Resources Contact Us Home
Class-based bandwidth partitioning

Image Number 3 for United States Patent #8170045.

Class-based bandwidth partitioning of a sequence of packets of varying packet classes is performed, such as, but not limited to determining whether or not to admit a packet to a queue based on a probability corresponding to a class of packets associated with the packet, with this probability being based on measured arrival traffic and a fair share based on the length of the queue. Data path processing is performed on each packet to determine whether to admit or drop the packet, and to record the measured received traffic. Control path processing is periodically performed to update these probabilities based on determined arrival rates and fair shares for each class of packets. In this manner, a relatively small amount of processing and resources are required to partition bandwidth for a scalable number of classes of packets.

  Recently Added Patents
Oscillator circuit which compensates for external voltage supply, temperature and process
High density molecular memory storage with read and write capabilities
Molecular hydrogen stores and hydrogen transfer reagents for hydrogenation reactions
Display screen or portion thereof with graphical user interface
Clock face
Determining phase-specific parameters of a physiological variable
Direct file transfer between subscribers of a communications systems
  Randomly Featured Patents
Thermoreactive recording material of particular stability
Resource freshness and replication
Sterilization container
Window frame extrusion
Method, apparatus and computer program product for automatically generating a computer program using consume, simplify and produce semantics with normalize, transpose and distribute operations
Contact element arrangement for an electrical switching device, especially for a contactor
Method of treating semiconductor substrate surface and method of manufacturing semiconductor device including such treating method
Hydraulic testing system
Communication error detecting method for bus communication network in vehicle
Programmable underwater acoustic beacon