Resources Contact Us Home
Method for decoding a plurality of standard radio waves and standard radio wave receiver

Image Number 10 for United States Patent #7555029.

A method and a standard radio wave receiver for receiving a plurality of standard radio waves respectively having signal configurations in accordance with respective specifications which define carrier channels and formats and for decoding time code signals carried by the standard radio waves. The method extracts at least part of a bit waveform common to the specifications as a extracted signal from a waveform of each of the time code signals given by each of the carrier channels, synchronizes bits to each of the time code signals in accordance with the extracted signal, determines an evaluation index indicating good or bad of a reception condition for each of the carrier channels from the bit waveform, and selects a single channel from the carrier channels in accordance with the evaluation index. The method further extracts a bit waveform corresponding to a characteristic code which characterizes the format which differs in each specifications from the time code signal of the selected channel, discriminates the specification of the time code signal given by the channel in accordance with the contents of the characteristic code, and decodes the time code signal to time data in accordance with the format of the discriminated specification.

  Recently Added Patents
Blast deflecting shield for ground vehicles and shielded ground vehicles and methods including same
Work shirt
Electronic device and method of associating a voice font with a contact for text-to-speech conversion at the electronic device
Golf club holding assembly
Opto-electronic transceiver module with housing having thermally conductive protrusion
Dual-die package structure having dies externally and simultaneously connected via bump electrodes and bond wires
  Randomly Featured Patents
Jump, checkmark, and strikethrough gestures
Removable filter for a forced air duct grill
De-interleaving and buffering in one memory
Method and system for segmenting a multidimensional dataset
Process for producing organophosphazene polymers with chlorophosphazene
Method for converting electric signals into acoustic oscillations and an electric gas-kinetic transducer
Shed sensing stop motion system for high speed looms
Molded product
Cockpit blackout search & survival light
Intake device for internal combustion engine