Ruixue Fan

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Asynchronous transfer mode exchange system and priority control method
- Patent number 6,104,698
- Issue date Aug 15, 2000
- NEC Corporation
- Ruixue Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous transfer mode switching method and asynchronous transf...
- Patent number 6,046,997
- Issue date Apr 4, 2000
- NEC Corporation
- Ruixue Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer flow control unit for dynamically counting a number of virtu...
- Patent number 5,913,074
- Issue date Jun 15, 1999
- NEC Corporation
- Chinatsu Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switch with input and output ports
- Patent number 5,825,767
- Issue date Oct 20, 1998
- NEC Corporation
- Nobuyuki Mizukoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet switching system for forwarding packets from input buffers u...
- Patent number 5,412,648
- Issue date May 2, 1995
- NEC Corporation
- Ruixue Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low delay ATM switching system using idle cells stamped with refere...
- Patent number 5,337,308
- Issue date Aug 9, 1994
- NEC Corporation
- Ruixue Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE