Inventor

CHANG LU

US25 patents

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

CHANG LU

MOTOROLA INC

Subband normalization, transformation, and voiceness to recognize phonemes for text messaging in a radio communication system

Communication device having antenna switch diversity, and method therefor

Voice compression by phoneme recognition and communication of phoneme indexes and voice features

Speech recognition in selective call systems

Method and apparatus for navigation, text input and phone dialing

Automatic and attendant speech to text conversion in a selective call radio system and method

Alphanumeric message composing method using telephone keypad

Alphanumeric message composing method using telephone keypad

Alphanumeric message composing method using telephone keypad

Selective call communication system having adaptive voice data entry

Method for combining deterministic and non-deterministic user interaction data input models

PICOMOBILE NETWORKS INC

Active phone book enhancements

Integrated multimedia system

Seamless switching of media streams between different networks

OMNIVISION TECH INC

Multiple camera calibration chart

Reducing false alarms in surveillance systems

Alignment of multiple camera images by matching projected one dimensional image profiles

NARASIMHA MADIHALLY J

Integrated adaptive jitter buffer

Integrated adaptive jitter buffer

PICO MOBILE NETWORKS INC

Active phone book enhancements

Active phone book enhancements

LAMBERT PAUL A

Systems and methods for discovering a wireless network in a peer-to-peer network

MARVELL INT LTD

Method and integrated circuit for discovering peers in a peer-to-peer network

CHANG LU

Method and apparatus for performing a handoff of a data communication session from one network to another network

GAO XINTING

Aligning two images by matching their feature points