Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for decoding a plurality of standard radio waves and standard radio wave receiver










Image Number 16 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
Method and device for managing devices in device management system
Food safety printer
Systems and methods for identifying similar documents
Bisphosphonate compounds
Systems and methods for excluding undesirable network transactions
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Distylium plant named `PIIDIST-II`
  Randomly Featured Patents
Use of positioning information to determine whether to trigger a packet-data-network re-registration when detecting multiple radio signals of sufficient strength
Adjustable rotary switch
Method and device for the provision, in an order according to ATM channels, of ATM cells at an interface arranged between a first and a second node of a transmission system
Insulating jack plug and method for making
Circuit and method for pipe arbitration using available state information and arbitration
Compact multifunction logic circuit
Shared processing between wireless interface devices of a communication device
Cellular/PCS CDMA system with increased sector capacity
Door lock
Chinese character search method and apparatus thereof