Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for fair dynamic scheduling of available bandwidth rate (ABR) service under asynchronous transfer mode (ATM)










Image Number 2 for United States Patent #5987031.

A method for dynamic scheduling of data transmission for a large number of data channels under the available bit rate (ABR) service protocols of asynchronous transfer mode (ATM) uses a schedule table and ready queue. In this method, at each time slot, data channels referenced in the current entry of the schedule table is removed from the schedule table and appended to the ready queue. At each available transmission time slot, an ATM cell is transmitted from the data channel referenced in the record at the head of the ready queue. The data channel is then rescheduled for in the schedule table for the next transmission. The present invention also accommodates data transmission rates related to fractional time slot intervals.








 
 
  Recently Added Patents
Broadband optical network apparatus and method
Bias voltage generating circuit and switching power supply thereof
Polar nematic compounds
Systems and methods for facilitating communication with foundation fieldbus linking devices
Focus information generating device and focus information generating method
Apparatus for focus beam analysis of high power lasers
Modular system having expandable form factor
  Randomly Featured Patents
Radio frequency feedback amplifier circuits
Constant flow orifice valve
Electrical connection arrangement for hand-held tools with auxiliary devices
Electric roaster for smoked meat
Earth boring drill bits made from a low-carbon, high-molybdenum alloy
Waterproofed vapor-permeable sole for shoes
Aligning mechanism for power hand saws
Plastic pallet
Container and dispenser assembly for tool bits
Television tuner capable of receiving signals without being restricted by application site and television signal receiving unit for personal computer using the same