Varun C Gupta

US Patent:

20220360492, Nov 10, 2022

Filed:

Mar 4, 2022

Appl. No.:

17/687428

Inventors:

- San Francisco CA, US
Joshua Paul Meier - Concord CA, US
Varun Gupta - Berkeley CA, US
Mayakrishnan Chakkarapani - Fremont CA, US
Neil Natarajan - San Francisco CA, US

International Classification:

H04L 41/0803
G06F 16/9035
H04L 67/10

Abstract:

Computing systems, for example, multi-tenant systems create data centers in a cloud platform using a cloud platform infrastructure language that is cloud platform independent. The system receives a cloud platform independent declarative specification describing a new datacenter to be created and a customization specification for customizing the data center. The system compiles the declarative specification along with the customization specification to generate a metadata representation of the data center. The metadata representation is used to generate a data center on a target cloud platform. Different customization specifications can be provided to generate different customized datacenters based on the same declarative specification. For example, the different customized data centers may implement different policies, for example, network policies, security policies, and so on.

US Patent:

20220239885, Jul 28, 2022

Filed:

Apr 12, 2022

Appl. No.:

17/718750

Inventors:

- Atlanta GA, US
Varun Gupta - Mountain View CA, US
Rittwik Jana - Montville NJ, US

Assignee:

AT&T Intellectual Property I, L.P. - Atlanta GA

International Classification:

H04N 13/117
H04N 13/366
G06T 3/40
G06T 5/00

Abstract:

Aspects of the subject disclosure may include, for example, obtaining image content over a communication network, determining a predicted viewpoint of a user associated with the image content, and adjusting the image content to equirectangular image content according to the predicted viewpoint. Further aspects can include downscaling the equirectangular image content according to a display capability of a mobile device resulting in a downscaled equirectangular image content, cropping the downscaled equirectangular image content resulting in a cropped equirectangular image content, and providing, over the communication network, the cropped equirectangular image content to the mobile device. Other embodiments are disclosed.

US Patent:

20220224953, Jul 14, 2022

Filed:

Mar 30, 2022

Appl. No.:

17/708687

Inventors:

- Atlanta GA, US
Varun Gupta - Mountain View CA, US
Rittwik Jana - Montville NJ, US
John F. Murray - Denville NJ, US
Michael Hwang - New Providence NJ, US

Assignee:

AT&T Intellectual Property I, L.P. - Atlanta GA

International Classification:

H04N 21/2343
H04N 5/232
H04N 21/433
H04N 21/442

Abstract:

Aspects of the subject disclosure may include, for example, embodiments comprising obtaining a plurality of original frames for video content, receiving a first viewpoint from a mobile device, and processing the plurality of original frames according to the first viewpoint generating a plurality of first viewpoint frames. Further embodiments include providing the plurality of first viewpoint frames to the mobile device, generating a group of delta frames in response to receiving a change in viewpoint from the mobile device, and providing the group of delta frames to the mobile device. The mobile device processes a portion of the plurality of first viewpoint frames according to the group of delta frames to generate a group of second viewpoint frames and the mobile device presents the group of second viewpoint frames. Other embodiments are disclosed.

US Patent:

20210250813, Aug 12, 2021

Filed:

Apr 27, 2021

Appl. No.:

17/241175

Inventors:

- Atlanta GA, US
Varun Gupta - Mountain View CA, US
Rittwik Jana - Montville NJ, US
John Murray - Denville NJ, US

Assignee:

AT&T Intellectual Property I, L.P. - Atlanta GA

International Classification:

H04W 28/16
H04W 24/02
H04W 24/10
H04W 56/00
H04J 3/16
H04W 72/04
H04W 72/12
H04J 11/00
H04W 24/08
H04W 28/08
H04W 28/02

Abstract:

Aspects of the subject disclosure may include, for example, a process or apparatus for receiving, by a processing system including a processor, cell traffic reports for cells of a radio communication network, performing a reconfiguration analysis to identify reconfiguration information to reconfigure the radio communication network according to changing network conditions, and communicating the reconfiguration information defining a new cell configuration for the cells of the radio communication network and communicating information defining a new reconfiguration time for the cells to substantially synchronously switch to communicating according to the reconfiguration information. The receiving the cell traffic reports, the performing the reconfiguration analysis and the communicating the reconfiguration information occur in substantially real time. Other embodiments are disclosed.

US Patent:

20210056080, Feb 25, 2021

Filed:

Aug 10, 2020

Appl. No.:

16/947625

Inventors:

- Los Altos CA, US
Varun Gupta - Sunnyvale CA, US

Assignee:

Box, Inc. - Los Altos CA

International Classification:

G06F 16/176
H04L 29/06
G06F 3/0481
G06F 40/166

Abstract:

Systems for web-based collaboration systems. Two or more users can operate concurrently on objects stored in a cloud-based environment that hosts shared objects. Concurrent editing is facilitated by components in the cloud-based environment that serve to grant a first user, a first permission to modify a first instance of an object to be edited with a first editing tool, then grant to a second user, a second permission to modify a second instance of the same object to be edited with a second editing tool instance. The occurrence of a modification event that presents a conflict is detected, and steps are taken for determining a range of possible remediation tool options that can be used to address the modification conflict. Remediation tool options include remediation tool options that are natively supported within the editing tools. A set of applicable remediation tool options are presented in a user interface.

US Patent:

20210051522, Feb 18, 2021

Filed:

Aug 15, 2019

Appl. No.:

16/541690

Inventors:

- Atlanta GA, US
Varun Gupta - Mountain View CA, US
Rittwik Jana - Montville NJ, US
John Murray - Denville NJ, US

Assignee:

AT&T Intellectual Property I, L.P. - Atlanta GA

International Classification:

H04W 28/16
H04W 24/10
H04W 24/02

Abstract:

Aspects of the subject disclosure may include, for example, a process or apparatus for receiving, by a processing system including a processor, cell traffic reports for cells of a radio communication network, performing a reconfiguration analysis to identify reconfiguration information to reconfigure the radio communication network according to changing network conditions, and communicating the reconfiguration information defining a new cell configuration for the cells of the radio communication network and communicating information defining a new reconfiguration time for the cells to substantially synchronously switch to communicating according to the reconfiguration information. The receiving the cell traffic reports, the performing the reconfiguration analysis and the communicating the reconfiguration information occur in substantially real time. Other embodiments are disclosed.

US Patent:

20200413022, Dec 31, 2020

Filed:

Sep 9, 2020

Appl. No.:

17/015855

Inventors:

- Atlanta GA, US
Varun Gupta - Mountain View CA, US
Rittwik Jana - Montville NJ, US

Assignee:

AT&T Intellectual Property I, L.P. - Atlanta GA

International Classification:

H04N 13/117
G06T 5/00
H04N 13/366
G06T 3/40

Abstract:

Aspects of the subject disclosure may include, for example, obtaining image content over a communication network, determining a predicted viewpoint of a user associated with the image content, and adjusting the image content to equirectangular image content according to the predicted viewpoint. Further aspects can include downscaling the equirectangular image content according to a display capability of a mobile device resulting in a downscaled equirectangular image content, cropping the downscaled equirectangular image content resulting in a cropped equirectangular image content, and providing, over the communication network, the cropped equirectangular image content to the mobile device. Other embodiments are disclosed.

US Patent:

20200396783, Dec 17, 2020

Filed:

Jun 12, 2019

Appl. No.:

16/439184

Inventors:

- Atlanta GA, US
Varun Gupta - Mountain View CA, US
Shu Shi - Summit NJ, US
Christopher Rath - Hillsborough NJ, US
Rittwik Jana - Montville NJ, US

International Classification:

H04W 76/15
H04W 76/30

Abstract:

Facilitating geo-distributed dynamic network system for ubiquitous access to multiple private networks in advanced networks (e.g., 4G, 5G, and beyond) is provided herein. Operations of a method can comprise establishing, by a system comprising a processor, a first communication link between a first network device and group of devices connected via a private network connection. The method also can comprise establishing, by the system, a second communication link between the first network device and a second network device. The second network device can be included in a group of network devices associated with a communication network provider. Further, the second network device can facilitate communication with a communication device.