Patents by Inventor Prashant Gandhi
Prashant Gandhi 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).
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Patent number: 11582102Abstract: A networking system may include a switch coupled to a computing resource. A resource management system may control the computing resource. A controller may be coupled to the switch. The controller may include a resource management interface that is coupled to the resource management system via a communications link. The resource management interface may receive computing resource information for the computing resource via the communications link. The controller may provide control data to the switch to update a cloud network for the computing resource based on the received computing resource information.Type: GrantFiled: September 16, 2020Date of Patent: February 14, 2023Assignee: Arista Networks, Inc.Inventors: Shengda Wang, Jialiu Wang, Richard Forster, Weifan Fu, Prashant Gandhi, Kanzhe Jiang, Sudeep Modi, Shunjia Yu
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Patent number: 11582121Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.Type: GrantFiled: June 14, 2019Date of Patent: February 14, 2023Assignee: Intel CorporationInventors: Shobhit Varshney, Prashant Gandhi, Mandar Joshi, Uttam Sengupta, Shreekant Thakkar
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Patent number: 11463356Abstract: A packet forwarding network may include spine and leaf switches that forward network traffic between end hosts. The packet forwarding network may be implemented on multiple network racks in a rack-based system. A controller may control the underlying spine and leaf switches to form on-premise virtual private cloud (VPC) resources. In particular, the controller may form enterprise VPC (EVPC) tenants, each having a virtual router that performs routing between different segments within the corresponding EVPC tenant. The different segments may separately include web, application, and database servers, as end hosts. The controller may form a system VPC tenant having a virtual system router that performs routing between different EVPC tenants. A segment in an internal VPC tenant formed by the controller and/or an external VPC tenant formed by the controller may provide external network access for one or more of the EVPC tenants.Type: GrantFiled: July 21, 2020Date of Patent: October 4, 2022Assignee: Arista Networks, Inc.Inventors: Richard Forster, Kanzhe Jiang, Sudeep Modi, Shunjia Yu, Onkar Bhat, Ganesh Kasinathan, Zhao Dong, Weifan Fu, Jialiu Wang, Saadet Savas, Alan Hase, Alok Gupta, Prashant Gandhi, Chi Chong, Jai Prakash Shukla
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Publication number: 20210111946Abstract: A networking system may include a switch coupled to a computing resource. A resource management system may control the computing resource. A controller may be coupled to the switch. The controller may include a resource management interface that is coupled to the resource management system via a communications link. The resource management interface may receive computing resource information for the computing resource via the communications link. The controller may provide control data to the switch to update a cloud network for the computing resource based on the received computing resource information.Type: ApplicationFiled: September 16, 2020Publication date: April 15, 2021Inventors: Shengda Wang, Jialiu Wang, Richard Forster, Weifan Fu, Prashant Gandhi, Kanzhe Jiang, Sudeep Modi, Shunjia Yu
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Publication number: 20210112000Abstract: A packet forwarding network may include spine and leaf switches that forward network traffic between end hosts. The packet forwarding network may be implemented on multiple network racks in a rack-based system. A controller may control the underlying spine and leaf switches to form on-premise virtual private cloud (VPC) resources. In particular, the controller may form enterprise VPC (EVPC) tenants, each having a virtual router that performs routing between different segments within the corresponding EVPC tenant. The different segments may separately include web, application, and database servers, as end hosts. The controller may form a system VPC tenant having a virtual system router that performs routing between different EVPC tenants. A segment in an internal VPC tenant formed by the controller and/or an external VPC tenant formed by the controller may provide external network access for one or more of the EVPC tenants.Type: ApplicationFiled: July 21, 2020Publication date: April 15, 2021Inventors: Richard Forster, Kanzhe Jiang, Sudeep Modi, Shunjia Yu, Onkar Bhat, Ganesh Kasinathan, Zhao Dong, Weifan Fu, Jialiu Wang, Saadet Savas, Alan Hase, Alok Gupta, Prashant Gandhi, Chi Chong, Jai Prakash Shukla
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Publication number: 20200250705Abstract: Location-based filtering and advertising enhancements for merged browsing of network content are described herein. In various embodiments, a client device may obtain its geographic location and provide that location to a server for filtering by the server of network content fragment suggestions based at least in part on the location. The client device may then receive some or all of the filtered suggestions for utilization in merged browsing. In some embodiments, a server may further receive an indicator of content being browsed. In response, the server may determine network content fragment suggestions, and may also determine an additional suggestion or prioritize a suggestion based an advertiser's interest. The server may then provide the suggestions and/or prioritization to the client device. In various embodiments, the server may also provide the advertisement(s) for display in a user interface of the client device along with the (prioritized) suggestions.Type: ApplicationFiled: April 21, 2020Publication date: August 6, 2020Inventors: Robert Ennals, Prashant Gandhi
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Patent number: 10628853Abstract: Location-based filtering and advertising enhancements for merged browsing of network content are described herein. In various embodiments, a client device may obtain its geographic location and provide that location to a server for filtering by the server of network content fragment suggestions based at least in part on the location. The client device may then receive some or all of the filtered suggestions for utilization in merged browsing. In some embodiments, a server may further receive an indicator of content being browsed. In response, the server may determine network content fragment suggestions, and may also determine an additional suggestion or prioritize a suggestion based an advertiser's interest. The server may then provide the suggestions and/or prioritization to the client device. In various embodiments, the server may also provide the advertisement(s) for display in a user interface of the client device along with the (prioritized) suggestions.Type: GrantFiled: October 21, 2015Date of Patent: April 21, 2020Assignee: Intel CorporationInventors: Robert Ennals, Prashant Gandhi
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Publication number: 20190372871Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.Type: ApplicationFiled: June 14, 2019Publication date: December 5, 2019Applicant: Intel CorporationInventors: Shobhit Varshney, Prashant Gandhi, Mandar Joshi, Uttam Sengupta, Shreekant Thakkar
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Patent number: 10425303Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.Type: GrantFiled: September 28, 2016Date of Patent: September 24, 2019Assignee: Intel CorporationInventors: Shobhit Varshney, Prashant Gandhi, Mandar Joshi, Uttam Sengupta, Shreekant Thakkar
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Patent number: 10361933Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.Type: GrantFiled: September 25, 2015Date of Patent: July 23, 2019Assignee: Intel CorporationInventors: Shobhit Varshney, Prashant Gandhi, Mandar S. Joshi, Uttam K. Sengupta, Shreekant S. Thakkar
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Patent number: 10229433Abstract: Location-based filtering and advertising enhancements for merged browsing of network content are described herein. In various embodiments, a client device may obtain its geographic location and provide that location to a server for filtering by the server of network content fragment suggestions based at least in part on the location. The client device may then receive some or all of the filtered suggestions for utilization in merged browsing. In some embodiments, a server may further receive an indicator of content being browsed. In response, the server may determine network content fragment suggestions, and may also determine an additional suggestion or prioritize a suggestion based an advertiser's interest. The server may then provide the suggestions and/or prioritization to the client device. In various embodiments, the server may also provide the advertisement(s) for display in a user interface of the client device along with the (prioritized) suggestions.Type: GrantFiled: December 23, 2010Date of Patent: March 12, 2019Assignee: Intel CorporationInventors: Robert Ennals, Prashant Gandhi
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Patent number: 9935855Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.Type: GrantFiled: December 27, 2013Date of Patent: April 3, 2018Assignee: Intel CorporationInventors: Uttam Sengupta, Prashant Gandhi, Shobbit Varshney, Mandar Joshi, Shreekant Thakkar
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Publication number: 20170019318Abstract: An apparatus and method for a power-efficient framework to maintain data synchronization of a mobile personal computer (MPC) are described. In one embodiment, the method includes the detection of a data synchronization wakeup event while the MPC is operating according to a sleep state. Subsequent to wakeup event, at least one system resource is disabled to provide a minimum number of system resources required to re-establish a network connection. In one embodiment, user data from a network server is synchronized on the MPC without user intervention; the mobile platform system resumes operation according to the sleep state. In one embodiment, a wakeup alarm is programmed according to a user history profile regarding received e-mails. In a further embodiment, data synchronizing involves disabling a display, and throttling the system processor to operate at a reduced frequency. Other embodiments are described and claimed.Type: ApplicationFiled: September 28, 2016Publication date: January 19, 2017Inventors: Shobhit Varshney, Prashant Gandhi, Mandar Joshi, Uttam Sengupta, Shreekant Thakkar
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Patent number: 9491201Abstract: A highly scalable application network appliance is described herein. According to one embodiment, a network element includes a switch fabric, a first service module coupled to the switch fabric, and a second service module coupled to the first service module over the switch fabric. In response to packets of a network transaction received from a client over a first network to access a server of a data center having multiple servers over a second network, the first service module is configured to perform a first portion of OSI (open system interconnection) compatible layers of network processes on the packets while the second service module is configured to perform a second portion of the OSI compatible layers of network processes on the packets. The first portion includes at least one OSI compatible layer that is not included in the second portion. Other methods and apparatuses are also describe.Type: GrantFiled: June 22, 2015Date of Patent: November 8, 2016Assignee: Cisco Technology, Inc.Inventors: Nagaraj Bagepalli, Prashant Gandhi, Abhijit Patra, Kirti Prabhu, Anant Thakar
