Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04B—TRANSMISSION
  • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
  • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
  • H04B1/40—Circuits
  • H04B1/50—Circuits using different frequencies for the two directions of communication
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L5/00—Arrangements affording multiple use of the transmission path
  • H04L5/02—Channels characterised by the type of signal
  • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies

Landscapes

• Engineering & Computer Science (AREA)
• Signal Processing (AREA)
• Computer Networks & Wireless Communication (AREA)
• Transmitters (AREA)
• Near-Field Transmission Systems (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5678554

Family Applications (1)

Country Status (3)

Families Citing this family (1)

• 0
  • NL NL10716D patent/NL10716C/xx active
  • DE DENDAT312590D patent/DE312590C/de active Active
• 1921
  • 1921-01-10 GB GB1216/21A patent/GB157305A/en not_active Expired

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