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H04B1/586
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H
ELECTRICITY
H04
Electric communication
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
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H04B1/586
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless transmission system and control method
Patent number
12,107,612
Issue date
Oct 1, 2024
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless transmission system and control method
Patent number
11,689,232
Issue date
Jun 27, 2023
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Module for the emission/reception of signals, and corresponding com...
Patent number
11,476,892
Issue date
Oct 18, 2022
STMicroelectronics S.A.
Jeremie Forest
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bidirectional data link
Patent number
10,804,956
Issue date
Oct 13, 2020
Texas Instruments Incorporated
Abishek Manian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive power equalization in electrical balance duplexers
Patent number
10,530,615
Issue date
Jan 7, 2020
Apple Inc.
Joonhoi Hur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bidirectional data link
Patent number
10,484,042
Issue date
Nov 19, 2019
Texas Instruments Incorporated
Abishek Manian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Glitch-free wide supply range transceiver for integrated circuits
Patent number
10,484,041
Issue date
Nov 19, 2019
Xilinx, Inc.
Sabarathnam Ekambaram
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Non-reciprocal transmission apparatus with different backward and f...
Patent number
10,014,903
Issue date
Jul 3, 2018
Japan Science and Technology Agency
Tetsuya Ueda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power efficient driver architecture
Patent number
9,252,833
Issue date
Feb 2, 2016
Broadcom Corporation
Hui Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal repeater and method for matching an output impedance of the...
Patent number
8,831,506
Issue date
Sep 9, 2014
Marvell Hispania, S.L.U.
Jorge Vicente Blasco Claret
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
8,514,992
Issue date
Aug 20, 2013
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
8,467,435
Issue date
Jun 18, 2013
Broadcom Corporation
Kevin Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Single-port signal repeater
Patent number
8,396,415
Issue date
Mar 12, 2013
Marvell Hispania, S.L.U.
Jorge Vicente Blasco Claret
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
8,254,506
Issue date
Aug 28, 2012
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
7,733,994
Issue date
Jun 8, 2010
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
7,492,840
Issue date
Feb 17, 2009
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generic line impedance matching circuit using decomposed configurab...
Patent number
7,062,037
Issue date
Jun 13, 2006
Texas Instruments Incorporated
Wing K. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone line interface circuit and method
Patent number
7,050,574
Issue date
May 23, 2006
STMicroelectronics, Inc.
Albert Vareljian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
7,046,752
Issue date
May 16, 2006
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for echo cancelling
Patent number
6,917,682
Issue date
Jul 12, 2005
Alcatel
Wim Vanderbauwhede
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit for joint transmitting voice and data over a telephone line
Patent number
6,888,939
Issue date
May 3, 2005
Infineon Technologies, AG
Bernhard Zojer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
6,744,831
Issue date
Jun 1, 2004
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for an improved analog echo canceller
Patent number
6,647,115
Issue date
Nov 11, 2003
Adtran, Inc.
Daniel M. Joffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Balance network directional coupler system and method
Patent number
6,633,642
Issue date
Oct 14, 2003
Fluke Corporation
Peter Q. Oakley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid amplifier
Patent number
6,507,651
Issue date
Jan 14, 2003
Koninklijke Philips Electronics N.V.
Lothar Claussner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adjustable hybrid having dial tone alignment configuration
Patent number
6,477,250
Issue date
Nov 5, 2002
Westell Technologies, Inc.
Laurence L. Sheets
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive electronic transmission signal cancellation apparatus for...
Patent number
6,373,908
Issue date
Apr 16, 2002
Broadcom Corporation
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switched hybrid circuit for use with digital subscriber lines
Patent number
6,208,732
Issue date
Mar 27, 2001
Globespan Semiconductor, Inc.
George S. Moschytz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of rapid automatic hybrid balancing
Patent number
6,111,949
Issue date
Aug 29, 2000
Teltrend, Inc.
Laurence L. Sheets
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AGC amplifier for two-wire line conditioner
Patent number
5,974,137
Issue date
Oct 26, 1999
Teltrend, Inc.
Laurence L. Sheets
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BROADBAND HIGH POWER TRX HYBRID IMPLEMENTATION
Publication number
20240063843
Publication date
Feb 22, 2024
INFINEON TECHNOLOGIES AG
Ruediger Bauder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSCEIVER
Publication number
20230412208
Publication date
Dec 21, 2023
NXP B.V.
