H03H

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Description

IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing G01R; arrangements for producing a reverberation or echo sound G10K 15/08; impedance networks or resonators consisting of distributed impedances, e.g. of the waveguide type, H01P; control of amplification, e.g. bandwidth control of amplifiers, H03G; tuning resonant circuits, e.g. tuning coupled resonant circuits, H03J; networks for modifying the frequency characteristics of communication systems H04B)

Recent Patents

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Patent #TitleFiling DateIssue DatePatent Owner
8,436,509 High-frequency shear-horizontal surface acoustic wave sensor Jul 08, 08 May 07, 13 SAUDIA CORPORATION, SAUDIA CORPORATION
8,436,511 Spherical surface acoustic wave apparatus Feb 24, 11 May 07, 13 TOPPAN PRINTING CO., LTD., TOPPAN PRINTING CO., LTD.
8,436,670 Power supply induced signal jitter compensation Jan 13, 11 May 07, 13 MICRON TECHNOLOGY, INC., MICRON TECHNOLOGY INC.
8,436,695 Imbalance detection and reduction for wideband balun Dec 01, 10 May 07, 13 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
8,436,696 Surface acoustic wave device and communication device May 30, 08 May 07, 13 KYOCERA MITA CORPORATION, KYOCERA CORPORATION
8,436,697 Surface acoustic wave filter device Jul 26, 12 May 07, 13 MURATA MANUFACTURING CO., LTD., MURATA MANUFACTURING CO., LTD.
8,436,698 MEMS-based tunable filter Nov 02, 09 May 07, 13 HARRIS CORPORATION, HARRIS CORPORATION
8,437,386 Communication system Feb 06, 12 May 07, 13 SKYPE LIMITED, SKYPE LIMITED
8,437,387 Asymmetric multi-channel adaptive equalizer Apr 04, 12 May 07, 13 BROADCOM CORPORATION, BROADCOM CORPORATION
8,437,388 Data latch circuit and method of a low power decision feedback equalization (DFE) system Nov 19, 10 May 07, 13 LSI CORPORATION, LSI CORPORATION
8,438,206 Linear feedback shift calculation apparatus, communication apparatus, microprocessor, and data output method in a linear feedback calculation apparatus Oct 02, 09 May 07, 13 FUJITSU LIMITED, FUJITSU LIMITED
8,432,087 Resonator element, resonator, oscillator, and electronic device Sep 09, 10 Apr 30, 13 SEIKO EPSON CORPORATION, SEIKO EPSON CORPORATION
8,432,210 Fine-grained clock skew tuning in an integrated circuit Nov 02, 10 Apr 30, 13 LSI CORPORATION, LSI CORPORATION
8,432,234 Method and apparatus for tuning antennas in a communication device Jan 12, 11 Apr 30, 13 RESEARCH IN MOTION RF, INC., RESEARCH IN MOTION RF, INC
8,432,236 Compact highly integrated electrical module with interconnection of BAW filter and balun circuit and production method Mar 19, 10 Apr 30, 13 EPCOS AG, EPCOS AG
8,432,959 Method and apparatus for equalization using one or more qualifiers Oct 31, 07 Apr 30, 13 AGERE SYSTEMS LLC, AGERE SYSTEMS LLC
8,432,960 Digital adaptive channel equalizer Mar 18, 10 Apr 30, 13 FREESCALE SEMICONDUCTOR, INC., FREESCALE SEMICONDUCTOR INC.
8,427,035 Vibration device and electronic device Nov 02, 10 Apr 23, 13 SEIKO EPSON CORPORATION, SEIKO EPSON CORPORATION
8,427,217 Phase interpolator based on an injected passive RLC resonator Mar 29, 12 Apr 23, 13 PANASONIC CORPORATION, PANASONIC CORPORATION
8,427,255 Self adjustable probes for slide screw impedance tuners Sep 21, 11 Apr 23, 13 PANASONIC CORPORATION, Not available

