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H04J3/1635

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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J3/00Time-division multiplex systems

Current Industry

H04J3/1635Format conversion

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Patents Grantslast 30 patents

Information Patent Grant
Method for processing data in ethernet, device, and system
- Patent number 10,931,578
- Issue date Feb 23, 2021
- Huawei Technologies Co., Ltd.
- Fan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay device, relay method, and relay processing program
- Patent number 9,215,137
- Issue date Dec 15, 2015
- NEC Corporation
- Toshiro Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DS3 to ASI converter with reduced memory
- Patent number 7,447,231
- Issue date Nov 4, 2008
- General Instrument Corporation
- Robert S. Nemiroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cycle-efficient TDM timeslot remapping for network processing engines
- Patent number 7,301,958
- Issue date Nov 27, 2007
- Intel Corporation
- Daniel G. Borkowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for interfacing a parallel connection
- Patent number 7,126,943
- Issue date Oct 24, 2006
- Alcatel
- Silvio Cucchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for multiplexing multiple E1 circuits over multiple T1 ci...
- Patent number 6,782,002
- Issue date Aug 24, 2004
- AT&T Corp.
- Ethan I. Dashiff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
E1/T1 to asynchronous communications interface
- Patent number 6,751,685
- Issue date Jun 15, 2004
- Telephonics Corporation
- William Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for transporting full T1 frame of data/voice channels and ad...
- Patent number 6,744,751
- Issue date Jun 1, 2004
- Adtran, Inc.
- Michael F. Lamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and facility for converting a SONET signal to an SDH signal
- Patent number 6,717,953
- Issue date Apr 6, 2004
- Alcatel
- Volkmar Heuer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Payload translation between frame options in synchronous digital hi...
- Patent number 6,633,584
- Issue date Oct 14, 2003
- Nortel Networks Limited
- John Paul Russell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for efficient broadband data payload conversion
- Patent number 6,603,776
- Issue date Aug 5, 2003
- Lucent Technologies, Inc. & PMC-Sierra, Inc.
- Jeff G. Fedders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for utilizing spare E1 channels
- Patent number 6,584,123
- Issue date Jun 24, 2003
- AT&T Corp.
- Ethan I. Dashiff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network interface for interfacing PDH network and ATM network
- Patent number 6,510,163
- Issue date Jan 21, 2003
- Samsung Electronics Co., Ltd.
- Chan-Yeon Won
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PACKAGE HAVING FACILITY FOR PERFORMING MUTUAL CONVERSION AMONG DIFF...
- Patent number 6,501,769
- Issue date Dec 31, 2002
- Fujitsu Limited
- Kimihide Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method and trafficking telecommunication signals
- Patent number 6,477,178
- Issue date Nov 5, 2002
- Alcatel USA Sourcing, L.P.
- Kameel I. Wakim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for translating telecommunications signals of spa...
- Patent number 6,470,028
- Issue date Oct 22, 2002
- Alcatel USA Sourcing, L.P.
- Matthew C. Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for network transmission capacity enhancement...
- Patent number 6,314,112
- Issue date Nov 6, 2001
- AT&T Corp.
- Danny K. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for utilizing spare T1 DSO channels in E1 inverse-multipl...
- Patent number 6,122,288
- Issue date Sep 19, 2000
- AT&T Corp.
- Ethan I. Dashiff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for network transmission capacity enhancement...
- Patent number 6,122,294
- Issue date Sep 19, 2000
- AT&T Corp.
- Danny K. Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone service system in a asynchronous transfer mode private ne...
- Patent number 6,111,879
- Issue date Aug 29, 2000
- Hyundai Electronics Ind. Co., Ltd.
- Yong-Shik Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital trunk interface unit for use in remote access system
- Patent number 6,072,794
- Issue date Jun 6, 2000
- Daewoo Telecom Co., Ltd.
- Kyung-Suk Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for utilizing spare T1 DSO channels in E1 inverse-multipl...
- Patent number 5,999,539
- Issue date Dec 7, 1999
- AT&T Corp.
- Ethan I. Dashiff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital cross-connect system to digital loop carrier interface unit
- Patent number 5,926,480
- Issue date Jul 20, 1999
- Alcatel USA Sourcing, L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple rate network interface and method
- Patent number 5,917,827
- Issue date Jun 29, 1999
- Alcatel USA Sourcing, L.P.
- Robert W. Cantwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for mapping high density E1 signals into a dig...
- Patent number 5,886,994
- Issue date Mar 23, 1999
- Alcatel USA Sourcing, L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for mapping E1 signals into a digital cross-co...
- Patent number 5,883,898
- Issue date Mar 16, 1999
- Alcatel USA Sourcing, L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for mapping telecommunications signals onto a...
- Patent number 5,875,191
- Issue date Feb 23, 1999
- DSC Telecom L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for mapping telecommunications signals onto a...
- Patent number 5,809,029
- Issue date Sep 15, 1998
- DSC Telecom L.P.
- Stephen A. Deschaine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for converting frame data
- Patent number 5,799,019
- Issue date Aug 25, 1998
- Hyundai Electronics Ind. Co., Ltd.
- Young-Goo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time slot rearranging apparatus in multiplexer
- Patent number 5,629,939
- Issue date May 13, 1997
- Fujitsu Limited
- Hiroyuki Ohde
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PROCESSING DATA IN ETHERNET, DEVICE, AND SYSTEM
- Publication number 20190052562
- Publication date Feb 14, 2019
- Huawei Technologies Co., Ltd
- Fan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RELAY DEVICE, RELAY METHOD, AND RELAY PROCESSING PROGRAM
- Publication number 20140016481
- Publication date Jan 16, 2014
- NEC Corporation
- Toshiro Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DS3 to ASI converter with reduced memory
- Publication number 20050259695
- Publication date Nov 24, 2005
- Robert S. Nemiroff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cycle-efficient TDM timeslot remapping for network processing engines
- Publication number 20050111475
- Publication date May 26, 2005
- Intel Corporation
- Daniel G. Borkowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Shared T1/E1 signaling bit processor
- Publication number 20040131088
- Publication date Jul 8, 2004
- Adtran, Inc
- Clarke Edgar Moore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for interfacing a parallel connection
- Publication number 20030026299
- Publication date Feb 6, 2003
- ALCATEL
- Silvio Cucchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
E1/T1 to asynchronous communications interface
- Publication number 20020156948
- Publication date Oct 24, 2002
- William Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Versatile network termination unit and line interface
- Publication number 20020101887
- Publication date Aug 1, 2002
- ALCATEL
- Ron Johan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKAGE HAVING FACILITY FOR PERFORMING MUTUAL CONVERSION AMONG DIFF...
- Publication number 20020044566
- Publication date Apr 18, 2002
- KIMIHIDE ONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Format conversion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for processing data in ethernet, device, and system

