DK166897B1 - Fremgangsmaade og apparat til overfoering af data mellem to databehandlingsanlaeg, som drives af hvert sit uafhaengige kloksignal - Google Patents

Fremgangsmaade og apparat til overfoering af data mellem to databehandlingsanlaeg, som drives af hvert sit uafhaengige kloksignal Download PDF

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Publication number
DK166897B1
DK166897B1 DK666087A DK666087A DK166897B1 DK 166897 B1 DK166897 B1 DK 166897B1 DK 666087 A DK666087 A DK 666087A DK 666087 A DK666087 A DK 666087A DK 166897 B1 DK166897 B1 DK 166897B1
Authority
DK
Denmark
Prior art keywords
signal
receiver
clock signal
register
clock
Prior art date
Application number
DK666087A
Other languages
Danish (da)
English (en)
Other versions
DK666087D0 (da
DK666087A (da
Inventor
Bertil Gunnar Hoegberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of DK666087D0 publication Critical patent/DK666087D0/da
Publication of DK666087A publication Critical patent/DK666087A/da
Application granted granted Critical
Publication of DK166897B1 publication Critical patent/DK166897B1/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/45—Transmitting circuits; Receiving circuits using electronic distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • H04L7/0012—Synchronisation information channels, e.g. clock distribution lines by comparing receiver clock with transmitter clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Information Transfer Systems (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Computer And Data Communications (AREA)
  • Time-Division Multiplex Systems (AREA)
DK666087A 1986-04-18 1987-12-17 Fremgangsmaade og apparat til overfoering af data mellem to databehandlingsanlaeg, som drives af hvert sit uafhaengige kloksignal DK166897B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8601801A SE452937B (sv) 1986-04-18 1986-04-18 Sett och anordning for att overfora data mellan tva datautrustningar som drivs av var sin oberoende klocka
SE8601801 1986-04-18
PCT/SE1987/000108 WO1987006413A1 (en) 1986-04-18 1987-03-05 Method and apparatus for transferring data between two data processing equipments each driven by an independent clock
SE8700108 1987-03-05

Publications (3)

Publication Number Publication Date
DK666087D0 DK666087D0 (da) 1987-12-17
DK666087A DK666087A (da) 1987-12-17
DK166897B1 true DK166897B1 (da) 1993-07-26

Family

ID=20364262

Family Applications (1)

Application Number Title Priority Date Filing Date
DK666087A DK166897B1 (da) 1986-04-18 1987-12-17 Fremgangsmaade og apparat til overfoering af data mellem to databehandlingsanlaeg, som drives af hvert sit uafhaengige kloksignal

Country Status (20)

Country Link
US (1) US4984194A (no)
EP (1) EP0265480B1 (no)
KR (1) KR910004805B1 (no)
AR (1) AR241341A1 (no)
AU (1) AU592641B2 (no)
BR (1) BR8707272A (no)
CA (1) CA1279729C (no)
DE (1) DE3768199D1 (no)
DK (1) DK166897B1 (no)
EG (1) EG19769A (no)
ES (1) ES2003040A6 (no)
FI (1) FI85926C (no)
GR (1) GR870453B (no)
IE (1) IE59877B1 (no)
MA (1) MA20951A1 (no)
MX (1) MX173648B (no)
NO (1) NO173578C (no)
SE (1) SE452937B (no)
WO (1) WO1987006413A1 (no)
YU (1) YU46996B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008904A (en) * 1989-07-24 1991-04-16 Hewlett-Packard Co. Synchronizer using clock phase extrapolation
EP0574598A1 (de) * 1992-06-13 1993-12-22 International Business Machines Corporation Datenpufferspeicher
US5357613A (en) * 1992-09-16 1994-10-18 Texas Instruments Incorporated Time-domain boundary buffer method and apparatus
JP3490131B2 (ja) * 1994-01-21 2004-01-26 株式会社ルネサステクノロジ データ転送制御方法、データプロセッサ及びデータ処理システム
JPH0856274A (ja) * 1994-06-06 1996-02-27 Ricoh Co Ltd 画像形成装置の通信回路
GB2384409B (en) * 2002-01-16 2005-05-11 Thomson Licensing Sa Method and arrangement for correcting data

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016664B2 (ja) * 1977-10-28 1985-04-26 豊田工機株式会社 デ−タ転送装置
US4463443A (en) * 1979-07-24 1984-07-31 The United States Of America As Represented By The Secretary Of The Air Force Data buffer apparatus between subsystems which operate at differing or varying data rates
FR2476880A1 (fr) * 1980-02-27 1981-08-28 Ibm France Procede et dispositif pour multiplexer un signal de donnees et plusieurs signaux secondaires, procede et dispositif de demultiplexage associes, et emetteur-recepteur d'interface en faisant application
DE3247834A1 (de) * 1982-12-23 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Schaltkreis-baustein
US4607348A (en) * 1983-02-28 1986-08-19 Burroughs Corporation Transfer rate control system from tape peripheral to buffer memory of peripheral controller
US4621341A (en) * 1984-08-24 1986-11-04 Advanced Micro Devices, Inc. Method and apparatus for transferring data in parallel from a smaller to a larger register

Also Published As

Publication number Publication date
MX173648B (es) 1994-03-22
FI875089A0 (fi) 1987-11-18
EG19769A (en) 1996-01-31
CA1279729C (en) 1991-01-29
EP0265480A1 (en) 1988-05-04
IE870660L (en) 1987-10-18
FI85926C (sv) 1992-06-10
NO875168L (no) 1987-12-10
KR910004805B1 (ko) 1991-07-13
NO875168D0 (no) 1987-12-10
FI875089A (fi) 1987-11-18
YU46996B (sh) 1994-11-15
SE8601801L (sv) 1987-10-19
YU65987A (en) 1990-06-30
GR870453B (en) 1987-03-26
WO1987006413A1 (en) 1987-10-22
MA20951A1 (fr) 1987-12-31
SE8601801D0 (sv) 1986-04-18
AU592641B2 (en) 1990-01-18
BR8707272A (pt) 1988-04-19
DE3768199D1 (de) 1991-04-04
SE452937B (sv) 1987-12-21
DK666087D0 (da) 1987-12-17
NO173578C (no) 1993-12-29
AU7288087A (en) 1987-11-09
FI85926B (fi) 1992-02-28
ES2003040A6 (es) 1988-10-01
DK666087A (da) 1987-12-17
KR880701503A (ko) 1988-07-27
US4984194A (en) 1991-01-08
AR241341A1 (es) 1992-05-29
NO173578B (no) 1993-09-20
EP0265480B1 (en) 1991-02-27
IE59877B1 (en) 1994-04-20

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed