MINGOA LIMITED
MINGOA LIMITED Patent applications | ||
Patent application number | Title | Published |
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20130054565 | IDENTIFICATION AND VERIFICATION IN COMMUNICATION SYSTEMS - Ethernet ‘operation, administration and management’ (OAM) circuits contain monitoring points that exchange ‘management” messages, particularly connectivity fault management messages and performance monitoring messages. This invention is a search process to identify a receiving monitoring point and also a further process to verify, particularly for continuity check messages, a management endpoint. The search processes use information carried in a message, in a hardware efficient method with predictable search times independent of search table size. | 02-28-2013 |
20130024566 | DETECTION OF LINK CONNECTIVITY IN COMMUNICATION SYSTEMS - A method of commencement of operation of a communication system such as an Ethernet OAM system comprises enabling an endpoint (A) to transmit and receive repetitive connectivity check messages on a link between the endpoint and a remote endpoint (B); determining a loss of connectivity with the remote endpoint by the absence of received connectivity check messages within a monitoring interval; and delaying the commencement of said monitoring interval until a predetermined number of valid connectivity check messages has been received. The invention may be implemented by means of a counter ( | 01-24-2013 |