Channel characteristics

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CPC
H04J2203/0076

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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J2203/00Aspects of optical multiplex systems other than those covered by H04J14/00

Current Industry

H04J2203/0076Channel characteristics

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Service data processing method and apparatus
- Patent number 11,750,314
- Issue date Sep 5, 2023
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, data receiving method, and data sending a...
- Patent number 11,258,529
- Issue date Feb 22, 2022
- Huawei Technologies Co., Ltd.
- Min Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long-distance RF frequency and time transfer
- Patent number 10,911,145
- Issue date Feb 2, 2021
- Teknologian tutkimuskeskus VTT Oy
- Thomas Fordell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transmission method, data receiving method, and data sending a...
- Patent number 10,862,612
- Issue date Dec 8, 2020
- Huawei Technologies Co., Ltd.
- Min Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for high speed satellite-based free-space laser c...
- Patent number 10,243,653
- Issue date Mar 26, 2019
- Schafer Aerospace, Inc.
- Eric Wiswell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for fiber optic communication
- Patent number 10,020,886
- Issue date Jul 10, 2018
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive error correction code for optical super-channels
- Patent number 9,584,256
- Issue date Feb 28, 2017
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunication systems
- Patent number 8,761,177
- Issue date Jun 24, 2014
- Tellabs Emea Holdings Limited
- Raymond O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunication systems
- Patent number 7,974,274
- Issue date Jul 5, 2011
- Tellabs Research Limited
- Raymond O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications network having mechanism for removal of time-expired...
- Patent number 7,561,522
- Issue date Jul 14, 2009
- British Telecommunications public limited company
- David Cotter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pitch invariant synchronization of audio playout rates
- Patent number 7,426,221
- Issue date Sep 16, 2008
- Cisco Technology, Inc.
- Nicholas J. Cutaia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications network
- Patent number 7,376,138
- Issue date May 20, 2008
- British Telecommunications public limited company
- David Cotter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling traffic in a synchronous communication network
- Patent number 7,305,013
- Issue date Dec 4, 2007
- ECI Telecom Ltd.
- Asher Kfir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed sequenced multi-channel bus
- Patent number 7,286,570
- Issue date Oct 23, 2007
- Alcatel-Lucent Canada Inc.
- Chad Kendall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system
- Patent number 7,139,264
- Issue date Nov 21, 2006
- Marconi UK Intellectual Property Ltd.
- Iain J Slater
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-division multiplexed optical transmission system
- Patent number 7,136,593
- Issue date Nov 14, 2006
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network
- Patent number 6,959,151
- Issue date Oct 25, 2005
- British Telecommunications public limited company
- David Cotter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexer controlling absorption of delay fluctuation on individu...
- Patent number 6,928,079
- Issue date Aug 9, 2005
- Fujitsu Limited
- Kimihide Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and methods for processing channels in a data stream
- Patent number 6,891,863
- Issue date May 10, 2005
- Hewlett-Packard Development Company
- David Penkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for improving flexibility and transparency at the...
- Patent number 6,822,956
- Issue date Nov 23, 2004
- Alcatel
- Claudio Coltro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trail management in a communications network
- Patent number 6,819,668
- Issue date Nov 16, 2004
- Nortel Networks Limited
- Trevor Malcolm Hackett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Payload mapping in synchronous networks
- Patent number 6,704,326
- Issue date Mar 9, 2004
- Nortel Networks Limited
- John Paul Russell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Payload mapping in synchronous networks
- Patent number 6,584,118
- Issue date Jun 24, 2003
- Nortel Networks Limited
- John Paul Russell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified data link protocol processor
- Patent number 6,263,443
- Issue date Jul 17, 2001
- Agere Systems Guardian Corp.
- Jon Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for providing a droppable switched circuit
- Patent number 6,058,111
- Issue date May 2, 2000
- Siemens Information and Communication Networks, Inc.
- William J. Beyda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for converting digital data streams having an ATM cell stru...
- Patent number 5,892,770
- Issue date Apr 6, 1999
- Tektronix, Inc.
- Andreas Wolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Merging the functions of switching and cross connect in telecommuni...
- Patent number 5,710,769
- Issue date Jan 20, 1998
- Lucent Technologies Inc.
- Thomas Wayne Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hitless path switching apparatus and method
- Patent number 5,631,896
- Issue date May 20, 1997
- Nippon Telegraph & Telephone Corporation
- Nobuyuki Kawase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-performance parallel interface to synchronous optical network...
- Patent number 5,581,566
- Issue date Dec 3, 1996
- The Regents of the Univ. of California Office of Technology Transfer
- Wallace B. St. John
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Delay-less signal processing arrangement for use in an ATM network
- Patent number 5,457,684
- Issue date Oct 10, 1995
- AT&T IPM Corp.
- Behram H. Bharucha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MAPPING MULTIPLEXING METHOD AND APPARATUS FOR OPTICAL TRANSPORT NET...
- Publication number 20250007638
- Publication date Jan 2, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Sisi CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOTE CHARACTERIZATION OF OPTICAL COMPONENTS IN MULTI-SPAN OPTICAL...
- Publication number 20240014918
- Publication date Jan 11, 2024
- Danmarks Tekniske Universitet
- Metodi Plamenov Yankov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE DATA PROCESSING METHOD AND APPARATUS
- Publication number 20220006550
- Publication date Jan 6, 2022
- Huawei Technologies Co., Ltd
- Wei SU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method, Data Receiving Method, and Data Sending a...
- Publication number 20210091877
- Publication date Mar 25, 2021
- Huawei Technologies Co., Ltd
- Min ZHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method, Data Receiving Method, and Data Sending a...
- Publication number 20190253178
- Publication date Aug 15, 2019
- Huawei Technologies Co., Ltd
- Min ZHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR HIGH SPEED SATELLITE-BASED FREE-SPACE LASER C...
- Publication number 20190173580
- Publication date Jun 6, 2019
- SCHAFER AEROSPACE, INC.
- Eric Wiswell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Fiber Optic Communication
- Publication number 20180316433
- Publication date Nov 1, 2018
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR FIBER OPTIC COMMUNICATION
- Publication number 20180109318
- Publication date Apr 19, 2018
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR HIGH SPEED SATELLITE-BASED FREE-SPACE LASER C...
- Publication number 20170346564
- Publication date Nov 30, 2017
- SCHAFER AEROSPACE, INC.
- Eric Wiswell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunication systems
- Publication number 20110249675
- Publication date Oct 13, 2011
- Tellabs Research Limited
- Raymond O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAYLOAD MAPPING IN SYNCHRONOUS NETWORKS
- Publication number 20080165808
- Publication date Jul 10, 2008
- Nortel Networks Limited
- John Paul Russell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength-division multiplexed optical transmission system
- Publication number 20070166038
- Publication date Jul 19, 2007
- NEC Corporation
- Yutaka Yano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunication systems
- Publication number 20050249205
- Publication date Nov 10, 2005
- Tellabs Research Limited
- Raymond O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Payload mapping in synchronous networks
- Publication number 20040174902
- Publication date Sep 9, 2004
- John Paul Russell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling traffic in a synchronous communication network
- Publication number 20030202540
- Publication date Oct 30, 2003
- ECI TELECOM LTD.
- Asher kfir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High speed sequenced multi-channel bus
- Publication number 20030103509
- Publication date Jun 5, 2003
- Chad Kendall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network element with redundant switching matrix
- Publication number 20030041208
- Publication date Feb 27, 2003
- ALCATEL
- Heuer Volkmar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Payload mapping in synchronous networks
- Publication number 20030012218
- Publication date Jan 16, 2003
- John Paul Russell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiplexer controlling absorption of delay fluctuation on individu...
- Publication number 20010046236
- Publication date Nov 29, 2001
- Kimihide Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Channel characteristics

