Systems or methods for reducing noise or bandwidth

Industry

CPC
H04B14/046

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B14/00Transmission systems not characterised by the medium used for transmission

Current Industry

H04B14/046Systems or methods for reducing noise or bandwidth

Industries

Patents Grantslast 30 patents

Information Patent Grant
Communication device and communication system
- Patent number 11,996,962
- Issue date May 28, 2024
- Rohm Co., Ltd.
- Shinya Masuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Controlling noise transfer function of signal path to reduce charge...
- Patent number 10,491,997
- Issue date Nov 26, 2019
- Cirrus Logic, Inc.
- Pradeep Dhananjay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling noise transfer function of signal path to reduce charge...
- Patent number 10,116,473
- Issue date Oct 30, 2018
- Cirrus Logic, Inc.
- Pradeep Dhananjay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resynchronization of sample rate converters
- Patent number 10,097,200
- Issue date Oct 9, 2018
- Analog Devices Global
- Miguel Usach Merino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Differential signal transmission
- Patent number 9,979,493
- Issue date May 22, 2018
- CommScope Technologies LLC
- Van E. Hanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combination low-pass filter
- Patent number 9,923,646
- Issue date Mar 20, 2018
- Yves Faroudja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential signal transmission
- Patent number 9,602,223
- Issue date Mar 21, 2017
- CommScope Technologies LLC
- Van E. Hanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compressing and transmitting ultra high sp...
- Patent number 9,295,057
- Issue date Mar 22, 2016
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reducing on-chip memory for frame buffer stor...
- Patent number 9,231,710
- Issue date Jan 5, 2016
- Signalchip Innovations Private Limited
- Himamshu Gopalakrishna Khasnis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compressing and transmitting ultra high sp...
- Patent number 8,503,372
- Issue date Aug 6, 2013
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and system
- Patent number 8,392,203
- Issue date Mar 5, 2013
- Hon Hai Precision Industry Co., Ltd.
- Jen-I Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech coding arrangement for communication networks
- Patent number 8,209,187
- Issue date Jun 26, 2012
- Nokia Corporation
- Antti Kurittu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for base station compressing and transmitting high speed data
- Patent number 7,126,934
- Issue date Oct 24, 2006
- Scott D. Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding apparatus and decoding apparatus
- Patent number 7,124,076
- Issue date Oct 17, 2006
- Sony Corporation
- Minoru Tsuji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Base station for compressing and transmitting high speed data
- Patent number 7,061,885
- Issue date Jun 13, 2006
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for improving voice signal in quality
- Patent number 6,914,940
- Issue date Jul 5, 2005
- Uniden Corporation
- Masato Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscriber unit for compressing and transmitting high speed data
- Patent number 6,888,815
- Issue date May 3, 2005
- InterDigital Technology Corpoartion
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient PCM buffer
- Patent number 6,885,992
- Issue date Apr 26, 2005
- Cirrus Logic, Inc.
- Vladimir Z. Mesarovic
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems, methods and computer program products for filtering glitch...
- Patent number 6,823,017
- Issue date Nov 23, 2004
- International Business Machines Corporation
- Gordon Taylor Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compressing and transmitting ultra high sp...
- Patent number 6,792,403
- Issue date Sep 14, 2004
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ADPCM encoding apparatus, ADPCM decoding apparatus and delay circuit
- Patent number 6,647,064
- Issue date Nov 11, 2003
- Kabushiki Kaisha Toshiba
- Hiroyuki Eguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for subscriber unit compressing and transmitting high speed...
- Patent number 6,574,207
- Issue date Jun 3, 2003
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and arrangement for reducing interference
- Patent number 6,567,020
- Issue date May 20, 2003
- Nokia Mobile Phones Ltd
- Antti Aunio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compressing and transmitting high speed data
- Patent number 6,526,383
- Issue date Feb 25, 2003
- InterDigital Communications Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for optimizing dynamic range of a wideband ana...
- Patent number 6,512,472
- Issue date Jan 28, 2003
- Motorola, Inc.
- Patrick D. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a device for coding audio signals and a method and a dev...
- Patent number 6,502,069
- Issue date Dec 31, 2002
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Bernhard Grill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice codec automatic gain control
- Patent number 6,476,745
- Issue date Nov 5, 2002
- Texas Instruments Incorporated
- Brian L. Evans
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for compressing and transmitting high speed data
- Patent number 6,385,189
- Issue date May 7, 2002
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process for reducing redundancy during the coding of multichannel s...
- Patent number 6,360,200
- Issue date Mar 19, 2002
- Robert Bosch GmbH
- Bernd Edler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound quality of established low bit-rate audio coding systems with...
- Patent number 6,226,616
- Issue date May 1, 2001
- Digital Theater Systems, Inc.
- Yu-Li You
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
- Publication number 20230035309
- Publication date Feb 2, 2023
- Rohm Co., Ltd.
- Shinya Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING NOISE TRANSFER FUNCTION OF SIGNAL PATH TO REDUCE CHARGE...
- Publication number 20180316525
- Publication date Nov 1, 2018
- Cirrus Logic International Semiconductor Ltd.
- Pradeep DHANANJAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL SIGNAL TRANSMISSION
- Publication number 20170180060
- Publication date Jun 22, 2017
- CommScope Technologies LLC
- Van E. Hanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for reducing on-chip memory for frame buffer stor...
- Publication number 20150249508
- Publication date Sep 3, 2015
- Signalchip Innovations Private Limited
- Himamshu Gopalakrishna Khasnis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL SIGNAL TRANSMISSION
- Publication number 20150229412
- Publication date Aug 13, 2015
- CommScope Technologies LLC
- Van E. Hanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Differential Signal Transmission
- Publication number 20140321562
- Publication date Oct 30, 2014
- ANDREW LLC
- Van E. Hanson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR COMPRESSING AND TRANSMITTING ULTRA HIGH SP...
- Publication number 20130315225
- Publication date Nov 28, 2013
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND SYSTEM
- Publication number 20100305954
- Publication date Dec 2, 2010
- HON HAI Precision Industry CO., LTD.
- JEN-I WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speech coding arrangement for communication networks
- Publication number 20080133247
- Publication date Jun 5, 2008
- Antti Kurittu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for compressing and transmitting ultra high sp...
- Publication number 20070036124
- Publication date Feb 15, 2007
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus of signal compression using adaptive pulse cod...
- Publication number 20030219075
- Publication date Nov 27, 2003
- Chin-Chuan Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for compressing and transmitting ultra high sp...
- Publication number 20030144836
- Publication date Jul 31, 2003
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoder and decoder
- Publication number 20030138057
- Publication date Jul 24, 2003
- Minoru Tsuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time-sectionalized demodulator
- Publication number 20020136313
- Publication date Sep 26, 2002
- Chung-Ping Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for subscriber unit compressing and transmitting high speed...
- Publication number 20020136194
- Publication date Sep 26, 2002
- InterDigital Technology Corporation
- Scott D. Kurts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Base station for compressing and transmitting high speed data
- Publication number 20020136195
- Publication date Sep 26, 2002
- InterDigital Technology Corporation
- Scott David Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subscriber unit for compressing and transmitting high speed data
- Publication number 20020131391
- Publication date Sep 19, 2002
- InterDigital Technology Corporation
- Scott D. Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device for improving voice signal in quality
- Publication number 20020131513
- Publication date Sep 19, 2002
- Uniden Corporation
- Masato Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for base station compressing and transmitting high speed data
- Publication number 20020131394
- Publication date Sep 19, 2002
- InterDigital Technology Corporation
- Scott D. Kurtz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient PCM buffer
- Publication number 20020103635
- Publication date Aug 1, 2002
- Vladimir Z. Mesarovic
- G11 - INFORMATION STORAGE
Information Patent Application
Method and arrangement for reducing interference
- Publication number 20020064243
- Publication date May 30, 2002
- Antti Aunio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for encoding data for transmission channels
- Publication number 20010007578
- Publication date Jul 12, 2001
- Moshe Ran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Leased line optimization and voice quality improvement in bandwidth...
- Publication number 20010000137
- Publication date Apr 5, 2001
- Hughes Electronics Corporation
- Channasandra S. Ravishankar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Systems or methods for reducing noise or bandwidth

