publication Critical patent/SE9203384L/sv
Priority to PCT/SE1993/000941 priority patent/WO1994011961A1/en
Priority to US08/424,480 priority patent/US5680388A/en
Priority to EP94900333A priority patent/EP0676105B1/en
Priority to DE69330964T priority patent/DE69330964T2/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
SE9203384A 1992-11-13 1992-11-13 Förfarande och anordning för dynamisk allokering av multipla bärvågskanaler för multipelaccess genom frekvensmultiplexering SE9203384L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9203384A SE9203384L (sv) 1992-11-13 1992-11-13 Förfarande och anordning för dynamisk allokering av multipla bärvågskanaler för multipelaccess genom frekvensmultiplexering
PCT/SE1993/000941 WO1994011961A1 (en) 1992-11-13 1993-11-09 Method and arrangement for dynamic allocation of multiple carrier-wave channels for multiple access by frequency division multiplexing
US08/424,480 US5680388A (en) 1992-11-13 1993-11-09 Method and arrangement for dynamic allocation of multiple carrier-wave channels for multiple access by frequency division of multiplexing
EP94900333A EP0676105B1 (en) 1992-11-13 1993-11-09 Method and arrangement for dynamic allocation of multiple carrier-wave channels for multiple access by frequency division multiplexing
DE69330964T DE69330964T2 (de) 1992-11-13 1993-11-09 Verfahren und anordnung zur dynamischen zuteilung mehrerer trägerwellenkanäle für mehrfachzugriff durch frequenzmultiplex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203384A SE9203384L (sv) 1992-11-13 1992-11-13 Förfarande och anordning för dynamisk allokering av multipla bärvågskanaler för multipelaccess genom frekvensmultiplexering

Publications (3)

Publication Number Publication Date
SE9203384D0 true SE9203384D0 (sv) 1992-11-13
SE470038B SE470038B (sv) 1993-10-25
SE9203384L SE9203384L (sv) 1993-10-25

Family

ID=20387788

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203384A SE9203384L (sv) 1992-11-13 1992-11-13 Förfarande och anordning för dynamisk allokering av multipla bärvågskanaler för multipelaccess genom frekvensmultiplexering

Country Status (5)

Country Link
US (1) US5680388A (sv)
EP (1) EP0676105B1 (sv)
DE (1) DE69330964T2 (sv)
SE (1) SE9203384L (sv)
WO (1) WO1994011961A1 (sv)

Cited By (1)

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USRE43667E1 (en) 1995-02-06 2012-09-18 Htc Corporation System for multiple use subchannels

