US Patent No: 5,166,931

Number of patents in Portfolio can not be more than 2000

Communications network dynamic addressing arrangement

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Abstract

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A facility is provided which obviates the need of administering network addresses in an internetwork composed of a plurality of networks by assigning to each network a common source address, rather than a unique network address. In addition, and when a connection is established between two of the networks, then, for the duration of the connection, each of those networks is dynamically associated with a respective second network address and a respective connection address, in which the connection address is used as a destination address. Accordingly, when one of the networks transmits a message to the other network, the internetwork identifies the proper connection as a function of the message destination address and then forwards the message to the intended recipient. In doing so, the internet changes the message source address to the second address associated with the one changes network and the message destination address to the second address associated with the other one of the two networks. Similarly, the source and destination addresses of a message received via the internet are respectively changed to the common address and associated connection address before the message is forwarded to the intended recipient.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
AMERICAN TELEPHONE AND TELEGRAPH COMPANYMURRAY HILL, NJ1084
AT&T BELL LABORATORIESMURRAY HILL, NJ908

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Riddle, Guy G Piscataway, NJ 22 1224

Cited Art Landscape

Patent Info (Count) # Cites Year
 
HEWLETT-PACKARD COMPANY (1)
* 4,933,938 Group address translation through a network bridge 113 1989
 
APPLE COMPUTER, INC. (1)
* 4,689,786 Local area network with self assigned address method 130 1985
 
HITACHI, LTD. (1)
* 4,975,906 Network system 181 1989
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (5)
* 2005/0089,050 Network address translation for multicast virtual sourcing 5 2004
* 2005/0240,992 Method for controlling access to a web server operating on an IP-compliant network 14 2005
* 2005/0235,346 Method for transparently forming a connection to an element of a private network over an IP-compliant network 3 2005
* 2006/0005,236 Computer gateway system 6 2005
9,473,925 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 0 2007
 
YAZAKI CORPORATION (1)
* 6,747,982 Communication method, communication system, and gate way used in the communication system 11 1998
 
NETMOTION WIRELESS HOLDINGS, INC. (2)
* 2005/0243,857 Simultaneously routing data over multiple wireless networks 27 2004
7,602,782 Apparatus and method for intelligent routing of data between a remote device and a host system 64 2007
 
TM PATENTS, L.P. (1)
* 5,617,538 Message transfer system and method for parallel computer with message transfers being scheduled by skew and roll functions to avoid bottlenecks 72 1994
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (2)
* 5,802,054 Atomic network switch with integrated circuit switch nodes 148 1996
6,230,181 Management shutdown and reset of embedded systems 18 1997
 
SONY CORPORATION (2)
* 7,480,722 Information processing apparatus and method, recording medium product, and program 0 2002
* 2003/0046,402 Information processing apparatus and method, recording medium product, and program 1 2002
 
The Furukawa Electric Co., Ltd. (1)
* 5,920,567 Network related information transfer method for a connection device, and a data communication system 11 1996
 
NOKIA TECHNOLOGIES OY (1)
* 5,896,369 Mobile communication system and a method for connecting a remote workstation to a data communication network via a mobile communication network 183 1996
 
SILICON VALLEY BANK (1)
* 2004/0153,575 Contacting a computing device outside a local network 3 2004
 
HITACHI, LTD. (1)
* 5,522,043 Field bus system having automonous control operation 4 1995
 
WATCHGUARD TECHNOLOGIES, INC. (1)
6,961,336 Contacting a computing device outside a local network 10 2001
 
APPLE INC. (1)
* 5,282,270 Network device location using multicast 75 1990
 
INTELLECTUAL VENTURES I LLC (5)
* 6,219,669 File transfer system using dynamically assigned ports 249 1998
6,442,571 Methods and apparatus for secure electronic, certified, restricted delivery mail systems 181 2000
7,263,528 File transfer system 34 2002
* 2010/0299,728 File transfer system for direct transfer between computers 5 2010
* 2010/0281,164 Selective acceptance of electronic messages in communication systems 5 2010
 
MICROSOFT TECHNOLOGY LICENSING, LLC (2)
* 5,953,012 Method and system for connecting to, browsing, and accessing computer network resources 15 1994
6,246,409 Method and system for connecting to, browsing, and accessing computer network resources 16 1999
 
F5 Networks, Inc. (13)
* 6,064,671 Multi-homed end system for increasing computers network bandwidth 112 1995
6,970,933 Enabling application level persistence between a server and another resource over a network 29 2002
7,287,084 Enabling encryption of application level persistence between a server and a client 6 2005
7,346,695 System and method for performing application level persistence 7 2005
7,606,912 System and method for performing application level persistence 5 2007
8,566,452 Intelligent HTTP based load-balancing, persistence, and application traffic management of SSL VPN tunnels 9 2007
7,831,712 System and method for performing application level persistence 7 2007
7,996,886 Method and system for providing persistence in a secure network access 16 2008
8,103,770 System and method for performing application level persistence 3 2010
8,407,771 Method and system for providing persistence in a secure network access 2 2011
8,392,563 System and method for performing application level persistence 1 2011
8,769,265 Method and system for providing persistence in a secure network access 0 2013
9,210,163 Method and system for providing persistence in a secure network access 0 2014
 
UNIDEN AMERICA CORPORATION (2)
* 7,359,371 System and method for modular premises communication and networking 10 2003
* 2003/0165,229 System and method for modular premises communication and networking 1 2003
 
IDTP HOLDINGS, INC. (1)
* 5,708,655 Method and apparatus for addressing a wireless communication station with a dynamically-assigned address 261 1996
 
ELECTRONICS LIMITED (1)
* 6,751,682 Local communication system, method of operation and stations for use therein 13 2000
 
NET2PHONE, INC. (1)
7,216,348 Method and apparatus for dynamically balancing call flow workloads in a telecommunications system 40 2000
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (8)
* 5,355,371 Multicast communication tree creation and control method and apparatus 145 1982
* 5,371,852 Method and apparatus for making a cluster of computers appear as a single host on a network 662 1992
* 5,563,878 Transaction message routing in digital communication networks 80 1995
6,321,374 Application-independent generator to generate a database transaction manager in heterogeneous information systems 65 1997
* 6,061,739 Network address assignment using physical address resolution protocols 70 1997
6,289,432 Sharing segments of storage by enabling the sharing of page tables 17 1998
* 7,006,498 System for transmitting local area network (LAN) data frames through an asynchronous transfer mode (ATM) crossbar switch 3 2001
* 2002/0021,694 System for transmitting local area network (LAN) data frames through an asynchronous transfer mode (ATM) crossbar switch 1 2001
 
STRAIGHT PATH IP GROUP, INC. (5)
* 6,108,704 Point-to-point internet protocol 200 1995
7,149,208 Method and apparatus for providing caller identification based responses in a computer telephony environment 70 1996
6,226,678 Method and apparatus for dynamically defining data communication utilities 119 1996
6,185,184 Directory server for providing dynamically assigned network protocol addresses 321 1996
* 6,009,469 Graphic user interface for internet telephony application 174 1996
 
HEWLETT-PACKARD COMPANY (1)
* 5,293,488 Message-routing apparatus 69 1992
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (3)
* 5,416,776 Modem backplane techniques 42 1994
* 5,651,002 Internetworking device with enhanced packet header translation and memory 206 1995
6,438,684 Push button shutdown and reset of embedded systems 15 1997
 
SHARP LABORATORIES OF AMERICA, INC. (1)
6,542,935 Method for obtaining a second address free from association with multiple devices 23 1999
 
LUCENT TECHNOLOGIES INC. (1)
* 5,287,103 Method and apparatus for providing local area network clients with internetwork identification data 164 1991
 
EXTREME NETWORKS, INC. (1)
* 5,956,335 Many to few group address translation through a network bridge 21 1993
 
CISCO TECHNOLOGY, INC. (21)
6,230,203 System and method for providing statistics for flexible billing in a cable environment 173 1997
6,324,267 Two-tiered authorization and authentication for a cable data delivery system 24 1997
6,618,353 Router for use with a link that has a set of concurrent channels 40 1997
6,301,223 Method of using routing protocols to reroute packets during a link failure 98 1997
6,249,523 Router for which a logical network address which is not unique to the gateway address in default routing table entries 61 1997
6,208,656 Methods for dynamically assigning link addresses and logical network addresses 105 1997
* 6,178,455 Router which dynamically requests a set of logical network addresses and assigns addresses in the set to hosts connected to the router 159 1997
6,286,058 Apparatus and methods for automatically rerouting packets in the event of a link failure 42 1997
6,272,150 Cable modem map display for network management of a cable data delivery system 170 1997
6,282,208 Data traffic control in a data modem system 40 1997
6,467,091 Constant bit rate transport in a contention based medium access control 11 1999
7,028,088 System and method for providing statistics for flexible billing in a cable environment 16 2000
6,405,253 Dynamic allocation of a set of addresses to router RF modem for individual assignment to hosts 32 2000
6,922,412 Methods for dynamically assigning link addresses and logical network addresses 9 2001
6,529,517 Router for which a logical network address which is not unique to the router is the gateway address in default routing table entries 23 2001
6,519,224 Method of using routing protocols to reroute packets during a link failure 22 2001
7,099,308 Router for use with a link that has a set of concurrent channels 22 2003
6,983,327 System and method for providing statistics for flexible billing in a cable environment 25 2003
RE44211 Constant bit rate transport in a contention based medium access control 0 2004
* 8,064,451 Network address translation for multicast virtual sourcing 0 2004
8,522,265 Modem apparatus for a cable data delivery system 1 2007
 
GOOD TECHNOLOGY CORPORATION (4)
8,745,167 System and method for globally and securely accessing unified information in a computer network 1 2009
8,812,702 System and method for globally and securely accessing unified information in a computer network 1 2009
8,117,344 Global server for authenticating access to remote services 44 2009
9,361,603 System and method for globally and securely accessing unified information in a computer network 0 2011
 
ENTERASYS NETWORKS, INC. (3)
* 5,434,864 Encapsulation of an address within a forwarded frame in a computer communications system 10 1993
* 5,524,254 Scheme for interlocking line card to an address recognition engine to support plurality of routing and bridging protocols by using network information look-up database 191 1994
* 5,428,615 Many to few group address translation through a network bridge 39 1994
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (1)
7,031,286 Method and an arrangement in a mobile radio system 6 1999
 
BLACKBERRY LIMITED (4)
7,386,588 System and method for pushing information from a host system to a mobile data communication device 54 2001
7,509,376 System and method for redirecting message attachments between a host system and a mobile data communication device 9 2002
8,230,026 System and method for pushing information between a host system and a mobile data communication device 1 2007
9,298,793 System and method for pushing information from a host system to a mobile data communication device 0 2011
 
NETMOTION WIRELESS, INC. (11)
7,293,107 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 140 2000
7,136,645 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 288 2002
6,981,047 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 223 2002
* 2003/0120,811 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 76 2002
7,882,247 Method and apparatus for providing secure connectivity in mobile and other intermittent computing environments 39 2003
8,078,727 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 7 2005
8,060,656 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 10 2005
7,778,260 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 18 2005
7,644,171 Mobile networking system and method using IPv4 and IPv6 21 2005
7,574,208 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 140 2006
9,083,622 Method and apparatus for providing mobile and other intermittent connectivity in a computing environment 0 2011
 
