DK163858C - Kommunikationssystem med multipel tilgang - Google Patents

Kommunikationssystem med multipel tilgang

Info

Publication number
DK163858C
DK163858C DK369784A DK369784A DK163858C DK 163858 C DK163858 C DK 163858C DK 369784 A DK369784 A DK 369784A DK 369784 A DK369784 A DK 369784A DK 163858 C DK163858 C DK 163858C
Authority
DK
Denmark
Prior art keywords
communication system
multiple access
access
communication
Prior art date
Application number
DK369784A
Other languages
English (en)
Other versions
DK369784D0 (da
DK163858B (da
DK369784A (da
Inventor
Christopher Kenneth Davis
Paul Jonathan Stein
Diana Margaret Ball
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 DK369784D0 publication Critical patent/DK369784D0/da
Publication of DK369784A publication Critical patent/DK369784A/da
Publication of DK163858B publication Critical patent/DK163858B/da
Application granted granted Critical
Publication of DK163858C publication Critical patent/DK163858C/da

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/08Trunked mobile radio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Radio Relay Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DK369784A 1983-08-01 1984-07-27 Kommunikationssystem med multipel tilgang DK163858C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08320722A GB2144310A (en) 1983-08-01 1983-08-01 Multiple-access communications system
GB8320722 1983-08-01

Publications (4)

Publication Number Publication Date
DK369784D0 DK369784D0 (da) 1984-07-27
DK369784A DK369784A (da) 1985-02-02
DK163858B DK163858B (da) 1992-04-06
DK163858C true DK163858C (da) 1992-08-24

Family

ID=10546626

Family Applications (1)

Application Number Title Priority Date Filing Date
DK369784A DK163858C (da) 1983-08-01 1984-07-27 Kommunikationssystem med multipel tilgang

Country Status (10)

