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H
ELECTRICITY
H04
Electric communication
H04J
MULTIPLEX COMMUNICATION
H04J3/00
Time-division multiplex systems
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H04J3/0629
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Patents Grants
last 30 patents
Information
Patent Grant
Active-active TDM PW with asymmetry control
Patent number
11,996,932
Issue date
May 28, 2024
Nokia Solutions and Networks Oy
Andre Poulin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for switching clock sources
Patent number
11,811,503
Issue date
Nov 7, 2023
Telefonaktiebolaget LM Ericsson (publ)
Yao Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communications
Patent number
11,777,630
Issue date
Oct 3, 2023
Nordic Semiconductor ASA
Joni Jäntti
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio communication repeater, a radio communication system and method
Patent number
10,749,621
Issue date
Aug 18, 2020
PROFIL MET SP. J. JASINSKI, LEITER
Lukasz Ochman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Supporting popularization of information and communications technol...
Patent number
10,395,547
Issue date
Aug 27, 2019
NEC Corporation
Yoshikazu Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Deskew apparatus and method for peripheral component interconnect e...
Patent number
9,058,266
Issue date
Jun 16, 2015
Electronics and Telecommunications Research Institute
Yong-Seok Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symmetrical clock distribution in multi-stage high speed data conve...
Patent number
8,750,338
Issue date
Jun 10, 2014
Broadcom Corporation
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting and receiving data by using t...
Patent number
8,614,960
Issue date
Dec 24, 2013
Samsung Electronics Co., Ltd.
Vladimir Arkhipenkov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symmetrical clock distribution in multi-stage high speed data conve...
Patent number
8,259,762
Issue date
Sep 4, 2012
Broadcom Corporation
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication network with node bypassed co-routed multi-channel tr...
Patent number
8,175,113
Issue date
May 8, 2012
Infinera Corporation
Drew D. Perkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual concatenation of PDH signals
Patent number
8,081,665
Issue date
Dec 20, 2011
PMC-Sierra, Inc.
Steven Scott Gorshe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication method, optical communication device, and opt...
Patent number
8,027,585
Issue date
Sep 27, 2011
NEC Corporation
Yoshitaka Yokoyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization device and semiconductor device
Patent number
7,912,169
Issue date
Mar 22, 2011
Renesas Electronics Corporation
Takanori Saeki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal delay structure in high speed bit stream demultiplexer
Patent number
7,864,909
Issue date
Jan 4, 2011
Broadcom Corporation
Jun Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive method for training a source synchronous parallel receiver
Patent number
7,801,184
Issue date
Sep 21, 2010
LSI Corporation
Christopher D. Paulson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Symmetrical clock distribution in multi-stage high speed data conve...
Patent number
7,778,288
Issue date
Aug 17, 2010
Broadcom Corporation
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for receiving parallel data and method thereof
Patent number
7,620,138
Issue date
Nov 17, 2009
Fujitsu Limited
Toshiyuki Muta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal delay structure in high speed bit stream demultiplexer
Patent number
7,616,725
Issue date
Nov 10, 2009
Broadcom Corporation
Jun Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data alignment and deskewing module
Patent number
7,551,646
Issue date
Jun 23, 2009
Xilinx, Inc.
Qi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal transmission system
Patent number
7,522,684
Issue date
Apr 21, 2009
Fuji Xerox Co., Ltd.
Kazuhiro Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for tuning output drivers using voltage controlle...
Patent number
7,449,964
Issue date
Nov 11, 2008
Broadcom Corporation
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage multiplexing chip set having switchable forward/reverse...
Patent number
7,443,890
Issue date
Oct 28, 2008
Broadcom Corporation
Mohammad Nejad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-speed DLL employing a digital phase interpolator based upon a h...
Patent number
7,334,153
Issue date
Feb 19, 2008
Broadcom Corporation
Daniel Schoch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Symmetrical clock distribution in multi-stage high speed data conve...
Patent number
7,319,706
Issue date
Jan 15, 2008
Broadcom Corporation
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for testing the operation of a DLL-based interface
Patent number
7,289,543
Issue date
Oct 30, 2007
Broadcom Corporation
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transfer
Patent number
7,242,736
Issue date
Jul 10, 2007
Sun Microsystems, Inc.
Morten Schanke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-speed DLL employing a digital phase interpolator based upon a h...
Patent number
7,210,057
Issue date
Apr 24, 2007
Broadcom Corporation
Daniel Schoch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data synchronization apparatus and method
Patent number
7,116,738
Issue date
Oct 3, 2006
Cisco Technology, Inc.
Michael A. Benning
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low-speed DLL employing a digital phase interpolator based upon a h...
Patent number
7,082,546
Issue date
Jul 25, 2006
Broadcom Corporation
Daniel Schoch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hyper-concatenation across multiple parallel channels
Patent number
7,065,103
Issue date
Jun 20, 2006
Nortel Networks Limited
Ronald J. Gagnon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TECHNIQUES FOR ENABLING AND DISABLING OF A SERIALIZER/DESERIALIZER
Publication number
20230239062
Publication date
Jul 27, 2023
Micron Technology, Inc.
