IP Library › Assignment 008178/0161
Patent Assignment
Reel/Frame 008178/0161

Assignment of Assignor's Interest

Recorded: 1996-11-12 Pages: 81
Assignor
AT&T CORP.
Executed: 1996-03-29
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE - P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974
Covered Properties (104)
Communication of a Voice Signal via Continuous Quadrature Amplitude Modulator
Patent: 5,081,647 →
Application: 07/294,167 →
Overlapping Look-Up-and-Add Echo Canceller Requiring a Smaller Memory Size
Patent: 5,146,494 →
Application: 07/386,753 →
Technique for Achieving the Full Coding Gain of Encoded Digital Signals
Patent: 5,095,497 →
Application: 07/439,134 →
Technique for Reducing Electromagnetic Interference
Patent: 5,025,211 →
Application: 07/453,721 →
Rational Rate Frequency Generator
Patent: 5,088,057 →
Application: 07/504,812 →
Inband Coding of Secondary Data
Patent: 5,105,443 →
Application: 07/530,144 →
Phase Jitter Correction Arrangement
Patent: 5,115,452 →
Application: 07/562,050 →
Use of Cyclostationary Signal to Constrain the Frequency Response of a Fractionally Spaced Equalizer
Patent: 5,095,495 →
Application: 07/576,881 →
Fractional Rate Modulation
Patent: 5,230,010 →
Application: 07/588,656 →
Modulus Converter for Fractional Rate Encoding
Patent: 5,103,227 →
Application: 07/588,658 →
Digital Communications Synchronization Scheme
Patent: 5,134,633 →
Application: 07/620,868 →
Predistortion Technique for Communications Systems
Patent: 5,251,328 →
Application: 07/630,636 →
Use of a Fractionally Spaced Equalizer to Perform Echo Cancellation in a Full-Duplex Modem
Patent: 5,163,044 →
Application: 07/636,821 →
Phase-Lock Loop with Adaptive Scaling Element
Patent: 5,162,762 →
Application: 07/673,992 →
Synchronizing the Operation of Multiple Equilizers in a Digital Communications System
Patent: 5,163,066 →
Application: 07/705,246 →
Technique for Determining Signal Dispersion Characteristics in Communications Systems
Patent: 5,260,972 →
Application: 07/728,824 →
Dial Restoral Method and Apparatus
Patent: 5,444,704 →
Application: 07/743,661 →
Signal Point Interleaving Technique
Patent: 5,243,627 →
Application: 07/748,594 →
Non-Linear Encoder and Decoder for Information Transmission Through Non-Linear Channels
Patent: 5,265,127 →
Application: 07/754,107 →
Detecting Loss of Echo Cancellation
Patent: 5,206,854 →
Application: 07/766,234 →
Technique for Achieving the Full Coding Gain of Encoded Digital Signals
Patent: 5,162,812 →
Application: 07/776,525 →
Command and Control Signalling Method and Apparatus
Patent: 5,369,703 →
Application: 07/779,455 →
Equalizer-Based Timing Recovery
Patent: 5,353,312 →
Application: 07/815,010 →
Data Communication System with Data Rate Throttling
Patent: 5,280,503 →
Application: 07/820,111 →
Index Assignment in Redundancy-Coded Data Communication Systems
Patent: 5,291,521 →
Application: 07/820,113 →
Synchronization Scheme for a Digital Communications System
Patent: 5,331,670 →
Application: 07/830,036 →
Modulo Decoder
Patent: 5,384,810 →
Application: 07/831,715 →
Extended Bandwidth Transmitter for Crosstalk Channels
Patent: 5,377,230 →
Application: 07/876,985 →
Technique for Automatic Identification of a Remote Modem
Patent: 5,311,578 →
Application: 07/879,492 →
Apparatus and Method for Downloading Programs
Patent: 6,131,159 →
Application: 07/880,257 →
Transformer-Less Hybrid Circuit
Patent: 5,280,526 →
Application: 07/888,075 →
Non-Linear Encoder and Decoder for Information Transmission Through Non-Linear Channels
Patent: 5,343,500 →
Application: 07/910,800 →
A Circular Limiter for Use in a Receiver to Reduce the Effects of Signal Distortion
Patent: 5,311,557 →
Application: 07/916,059 →
Data Communications Equipment Security Device Using Calling Party Directory Number
Patent: 5,301,246 →
Application: 07/921,164 →
Continuous Authentication Using an in-Band or Out-of-Band Side Channel
Patent: 5,311,596 →
Application: 07/937,009 →
Half-Duplex or Full-Duplex Automode Operation for Use in Data Communications Equipment
Patent: 5,349,635 →
Application: 07/978,536 →
Method for Transferring Information Using Modems
