Inventor
CHU CHUNG CHEUNG C
CA8 patents
⚠️ This page may combine multiple inventors who share the name “CHU CHUNG CHEUNG C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
7 patentsUS7203226B1Apr 10, 2007
Methods and apparatus for data communication
NORTEL NETWORKS LTD32 citations91
US6766291B2Jul 20, 2004
Method and apparatus for controlling the transition of an audio signal converter between two operative modes based on a certain characteristic of the audio input signal
NORTEL NETWORKS LTD20 citations90
US7027989B1Apr 11, 2006
Method and apparatus for transmitting real-time data in multi-access systems
NORTEL NETWORKS LTD24 citations87
US7639601B2Dec 29, 2009
Methods and apparatus for data communication
NORTEL NETWORKS LTD8 citations82
US6721707B1Apr 13, 2004
Method and apparatus for controlling the transition of an audio converter between two operative modes in the presence of link impairments in a data communication channel
NORTEL NETWORKS LTD14 citations82
US6483857B1Nov 19, 2002
Method and apparatus for transmitting control information over an audio data stream
NORTEL NETWORKS LTD13 citations70
US7313115B2Dec 25, 2007
TFO-capable communication apparatus
NORTEL NETWORKS LTD3 citations61