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Networks using digital techniques
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H03H17/0254
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Patents Grants
last 30 patents
Information
Patent Grant
Filter that minimizes in-band noise and maximizes detection sensiti...
Patent number
12,047,049
Issue date
Jul 23, 2024
Dynaspot Corp.
Marvin L. Sassler
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Matched filter bank
Patent number
11,863,362
Issue date
Jan 2, 2024
Nordic Semiconductor ASA
Daniel Ryan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Filter that minimizes in-band noise and maximizes detection sensiti...
Patent number
11,621,701
Issue date
Apr 4, 2023
Dynaspot Corp.
Marvin L. Sassler
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Matched filter bank
Patent number
11,533,207
Issue date
Dec 20, 2022
Nordic Semiconductor ASA
Daniel Ryan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fault-aware matched filter and optical flow
Patent number
9,536,174
Issue date
Jan 3, 2017
Prioria Robotics, Inc.
Walter Lee Hunt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Compact filter design
Patent number
8,295,412
Issue date
Oct 23, 2012
The United States of America as represented by the Secretary of the Navy
Jeremy R. O'Neal
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Matched filter and receiver
Patent number
8,175,198
Issue date
May 8, 2012
Hitachi, Ltd.
Kazuyuki Hori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mismatched filter
Patent number
7,843,382
Issue date
Nov 30, 2010
Adly T. Fam
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for adaptive power control for spread-spectrum...
Patent number
7,535,874
Issue date
May 19, 2009
InterDigital Technology Corporation
Fatih Ozluturk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital correlators
Patent number
7,532,663
Issue date
May 12, 2009
Kabushiki Kaisha Toshiba
Jonathan D. Lewis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel architecture digital filter and spread spectrum signal rec...
Patent number
7,532,691
Issue date
May 12, 2009
Sébastien Leveque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for filtering a spectrum spread communication
Patent number
7,411,997
Issue date
Aug 12, 2008
Japan Science and Technology Corporation
Ken Umeno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple simultaneous frequency and code acquisition for a code div...
Patent number
7,386,069
Issue date
Jun 10, 2008
Skyworks Solutions, Inc.
Ganning Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital matched filter
Patent number
7,194,021
Issue date
Mar 20, 2007
STMicroelectronics, Inc.
Nicolas Darbel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Initial power control for spread-spectrum communications
Patent number
7,123,600
Issue date
Oct 17, 2006
InterDigital Technology Corporation
Fatih M. Ozluturk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parallel architecture digital filter and spread spectrum signal rec...
Patent number
7,058,119
Issue date
Jun 6, 2006
Commissariat a l'Energie Atomique
Sebastien Leveque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver and low power digital filter therefor
Patent number
7,031,377
Issue date
Apr 18, 2006
Agere Systems Inc.
Feng Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital matched filter despreading received signal and mobile wirel...
Patent number
7,016,400
Issue date
Mar 21, 2006
Sanyo Electric Co., LTD
Shoji Goto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multiple-stage filtering device and method
Patent number
7,002,940
Issue date
Feb 21, 2006
FREESCALE SEMICONDUCTOR, INC.
Matthew L. Welborn
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Whitening matched filter for use in a communications receiver
Patent number
6,862,326
Issue date
Mar 1, 2005
Comsys Communication & Signal Processing Ltd.
Alon Eran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Matched filter
Patent number
6,788,736
Issue date
Sep 7, 2004
Sharp Kabushiki Kaisha
Shuichi Kawama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Correlation detecting method and matched filter unit
Patent number
6,590,947
Issue date
Jul 8, 2003
Matsushita Electric Industrial Co., Ltd.
Naoyuki Kurihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Matched filter using time-multiplexed precombinations
Patent number
6,567,483
Issue date
May 20, 2003
Ericsson, Inc.
Paul W. Dent
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ring matched filter for synchronizing to a spreading code
Patent number
6,539,048
Issue date
Mar 25, 2003
Nokia Mobile Phones Ltd
Mika Hakala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sequential-acquisition, multi-band, multi-channel, matched filter
Patent number
6,421,372
Issue date
Jul 16, 2002
ITT Manufacturing Enterprises, Inc.
