NO170446C - Fremgangsmaate og anordning for synkronisering av mottakeranordninger ved et digitalt multipleks-transmisjonssystem - Google Patents

Fremgangsmaate og anordning for synkronisering av mottakeranordninger ved et digitalt multipleks-transmisjonssystem

Info

Publication number
NO170446C
NO170446C NO861228A NO861228A NO170446C NO 170446 C NO170446 C NO 170446C NO 861228 A NO861228 A NO 861228A NO 861228 A NO861228 A NO 861228A NO 170446 C NO170446 C NO 170446C
Authority
NO
Norway
Prior art keywords
transmission system
data symbols
channels
procedure
synchronizing
Prior art date
Application number
NO861228A
Other languages
English (en)
Other versions
NO861228L (no
NO170446B (no
Inventor
Alfons Eizenhoefer
Christoph Grauel
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NO861228L publication Critical patent/NO861228L/no
Publication of NO170446B publication Critical patent/NO170446B/no
Publication of NO170446C publication Critical patent/NO170446C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0614—Systems characterised by the synchronising information used the synchronising signal being characterised by the amplitude, duration or polarity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
NO861228A 1985-03-29 1986-03-26 Fremgangsmaate og anordning for synkronisering av mottakeranordninger ved et digitalt multipleks-transmisjonssystem NO170446C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853511430 DE3511430A1 (de) 1985-03-29 1985-03-29 Verfahren zur synchronisierung der empfangseinrichtungen in einem digitalen multiplex-uebertragungssystem

Publications (3)

Publication Number Publication Date
NO861228L NO861228L (no) 1986-09-30
NO170446B NO170446B (no) 1992-07-06
NO170446C true NO170446C (no) 1992-10-14

Family

ID=6266678

Family Applications (1)

Application Number Title Priority Date Filing Date
NO861228A NO170446C (no) 1985-03-29 1986-03-26 Fremgangsmaate og anordning for synkronisering av mottakeranordninger ved et digitalt multipleks-transmisjonssystem

Country Status (11)

Country Link
US (1) US4688210A (no)
EP (1) EP0196723B1 (no)
JP (1) JP2532835B2 (no)
AT (1) ATE66326T1 (no)
AU (1) AU580857B2 (no)
CA (1) CA1251875A (no)
DE (2) DE3511430A1 (no)
DK (1) DK165091C (no)
FI (1) FI80365C (no)
NO (1) NO170446C (no)
ZA (1) ZA862054B (no)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3527330A1 (de) * 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem mit verbindungsbegleitenden organisationskanal im zeitmultiplexrahmen
DE3527331A1 (de) * 1985-07-31 1987-02-05 Philips Patentverwaltung Digitales funkuebertragungssystem
US4852090A (en) * 1987-02-02 1989-07-25 Motorola, Inc. TDMA communications system with adaptive equalization
US4989199A (en) * 1988-10-31 1991-01-29 At&T Bell Laboratories Photonic switch architecture utilizing code and wavelength multiplexing
US5179664A (en) * 1989-04-14 1993-01-12 National Semiconductor Symbol-wide elasticity buffer with a read-only section and a read-write section
US5042082A (en) * 1989-06-26 1991-08-20 Telefonaktiebolaget L. M. Ericsson Mobile assisted handoff
US5200957A (en) * 1989-06-26 1993-04-06 Telefonaktiebolaget L M Ericsson Mobile assisted handoff
FR2650715B1 (fr) * 1989-08-03 1991-11-08 Europ Agence Spatiale Systeme de communications a acces multiple par repartition a codes avec porteuse activee par la voix de l'usager et synchronisation par code
US4984251A (en) * 1989-08-16 1991-01-08 National Semiconductor Corporation Method and apparatus for the synchronization of a cascaded multi-channel data transmission
MY107298A (en) * 1989-09-18 1995-10-31 Univ Sydney Technology Random access multiple user communication system.
US5185863A (en) * 1989-12-01 1993-02-09 National Semiconductor Corporation Byte-wide elasticity buffer
FR2658017B1 (fr) * 1990-02-06 1992-06-05 France Etat Procede de diffusion de donnees numeriques, notamment pour la radiodiffusion a haut debit vers des mobiles, a entrelacement temps-frequence et aide a l'acquisition de la commande automatique de frequence, et recepteur correspondant.
US5185739A (en) * 1990-02-27 1993-02-09 Motorola, Inc. Time-allocation of radio carriers
FR2659181B1 (fr) * 1990-03-02 1994-01-14 France Telediffusion Procede de synchronisation d'emetteurs dans un reseau de diffusion radiophonique.
DE4026426C2 (de) * 1990-08-21 1999-02-11 Siemens Ag System zur Datenübertragung
AU8959191A (en) * 1990-10-23 1992-05-20 Omnipoint Corporation Method and apparatus for establishing spread spectrum communications
GB9023307D0 (en) * 1990-10-25 1990-12-05 British Broadcasting Corp Multichannel operation of rds
US5229996A (en) * 1991-02-28 1993-07-20 Telefonaktiebolaget L M Ericsson Split-window time alignment
US5402413A (en) * 1991-04-08 1995-03-28 Omnipoint Corporation Three-cell wireless communication system
US5790587A (en) * 1991-05-13 1998-08-04 Omnipoint Corporation Multi-band, multi-mode spread-spectrum communication system
US5694414A (en) * 1991-05-13 1997-12-02 Omnipoint Corporation Multi-band, multi-mode spread-spectrum communication system
US5796772A (en) * 1991-05-13 1998-08-18 Omnipoint Corporation Multi-band, multi-mode spread-spectrum communication system
US5887020A (en) * 1991-05-13 1999-03-23 Omnipoint Corporation Multi-band, multi-mode spread-spectrum communication system
US5815525A (en) * 1991-05-13 1998-09-29 Omnipoint Corporation Multi-band, multi-mode spread-spectrum communication system
US5285469A (en) 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
US5319634A (en) * 1991-10-07 1994-06-07 Phoenix Corporation Multiple access telephone extension systems and methods
US5267244A (en) * 1991-11-08 1993-11-30 Teknekron Communications Systems, Inc. Method and an apparatus for establishing the functional capabilities for wireless communications between a base unit and a remote unit
US5247702A (en) * 1991-11-08 1993-09-21 Teknekron Communications Systems, Inc. Method and an apparatus for establishing a wireless communication link between a base unit and a remote unit
WO1993012597A1 (en) * 1991-12-16 1993-06-24 Omnipoint Corporation Spread-spectrum data publishing system
US5239557A (en) * 1992-04-10 1993-08-24 Ericsson/Ge Mobile Communications Discountinuous CDMA reception
