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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 6539103 |
Method and apparatus for image reconstruction using a knowledge set |
Mar. 25, 2003 |
| 6539102 |
Reference database |
Mar. 25, 2003 |
| 6539101 |
Method for identity verification |
Mar. 25, 2003 |
| 6539100 |
Method and apparatus for associating pupils with subjects |
Mar. 25, 2003 |
| 6539099 |
System and method for visual chat |
Mar. 25, 2003 |
| 6539098 |
Mail processing systems and methods |
Mar. 25, 2003 |
| 6539097 |
Multi-functional vibration actuator |
Mar. 25, 2003 |
| 6539096 |
Method for producing a variable directional microphone characteristic and digital hearing aid op... |
Mar. 25, 2003 |
| 6539095 |
Audio watermarking to convey auxiliary control information, and media embodying same |
Mar. 25, 2003 |
| 6539094 |
Data transmission apparatus and method, data receiving apparatus and method, and data transmitti... |
Mar. 25, 2003 |
| 6539093 |
Key ring organizer for an electronic business using public key infrastructure |
Mar. 25, 2003 |
| 6539092 |
Leak-resistant cryptographic indexed key update |
Mar. 25, 2003 |
| 6539091 |
Apparatus for sidetone damping |
Mar. 25, 2003 |
| 6539090 |
Generalized arrangement for routing telecommunications calls |
Mar. 25, 2003 |
| 6539089 |
Method and apparatus for implementing a plurality of numbering plans in a telecommunications net... |
Mar. 25, 2003 |
| 6539088 |
Electrical connector for connecting an audio source to a caller on hold |
Mar. 25, 2003 |
| 6539087 |
Audio conferencing system |
Mar. 25, 2003 |
| 6539086 |
System and method for completing two calls using analog interface to telephone network |
Mar. 25, 2003 |
| 6539085 |
Automatic phone line re-allocation |
Mar. 25, 2003 |
| 6539084 |
Intercom system |
Mar. 25, 2003 |
| 6539083 |
Inductive coin validation system and payphone using such system |
Mar. 25, 2003 |
| 6539082 |
Billing system |
Mar. 25, 2003 |
| 6539081 |
Method of establishing signaling rate for single-line digital subscriber link providing extended... |
Mar. 25, 2003 |
| 6539080 |
Method and system for providing quick directions |
Mar. 25, 2003 |
| 6539079 |
Method and system for providing enhanced call waiting |
Mar. 25, 2003 |
| 6539078 |
Speech-responsive voice messaging system and method |
Mar. 25, 2003 |
| 6539077 |
Method and apparatus for correlating a unique identifier, such as a PSTN telephone number, to an... |
Mar. 25, 2003 |
| 6539076 |
Method and apparatus for photographing a radiation image |
Mar. 25, 2003 |
| 6539075 |
Slight amount sample analyzing apparatus |
Mar. 25, 2003 |
| 6539074 |
Reconstruction of multislice tomographic images from four-dimensional data |
Mar. 25, 2003 |
| 6539073 |
Nuclear fuel bundle having spacers captured by a water rod |
Mar. 25, 2003 |
| 6539072 |
Delay locked loop circuitry for clock delay adjustment |
Mar. 25, 2003 |
| 6539071 |
Frequency correction at the receiver end in a packet transmission system |
Mar. 25, 2003 |
| 6539070 |
Clock synchronizing circuit |
Mar. 25, 2003 |
| 6539069 |
Dynamic filtering of pilot energy samples in a wireless communication system |
Mar. 25, 2003 |
| 6539068 |
Receiver of wideband digital signal in the presence of a narrow band interfering signal |
Mar. 25, 2003 |
| 6539067 |
Channel estimation using soft-decision feedback |
Mar. 25, 2003 |
| 6539066 |
Integrable radio receiver circuit for frequency-modulated digital signals |
Mar. 25, 2003 |
| 6539065 |
Digital audio broadcasting receiver |
Mar. 25, 2003 |
| 6539064 |
Multiple data rate filtered modulation system for digital data |
Mar. 25, 2003 |
| 6539063 |
System and method for recovering symbol timing offset and carrier frequency error in an OFDM dig... |
Mar. 25, 2003 |
| 6539062 |
Pilot signal control for digital television DTV transmission |
Mar. 25, 2003 |
| 6539061 |
Efficient method for decompressing difference coded signals |
Mar. 25, 2003 |
| 6539060 |
Image data post-processing method for reducing quantization effect, apparatus therefor |
Mar. 25, 2003 |
| 6539059 |
Apparatus and method for efficiently scalable digital video decoding |
Mar. 25, 2003 |
| 6539058 |
Methods and apparatus for reducing drift due to averaging in reduced resolution video decoders |
Mar. 25, 2003 |
| 6539057 |
Coding apparatus providing improved access to selected coded data |
Mar. 25, 2003 |
| 6539056 |
Picture decoding method and apparatus |
Mar. 25, 2003 |
| 6539055 |
Scene change detector for video data |
Mar. 25, 2003 |
| 6539054 |
Image output apparatus, image reproduction method, object composition apparatus, object composit... |
Mar. 25, 2003 |
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