Qin Zheng

Person

Boxboro, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quality of service facility in a device for performing IP forwardin...
- Patent number 6,611,522
- Issue date Aug 26, 2003
- Juniper Networks, Inc.
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Queue length based ABR flow control system
- Patent number 5,991,266
- Issue date Nov 23, 1999
- Mitsubishi Electric Information Technology Center America, Inc. (ITA)
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bit stream based connection admission control system
- Patent number 5,886,980
- Issue date Mar 23, 1999
- Mitsubishi Electric Information Technology Center America, Inc.
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Traffic shaping and ABR flow control
- Patent number 5,745,477
- Issue date Apr 28, 1998
- Mitsubishi Electric Information Technology Center America, Inc.
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM local area network switch with dual queues
- Patent number 5,732,087
- Issue date Mar 24, 1998
- Mitsubishi Electric Information Technology Center America, Inc.
- Hugh C. Lauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Traffic shaping system using two dimensional timing chains
- Patent number 5,535,201
- Issue date Jul 9, 1996
- Mitsubishi Electric Research Laboratories, Inc.
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Credit/rate-based system for controlling traffic in a digital commu...
- Patent number 5,432,824
- Issue date Jul 11, 1995
- Mitsubishi Electric Research Laboratories, Inc.
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for synchronous bandwidth allocation in token ring networks
- Patent number 5,390,182
- Issue date Feb 14, 1995
- Mitsubishi Electric Research Laboratories, Inc.
- Qin Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Quality of service facility in a device for performing IP forwardin...

Queue length based ABR flow control system

Bit stream based connection admission control system

Traffic shaping and ABR flow control

ATM local area network switch with dual queues

Traffic shaping system using two dimensional timing chains

Credit/rate-based system for controlling traffic in a digital commu...

System for synchronous bandwidth allocation in token ring networks