Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and device for generating a scalable data stream and method and device for decoding a scalable data stream with provision for a bit saving bank function










Image Number 7 for United States Patent #7496517.

In a method for generating a scalable data stream from one or several blocks of output data of a first encoder and from one or several blocks of output data of a second encoder a determining data block for a current section of an input signal is written. In addition, output data of the second encoder representing a preceding section of the input signal are written in transmission direction from an encoder to a decoder after the determining data block. When the output data of the second encoder are written for a preceding section of the input signal, the output data of the second encoder are written representing the current section of the input signal. In order to signalize where the output data of the second encoder for the preceding section end and where the output data of the second encoder for the current section begin, buffer information is written into the scalable data stream. By the fact that output data of a preceding section follow a determining data block for the current section, a bit savings bank function may be implemented in the scalable encoder and simply be signalized in the bit stream.








 
 
  Recently Added Patents
Electronic currency, electronic wallet therefor and electronic payment systems employing them
Inhibition of HRP-3 using modified oligonucleotides
Method for execution upon processing of at least one histological sample
Prioritizing application data for transmission in a wireless user device
Power conversion device and method for controlling thereof
Semiconductor device including multi-chip
1,3-diiodohydantoin compound and production method thereof
  Randomly Featured Patents
Method and apparatus for reducing distortion in Class D amplifier
System and method for increasing ring tone volume
Device for producing a vibrato effect for accoustic signals
Ghost cancellation reference signal with bessel chirps and PN sequences, and TV receiver using such signal
Content addressable memory apparatus and method of operating the same
Method and apparatus for constructing a compact similarity structure and for using the same in analyzing document relevance
Concrete insert for poured concrete floors
Burst access of registers at non-consecutive addresses using a mapping control word
Method and apparatus for anti-aliasing scan conversion
Method and system for operating a wind energy installation