Resources Contact Us Home
Asynchronous transfer mode (ATM) protection triggering method using "receive-AIS (alarm indication signal)" flag

Image Number 5 for United States Patent #6411600.

An asynchronous transfer mode (ATM) protection triggering method using "received-AIS" flag determines whether the failure generation position is generated within a protected domain or not, by determining whether the "received-AIS" flag is "0" in case that a node detecting a failure link transmits an end-to-end AIS cell to a downstream side node, and a source point passing the end-to-end AIS cell sets the "received-AIS" flag to "1" and then receives "AIS cell receiving" signal from a sink point of the protected domain, thereby obviating a CRC-10 calculation problem and a backward compatibility.

  Recently Added Patents
UV exposure method for reducing residue in de-taping process
Aqueous composition with agents to inhibit water evaporation
Fuser member having composite outer layer
Refuelable battery-powered electric vehicle
Adaptive contact window wherein the probability that an answering user/expert will respond to a question corresponds to the answering users having response rates that are based on the time of
Techniques to manage communications resources for a multimedia conference event
Fluid pressure responsive electric switch
  Randomly Featured Patents
Toy megamouth shark
Remote diagnosis and central fault evaluation method of decentralized electric devices, and decentralized electronic device
Method for depositing nanolaminate thin films on sensitive surfaces
Systems and methods for complementary metal-oxide-semiconductor (CMOS) differential antenna switches using multi-section impedance transformations
Isomerization with once-through hydrogen
Portable information security device
Miniature rose plant
Method of making an efficiency enhanced fluid pump or compressor
Apparatus for dynamic termination logic signaling
Process for producing shaped metal parts