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
Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
Method and system for expanding axial coverage in iterative reconstruction in computer tomography (CT)
Device for identifying types of document files
Delta-sigma AD converter circuit and battery pack
Digital broadcasting transmission and reception system, and a signal processing method using turbo processing and turbo decoding
Method for transmitting a signal from a transmitter to a receiver in a power line communication network, transmitter, receiver, power line communication modem and power line communication syst
Flow cytometer method and apparatus
  Randomly Featured Patents
Hydraulic circuit for linearly driving a movable roller-holder slider of a pipe bending machine
Fiber array alignment arrangement
Premixing apparatus for fuel injection in a turbine engine
Composition for simultaneously lightening and coloring hair utilizing bleach-stable acid and basic dyes
Optical engine for a projection display device
Antenna for reader/writer and reader/writer having the antenna
Hairbrush with retractable bristles
Electrical conductivity indicators and/or methods of using same
Casing for frame-supported pellicles
Condensed purine derivatives