Patent: 5,394,392 →
Application: 07/990,159 →
Data Communications Equipment Interface Leads to Signal Half-Duplex or Full-Duplex Operation
Patent: 5,396,486 →
Application: 07/992,183 →
A Method and Apparatus for Switching Communications from a Secondary Channel to a Primary Channel
Patent: 5,479,650 →
Application: 07/996,434 →
Folding Electronic Card Assembly
Patent: 5,373,149 →
Application: 08/011,603 →
Wide Area Network (Wan) Arrangement
Patent: 5,361,259 →
Application: 08/019,974 →
High Resolution Filtering Using Low Resolution Processors
Patent: 5,319,585 →
Application: 08/054,370 →
System for Pcmcia Peripheral to Execute Instructions from Shared Memory Where the System Reset Signal Causes Switching Between Modes of Operation by Alerting the Starting Address
Patent: 5,537,654 →
Application: 08/064,304 →
Companding of Voice Signal for Simultaneous Voice and Data Transmission
Patent: 5,559,791 →
Application: 08/076,506 →
A Method for Increasing the Dynamic Range of a Signal in a Simultaneous Voice and Data System by the Use of Overlapping Signal Point Regions and Trellis Coding
Patent: 5,521,942 →
Application: 08/076,507 →
Simultaneous Analog and Digital Communications with a Selection of Different Signal Point Constellations Based on Signal Energy
Patent: 5,436,930 →
Application: 08/076,516 →
Simultaneous Analog and Digital Communication Using Fractional Rate Encoding
Patent: 5,684,834 →
Application: 08/076,517 →
Controlled Simultaneous Analog and Digital Communication
Patent: 5,537,441 →
Application: 08/076,519 →
Simultaneous Analog and Digital Communication Applications
Patent: 5,537,436 →
Application: 08/076,520 →
Shaped Signal Spaces in a Simultaneous Voice and Data System
Patent: 5,475,713 →
Application: 08/076,530 →
A Fallback Method to 1200 Bits Per Second for Use in Mobile Radio
Patent: 5,450,438 →
Application: 08/096,541 →
Communication Mode Identification Technique
Patent: 5,444,712 →
Application: 08/113,113 →
Method and Apparatus for Adaptively Providing Precoding and Preemphasis Conditioning to Signal Data for Transfer Over a Communication Channel
Patent: 5,396,519 →
Application: 08/141,301 →
Voice Activated Date Rate Change in Simultaneous Voice and Data Transmission
Patent: 5,475,691 →
Application: 08/151,677 →
Side-Channel Communications in Simultaneous Voice and Data Transmission
Patent: 5,506,866 →
Application: 08/151,686 →
Conversion of a Fax Modulation to a Data Modulation
Patent: 5,513,212 →
Application: 08/151,689 →
Call Establishment for Simultaneous Analog and Digital Communications
Patent: 5,473,675 →
Application: 08/153,009 →
Credit Card-Sized Modem with Modular Daa
Patent: 5,457,601 →
Application: 08/163,963 →
Dual Mode Cellular Modem
Patent: 5,479,480 →
Application: 08/175,449 →
Independently Switched Voice and Data Calls Using a Simultaneous Voice and Data Modem
Patent: 5,684,825 →
Application: 08/216,373 →
Simultaneous Voice and Data Call Establishment Using a Simultaneous Voice and Data Modem Pool and Private Branch Exchange Facilities
Patent: 5,602,846 →
Application: 08/225,295 →
Coupler for Communication Systems Which Utilize More Than One Frequency Band
Patent: 5,528,630 →
Application: 08/230,263 →
Sound Modification for Use in Simultaneous Voice and Data Communications
Patent: 5,559,792 →
Application: 08/230,565 →
Self-Synchronizing Scrambler/Descrambler Without Error Multiplication
Patent: 5,530,959 →
Application: 08/245,755 →
Method for Dial-in Access Security Using a Multimedia Modem
Patent: 5,636,282 →
Application: 08/262,169 →
Simultaneous Voice/Data Answering Machine
Application: 08/264,880 →
Digitally Controlled High Resolution Hybrid Phase Synthesizer
Patent: 5,541,961 →
Application: 08/290,253 →
Method and Apparatus for Automatically Adapting the Amount of Warping in a System Transmitting Information Through a Non-Linear Channel
Patent: 5,481,567 →
Application: 08/304,715 →
System for Channel Capacity Modulation
Patent: 5,475,711 →
Application: 08/307,497 →
Interchange Circuit Overload Protection Using Driver Current Limiting
Patent: 5,550,700 →
Application: 08/320,147 →
