公开(公告)号：US20230011660A1

公开(公告)日：2023-01-12

申请号：US17947893

申请日：2022-09-19

Applicant: DISH Network Technologies India Private Limited

Inventor： RAKESH ELUVAN ,  JAYAPRAKASH RAMARAJ ,  PREETHAM KOTIAN ,  SATISH NAYAK

IPC: H04N21/2662 ,  H04N21/2343 ,  H04N21/258

Abstract: Systems, methods, and devices are provided for optimizing streaming bitrate during multiclient streaming sessions based, at least in part, on display profiles associated with client media receivers to which different video streams are concurrently provided. The method may be carried-out by a streaming media server in communication with first and second client media receivers over a network. In various embodiments, the method may include establishing at the streaming media server first and second bandwidth allotment thresholds based, at least in part, on display profiles assigned to display devices associated with the client media receivers. During an ensuing multiclient streaming session, the streaming media server further encodes segments of video streams at variable bitrates regulated in accordance with the established bandwidth allotment thresholds. Additionally, the streaming media server transmits the encoded segments of the video streams over the network to the client media receivers for presentation on the display devices.

公开(公告)号：US20220353439A1

公开(公告)日：2022-11-03

申请号：US17869473

申请日：2022-07-20

Applicant: DISH NETWORK TECHNOLOGIES INDIA PRIVATE LIMITED

Inventor： Jayaraghavendra Chintakunta

IPC: H04N5/272 ,  G06F3/00 ,  G06F3/04842 ,  G06V40/16

Abstract: Systems and processes are provided for interactive reassignment of character faces in an audio video program. An audio video input receives an audio video program. A user interface receives a request to substitute an original character face within the audio video program with an alternative character face. The system uses a buffer to delay the audio video program and generate a delayed audio video program. A processor detects the original character face in the audio video program and replaces the original character face in the delayed audio video program with the alternative character face to generate a modified and delayed audio video program. The modified delayed audio video program is sent to a display and loudspeaker.

公开(公告)号：US11490222B2

公开(公告)日：2022-11-01

申请号：US16726566

申请日：2019-12-24

Applicant: DISH NETWORK TECHNOLOGIES INDIA PRIVATE LIMITED

Inventor： Conrad Savio Jude Gomes

IPC: G06F15/16 ,  H04W4/02 ,  H04W8/00

Abstract: Methods and systems are provided that facilitate sharing or a hand-off of program content or a user session (e.g., running within a computer application) of a user device such that a user can easily select and then switch devices on which program content is being viewed or on which a user session is being run without having to sift through a myriad of other devices such as remote discoverable devices on the same network that are not in close proximity to the user device. A user device determines which of a plurality of discovered devices from which a short range wireless signal including a defined key was received and provides a list of discovered devices with which a session may be shared over the computer network with the user device based on this determination.