Country Link
US (1) US4612637A (da)
EP (1) EP0134057B1 (da)
JP (1) JPS6052142A (da)
AU (1) AU563710B2 (da)
CA (1) CA1223378A (da)
DE (1) DE3470273D1 (da)
DK (1) DK163858C (da)
GB (1) GB2144310A (da)
HK (1) HK90491A (da)
NO (1) NO162838C (da)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595921A (en) * 1983-08-11 1986-06-17 Wang Laboratories, Inc. Method of polling to ascertain service needs
GB2165127B (en) * 1984-09-26 1988-04-07 Philips Electronic Associated Multiple access communications system
US4675863A (en) * 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
JPS61234129A (ja) * 1985-04-09 1986-10-18 Yaesu Musen Co Ltd トランシ−バの制御方式
US4736371A (en) * 1985-12-30 1988-04-05 Nec Corporation Satellite communications system with random multiple access and time slot reservation
US4774707A (en) * 1986-09-10 1988-09-27 General Electric Company Random access communication system with scheduled data transmission and asynchronous contention scheduling
JPS6387838A (ja) * 1986-09-30 1988-04-19 Nec Corp 通信ネツトワ−クにおける監視方式
GB8623763D0 (en) * 1986-10-03 1986-11-05 Marconi Co Ltd Communication system
GB2198013B (en) * 1986-11-28 1990-07-25 Marconi Co Ltd A communication system
JPH0748742B2 (ja) * 1987-07-15 1995-05-24 株式会社日立製作所 マルチスロットアクセス方式
GB8809259D0 (en) * 1988-04-20 1988-05-25 Dowty Information Systems Ltd Communications systems
GB2226475A (en) * 1988-12-23 1990-06-27 Philips Electronic Associated Power economising in multiple user radio systems
US4987571A (en) * 1989-07-25 1991-01-22 Motorola, Inc. Data communication system with prioritized periodic and aperiodic messages
US5499265A (en) * 1989-08-07 1996-03-12 Omnipoint Data Company, Incorporated Spread spectrum correlator
US5016255A (en) * 1989-08-07 1991-05-14 Omnipoint Data Company, Incorporated Asymmetric spread spectrum correlator
US5166952A (en) * 1990-05-24 1992-11-24 Cylink Corporation Method and apparatus for the reception and demodulation of spread spectrum radio signals
US5157686A (en) * 1990-05-24 1992-10-20 Cylink Corporation Method and apparatus for the modulation of spread spectrum radio signals
US5253268A (en) * 1990-05-24 1993-10-12 Cylink Corporation Method and apparatus for the correlation of sample bits of spread spectrum radio signals
US5166929A (en) * 1990-06-18 1992-11-24 Northern Telecom Limited Multiple access protocol
JP3093243B2 (ja) * 1990-07-12 2000-10-03 株式会社東芝 移動無線通信システム
EP0540664A4 (en) * 1990-07-23 1993-06-09 Omnipoint Corporation Sawc phase-detection method and apparatus
AU8959191A (en) * 1990-10-23 1992-05-20 Omnipoint Corporation Method and apparatus for establishing spread spectrum communications
US6873643B2 (en) * 1990-11-16 2005-03-29 Interdigital Technology Corporation Spread spectrum adaptive power control communications system and method
US5535238A (en) 1990-11-16 1996-07-09 Interdigital Technology Corporation Spread spectrum adaptive power control communications system and method
US5299226A (en) * 1990-11-16 1994-03-29 Interdigital Technology Corporation Adaptive power control for a spread spectrum communications system and method
US5228056A (en) * 1990-12-14 1993-07-13 Interdigital Technology Corporation Synchronous spread-spectrum communications system and method
US7020125B2 (en) * 1990-12-05 2006-03-28 Interdigital Technology Corporation Broadband CDMA overlay system and method
US5506864A (en) 1990-12-05 1996-04-09 Interdigital Technology Corporation CDMA communications and geolocation system and method
US5703874A (en) 1990-12-05 1997-12-30 Interdigital Technology Corporation Broadband CDMA overlay system and method
US5263045A (en) * 1990-12-05 1993-11-16 Interdigital Technology Corporation Spread spectrum conference call system and method
US5161168A (en) * 1991-05-15 1992-11-03 Scs Mobilecom, Inc. Spread spectrum CDMA communications system microwave overlay
US5351269A (en) * 1990-12-05 1994-09-27 Scs Mobilecom, Inc. Overlaying spread spectrum CDMA personal communications system
US5185762A (en) * 1991-05-15 1993-02-09 Scs Mobilecom, Inc. Spread spectrum microwave overlay with notch filter
US5274665A (en) * 1990-12-14 1993-12-28 Interdigital Technology Corporation Polyopoly overlapping spread spectrum communication system and method
US5295140A (en) * 1991-03-28 1994-03-15 Motorola, Inc. Method for multi-purpose utilization of resources in a communication system
US5278833A (en) * 1991-03-28 1994-01-11 Motorola, Inc. Method for providing reserved communication access using multiple random access resources
US5402413A (en) * 1991-04-08 1995-03-28 Omnipoint Corporation Three-cell wireless communication system
CA2102914A1 (en) * 1991-05-13 1992-11-26 Robert C. Dixon Dual mode transmitter and receiver
US5166951A (en) * 1991-05-15 1992-11-24 Scs Mobilecom, Inc. High capacity spread spectrum channel
USRE38627E1 (en) * 1991-05-15 2004-10-19 Interdigital Technology Corp. High capacity spread spectrum channel
US5228053A (en) * 1991-05-15 1993-07-13 Interdigital Technology Corporation Spread spectrum cellular overlay CDMA communications system
US5235615A (en) * 1991-05-22 1993-08-10 Cylink Corporation Spread spectrum method
US5164958A (en) * 1991-05-22 1992-11-17 Cylink Corporation Spread spectrum cellular handoff method
US5285469A (en) 1991-06-03 1994-02-08 Omnipoint Data Corporation Spread spectrum wireless telephone system
EP0524676A1 (en) * 1991-07-08 1993-01-27 Koninklijke Philips Electronics N.V. Method and arrangement for data transmission
US5345467A (en) * 1991-07-10 1994-09-06 Interdigital Technology Corp. CDMA cellular hand-off apparatus and method
WO1993012597A1 (en) * 1991-12-16 1993-06-24 Omnipoint Corporation Spread-spectrum data publishing system
US5260967A (en) * 1992-01-13 1993-11-09 Interdigital Technology Corporation CDMA/TDMA spread-spectrum communications system and method
US5307349A (en) * 1992-04-07 1994-04-26 Hughes Aircraft Company TDMA network and protocol for reader-transponder communications and method
