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wherein the network comprises semiconductor devices

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  • H04B3/18
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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B3/00Line transmission systems

Current Industry

H04B3/18wherein the network comprises semiconductor devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission device, transmission method, and communication system
    • Patent number 11,750,421
    • Issue date Sep 5, 2023
    • Sony Group Corporation
    • Hiroaki Hayashi
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,431,378
    • Issue date Aug 30, 2022
    • Renesas Electronics Corporation
    • Ryuichi Oikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transmission device, transmission method, and communication system
    • Patent number 11,218,344
    • Issue date Jan 4, 2022
    • Sony Group Corporation
    • Hiroaki Hayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Receiving circuits and methods for increasing bandwidth
    • Patent number 10,979,256
    • Issue date Apr 13, 2021
    • SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.
    • Zhaoyang Sun
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Transmission device, transmission method, and communication system
    • Patent number 10,693,685
    • Issue date Jun 23, 2020
    • Sony Corporation
    • Hiroaki Hayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Differential termination modulation for back-channel communication
    • Patent number 10,484,044
    • Issue date Nov 19, 2019
    • Huawei Technologies Co., Ltd.
    • Euhan Chong
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,090,881
    • Issue date Oct 2, 2018
    • Renesas Electronics Corporation
    • Ryuichi Oikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Negative impedance circuit
    • Patent number 9,813,032
    • Issue date Nov 7, 2017
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Lotfi Batel
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Programmable repeater circuits and methods
    • Patent number 9,667,314
    • Issue date May 30, 2017
    • Altera Corporation
    • Shuxian Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Tunable wideband distribution circuit
    • Patent number 8,954,018
    • Issue date Feb 10, 2015
    • Intel IP Corporation
    • Curtiss Roberts
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Multichannel interfacing device having a switching circuit
    • Patent number 8,599,872
    • Issue date Dec 3, 2013
    • Excem
    • Frederic Broyde
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for processing telephone signals supplied by an analog telep...
    • Patent number 6,973,180
    • Issue date Dec 6, 2005
    • Siemens Aktiengesellschaft
    • Paul Kunisch
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Negative immittance converter
    • Patent number 4,873,502
    • Issue date Oct 10, 1989
    • U.S. Philips Corporation
    • Jacob S. Visser
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone station repeater
    • Patent number 4,112,262
    • Issue date Sep 5, 1978
    • Bell Telephone Laboratories, Incorporated
    • Kenneth Erwin Stiefel
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3913125
    • Patent number 3,913,125
    • Issue date Oct 14, 1975
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3883823
    • Patent number 3,883,823
    • Issue date May 13, 1975
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3872495
    • Patent number 3,872,495
    • Issue date Mar 18, 1975
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3860767
    • Patent number 3,860,767
    • Issue date Jan 14, 1975
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3829799
    • Patent number 3,829,799
    • Issue date Aug 13, 1974
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3814867
    • Patent number 3,814,867
    • Issue date Jun 4, 1974
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3808564
    • Patent number 3,808,564
    • Issue date Apr 30, 1974
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3749856
    • Patent number 3,749,856
    • Issue date Jul 31, 1973
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3732482
    • Patent number 3,732,482
    • Issue date May 8, 1973
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3723775
    • Patent number 3,723,775
    • Issue date Mar 27, 1973
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3718780
    • Patent number 3,718,780
    • Issue date Feb 27, 1973
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3636465
    • Patent number 3,636,465
    • Issue date Jan 18, 1972
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3636266
    • Patent number 3,636,266
    • Issue date Jan 18, 1972
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3621300
    • Patent number 3,621,300
    • Issue date Nov 16, 1971
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3562561
    • Patent number 3,562,561
    • Issue date Feb 9, 1971
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    3551838
    • Patent number 3,551,838
    • Issue date Dec 29, 1970
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents