Dynamically controlling the rate and internal priority of packets destined for the control plane of a routing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7580351
APP PUB NO 20070014275A1
SERIAL NO

11179352

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are, inter alia, methods, apparatus, data structures, computer-readable media, and mechanisms, for identifying admission control policies and enforcement of these admission control policies on packets destined for a route processor. A typical routing device includes: a route processor, a forwarding lookup mechanism for identifying packets destined for the route processor; a lookup mechanism for identifying admission control parameters for packets destined for the route processor; and an admission control enforcement mechanism for enforcing the identified admission control policy parameters for the packets.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CISCO TECHNOLOGY, INC.SAN JOSE, CA14366

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bettink, John H W San Jose , US 27 322
Brotz, Norbert St. Paul , US 3 90
Chen, Jianyu San Jose , US 5 95
Mattes, Paul Minneapolis , US 7 262
Ward, David Delano Somerset , US 50 603

Cited Art Landscape

Patent Info (Count) # Cites Year
 
NOKIA SIEMENS NETWORKS OY (1)
* 2005/0050,246 Method of admission control 65 2003
 
Other [Check patent profile for assignment information] (1)
2002/0010,800 Network access control system and method 37 2001
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (1)
* 7088678 System and method for traffic shaping based on generalized congestion and flow control 130 2001
 
CISCO TECHNOLOGY, INC. (1)
6851028 System and method for processing memory requests 4 2001
 
JUNIPER NETWORKS, INC. (1)
7299296 Filtering data flows based on associated forwarding tables 24 2002
 
SABLE NETWORKS, INC. (1)
* 7012919 Micro-flow label switching 131 2000
 
CLOUDSHIELD TECHNOLOGIES, INC. (1)
2006/0029,104 System and method for processing packets according to concurrently reconfigurable rules 60 2005
 
PROVENANCE ASSET GROUP LLC (1)
* 2003/0210,705 System and method for distributed resource reservation protocol-traffic engineering (RSVP-TE) hitless restart in multi-protocol label switching (MPLS) network 80 2003
 
RPX CLEARINGHOUSE LLC (1)
* 6738819 Dynamic admission control for IP networks 36 1999
 
WSOU INVESTMENTS, LLC (1)
* 2005/0050,136 Distributed and disjoint forwarding and routing system and method 27 2003
 
MCAFEE, LLC (1)
2003/0126,468 Distributed firewall system and method 87 2002
 
INTELLECTUAL VENTURES I LLC (2)
* 7149185 Measurement-based connection admission control (MBAC) device for a packet data network 16 1999
* 6452915 IP-flow classification in a wireless point to multi-point (PTMP) transmission system 711 1999
 
INTEL CORPORATION (2)
* 7209449 Systems and methods for updating routing and forwarding information 24 2002
* 7388840 Methods and apparatuses for route management on a networking control plane 5 2003
 
KONINKLIJKE PHILIPS ELECTRONICS N.V. (1)
2003/0046,431 Direct RTP delivery method and system over MPEG network 53 2002
 
HRL LABORATORIES, LLC (1)
* 6910024 System for pricing-based quality of service (PQoS) control in networks 63 2001
 
INTELLECTUAL VENTURES II LLC (1)
7328451 Network firewall policy configuration facilitation 24 2003
 
SYMANTEC CORPORATION (1)
* 7292531 Methods, apparatuses and systems facilitating analysis of the performance of network traffic classification configurations 119 2002
 
GOOGLE TECHNOLOGY HOLDINGS LLC (1)
2002/0133,481 Methods and apparatus for providing search results in response to an ambiguous search query 102 2000
 
DEEP NINES, INC. (1)
2004/0146,006 System and method for internal network data traffic control 66 2003
 
INTELLECTUAL DISCOVERY CO., LTD. (1)
* 2005/0265,307 Apparatus and method using vector table indirection to maintain forwarding tables in a router 6 2004
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 2012/0096,175 DYNAMIC ADJUSTMENT OF CONNECTION SETUP REQUEST PARAMETERS 4 2011
* 9819577 Adjusting control-plane allocation of packet processing resources 0 2015
 
CISCO TECHNOLOGY, INC. (2)
8787392 Dynamic routing metric adjustment 1 2010
* 2016/0352,620 Adjusting Control-Plane Allocation of Packet Processing Resources 0 2015
 
JUNIPER NETWORKS, INC. (1)
9485118 Penalty-box policers for network device control plane protection 10 2012
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (1)
* 8223636 Dynamic adjustment of number of connection setup requests to be initiated to be processed 1 2011
 
CONNECT TECHNOLOGIES CORPORATION (1)
* 2007/0245,417 Malicious Attack Detection System and An Associated Method of Use 6 2006
* Cited By Examiner

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