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
Image processing apparatus, image processing method, and program to create a composite image from color image data and monochrome image data
Resistive memory element sensing using averaging
Analysis of stress impact on transistor performance
Provision of downlink packet access services to user equipment in spread spectrum communication network
ESD protection device and method for producing the same
Method for manufacturing thin film transistor and method for manufacturing display device
Sealing member for piezoelectric resonator device, and piezoelectric resonator device
  Randomly Featured Patents
Ultrasonic probe tip
Insulated pipe structure and methods of making such structures
Microcontroller which limits access to internal memory
Synthesis of taxol, taxol analogs and their intermediates with variable A-ring side chain structures and compositions thereof
Semiconductor memory device
Compact 11/2-waist system for sub 100 nm ArF lithography
Device for feeding precompressed single-serving pods in machines for the production of espresso coffee beverages
Bar code activated speech synthesizer teaching device
Lithographic printing plate precursor and lithographic printing process
Modular gas-pressured needle-less injector