Synchronous traffic shaping

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8223640
APP PUB NO 20080212474A1
SERIAL NO

11740144

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Importance

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Abstract

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A method, a system, and a computer program product implements traffic shaping by processing as a synchronous request, tasks representing one or more units of work contained within the request. Before a request is sent through the network, the request is inspected in order to derive the amount of work that the request would generate in the network. A traffic manager queries the amount of work in that request compared to the amount of work that the network can support and generates a number of traffic envelopes. Based on the results of this query, “task pruning” may be implemented to break the request into smaller manageable task that fit into the traffic envelopes. Task pruning may also enable only a subset of the work to be performed. Thus, a measure of the amount of work, rather than the amount of data, within a request is considered when scheduling the request.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
INTERNATIONAL BUSINESS MACHINES CORPORATIONARMONK, NY46918

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castaneda, Frank J Raleigh, US 9 198
Horvath, Joseph K Wake Forest, US 3 184
Wrobel,, Jr Anthony W Raleigh, US 8 37

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
7274684 Method and system for implementing and managing a multimedia access network device 78 2002
* 2005/0002,453 Network-aware adaptive video compression for variable bit rate transmission 29 2004
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (2)
* 2004/0109,410 Resource-aware system, method and program product for managing request traffic based on a management policy 35 2002
7493380 Method for determining load balancing weights using application instance topology information 24 2003
 
QUALCOMM INCORPORATED (1)
7460476 Automatic adaptive network traffic prioritization and shaping 29 2004
 
XEROX CORPORATION (1)
* 5926459 Rate shaping in per-flow queued routing mechanisms for available bit rate service 87 1997
 
CIENA CORPORATION (1)
* 2006/0018,324 Method and apparatus for interfacing applications to LCAS for efficient SONET traffic flow control 10 2005
 
HUAWEI TECHNOLOGIES CO., LTD. (1)
* 2005/0235,013 Flow control method of data service transmission in sdh network 3 2005
 
PERFORMANT, INC. (1)
2004/0015,600 Workload post-processing and parameterization for a system for performance testing of N-tiered computer systems using recording and playback of workloads 61 2003
 
TELLABS COMMUNICATIONS CANADA, LTD. (1)
* 2006/0233,100 Application aware traffic shaping service node positioned between the access and core networks 35 2005
 
Digital Envoy, Inc. (1)
* 2006/0146,820 Geo-intelligent traffic manager 40 2002
 
FUTUREWEI TECHNOLOGIES, INC. (1)
* 2008/0069,133 ASON/GMPLS Architecture Extension for Reservation Based and Time Based Automatic Bandwidth Service 3 2006
 
SURGIENT NETWORKS, INC. (1)
* 2002/0133,593 Systems and methods for the deterministic management of information 115 2001
 
Ikadega, Inc. (1)
2002/0026,502 Network server card and method for handling requests received via a network interface 50 2001
 
INTEL CORPORATION (1)
* 6098091 Method and system including a central computer that assigns tasks to idle workstations using availability schedules and computational capabilities 122 1996
* Cited By Examiner

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