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US5754597A (en) * 1994-12-29 1998-05-19 Motorola, Inc. Method and apparatus for routing a digitized RF signal to a plurality of paths
US5579341A (en) * 1994-12-29 1996-11-26 Motorola, Inc. Multi-channel digital transceiver and method
US7280564B1 (en) 1995-02-06 2007-10-09 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
GB9510619D0 (en) * 1995-05-25 1995-07-19 Philips Electronics Uk Ltd Telecommunications system
FI116651B (sv) * 1995-07-03 2006-01-13 Nokia Mobile Phones Ltd Bredbandsanpassning baserad på ett smalbands-TDMA-system
JP3780551B2 (ja) * 1996-01-29 2006-05-31 ソニー株式会社 多元接続による信号送信方法及び装置
KR100648475B1 (ko) * 1996-01-29 2007-01-31 소니 가부시끼 가이샤 통신자원할당방법및장치
US5790549A (en) * 1996-02-29 1998-08-04 Ericsson Inc. Subtractive multicarrier CDMA access methods and systems
JPH09321721A (ja) * 1996-05-27 1997-12-12 Sony Corp 送信方法，送信装置，受信方法及び受信装置
FR2753024B1 (fr) * 1996-08-27 1998-12-31 France Telecom Dispositif et procede de reception d'un signal amrf constitue de frequences porteuses emises par au moins deux terminaux, et systeme de transmission correspondant
JP3718927B2 (ja) * 1996-11-08 2005-11-24 ソニー株式会社 通信方法及び端末装置
EP0854619A1 (en) * 1997-01-15 1998-07-22 Alcatel Method to allocate data bits, multicarrier transmitter and receiver using the method, and related allocation message generator
US6005840A (en) * 1997-04-01 1999-12-21 Lucent Technologies Inc. Complementary encoding and modulation system for use in an orthogonal frequency division multiplexing transmitter system and method thereof
US6175550B1 (en) * 1997-04-01 2001-01-16 Lucent Technologies, Inc. Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof
US6097712A (en) * 1997-06-20 2000-08-01 Nortel Networks Limited Multi-carrier CDMA communications systems
US6810030B1 (en) * 1997-10-17 2004-10-26 Lucent Technology Dynamic and smart spreading for wideband CDMA
US6611493B1 (en) 1998-01-27 2003-08-26 Hitachi Denshi Kabushiki Kaisha Communication, transmission and receiving method and apparatus using orthogonal frequency division multiplexing modulation system
JP3515690B2 (ja) * 1998-06-02 2004-04-05 松下電器産業株式会社 Ｏｆｄｍａ信号伝送装置及び方法
US6542485B1 (en) 1998-11-25 2003-04-01 Lucent Technologies Inc. Methods and apparatus for wireless communication using time division duplex time-slotted CDMA
US6813254B1 (en) 1998-11-25 2004-11-02 Lucent Technologies Inc. Methods and apparatus for wireless communication using code division duplex time-slotted CDMA
US7020071B2 (en) 1998-11-25 2006-03-28 Lucent Technologies Inc. Methods and apparatus for wireless communication using orthogonal frequency division multiplexing
EP1277317A2 (en) 2000-04-22 2003-01-22 Atheros Communications, Inc. Multi-carrier communication systems employing variable ofdm-symbol rates and number of carriers
US6975585B1 (en) 2000-07-27 2005-12-13 Conexant Systems, Inc. Slotted synchronous frequency division multiplexing for multi-drop networks
GB0020624D0 (en) * 2000-08-21 2000-10-11 Element 14 Inc Multi band DMT receiver
US6891841B2 (en) * 2001-03-12 2005-05-10 Advent Networks, Inc. Time division multiple access over broadband modulation method and apparatus
US6763025B2 (en) 2001-03-12 2004-07-13 Advent Networks, Inc. Time division multiplexing over broadband modulation method and apparatus
EP1478148A1 (de) 2003-05-15 2004-11-17 Siemens Aktiengesellschaft Drahtloses Mehrträgerkommunikationsverfahren mit dynamischer Aufteilung der Frequenzbreite und Anzahl der Subbänder
US7869528B2 (en) * 2003-10-31 2011-01-11 Northrop Grumman Systems Corporation Multi-carrier transceiver assembly
JP4441429B2 (ja) * 2005-03-30 2010-03-31 京セラ株式会社 無線送信装置
CN100571238C (zh) * 2005-08-29 2009-12-16 中国科学院上海微系统与信息技术研究所 多载波系统的发射、接收装置及其发射、接收方法
US7561542B2 (en) * 2006-05-12 2009-07-14 Meshnetworks, Inc. System, method and apparatus for determining if data from a source has arrived properly at a destination in a time division multiplex (TDM) communication network
US7813373B2 (en) * 2006-05-25 2010-10-12 Motorola, Inc. Systems, methods and apparatus for detecting time slot interference and recovering from time slot interference in an ad hoc wireless communication network
US7929546B2 (en) * 2006-05-25 2011-04-19 Motorola Solutions, Inc. Systems, methods and apparatus for allocating time slots in an ad hoc wireless communication network
CN105391669B (zh) * 2014-09-09 2018-04-24 国家电网公司 一种电力线通信频谱碎片整理方法和装置
US10708792B2 (en) 2017-11-02 2020-07-07 Intelsat US LLC Methods and systems for increasing bandwidth efficiency in satellite communications

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US5187711A (en) * 1988-09-20 1993-02-16 Fujitsu Limited Error correction method for multicarrier radio transmission system
US5115309A (en) * 1990-09-10 1992-05-19 At&T Bell Laboratories Method and apparatus for dynamic channel bandwidth allocation among multiple parallel video coders
US5274627A (en) * 1991-07-10 1993-12-28 International Telecommunications Satellite Organization Non-regenerative multibeam satellite communications system with FDMA access and SSTDM connectivity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43667E1 (en) 1995-02-06 2012-09-18 Htc Corporation System for multiple use subchannels

Also Published As

Publication number Publication date
US5680388A (en) 1997-10-21
EP0676105A1 (en) 1995-10-11
SE470038B (sv) 1993-10-25
DE69330964D1 (de) 2001-11-22
DE69330964T2 (de) 2002-06-20
WO1994011961A1 (en) 1994-05-26
EP0676105B1 (en) 2001-10-17
SE9203384L (sv) 1993-10-25

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