Inventor

CHEN CHENGJUN JULIAN

US20 patents

⚠️ This page may combine multiple inventors who share the name “CHEN CHENGJUN JULIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN CHENGJUN JULIAN

IBM

System and method for processing chinese language text

Method for automatically punctuating a speech utterance in a continuous speech recognition system

Automatic segmentation of continuous text using statistical approaches

Methods and apparatus for conversational name dialing systems

Speech recognition aided by lateral profile image

Touch-screen input device using the monitor as a light source operating at an intermediate frequency

Statistical methods and apparatus for pitch extraction in speech recognition, synthesis and regeneration

System and method for processing morphological and syntactical analyses of inputted Chinese language phrases

Method and apparatus for error correction in a continuous dictation system

Statistical acoustic processing method and apparatus for speech recognition using a toned phoneme system

CHEN CHENGJUN JULIAN

Pitch synchronous speech coding based on timbre vectors

Solar-powered refrigerator using a mixture of glycerin, alcohol and water to store energy

System and method for speech recognition using pitch-synchronous spectral parameters

Prosody generation using syllable-centered polynomial representation of pitch contours

System and method for voice transformation

System and method for speech synthesis

Solar-powered air conditioner using a mixture of glycerin, alcohol and water to store energy

UNIV COLUMBIA

Omni-directional lens in sundials and solar compasses

Using heat of solution of aluminum sulfate to store energy in tankless vacuum-tube solar water heaters

Automatic solar compass