Inventor · San Jose, CA, US

Mingxing S. Li

70Patents
9h-index
70Co-inventors
81Inventor score

Filing activity: Oct 2, 1998 → Oct 24, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US8761721B2 Integrated emergency call support for mobile and nomadic devices Electricity 48 Active
US6738819B1 Dynamic admission control for IP networks Electricity 45 Expired
US11629589B2 Ferromagnetic object detection device and method for detecting tubing coupling Physics 43 Active
US6822961B1 Method and apparatus for reduction of call setup rate in an ATM network Electricity 40 Expired
US8903051B2 Returning calls to emergency callers without valid telephone numbers Electricity 20 Active
US8724588B2 Mobility management entity (MME) selection within a border region Electricity 16 Active
US8315589B2 Emergency calls for internet protocol multimedia subsystem (IMS) over packet switched code division multiple access (CDMA) networks Electricity 16 Active
US9277018B2 Mobile device detection of wireless beacons and automatic performance of actions Physics 12 Active
US9503577B1 Emergency call service for groups of devices with a shared number Electricity 12 Active
US8472917B1 Position determination for emergency call from multi-mode mobile station Physics 9 Active
US8423653B2 Inter-layer parameter liaison systems and methods Electricity 7 Active
US8260258B1 Method of target provisioning for lawful intercept in IP multi-media service networks Electricity 7 Active
US9372963B2 User device selection Electricity 6 Active
US9185139B2 Location based routing Electricity 5 Active
US8467795B2 Location-based routing of IMS calls through femtocells Electricity 5 Active
US8965325B2 Enabling emergency call back to a user device Electricity 4 Active
US8270574B2 Emergency calls in internet protocol multimedia subsystem (IMS) over evolved packet core (EPC) networks Electricity 4 Active
US9686204B2 Capacity management based on backlog information Electricity 3 Active
US9338305B2 Calling back a device that made a call Electricity 3 Active
US10425800B1 Generating location information for an E911 call Electricity 3 Active
US9641983B2 Location management for access points Electricity 3 Active
US10032151B2 Point-of-sale location check for payment card purchases Physics 3 Active
US9961526B2 Emergency call support for VoLTE roaming within S8 home routing architecture Electricity 2 Active
US9819783B2 Emergency call service for groups of devices with a shared number Electricity 2 Active
US9686697B2 Network data optimization Electricity 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.