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
SE500565C2 (sv) * 1992-10-26 1994-07-18 Ericsson Telefon Ab L M Metod att åstadkomma slumpmässig access i ett mobilradiosystem
US5355389A (en) * 1993-01-13 1994-10-11 Omnipoint Corporation Reciprocal mode saw correlator method and apparatus
US5499243A (en) * 1993-01-22 1996-03-12 Hall; Dennis R. Method and apparatus for coordinating transfer of information between a base station and a plurality of radios
GB2281470B (en) * 1993-04-02 1998-07-15 Motorola Ltd Multichannel random access communications system
TW234224B (da) * 1993-04-19 1994-11-01 Ericsson Ge Mobile Communicat
FR2708124B1 (fr) * 1993-07-20 1995-09-01 Thomson Csf Procédé d'optimisation du débit d'un canal de communication en partage de temps.
US5594738A (en) * 1993-10-18 1997-01-14 Motorola, Inc. Time slot allocation method
US6005856A (en) * 1993-11-01 1999-12-21 Omnipoint Corporation Communication protocol for spread spectrum wireless communication system
US6094575A (en) * 1993-11-01 2000-07-25 Omnipoint Corporation Communication system and method
US6088590A (en) * 1993-11-01 2000-07-11 Omnipoint Corporation Method and system for mobile controlled handoff and link maintenance in spread spectrum communication
AU691850B2 (en) * 1993-11-01 1998-05-28 Telefonaktiebolaget Lm Ericsson (Publ) Automatic retransmission request
US5586150A (en) * 1993-11-24 1996-12-17 Rajupandaram K. Balasubramaniam Method and apparatus for symbol synchronization in multi-level digital FM radio
US5754585A (en) * 1994-09-09 1998-05-19 Omnipoint Corporation Method and apparatus for serial noncoherent correlation of a spread spectrum 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
US5648982A (en) * 1994-09-09 1997-07-15 Omnipoint Corporation Spread spectrum transmitter
US5881100A (en) * 1994-09-09 1999-03-09 Omnipoint Corporation Method and apparatus for coherent correlation of a spread spectrum signal
US5856998A (en) * 1994-09-09 1999-01-05 Omnipoint Corporation Method and apparatus for correlating a continuous phase modulated 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
US5680414A (en) * 1994-09-09 1997-10-21 Omnipoint Corporation Synchronization apparatus and method for spread spectrum receiver
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
US5953370A (en) 1994-09-09 1999-09-14 Omnipoint Corporation Apparatus for receiving and correlating a spread spectrum signal
US5754584A (en) * 1994-09-09 1998-05-19 Omnipoint Corporation Non-coherent spread-spectrum continuous-phase modulation communication system
US5963586A (en) * 1994-09-09 1999-10-05 Omnipoint Corporation Method and apparatus for parallel noncoherent correlation of 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
US5610940A (en) * 1994-09-09 1997-03-11 Omnipoint Corporation Method and apparatus for noncoherent reception and correlation of a continous phase modulated signal
JP2746183B2 (ja) * 1995-04-04 1998-04-28 日本電気株式会社 多重アクセス方法
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
US5802046A (en) * 1995-06-05 1998-09-01 Omnipoint Corporation Efficient time division duplex communication system with interleaved format and timing adjustment control
US5745484A (en) * 1995-06-05 1998-04-28 Omnipoint Corporation Efficient communication system using time division multiplexing and timing adjustment control
US6041046A (en) * 1995-07-14 2000-03-21 Omnipoint Corporation Cyclic time hopping in time division multiple access communication system
US5541924A (en) * 1995-07-28 1996-07-30 Motorola, Inc. Method and device for channel contention and data transmission for packet-switched subscriber units in a communication system
US5719868A (en) * 1995-10-05 1998-02-17 Rockwell International Dynamic distributed, multi-channel time division multiple access slot assignment method for a network of nodes
US6282228B1 (en) 1997-03-20 2001-08-28 Xircom, Inc. Spread spectrum codes for use in communication
US5949760A (en) * 1997-03-21 1999-09-07 Rockwell International Corporation Simultaneous channel access transmission method for a multi-hop communications radio network
KR100446515B1 (ko) 1997-09-13 2004-11-12 삼성전자주식회사 무선 통신시스템의 접속 방법
US6115390A (en) * 1997-10-14 2000-09-05 Lucent Technologies, Inc. Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots
FI981474A0 (fi) * 1998-06-25 1998-06-25 Nokia Telecommunications Oy Kantajien varausmenetelmä
US6324172B1 (en) * 1999-03-08 2001-11-27 Qualcomm Incorporated Method of rate allocation in a data communications network
US6947469B2 (en) 1999-05-07 2005-09-20 Intel Corporation Method and Apparatus for wireless spread spectrum communication with preamble processing period
KR100606064B1 (ko) * 2000-01-15 2006-07-26 삼성전자주식회사 이동통신시스템의 부가채널 할당 장치 및 방법
US6324209B1 (en) * 2000-02-28 2001-11-27 Golden Bridge Technology Inc. Multi-channel spread spectrum system
CA2440555A1 (en) * 2001-03-14 2002-09-19 Bristol-Myers Squibb Company Combination of epothilone analogs and chemotherapeutic agents for the treatment of proliferative diseases
US7961616B2 (en) 2001-06-07 2011-06-14 Qualcomm Incorporated Method and apparatus for congestion control in a wireless communication system
DE102009005352A1 (de) 2009-01-16 2010-07-22 Oliver Bartels ALOHA-ähnliches Vielfachzugriffsverfahren mit reduzierter Kollisionswahrscheinlichkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28577A (en) * 1860-06-05 Improved composition for roofing houses
US3982077A (en) * 1975-04-07 1976-09-21 International Telephone And Telegraph Corporation Asynchronous multiplexer and demultiplexer combination
NL189062C (nl) * 1980-02-15 1992-12-16 Philips Nv Werkwijze en stelsel voor overdracht van datapakketten.
DE3133347A1 (de) * 1981-08-22 1983-03-10 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Verfahren zum zugreifen auf uebertragungskanaele eines nachrichtenuebertragungssystems