FUJITSU LIMITED (2)
* 5,717,864 Method for joining a plurality of networks and seceding therefrom 1 1996
* 5,991,828 System for automatically connecting portable device to network using network environment information including domain name of naming device and community name of network management protocol 100 1997
 
INTELLECTUAL VENTURES I LLC (7)
7,536,554 Third party authentication of files in digital systems 6 2003
* 2004/0049,515 Third party authentication of files in digital systems 95 2003
7,810,144 File transfer system for direct transfer between computers 8 2009
8,185,736 File transfer system for direct transfer between computers 11 2010
8,046,825 Selective acceptance of electronic messages in communication systems 10 2010
8,522,313 Method and apparatus for data file transfer using destination linked directories 2 2011
8,677,460 File transfer system 0 2012
 
ALCATEL N.V. (1)
* 5,715,394 Method of supporting the management of a communications network, and network management facility therefor 86 1996
 
GRAPHON CORPORATION (12)
7,386,880 Web server employing multi-homed, modular framework 23 2003
7,424,737 Virtual host for protocol transforming traffic traversing between an IP-compliant source and non-IP compliant destination 18 2004
7,380,273 Method for authenticating a user access request 5 2005
7,360,244 Method for authenticating a user access request 4 2005
8,117,298 Multi-homed web server 7 2010
8,370,453 Modular multi-homed web server with compiled animation server 0 2011
8,370,476 Modular multi-homed web server with animation player 0 2011
8,364,754 Multi-homed web server with compiled animation server and programmable functionality 0 2011
8,359,368 Multi-homed web server with animation player 0 2011
8,356,073 Multi-homed web server with animation player and programmable functionality 0 2011
8,346,861 Web server with animation player 0 2011
8,346,890 Multi-homed web server with compiled animation server 0 2011
 
INTEL CORPORATION (2)
* 6,879,593 Connections of nodes on different networks 18 1999
* 7,860,105 Connections of nodes on different networks 0 2004
 
FRANCE TELECOM (2)
* 8,130,765 Method for processing data packets while communicating with a machine via one or more secondary networks 0 2008
* 2008/0298,377 METHOD FOR PROCESSING DATA PACKETS WHILE COMMUNICATING WITH A MACHINE VIA ONE OR MORE SECONDARY NETWORKS 3 2008
 
The United States of America as represented by the Secretary of the Navy (1)
* 5,388,210 Programmable modular network interface for coupling a computer and a plurality of workstation consoles 7 1993
 
NOMADIX, INC. (17)
8,713,641 Systems and methods for authorizing, authenticating and accounting users having transparent computer access to a network using a gateway device 38 1999
8,190,708 Gateway device having an XML interface and associated method 29 2000
7,554,995 System and method for establishing network connection with unknown network and/or user device 35 2005
8,027,339 System and method for establishing network connection 101 2008
8,266,266 Systems and methods for providing dynamic network authorization, authentication and accounting 25 2010
8,244,886 Systems and methods for providing content and services on a network system 23 2010
8,594,107 System and method for establishing network connection 6 2011
8,156,246 Systems and methods for providing content and services on a network system 27 2011
8,613,053 System and method for authorizing a portable communication device 3 2011
8,266,269 Systems and methods for providing content and services on a network system 26 2011
8,370,477 Systems and methods for providing content and services on a network system 118 2012
8,364,806 Systems and methods for providing content and services on a network system 118 2012
8,606,917 Systems and methods for providing content and services on a network system 4 2012
8,725,888 Systems and methods for providing content and services on a network system 5 2013
8,725,899 Systems and methods for providing content and services on a network system 53 2013
8,788,690 Systems and methods for providing content and services on a network system 1 2013
9,160,672 Systems and methods for controlling user perceived connection speed 0 2015
 
CHOICE TECHNOLOGY, INC. (1)
* 5,331,634 Technique for bridging local area networks having non-unique node addresses 74 1993
* Cited By Examiner