Scott Bierly
G01 - MEASURING TESTING
Information
Patent Grant
Symbol-matched filter having a low silicon and power management
Patent number
6,400,757
Issue date
Jun 4, 2002
Golden Bridge Technology, Inc.
Jimmy Cuong Tran
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Matched filter and signal reception apparatus
Patent number
6,389,438
Issue date
May 14, 2002
Yozan Inc.
Changming Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sub-symbol matched filter-based frequency error processing for spre...
Patent number
6,366,626
Issue date
Apr 2, 2002
Wherenet Corp
Robert W. Boyd
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reduced power matched filter using precomputation
Patent number
6,366,938
Issue date
Apr 2, 2002
Ericsson, Inc.
Jacob Levison
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Correlation detecting method and matched filter unit
Patent number
6,345,077
Issue date
Feb 5, 2002
Matsushita Electric Industrial Co., Ltd.
Naoyuki Kurihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FILTER THAT MINIMIZES IN-BAND NOISE AND MAXIMIZES DETECTION SENSITI...
Publication number
20230208401
Publication date
Jun 29, 2023
DYNASPOT CORP.
Marvin L. SASSLER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MATCHED FILTER BANK
Publication number
20230072942
Publication date
Mar 9, 2023
NORDIC SEMICONDUCTOR ASA
Daniel RYAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FILTER THAT MINIMIZES IN-BAND NOISE AND MAXIMIZES DETECTION SENSITI...
Publication number
20210297064
Publication date
Sep 23, 2021
Dynaspot Corp.
Marvin L. SASSLER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MATCHED FILTER BANK
Publication number
20210234738
Publication date
Jul 29, 2021
NORDIC SEMICONDUCTOR ASA
Daniel RYAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Fault-Aware Matched Filter and Optical Flow
Publication number
20170220896
Publication date
Aug 3, 2017
Prioria Robotics, Inc.
Walter Lee Hunt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fault-Aware Matched Filter and Optical Flow
Publication number
20110116584
Publication date
May 19, 2011
Walter Lee Hunt, Jr.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mismatched Filter
Publication number
20100149022
Publication date
Jun 17, 2010
Adly T. Fam
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MATCHED FILTER AND RECEIVER
Publication number
20090175391
Publication date
Jul 9, 2009
Kazuyuki HORI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Parallel architecture digital filter and spread spectrum signal rec...
Publication number
20070086510
Publication date
Apr 19, 2007
Sebastien Leveque
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Matched filter and cross correlation method
Publication number
20060072689
Publication date
Apr 6, 2006
SAMSUNG ELECTRONICS CO., LTD.
Yun-young Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multiple simultaneous frequency and code acquisition for a code div...
Publication number
20050238087
Publication date
Oct 27, 2005
Ganning Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE-STAGE FILTERING DEVICE AND METHOD
Publication number
20050201287
Publication date
Sep 15, 2005
Freescale Semiconductor Inc.
Matthew L. Welborn
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Initial power control for spread-spectrum communications
Publication number
20050094604
Publication date
May 5, 2005
InterDigital Technology Corporation
Fatih M. Ozluturk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Filter apparatus, reception apparatus, transmission apparatus, diff...
Publication number
20040146095
Publication date
Jul 29, 2004
Ken Umeno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital correlators
Publication number
20030231705
Publication date
Dec 18, 2003
Kabushiki Kaisha Toshiba
Jonathan D. Lewis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digital matched filter
Publication number
20030193995
Publication date
Oct 16, 2003
Nicolas Darbel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Matched filter
Publication number
20030035402
Publication date
Feb 20, 2003
Kunihiko Suzuki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Receiver and low power digital filter therefor
Publication number
20020141490
Publication date
Oct 3, 2002
Feng Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RING MATCHED FILTER FOR SYNCHRONIZING TO A SPREADING CODE
Publication number
20020118731
Publication date
Aug 29, 2002
MIKA HAKALA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Initial power control for spread-spectrum communications
Publication number
20020036996
Publication date
Mar 28, 2002
Fatih M. Ozluturk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital matched filter despreading received signal and mobile wirel...
Publication number
20020037030
Publication date
Mar 28, 2002
Sanyo Electric Co., Ltd.
Shoji Goto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Correlation detecting method and matched filter unit
Publication number
20020027965
Publication date
Mar 7, 2002
Naoyuki Kurihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE