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Realtek Semiconductor Corp patents


      
Recent patent applications related to Realtek Semiconductor Corp. Realtek Semiconductor Corp is listed as an Agent/Assignee. Note: Realtek Semiconductor Corp may have other listings under different names/spellings. We're not affiliated with Realtek Semiconductor Corp, we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Realtek Semiconductor Corp-related inventors



Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system

Realtek Semiconductor Corp.

Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system

Frequency detection apparatus with internal output voltage which changes along with input signal frequency

Realtek Semiconductor Corp.

Frequency detection apparatus with internal output voltage which changes along with input signal frequency

Frequency detection apparatus with internal output voltage which changes along with input signal frequency

Realtek Semiconductor Corp.

A programmable frequency divider

Search recent Press Releases: Realtek Semiconductor Corp-related press releases
Count Application # Date Realtek Semiconductor Corp patents (updated weekly) - BOOKMARK this page
12014032838111/06/14Electronic device, communication method, audio device and amplifier device using pulse density modulation for communication
22014029789910/02/14Universal serial bus network interface controller and operation mode switching method
32014028632309/25/14Wireless network system and connecting method thereof
42014028939309/25/14Network apparatus and connection detecting method thereof
52014026997409/18/14Signal level decision device and method
62014024140508/28/14Transceiver and communication method of digital subscriber line
72014019797207/17/14Successive approximation register analog-to-digital converter and conversion time calibration method thereof
82014019222207/10/14White balance adjusting method with scene detection and device thereof
92014017769806/26/14Signal transmission device performing compensation by filtering characteristics and method thereof, and signal reception device offsetting compensation and method thereof
102014016919506/19/14Wireless transmission rate adjustment method
112014013271605/15/14Three-dimension image format converter and three-dimension image format conversion method thereof
122014012644405/08/14Energy efficient network communication device and method
132014008222103/20/14Interface adapter and interface adapting method thereof
142014007116903/13/14Image processing method, image output processing method, and image reception processing method
152014003504902/06/14Semiconductor device and fabricating method thereof
162013031542111/28/13Combo-jack detecting circuit
172013031666011/28/13Wireless apparatus and interference determination method thereof
182013030047111/14/13Phase-locked loop circuit
192013028861410/31/13Transceiver and voltage calibration method thereof
202013022916109/05/13Modulating determination apparatus, modulating determination method, and power supply circuit thereof
212013016946507/04/13Successive approximation analog to digital converter and conversion method thereof
222012024918610/04/12Single-to-differential conversion circuit
232011001356101/20/11Apparatus and method for adjusting transmission power of communication system
242010019199207/29/10Wireless communication apparatus and power management method for the same
252009029064611/26/09Video system and scaler
262009027339911/05/09Power amplifier, power amplifier circuit and power amplifying method
272009019875408/06/09Order adaptive finite impulse response filter and operating method thereof
282009018474907/23/09High-resolution digitally controlled tuning circuit elements
292014034126311/20/14 new patent  Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system
302014032747211/06/14Frequency detection apparatus with internal output voltage which changes along with input signal frequency
312014032747311/06/14A programmable frequency divider
322014032756011/06/14Successive-approximation-register analog-to-digital converter (sar adc) and method thereof
332014032033010/30/14Successive-approximation-register analog-to-digital converter for programmably amplifying amplitude of input signal and method thereof
342014030776510/16/14Wireless transmission system, and method for determining default gain of wireless transmission system
352014030782710/16/14Communication device and method for configuring data transmission
362014030786710/16/14Analog front-end transmitter and a connection method of an x-digital subscriber line having a pre-distortion mechanism
372014030039710/09/14Clock generator and method thereof
382014030041810/09/14Auto gain adjusting device and method thereof
392014028476109/25/14Integrated inductor and integrated inductor fabricating method
402014028476209/25/14Integrated inductor and integrated inductor fabricating method
412014028476309/25/14Integrated inductor and integrated inductor fabricating method
422014028877309/25/14Automotive electronic system and power supply method thereof
432014026635009/18/14Signal generating circuit and method thereof
442014026950409/18/14Method and mobile device for automatically choosing communication network
452014025856709/11/14Data transmission circuit and data transmission method using configurable threshold and related universal serial bus system
462014025857509/11/14Master-slave detection method and master-slave detection circuit
472014022339808/07/14Method for determining interface timing of integrated circuit automatically and related machine readable medium thereof
482014021056007/31/14Triple cascode power amplifier
492014021056207/31/14Single-ended ring oscillator with fully differential signal
502014021067307/31/14Dual-band antenna of wireless communication apparatus
512014020386107/24/14Control circuit for controlling a push-pull circuit and method thereof
522014019898507/17/14Image processing apparatus for performing color interpolation upon captured images and related method thereof
532014019203207/10/14Overdriving control method with image compression control and related circuit
542014019307907/10/14Image correction method using approximately non-linear regression approach and related image correction circuit
552014018445907/03/14Dual band antenna
562014016799306/19/14Hybrid digital-to-analog converter and method thereof
572014016976606/19/14Method and computer program product for establishing playback timing correlation between different contents to be playbacked
582014015998506/12/14Current breaker and wireless communication device having the same
592014014570205/29/14Constant current generating circuit using on-chip calibrated resistor and related method thereof
602014012988505/08/14Scan clock generator and related method thereof
612014011800605/01/14Communication apparatus and associated estimation method
622014011803005/01/14Sampling circuit and sampling method
632014011804405/01/14Duty cycle tuning circuit and method thereof
642014011804705/01/14Clock transmission
652014009769804/10/14Multi-mode power amplifying circuit, and multi-mode wireless transmission module and method thereof
662014009181204/03/14Method of integrated circuit scan clock domain allocation and machine readable media thereof
672014008511803/27/14Successive approximation analog to digital converter and method thereof
682014007839103/20/14Mobile high-definition link data converter and mobile high-definition link data converting method
692014007084203/13/14Adjustable impedance circuit and impedance setting method for providing differential-mode impedance matching and common-mode impedance matching
702014007326903/13/14Wireless transceiver apparatus having circuit unit forming frequency resonance mode when operated under reception mode
712014006188103/06/14Integrated circuit
722014006255003/06/14Phase locked loop
732014006411503/06/14Bandwidth selection method
742014006442303/06/14Clock and data recovery circuit selectively configured to operate in one of a plurality of stages and related method thereof
752014005480102/27/14Electronic device
762014005913402/27/14Multimedia delivery system and related computer program product for providing statistical graph related to auxiliary multimedia data
772014005925402/27/14Mode switching method of electronic device and associated electronic device
782014005941802/27/14Multimedia annotation editing system and related method and computer program product
792014003576702/06/14Successive-approximation-register analog-to-digital converter and method thereof
802014003577102/06/14Predictive successive approximation register analog-to-digital conversion device and method
812014003577202/06/14Successive approximation analog-to-digital converter using capacitor array with sub-capacitors configured by capacitor disassembling and related method thereof
822014002965701/30/14Method and circuit of clock and data recovery with built in jitter tolerance test
832014002969101/30/14Communication system and method for cancelling timing dependence of signals
842013034251512/26/13Over-drive controller applied to a display panel and method for over-drive control therein
852013034257912/26/13Multimedia interaction system and related computer program product capable of avoiding unexpected interaction behavior
862013032863012/12/13Power amplifier
872013030873111/21/13Wireless lan communication device, relevant signal processing circuit, and method thereof
882013029809511/07/13Method for checking i/o cell connections and associated computer readable medium
892013028563010/31/13Voltage regulating apparatus with enhancement functions for transient response
902013029053510/31/13Apparatus and method for managing an access control list in an internet device
912013028114410/24/13Channel selection method using channel quality information of neighboring channels and related channel selection device
922013027120010/17/13Switched capacitor circuit utilizing delayed control signal and inverting control signal for performing switching operation and related control method
932013026505610/10/13Apparatus and method of led short detection
942013026513210/10/13On-chip transformer having multiple windings
952013026548710/10/13Video playback system and related computer program product for jointly displaying video with multiple screens
962013026548810/10/13Multi-screen video playback system and related computer program product
972013026549210/10/13Multimedia system, relevant multimedia information display device and multimedia information transmission method
982013026628410/10/13Multimedia system, relevant multimedia information display device and multimedia information transmission method
992013026628510/10/13Video playback system for enhancing drama effect and related computer program product
1002013026628610/10/13Multi-screen video playback system and related computer program product for dynamically generating scaled video
1012013026718510/10/13Transceiver having an on-chip co-transformer
1022013026885710/10/13Multimedia content providing device, multimedia content providing method, and relevant computer program product
1032013024950609/26/13Integrated switch-capacitor dc-dc converter and method thereof
1042013023475509/12/13Impedance calibration device and method
1052013022932509/05/13Multimedia interaction system and related computer program product capable of blocking multimedia interaction commands that against interactive rules
1062013022934009/05/13Multimedia interaction system and related computer program product capable of avoiding unexpected interaction behavior
1072013023222309/05/13Cross-platform multimedia interaction system with multiple displays and dynamically-configured hierarchical servers and related method, electronic device and computer program product
1082013023242209/05/13Multimedia interaction system and related computer program product capable of filtering multimedia interaction commands
1092013022202308/29/13Digital phase lock loop and method thereof
1102013022343908/29/13Ethernet communication circuit with auto mdi/mdix function
1112013021486408/22/13Signal amplifying circuit of communication device
1122013021599908/22/13Method for compensating mismatch of in-phase signal and quadrature signal of transmitter/receiver
1132013020337008/08/13Wireless communication receiver and method thereof
1142013019404008/01/13Limiting amplifier and method thereof
1152013018790807/25/13Image processing device and method thereof
1162013018802707/25/13Image depth generation device and method thereof
1172013018851807/25/13Electronic device having network auto-switching functions and network auto-switching method utilized in electronic device
1182013018568307/18/13Method of generating integrated circuit model
1192013017687807/11/13Wireless communication circuit supporting antenna diversity
1202013017732507/11/13Method and apparatus of automatic power control for burst mode laser transmitter
1212013016905307/04/13Detection control device and method thereof
1222013017052907/04/13Transmitting method and transmission system using the same
1232013017386207/04/13Method for cleaning cache of processor and associated processor
1242013016222906/27/13Charge pump feedback control device and method using the same
1252013016233706/27/13Charge pump circuit and power-supply method for dynamically adjusting output voltage
1262013016245406/27/13High-speed successive-approximation-register analog-to-digital converter and method thereof
1272013012840105/23/13Network communication device and printed circuit board with transient energy protection thereof
1282013012864205/23/13Signal level detector and method thereof
1292013011758605/09/13Network access device with flexible precise low-power remote wake-up mechanism applicable in various application layer handshake protocols
1302013010651505/02/13Method and apparatus of common mode compensation for voltage controlled delay circuits
1312013010651605/02/13Fast settling reference voltage buffer and method thereof
1322013010652505/02/13Single-staged balanced-output inductor-free oscillator and method thereof
1332013009997404/25/13Switched beam smart antenna apparatus and related wireless communication circuit
1342013008827404/11/13Phase interpolator, multi-phase interpolation device, interpolated clock generating method and multi-phase clock generating method
1352013007643903/28/13Limiting amplifier and method thereof
1362013007673903/28/13Transmitting three-dimensional image
1372013007766803/28/13Adaptive filter with reduced computational complexity
1382013006972703/21/13Transimpedance amplifier and method thereof
1392013007389003/21/13Signal synchronizing device
1402013006319303/14/13Calibration device and related method for phase difference between data and clock
1412013004483902/21/13Wireless apparatus and processing method thereof
1422013004207602/14/13Cache memory access method and cache memory apparatus
1432013004207702/14/13Data hazard handling for copending data access requests
1442013002850701/31/132d to 3d image conversion apparatus and method thereof
1452012032670112/27/12Configurable process variation monitoring circuit of die and monitoring method thereof
1462012030414411/29/12Power mesh managing method
1472012029315511/22/12Multi-channel power supply and current balancing control method thereof
1482012027439411/01/12Charge pump feedback control device and method using the same
1492012027863611/01/12Remote wake mechanism for a network system and remote wake method thereof
1502012026337410/18/12Device and method for transforming 2d images into 3d images
1512012026586110/18/12Method for sharing access to a wireless lan access point
1522012024313309/27/12Electrostatic discharge protection circuit
1532012023823109/20/12Dynamic ac-coupled dc offset correction
1542012023987009/20/12Fifo apparatus for the boundary of clock trees and method thereof
1552012022918409/13/12All digital serial link receiver with low jitter clock regeneration and method thereof
1562012022368509/06/12Voltage regulating apparatus
1572012022368609/06/12Voltage regulating apparatus with switching and linear operational modes
1582012022684609/06/12Hdmi device and associated power management method
1592012022024908/30/12Dynamic ac-coupled dc offset correction
1602012021310408/23/12Apparatus for adjusting power and method thereof
1612012021330608/23/12Apparatus and method for cross clock domain interference cancellation
1622012021331708/23/12Receiver for compensating i/q mismatch, compensation device, compensation module and compensation parameter calculating module
1632012020723508/16/12Signal processing circuit and method thereof
1642012016930707/05/12Sido power converter and driving method thereof
1652012017073507/05/12Communication apparatus for rapidly adjusting analog echo cancellation circuit and related echo cancellation method
1662012013966906/07/12Integrated front-end passive equalizer and method thereof
1672012013979206/07/12Dual-band antenna and communication device using the same
1682012013343905/31/12Reference voltage buffer and method thereof
1692012011732605/10/12Apparatus and method for accessing cache memory
1702012010818505/03/12Multi-mode wireless transceiver and multi-mode switching method thereof
1712012010830105/03/12Apparatus and method for power-saving in multiple antenna communication system
1722012011041905/03/12Data structure for flash memory and data reading/writing method thereof
1732012008237904/05/12Image adjustment method and device
1742012007617303/29/12Method and device for implementation of adaptive frequency hopping by power spectral density
1752012005664903/08/12Regenerating sampling frequency and then quickly locking signals accordingly
1762012005668703/08/12Voltage control oscillator
1772012005707403/08/12Video processing method and circuit using thereof
1782012005448203/01/12Methods and apparatus for network
1792012002561202/02/12Methods and circuits for power switching
1802012002640402/02/12Saturation adjusting apparatus and method thereof
1812012001931101/26/12Electronic devices and methods
1822012000767501/12/12Power amplifier
1832012000786101/12/12Device and method for 3-d display control
1842011031651712/29/11Electronic apparatus having stand-by mode and operation method thereof
1852011031660012/29/11Serial link receiver and method thereof
1862011031009512/22/11Three dimensional processing circuit and processing method
1872011029957812/08/11Data transmitting and receiving method and device for communication and system thereof
1882011030243412/08/11Method and device of power saving for transmitting signals
1892011029636512/01/11Extracting methods for circuit models
1902011027874311/17/11Layout structure and version control circuit for integrated circuits
1912011028306811/17/11Memory access apparatus and method
1922011027615811/10/11Audio data transmitting apparatus for webcasting and audio regulating methods therefor
1932011026191110/27/11Receiver capable of reducing local oscillation leakage and in-phase/quadrature-phase (i/q) mismatch and an adjusting method thereof
1942011025463110/20/11Reference assisted control system and method thereof
1952011025463310/20/11Alleviating charge leakage of vco for phase lock loop
