Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L12/00—Data switching networks
  • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
  • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04Q—SELECTING
  • H04Q3/00—Selecting arrangements
  • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
  • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
  • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Data Exchanges In Wide-Area Networks (AREA)

Applications Claiming Priority (1)

Publications (3)

Family

ID=7530664

Family Applications (1)

Country Status (6)

• 1967
  • 1967-07-26 DE DE1967S0111010 patent/DE1297132B/de not_active Withdrawn
• 1968
  • 1968-07-08 CH CH1018868A patent/CH477793A/de not_active IP Right Cessation
  • 1968-07-17 NL NL6810107A patent/NL161947C/xx not_active IP Right Cessation
  • 1968-07-25 GB GB3551468A patent/GB1210457A/en not_active Expired
  • 1968-07-26 BE BE718665A patent/BE718665A/xx unknown
  • 1968-07-26 FR FR1579148D patent/FR1579148A/fr not_active Expired

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