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1. (WO2018222974) METHOD AND APPARATUS FOR MORPHING MULTIPLE VIDEO STREAMS INTO SINGLE VIDEO STREAM
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Pub. No.: WO/2018/222974 International Application No.: PCT/US2018/035571
Publication Date: 06.12.2018 International Filing Date: 01.06.2018
IPC:
H04N 21/2343 (2011.01) ,H04N 21/2365 (2011.01) ,H04N 21/4728 (2011.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
20
Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23
Processing of content or additional data; Elementary server operations; Server middleware
234
Processing of video elementary streams, e.g. splicing of video streams or manipulating MPEG-4 scene graphs
2343
involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
20
Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
23
Processing of content or additional data; Elementary server operations; Server middleware
236
Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator ] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
2365
Multiplexing of several video streams
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
21
Selective content distribution, e.g. interactive television, VOD [Video On Demand]
40
Client devices specifically adapted for the reception of, or interaction with, content, e.g. STB [set-top-box]; Operations thereof
47
End-user applications
472
End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification or for manipulating displayed content
4728
for selecting a ROI [Region Of Interest], e.g. for requesting a higher resolution version of a selected region
Applicants:
COMET TECHNOLOGIES, LLC [US/US]; 6140 Parkland Boulevard Suite 300 Mayfield Heights, OH 44124, US
Inventors:
CHIROKOV, Valeri, B.; US
KOLTUNOV, Vladimir, E.; RU
Agent:
BRANDT, Alan, C.; US
Priority Data:
62/513,82601.06.2017US
PCT/US2017/03547801.06.2017US
Title (EN) METHOD AND APPARATUS FOR MORPHING MULTIPLE VIDEO STREAMS INTO SINGLE VIDEO STREAM
(FR) PROCÉDÉ ET APPAREIL DE TRANSFORMATION DE MULTIPLES FLUX VIDÉO EN UN SEUL FLUX VIDÉO
Abstract:
(EN) A method of morphing multiple video streams into a single video stream is provided. In one embodiment, the method includes receiving video streams at an encoding device, each multiple video stream is formed by video frames; encoding the video frames for each video stream at multiple bitrates to form multiple resolution qualities for each video stream; and combining streams for the multiple resolution qualities of the video streams to form a video bunch frame stream. An apparatus for morphing multiple video streams into a single video stream is also provided. A non-transitory computer-readable medium storing program instructions is also provided. When executed by a computer or processor, the program instructions cause the apparatus to perform the method.
(FR) L'invention concerne un procédé de transformation de multiples flux vidéo en un seul flux vidéo. Selon un mode de réalisation, le procédé consiste à recevoir des flux vidéo au niveau d'un dispositif de codage, chaque flux vidéo multiple étant formé par des trames vidéo; à coder les trames vidéo pour chaque flux vidéo à de multiples débits binaires pour former de multiples qualités de résolution pour chaque flux vidéo; et à combiner les flux pour les multiples qualités de résolution des flux vidéo afin de former un flux de trames de grappes vidéo. L'invention concerne également un appareil de transformation de multiples flux vidéo en un seul flux vidéo. L'invention concerne également un support non transitoire lisible par ordinateur mémorisant des instructions de programme. Les instructions du programme, lorsqu'elles sont exécutées par un ordinateur ou un processeur, amènent l'appareil à mettre en œuvre le procédé.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)