FR2806181B1 - Procede de commande de bus de donnees pour charge de satellite artificiel et systeme correspondant - Google Patents

Procede de commande de bus de donnees pour charge de satellite artificiel et systeme correspondant

Info

Publication number
FR2806181B1
FR2806181B1 FR0100665A FR0100665A FR2806181B1 FR 2806181 B1 FR2806181 B1 FR 2806181B1 FR 0100665 A FR0100665 A FR 0100665A FR 0100665 A FR0100665 A FR 0100665A FR 2806181 B1 FR2806181 B1 FR 2806181B1
Authority
FR
France
Prior art keywords
control method
data bus
bus control
corresponding system
artificial satellite
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR0100665A
Other languages
English (en)
Other versions
FR2806181A1 (fr
Inventor
Hiroaki Miyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Space Technologies Ltd
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of FR2806181A1 publication Critical patent/FR2806181A1/fr
Application granted granted Critical
Publication of FR2806181B1 publication Critical patent/FR2806181B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Radio Relay Systems (AREA)
FR0100665A 2000-01-19 2001-01-18 Procede de commande de bus de donnees pour charge de satellite artificiel et systeme correspondant Expired - Lifetime FR2806181B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000010771A JP3450248B2 (ja) 2000-01-19 2000-01-19 人工衛星搭載用データバス制御方法、そのシステム

Publications (2)

Publication Number Publication Date
FR2806181A1 FR2806181A1 (fr) 2001-09-14
FR2806181B1 true FR2806181B1 (fr) 2004-09-17

Family

ID=18538750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0100665A Expired - Lifetime FR2806181B1 (fr) 2000-01-19 2001-01-18 Procede de commande de bus de donnees pour charge de satellite artificiel et systeme correspondant

Country Status (3)

Country Link
US (1) US6999426B2 (fr)
JP (1) JP3450248B2 (fr)
FR (1) FR2806181B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7600058B1 (en) * 2003-06-26 2009-10-06 Nvidia Corporation Bypass method for efficient DMA disk I/O
US8683132B1 (en) 2003-09-29 2014-03-25 Nvidia Corporation Memory controller for sequentially prefetching data for a processor of a computer system
US8356142B1 (en) 2003-11-12 2013-01-15 Nvidia Corporation Memory controller for non-sequentially prefetching data for a processor of a computer system
US8700808B2 (en) * 2003-12-01 2014-04-15 Nvidia Corporation Hardware support system for accelerated disk I/O
US8356143B1 (en) 2004-10-22 2013-01-15 NVIDIA Corporatin Prefetch mechanism for bus master memory access
JP2007129429A (ja) * 2005-11-02 2007-05-24 Nec Corp 帯域割当制御装置、帯域割当制御方法及び帯域割当制御プログラム
JP4682878B2 (ja) * 2006-03-06 2011-05-11 株式会社デンソー 電子制御装置
US8356128B2 (en) * 2008-09-16 2013-01-15 Nvidia Corporation Method and system of reducing latencies associated with resource allocation by using multiple arbiters
US8370552B2 (en) * 2008-10-14 2013-02-05 Nvidia Corporation Priority based bus arbiters avoiding deadlock and starvation on buses that support retrying of transactions
US8698823B2 (en) 2009-04-08 2014-04-15 Nvidia Corporation System and method for deadlock-free pipelining
US9569385B2 (en) 2013-09-09 2017-02-14 Nvidia Corporation Memory transaction ordering
CN103885429B (zh) * 2014-03-31 2016-06-29 航天东方红卫星有限公司 一种智能遥测轮询控制方法
CN103944629B (zh) * 2014-04-28 2017-06-06 航天东方红卫星有限公司 一种卫星综合电子系统
CN109639545B (zh) * 2018-12-20 2021-11-30 航天恒星科技有限公司 多星测控平台系统的轻量级总线布置方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097564A (en) 1981-03-07 1982-11-03 British Aerospace Spacecraft control system
JPS63123792A (ja) 1986-11-12 1988-05-27 日立エレベ−タサ−ビス株式会社 エレベ−タのドア制御装置
EP0276349B1 (fr) 1987-01-28 1992-03-25 International Business Machines Corporation Dispositif pour commuter des informations entre des canaux de trafic synchrone et pour commuter des paquets de données asynchrones
JP2885834B2 (ja) 1989-07-12 1999-04-26 フクダ電子株式会社 通信システム及び通信制御方式
US5297144A (en) * 1991-01-22 1994-03-22 Spectrix Corporation Reservation-based polling protocol for a wireless data communications network
US5295140A (en) * 1991-03-28 1994-03-15 Motorola, Inc. Method for multi-purpose utilization of resources in a communication system
JPH0690240A (ja) 1992-09-09 1994-03-29 Yokokawa Denshi Kiki Kk 多重伝送システム
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
JP2867922B2 (ja) 1995-07-11 1999-03-10 日本電気株式会社 ポーリング方式
JPH09130383A (ja) 1995-10-26 1997-05-16 Mitsubishi Heavy Ind Ltd 通信方法
US5790568A (en) * 1996-01-31 1998-08-04 California Institute Of Technology Spacecraft Reed-Solomon downlink module
JPH09238155A (ja) 1996-02-28 1997-09-09 Mitsubishi Electric Corp 光信号伝送方式
DE19804701A1 (de) 1998-02-06 1999-08-12 Bosch Gmbh Robert Satellitensystem mit zeitweilig teilnehmerindividuell zuteilbaren Ressourcen
JP3221414B2 (ja) * 1998-10-19 2001-10-22 日本電気株式会社 ワイヤレス非同期通信モード通信システム及び同報通信制御方法
JP2000196646A (ja) * 1998-12-28 2000-07-14 Fujitsu Ltd 帯域割当方法及び帯域割当伝送システム

Also Published As

Publication number Publication date
JP2001203696A (ja) 2001-07-27
US6999426B2 (en) 2006-02-14
FR2806181A1 (fr) 2001-09-14
US20010014084A1 (en) 2001-08-16
JP3450248B2 (ja) 2003-09-22

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Year of fee payment: 15

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Effective date: 20151208

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Owner name: NEC SPACE TECHNOLOGIES, LTD, JP

Effective date: 20151208

PLFP Fee payment

Year of fee payment: 17

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Year of fee payment: 20