Patents Represented by Attorney The Farrell Law Firim, P.C.

Find this attorney in the Justia Lawyer Directory

  • Apparatus and method for quantization in digital communication system
    Patent number: 7978786
    Abstract: Disclosed is an apparatus and a method for actively adjusting the quantization interval of signals inputted to a decoder in a digital communication system. The apparatus includes a quantization level generator for measuring a dynamic range of received packet data and calculating a corresponding scale factor, and an input signal converter for scaling a received data signal according to the scale factor so as to output a quantized signal.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: July 12, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Tae-Ik Song