公开(公告)号：US11765400B2

公开(公告)日：2023-09-19

申请号：US17456820

申请日：2021-11-29

Applicant: SLING MEDIA PVT LTD

Inventor： Jeevan Satpalsingh Bhooi ,  Senthilkumar Krishnadoss

IPC: H04N21/20 ,  H04N21/4402 ,  H04L65/80 ,  H04N21/24 ,  H04L65/60 ,  H04L65/612 ,  H04N21/63

CPC classification number: H04N21/20 ,  H04L65/60 ,  H04L65/80 ,  H04N21/2402 ,  H04N21/4402 ,  H04L65/612 ,  H04N21/63

Abstract: Systems and methods are described for providing a media stream transmitted from an encoding system to a remotely-located media player that requests segments of the media stream. In accordance with one embodiment, a method of encoding a media stream provided from an encoding system to a remotely-located client includes establishing a data connection with the client and acquiring, from the client, client information including a client identifier, a public internet protocol (IP) address, and a geographical location associated with the client. The method further includes determining, based on the client information, whether historical bit rate data is available in a historical bit rate data store provided by the encoding system. If such historical bit rate data is available, an initial bit rate parameter is set for the media stream and the media stream is encoded at the encoding system according to the initial bit rate parameter and transmitted to the client.

公开(公告)号：US11698988B2

公开(公告)日：2023-07-11

申请号：US16565310

申请日：2019-09-09

Applicant: SLING MEDIA PVT LTD

Inventor： Senthilkumar Krishnadoss ,  Rakesh Eluvan Periyaeluvan ,  Jayaprakash Narayanan Ramaraj ,  Girish V. Reddivari ,  Chitra Siddalinga Murthy

IPC: H04N21/60 ,  G06F21/62 ,  G06F16/18 ,  G06F13/42 ,  G06F21/60 ,  H04L9/06 ,  H04N5/775 ,  H04N5/913 ,  G06F3/06 ,  G06F21/44 ,  H04L9/40 ,  H04N21/2187 ,  H04N21/4147 ,  H04N21/433 ,  H04N21/434 ,  H04N21/4402 ,  H04N21/4408 ,  H04N21/45

CPC classification number: G06F21/6227 ,  G06F3/067 ,  G06F3/0622 ,  G06F3/0637 ,  G06F13/4282 ,  G06F16/1815 ,  G06F21/44 ,  G06F21/602 ,  H04L9/065 ,  H04L9/0631 ,  H04L9/0637 ,  H04L9/0643 ,  H04L63/0457 ,  H04L63/0876 ,  H04N5/7755 ,  H04N5/913 ,  H04N21/2187 ,  H04N21/4147 ,  H04N21/434 ,  H04N21/4334 ,  H04N21/4408 ,  H04N21/440218 ,  H04N21/4532 ,  G06F2213/0042 ,  G06F2221/2107 ,  H04N2005/91342

Abstract: A robust, computationally-efficient and secure system is described for streaming content from a server to a client device via the Internet or another digital network. Various aspects relate to automated processes, systems and devices for securing a media stream with efficient yet effective digital cryptography. In particular, content may be transmitted in transport stream (TS) format in which all packets are encrypted (e.g., using a cipher block chain), in which control packets are exempted from encryption (e.g., using an electronic codebook), or in any other manner.

公开(公告)号：US20200084509A1

公开(公告)日：2020-03-12

申请号：US16565310

申请日：2019-09-09

Applicant: SLING MEDIA PVT LTD

Inventor： Senthilkumar Krishnadoss ,  Rakesh Eluvan Periyaeluvan ,  Jayaprakash Narayanan Ramaraj ,  Girish V. Reddivari ,  Chitra Siddalinga Murthy

IPC: H04N21/4408 ,  H04N21/4402 ,  H04N21/433 ,  H04N21/45 ,  H04N21/434 ,  H04N21/4147 ,  H04N21/2187 ,  H04L9/06 ,  H04L29/06

Abstract: A robust, computationally-efficient and secure system is described for streaming content from a server to a client device via the Internet or another digital network. Various aspects relate to automated processes, systems and devices for securing a media stream with efficient yet effective digital cryptography. In particular, content may be transmitted in transport stream (TS) format in which all packets are encrypted (e.g., using a cipher block chain), in which control packets are exempted from encryption (e.g., using an electronic codebook), or in any other manner.

公开(公告)号：US11206431B2

公开(公告)日：2021-12-21

申请号：US16830768

申请日：2020-03-26

Applicant: SLING MEDIA PVT LTD

Inventor： Jeevan Satpalsingh Bhooi ,  Senthilkumar Krishnadoss

IPC: H04N21/20 ,  H04N21/4402 ,  H04L29/06 ,  H04N21/24 ,  H04N21/63

Abstract: Systems and methods are described for providing a media stream transmitted from an encoding system to a remotely-located media player that requests segments of the media stream. In accordance with one embodiment, a method of encoding a media stream provided from an encoding system to a remotely-located client includes establishing a data connection with the client and acquiring, from the client, client information including a client identifier, a public internet protocol (IP) address, and a geographical location associated with the client. The method further includes determining, based on the client information, whether historical bit rate data is available in a historical bit rate data store provided by the encoding system. If such historical bit rate data is available, an initial bit rate parameter is set for the media stream and the media stream is encoded at the encoding system according to the initial bit rate parameter and transmitted to the client.

公开(公告)号：US10652589B2

公开(公告)日：2020-05-12

申请号：US15835645

申请日：2017-12-08

Applicant: SLING MEDIA PVT LTD

Inventor： Jeevan Satpalsingh Bhooi ,  Senthilkumar Krishnadoss

IPC: H04N21/20 ,  H04N21/4402 ,  H04L29/06 ,  H04N21/24 ,  H04N21/63

Abstract: Systems and methods are described for providing a media stream transmitted from an encoding system to a remotely-located media player that requests segments of the media stream. In accordance with one embodiment, a method of encoding a media stream provided from an encoding system to a remotely-located client includes establishing a data connection with the client and acquiring, from the client, client information including a client identifier, a public internet protocol (IP) address, and a geographical location associated with the client. The method further includes determining, based on the client information, whether historical bit rate data is available in a historical bit rate data store provided by the encoding system. If such historical bit rate data is available, an initial bit rate parameter is set for the media stream and the media stream is encoded at the encoding system according to the initial bit rate parameter and transmitted to the client.

公开(公告)号：US20220094991A1

公开(公告)日：2022-03-24

申请号：US17456820

申请日：2021-11-29

Applicant: SLING MEDIA PVT LTD

Inventor： Jeevan Satpalsingh Bhooi ,  Senthilkumar Krishnadoss

IPC: H04N21/20 ,  H04N21/4402 ,  H04L29/06 ,  H04N21/24

Abstract: Systems and methods are described for providing a media stream transmitted from an encoding system to a remotely-located media player that requests segments of the media stream. In accordance with one embodiment, a method of encoding a media stream provided from an encoding system to a remotely-located client includes establishing a data connection with the client and acquiring, from the client, client information including a client identifier, a public internet protocol (IP) address, and a geographical location associated with the client. The method further includes determining, based on the client information, whether historical bit rate data is available in a historical bit rate data store provided by the encoding system. If such historical bit rate data is available, an initial bit rate parameter is set for the media stream and the media stream is encoded at the encoding system according to the initial bit rate parameter and transmitted to the client.

公开(公告)号：US20190182512A1

公开(公告)日：2019-06-13

申请号：US15835645

申请日：2017-12-08

Applicant: SLING MEDIA PVT LTD

Inventor： Jeevan Satpalsingh Bhooi ,  Senthilkumar Krishnadoss

IPC: H04N21/20 ,  H04L29/06

Abstract: Systems and methods are described for providing a media stream transmitted from an encoding system to a remotely-located media player that requests segments of the media stream. In accordance with one embodiment, a method of encoding a media stream provided from an encoding system to a remotely-located client includes establishing a data connection with the client and acquiring, from the client, client information including a client identifier, a public internet protocol (IP) address, and a geographical location associated with the client. The method further includes determining, based on the client information, whether historical bit rate data is available in a historical bit rate data store provided by the encoding system. If such historical bit rate data is available, an initial bit rate parameter is set for the media stream and the media stream is encoded at the encoding system according to the initial bit rate parameter and transmitted to the client.