IP Library › Assignment 031746/0461
Patent Assignment
Reel/Frame 031746/0461

Merger

Recorded: 2013-12-02 Pages: 6
Assignor
AT&T IPM CORP.
Executed: 1995-09-21
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties (44)
Image Representation Using Tree-Like Structures
Patent: 5,740,280 →
Application: 08/131,261 →
Devices Using Transparent Conductive GAINO3 Films
Patent: 5,652,062 →
Application: 08/143,813 →
Voice Command Control and Verification System
Patent: 6,081,782 →
Application: 08/175,326 →
Method and Apparatus for Handling in-Bound Telemarketing Calls
Patent: 5,537,470 →
Application: 08/223,809 →
Speech-Rate Modification for Linear-Prediction Based Analysis-by-Synthesis Speech Coders
Patent: 5,717,823 →
Application: 08/227,845 →
Method and Apparatus for Handwriting Decompression Using Estimated Timing Information
Patent: 5,623,555 →
Application: 08/228,823 →
Recovering Analog and Digital Signals from Superimposed Analog and Digital Signals Using Linear Prediction
Patent: 5,550,859 →
Application: 08/236,601 →
Image Processing System
Patent: 5,682,442 →
Application: 08/237,500 →
Method of and Apparatus for Signal Recognition That Compensates for Mismatching
Patent: 5,727,124 →
Application: 08/263,284 →
Apparatus and Method for Controlling a Charging Voltage of a Battery Based on Battery Temperature
Patent: 5,623,195 →
Application: 08/263,971 →
Eye Contact Video Telephony
Patent: 5,666,155 →
Application: 08/265,366 →
Method of Nonlinear Filtering of Degraded Document Images
Patent: 5,647,023 →
Application: 08/281,955 →
Confusable Word Detection in Speech Recognition
Patent: 5,737,723 →
Application: 08/297,283 →
Apparatus for Visualizing Program Slices
Patent: 5,793,369 →
Application: 08/317,081 →
Method of Image Enhancement Using Convolution Kernels
Patent: 5,647,027 →
Application: 08/330,885 →
Method and Apparatus for Two-Component Signal Compression
Patent: 5,592,584 →
Application: 08/334,889 →
Adaptive Forward Error Correction System
Patent: 5,600,663 →
Application: 08/340,551 →
Compressed-Domain Bit Rate Reduction System
Patent: 5,623,312 →
Application: 08/361,929 →
Systems, Methods and Articles of Manufacture for Performing High Resolution N-Best String Hypothesization
Patent: 5,805,772 →
Application: 08/366,843 →
Method for Secure Session Key Generation
Patent: 5,602,917 →
Application: 08/366,863 →
Wireless Base Station Architecture
Patent: 5,574,966 →
Application: 08/367,402 →
Method for Noise Weighting Filtering
Patent: 5,646,961 →
Application: 08/367,526 →
Window Switching Based on Interblock and Intrablock Frequency Band Energy
Patent: 5,701,389 →
Application: 08/381,376 →
Tonality for Perceptual Audio Compression Based on Loudness Uncertainty
Patent: 5,699,479 →
Application: 08/384,097 →
Method and Apparatus for Vector Quantization Caching in a Real Time Video Coder
Patent: 5,612,747 →
Application: 08/400,704 →
Method and Apparatus for Converting an Interlaced Video Frame Sequence into a Progressively-Scanned Sequence
Patent: 5,661,525 →
Application: 08/411,242 →
Method for Automatic Speech Recognition of Arbitrary Spoken Words
Patent: 5,724,481 →
Application: 08/413,330 →
Document Copying Deterrent Method Using Line and Word Shift Techniques
Patent: 5,629,770 →
Application: 08/414,857 →
High-Bandwidth Encryption System with Low-Bandwidth Cryptographic Modules
Patent: 5,696,823 →
Application: 08/415,015 →
System and Method for Focused-Based Image Segmentation for Video Signals
Patent: 5,710,829 →
Application: 08/429,458 →
Digital 3D/Stereoscopic Video Compression Technique Utilizing Disparity and Motion Compensated Predictions.
Patent: 5,619,256 →
Application: 08/452,463 →
Digital 3D/Stereoscopic Video Compression Technique Utilizing Two Disparity Estimates
Patent: 5,612,735 →
Application: 08/452,464 →
Constraining Sleeve Device for Stabilizing Battery Casing Contour
Patent: 5,673,794 →
Application: 08/462,313 →
Battery Pack for Portable Transceiver
Patent: 5,697,070 →
Application: 08/463,817 →
Compression of Text Images by Soft Pattern Matching
Patent: 5,751,859 →
Application: 08/490,215 →
Full Duplex Modulated Backscatter System
Patent: 5,649,296 →
Application: 08/492,174 →
Multiple Resolution, Multi-Stream Video System Using a Single Standard Coder
Patent: 5,623,308 →
Application: 08/499,700 →
Multiple Resolution, Multi-Stream Video System Using a Single Standard Decoder
Patent: 5,691,768 →
Application: 08/499,807 →
Automatic Face and Facial Feature Location Detection for Low Bit Rate Model-Assisted H.261 Compatible Coding of Video
Patent: 5,852,669 →
Application: 08/500,672 →
Utterance Verification Using Word Based Minimum Verification Error Training for Recognizing a Keyword String
Patent: 5,717,826 →
Application: 08/514,034 →
Authentication System and Method for Preventing Wireless Communication Fraud
Patent: 5,839,063 →
Application: 08/522,897 →
Multimedia Telephone Having Wireless Camera and Television Module and Method of Operation Thereof
Patent: 5,760,824 →
Application: 08/581,661 →
Method for Noise Weighting Filtering
Patent: 5,699,382 →
Application: 08/747,953 →
Large Vocabulary Connected Speech Recognition System and Method of Language Representation Using Evolutional Grammar to Represent Context Free Grammars
Patent: 5,907,634 →
Application: 08/846,014 →
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger May 29, 2014
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033053/0885 →
Merger Aug 14, 2014
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033542/0386 →
Release of Security Interest Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0531 →
Release of Security Interest Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033950/0001 →
Release of Security Interest Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033950/0261 →