Invention Grant
- Patent Title: Techniques for reducing streaming start latency
-
Application No.: US17579461Application Date: 2022-01-19
-
Publication No.: US11778250B2Publication Date: 2023-10-03
- Inventor: Vimalraj Ganesan , Rakesh Eluvan , Amit Kumar
- Applicant: DISH Network Technologies India Private Limited
- Applicant Address: IN Bangalore
- Assignee: DISH NETWORK TECHNOLOGIES INDIA PRIVATE LIMITED
- Current Assignee: DISH NETWORK TECHNOLOGIES INDIA PRIVATE LIMITED
- Current Assignee Address: IN Karnataka
- Agency: Seed IP Law Group LLP
- Main IPC: H04N21/2343
- IPC: H04N21/2343 ; H04N21/2347

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.
Public/Granted literature
- US20230247238A1 TECHNIQUES FOR REDUCING STREAMING START LATENCY Public/Granted day:2023-08-03
Information query