ATE123367T1 - Verbindungssteuereinrichtung für satellitenübertragungsnetzwerk mit bedarfsweiser zuteilung. - Google Patents

Verbindungssteuereinrichtung für satellitenübertragungsnetzwerk mit bedarfsweiser zuteilung.

Info

Publication number
ATE123367T1
ATE123367T1 AT89909978T AT89909978T ATE123367T1 AT E123367 T1 ATE123367 T1 AT E123367T1 AT 89909978 T AT89909978 T AT 89909978T AT 89909978 T AT89909978 T AT 89909978T AT E123367 T1 ATE123367 T1 AT E123367T1
Authority
AT
Austria
Prior art keywords
point
acknowledgement
remote station
order
control device
Prior art date
Application number
AT89909978T
Other languages
English (en)
Inventor
Ed Gerhardt
William R Highsmith
Michael Kutchan
Original Assignee
Scientific Atlanta
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 Scientific Atlanta filed Critical Scientific Atlanta
Application granted granted Critical
Publication of ATE123367T1 publication Critical patent/ATE123367T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H04J3/26—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially in which the information and the address are simultaneously transmitted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2121—Channels assignment to the different stations
    • H04B7/2123—Variable assignment, e.g. demand assignment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AT89909978T 1988-08-26 1989-08-22 Verbindungssteuereinrichtung für satellitenübertragungsnetzwerk mit bedarfsweiser zuteilung. ATE123367T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/236,756 US5003534A (en) 1988-08-26 1988-08-26 Link utilization control mechanism for demand assignment satellite communications network

Publications (1)

Publication Number Publication Date
ATE123367T1 true ATE123367T1 (de) 1995-06-15

Family

ID=22890821

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89909978T ATE123367T1 (de) 1988-08-26 1989-08-22 Verbindungssteuereinrichtung für satellitenübertragungsnetzwerk mit bedarfsweiser zuteilung.

Country Status (6)

Country Link
US (1) US5003534A (de)
EP (1) EP0432202B1 (de)
AT (1) ATE123367T1 (de)
CA (1) CA1337439C (de)
DE (1) DE68922904T2 (de)
WO (1) WO1990002455A1 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121387A (en) * 1988-08-26 1992-06-09 Scientific Atlanta Link utilization control mechanism for demand assignment satellite communications network
JPH0817345B2 (ja) * 1989-02-03 1996-02-21 日本電気株式会社 衛星通信方式
US5239670A (en) * 1989-11-30 1993-08-24 Motorola, Inc. Satellite based global paging system
ES2108042T3 (es) * 1989-12-14 1997-12-16 Motorola Inc Sistema de telemensajeria con acuse de recibo por satelite.
AU635994B2 (en) * 1990-01-30 1993-04-08 Philips Electronics Australia Limited A system for the transmission of data packets
EP0440284B1 (de) * 1990-01-30 1996-04-10 Koninklijke Philips Electronics N.V. System für Datenpaketübertragung
US5335266A (en) * 1990-10-01 1994-08-02 United States Advance Network, Inc. Automated telecommunication peripheral system
US5113430A (en) * 1990-10-01 1992-05-12 United States Advanced Network, Inc. Enhanced wide area audio response network
US5307348A (en) * 1990-11-05 1994-04-26 Motorola, Inc. Scheduling in a communication system
FR2671251B1 (fr) * 1990-12-26 1993-04-16 France Etat Protocole d'acces multiple a un canal de telecommunications a partir de terminaux auxiliaires par messages d'information numerisee et systeme correspondant.
AU661466C (en) * 1991-01-03 2001-10-11 Sasktel Data collection network apparatus and method
JP2701626B2 (ja) * 1991-10-25 1998-01-21 日本電気株式会社 無線接続方式
US6157621A (en) * 1991-10-28 2000-12-05 Teledesic Llc Satellite communication system
US5528605A (en) * 1991-10-29 1996-06-18 Digital Equipment Corporation Delayed acknowledgement in an asymmetric timer based LAN communications protocol
US5249181A (en) * 1992-03-25 1993-09-28 Motorola, Inc. Call processing using logical channel assignments
JPH0761072B2 (ja) * 1993-02-26 1995-06-28 日本電気株式会社 衛星通信システム
US5586150A (en) * 1993-11-24 1996-12-17 Rajupandaram K. Balasubramaniam Method and apparatus for symbol synchronization in multi-level digital FM radio
US6047003A (en) * 1993-12-27 2000-04-04 Hyundai Electronics Industries Co., Inc. Framing identification and timing signal extraction apparatus for very small aperture terminal system and method thereof
JP2856086B2 (ja) * 1994-12-26 1999-02-10 日本電気株式会社 衛星チャネルアクセス方式
MY121893A (en) * 1995-04-28 2006-03-31 Qualcomm Inc Method and apparatus for providing variable rate data in a communications system using statistical multiplexing.
US5596577A (en) * 1995-05-02 1997-01-21 Motorola, Inc. Method and system for providing access by secondary stations to a shared transmission medium
US5859840A (en) * 1996-05-31 1999-01-12 Qualcomm Incorporated Spread spectrum communication system which defines channel groups comprising selected channels that are additional to a primary channel and transmits group messages during call set up
WO1998002995A2 (en) * 1996-07-17 1998-01-22 Philips Electronics N.V. Transmission control method between a plurality of stations
US6496543B1 (en) 1996-10-29 2002-12-17 Qualcomm Incorporated Method and apparatus for providing high speed data communications in a cellular environment
US6173007B1 (en) 1997-01-15 2001-01-09 Qualcomm Inc. High-data-rate supplemental channel for CDMA telecommunications system
JP3545154B2 (ja) * 1997-01-29 2004-07-21 三菱電機株式会社 データ配布方法およびデータ配布装置
US7751370B2 (en) * 2001-07-13 2010-07-06 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
US6335922B1 (en) 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
US6480521B1 (en) 1997-03-26 2002-11-12 Qualcomm Incorporated Method and apparatus for transmitting high speed data in a spread spectrum communications system
US6577610B1 (en) * 1997-06-30 2003-06-10 Spacenet, Inc. Flex slotted Aloha transmission system and method
US6236642B1 (en) 1997-07-17 2001-05-22 Siemens Information And Communication Networks, Inc. Apparatus and method for network resource preservation
US6091706A (en) 1997-07-17 2000-07-18 Siemens Information And Communication Networks, Inc. Apparatus and method for preventing network rerouting
US6389000B1 (en) 1997-09-16 2002-05-14 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers
US6574211B2 (en) 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
US9118387B2 (en) * 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US7184426B2 (en) * 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
CN1323479A (zh) * 1998-08-12 2001-11-21 艾姆迪沃西蒂公司 通信网络中的网络控制方法和设备
US6621801B1 (en) * 1998-09-29 2003-09-16 Northrop Grumman Corporation Distributed control DAMA protocol for use with a processing communications satellite
US6847658B1 (en) * 1998-12-10 2005-01-25 Qualcomm, Incorporated Demultiplexer for channel interleaving
US6584080B1 (en) 1999-01-14 2003-06-24 Aero-Vision Technologies, Inc. Wireless burstable communications repeater
US6381228B1 (en) * 1999-01-15 2002-04-30 Trw Inc. Onboard control of demand assigned multiple access protocol for satellite ATM networks
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
US6711398B1 (en) * 2000-04-19 2004-03-23 Hughes Electronics Corporation Radio signal broadcast system and method
US7366463B1 (en) 2000-05-05 2008-04-29 The Directv Group, Inc. Military UHF and commercial Geo-mobile system combination for radio signal relay
US7468972B2 (en) * 2000-07-26 2008-12-23 Hughes Network Systems, Llc Method and system for providing efficient data transmission based upon a contention protocol
US6744765B1 (en) * 2000-08-24 2004-06-01 Sun Microsystems, Inc. Mechanism for completing messages in memory
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6973098B1 (en) * 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US7839890B1 (en) * 2000-11-02 2010-11-23 Fisher-Rosemount Systems, Inc. Multiplexed data transmissions through a communication link
EP1423927B1 (de) * 2001-09-06 2008-05-07 Gilat Satellite Networks Ltd. Doppelkanal-zweiwege-satellitenkommunikation
US7023356B2 (en) 2001-11-26 2006-04-04 Aero-Vision Technologies, Inc. System and method for monitoring individuals and objects associated with wireless identification tags
WO2005119959A1 (en) * 2004-06-02 2005-12-15 Nokia Corporation Acknowledgement signaling for automatic repeat request mechanisms in wireless networkds
EP3322114B1 (de) * 2005-03-10 2019-05-15 Panasonic Intellectual Property Corporation of America Funkempfängervorrichtung und funksendervorrichtung
EP2095543A1 (de) * 2006-12-01 2009-09-02 Fox Interactive Media Labs Verfahren, systeme und computerprogrammprodukte zur erkennung von aufwärtsstreckenkollision
US8811200B2 (en) * 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
CN110704133B (zh) * 2019-09-11 2023-03-31 北京控制工程研究所 一种基于有限状态机的卫星分包遥控接收控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736371A (en) * 1985-12-30 1988-04-05 Nec Corporation Satellite communications system with random multiple access and time slot reservation
US4775974A (en) * 1986-06-26 1988-10-04 Nec Corporation Multipoint satellite packet communication system
US4803681A (en) * 1986-07-08 1989-02-07 Nec Corporation Data transmission control system
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

