Resources Contact Us Home
Compact disk players

Image Number 3 for United States Patent #5210727.

In a compact disk player, a demodulator (2) demodulates signals picked up from a disk, an error detection circuit (8) corrects the demodulated data, and an interpolation circuit (10, 12, 14, 16) interpolates output data from the error detection correction circuit according to a result of the error correction. A level setting circuit (10, 12, 16) sets to zero the level of data which has not been error corrected in a peak search, according to the error correction result, and a peak level detection circuit (20, 22, 24, 26) detects a peak level of digital audio signals outputted by the level setting circuit.

  Recently Added Patents
Caching techniques
Information processing apparatus, including updating of program and program information, and method of updating program of the information processing apparatus
Valved, microwell cell-culture device and method
System and method for deposition in high aspect ratio magnetic writer heads
Compounds and their salts specific to the PPAR receptors and the EGF receptors and their use in the medical field
Pharmaceutical composition for treating CAPRIN-1 expressing cancer
Jet pump and reactor
  Randomly Featured Patents
High speed diode
Railing and method of making the same
Monument for a cabin of a vehicle
Circuit for outputting data of semiconductor memory apparatus
Chlorate cell system
Method and apparatus for locating data characterizing blood flow through the heart
Random clock composition-based cryptographic authentication process and locking system
System for installing raised road markers
Method and apparatus for providing entertainment through an interactive device
Grille for a ceiling ventilating fan