Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of processing a signal and apparatus for processing a signal










Image Number 10 for United States Patent #8019611.

The present invention relates to a method and apparatus for processing a signal. An object of the present invention devised to solve the problem lies on a method and apparatus for processing a signal, which allows a signal having optimized signal transmission efficiency to be transmitted/received. According to an aspect of the present invention, there is provided a method for processing a signal, the method including receiving a broadcasting signal including data coded using a group reference value corresponding to a plurality of data included in one of groups formed according to data grouping and a difference value corresponding to the group reference value, demodulating the broadcasting signal in consideration of a scattered pilot which varies over time and a continual pilot which is fixed over time in a frame of the received broadcasting signal and decoding the demodulated signal to obtain a broadcasting transmission stream, demultiplexing the broadcasting transmission stream to obtain data coding identification information and decapsulating Internet protocol (IP) packets having the coded data, obtaining the group reference value corresponding to the plurality of data and the difference value corresponding to the group difference value through grouping from the decapsulated data and obtaining the data using the group reference value and the difference value.








 
 
  Recently Added Patents
Newly identified human rhinovirus of HRV-C and methods and kits for detecting HRV-Cs
Light source lighting device including a constant-current supply that is connected to a light source and supplies a constant current of a substantially constant magnitude to the light source,
1,3-diiodohydantoin compound and production method thereof
Memory elements with increased write margin and soft error upset immunity
Luggage cart
Antagonists of the glucagon receptor
Methods and apparatus for power amplifier calibration
  Randomly Featured Patents
Light beam heating apparatus and method utilizing a fiber optic cable with random fiber array
Method and apparatus for modulating an optical beam in an optical device
X-ray imaging tube with specific positional and size relationship of elements
Two-phase component cooler with radioactive initiator
Method and apparatus for the in-line production and conversion of composite strand material into a composite product
Method for manufacturing a semiconductor device
Method of operating internal combustion engine including electromagnetically driven intake valves
System and method for allocating memory by partitioning a memory
System and method for predicting sound radiation and scattering from an arbitrarily shaped object
Closure valve assembly for a container