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Patent number: 9331872Abstract: In one embodiment, a list of source identifiers is maintained at a virtual switch. These source identifiers are allowed to send packets through the virtual switch to ports in a private virtual local area network (PVLAN). When a packet is received at the virtual switch from a particular source destined for a particular port in the PVLAN, the virtual switch determines whether a particular identifier associated with the particular source matches one of the source identifiers in the list. If that particular source identifier is not on the list, the packet is prevented from being forwarded to the particular port in the PVLAN.Type: GrantFiled: May 22, 2012Date of Patent: May 3, 2016Assignee: Cisco Technology, Inc.Inventors: Vishnu Emmadi, Munish Mehta, Saravanakumar Rajendran, Prashant Gandhi
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Publication number: 20160110768Abstract: Location-based filtering and advertising enhancements for merged browsing of network content are described herein. In various embodiments, a client device may obtain its geographic location and provide that location to a server for filtering by the server of network content fragment suggestions based at least in part on the location. The client device may then receive some or all of the filtered suggestions for utilization in merged browsing. In some embodiments, a server may further receive an indicator of content being browsed. In response, the server may determine network content fragment suggestions, and may also determine an additional suggestion or prioritize a suggestion based an advertiser's interest. The server may then provide the suggestions and/or prioritization to the client device. In various embodiments, the server may also provide the advertisement(s) for display in a user interface of the client device along with the (prioritized) suggestions.Type: ApplicationFiled: October 21, 2015Publication date: April 21, 2016Inventors: Robert Ennals, Prashant Gandhi
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Publication number: 20160036862Abstract: A highly scalable application network appliance is described herein. According to one embodiment, a network element includes a switch fabric, a first service module coupled to the switch fabric, and a second service module coupled to the first service module over the switch fabric. In response to packets of a network transaction received from a client over a first network to access a server of a data center having multiple servers over a second network, the first service module is configured to perform a first portion of OSI (open system interconnection) compatible layers of network processes on the packets while the second service module is configured to perform a second portion of the OSI compatible layers of network processes on the packets. The first portion includes at least one OSI compatible layer that is not included in the second portion. Other methods and apparatuses are also describe.Type: ApplicationFiled: June 22, 2015Publication date: February 4, 2016Inventors: Nagaraj Bagepalli, Prashant Gandhi, Abhijit Patra, Kirti Prabhu, Anant Thakar
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Patent number: 9100371Abstract: A highly scalable application network appliance is described herein. According to one embodiment, a network element includes a switch fabric, a first service module coupled to the switch fabric, and a second service module coupled to the first service module over the switch fabric. In response to packets of a network transaction received from a client over a first network to access a server of a data center having multiple servers over a second network, the first service module is configured to perform a first portion of OSI (open system interconnection) compatible layers of network processes on the packets while the second service module is configured to perform a second portion of the OSI compatible layers of network processes on the packets. The first portion includes at least one OSI compatible layer that is not included in the second portion. Other methods and apparatuses are also described.Type: GrantFiled: April 10, 2013Date of Patent: August 4, 2015Assignee: Cisco Technology, Inc.Inventors: Nagaraj Bagepalli, Prashant Gandhi, Abhijit Patra, Kirti Prabhu, Anant Thakar
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Patent number: 8964574Abstract: A data communication network (DCN) having a plurality of network devices coupled to the DCN with at least one of the network devices having a “boot once” connectivity manager processor (CMP). The CMP receives its power over the DCN rather than from the power applied to the network devices. The CMP can execute special operating system code and maintain network connectivity even if the network device itself is powered off, is being booted or is otherwise non-functional. The CMP is also coupled to the network device's memory so that it may respond to out-of-band polling requests for device status information from network management tools. With CMP, network administrators can monitor the boot process of network devices, determine that a network device is non-functional due to power loss and can maintain an accurate inventory status of spare network devices that are stored un-powered in a spares closet.Type: GrantFiled: August 8, 2013Date of Patent: February 24, 2015Assignee: Cisco Technology, Inc.Inventors: Douglas A. Gourlay, Prashant Gandhi, Mark McKee, Omar G. Abuabara
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Patent number: 8803868Abstract: Power conservation for mobile device displays. An embodiment of a method includes generating display images for a display screen of a mobile device, and transitioning the mobile device to a reduced power consumption state. The reduced power consumption state includes reducing one or more illumination factors for the display screen; and reducing one or more animation factors for the display screen.Type: GrantFiled: February 19, 2013Date of Patent: August 12, 2014Assignee: Intel CorporationInventors: Bran Ferren, Prashant Gandhi, Ajaya Durg, Qingfeng Li, Lakshman Krishnamurthy