公开(公告)号：US11863810B1

公开(公告)日：2024-01-02

申请号：US18168769

申请日：2023-02-14

Applicant: DISH Network Technologies India Private Limited

Inventor： Deepak Sharma ,  Vimalraj Ganesan

IPC: H04N21/2662 ,  H04N21/258 ,  H04N19/114

CPC classification number: H04N21/2662 ,  H04N19/114 ,  H04N21/25891

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 adaptive streamlet.

公开(公告)号：US11778250B2

公开(公告)日：2023-10-03

申请号：US17579461

申请日：2022-01-19

Applicant: DISH Network Technologies India Private Limited

Inventor： Vimalraj Ganesan ,  Rakesh Eluvan ,  Amit Kumar

IPC: H04N21/2343 ,  H04N21/2347

CPC classification number: 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.

公开(公告)号：US11729845B2

公开(公告)日：2023-08-15

申请号：US17576388

申请日：2022-01-14

Applicant: DISH Network Technologies India Private Limited

Inventor： Vimalraj Ganesan ,  Prakhar Jaiswal

IPC: H04W76/14 ,  H04W8/00 ,  H04W48/16 ,  H04W76/11 ,  H04W4/80 ,  H04W80/02 ,  H04W12/06

CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W8/005 ,  H04W12/068 ,  H04W48/16 ,  H04W76/11 ,  H04W80/02

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.