Resources Contact Us Home
Sound enhancement for mobile phones and other products producing personalized audio for users

Image Number 10 for United States Patent #6944474.

A mobile phone or other personal communication device includes resources applying measures of an individual's hearing profile, personal choice profile, and induced hearing loss profile, separately or in combination, to build the basis of sound enhancement. A personal communication device thus comprises a transmitter/receiver coupled to a communication medium for transmitted receiving audio signals, control circuitry that controls transmission, reception and processing of call and audio signals, a speaker, and a microphone. The control circuitry includes logic applying one or more of a hearing profile of the user, a user preference related hearing, and environmental noise factors in processing the audio signals. The control circuitry may includes instruction memory and an instruction execution processor such as a digital signal processor.

  Recently Added Patents
Photoelectric conversion device
AD conversion circuit and imaging apparatus
Condensed ring pyridine compounds as subtype-selective modulators of sphingosine-1-phosphate-2 (S1P.sub.2) receptors
Circuit board and mother laminated body
Multi-band single-carrier modulation
Biological materials and uses thereof
Vehicle electric power supply system
  Randomly Featured Patents
Riser termination device
Methods, well cement compositions and lightweight additives therefor
Tamper resistant methods and apparatus
Climbing device for skis
Interferometric sensor and method to detect optical fields
Compact zoom lens for use in a lens shutter camera
Screw tightening structure, screw and screw tightening tool
Wireless communications device having waveform banks with frequency offset and related methods
Absorbent article with expandable backsheet
Grip plate for a gun