Inventor
YANG PING-FAI
US10 patents
⚠️ This page may combine multiple inventors who share the name “YANG PING-FAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRECACHE INC
5 patentsUS7672275B2Mar 2, 2010
Caching with selective multicasting in a publish-subscribe network
PRECACHE INC220 citations98
US7551629B2Jun 23, 2009
Method and apparatus for propagating content filters for a publish-subscribe network
PRECACHE INC82 citations95
US7587517B2Sep 8, 2009
Packet routing via payload inspection for quality of service management
PRECACHE INC11 citations82
US7653753B2Jan 26, 2010
Method and apparatus for content-based packet routing using compact filter storage and off-line pre-computation
PRECACHE INC10 citations81
US7411954B2Aug 12, 2008
Efficient implementation of wildcard matching on variable-sized fields in content-based routing
PRECACHE INC4 citations61
CHEN YIH-FARN
2 patentsAT & T IP I LP
2 patentsUS9635437B2Apr 25, 2017
Analyzing internet protocol television data to support peer-assisted video-on-demand content delivery
AT & T IP I LP2 citations72
US10812871B2Oct 20, 2020
Analyzing internet protocol television data to support peer-assisted video-on-demand content delivery
AT & T IP I LP0 citations51