1962011023902409/29/11Low power consumption network device and communication method thereof
1972011022814109/22/11Distance acquisition device, lens correcting system and method applying the distance acquisition device
1982011019458808/11/11Wireless communication system and method of processing a wireless signal
1992011017932307/21/11Memory with self-test function and method for testing the same
2002011016382807/07/11Integrated front-end passive equalizer and method thereof
2012011015829106/30/11Automatic gain control for frequency-hopped ofdm
2022011014067606/16/11Mismatch-free charge pump and method thereof
2032011014076706/16/11Charge leakage compensation for charge pump with leaky capacitive load
2042011014217806/16/11Device and method for controlling frequency resonance point of an antenna
2052011011171705/12/11Current-mode wireless receiver and reception method thereof
2062011008998804/21/11Self-calibrating r-2r ladder and method thereof
2072011007828903/31/11Network configuration method for networking device and associated network configuration module
2082011004322102/24/11Method and device for dynamic adjustment of network operating voltage
2092011003752502/17/11Crystal oscillator
2102011001265701/20/11Digitally controlled oscillator
2112011001268301/20/11Method and apparatus of phase locking for reducing clock jitter due to charge leakage
2122011000156801/06/11Integrated circuit with low temperature coefficient and associated calibration method
2132010031002112/09/10Method for computing correlation of pn sequence and circuit thereof
2142010028968011/18/10Self-calibrated current source and dac using the same and operation method thereof
2152010028995211/18/10Synchronizing multimedia data stream
2162010027221710/28/10Power consumption control methods applied to communication systems, and related devices
2172010026278910/14/10Methods and devices for accessing a memory and a central processing unit using the same
2182010023815909/23/10Differential signal generating device
2192010023128309/16/10Preventing phase interpolation circuit from glitch during clock switching
2202010023398209/16/10Receiving device and method thereof
2212010021802808/26/10Network interface apparatus and related power saving method thereof
2222010018857407/29/10Device and method for controlling frame input and output
2232010018583407/22/10Data storing method and processor using the same
2242010017700407/15/10Multi-band printed antenna
2252010016600907/01/10Variable-frequency network device and variable-frequency network connection establishing method
2262010012777405/27/10Distortion correction device and method for power amplifier
2272010012576905/20/10Parity-check-code decoder and recording controller
2282010011773605/13/10Line driver capable of automatic adjustment of output impedance
2292010012212205/13/10Wired network connection establishing method and network device for performing the method
2302010012213905/13/10Parity-check-code decoder and receiving system
2312010009814004/22/10Network communications device capable of promoting connection quality and method thereof
2322010009073004/15/10Circuit and method of adjusting system clock in low voltage detection, and low voltage reset circuit
2332010009204404/15/10Image processing apparatus and method
2342010008614704/08/10Harmonics generation apparatus and method thereof
2352010008614804/08/10Apparatus and method for processing audio signal
2362010008027304/01/10Signal receiving device and frequency determining circuit
2372010008307404/01/10Block code decoding method and device thereof
2382010007435203/25/10Sphere decoding method applied to multi-input multi-output (mimo) channel
2392010007436103/25/10Sphere decoding method applied to multi-input multi-output (mimo) channel
2402010007437503/25/10Sphere decoding method applied to multi-input multi-output (mimo) channel
2412010007437603/25/10Sphere decoding method applied to multi-input multi-output (mimo) channel
2422010006727703/18/10Content-addressable memory
2432010006753903/18/10Single network interface circuit with multiple-ports and method thereof
2442010006034803/11/10Bandwidth-adjustable filter
2452010006149503/11/10Apparatus for performing channel estimation in a receiving device
2462010005431503/04/10Apparatus and method for start-up in communication system
2472010005808503/04/10Power-saving device and method
2482010004640802/25/10Apparatus and method for power-saving in multiple antenna communication system
2492010003974302/18/10Electrostatic discharge protection circuit


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Realtek Semiconductor Corp in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Realtek Semiconductor Corp with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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