Assignee
CHENG WEIYING
US·4 granted patents·22 citations·filing 2006–2011
Technology mixH04L4
Top patents by PatentIndex Score
4 records- 0182US9025465B2Methods and apparatuses for performing protection switching without using Y.1731-based automatic protection switching (APS) messagesCHENG WEIYING·Filed 2009·Granted May 5, 2015·13 cites·16 claims
- 0276US9397900B2Methods and apparatus for sharing counter resources between CoS/priority or/and between EVC/VLAN to support frame loss measurementCHENG WEIYING·Filed 2010·Granted Jul 19, 2016·6 cites·21 claims
- 0362US9065759B2Architecture and protection method for mesh protection of N services with M shared resourcesCHENG WEIYING·Filed 2011·Granted Jun 23, 2015·2 cites·26 claims
- 0450US8671331B2Apparatus and method for communicating FEC mode and alarming mismatchCHENG WEIYING·Filed 2006·Granted Mar 11, 2014·1 cites·21 claims
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