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Recent Publications

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Publication #TitleFiling DatePub DatePatent Owner
2013/0113,537 PULSE GENERATOR Nov 09, 11 May 09, 13 , TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD.
2013/0113,575 RADIO-FREQUENCY SWITCHES HAVING EXTENDED TERMINATION BANDWIDTH AND RELATED CIRCUITS, MODULES, METHODS, AND SYSTEMS May 11, 12 May 09, 13 , SKYWORKS SOLUTIONS, INC.
2013/0113,576 DUPLEXER, FILTER AND COMMUNICATION MODULE Sep 05, 12 May 09, 13 , TAIYO YUDEN CO. LTD.
2013/0113,577 TUNABLE FILTER STRUCTURES AND DESIGN STRUCTURES Nov 09, 11 May 09, 13 , IBM CORPORATION
2013/0106,243 Acoustic Wave Electromechanical Device Comprising a Transduction Region and an Extended Cavity Apr 25, 12 May 02, 13 COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES,
2013/0106,482 SIGNAL DELAY CIRCUIT Dec 28, 11 May 02, 13 HYNIX SEMICONDUCTOR INC.,
2013/0106,527 VARIABLE CAPACITANCE MEMS VARACTOR ARRAY METHOD & APPARATUS Oct 26, 12 May 02, 13 TEXAS INSTRUMENTS INCORPORATED,
2013/0106,528 ASYMMETRICAL MULTILAYER SUBSTRATE, RF MODULE, AND METHOD FOR MANUFACTURING ASYMMETRICAL MULTILAYER SUBSTRATE Oct 30, 12 May 02, 13 SAMSUNG ELECTRO-MECHANICS CO., LTD.,
2013/0106,530 ACOUSTIC WAVE DEVICE Sep 14, 12 May 02, 13 TAIYO YUDEN CO., LTD.,
2013/0106,531 Acoustic Wave Power Device Oct 26, 12 May 02, 13 COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES,
2013/0106,532 BAND-PASS FILTER USING LC RESONATORS Oct 27, 11 May 02, 13 TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.,
2013/0106,533 SELF-POLARIZED CAPACITIVE MICROMECHANICAL RESONATOR APPARATUS AND FABRICATION METHOD Jul 06, 11 May 02, 13 ,
2013/0106,534 PLANARIZED ELECTRODE FOR IMPROVED PERFORMANCE IN BULK ACOUSTIC RESONATORS Oct 31, 11 May 02, 13 AVAGO TECHNOLOGIES WIRELESS IP (SINGAPORE) LTD. PTE.,
2013/0106,535 HIGH COUPLING, LOW LOSS SAW FILTER AND ASSOCIATED METHOD Oct 26, 11 May 02, 13 TRIQUINT SEMICONDUCTOR, INC.,
2013/0106,536 ACOUSTIC WAVE DEVICE AND MODULE Dec 21, 12 May 02, 13 TAIYO YUDEN CO., LTD.,
2013/0106,538 INDUCTOR COMPRISING ARRAYED CAPACITORS Apr 14, 11 May 02, 13 NATIONAL INSTITUTE FOR MATERIALS SCIENCE,
2013/0106,672 ELECTRONIC DEVICE FOR PROCESSING RADIO FREQUENCY SIGNALS AND MATCHING CIRCUIT FOR PROVIDING VARIABLE IMPEDANCE Oct 26, 11 May 02, 13 HTC CORPORATION,
2013/0107,933 LINEAR SYSTEM FOR LINK TRAINING Oct 28, 11 May 02, 13 TEXAS INSTRUMENTS INCORPORATED,
2013/0109,332 TEMPERATURE COMPENSATION OF ACOUSTIC RESONATORS IN THE ELECTRICAL DOMAIN Nov 02, 11 May 02, 13 TRIQUINT SEMICONDUCTOR, INC.,
2013/0099,842 TEMPERATURE SENSITIVE DEVICE Feb 29, 12 Apr 25, 13 ILI TECHNOLOGY CORP.,

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