Patents by Inventor Afaq Khan

Afaq Khan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9210223
    Abstract: In one embodiment, a first network device receives a priority message from a second network device, wherein the priority message conforms to a connection establishment protocol and indicates a priority associated with the second network device. The first network device obtains the priority from the priority message and stores the priority. The first network device allocates resources for at least one of control or data plane processing to the second network device in accordance with the priority.
    Type: Grant
    Filed: August 23, 2014
    Date of Patent: December 8, 2015
    Assignee: Cisco Technology, Inc.
    Inventors: Mohamed Khalid, Sunil Cherukuri, Haseeb Sarwar Niazi, Muhammad Afaq Khan
  • Publication number: 20140365672
    Abstract: In one embodiment, a first network device receives a priority message from a second network device, wherein the priority message conforms to a connection establishment protocol and indicates a priority associated with the second network device. The first network device obtains the priority from the priority message and stores the priority. The first network device allocates resources for at least one of control or data plane processing to the second network device in accordance with the priority.
    Type: Application
    Filed: August 23, 2014
    Publication date: December 11, 2014
    Inventors: Mohamed KHALID, Sunil CHERUKURI, Haseeb Sarwar NIAZI, Muhammad Afaq Khan
  • Patent number: 8850521
    Abstract: In one embodiment, a first network device receives a priority message from a second network device, wherein the priority message conforms to a connection establishment protocol and indicates a priority associated with the second network device. The first network device obtains the priority from the priority message and stores the priority. The first network device allocates resources for at least one of control or data plane processing to the second network device in accordance with the priority.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: September 30, 2014
    Assignee: Cisco Technology, Inc.
    Inventors: Mohamed Khalid, Sunil Cherukuri, Haseeb Sarwar Niazi, Muhammad Afaq Khan
  • Patent number: 8214466
    Abstract: Providing for virtualization of a role-based command line interface (CLI) view that enables highly scalable association of such a view with an inter-networking operating system (IOS) device is disclosed herein. By way of example, an IOS correlation component can define VPN routing/forwarding tables (VRFs) to reference a virtual role-based CLI view. Whereas typically an instance of the CLI view must be re-created in memory for each VRF, the subject specification provides for referencing a single CLI view that is global to an IOS platform, greatly increasing scalability of the IOS platform. According to further aspects, transferable CLI views are provided that can be saved in a portable file format and distributed amongst various network devices. The subject disclosure, therefore, provides for greatly increased efficiency and scalability with respect to configuration and implementation of IOS CLI views.
    Type: Grant
    Filed: September 24, 2007
    Date of Patent: July 3, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Muhammad Afaq Khan, Catherine Ann McLachlan
  • Patent number: 8174983
    Abstract: There is provided apparatus including at least one pre-capture filter, operative to receive at least some of a plurality of packets transmitted in a network, and to identify an application type of each of the received packets and a plurality of application-type specific post capture filters, each associated with at least one of a plurality of application-type specific monitoring stations, the plurality of application-type specific post capture filters being operative to receive from the at least one pre-capture filter packets of a specific application type and to transmit the packets of the specific application type to the at least one of the plurality of application type specific monitoring stations associated therewith.
    Type: Grant
    Filed: February 25, 2009
    Date of Patent: May 8, 2012
    Assignee: Cisco Technology, Inc.
    Inventors: Afaq Khan, Catherine McLachlan
  • Publication number: 20110035796
    Abstract: In one embodiment, a first network device receives a priority message from a second network device, wherein the priority message conforms to a connection establishment protocol and indicates a priority associated with the second network device. The first network device obtains the priority from the priority message and stores the priority. The first network device allocates resources for at least one of control or data plane processing to the second network device in accordance with the priority.
    Type: Application
    Filed: August 4, 2009
    Publication date: February 10, 2011
    Inventors: Mohamed Khalid, Sunil Cherukuri, Haseeb Sarwar Niazi, Muhammad Afaq Khan
  • Publication number: 20100214926
    Abstract: There is provided apparatus including at least one pre-capture filter, operative to receive at least some of a plurality of packets transmitted in a network, and to identify an application type of each of the received packets and a plurality of application-type specific post capture filters, each associated with at least one of a plurality of application-type specific monitoring stations, the plurality of application-type specific post capture filters being operative to receive from the at least one pre-capture filter packets of a specific application type and to transmit the packets of the specific application type to the at least one of the plurality of application type specific monitoring stations associated therewith.
    Type: Application
    Filed: February 25, 2009
    Publication date: August 26, 2010
    Inventors: Afaq Khan, Catherine McLachlan
  • Publication number: 20090083647
    Abstract: Providing for virtualization of a role-based command line interface (CLI) view that enables highly scalable association of such a view with an inter-networking operating system (IOS) device is disclosed herein. By way of example, an IOS correlation component can define VPN routing/forwarding tables (VRFs) to reference a virtual role-based CLI view. Whereas typically an instance of the CLI view must be re-created in memory for each VRF, the subject specification provides for referencing a single CLI view that is global to an IOS platform, greatly increasing scalability of the IOS platform. According to further aspects, transferable CLI views are provided that can be saved in a portable file format and distributed amongst various network devices. The subject disclosure, therefore, provides for greatly increased efficiency and scalability with respect to configuration and implementation of IOS CLI views.
    Type: Application
    Filed: September 24, 2007
    Publication date: March 26, 2009
    Applicant: CISCO TECHNOLOGY, INC.
    Inventors: Muhammad Afaq Khan, Catherine Ann McLachlan