Relay device, relay method, and relay processing program

DS3 to ASI converter with reduced memory

Cycle-efficient TDM timeslot remapping for network processing engines

Method and apparatus for interfacing a parallel connection

Apparatus for multiplexing multiple E1 circuits over multiple T1 ci...

E1/T1 to asynchronous communications interface

System for transporting full T1 frame of data/voice channels and ad...

Method of and facility for converting a SONET signal to an SDH signal

Payload translation between frame options in synchronous digital hi...

System for efficient broadband data payload conversion

Apparatus for utilizing spare E1 channels

Network interface for interfacing PDH network and ATM network

PACKAGE HAVING FACILITY FOR PERFORMING MUTUAL CONVERSION AMONG DIFF...

System and method and trafficking telecommunication signals

System and method for translating telecommunications signals of spa...

Method and apparatus for network transmission capacity enhancement...

Apparatus for utilizing spare T1 DSO channels in E1 inverse-multipl...

Method and apparatus for network transmission capacity enhancement...

Telephone service system in a asynchronous transfer mode private ne...

Digital trunk interface unit for use in remote access system

Apparatus for utilizing spare T1 DSO channels in E1 inverse-multipl...

Digital cross-connect system to digital loop carrier interface unit

Multiple rate network interface and method

Apparatus and method for mapping high density E1 signals into a dig...

Apparatus and method for mapping E1 signals into a digital cross-co...

Apparatus and method for mapping telecommunications signals onto a...

Apparatus and method for mapping telecommunications signals onto a...

Circuit for converting frame data

Time slot rearranging apparatus in multiplexer

Patents Applicationslast 30 patents

METHOD FOR PROCESSING DATA IN ETHERNET, DEVICE, AND SYSTEM

RELAY DEVICE, RELAY METHOD, AND RELAY PROCESSING PROGRAM

DS3 to ASI converter with reduced memory

Cycle-efficient TDM timeslot remapping for network processing engines

Shared T1/E1 signaling bit processor

Method and apparatus for interfacing a parallel connection

E1/T1 to asynchronous communications interface

Versatile network termination unit and line interface

PACKAGE HAVING FACILITY FOR PERFORMING MUTUAL CONVERSION AMONG DIFF...