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Service data processing method and apparatus

Data transmission method, data receiving method, and data sending a...

Long-distance RF frequency and time transfer

Data transmission method, data receiving method, and data sending a...

System and method for high speed satellite-based free-space laser c...

Methods and systems for fiber optic communication

Adaptive error correction code for optical super-channels

Telecommunication systems

Telecommunication systems

Communications network having mechanism for removal of time-expired...

Pitch invariant synchronization of audio playout rates

Optical communications network

Handling traffic in a synchronous communication network

High speed sequenced multi-channel bus

Communications system

Wavelength-division multiplexed optical transmission system

Communication network

Multiplexer controlling absorption of delay fluctuation on individu...

Device and methods for processing channels in a data stream

Method and device for improving flexibility and transparency at the...

Trail management in a communications network

Payload mapping in synchronous networks

Payload mapping in synchronous networks

Simplified data link protocol processor

System and method for providing a droppable switched circuit

Process for converting digital data streams having an ATM cell stru...

Merging the functions of switching and cross connect in telecommuni...

Hitless path switching apparatus and method

High-performance parallel interface to synchronous optical network...

Delay-less signal processing arrangement for use in an ATM network

Patents Applicationslast 30 patents

MAPPING MULTIPLEXING METHOD AND APPARATUS FOR OPTICAL TRANSPORT NET...

REMOTE CHARACTERIZATION OF OPTICAL COMPONENTS IN MULTI-SPAN OPTICAL...

SERVICE DATA PROCESSING METHOD AND APPARATUS

Data Transmission Method, Data Receiving Method, and Data Sending a...

Data Transmission Method, Data Receiving Method, and Data Sending a...

SYSTEM AND METHOD FOR HIGH SPEED SATELLITE-BASED FREE-SPACE LASER C...

Methods and Systems for Fiber Optic Communication

METHODS AND SYSTEMS FOR FIBER OPTIC COMMUNICATION

SYSTEM AND METHOD FOR HIGH SPEED SATELLITE-BASED FREE-SPACE LASER C...

Telecommunication systems

PAYLOAD MAPPING IN SYNCHRONOUS NETWORKS

Wavelength-division multiplexed optical transmission system

Telecommunication systems

Payload mapping in synchronous networks

Handling traffic in a synchronous communication network

High speed sequenced multi-channel bus

Network element with redundant switching matrix

Payload mapping in synchronous networks

Multiplexer controlling absorption of delay fluctuation on individu...