System and method for multimedia communication across disparate networks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8605730
APP PUB NO 20100177786A1
SERIAL NO

12661316

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of communication between endpoint devices that includes converting data packets from a multiport protocol to a proprietary port protocol so that the data packets can traverse firewalls protecting the endpoint devices. A system that includes networks protected by firewall wherein the communication between the networks is in a proprietary protocol and the system further including a device for managing the communication between the protected networks.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
DIRECTPACKET RESEARCH, INC.IRVING, TX8

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Opsahl, Tom W Flower Mound, US 8 45
Riley,, III Edward M Flower Mound, US 8 21
Signaoff, Christopher S Hutto, US 8 45
Signaoff, Justin S Round Rock, US 8 45

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
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2003/0232,648 Videophone and videoconferencing apparatus and method for a video game console 43 2002
 
SEIKO EPSON CORPORATION (2)
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Minolta Co., Ltd. (1)
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SONY CORPORATION (1)
7016935 Network conferencing system, equipment management method and data presentation method 50 2002
 
LEVEL 3 COMMUNICATIONS, LLC (1)
7363381 Routing calls through a network 20 2003
 
MORRISON & FOERSTER LLP (1)
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SONICWALL US HOLDINGS INC. (1)
7353380 Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols 21 2001
 
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POLYCOM, INC. (1)
6633985 System and method for videoconferencing across networks separated by a firewall 40 2003
 
MCAFEE, LLC (1)
7159036 Updating data from a source computer to groups of destination computers 172 2001
 
S. AQUA SEMICONDUCTOR, LLC (2)
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AVAYA INC. (1)
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Tri E Holding, LLC (1)
2005/0243,747 Systems and methods for sending binary, file contents, and other information, across SIP info and text communication channels 9 2004
 
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2006/0109,862 Apparatus and method for converting megaco protocol 7 2005
 
DIRECTPACKET RESEARCH, INC. (1)
2007/0242,696 System and method for traversing a firewall with multimedia communication 11 2006
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (3)
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MSP, LLC (1)
2005/0271,051 Capacity limiting platform system and method 19 2004
 
VERIZON PATENT AND LICENSING INC. (3)
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INNOMEDIA PTE LTD. (1)
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LENOVO PC INTERNATIONAL (1)
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EXCALIBUR IP, LLC (3)
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SIEMENS AKTIENGESELLSCHAFT (2)
2006/0098,684 Data communications system, computer, and data communications method for parallelly operating standard-based and proprietary resources 6 2003
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7023465 System and method for communication device configuration, scheduling and access control 60 2003
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M&I MARSHALL & ILSLEY BANK (1)
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TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (2)
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Network Equipment Technologies, Inc. (2)
2003/0182,451 Method and apparatus for converting voice over internet protocols 13 2002
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2004/0158,606 TRANSMISSION METHOD OF MULTIMEDIA DATA OVER A NETWORK 16 2003
 
THOMSON LICENSING (1)
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TANDBERG TELECOM AS (1)
2008/0134,200 METHOD AND SYSTEM FOR MANAGING VIDEO DEVICES 6 2008
 
CIRCADENCE CORPORATION (1)
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KYOCERA MITA CORPORATION (1)
7194526 Network device management method, and network devices 26 2001
 
AT&T INTELLECTUAL PROPERTY II, L.P. (1)
* 7254643 System and method for providing multi-media services to communication devices over a communications network 76 2002
 
PROMINENCE NETWORKS (1)
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WUHAN RESEARCH INSTITUTE OF POSTS.AND TELECOMMUNICATIONS, M.I.I. (1)
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RPX CLEARINGHOUSE LLC (1)
2003/0227,908 Method and apparatus for negotiating bearer control parameters using property sets 35 2002
 
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO (1)
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INTEL CORPORATION (7)
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RPX CORPORATION (1)
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TANDBERG Television Americas (1)
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Power Measurement Ltd. (1)
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CITRIX SYSTEMS, INC. (1)
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MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1)
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AT&T CORP. (4)
2001/0046,234 Method and apparatus for S.I.P./H. 323 interworking 30 2001
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* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
GE AVIATION SYSTEMS LLC (1)
* 2014/0059,242 METHOD AND SYSTEM OF IMPLEMENTING DATA LOAD PROTOCOLS 0 2012
 
SMITH & NEPHEW, INC. (2)
* 9081696 Methods and systems for secure interoperability between medical devices 0 2010
* 2013/0151,739 METHODS AND SYSTEMS FOR SECURE INTEROPERABILITY BETWEEN MEDICAL DEVICES 1 2010
* Cited By Examiner

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