GB2288894B - Disturbance-free connection to time-divided bus - Google Patents

Disturbance-free connection to time-divided bus

Info

Publication number
GB2288894B
GB2288894B GB9511800A GB9511800A GB2288894B GB 2288894 B GB2288894 B GB 2288894B GB 9511800 A GB9511800 A GB 9511800A GB 9511800 A GB9511800 A GB 9511800A GB 2288894 B GB2288894 B GB 2288894B
Authority
GB
United Kingdom
Prior art keywords
disturbance
time
free connection
divided bus
bus
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
GB9511800A
Other versions
GB2288894A (en
GB9511800D0 (en
Inventor
Antti Poutanen
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.)
Nokia Oyj
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of GB9511800D0 publication Critical patent/GB9511800D0/en
Publication of GB2288894A publication Critical patent/GB2288894A/en
Application granted granted Critical
Publication of GB2288894B publication Critical patent/GB2288894B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/029—Provision of high-impedance states
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4072—Drivers or receivers
    • 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
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Logic Circuits (AREA)
  • Bus Control (AREA)
  • Information Transfer Systems (AREA)
GB9511800A 1992-12-29 1993-12-28 Disturbance-free connection to time-divided bus Expired - Lifetime GB2288894B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI925921A FI92449C (en) 1992-12-29 1992-12-29 Uninterrupted connection to the time division bus
PCT/FI1993/000557 WO1994015298A1 (en) 1992-12-29 1993-12-28 Disturbance-free connection to time-divided bus

Publications (3)

Publication Number Publication Date
GB9511800D0 GB9511800D0 (en) 1995-08-23
GB2288894A GB2288894A (en) 1995-11-01
GB2288894B true GB2288894B (en) 1996-10-09

Family

ID=8536476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9511800A Expired - Lifetime GB2288894B (en) 1992-12-29 1993-12-28 Disturbance-free connection to time-divided bus

Country Status (6)

Country Link
AU (1) AU5816394A (en)
DE (1) DE4396777T1 (en)
FI (1) FI92449C (en)
GB (1) GB2288894B (en)
SE (1) SE515782C2 (en)
WO (1) WO1994015298A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6081733A (en) * 1997-04-16 2000-06-27 Motorola, Inc. Communication control apparatus and method
FI103451B1 (en) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy The cross-coupling device portion's trivalent output
FI103453B (en) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy Automatic conditional crossover
FI103449B1 (en) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy Cross-Link Processor Command Architecture
FI103621B1 (en) * 1997-08-26 1999-07-30 Nokia Telecommunications Oy A method and apparatus for including control channels in a data stream
FI103452B1 (en) * 1997-08-26 1999-06-30 Nokia Telecommunications Oy The cross-coupling device's bus line architecture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949334A (en) * 1989-04-21 1990-08-14 Alcatel Na, Inc. Protected information transfer system
US5157771A (en) * 1988-06-08 1992-10-20 Bull Hn Information Systems Inc. Apparatus for hot removal from/insertion to a connection bus of a non removable media magnetic recording unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157771A (en) * 1988-06-08 1992-10-20 Bull Hn Information Systems Inc. Apparatus for hot removal from/insertion to a connection bus of a non removable media magnetic recording unit
US4949334A (en) * 1989-04-21 1990-08-14 Alcatel Na, Inc. Protected information transfer system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Patent Abstracts of Japan, Vol 14, No 136, P-1021, abstract of JP A 2-2415 (SEIKO EPSON), 8 Jan 1990 *
Patent Abstracts of Japan, Vol 17, No 280, P-1547, abstract of JP A 5-12198 (NEC), 22 Jan 1993 *

Also Published As

Publication number Publication date
WO1994015298A1 (en) 1994-07-07
FI92449C (en) 1994-11-10
FI92449B (en) 1994-07-29
FI925921A0 (en) 1992-12-29
AU5816394A (en) 1994-07-19
SE9502180D0 (en) 1995-06-15
SE9502180L (en) 1995-06-15
SE515782C2 (en) 2001-10-08
GB2288894A (en) 1995-11-01
GB9511800D0 (en) 1995-08-23
DE4396777T1 (en) 1995-12-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)