GB9209027D0 (en) * 1992-04-25 1992-06-17 British Aerospace Multi purpose digital signal regenerative processing apparatus
DE4242973C2 (de) * 1992-12-18 1995-01-05 Grundig Emv Funkalarmanlage mit einer Vielzahl von nach dem Code-Multiplexverfahren gebildeten Nachrichtenkanälen
DE4243787C1 (de) * 1992-12-23 1994-05-26 Grundig Emv Verfahren und Vorrichtung zur Beseitigung des Frequenzversatzes in Empfangssignalen eines digitalen Übertragungssystems
US5581547A (en) * 1993-03-05 1996-12-03 Ntt Mobile Communications Network Inc. Random access communication method by CDMA and mobile station equipment using the same
US5911119A (en) * 1993-03-22 1999-06-08 Phonex Corporation Secure cordless telephone extension system and method
US5530737A (en) 1993-03-22 1996-06-25 Phonex Corporation Secure access telephone extension system and method
DE4314045C2 (de) * 1993-04-29 1996-02-08 Grundig Emv Verfahren zur Übertragung digitaler, komprimierter Audio- und/oder Videosignale über einen Satelliten- oder Kabelkanal
US5388102A (en) * 1993-07-01 1995-02-07 At&T Corp. Arrangement for synchronizing a plurality of base stations
DE4329010A1 (de) * 1993-08-28 1995-03-02 Sel Alcatel Ag Funksystem
IL111469A0 (en) * 1993-11-01 1994-12-29 Omnipoint Corp Despreading/demodulating direct sequence spread spectrum signals
US6094575A (en) * 1993-11-01 2000-07-25 Omnipoint Corporation Communication system and method
US5436941A (en) * 1993-11-01 1995-07-25 Omnipoint Corporation Spread spectrum spectral density techniques
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
US5654978A (en) * 1993-11-01 1997-08-05 Omnipoint Corporation Pulse position modulation with spread spectrum
US6005856A (en) * 1993-11-01 1999-12-21 Omnipoint Corporation Communication protocol for spread spectrum wireless communication system
US5666379A (en) * 1993-11-01 1997-09-09 Omnipoint Corporation Best-of-M pulse position modulation detector
JP3003839B2 (ja) * 1993-11-08 2000-01-31 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａ通信方法および装置
US5586150A (en) * 1993-11-24 1996-12-17 Rajupandaram K. Balasubramaniam Method and apparatus for symbol synchronization in multi-level digital FM radio
US5446727A (en) * 1993-11-30 1995-08-29 Motorola Inc. Method and apparatus for time aligning signals for reception in a code-division multiple access communication system
US5787078A (en) * 1994-03-09 1998-07-28 Alcatel N.V. Frame Synchronization method
DE4407794A1 (de) * 1994-03-09 1995-09-14 Sel Alcatel Ag Verfahren zur Synchronisation vom Impulsrahmen
WO1995029566A1 (en) * 1994-04-21 1995-11-02 Phonex Corporation Wireless communication system
US5481533A (en) * 1994-05-12 1996-01-02 Bell Communications Research, Inc. Hybrid intra-cell TDMA/inter-cell CDMA for wireless networks
US5856998A (en) * 1994-09-09 1999-01-05 Omnipoint Corporation Method and apparatus for correlating a continuous phase modulated spread spectrum signal
US5963586A (en) * 1994-09-09 1999-10-05 Omnipoint Corporation Method and apparatus for parallel noncoherent correlation of a spread spectrum signal
US5692007A (en) * 1994-09-09 1997-11-25 Omnipoint Corporation Method and apparatus for differential phase encoding and decoding in spread-spectrum communication systems with continuous-phase modulation
US5953370A (en) 1994-09-09 1999-09-14 Omnipoint Corporation Apparatus for receiving and correlating a spread spectrum signal
US5757847A (en) * 1994-09-09 1998-05-26 Omnipoint Corporation Method and apparatus for decoding a phase encoded signal
US5629956A (en) * 1994-09-09 1997-05-13 Omnipoint Corporation Method and apparatus for reception and noncoherent serial correlation of a continuous phase modulated signal
US5659574A (en) * 1994-09-09 1997-08-19 Omnipoint Corporation Multi-bit correlation of continuous phase modulated signals
US5832028A (en) * 1994-09-09 1998-11-03 Omnipoint Corporation Method and apparatus for coherent serial correlation of a spread spectrum signal
US5680414A (en) * 1994-09-09 1997-10-21 Omnipoint Corporation Synchronization apparatus and method for spread spectrum receiver
US5648982A (en) * 1994-09-09 1997-07-15 Omnipoint Corporation Spread spectrum transmitter
US5754585A (en) * 1994-09-09 1998-05-19 Omnipoint Corporation Method and apparatus for serial noncoherent correlation of a spread spectrum signal
US5610940A (en) * 1994-09-09 1997-03-11 Omnipoint Corporation Method and apparatus for noncoherent reception and correlation of a continous phase modulated signal
US5627856A (en) * 1994-09-09 1997-05-06 Omnipoint Corporation Method and apparatus for receiving and despreading a continuous phase-modulated spread spectrum signal using self-synchronizing correlators
US5754584A (en) * 1994-09-09 1998-05-19 Omnipoint Corporation Non-coherent spread-spectrum continuous-phase modulation communication system
US5881100A (en) * 1994-09-09 1999-03-09 Omnipoint Corporation Method and apparatus for coherent correlation of a spread spectrum signal
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US5742583A (en) * 1994-11-03 1998-04-21 Omnipoint Corporation Antenna diversity techniques
US5784403A (en) * 1995-02-03 1998-07-21 Omnipoint Corporation Spread spectrum correlation using saw device
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
US5832022A (en) * 1995-06-02 1998-11-03 Omnipoint Corporation Method and apparatus for controlling the modulation index of continuous phase modulated (CPM) signals
US5802046A (en) * 1995-06-05 1998-09-01 Omnipoint Corporation Efficient time division duplex communication system with interleaved format and timing adjustment control
US5689502A (en) * 1995-06-05 1997-11-18 Omnipoint Corporation Efficient frequency division duplex communication system with interleaved format and timing adjustment control
US5959980A (en) 1995-06-05 1999-09-28 Omnipoint Corporation Timing adjustment control for efficient time division duplex communication
US5745484A (en) * 1995-06-05 1998-04-28 Omnipoint Corporation Efficient communication system using time division multiplexing and timing adjustment control
US6356607B1 (en) 1995-06-05 2002-03-12 Omnipoint Corporation Preamble code structure and detection method and apparatus
US6041046A (en) * 1995-07-14 2000-03-21 Omnipoint Corporation Cyclic time hopping in time division multiple access communication system
US5960028A (en) * 1995-08-11 1999-09-28 Sharp Kabushiki Kaisha Spread spectrum communication system
US5768269A (en) * 1995-08-25 1998-06-16 Terayon Corporation Apparatus and method for establishing frame synchronization in distributed digital data communication systems
US6356555B1 (en) 1995-08-25 2002-03-12 Terayon Communications Systems, Inc. Apparatus and method for digital data transmission using orthogonal codes
US5805583A (en) * 1995-08-25 1998-09-08 Terayon Communication Systems Process for communicating multiple channels of digital data in distributed systems using synchronous code division multiple access
US5991308A (en) * 1995-08-25 1999-11-23 Terayon Communication Systems, Inc. Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
US6665308B1 (en) 1995-08-25 2003-12-16 Terayon Communication Systems, Inc. Apparatus and method for equalization in distributed digital data transmission systems
US5793759A (en) * 1995-08-25 1998-08-11 Terayon Corporation Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes
US6307868B1 (en) 1995-08-25 2001-10-23 Terayon Communication Systems, Inc. Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
SE515752C2 (sv) * 1995-08-28 2001-10-08 Telia Ab Direktåtkomst i OFDM-system
US5884148A (en) * 1996-07-08 1999-03-16 Omnipoint Corporation Wireless local loop system and method
US5801783A (en) * 1996-10-31 1998-09-01 Lucent Technologies Inc. Remote accurate frequency generation using a numerically controlled oscillator
US6243372B1 (en) 1996-11-14 2001-06-05 Omnipoint Corporation Methods and apparatus for synchronization in a wireless network
US6141373A (en) 1996-11-15 2000-10-31 Omnipoint Corporation Preamble code structure and detection method and apparatus
GB2320661B (en) * 1996-12-20 2001-10-03 Dsc Telecom Lp Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
JP3276572B2 (ja) * 1996-12-20 2002-04-22 富士通株式会社 ディジタル多重無線装置
DE19700303B4 (de) 1997-01-08 2005-11-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Funkübertragungsverfahren für digitale Multimediatensignale zwischen Teilnehmerstationen in einem lokalen Netz
JPH10233745A (ja) * 1997-02-18 1998-09-02 Nec Corp 多重伝送方法およびシステム
US6272121B1 (en) 1997-03-03 2001-08-07 Omnipoint Corporation Spread spectrum communication system using DECT protocol
US6275704B1 (en) 1997-03-03 2001-08-14 Xircom, Inc. Multiple access communication system with polarized antennas
JP3724676B2 (ja) * 1997-03-10 2005-12-07 ソニー株式会社 通信方法及び送信装置並びに受信装置
US6282228B1 (en) 1997-03-20 2001-08-28 Xircom, Inc. Spread spectrum codes for use in communication
JP3985299B2 (ja) * 1997-07-14 2007-10-03 三菱電機株式会社 移動通信システム
DE19747367C2 (de) * 1997-10-27 2003-06-26 Siemens Ag Verfahren und Anordnung zur Übertragung von Daten über eine Funkschnittstelle in einem Funk-Kommunikationssystem
US6580906B2 (en) * 1997-12-10 2003-06-17 Intel Corporation Authentication and security in wireless communication system
US8165028B1 (en) 1997-12-10 2012-04-24 Intel Corporation Monitoring in communication system with wireless trunk
US6208627B1 (en) 1997-12-10 2001-03-27 Xircom, Inc. Signaling and protocol for communication system with wireless trunk
US6097817A (en) * 1997-12-10 2000-08-01 Omnipoint Corporation Encryption and decryption in communication system with wireless trunk
US6526026B1 (en) * 1997-12-10 2003-02-25 Intel Corporation Digit transmission over wireless communication link
KR100287429B1 (ko) * 1997-12-31 2001-04-16 서평원 부호 분할 방식의 채널 할당방법 및 장치[Method and apparatus for channel-assigning of Code division duplexing]
DE19841469A1 (de) * 1998-09-10 2000-04-06 Siemens Ag Verfahren und Funk-Kommunikationssystem zur Synchronisation von Teilnehmerstationen
DE19842039B4 (de) * 1998-09-14 2014-09-04 Siemens Aktiengesellschaft Verfahren zur Übertragung von Signalisierungsinformationen in einem Funk-Kommunikationssystem
FR2785118B1 (fr) * 1998-10-26 2004-06-18 Cit Alcatel Canal module d'acquisition et de poursuite pour un systeme de radiocommunications
US6947469B2 (en) 1999-05-07 2005-09-20 Intel Corporation Method and Apparatus for wireless spread spectrum communication with preamble processing period
FI111505B (fi) * 1999-05-31 2003-07-31 Nokia Corp Menetelmä ohjaustiedon välittämiseksi tiedonsiirtojärjestelmässä, tiedonsiirtojärjestelmä, langaton päätelaite ja tukiasemajärjestelmä
US7173921B1 (en) 2000-10-11 2007-02-06 Aperto Networks, Inc. Protocol for allocating upstream slots over a link in a point-to-multipoint communication system
US7430196B2 (en) * 2005-01-14 2008-09-30 Nokia Corporation Transmission systems
US20090238308A1 (en) * 2008-03-19 2009-09-24 Crane Co. Ultra low-power transmission system
US8125377B2 (en) * 2008-11-17 2012-02-28 Andrew Llc System and method for determining the location of a mobile device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394224A (en) * 1965-08-02 1968-07-23 Bell Telephone Labor Inc Digital information multiplexing system with synchronizing means
DE3015770C2 (de) * 1970-09-30 1982-11-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Synchronisation eines im Zeitvielfach betriebenen Nachrichtennetzes
US3727005A (en) * 1971-06-30 1973-04-10 Ibm Delta modulation system with randomly timed multiplexing capability
US3971888A (en) * 1975-04-02 1976-07-27 Bell Telephone Laboratories, Incorporated Synchronization system for variable length encoded signals
DE2537683C2 (de) * 1975-08-23 1986-06-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Kanalzuweisung in einem Funkübertragungssystem mit ortsfesten Funkstationen und Fahrzeugstationen
DE2932735C2 (de) * 1979-08-13 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Digitalsignal-Zeitmultiplex-Fernmeldesystem
SE430740B (sv) * 1982-04-26 1983-12-05 Ellemtel Utvecklings Ab Anordning for synkronisering av overforing av information pa en enkelriktad buss
US4621355A (en) * 1983-08-04 1986-11-04 Nec Corporation Method of synchronizing parallel channels of orthogonally multiplexed parallel data transmission system and improved automatic equalizer for use in such a transmission system
DE3447107A1 (de) * 1984-12-22 1986-06-26 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur nachrichtenuebertragung in einem digitalen funkuebertragungssystem

