Resources Contact Us Home
OFDM receiving apparatus and OFDM receiving method

Image Number 2 for United States Patent #8132067.

An OFDM receiving apparatus has N sets of reception and demodulation units which input one segment broadcasting signals of ground digital broadcasting received with N sets of antennas and demodulate the signals; a buffer unit which includes N sets of buffers which hold temporarily N sets of demodulated data, which are demodulated in the N sets of reception and demodulation units, respectively, and reads the N sets of demodulated data, which are written in the N sets of buffers, in time division; and an error correction unit which inputs N sets of demodulated data read from the buffer unit in time division, performs error correction one by one, and in the process of the error correction, multiplexes the N sets of demodulated data, which have been error-corrected, in a period not used by one segment reception to output the data as one TS multiplex data.

  Recently Added Patents
Pipette device
Radiation imaging device
Lighting apparatus
Method and apparatus for user selection of advertising combinations
Methods of enhancing diabetes resolution
Probe for ultrasound diagnostic apparatus
Method of modified facies proportions upon history matching of a geological model
  Randomly Featured Patents
Data converter for gaming machine and credit management system
Emulsion polymerization
Coating compositions composed of hydroxyfunctional polymers or copolymers and alkoxysilanes
Direct digital downconverter and method for converting an analog signal to a digital signal
Process for preparing 1,1,1,2-tetrafluoroethane
Repressor-mediated regulation system for control of gene expression in plants
Packet broadcasting method
Polyol pre-mixture for making flame-retardant poly-urethane foam plastics
High sensitivity magnetic built-in current sensor