| Patent Number |
Title Of Patent |
Date Issued |
| 6404900 |
Method for robust human face tracking in presence of multiple persons |
Jun. 11, 2002 |
| 6404899 |
Data embedding scheme with error diffusion |
Jun. 11, 2002 |
| 6404898 |
Method and system for encoding image and audio content |
Jun. 11, 2002 |
| 6404897 |
Ceramic metal matrix diaphragm for loudspeakers |
Jun. 11, 2002 |
| 6404896 |
Electric-acoustic transducer having dual voice coil drivers |
Jun. 11, 2002 |
| 6404895 |
Method for feedback recognition in a hearing aid and a hearing aid operating according to the me... |
Jun. 11, 2002 |
| 6404894 |
Packaging |
Jun. 11, 2002 |
| 6404893 |
Method for producing soundtracks and background music tracks, for recreational purposes in place... |
Jun. 11, 2002 |
| 6404892 |
Reduced complexity audio mixing apparatus |
Jun. 11, 2002 |
| 6404891 |
Volume adjustment as a function of transmission quality |
Jun. 11, 2002 |
| 6404890 |
Generating RSA moduli including a predetermined portion |
Jun. 11, 2002 |
| 6404889 |
Protection of a component video signal |
Jun. 11, 2002 |
| 6404888 |
Confusion data generator |
Jun. 11, 2002 |
| 6404887 |
Intra-call control of ancillary telecommunications equipment |
Jun. 11, 2002 |
| 6404886 |
Method and apparatus for echo cancelling with multiple microphones |
Jun. 11, 2002 |
| 6404885 |
Method and system for providing multiple classes of telephone access service |
Jun. 11, 2002 |
| 6404884 |
Personalized assistance system and method |
Jun. 11, 2002 |
| 6404883 |
System and method for providing call statistics in real time |
Jun. 11, 2002 |
| 6404882 |
Method and system for call tracing |
Jun. 11, 2002 |
| 6404881 |
Exchange and an exchange system in a communication network |
Jun. 11, 2002 |
| 6404880 |
Method and apparatus for delivering critical information |
Jun. 11, 2002 |
| 6404879 |
System and method for providing data connections between an agent and a database of a company |
Jun. 11, 2002 |
| 6404878 |
Telecommunications network system and method |
Jun. 11, 2002 |
| 6404877 |
Automated toll-free telecommunications information service and apparatus |
Jun. 11, 2002 |
| 6404876 |
System and method for voice activated dialing and routing under open access network control |
Jun. 11, 2002 |
| 6404875 |
System and method for consumer-initiated business solicitation calling system |
Jun. 11, 2002 |
| 6404874 |
Telecommute server |
Jun. 11, 2002 |
| 6404873 |
Subconference calling in a telephony-over-LAN environment |
Jun. 11, 2002 |
| 6404872 |
Method and apparatus for altering a speech signal during a telephone call |
Jun. 11, 2002 |
| 6404871 |
Termination number screening |
Jun. 11, 2002 |
| 6404870 |
Method and apparatus for authorization based phone calls in packet switched networks |
Jun. 11, 2002 |
| 6404869 |
Preferred billing rate pre-paid telephone calling card |
Jun. 11, 2002 |
| 6404868 |
Peer-to-peer transfer using pre-existing caller ID CLASS FSK signaling infrastructure |
Jun. 11, 2002 |
| 6404867 |
Apparatus and method for collecting data from a remote point of presence |
Jun. 11, 2002 |
| 6404866 |
Telephone calling account system and method |
Jun. 11, 2002 |
| 6404865 |
Domestic to country call intercept process (CIP) |
Jun. 11, 2002 |
| 6404864 |
Article comprising a distributed call monitoring, evaluation and routing system and method there... |
Jun. 11, 2002 |
| 6404863 |
First party signalling for call waiting calling number identification (CWCID) system |
Jun. 11, 2002 |
| 6404862 |
Authentication device |
Jun. 11, 2002 |
| 6404861 |
DSL modem with management capability |
Jun. 11, 2002 |
| 6404860 |
System and method for internet call management with text-to-speech messaging |
Jun. 11, 2002 |
| 6404859 |
Voice enabled system for remote access of information |
Jun. 11, 2002 |
| 6404858 |
Personal dial tone service with personalized call waiting |
Jun. 11, 2002 |
| 6404857 |
Signal monitoring apparatus for analyzing communications |
Jun. 11, 2002 |
| 6404856 |
System for recording, annotating and indexing audio data |
Jun. 11, 2002 |
| 6404855 |
Conditioner unit for pair gain test controller |
Jun. 11, 2002 |
| 6404854 |
Dental x-ray imaging system |
Jun. 11, 2002 |
| 6404853 |
Method for identifying and correcting pixels with excess pixel lag in a solid state x-ray detect... |
Jun. 11, 2002 |
| 6404852 |
Overhead reduction due to scrubbing or partial readout of x-ray detectors |
Jun. 11, 2002 |
| 6404851 |
Method and apparatus for automatic exposure control using localized capacitive coupling in a mat... |
Jun. 11, 2002 |