Method for Measuring the Usability of a System and for Task Analysis and Re-Engineering
Patent: 5,724,262 →
Application: 08/320,810 →
Hybrid Equalizer Arrangement for Use in Data Communications Equipment
Patent: 5,513,216 →
Application: 08/322,877 →
Simultaneous Analog and Digital Communication with Improved Phase Immunity
Patent: 5,881,047 →
Application: 08/327,270 →
Communication Card with Extendible, Rotatable Coupling
Patent: 5,499,923 →
Application: 08/336,633 →
Solder Wave Measurement Device
Patent: 5,533,663 →
Application: 08/342,561 →
Adjustment of a Solder Wave Process in Real-Time
Patent: 5,538,175 →
Application: 08/342,562 →
Autorate Method for Simultaneous Transmission of Voice Data
Patent: 5,671,250 →
Application: 08/352,297 →
Modem Receiver Pre-Emphasis
Patent: 5,659,581 →
Application: 08/354,978 →
Linear Prediction Filter Coefficient Quantizer and Filter Set
Patent: 5,648,989 →
Application: 08/360,906 →
Technique for Modulating Orthogonal Signals with One or More Analog or Digital Signals
Patent: 5,642,379 →
Application: 08/378,766 →
Transparent Call Progess
Patent: 5,787,364 →
Application: 08/380,872 →
Method and Apparatus for Encoding Data for Transfer Over a Communication Channel
Patent: 5,559,835 →
Application: 08/391,328 →
Data-Driven Autorating for Use in Data Communications
Patent: 5,513,213 →
Application: 08/410,597 →
Implied Interleaving, a Family of Systematic Interleavers and Deinterleavers
Patent: 5,898,710 →
Application: 08/469,558 →
Line-Powered Modem with Capacitive Isolation
Patent: 5,655,010 →
Application: 08/514,040 →
Apparatus for High-Speed Simultaneous Voice/Data Communications
Patent: 5,878,077 →
Application: 08/541,863 →
Sampling System for Radio Frequency Receiver
Patent: 5,841,814 →
Application: 08/544,244 →
Circuit and Method for Multiplexing a Frame-Relay Virtual Circuit and Frame-Relay System Having Multiplexed Virtual Circuits
Patent: 5,654,966 →
Application: 08/557,873 →
Method and Apparatus for Bypassing a Cellular Modem Pool During a Fax Transmission
Patent: 5,920,825 →
Application: 08/573,701 →
Technique for Sending Faxes Over Cellular Communications Channels
Patent: 5,953,647 →
Application: 08/573,702 →
Channel Training of Multi-Channel Receiver System
Patent: 5,732,112 →
Application: 08/579,713 →
Impulse Noise Effect Reduction
Patent: 5,703,904 →
Application: 08/586,008 →
Multi-Channel Timing Recovery System
Patent: 5,703,905 →
Application: 08/602,944 →
An Adaptive Pre-Equalizer for Use in Data Communications Equipment
Patent: 5,881,108 →
Application: 08/605,404 →
System and Method for Bus Contention Resolution
Patent: 5,754,799 →
Application: 08/607,912 →
Slot-Token Protocol
Patent: 5,768,543 →
Application: 08/608,378 →
Integrated Loop Current Detector Apparatus for a Pstn Modem
Patent: 5,600,715 →
Application: 08/608,418 →
Discontinuous Transmission of Circuit-Switched Analog Cellular Data
Patent: 6,088,600 →
Application: 08/614,225 →
Adaptive Transmit Levels for Modems Operating Over Cellular
Patent: 5,602,869 →
Application: 08/619,149 →
A System and Method Providing Improved Frame Synchronization in a Digital Communication System
Patent: 5,748,686 →
Application: 08/628,220 →
Enabling Technique for Quickly Establishing High Speed Pstn Connections in Telecommuting Applications
Patent: 5,600,712 →
Application: 08/628,410 →
Cellular Phone Interface for a Simultaneous Voice/Data Modem
Patent: 5,711,012 →
Application: 08/639,359 →
Method for Interfacing to a Powered Bus
Patent: 5,748,426 →
Application: 08/639,541 →
Modem Housing
Patent: 354,500 →
Application: 29/005,708 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: GLOBESPAN TECHNOLOGIES, INC. (FKA CAP ACQUISITION CORPORATION)
Reel/Frame 008167/0561 →
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: PARADYNE CORPORATION (FORMERLY KNOWN AS AT&T PARADYNE CORPORATION)
Reel/Frame 008167/0408 →
Security Agreement Oct 16, 2001
From: PARADYNE CORPORATION
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 012211/0350 →
Release of Security Interest Jul 28, 2004
From: BANK OF AMERICA, N.A.; BANKAMERICA BUSINESS CREDIT, INC.
