TREA

Apparatus or circuits at the transmitting end

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Industry

  • CPC
  • H04L15/04
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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L15/00Apparatus or local circuits for transmitting or receiving dot-and-dash codes

Current Industry

H04L15/04Apparatus or circuits at the transmitting end
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    High frequency Morse code transmission
    • Patent number 11,018,902
    • Issue date May 25, 2021
    • International Business Machines Corporation
    • Pravin Kailashnath Kedia
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Morse code input method and portable electronic device for performi...
    • Patent number 10,764,090
    • Issue date Sep 1, 2020
    • Getac Technology Corporation
    • Kuo-Yang Tseng
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Triggering an identification signal broadcast of a first navigation...
    • Patent number 10,432,430
    • Issue date Oct 1, 2019
    • THALES USA, INC.
    • Richard Mullin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Transmitter for transmitting a high-rate data transmission through...
    • Patent number 10,218,540
    • Issue date Feb 26, 2019
    • Virginia Tech Intellectual Properties, Inc.
    • Mohsen Salehi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mechanism to transmit text messages using ring time
    • Patent number 9,780,968
    • Issue date Oct 3, 2017
    • International Business Machines Corporation
    • Cristina Bonanni
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mechanism to transmit text messages using ring time
    • Patent number 9,774,475
    • Issue date Sep 26, 2017
    • International Business Machines Corporation
    • Cristina Bonanni
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Through metal communication system
    • Patent number 8,866,648
    • Issue date Oct 21, 2014
    • King Fahd University of Petroleum & Minerals
    • Samir Mekid
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3584150
    • Patent number 3,584,150
    • Issue date Jun 8, 1971
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    2658946
    • Patent number 2,658,946
    • Issue date Nov 10, 1953
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1780507
    • Patent number 1,780,507
    • Issue date Nov 4, 1930
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1561531
    • Patent number 1,561,531
    • Issue date Nov 17, 1925
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1433144
    • Patent number 1,433,144
    • Issue date Oct 24, 1922
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    1332861
    • Patent number 1,332,861
    • Issue date Mar 2, 1920
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents