Patent №
US 6,684,063
Granted
2004-01-27
Filed 1997
Owner
SIEMENS BUSINESS COMMUNICATIONS SYSTEMS, INC.
+1 more
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08850537
A system integrates a hearing aid with devices such as wireless telephones, advantageously avoiding radio frequency (RF) interference. In one embodiment, a processor transforms an electrical signal to compensate for a hearing impairment. The function used for signal transformation can be accessed via a processor memory enhancement such as a smart card. A digital-to-analog converter (DAC) converts the transformed signal to an analog signal, which then goes to an amplifier and speaker. In other embodiments, an analog amplifier transforms the electrical signal.
AI classification
Ownership
SIEMENS BUSINESS COMMUNICATIONS SYSTEMS, INC.
assignment · 90110753
SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC.
merger · 147410156
Assignors
BERGER, H. STEPHEN, GILMORE, DILLARD, FAZIO, JOSEPH D., CHOJAR, SUNIL
On an employer assignment, the assignors are typically the inventors.