To: PARADYNE CORPORATION
Reel/Frame 015711/0596 →
Agreement Regarding Release of Security Interests Dec 20, 2004
From: WELLS FARGO FOOTHILL, INC., FORMELY KNOWN AS FOOTHILL CAPITAL CORPORATION
To: PARADYNE CORPORATION
Reel/Frame 015503/0087 →
Release of Security Interest Jan 18, 2005
From: WELLS FARGO FOOTHILL, INC. F/K/A FOOTHILL CAPITAL CORPORATION
To: PARADYNE CORPORATION
Reel/Frame 015603/0205 →
Assignment of Assignor's Interest Feb 28, 2005
From: BANK OF AMERICA, N.A.; BANKAMERICA BUSINESS CREDIT, INC.
To: PARADYNE CORPORATION
Reel/Frame 015797/0535 →
Assignment of Assignor's Interest Mar 30, 2005
From: PARADYNE CORPORATION
To: REMBRANDT TECHNOLOGIES LP
Reel/Frame 015972/0276 →
Assignment of Assignor's Interest Dec 1, 2005
From: PARADYNE CORPORATION
To: PIRIN POCKET DATA LLC
Reel/Frame 017297/0726 →
Release of Security Interest Jun 2, 2006
From: BANK OF AMERICA, N.A.; BANKAMERICA BUSINESS CREDIT, INC.
To: PARADYNE CORPORATION
Reel/Frame 017706/0479 →
Release of Security Interest Jun 2, 2006
From: WELLS FARGO FOOTHILL, INC., F/K/A FOOTHILL CAPITAL CORPORATION
To: PARADYNE CORPORATION
Reel/Frame 017706/0483 →
Assignment of Assignor's Interest Jul 31, 2006
From: ZHONE TECHNOLOGIES, INC.; PARADYNE CORPORATION
To: REMBRANDT IP MANAGEMENT, LLC
Reel/Frame 018015/0826 →
Corrective Assignment to Correct the Assignee Previously Recorded on Reel 018015 Frame 0826. Assignor(S) Hereby Confirms the Corrective Assignment to Correct the Assignee from Rembrandt Ip Management, Llc to Rembrandt Communications, Lp. Aug 23, 2006
From: ZHONE TECHNOLOGIES, INC.; PARADYNE CORPORATION; REMBRANDT IP MANAGEMENT, LLC
To: REMBRANDT COMMUNICATIONS, LP
Reel/Frame 018160/0082 →
Change of Name Nov 2, 2006
From: GLOBESPAN TECHNOLOGIES INC.
To: GLOBESPAN SEMICONDUCTOR INC.
Reel/Frame 018471/0124 →
Change of Name Nov 2, 2006
From: GLOBESPAN SEMICONDUCTOR INC.
To: GLOBESPAN, INC.
Reel/Frame 018471/0138 →
Change of Name Nov 2, 2006
From: GLOBESPAN, INC.
To: GLOBESPANVIRATA, INC.
Reel/Frame 018471/0253 →
Change of Name Nov 2, 2006
From: GLOBESPANVIRATA, INC.
To: CONEXANT, INC.
Reel/Frame 018471/0286 →
Security Agreement Nov 21, 2006
From: BROOKTREE BROADBAND HOLDING, INC.
To: BANK OF NEW YORK TRUST COMPANY, N.A., THE
Reel/Frame 018573/0337 →
Termination and Release of Security Interest in Patent Rights Dec 6, 2006
From: JPMORGAN CHASE BANK, N.A. (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK), AS ADMINISTRATIVE AGENT
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 018590/0287 →
Assignment of Assignor's Interest Jan 31, 2007
From: WANG, JIN-DER
To: AT&T CORP.
Reel/Frame 018826/0522 →
Assignment of Assignor's Interest Feb 1, 2007
From: GLOBESPANVIRATA, INC.
To: BROOKTREE BROADBAND HOLDING, INC.
Reel/Frame 018826/0939 →
Release of Security Interest Mar 8, 2007
From: WELLS FARGO FOOTHILL, INC., F/K/A FOOTHILL CAPITAL CORPORATION
To: PARADYNE CORPORATION
Reel/Frame 018972/0544 →
07/22/2004 Mar 8, 2007
From: BANK OF AMERICA, N.A.; BANKAMERICA BUSINESS CREDIT, INC.
To: PARADYNE CORPORATION
Reel/Frame 018972/0551 →
Assignment of Assignor's Interest Aug 7, 2007
From: ZHONE TECHNOLOGIES, INC.; PARADYNE CORPORATION
To: SUMMIT TECHNOLOGY SYSTEMS, LP
Reel/Frame 019649/0818 →
Merger Apr 14, 2008
From: AT&T INFORMATION SYSTEMS, INC.
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY
Reel/Frame 020794/0169 →