Resources Contact Us Home
Enhancement layer switching for scalable video coding

Image Number 5 for United States Patent #8130830.

An exemplary system includes a data encoder generating a base layer bitstream encoded at a base bit-rate, and a plurality of enhancement layer bitstreams encoded at different enhancement layer bit-rates, and a bitstream selection module selecting one of the enhancement layer bitstreams every video frame based on available channel bandwidth. A method includes transmitting a first enhancement layer bitstream encoded at a first bit-rate, detecting a transition in network bandwidth through a switching bit-rate, and transmitting a second enhancement layer bitstream encoded at a second bit-rate based on the transition in network bandwidth.

  Recently Added Patents
System, device and method for transrating file based assets
Drug comprising as the active ingredient proliferative vector containing survivin promoter
Touchscreen with extended conductive pattern
6-O-substituted benzoxazole and benzothiazole compounds and methods of inhibiting CSF-1R signaling
Incentive based recommendation method for mobile station content
Fast base station switching method and system, and hierarchical zone-based fast handoff approach
Random access for wireless multiple-access communication systems
  Randomly Featured Patents
Data storage system with complex memory and method of operating the same
Lamp shade
Variable throat venturi apparatus for mixing and modulating liquid fuel and intake air to an internal combustion engine
Cooling circuit for use in turbine bucket cooling
Remotely delivered, self-deployed multi-function sensor
CMOS signal threshold detector
Cobalt-base alloy and article
Pyrotechnic slide assembly
DNA molecules encoding BMP receptor proteins
Control device for an air conditioner