Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L1/00—Arrangements for detecting or preventing errors in the information received
  • H04L1/24—Testing correct operation
  • H04L1/248—Distortion measuring systems
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L43/00—Arrangements for monitoring or testing data switching networks
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L43/00—Arrangements for monitoring or testing data switching networks
  • H04L43/50—Testing arrangements

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Physics & Mathematics (AREA)
• Nonlinear Science (AREA)
• Measuring Magnetic Variables (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9561225

Family Applications (1)

Country Status (5)

Families Citing this family (1)

• 0
  • NL NL74377D patent/NL74377C/xx active
  • BE BE472466D patent/BE472466A/xx unknown
• 1946
  • 1946-05-13 FR FR1001457D patent/FR1001457A/fr not_active Expired
• 1947
  • 1947-03-24 CH CH279117D patent/CH279117A/fr unknown
  • 1947-08-04 US US765850A patent/US2530839A/en not_active Expired - Lifetime

Also Published As

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