Also Published As

Publication number Publication date
FI861323A0 (fi) 1986-03-26
ATE66326T1 (de) 1991-08-15
NO861228L (no) 1986-09-30
EP0196723B1 (de) 1991-08-14
AU580857B2 (en) 1989-02-02
ZA862054B (en) 1987-10-28
NO170446B (no) 1992-07-06
FI861323A (fi) 1986-09-30
DK128986A (da) 1986-09-30
DK128986D0 (da) 1986-03-20
DE3511430A1 (de) 1986-10-02
EP0196723A2 (de) 1986-10-08
DK165091B (da) 1992-10-05
EP0196723A3 (en) 1987-10-07
FI80365C (fi) 1990-05-10
FI80365B (fi) 1990-01-31
US4688210A (en) 1987-08-18
AU5531086A (en) 1986-10-02
CA1251875A (en) 1989-03-28
DE3680805D1 (de) 1991-09-19
DK165091C (da) 1993-02-22
JPS61227439A (ja) 1986-10-09
JP2532835B2 (ja) 1996-09-11

Similar Documents

Publication Publication Date Title
NO170446C (no) Fremgangsmaate og anordning for synkronisering av mottakeranordninger ved et digitalt multipleks-transmisjonssystem
ES2120157T3 (es) Procedimiento y metodo de acceso para sistemas de radio hibridos amrt/amrf/amrc.
NO960375L (no) Fremgangsmåte for synkronisering av abonnentutstyr, basestasjon og abonnentutstyr
DK1307979T3 (da) Cellesögningsfremgangsmåde og apparat i et TDMA-CDMA kommunikationssystem
AR247321A1 (es) Una estacion movil destinada a comunicarse con estaciones de base en una disposicion celular de radio movil
DE3685618D1 (de) Digitales funkuebertragungsverfahren.
HK1089327A1 (en) Method and system wherein timeslots allocated for common control channels may be reused for user traffic
MY100651A (en) Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system.
DK593185A (da) Fremgangsmaade og arrangement til transmission af meddelelser i et digitalt radiotransmissionssystem.
DK200686D0 (da) Multifunktions-radiotransmissionsanlaeg
ES2097376T3 (es) Procedimiento para la radiosincronizacion de estaciones de base en una red de onda comun.
DE3370924D1 (en) Method and control device for the distribution of the volume of traffic among different control channels of a radio network
SE8701414D0 (sv) Forfarande och utrustning for synkronisering och overforing av information i ett radiokommunikationsnet
ES8704056A1 (es) Un sistema de radio que comprende al menos una estacion basey una pluralidad de estaciones moviles
EE200000757A (et) Kaadri sünkroniseerimise tehnikad ja süsteemid laiendatud spektriga raadioside jaoks
ATE446623T1 (de) Synchronisierte pilotreferenzübertragung für ein drahtloses kommunikationssystem
WO2000049739A3 (en) Method and apparatus for multiplexing multiple gsm control channels to a single carrier
DK165273C (da) Fremgangsmaade til drift af et radiotransmissions- eller kommunikationsanlaeg med centrale stationer og flere individuelle fjerntliggende statio ner, et radiotransmissions- eller kommunikationsanlaeg og en fjerntliggende station til saadant anlaeg
MY101118A (en) Apparatus and method for obtaining frequency agiliity in digital communication systems.
SE9902528L (sv) Radiosystem med en tidsdelad radiofrekvens