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Communication device and communication system

Controlling noise transfer function of signal path to reduce charge...

Controlling noise transfer function of signal path to reduce charge...

Resynchronization of sample rate converters

Differential signal transmission

Combination low-pass filter

Differential signal transmission

Method and apparatus for compressing and transmitting ultra high sp...

System and method for reducing on-chip memory for frame buffer stor...

Method and apparatus for compressing and transmitting ultra high sp...

Encoding method and system

Speech coding arrangement for communication networks

Method for base station compressing and transmitting high speed data

Encoding apparatus and decoding apparatus

Base station for compressing and transmitting high speed data

Device for improving voice signal in quality

Subscriber unit for compressing and transmitting high speed data

Efficient PCM buffer

Systems, methods and computer program products for filtering glitch...

Method and apparatus for compressing and transmitting ultra high sp...

ADPCM encoding apparatus, ADPCM decoding apparatus and delay circuit

Method for subscriber unit compressing and transmitting high speed...

Method and arrangement for reducing interference

Method and apparatus for compressing and transmitting high speed data

Method and apparatus for optimizing dynamic range of a wideband ana...

Method and a device for coding audio signals and a method and a dev...

Voice codec automatic gain control

Method and apparatus for compressing and transmitting high speed data

Process for reducing redundancy during the coding of multichannel s...

Sound quality of established low bit-rate audio coding systems with...

Patents Applicationslast 30 patents

COMMUNICATION DEVICE AND COMMUNICATION SYSTEM

CONTROLLING NOISE TRANSFER FUNCTION OF SIGNAL PATH TO REDUCE CHARGE...

DIFFERENTIAL SIGNAL TRANSMISSION

System and method for reducing on-chip memory for frame buffer stor...

DIFFERENTIAL SIGNAL TRANSMISSION

Differential Signal Transmission

METHOD AND APPARATUS FOR COMPRESSING AND TRANSMITTING ULTRA HIGH SP...

ENCODING METHOD AND SYSTEM

Speech coding arrangement for communication networks

Method and apparatus for compressing and transmitting ultra high sp...

Method and apparatus of signal compression using adaptive pulse cod...

Method and apparatus for compressing and transmitting ultra high sp...

Encoder and decoder

Time-sectionalized demodulator

Method for subscriber unit compressing and transmitting high speed...

Base station for compressing and transmitting high speed data

Subscriber unit for compressing and transmitting high speed data

Device for improving voice signal in quality

Method for base station compressing and transmitting high speed data

Efficient PCM buffer

Method and arrangement for reducing interference

Method and system for encoding data for transmission channels

Leased line optimization and voice quality improvement in bandwidth...