Simon Bertrand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CANCELER DEVICE AND WIRELESS DEVICE
Publication number
20230378996
Publication date
Nov 23, 2023
Mitsubishi Electric Corporation
Shingo YAMAURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA SYSTEM
Publication number
20230353190
Publication date
Nov 2, 2023
Harman Becker Automotive Systems GmbH
Dirk FRIES
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TRANSMISSION SYSTEM AND CONTROL METHOD
Publication number
20230291425
Publication date
Sep 14, 2023
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS TRANSMISSION SYSTEM AND CONTROL METHOD
Publication number
20220131566
Publication date
Apr 28, 2022
Canon Kabushiki Kaisha
Jun Morita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULE FOR THE EMISSION/RECEPTION OF SIGNALS, AND CORRESPONDING COM...
Publication number
20220123781
Publication date
Apr 21, 2022
STMicroelectronics S.A.
Jeremie Forest
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIDIRECTIONAL DATA LINK
Publication number
20200044686
Publication date
Feb 6, 2020
TEXAS INSTRUMENTS INCORPORATED
Abishek MANIAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIDIRECTIONAL DATA LINK
Publication number
20190280729
Publication date
Sep 12, 2019
TEXAS INSTRUMENTS INCORPORATED
Abishek MANIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GLITCH-FREE WIDE SUPPLY RANGE TRANSCEIVER FOR INTEGRATED CIRCUITS
Publication number
20190081656
Publication date
Mar 14, 2019
Xilinx, Inc.
Sabarathnam Ekambaram
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW LOSS ELECTRICAL TRANSMISSION MECHANISM AND ANTENNA USING SAME
Publication number
20180159239
Publication date
Jun 7, 2018
Wafer LLC
Greg Wyler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-RECIPROCAL TRANSMISSION APPARATUS WITH DIFFERENT BACKWARD AND F...
Publication number
20160373160
Publication date
Dec 22, 2016
Japan Science and Technology Agency
Tetsuya UEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC CONFIGURATION OF A DEVICE FOR COMMUNICATION
Publication number
20150207538
Publication date
Jul 23, 2015
Karstein Kristiansen
G01 - MEASURING TESTING
Information
Patent Application
POWER-EFFICIENT DRIVER ARCHITECTURE
Publication number
20130294294
Publication date
Nov 7, 2013
BROADCOM CORPORATION
Hui Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL REPEATER AND METHOD FOR MATCHING AN OUTPUT IMPEDANCE OF THE...
Publication number
20130195150
Publication date
Aug 1, 2013
Marvell Hispania, S.L.U.
Jorge Vicente Blasco Claret
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive Electronic Transmission Signal Cancellation Apparatus for...
Publication number
20130003616
Publication date
Jan 3, 2013
BROADCOM CORPORATION
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE ELECTRONIC TRANSMISSION SIGNAL CANCELLATION APPARATUS FOR...
Publication number
20100322120
Publication date
Dec 23, 2010
KEVIN T. CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SINGLE-PORT SIGNAL REPEATER
Publication number
20100233954
Publication date
Sep 16, 2010
DISENO DE SISTEMAS EN SILICIO, S.A.
Jorge Vicente Blasco Claret
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE ELECTRONIC TRANSMISSION SIGNAL CANCELLATION APPARATUS FOR...
Publication number
20090154381
Publication date
Jun 18, 2009
KEVIN T. CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE ELECTRONIC TRANSMISSION SIGNAL CANCELLATION APPARTUS FOR F...
Publication number
20060197688
Publication date
Sep 7, 2006
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive electronic transmission signal cancellation apparatus for...
Publication number
20050135283
Publication date
Jun 23, 2005
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive electronic transmission signal cancellation apparatus for...
Publication number
20050025266
Publication date
Feb 3, 2005
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Generic line impedance matching circuit using decomposed configurab...
Publication number
20030202653
Publication date
Oct 30, 2003
Wing K. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for an improved analog echo canceller
Publication number
20020126835
Publication date
Sep 12, 2002
Daniel M. Joffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive electronic transmission signal cancellation apparatus for...
Publication number
20020085510
Publication date
Jul 4, 2002
Kevin T. Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for an improved analog echo canceller
Publication number
20010024498
Publication date
Sep 27, 2001
Daniel M. Joffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and device for echo cancelling
Publication number
20010021250
Publication date
Sep 13, 2001
Win Vanderbauwhede
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE ELECTRONIC TRANSMISSION SIGNAL CANCELLATION APPARATUS FOR...
Publication number
20010016021
Publication date
Aug 23, 2001
KEVIN T. CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE