MEDIATEK INC.

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Stats

40 1,883 total patents issued
2,845 Total Apps Published
May 07, 2013 most recent publication

Details

1,883 Issued Patents
748 Issued in last 3 years
813 Published in last 3 years

13,433 Total Citation Count
May 13, 1985 Earliest Filing
31 Expired/Abandoned/Withdrawn Patents

Technologies

G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 335 28

Subclasses

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G06F ELECTRIC DIGITAL DATA PROCESSING 214 136

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H04B TRANSMISSION 173 52

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H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 159 18

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H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 158 58

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H03L AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES 91 14

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H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 83 89

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G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 61 82

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H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 57 200

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H03K PULSE TECHNIQUE 54 56

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Top Patents (by citation)

6,332,127 Systems, methods and computer program products for providing time and location specific advertising via the internet Jan 28, 99 Dec 18, 01 [G06F] 270

5,481,296 Apparatus and method for selectively viewing video information Aug 06, 93 Jan 02, 96 [H04N] 262

5,412,741 Apparatus and method for compressing information Jan 22, 93 May 02, 95 [H04N, G06K] 192

5,422,656 Personal communicator having improved contrast control for a liquid crystal, touch sensitive display Nov 01, 93 Jun 06, 95 [G09G] 189

6,160,846 Apparatus and method for optimizing the rate control in a coding system Oct 23, 96 Dec 12, 00 [H04N] 140

6,301,440 System and method for automatically setting image acquisition controls Apr 13, 00 Oct 09, 01 [G03B] 130

5,737,028 Previous channel listing with cursor controlled user interface for television video displays Nov 01, 95 Apr 07, 98 [H04N] 111

6,118,498 Channel scanning and channel change latency reduction in an ATSC television receiver Nov 25, 97 Sep 12, 00 [G06T] 108

5,394,534 Data compression/decompression and storage of compressed and uncompressed data on a same removable data storage medium Sep 11, 92 Feb 28, 95 [G06F] 107

6,317,809 Optical disk under-run protection using formatted padding sectors Nov 01, 99 Nov 13, 01 [G06F] 105

Recent Publications

2013/0105,899 INPUT/OUTPUT ELECTROSTATIC DISCHARGE DEVICE WITH REDUCED JUNCTION BREAKDOWN VOLTAGE Dec 19, 12 May 02, 13 [H01L]

2013/0107,662 PHOTOACOUSTIC MICROSCOPY (PAM) SYSTEMS AND RELATED METHODS FOR OBSERVING OBJECTS Apr 26, 12 May 02, 13 [G03B]

2013/0107,936 TIME-DEINTERLEAVER AND METHOD FOR INPUT SIGNAL PROCESSING AND COMPUTER PROGRAM PRODUCTS USING THE SAME Nov 01, 11 May 02, 13 [H04B]

2013/0107,947 Method and System for Video Coding System with Loop Filtering Oct 26, 11 May 02, 13 [H04N]

2013/0108,075 AUDIO PROCESSING DEVICE AND AUDIO SYSTEMS USING THE SAME Jul 02, 12 May 02, 13 [H03G]

2013/0109,391 METHOD FOR MONITORING A PAGING MESSAGE WITHOUT PAGING LOST AND COMMUNICATION APPARATUSES UTILIZING THE SAME Oct 29, 12 May 02, 13 [H04W]

2013/0099,835 CALIBRATION APPARATUS FOR PERFORMING PHASE DETECTION/EDGE DISTANCE DETECTION UPON SIGNALS AND RELATED CALIBRATION METHOD THEREOF Oct 25, 11 Apr 25, 13 [H03L]

2013/0099,953 SUCCESSIVE-APPROXIMATION-REGISTER ANALOG-TO-DIGITAL CONVERTOR AND RELATED CONTROLLING METHOD Jun 11, 12 Apr 25, 13 [H03M]

2013/0100,623 ELECTRONIC DEVICES FOR RF FRONT END SIGNAL PROCESSING Jul 30, 12 Apr 25, 13 [H05K]

2013/0100,840 Transmitter Assisted Quality of Service Measurement Oct 24, 12 Apr 25, 13 [H04W]

2013/0102,340 SURROUNDING CELL MONITORING METHOD Oct 24, 11 Apr 25, 13 [H04W]

2013/0093,073 HIGH THERMAL PERFORMANCE 3D PACKAGE ON PACKAGE STRUCTURE Sep 12, 12 Apr 18, 13 [H01L]

