Sachin Gupta

US Patent:

7890599, Feb 15, 2011

Filed:

Mar 7, 2008

Appl. No.:

12/043951

Inventors:

Arun Kalmanje - Fremont CA, US
Sachin Gupta - Milpitas CA, US

International Classification:

G06F 15/16
G06F 17/00
H04N 7/16
H04N 7/173
H04M 1/66
H04L 29/06

US Classification:

709217, 725138, 725100, 455411, 715200, 713157

Abstract:

A method, apparatus, and system of pause and replay of media content through bookmarks on a server device are disclosed. In one embodiment, a method of a server device includes authenticating a user of a client device, communicating a media content to the client device through a network, processing a pause request of the client device to pause the media content, storing a bookmark location indicating a current playback location of the media content in the client device on the server device, processing a play request of the user to play the media content from the bookmark location (e. g. , the play request may be received from a different client device of the user), and communicating the media content from the bookmark location to the user.

US Patent:

7516211, Apr 7, 2009

Filed:

Aug 5, 2003

Appl. No.:

10/634345

Inventors:

Douglas A. Gourlay - Sausalito CA, US
Prashant P. Gandhi - San Jose CA, US
Omar G. Abuabara - San Francisco CA, US
Sachin Gupta - Santa Clara CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

G06F 15/173

US Classification:

709224, 709223, 709245, 370356, 370419

Abstract:

A data communication device automatically configures its own communication ports based on attributes of a remote device with which it communicates. The process of configuring the communication ports includes monitoring a communications protocol associated with a remote device on a given communication port of the data communication device without participating in the communications protocol. The data communication device detects an attribute such as a network address associated with the remote device based on the monitored communications. In response to detecting the attribute of the remote device, the data communication device selects one of multiple configuration profiles depending on the detected attribute of the remote device to configure the given communication port.

US Patent:

20210320817, Oct 14, 2021

Filed:

Apr 14, 2020

Appl. No.:

16/848647

Inventors:

- San Jose CA, US
Sivakumar Ganapathy - Fremont CA, US
Shashank Chaturvedi - San Jose CA, US
Suresh Pasupula - Cupertino CA, US
Prashanth Matety - Fremont CA, US
Sachin Gupta - Santa Clara CA, US

International Classification:

H04L 12/46
H04L 29/08
H04L 29/12

Abstract:

Techniques and architecture for routing data packets through networks that include TGWs. A data packet may be received from a TGW at an infra VPC. A TGW attachment on which the data packet was received is determined. Based at least in part on the TGW attachment, the data packet is routed to a CSR at the infra VPC. Load balancing may be achieved by defining VRF groups that include VPCs and the TGWs. Each VRF group may be assigned to an interface of one or more CSRs. Also, the VRF groups allow for supporting overlapping subnets.

US Patent:

20170053308, Feb 23, 2017

Filed:

Feb 24, 2015

Appl. No.:

15/119693

Inventors:

- Redwood City CA, US
Sachin GUPTA - Fremont CA, US
Alok NANDAN - San Francisco CA, US
Vijay KAUSHI - Fremont CA, US

International Classification:

G06Q 30/02
H04L 29/06

Abstract:

A policy-based, supply-side ad request edge router includes a processor, a network interface coupled to the processor, and non-transitory computer-readable media including code segments executable on the processor to implement a routing method. In an embodiment, the routing method includes providing a policy plane including a plurality of policies P, . . . P, providing a data plane, receiving an ad request from a supply source via the network interface, imposing the policy plane on the data plane, and sending the ad request to at least one demand source based upon at least one of the plurality of policies.

US Patent:

20160275563, Sep 22, 2016

Filed:

May 14, 2014

Appl. No.:

15/031675

Inventors:

- Redwood City CA, US
Sachin GUPTA - Fremont CA, US
Vijay KAUSHIK - Fremont CA, US
Ayusman SARANGI - Mountain View CA, US

International Classification:

G06Q 30/02

Abstract:

A system and method for identifying household users of electronic screen devices includes a server system having a digital processor, non-transient computer readable media, and a database. The computer readable media includes program instructions executable on the digital processor for: (a) retrieving from the database a stored IP address and requestor attributes associated with an advertisement (ad) request of a requestor; (b) storing an ad request that is likely of a residential origin in an IP Bucket; and (c) assigning a household identifier (HID) to the IP Bucket if it qualifies as a household.

US Patent:

20160253711, Sep 1, 2016

Filed:

Nov 6, 2014

Appl. No.:

15/031682

Inventors:

- Redwood City CA, US
Sachin GUPTA - Fremont CA, US
Vijay KAUSHIK - Fremont CA, US
Alok NANDAN - San Francisco CA, US

International Classification:

G06Q 30/02
H04L 29/08

Abstract:

A system and method for identifying network terminals includes: initiating a service request at a network terminal by an Internet user; and transmitting network terminal information from the network terminal to a fingerprinting service. In an embodiment, the fingerprinting service (a) uses the network terminal information and a fingerprint information database to produce a Device ID for the network terminal; and (b) stores the Device ID and user data concerning the Internet user in a Device ID database.

US Patent:

20160239873, Aug 18, 2016

Filed:

Nov 6, 2014

Appl. No.:

15/031681

Inventors:

- Redwood City CA, US
Sachin GUPTA - Fremont CA, US
Alok NANDAN - San Francisco CA, US
Vijay KAUSHIK - Fremont CA, US

Assignee:

YuMe Inc. - Redwood City CA

International Classification:

G06Q 30/02
H04N 21/254
H04N 21/466
H04N 21/81
H04N 21/262

Abstract:

A system and method for mediation and recommendation for multiple electronic demand sources includes receiving at an advertisement (ad) server an ad request from a user device, initiating a mediation process on the ad server using an ad source policy and a priority that is provided with a publisher associated with the ad request and providing 3party ad source recommendations to the user device. The user device preferably uses the 3party ad source recommendations in a mediation waterfall process.

US Patent:

20150319259, Nov 5, 2015

Filed:

Apr 27, 2015

Appl. No.:

14/697463

Inventors:

- Redwood City CA, US
Sachin Gupta - Fremont CA, US

International Classification:

H04L 29/08

Abstract:

A method for providing data over a network using an application server having off-heap caching includes receiving at an application server coupled to a network a request for requested data, using an key index stored on the application server to locate where the requested data is stored in off-heap memory of the application server, retrieving the requested data from the off-heap memory of the application server, and resolving the request.