Queue state mirroring

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7814222
APP PUB NO 20050138197A1
SERIAL NO

10742039

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method that includes monitoring a state of a physical queue receiving data is shown. The system and method includes generating, queuing, and scheduling messages based on the state of the physical queue, sending the messages to a virtual queue system, and approximating the state of the physical queue in a virtual queue system based on the messages. The system and method includes modifying a transmission rate towards the physical queue based on a state stored in the virtual queue system.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
RPX CLEARINGHOUSE LLCSAN FRANCISCO, CA1835

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Venables, Bradley D Nepean, CA 7 26

Cited Art Landscape

Patent Info (Count) # Cites Year
 
PACKETVIDEO NETWORK SOLUTIONS, INC. (1)
* 2003/0198,184 Method of dynamically determining real-time multimedia streaming rate over a communications networks 85 2001
 
Telsima Inc. (1)
* 2002/0059,408 Dynamic traffic management on a shared medium 48 2001
 
LUCENT TECHNOLOGIES INC. (1)
* 6721797 Partial back pressure (PBP) transmission technique for ATM-PON using rate controllers to reduce a maximum output rate from a peak rate to a controlled rate 35 2000
 
INTEL CORPORATION (2)
2002/0141,427 Method and apparatus for a traffic optimizing multi-stage switch fabric network 93 2001
* 2005/0013,251 Flow control hub having scoreboard memory 9 2003
 
RENESAS ELECTRONICS CORPORATION (1)
* 2002/0159,758 Apparatus and method for generating data stream and recording/replaying apparatus using the same 7 2002
 
UNIVERSITY OF WASHINGTON (1)
* 7106693 Method and apparatus for pacing the flow of information sent from a device 7 2000
 
ALTERA CORPORATION (1)
* 7206857 Method and apparatus for a network processor having an architecture that supports burst writes and/or reads 14 2002
 
FUJITSU LIMITED (1)
* 5959995 Asynchronous packet switching 84 1996
 
NOKIA CORPORATION (1)
* 7111091 Device and method for controlling a stream of data packets 2 2000
 
PROVENANCE ASSET GROUP LLC (1)
* 6405256 Data streaming using caching servers with expandable buffers and adjustable rate of data transmission to absorb network congestion 109 1999
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
QOS DESIGN (2)
* 8305915 Method for the digital evaluation of a data transmission network 0 2006
* 2010/0195,510 Method for the Digital Evaluation of a Data Transmission Network 0 2006
 
FACEBOOK, INC. (1)
* 9342554 Techniques to generate mass push notifications 1 2013
 
SYMANTEC CORPORATION (1)
* 8793361 Traffic synchronization across multiple devices in wide area network topologies 5 2006
* Cited By Examiner

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