| Patent | Date |
|---|
Network service header (NSH) relaying of serviceability of a service function
Grant 11,343,178 - Patil , et al. May 24, 2 | 2022-05-24 |
NSH encapsulation for traffic steering
Grant 11,240,065 - Guichard , et al. February 1, 2 | 2022-02-01 |
Segment routing in MPLS network
Grant 11,201,820 - Song , et al. December 14, 2 | 2021-12-14 |
Mpls Extension Headers In Mixed Networks
App 20210203599 - Guichard; James N. ; et al. | 2021-07-01 |
Mpls Extension Headers For In-network Services
App 20210135986 - Song; Haoyu ; et al. | 2021-05-06 |
Transporting A Multi-Transport Network Context-Identifier (MTNC-ID) Across Multiple Domains
App 20210037410 - Lee; Young ; et al. | 2021-02-04 |
NSH Encapsulation for Traffic Steering
App 20200412578 - Guichard; James N. ; et al. | 2020-12-31 |
Segment Routing In Mpls Network
App 20200358698 - Song; Haoyu ; et al. | 2020-11-12 |
System and method for improved service chaining
Grant 10,812,378 - Nainar , et al. October 20, 2 | 2020-10-20 |
NSH encapsulation for traffic steering establishing a tunnel between virtual extensible local area network (VxLAN) tunnel end points (VTEPS) using a NSH encapsulation header comprising a VxLAN header whose VNI field has been replaced by an NSH shim
Grant 10,778,464 - Guichard , et al. Sept | 2020-09-15 |
Metadata augmentation in a service function chain
Grant RE48,131 - Pignataro , et al. | 2020-07-28 |
Application-driven cross-stratum resource monitoring
Grant 10,630,563 - Lee , et al. | 2020-04-21 |
Network Service Header (nsh) Relaying Of Serviceability Of A Service Function
App 20200007438 - Patil; Prashanth ; et al. | 2020-01-02 |
NSH Encapsulation for Traffic Steering
App 20190327109 - Guichard; James N. ; et al. | 2019-10-24 |
Stitching multi-domain LSPs in hierarchical SDN architecture
Grant 10,374,831 - Lee , et al. | 2019-08-06 |
System And Method For Improved Service Chaining
App 20190158398 - Nainar; Nagendra Kumar ; et al. | 2019-05-23 |
Propagating flow characteristics in service function chaining (SFC) headers
Grant 10,263,887 - Patil , et al. | 2019-04-16 |
Forwarding packets with encapsulated service chain headers
Grant 10,243,847 - Previdi , et al. | 2019-03-26 |
Extending NSH services into the VPN L2/L3 domain
Grant 10,225,104 - Guichard , et al. | 2019-03-05 |
Stitching Multi-Domain LSPs In Hierarchical SDN Architecture
App 20190068403 - Lee; Young ; et al. | 2019-02-28 |
System and method for improved service chaining
Grant 10,187,306 - Nainar , et al. Ja | 2019-01-22 |
SR app-segment integration with service function chaining (SFC) header metadata
Grant 10,164,875 - Guichard , et al. Dec | 2018-12-25 |
Using a network service header to manage a network-as-a-system
Grant 10,165,092 - Ruan , et al. Dec | 2018-12-25 |
Network service header metadata for load balancing
Grant 10,148,577 - Guichard , et al. De | 2018-12-04 |
NSH service plane for L3VPN forwarding
Grant 10,142,128 - Guichard , et al. Nov | 2018-11-27 |
Application-driven Cross-stratum Resource Monitoring
App 20180241651 - Lee; Young ; et al. | 2018-08-23 |
Propagating Flow Characteristics In Service Function Chaining (sfc) Headers
App 20180205643 - Patil; Prashanth ; et al. | 2018-07-19 |
End-to-end security for virtual private service chains
Grant 9,979,704 - Shatzkamer , et al. May 22, 2 | 2018-05-22 |
Propagating flow characteristics in service function chaining (SFC) headers
Grant 9,954,774 - Patil , et al. April 24, 2 | 2018-04-24 |
Nsh Service Plane For L3vpn Forwarding
App 20180041362 - GUICHARD; James N. ; et al. | 2018-02-08 |
Service function chaining branching
Grant 9,860,340 - Shen , et al. January 2, 2 | 2018-01-02 |
NSH service plane for L3VPN forwarding
Grant 9,825,778 - Guichard , et al. November 21, 2 | 2017-11-21 |
Using A Network Service Header To Manage A Network-as-a-system
App 20170331737 - Ruan; Yixing ; et al. | 2017-11-16 |
Forwarding Packets With Encapsulated Service Chain Headers
App 20170324654 - Previdi; Stefano Benedetto ; et al. | 2017-11-09 |
Extending Nsh Services Into The Vpn L2/l3 Domain
App 20170289032 - Guichard; James N. ; et al. | 2017-10-05 |
System And Method For Improved Service Chaining
App 20170279712 - Nainar; Nagendra Kumar ; et al. | 2017-09-28 |
Service Function Chaining Branching
App 20170264713 - Shen; Naiming ; et al. | 2017-09-14 |
Propagating Flow Characteristics In Service Function Chaining (sfc) Headers
App 20170264537 - Patil; Prashanth ; et al. | 2017-09-14 |
Network Service Header (nsh) Relaying Of Serviceability Of A Service Function
App 20170257310 - Patil; Prashanth ; et al. | 2017-09-07 |
Forwarding packets with encapsulated service chain headers
Grant 9,749,229 - Previdi , et al. August 29, 2 | 2017-08-29 |
Sr App-segment Integration With Service Function Chaining (sfc) Header Metadata
App 20170244631 - Guichard; James N. ; et al. | 2017-08-24 |
Service function chaining branching
Grant 9,723,106 - Shen , et al. August 1, 2 | 2017-08-01 |
Network Service Header Metadata For Load Balancing
App 20170180257 - Guichard; James N. ; et al. | 2017-06-22 |
Network service header metadata for load balancing
Grant 9,660,909 - Guichard , et al. May 23, 2 | 2017-05-23 |
Service node originated service chains in a network environment
Grant 9,608,896 - Kumar , et al. March 28, 2 | 2017-03-28 |
Service Function Chaining Branching
App 20170064039 - Shen; Naiming ; et al. | 2017-03-02 |
Location Awareness to Packet Flows using Network Service Headers
App 20170048815 - Clarke; Joseph M. ; et al. | 2017-02-16 |
Metadata augmentation in a service function chain
Grant 9,571,405 - Pignataro , et al. February 14, 2 | 2017-02-14 |
Forwarding Packets With Encapsulated Service Chain Headers
App 20170005920 - Previdi; Stefano Benedetto ; et al. | 2017-01-05 |
Hierarchical load balancing in a network environment
Grant 9,509,614 - Bosch , et al. November 29, 2 | 2016-11-29 |
Nsh Service Plane For L3vpn Forwarding
App 20160337235 - GUICHARD; James N. ; et al. | 2016-11-17 |
System and method for transporting information to services in a network environment
Grant 9,479,443 - Bosch , et al. October 25, 2 | 2016-10-25 |
Metadata Augmentation In A Service Function Chain
App 20160248685 - Pignataro; Carlos M. ; et al. | 2016-08-25 |
Providing virtual private service chains in a network environment
Grant 9,413,655 - Shatzkamer , et al. August 9, 2 | 2016-08-09 |
Service Node Originated Service Chains In A Network Environment
App 20160218956 - Kumar; Surendra M. ; et al. | 2016-07-28 |
Conveying subscriber information to service chain services using tunnel protocol header encapsulation for mobile network applications in a network environment
Grant 9,398,486 - La Roche, Jr. , et al. July 19, 2 | 2016-07-19 |
System and method for transporting information to services in a network environment
Grant 9,379,931 - Bosch , et al. June 28, 2 | 2016-06-28 |
End-to-end Security For Virtual Private Service Chains
App 20160182458 - Shatzkamer; Kevin D. ; et al. | 2016-06-23 |
Method for implicit session routing
Grant 9,374,297 - Bosch , et al. June 21, 2 | 2016-06-21 |
Network Service Header Metadata For Load Balancing
App 20160173373 - Guichard; James N. ; et al. | 2016-06-16 |
Network address translation offload to network infrastructure for service chains in a network environment
Grant 9,363,183 - Kumar , et al. June 7, 2 | 2016-06-07 |
Service node originated service chains in a network environment
Grant 9,344,337 - Kumar , et al. May 17, 2 | 2016-05-17 |
Providing Virtual Private Service Chains In A Network Environment
App 20150365322 - Shatzkamer; Kevin D. ; et al. | 2015-12-17 |
Conveying Subscriber Information To Service Chain Services Using Tunnel Protocol Header Encapsulation For Mobile Network Applications In A Network Environment
App 20150358850 - La Roche, JR.; Humberto J. ; et al. | 2015-12-10 |
System And Method For Transporting Information To Services In A Network Environment
App 20150334027 - Bosch; Hendrikus G. P. ; et al. | 2015-11-19 |
System And Method For Transporting Information To Services In A Network Environment
App 20150334595 - Bosch; Hendrikus G. P. ; et al. | 2015-11-19 |
Network Address Translation Offload To Network Infrastructure For Service Chains In A Network Environment
App 20150295831 - Kumar; Surendra M. ; et al. | 2015-10-15 |
Service Node Originated Service Chains In A Network Environment
App 20150263901 - Kumar; Surendra M. ; et al. | 2015-09-17 |
Method For Implicit Session Routing
App 20150172170 - Bosch; Hendrikus G.P. ; et al. | 2015-06-18 |
Hierarchical Load Balancing In A Network Environment
App 20140379938 - Bosch; Hendrikus G. P. ; et al. | 2014-12-25 |
Methods and apparatus to configure network nodes supporting virtual connections
Grant 8,792,504 - Guichard , et al. July 29, 2 | 2014-07-29 |
Interior gateway protocol summarization preserving internet protocol reachability information
Grant 8,238,338 - Swallow , et al. August 7, 2 | 2012-08-07 |
System and methods for identifying network path performance
Grant 8,160,055 - Nadeau , et al. April 17, 2 | 2012-04-17 |
Psuedowire termination directly on a router
Grant 8,001,252 - Guichard , et al. August 16, 2 | 2011-08-16 |
System and methods for network reachability detection
Grant 7,990,888 - Nadeau , et al. August 2, 2 | 2011-08-02 |
Methods and apparatus for distributing label information
Grant 7,936,668 - Guichard , et al. May 3, 2 | 2011-05-03 |
Methods and apparatus for connecting to virtual networks using non supplicant authentication
Grant 7,869,436 - Adler , et al. January 11, 2 | 2011-01-11 |
Methods and apparatus to configure network nodes supporting virtual connections
Grant 7,870,604 - Guichard , et al. January 11, 2 | 2011-01-11 |
Automatic ORF-list creation for route partitioning across BGP route reflectors
Grant 7,787,396 - Nalawade , et al. August 31, 2 | 2010-08-31 |
Interconnectivity between autonomous systems
Grant 7,742,477 - Guichard , et al. June 22, 2 | 2010-06-22 |
Secure multipoint internet protocol virtual private networks
Grant 7,724,732 - Guichard , et al. May 25, 2 | 2010-05-25 |
Conditional BGP advertising for dynamic group VPN (DGVPN) clients
Grant 7,720,995 - Wainner , et al. May 18, 2 | 2010-05-18 |
Methods and apparatus to support routing of information
Grant 7,698,456 - Guichard , et al. April 13, 2 | 2010-04-13 |
System and methods for network segmentation
Grant 7,688,829 - Guichard , et al. March 30, 2 | 2010-03-30 |
Internal routing protocol support for distributing encryption information
Grant 7,620,975 - Guichard , et al. November 17, 2 | 2009-11-17 |
Methods and apparatus for providing multiple policies for a virtual private network
Grant 7,613,826 - Guichard , et al. November 3, 2 | 2009-11-03 |
System and methods for compressing message headers
Grant 7,602,778 - Guichard , et al. October 13, 2 | 2009-10-13 |
Method to scale hierarchical route reflectors using automated outbound route filtering-list mechanism
Grant 7,599,313 - Patel , et al. October 6, 2 | 2009-10-06 |
System and methods for detecting network failure
Grant 7,583,593 - Guichard , et al. September 1, 2 | 2009-09-01 |
Psuedowire Termination Directly On A Router
App 20090185573 - Guichard; James N. ; et al. | 2009-07-23 |
Pseudowire termination directly on a router
Grant 7,516,224 - Guichard , et al. April 7, 2 | 2009-04-07 |
System and method for dynamic secured group communication
Grant 7,509,491 - Wainner , et al. March 24, 2 | 2009-03-24 |
Method and apparatus for providing faster convergence for redundant sites
Grant 7,505,402 - Filsfils , et al. March 17, 2 | 2009-03-17 |
Methods and apparatus based on message transmission times
Grant 7,471,636 - Vasseur , et al. December 30, 2 | 2008-12-30 |
Conditional BGP advertising for dynamic group VPN (DGVPN) clients
App 20080307110 - Wainner; W. Scott ; et al. | 2008-12-11 |
System and methods for network path detection
Grant 7,433,320 - Previdi , et al. October 7, 2 | 2008-10-07 |
Method for auto-routing of multi-hop pseudowires
Grant 7,408,941 - Martini , et al. August 5, 2 | 2008-08-05 |
Methods and apparatus to distribute policy information
Grant 7,373,660 - Guichard , et al. May 13, 2 | 2008-05-13 |
Inter-area summarization of edge-device addresses using RFC3107
App 20070258447 - Raszuk; Robert ; et al. | 2007-11-08 |
Methods and apparatus for providing multiple policies for a virtual private network
App 20070186009 - Guichard; James N. ; et al. | 2007-08-09 |
Autonomous system interconnect using content identification and validation
App 20070110025 - Guichard; James N. ; et al. | 2007-05-17 |
System and methods for network segmentation
App 20070058638 - Guichard; James N. ; et al. | 2007-03-15 |
Method and apparatus for providing faster convergence for redundant sites
App 20070008878 - Filsfils; Clarence A. M. ; et al. | 2007-01-11 |
System and methods for compressing message headers
App 20070002850 - Guichard; James N. ; et al. | 2007-01-04 |
Method for auto-routing of multi-hop pseudowires
App 20060291445 - Martini; Luca ; et al. | 2006-12-28 |
Methods and apparatus for distributing label information
App 20060268853 - Guichard; James N. ; et al. | 2006-11-30 |
System and methods for providing a network path verification protocol
App 20060262772 - Guichard; James N. ; et al. | 2006-11-23 |
Method to scale hierarchical route reflectors using automated outbound route filtering-list mechanism
App 20060245374 - Patel; Keyur ; et al. | 2006-11-02 |
System and methods for identifying network path performance
App 20060215577 - Guichard; James N. ; et al. | 2006-09-28 |
System and methods for network reachability detection
App 20060198321 - Nadeau; Thomas D. ; et al. | 2006-09-07 |
Secure multipoint internet protocol virtual private networks
App 20060198368 - Guichard; James N. ; et al. | 2006-09-07 |
Methods and apparatus based on message transmission times
App 20060187916 - Vasseur; Jean-Philippe ; et al. | 2006-08-24 |
Internal routing protocol support for distributing encryption information
App 20060184999 - Guichard; James N. ; et al. | 2006-08-17 |
System and methods for network path detection
App 20060171331 - Previdi; Stefano ; et al. | 2006-08-03 |
System and methods for detecting network failure
App 20060126495 - Guichard; James N. ; et al. | 2006-06-15 |
Methods and apparatus to support routing of information
App 20050083955 - Guichard, James N. ; et al. | 2005-04-21 |
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