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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 6700986 |
Microphone characteristic adjustment device |
Mar. 2, 2004 |
| 6700985 |
Ear level noise rejection voice pickup method and apparatus |
Mar. 2, 2004 |
| 6700984 |
Non-linearly tapering transmission line speakers |
Mar. 2, 2004 |
| 6700983 |
Hearing aid |
Mar. 2, 2004 |
| 6700982 |
Hearing instrument with onset emphasis |
Mar. 2, 2004 |
| 6700981 |
Dual input headphone apparatus |
Mar. 2, 2004 |
| 6700980 |
Method and device for synthesizing a virtual sound source |
Mar. 2, 2004 |
| 6700979 |
Echo canceller |
Mar. 2, 2004 |
| 6700978 |
Method and apparatus for fast converging affine projection based echo canceller |
Mar. 2, 2004 |
| 6700977 |
Method and apparatus for cancelling multi-channel echo |
Mar. 2, 2004 |
| 6700976 |
Noise canceler system with adaptive cross-talk filters |
Mar. 2, 2004 |
| 6700975 |
Subscriber line interface circuit |
Mar. 2, 2004 |
| 6700974 |
Switching power supply for generating a ringing voltage |
Mar. 2, 2004 |
| 6700973 |
System for transmitting DTMF signal and communication equipment thereof |
Mar. 2, 2004 |
| 6700972 |
System and method for processing and collecting data from a call directed to a call center |
Mar. 2, 2004 |
| 6700971 |
Arrangement for using dynamic metrics to monitor contact center performance |
Mar. 2, 2004 |
| 6700970 |
LAN phone system with automatic fallback for power or network failure |
Mar. 2, 2004 |
| 6700969 |
Method and apparatus for protecting call privacy across telecommunication networks |
Mar. 2, 2004 |
| 6700968 |
Method and system for providing multiple services per trigger |
Mar. 2, 2004 |
| 6700967 |
Presence information method and system |
Mar. 2, 2004 |
| 6700966 |
System, apparatus and method for processing calls based on place detection of moving personnel o... |
Mar. 2, 2004 |
| 6700965 |
Identifier-triggered personalized customer relations management service |
Mar. 2, 2004 |
| 6700964 |
Encapsulation, compression and encryption of PCM data |
Mar. 2, 2004 |
| 6700963 |
System and method therefor of preventing fraud on pay phone credit/debit calling card authorizat... |
Mar. 2, 2004 |
| 6700962 |
System and method for creating a call detail record |
Mar. 2, 2004 |
| 6700961 |
Prepaid calling with warning announcement |
Mar. 2, 2004 |
| 6700960 |
Apparatus for tracking connection of service provider customers via customer use patterns |
Mar. 2, 2004 |
| 6700959 |
Facsimile machine |
Mar. 2, 2004 |
| 6700958 |
Method and apparatus for transmitting coded audio signals through a transmission channel with li... |
Mar. 2, 2004 |
| 6700957 |
Caller ID system with retransmitted caller ID information |
Mar. 2, 2004 |
| 6700956 |
Apparatus for selectively connecting a telephone to a telephone network or the internet and meth... |
Mar. 2, 2004 |
| 6700955 |
System and method for remote management of a DSL device |
Mar. 2, 2004 |
| 6700954 |
Telephone with integrated digital answering machine for voice and fax data |
Mar. 2, 2004 |
| 6700953 |
System, apparatus, method and article of manufacture for evaluating the quality of a transmissio... |
Mar. 2, 2004 |
| 6700952 |
Optical apparatus for diffracting radiation having wavelength .ltoreq.160 nm |
Mar. 2, 2004 |
| 6700951 |
X-ray fluorescence spectrometer |
Mar. 2, 2004 |
| 6700950 |
Methods and systems for controlling critical dimension (CD) error |
Mar. 2, 2004 |
| 6700949 |
Retractable collimator apparatus for a CT-PET system |
Mar. 2, 2004 |
| 6700948 |
Low-cost, multislice CT detector with multiple operating modes |
Mar. 2, 2004 |
| 6700947 |
Apparatus for optically transmitting data between rotor and stator and X-ray CT apparatus having... |
Mar. 2, 2004 |
| 6700946 |
System and method for automatic generation of an at-speed counter |
Mar. 2, 2004 |
| 6700945 |
Phase lock loop circuit |
Mar. 2, 2004 |
| 6700944 |
Phase detector for clock and data recovery |
Mar. 2, 2004 |
| 6700943 |
Digital bit synchronizer for low transition densities |
Mar. 2, 2004 |
| 6700942 |
Parallel automatic synchronization system (PASS) |
Mar. 2, 2004 |
| 6700941 |
Digital demodulation apparatus |
Mar. 2, 2004 |
| 6700940 |
Carrier reproduction circuit |
Mar. 2, 2004 |
| 6700939 |
Ultra wide bandwidth spread-spectrum communications system |
Mar. 2, 2004 |
| 6700938 |
Method for determining quality of trellis decoded block data |
Mar. 2, 2004 |
| 6700937 |
Iterative decoding |
Mar. 2, 2004 |
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