Also Published As

Publication number Publication date
DK369784D0 (da) 1984-07-27
DK163858B (da) 1992-04-06
DE3470273D1 (en) 1988-05-05
NO162838C (no) 1990-02-21
EP0134057A1 (en) 1985-03-13
JPH0556056B2 (da) 1993-08-18
GB2144310A (en) 1985-02-27
AU3129384A (en) 1985-02-07
HK90491A (en) 1991-11-22
GB8320722D0 (en) 1983-09-01
AU563710B2 (en) 1987-07-16
US4612637A (en) 1986-09-16
DK369784A (da) 1985-02-02
EP0134057B1 (en) 1988-03-30
JPS6052142A (ja) 1985-03-25
NO162838B (no) 1989-11-13
NO843080L (no) 1985-02-04
CA1223378A (en) 1987-06-23

Similar Documents

Publication Publication Date Title
DK163858C (da) Kommunikationssystem med multipel tilgang
NO842498L (no) Integrert kommunikasjonssystem
NO840453L (no) Konstruksjonssystem med engangsforskaling
DK403886A (da) Kommunikationsanlaeg
NO860595L (no) Styring av skumdannelse.
DK131484A (da) Flerlaget serviet
NO169989C (no) Vektorbehandlingssystem
DK271685A (da) Isolationssystem
AT385212B (de) Desintegratoranlage
NO830205L (no) Systemforskaling
TR21993A (tr) Suertuenmeli kavramalar
FI844086A0 (fi) System foer textdisplay.
DE3475966D1 (de) Goniostelemeter system
DK532783D0 (da) Profilsystem
ATA36983A (de) Kommunikationssystem
AT385112B (de) Kuehlanlage
DK607183D0 (da) Skydeelementsystem
IT1173993B (it) Antibiotico cepacin
FI831764A0 (fi) Solstraolning centrerande system
DK357183D0 (da) Lysstofroerelement-system
SE8306183D0 (sv) Solita system
IT8340413A0 (it) Impianto idro-benz
IT8329525V0 (it) Impianto idro-benz
SE8403390D0 (sv) Submarint kommunikationssystem
FI830367A0 (fi) System foer styrning av en tryckutgoedslingsmaskin

Legal Events

Date Code Title Description
PBP Patent lapsed