2013/0093,469 FREQUENCY SYNTHESIZER AND ASSOCIATED METHOD Apr 18, 12 Apr 18, 13 [H03B]

2013/0093,470 FREQUENCY SYNTHESIZER AND ASSOCIATED METHOD Apr 18, 12 Apr 18, 13 [H03B]

2013/0093,471 TIME-TO-DIGITAL SYSTEM AND ASSOCIATED FREQUENCY SYNTHESIZER Apr 18, 12 Apr 18, 13 [H03B]

2013/0094,375 METHODS AND APPARATUSES FOR DETECTING TRANSMISSION COLLISION AND/OR ALLEVIATING TRANSMISSION COLLISION Oct 18, 11 Apr 18, 13 [H04L, H04W]

2013/0094,491 COMMUNICATIONS APPARATUSES AND METHOD FOR MULTI-LEVEL TRANSMISSION POWER CONTROL THEREOF Oct 13, 11 Apr 18, 13 [H04J, H04W, H04B]

2013/0094,568 Method and Apparatus for In-Loop Filtering Oct 02, 12 Apr 18, 13 [H04N]

2013/0094,606 MULTI-STAGE DIGITALLY-CONTROLLED POWER AMPLIFIER Jun 01, 12 Apr 18, 13 [H04B]

2013/0094,607 TRANSMITTER EMPLOYING PULLING MITIGATION MECHANISM AND RELATED METHOD THEREOF Jun 08, 12 Apr 18, 13 [H03G, H04B]

2013/0094,611 DIGITALLY-CONTROLLED POWER AMPLIFIER WITH BANDPASS FILTERING/TRANSIENT WAVEFORM CONTROL AND RELATED DIGITALLY-CONTROLLED POWER AMPLIFIER CELL May 30, 12 Apr 18, 13 [H04L]

2013/0097,340 USB MULTI-FUNCTIONS DEVICE AND METHOD THEREOF Oct 18, 11 Apr 18, 13 [G06F]

2013/0097,442 MOBILE DEVICE CHIP AND MOBILE DEVICE CONTROLLING METHOD THEREFOR Oct 18, 11 Apr 18, 13 [G06F]

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Recent Patents

8,436,769 Apparatus for performing global navigation satellite system control, and associated methods and storage media Aug 19, 10 May 07, 13 [G01S]

8,437,394 Adaptive filter Mar 17, 09 May 07, 13 [H04N]

8,432,198 Injection-locked phase-locked loop with a self-aligned injection window Sep 02, 11 Apr 30, 13 [H03L]

8,432,490 Display systems and information display methods thereof Dec 30, 09 Apr 30, 13 [H04N]

8,432,780 Viterbi decoding apparatus using level information generator supporting different hardware configurations to generate level information to Viterbi decoder and related method thereof May 10, 12 Apr 30, 13 [G11B]

8,432,975 Apparatus and method for processing a picture frame Jan 18, 08 Apr 30, 13 [H04N, G06K]

8,433,279 Method of sending and receiving call with specific request Nov 23, 08 Apr 30, 13 [H04M]

8,433,859 Apparatus and method for buffer management for a memory operating Nov 25, 08 Apr 30, 13 [G06F]

8,427,243 Signal generating circuit and signal generating method Feb 17, 11 Apr 23, 13 [H03B]

8,428,149 System and method for outputting video streams Feb 24, 12 Apr 23, 13 [H04N]

8,428,205 Methods for controlling a main clock source shared between different wireless communications modules and apparatuses using the same Mar 08, 10 Apr 23, 13 [H04L]

8,429,314 FIFO system and operating method thereof Sep 20, 11 Apr 23, 13 [G06F]

8,429,326 Method and system for NAND-flash identification without reading device ID table Sep 12, 05 Apr 23, 13 [G06F]

8,429,487 Error protection method, TDC module, CTDC module, all-digital phase-locked loop, and calibration method thereof Dec 31, 10 Apr 23, 13 [H03M]

8,421,847 Apparatus and method for converting two-dimensional video frames to stereoscopic video frames May 21, 10 Apr 16, 13 [H04N]

8,422,559 Matching-pixel sub-sampling motion estimation method for video compression Oct 10, 07 Apr 16, 13 [H04N]

8,423,813 Memory controller and device with data strobe calibration Feb 24, 10 Apr 16, 13 [G06F]

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