Inventor

YIN ALEXANDER AIHAO

CN4 patents

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

CAI YIGANG

2 patents

US9712392B2Jul 18, 2017

SIP endpoint configuration in VoIP networks

CAI YIGANG4 citations70

US9729407B2Aug 8, 2017

Distributed media resources in VoIP networks for providing services

CAI YIGANG0 citations49

ALCATEL LUCENT

1 patent

US8046381B2Oct 25, 2011

IMS network access using legacy devices

ALCATEL LUCENT25 citations83

LIU ISAAC JIAN

1 patent

US8774178B2Jul 8, 2014

Call transfer with multiple application servers in session initiation protocol-based network

LIU ISAAC JIAN0 citations20