Inventor

CHENG WEIYING

US7 patents

⚠️ This page may combine multiple inventors who share the name “CHENG WEIYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENG WEIYING

4 patents

US9025465B2May 5, 2015

Methods and apparatuses for performing protection switching without using Y.1731-based automatic protection switching (APS) messages

CHENG WEIYING13 citations79

US9397900B2Jul 19, 2016

Methods and apparatus for sharing counter resources between CoS/priority or/and between EVC/VLAN to support frame loss measurement

CHENG WEIYING6 citations69

US9065759B2Jun 23, 2015

Architecture and protection method for mesh protection of N services with M shared resources

CHENG WEIYING2 citations54

US8671331B2Mar 11, 2014

Apparatus and method for communicating FEC mode and alarming mismatch

CHENG WEIYING1 citations42

TELLABS OPERATIONS INC

2 patents

US7663480B2Feb 16, 2010

Wire emulation through a network for propagation of failure information

TELLABS OPERATIONS INC6 citations53

US9276701B2Mar 1, 2016

Apparatus and method for communicating FEC mode and alarming mismatch

TELLABS OPERATIONS INC0 citations43

CORIANT OPERATIONS INC

1 patent

US9973415B2May 15, 2018

Methods and apparatuses for performing protection switching without using Y.1731-based automatic protection switching (APS) messages

CORIANT OPERATIONS INC17 citations90