Patent Assignment
Reel/Frame 024659/0370
Confirmatory Assignment
Recorded: 2010-07-09
Received: 2010-07-09
Pages: 75
Assignor
QNX SOFTWARE SYSTEMS (WAVEMAKERS), INC.
Executed: 2010-05-27
Assignee
QNX SOFTWARE SYSTEMS CO.
175 TERENCE CRESCENT, OTTAWA, ONTARIO, CAX, K2M 1W8, CANADA
Covered Properties
(63)
Sub-Band Processing Complexity Reduction
Application:
12/696,533 →
Speech Enhancement System
Application:
12/471,072 →
Ambient Noise Compensation System Robust to High Excitation Noise
Application:
12/471,093 →
Speech Enhancement with Minimum Gating
Application:
12/454,841 →
Measuring Double Talk Performance
Application:
12/432,337 →
Robust Downlink Speech and Noise Detector
Application:
12/428,811 →
Mixer with Adaptive Post-Filtering
Application:
12/264,791 →
Karaoke System
Application:
12/264,190 →
Video Phone System
Application:
12/186,264 →
Speech Enhancement Through Partial Speech Reconstruction
Application:
12/126,682 →
Microphone Shield System
Application:
12/124,773 →
Remote Control Server Protocol System
Application:
12/056,618 →
System for Detecting Speech with Background Voice Estimates and Noise Estimates
Application:
12/079,376 →
Speech Synthesis System Having Artificial Excitation Signal
Application:
12/041,302 →
System That Detects and Identifies Periodic Interference
Application:
12/070,798 →
Adaptive Noise Modeling Speech Recognition System
Application:
12/023,381 →
Dynamic Siren Detection and Notification System
Application:
12/014,686 →
Noise Reduction with Integrated Tonal Noise Reduction
Application:
11/961,715 →
Spectro-Temporal Varying Approach for Speech Enhancement
Application:
11/961,681 →
Robust voice detector for receive-side automatic gain control
Application:
11/953,629 →
Dynamic Controller for Improving Speech Intelligibility
Application:
11/940,920 →
System for Comfort Noise Injection
Application:
11/930,968 →
Dynamic Noise Reduction Using Linear Model Fitting
Application:
11/923,358 →
Distributed Intelligibility Testing System
Application:
11/854,728 →
Multi-Channel Periodic Signal Enhancement System
Application:
11/849,009 →
Fast Acoustic Cancellation
Application:
11/771,258 →
High-Frequency Bandwidth Extension in the Time Domain
Application:
11/809,952 →
Sub-Band Periodic Signal Enhancement System
Application:
11/757,768 →
Speech End-Pointer
Application:
11/804,633 →
Adaptive LPC noise reduction system
Application:
11/804,577 →
Robust Noise Estimation
Application:
11/644,414 →
High Frequency Compression Integration
Application:
11/645,079 →
Signature Noise Removal
Application:
11/607,340 →
Acoustic Signal Classification System
Application:
11/540,153 →
Clock Synchronization of Data Streams
Application:
11/504,948 →
Repetitive Transient Noise Removal
Application:
11/331,806 →
Advanced Periodic Signal Enhancement
Application:
11/317,762 →
Bandwidth Extension of Narrowband Speech
Application:
11/317,761 →
System for data communication over voice band robust to noise
Application:
11/301,675 →
Adaptive Filter Pitch Extraction
Application:
11/298,052 →
System for Improving Speech Intelligibility Through High Frequency Compression
Application:
11/298,053 →
In-situ voice reinforcement system
Application:
11/287,089 →
Minimization of Transient Noises in a Voice Signal
Application:
11/252,160 →
Network Dependent Signal Processing
Application:
11/218,742 →
System for Adaptive Enhancement of Speech Signals
Application:
11/167,955 →
Frequency Extension of Harmonic Signals
Application:
11/168,654 →
Speech End-Pointer
Application:
11/152,922 →
Dynamic Real-Time Cross-Fading of Voice Prompts
Application:
11/139,028 →
Acoustic Signal Enhancement System
Application:
11/136,829 →
Signal processing system for tonal noise robustness
Application:
11/131,150 →
Adaptive Gain Control System
Application:
11/130,080 →
System for Suppressing Passing Tire Hiss
Application:
11/125,052 →
System for Improving Speech Quality and Intelligibility with Bandwith Compression/Expansion
Application:
11/110,556 →
Periodic Signal Enhancement System
Application:
11/102,251 →
Periodic Signal Enhancement System
Application:
11/101,796 →
Isolating Speech Signals Utilizing Neural Networks
Application:
11/085,825 →
Vehicle-State Based Parameter Adjustment System
Application:
11/031,373 →
System for Suppressing Rain Noise
Application:
11/006,935 →
Reverberation Estimation and Suppression System
Application:
11/002,328 →
Periodic Signal Enhancement System
Application:
10/973,575 →
Microphone Shield System
Application:
10/902,961 →
System for Suppressing Wind Noise
Application:
10/688,802 →
Wind Noise Suppression System
Application:
10/410,736 →