Inventor

MCCREE ALAN V

US58 patents

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

MCCREE ALAN V

TEXAS INSTRUMENTS INC

Integrated circuits for packet communications

Wireless base station systems for packet communications

Diversity schemes for packet communications

Process of sending packets of real-time information

Wireless telephone with excitation reconstruction of lost packet

Processes, articles, and packets for network path diversity in media over packet applications

Adaptive weiner filtering using line spectral frequencies

Method for switched-predictive quantization

Adaptive weiner filtering using a dynamic suppression factor

Mixed excitation linear prediction with fractional pitch

Hybrid speech coding and system

Integrated circuits, systems, apparatus, packets and processes utilizing path diversity for media over packet applications

Arranging CELP information of one frame in a second packet

Packet networks

Subframe-based correlation

Adaptive filter and filtering method for low bit rate coding

Hybrid speed coding and system

System for dynamic adaptation of data/channel coding in wireless communications

Wideband speech coding with modulated noise highband excitation system and method

Quantization of linear prediction coefficients using perceptual weighting

Fractional pitch method

Signal quantizer wherein average level replaces subframe steady-state levels

Signal quantizer with reduced output fluctuation

IC reconstructing lost speech packets from secondary stage partial data

Systems, processes and integrated circuits for rate and/or diversity adaptation for packet communications

Reconstruction excitation with LPC parameters and long term prediction lags

Process of increasing source rate on acceptable side of threshold

Sub-band speech coding system

Hybrid speech coding and system

Wideband speech coding system and method

Packet reconstruction processes for packet communications

Private branch exchange systems for packet communications

Spectral transformation of acoustic signals

Multimodal code-excited linear prediction (CELP) coder and method using peakiness measure

Variable framerate parameter encoding

Sending real-time and dependent information over separate network paths

Synthesizer and method using scaled excitation signal

Synthesis of percussion musical instrument sounds

Rate/diversity adaptation sending speech in first and second packets

Method and apparatus for echo cancellation, digit filter adaptation, automatic gain control and echo suppression utilizing block least mean squares

Encoding in speech compression

Signal quantizer with reduced output fluctuation

Signal quantizer with reduced output fluctuation

Echo suppression with increment/decrement, quick, and time-delay counter updating

Packet circuitry addressing independent and dependent information to different proxies

Multi-stage vector quantization with efficient codebook search

ARSLAN LEVENT M

Adaptive Weiner filtering using line spectral frequencies

ANANDAKUMAR KRISHNASAMY

Sending packets of CELP and important information from an IC

VISWANATHAN VISHU R

Source and diversity rate less than a first transmission rate

PERKINS STEPHEN J

Media packet networking appliance sending diversity packets to second proxy