Also Published As

Publication number Publication date
CA1337439C (en) 1995-10-24
EP0432202B1 (de) 1995-05-31
DE68922904T2 (de) 1995-12-07
EP0432202A1 (de) 1991-06-19
WO1990002455A1 (en) 1990-03-08
US5003534A (en) 1991-03-26
EP0432202A4 (en) 1991-10-30
DE68922904D1 (de) 1995-07-06

Similar Documents

Publication Publication Date Title
ATE123367T1 (de) Verbindungssteuereinrichtung für satellitenübertragungsnetzwerk mit bedarfsweiser zuteilung.
Abramson The throughput of packet broadcasting channels
AR012394A1 (es) Un metodo y aparato para programar las transmisiones de datos sobre un enlace inverso en una red de comunicaciones
WO1998035514A3 (en) Method and apparatus for forward link rate scheduling
JPH0810869B2 (ja) データ通信方法及び装置
ATE60678T1 (de) Uebertragungsverfahren.
Jayasumana et al. On the use of the IEEE 802.4 token bus in distributed real-time control systems
WO2001076140A3 (en) Data network with independent transmission channels
CN1183881A (zh) 多链路轮询方法、设备和数据通信系统
CN1135818A (zh) 控制多点通信的方法和装置
Gonsalves et al. Comparative performance of voice/data local area networks
Fantacci et al. Performance evaluation of preemptive polling schemes and ARQ techniques for indoor wireless networks
JPH04336728A (ja) リング状パケット通信網
KR930001080A (ko) 직렬 입출력 접속 장치를 이용한 마스터 시스템과 다중 슬레이브 시스템간 데이타 통신 방법
Bhargava et al. A hybrid media access protocol for high-speed ring networks (fibre optic LAN)
JP2000165405A (ja) データ伝送方法およびデータ伝送システム並びに当該システムに用いる装置
WO2022127448A1 (zh) 消息传输的方法、终端及存储介质
Ganz et al. Queueing analysis of finite buffer token networks
Moura et al. Collision-control algorithms in carrier-sense multiple-access (collision-detection) networks
Alves et al. Evaluating the duration of message transactions in broadcast wired/wireless fieldbus networks
ATE197367T1 (de) Interaktives nachrichtensystem
KR100260718B1 (ko) 무선 비동기전송모드 미디움 액세스 컨트롤 계층 프로토콜
Iizuka et al. Performance evaluation of a wavelength assignment algorithm in WDM single-hop network with transceiver tuning latencies
Leventis et al. A protocol for a new double-loop computer network and its implementation
JPH0556067A (ja) パケツト転送ノード

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties