Patents by Inventor Vimalraj Ganesan

Vimalraj Ganesan 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: 11863810
    Abstract: A method for media content streaming includes: determining, from a plurality of media content items, multiple predicted media content items and multiple playback positions, based on history data of a user; transcoding a portion of each of the multiple predicted media content items to generate multiple passive adaptive streamlets for each of the multiple predicted media content items at different bitrates; receiving a command to start playback of a first predicted media content item selected from the multiple predicted media content items; outputting a first passive adaptive streamlet selected from the multiple passive adaptive streamlets of the first predicted media content item; while outputting the first passive adaptive streamlet, requesting, receiving, and transcoding a second portion of the first predicted media content item to generate an active adaptive streamlet of the first predicted media content item; immediately following outputting the first passive adaptive streamlet, outputting the active adapt
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: January 2, 2024
    Assignee: DISH Network Technologies India Private Limited
    Inventors: Deepak Sharma, Vimalraj Ganesan
  • Publication number: 20230352059
    Abstract: Devices, systems, and processes for reducing interruptions due to a presentation timestamp restart (PTSrs) are provided. A process includes receiving content data packets identifiable by a timestamp. The timestamps vary between a PTSmin and a PTSmax. When PTSmax is reached, a next data packet is restarted at substantially equal to PTSmin. The process includes first determining whether one of the timestamps have restarted and, if so, generating a loop over index file associating a first timestamp with a first index value (A), a second timestamp with a second index value (B), a third timestamp with a third index value (C), and a fourth timestamp with a fourth index value (D). PTSrs may be detected when the second timestamp is greater than the fourth timestamp or when the first timestamp is greater than the third timestamp. When a restart occurs, adjustments to content playback sequence are made using the index values.
    Type: Application
    Filed: July 12, 2023
    Publication date: November 2, 2023
    Inventors: Vimalraj Ganesan, Deepak Sharma, Devaraja Huvinahalli
  • Publication number: 20230345561
    Abstract: Various arrangements for performing setup of a wireless network without pairing are provided. A request mapped to a first characteristic may be transmitted using a first wireless protocol. In response to the request mapped to the first characteristic, a listing of one or more wireless networks within range mapped to a second characteristic may be transmitted by a peripheral device. Using the first wireless communication protocol, a third characteristic mapped to the selected wireless network and the password may be transmitted to the peripheral device. A connection to the selected wireless network using the password and the second wireless communication protocol may then be performed by the peripheral device.
    Type: Application
    Filed: June 27, 2023
    Publication date: October 26, 2023
    Inventors: Vimalraj Ganesan, Prakhar Jaiswal
  • Patent number: 11778250
    Abstract: Methods and apparatuses for improving the delivery of streamed audiovisual content derived from over-the-air digital television signals by reducing streaming start latency are described. In response to detecting a request from a client device to begin a streaming session for a video stream captured by an over-the-air antenna, a streaming device in communication with the client device via a wired or wireless networking connection may transmit a reduced resolution version of the video stream to the client device, establish encryption and decryption keys for a secure connection with the client device while the reduced resolution version of the video stream is transmitted to the client device, communicate a point in time after which an encrypted version of the video stream will be transmitted to the client device, and transmit the encrypted version of the video stream to the client device starting at the point in time.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: October 3, 2023
    Assignee: DISH NETWORK TECHNOLOGIES INDIA PRIVATE LIMITED
    Inventors: Vimalraj Ganesan, Rakesh Eluvan, Amit Kumar
  • Patent number: 11741998
    Abstract: Devices, systems, and processes for reducing interruptions due to a presentation timestamp restart (PTSrs) are provided. A process includes receiving content data packets identifiable by a timestamp. The timestamps vary between a PTSmin and a PTSmax. When PTSmax is reached, a next data packet is restarted at substantially equal to PTSmin. The process includes first determining whether one of the timestamps have restarted and, if so, generating a loop over index file associating a first timestamp with a first index value (A), a second timestamp with a second index value (B), a third timestamp with a third index value (C), and a fourth timestamp with a fourth index value (D). PTSrs may be detected when the second timestamp is greater than the fourth timestamp or when the first timestamp is greater than the third timestamp. When a restart occurs, adjustments to content playback sequence are made using the index values.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: August 29, 2023
    Inventors: Vimalraj Ganesan, Deepak Sharma, Devaraja Huvinahalli
  • Patent number: 11729845
    Abstract: Various arrangements for performing setup of a wireless network without pairing are provided. A request mapped to a first characteristic may be transmitted using a first wireless protocol. In response to the request mapped to the first characteristic, a listing of one or more wireless networks within range mapped to a second characteristic may be transmitted by a peripheral device. Using the first wireless communication protocol, a third characteristic mapped to the selected wireless network and the password may be transmitted to the peripheral device. A connection to the selected wireless network using the password and the second wireless communication protocol may then be performed by the peripheral device.
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: August 15, 2023
    Assignee: DISH Network L.L.C.
    Inventors: Vimalraj Ganesan, Prakhar Jaiswal
  • Publication number: 20230247238
    Abstract: Methods and apparatuses for improving the delivery of streamed audiovisual content derived from over-the-air digital television signals by reducing streaming start latency are described. In response to detecting a request from a client device to begin a streaming session for a video stream captured by an over-the-air antenna, a streaming device in communication with the client device via a wired or wireless networking connection may transmit a reduced resolution version of the video stream to the client device, establish encryption and decryption keys for a secure connection with the client device while the reduced resolution version of the video stream is transmitted to the client device, communicate a point in time after which an encrypted version of the video stream will be transmitted to the client device, and transmit the encrypted version of the video stream to the client device starting at the point in time.
    Type: Application
    Filed: January 19, 2022
    Publication date: August 3, 2023
    Inventors: Vimalraj Ganesan, Rakesh Eluvan, Amit Kumar
  • Publication number: 20220141896
    Abstract: Various arrangements for performing setup of a wireless network without pairing are provided. A request mapped to a first characteristic may be transmitted using a first wireless protocol. In response to the request mapped to the first characteristic, a listing of one or more wireless networks within range mapped to a second characteristic may be transmitted by a peripheral device. Using the first wireless communication protocol, a third characteristic mapped to the selected wireless network and the password may be transmitted to the peripheral device. A connection to the selected wireless network using the password and the second wireless communication protocol may then be performed by the peripheral device.
    Type: Application
    Filed: January 14, 2022
    Publication date: May 5, 2022
    Inventors: Vimalraj Ganesan, Prakhar Jaiswal
  • Patent number: 11259348
    Abstract: Various arrangements for performing setup of a wireless network without pairing are provided. A request mapped to a first characteristic may be transmitted using a first wireless protocol. In response to the request mapped to the first characteristic, a listing of one or more wireless networks within range mapped to a second characteristic may be transmitted by a peripheral device. Using the first wireless communication protocol, a third characteristic mapped to the selected wireless network and the password may be transmitted to the peripheral device. A connection to the selected wireless network using the password and the second wireless communication protocol may then be performed by the peripheral device.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: February 22, 2022
    Assignee: Sling Media Pvt. Ltd.
    Inventors: Vimalraj Ganesan, Prakhar Jaiswal
  • Publication number: 20210051742
    Abstract: Various arrangements for performing setup of a wireless network without pairing are provided. A request mapped to a first characteristic may be transmitted using a first wireless protocol. In response to the request mapped to the first characteristic, a listing of one or more wireless networks within range mapped to a second characteristic may be transmitted by a peripheral device. Using the first wireless communication protocol, a third characteristic mapped to the selected wireless network and the password may be transmitted to the peripheral device. A connection to the selected wireless network using the password and the second wireless communication protocol may then be performed by the peripheral device.
    Type: Application
    Filed: September 30, 2019
    Publication date: February 18, 2021
    Inventors: Vimalraj Ganesan, Prakhar Jaiswal