Network connecting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020010787A1
SERIAL NO

09814760

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In the determining circuit, a protocol is set to each of the ports in compliance with the personal computer. The packet data analyzer reads out a data packet stored in the signal-receiving FIFO so as to analyze the protocol thereof, and notifies the result of the analysis to the determining circuit. In the determining circuit, when the result of the analysis is determined to coincide with the protocol set to the destination port, the data packet is sent to the signal-transmitting FIFO, and then output to the destination via the respective PHY chip and destination port.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
FUJITSU LIMITEDKAWASAKI18047

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masuda, Shigenori Kawasaki, JP 2 2

Cited Art Landscape

Patent Info (Count) # Cites Year
 
ADVANCED MICRO DEVICES, INC. (1)
* 6574240 Apparatus and method for implementing distributed layer 3 learning in a network switch 44 2000
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
* 6370583 Method and apparatus for portraying a cluster of computer systems as having a single internet protocol image 34 1998
 
EXTREME NETWORKS, INC. (1)
* 6147976 Fast network layer packet filter 268 1996
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (1)
* 6055236 Method and system for locating network services with distributed network address translation 448 1999
 
LUCENT TECHNOLOGIES INC. (1)
* 4922486 User to network interface protocol for packet communications networks 341 1988
 
CISCO TECHNOLOGY, INC. (4)
* 6700872 Method and system for testing a utopia network element 4 1998
* 6515963 Per-flow dynamic buffer management 87 1999
* 6662223 Protocol to coordinate network end points to measure network latency 56 1999
* 6393486 System and method using level three protocol information for network centric problem analysis and topology construction of actual or planned routed network 56 1999
 
SCIENTIFIC RESEARCH MANAGEMENT CORPORATION (1)
* 5826014 Firewall system for protecting network elements connected to a public network 362 1996
 
CISCO SYSTEMS, INC. (1)
* 5867666 Virtual interfaces with dynamic binding 90 1997
 
FUJITSU LIMITED (1)
* 6101189 Gateway apparatus and packet routing method 64 1997
 
HITACHI, LTD. (1)
* 6742090 Fiber channel connection storage controller 50 2001
 
INTEL CORPORATION (2)
* 5961646 Method and apparatus employing an invalid symbol security jam for communications network security 7 1997
* 6718424 Bridge circuit for use in a computing platform 5 1999
 
TEXAS INSTRUMENTS INCORPORATED (1)
* 6400715 Network address matching circuit and method 52 1996
 
STMICROELECTRONICS, INC. (1)
* 6243778 Transaction interface for a data communication system 119 1998
 
CANON KABUSHIKI KAISHA (1)
* 6717689 Information processing apparatus, information processing method, information processing system, and storage medium for storing information processing program 15 1999
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
DELL PRODUCTS L.P. (2)
* 7436826 System and method for detecting and indicating communication protocols 2 2001
* 2003/0021,272 System and method for detecting and indicating communication protocols 0 2001
 
HITACHI, LTD. (2)
7756045 Optical cross connect apparatus and network 0 2008
* 2009/0022,059 Optical Cross Connect Apparatus and Network 1 2008
* Cited By Examiner