Leu; Dar-Ren

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leu; Dar-Ren.The latest application filed is for "segmentation and reassembly of network packets for switched fabric networks".

Company Profile

8.123.115

Leu; Dar-Ren - San Jose CA
- San Jose CA US
Leu; Dar-ren - Santa Clara CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Segmentation and reassembly of network packets for switched fabric networks Grant 11,005,785 - Kamble , et al. May 11, 2	2021-05-11
SNMP request processing within distributed device architecture Grant 10,659,284 - Kamble , et al.	2020-05-19
Segmentation and reassembly of network packets for switched fabric networks Grant 10,581,761 - Kamble , et al.	2020-03-03
Segmentation And Reassembly Of Network Packets For Switched Fabric Networks App 20190356610 - Kamble; Keshav G. ; et al.	2019-11-21
Logical switch architecture for network virtualization Grant 10,291,553 - Chippa , et al.	2019-05-14
Virtual port support in a logical switch architecture Grant 10,277,422 - Chippa , et al.	2019-04-30
Layer 2 packet switching without look-up table for Ethernet switches Grant 10,148,569 - Anantharam , et al. De	2018-12-04
Remote procedure call for a distributed system Grant 9,804,907 - Anantharam , et al. October 31, 2	2017-10-31
Segmentation And Reassembly Of Network Packets For Switched Fabric Networks App 20170302596 - Kamble; Keshav G. ; et al.	2017-10-19
Segmentation and reassembly of network packets for switched fabric networks Grant 9,774,547 - Kamble , et al. September 26, 2	2017-09-26
Load distribution of logical switch routers in a distributed system Grant 9,740,527 - Bandari , et al. August 22, 2	2017-08-22
Scalable virtual appliance cloud (SVAC) and methods usable in an SVAC Grant 9,736,163 - Kamble , et al. August 15, 2	2017-08-15
Providing services to virtual overlay network traffic Grant 9,699,277 - Banavalikar , et al. July 4, 2	2017-07-04
Pass-through converged network adaptor (CNA) using existing ethernet switching device Grant 9,678,912 - Campbell , et al. June 13, 2	2017-06-13
Scalable distributed control plane for network switching systems Grant 9,571,338 - Kamble , et al. February 14, 2	2017-02-14
Packet switching without look-up table for ethernet switches Grant 9,537,766 - Kamble , et al. January 3, 2	2017-01-03
Virtual machine based controller and upgrade mechanism Grant 9,507,586 - Kamble , et al. November 29, 2	2016-11-29
Distributed link aggregation group (LAG) for a layer 2 fabric Grant 9,497,073 - Kamath , et al. November 15, 2	2016-11-15
Method for controlling large distributed fabric-based switch using virtual switches and virtual controllers Grant 9,479,459 - Kamble , et al. October 25, 2	2016-10-25
Caching of look-up rules based on flow heuristics to enable high speed look-up Grant 9,477,604 - Banavalikar , et al. October 25, 2	2016-10-25
Large distributed fabric-based switch using virtual switches and virtual controllers Grant 9,461,938 - Kamble , et al. October 4, 2	2016-10-04
Layer 2 packet switching without look-up table for ethernet switches Grant 9,450,868 - Anantharam , et al. September 20, 2	2016-09-20
Packet switching without look-up table for Ethernet switches Grant 9,444,734 - Kamble , et al. September 13, 2	2016-09-13
Pass-through Converged Network Adaptor (cna) Using Existing Ethernet Switching Device App 20160188516 - Campbell; Alexander P. ; et al.	2016-06-30
Remote procedure call for a distributed system Grant 9,378,073 - Anantharam , et al. June 28, 2	2016-06-28
Pass-through converged network adaptor (CNA) using existing Ethernet switching device Grant 9,311,264 - Campbell , et al. April 12, 2	2016-04-12
Virtual machine based controller and upgrade mechanism Grant 9,244,676 - Kamble , et al. January 26, 2	2016-01-26
Non-disruptive software updates for servers processing network traffic Grant 9,235,408 - Banavalikar , et al. January 12, 2	2016-01-12
Caching Of Look-up Rules Based On Flow Heuristics To Enable High Speed Look-up App 20150331801 - Banavalikar; Bhalachandra G. ; et al.	2015-11-19
Logical Switch Architecture For Network Virtualization App 20150326505 - Chippa; Ashok N. ; et al.	2015-11-12
Virtual Port Support In A Logical Switch Architecture App 20150326506 - Chippa; Ashok N. ; et al.	2015-11-12
Load Distribution Of Logical Switch Routers In A Distributed System App 20150324238 - Bandari; Sreenath ; et al.	2015-11-12
Providing Services To Virtual Overlay Network Traffic App 20150288787 - Banavalikar; Bhalachandra G. ; et al.	2015-10-08
Relaying frames in a large layer 2 network fabric Grant 9,154,405 - Benny , et al. October 6, 2	2015-10-06
Dual-role modular scaled-out fabric coupler chassis Grant 9,137,176 - Campbell , et al. September 15, 2	2015-09-15
Caching of look-up rules based on flow heuristics to enable high speed look-up Grant 9,124,540 - Banavalikar , et al. September 1, 2	2015-09-01
Providing services to virtual overlay network traffic Grant 9,106,508 - Banavalikar , et al. August 11, 2	2015-08-11
Distributed fabric management protocol Grant 9,088,477 - Anantharam , et al. July 21, 2	2015-07-21
Scalable Virtual Appliance Cloud (svac) And Methods Usable In An Svac App 20150200951 - Kamble; Keshav G. ; et al.	2015-07-16
Providing services to virtual overlay network traffic Grant 9,083,605 - Banavalikar , et al. July 14, 2	2015-07-14
Management of a distributed fabric system Grant 9,077,651 - Anantharam , et al. July 7, 2	2015-07-07
Diagnostics in a distributed fabric system Grant 9,077,624 - Anantharam , et al. July 7, 2	2015-07-07
Distributed fabric management protocol Grant 9,071,508 - Anantharam , et al. June 30, 2	2015-06-30
Network traffic distribution Grant 9,065,745 - Mukherjee , et al. June 23, 2	2015-06-23
Multi-role distributed line card Grant 9,059,937 - Anantharam , et al. June 16, 2	2015-06-16
Network traffic distribution Grant 9,059,922 - Mukherjee , et al. June 16, 2	2015-06-16
Diagnostics in a distributed fabric system Grant 9,059,911 - Anantharam , et al. June 16, 2	2015-06-16
Management of a distributed fabric system Grant 9,054,989 - Anantharam , et al. June 9, 2	2015-06-09
Centralized control and management planes for different independent switching domains Grant 9,054,983 - Anantharam , et al. June 9, 2	2015-06-09
Non-disruptive software updates for servers processing network traffic Grant 9,038,053 - Banavalikar , et al. May 19, 2	2015-05-19
Distributed routing mechanisms for a virtual switch enabled by a trill-based fabric Grant 9,036,646 - Kamble , et al. May 19, 2	2015-05-19
Distributed chassis architecture having integrated service appliances Grant 9,013,994 - Campbell , et al. April 21, 2	2015-04-21
Scalable virtual appliance cloud (SVAC) and methods usable in an SVAC Grant 9,009,831 - Kamble , et al. April 14, 2	2015-04-14
Segmentation And Reassembly Of Network Packets For Switched Fabric Networks App 20150078389 - Kamble; Keshav G. ; et al.	2015-03-19
Communication transport protocol for distributed information technology architectures Grant 8,976,789 - Anantharam , et al. March 10, 2	2015-03-10
Network switching domains with a virtualized control plane Grant 8,964,601 - Kamath , et al. February 24, 2	2015-02-24
Fault tolerant communication in a TRILL network Grant 8,948,003 - Kamath , et al. February 3, 2	2015-02-03
Fault tolerant communication in a trill network Grant 8,948,004 - Kamath , et al. February 3, 2	2015-02-03
Credit-based network congestion management Grant 8,942,094 - Kamath , et al. January 27, 2	2015-01-27
Segmentation and reassembly of network packets for switched fabric networks Grant 8,942,258 - Kamble , et al. January 27, 2	2015-01-27
Switch discovery protocol for a distributed fabric system Grant 8,929,361 - Ghosh , et al. January 6, 2	2015-01-06
Virtual switching ports on high-bandwidth links Grant 8,929,253 - Kamath , et al. January 6, 2	2015-01-06
Segmentation and reassembly of network packets Grant 8,923,299 - Kamble , et al. December 30, 2	2014-12-30
Segmentation and reassembly of network packets Grant 08923299 -	2014-12-30
Packet Switching Without Look-up Table For Ethernet Switches App 20140362862 - Kamble; Keshav G. ; et al.	2014-12-11
Switch discovery protocol for a distributed fabric system Grant 8,908,682 - Ghosh , et al. December 9, 2	2014-12-09
Packet switching without look-up table for ethernet switches Grant 8,902,896 - Kamble , et al. December 2, 2	2014-12-02
Layer 2 Packet Switching Without Look-up Table For Ethernet Switches App 20140334498 - Anantharam; Sushma ; et al.	2014-11-13
SNMP request processing within distributed device architecture App 20140337453 - Kamble; Keshav G. ; et al.	2014-11-13
Pass-through Converged Network Adaptor (cna) Using Existing Ethernet Switching Device App 20140337559 - Campbell; Alexander P. ; et al.	2014-11-13
Layer 2 packet switching without look-up table for ethernet switches Grant 8,861,401 - Anantharam , et al. October 14, 2	2014-10-14
Techniques for executing normally interruptible threads in a non-preemptive manner Grant 8,856,801 - Kamath , et al. October 7, 2	2014-10-07
Scalable Distributed Control Plane For Network Switching Systems App 20140280827 - Kamble; Keshav G. ; et al.	2014-09-18
Scalable Distributed Control Plane For Network Switching Systems App 20140280841 - Kamble; Keshav G. ; et al.	2014-09-18
Distributed fabric protocol (DFP) switching network architecture Grant 8,837,499 - Leu , et al. September 16, 2	2014-09-16
Centralized Control And Management Planes For Different Independent Switching Domains App 20140254607 - Anantharam; Sushma ; et al.	2014-09-11
SNMP request processing within distributed device architecture Grant 8,825,825 - Kamble , et al. September 2, 2	2014-09-02
Pass-through converged network adaptor (CNA) using existing ethernet switching device Grant 8,825,910 - Campbell , et al. September 2, 2	2014-09-02
Distributed switch systems in a trill network Grant 8,804,572 - Kamath , et al. August 12, 2	2014-08-12
Multi-role Distributed Line Card App 20140219286 - Anantharam; Sushma ; et al.	2014-08-07
High availability distributed fabric protocol (DFP) switching network architecture Grant 8,797,843 - Kamath , et al. August 5, 2	2014-08-05
Relaying frames in a large layer 2 network fabric Grant 8,798,052 - Benny , et al. August 5, 2	2014-08-05
Distributed fabric protocol (DFP) switching network architecture Grant 8,798,080 - Leu , et al. August 5, 2	2014-08-05
Communication transport protocol for distributed information technology architectures Grant 8,792,489 - Anantharam , et al. July 29, 2	2014-07-29
Scalable virtual appliance cloud (SVAC) and devices usable in an SVAC Grant 8,789,164 - Kamble , et al. July 22, 2	2014-07-22
Centralized control and management planes for different independent switching domains Grant 8,787,396 - Anantharam , et al. July 22, 2	2014-07-22
Caching Of Look-up Rules Based On Flow Heuristics To Enable High Speed Look-up App 20140201307 - Banavalikar; Bhalachandra G. ; et al.	2014-07-17
Multi-role distributed line card Grant 8,780,931 - Anantharam , et al. July 15, 2	2014-07-15
Distributed chassis architecture having integrated service appliances Grant 8,773,999 - Campbell , et al. July 8, 2	2014-07-08
Data traffic handling in a distributed fabric protocol (DFP) switching network architecture Grant 8,767,722 - Kamble , et al. July 1, 2	2014-07-01
High availability distributed fabric protocol (DFP) switching network architecture Grant 8,767,529 - Kamath , et al. July 1, 2	2014-07-01
MAC learning in a TRILL network Grant 8,767,738 - Kamble , et al. July 1, 2	2014-07-01
Credit-based network congestion management Grant 8,750,129 - Kamath , et al. June 10, 2	2014-06-10
Mac learning in a trill network Grant 8,750,307 - Kamble , et al. June 10, 2	2014-06-10
Virtual Switching Ports On High-bandwidth Links App 20140146708 - Kamath; Dayavanti Gopal ; et al.	2014-05-29
Updating a switch software image in a distributed fabric protocol (DFP) switching network Grant 8,717,874 - Ghosh , et al. May 6, 2	2014-05-06
Virtual Machine Based Controller And Upgrade Mechanism App 20140101652 - KAMBLE; KESHAV G. ; et al.	2014-04-10
Virtual Machine Based Controller And Upgrade Mechanism App 20140101649 - KAMBLE; KESHAV G. ; et al.	2014-04-10
Centralized Control And Management Planes For Different Independent Switching Domains App 20140098820 - Anantharam; Sushma ; et al.	2014-04-10
Segmentation And Reassembly Of Network Packets For Switched Fabric Networks App 20140079075 - Kamble; Keshav G. ; et al.	2014-03-20
Segmentation And Reassembly Of Network Packets App 20140079076 - Kamble; Keshav G. ; et al.	2014-03-20
Diagnostics In A Distributed Fabric System App 20140064105 - Anantharam; Sushma ; et al.	2014-03-06
Relaying Frames In A Large Layer 2 Network Fabric App 20140064274 - Benny; Stephan ; et al.	2014-03-06
Remote Procedure Call For A Distributed System App 20140067924 - Anantharam; Sushma ; et al.	2014-03-06
Non-disruptive Software Updates For Servers Processing Network Traffic App 20140059530 - Banavalikar; Bhalachandra G. ; et al.	2014-02-27
Non-disruptive Software Updates For Servers Processing Network Traffic App 20140059529 - Banavalikar; Bhalachandra G. ; et al.	2014-02-27
Port Mirroring In Distributed Switching Systems App 20140056152 - ILES; DAVID ; et al.	2014-02-27
Remote Procedure Call For A Distributed System App 20140052771 - Anantharam; Sushma ; et al.	2014-02-20
Relaying Frames In A Large Layer 2 Network Fabric App 20140050216 - Benny; Stephan ; et al.	2014-02-20
Virtual switching ports on high-bandwidth links Grant 8,644,194 - Kamath , et al. February 4, 2	2014-02-04
Port Mirroring In Distributed Switching Systems App 20140010096 - KAMBLE; KESHAV ; et al.	2014-01-09
Distributed Routing Mechanisms For A Virtual Switch Enabled By A Trill-based Fabric App 20130343395 - Kamble; Keshav G. ; et al.	2013-12-26
Large Distributed Fabric-based Switch Using Virtual Switches And Virtual Controllers App 20130315233 - Kamble; Keshav G. ; et al.	2013-11-28
Method For Controlling Large Distributed Fabric-based Switch Using Virtual Switches And Virtual Controllers App 20130315234 - Kamble; Keshav G. ; et al.	2013-11-28
Priority based flow control in a distributed fabric protocol (DFP) switching network architecture Grant 8,594,082 - Kamble , et al. November 26, 2	2013-11-26
Priority based flow control in a distributed fabric protocol (DFP) switching network architecture Grant 8,588,224 - Kamble , et al. November 19, 2	2013-11-19
Providing Services To Virtual Overlay Network Traffic App 20130287036 - Banavalikar; Bhalachandra G. ; et al.	2013-10-31
Providing Services To Virtual Overlay Network Traffic App 20130287022 - Banavalikar; Bhalachandra G. ; et al.	2013-10-31
Packet Switching Without Look-up Table For Ethernet Switches App 20130272303 - Kamble; Keshav G. ; et al.	2013-10-17
Packet Switching Without Look-up Table For Ethernet Switches App 20130272304 - Kamble; Keshav G. ; et al.	2013-10-17
Pass-through Converged Network Adaptor (cna) Using Existing Ethernet Switching Device App 20130268694 - Campbell; Alexander P. ; et al.	2013-10-10
Layer 2 Packet Switching Without Look-up Table For Ethernet Switches App 20130258899 - Anantharam; Sushma ; et al.	2013-10-03
Layer 2 Packet Switching Without Look-up Table For Ethernet Switches App 20130259048 - Anantharam; Sushma ; et al.	2013-10-03
Communication Transport Protocol For Distributed Information Technology Architectures App 20130259040 - ANANTHARAM; Sushma ; et al.	2013-10-03
Communication Transport Protocol For Distributed Information Technology Architectures App 20130259038 - Anantharam; Sushma ; et al.	2013-10-03
Scalable Virtual Appliance Cloud (SVAC) and Devices Usable in an SVAC App 20130247168 - Kamble; Keshav G. ; et al.	2013-09-19
Scalable Virtual Appliance Cloud (SVAC) and Methods Usable in an SVAC App 20130242999 - Kamble; Keshav G. ; et al.	2013-09-19
Management Of A Distributed Fabric System App 20130235762 - Anantharam; Sushma ; et al.	2013-09-12
Management Of A Distributed Fabric System App 20130235763 - Anantharam; Sushma ; et al.	2013-09-12
Diagnostics In A Distributed Fabric System App 20130235735 - Anantharam; Sushma ; et al.	2013-09-12
SNMP request processing within distributed device architecture App 20130238771 - Kamble; Keshav ; et al.	2013-09-12
Switch Discovery Protocol For A Distributed Fabric System App 20130201983 - Ghosh; Nirapada ; et al.	2013-08-08
Distributed Fabric Management Protocol App 20130201875 - Anantharam; Sushma ; et al.	2013-08-08
Switch Discovery Protocol For A Distributed Fabric System App 20130201868 - Ghosh; Nirapada ; et al.	2013-08-08
Distributed Fabric Management Protocol App 20130201873 - Anantharam; Sushma ; et al.	2013-08-08
Network Traffic Distribution App 20130182571 - MUKHERJEE; NILANJAN ; et al.	2013-07-18
Fault Tolerant Communication in a Trill Network App 20130170339 - KAMATH; DAYAVANTI G. ; et al.	2013-07-04
Mac Learning In A Trill Network App 20130148662 - KAMBLE; KESHAV ; et al.	2013-06-13
Distributed Chassis Architecture Having Integrated Service Appliances App 20130107709 - Campbell; Alexander Philip ; et al.	2013-05-02
Distributed Chassis Architecture Having Integrated Service Appliances App 20130107713 - Campbell; Alexander Philip ; et al.	2013-05-02
Distributed Switch Systems In A Trill Network App 20130100858 - Kamath; Dayavanti Gopal ; et al.	2013-04-25
Credit-based Network Congestion Management App 20130089101 - KAMATH; DAYAVANTI G. ; et al.	2013-04-11
Network Switching Domains With A Virtualized Control Plane App 20130089089 - Kamath; Dayavanti Gopal ; et al.	2013-04-11
Network Traffic Distribution App 20130088969 - MUKHERJEE; NILANJAN ; et al.	2013-04-11
Credit-based Network Congestion Management App 20130088959 - KAMATH; DAYAVANTI G. ; et al.	2013-04-11
Systems And Methods For Controlling A Network Switch App 20130070761 - Kamble; Keshav Govind ; et al.	2013-03-21
Distributed Fabric Protocol (dfp) Switching Network Architecture App 20130022050 - LEU; DAR-REN ; et al.	2013-01-24
Fault Tolerant Communication in a Trill Network App 20120320739 - Kamath; Dayavanti G. ; et al.	2012-12-20
Mac Learning in a Trill Network App 20120320800 - Kamble; Keshav ; et al.	2012-12-20
Distributed Link Aggregation Group (LAG) for a Layer 2 Fabic App 20120320926 - Kamath; Dayavanti G. ; et al.	2012-12-20
Data Traffic Handling In A Distributed Fabric Protocol (dfp) Switching Network Architecture App 20120320749 - Kamble; Keshav ; et al.	2012-12-20
Thread Execution in a Computing Environment App 20120324460 - Kamath; Dayavanti G. ; et al.	2012-12-20
Dual-role Modular Scaled-out Fabric Coupler Chassis App 20120294314 - Campbell; Alexander Philip ; et al.	2012-11-22
Multi-role Distributed Line Card App 20120287926 - Anantharam; Sushma ; et al.	2012-11-15
Data Traffic Handling In A Distributed Fabric Protocol (dfp) Switching Network Architecture App 20120287785 - Kamble; Keshav ; et al.	2012-11-15
Techniques For Executing Threads In A Computing Environment App 20120291034 - Kamath; Dayavanti G. ; et al.	2012-11-15
Priority Based Flow Control In A Distributed Fabric Protocol (dfp) Switching Network Architecture App 20120287787 - Kamble; Keshav ; et al.	2012-11-15
Priority Based Flow Control In A Distributed Fabric Protocol (dfp) Switching Network Architecture App 20120287786 - Kamble; Keshav ; et al.	2012-11-15
Distributed Fabric Protocol (dfp) Switching Network Architecture App 20120287939 - Leu; Dar-ren ; et al.	2012-11-15
Blade server system with at least one rack-switch having multiple switches interconnected and configured for management and operation as a single virtual switch Grant 8,194,534 - Pandey , et al. June 5, 2	2012-06-05
Virtual Switching Ports On High-bandwidth Links App 20120093034 - Kamath; Dayavanti Gopal ; et al.	2012-04-19
Network Virtualization For A Virtualized Server Data Center Environment App 20110035494 - Pandey; Vijoy ; et al.	2011-02-10
Blade Server System with at Least One Rack-Switch Having Multiple Switches Interconnected and Configured for Management and Operation as a Single Virtual Switch App 20080275975 - Pandey; Vijoy ; et al.	2008-11-06
High-Availability Networking with Intelligent Failover App 20080215910 - Gabriel; Cynthia ; et al.	2008-09-04
Software performance analysis using hardware analyzer Grant 5,903,759 - Sun , et al. May 11, 1	1999-05-11
Distributed signal processing for data channels maintaining channel bandwidth Grant 5,805,827 - Chau , et al. September 8, 1	1998-09-08

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