Dongdong Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACTIVE-ACTIVE TDM PW WITH ASYMMETRY CONTROL
Publication number
20230198647
Publication date
Jun 22, 2023
Nokia Solutions and Networks Oy
Andre POULIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SWITCHING CLOCK SOURCES
Publication number
20220209882
Publication date
Jun 30, 2022
Telefonaktiebolaget LM Ericsson (publ)
Yao PENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATIONS
Publication number
20210119719
Publication date
Apr 22, 2021
NORDIC SEMICONDUCTOR ASA
Joni JÄNTTI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO COMMUNICATION REPEATER, A RADIO COMMUNICATION SYSTEM AND METHOD
Publication number
20190280794
Publication date
Sep 12, 2019
Profil Met SP. J. Jasinski, Leiter
Lukasz OCHMAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DESKEW APPARATUS AND METHOD FOR PERIPHERAL COMPONENT INTERCONNECT E...
Publication number
20130268814
Publication date
Oct 10, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Yong-Seok Choi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYMMETRICAL CLOCK DISTRIBUTION IN MULTI-STAGE HIGH SPEED DATA CONVE...
Publication number
20120287950
Publication date
Nov 15, 2012
BROADCOM CORPORATION
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYMMETRICAL CLOCK DISTRIBUTION IN MULTI-STAGE HIGH SPEED DATA CONVE...
Publication number
20100306568
Publication date
Dec 2, 2010
BROADCOM CORPORATION
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL DELAY STRUCTURE IN HIGH SPEED BIT STREAM DEMULTIPLEXER
Publication number
20100054384
Publication date
Mar 4, 2010
BROADCOM CORPORATION
Jun Cao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION NETWORK WITH NODE BYPASSED CO-ROUTED MULTI-CHANNEL TR...
Publication number
20090324220
Publication date
Dec 31, 2009
Infinera Corporation
Drew D. Perkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA BY USING T...
Publication number
20090285239
Publication date
Nov 19, 2009
Samsung Electronics Co., Ltd.
Vladimir ARKHIPENKOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal transmission system
Publication number
20090180580
Publication date
Jul 16, 2009
FUJI XEROX CO., LTD
Kazuhiro Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION METHOD, OPTICAL COMMUNICATION DEVICE, AND OPT...
Publication number
20090080881
Publication date
Mar 26, 2009
NEC Corporation
Yoshitaka Yokoyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Symmetrical Clock Distribution in Multi-Stage High Speed Data Conve...
Publication number
20080175277
Publication date
Jul 24, 2008
BROADCOM CORPORATION
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCH APPARATUS AND SWITCHING METHOD FOR USE IN SAME
Publication number
20080056259
Publication date
Mar 6, 2008
NEC Corporation
Akihiro Miyamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low-Speed DLL Employing a Digital Phase Interpolator based upon a H...
Publication number
20070192651
Publication date
Aug 16, 2007
BROADCOM CORPORATION
Daniel Schoch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for aligning source data streams in a communic...
Publication number
20070183462
Publication date
Aug 9, 2007
Charles H. Daugherty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Low-speed DLL employing a digital phase interpolator based upon a h...
Publication number
20060288250
Publication date
Dec 21, 2006
Broadcom Corporation, a California Corporation
Daniel Schoch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adaptive method for training a source synchronous parallel receiver
Publication number
20060268941
Publication date
Nov 30, 2006
Christopher D. Paulson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Virtual concatenation of PDH signals
Publication number
20060222005
Publication date
Oct 5, 2006
PMC-Sierra, Inc.
Steven Scott Gorshe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method to create synchronized environment for audio streams
Publication number
20060104223
Publication date
May 18, 2006
Arnaud Glatron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronization device and semiconductor device
Publication number
20060050827
Publication date
Mar 9, 2006
NEC ELECTRONICS CORPORATION
Takanori Saeki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus for receiving parallel data and method thereof
Publication number
20060002399
Publication date
Jan 5, 2006
FUJITSU LIMITED
Toshiyuki Muta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for tuning output drivers using voltage controlle...
Publication number
20050190004
Publication date
Sep 1, 2005
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Removing lane-to-lane skew
Publication number
20050015522
Publication date
Jan 20, 2005
Yaron Elboim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data transfer
Publication number
20040228429
Publication date
Nov 18, 2004
Morten Schanke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for testing the operation of a DLL-based interface
Publication number
20040161070
Publication date
Aug 19, 2004
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal transmission system
Publication number
20040052321
Publication date
Mar 18, 2004
FUJI XEROX CO., LTD
Kazuhiro Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-stage multiplexing chip set having switchable forward/reverse...
Publication number
20040037332
Publication date
Feb 26, 2004
Mohammad Nejad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for tuning output drivers using voltage controlle...
Publication number
20040032351
Publication date
Feb 19, 2004
Guangming Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE