Bibliografische Daten

Dokument US000009615087B2 (Seiten: 12)

Bibliografische Daten Dokument US000009615087B2 (Seiten: 12)
INID Kriterium Feld Inhalt
54 Titel TI [EN] Method for processing a compressed video stream
71/73 Anmelder/Inhaber PA AMON PETER, DE ; HUTTER ANDREAS, DE ; KAUP ANDR, DE ; LAUMER MARCUS, DE ; SIEMENS AG, DE
72 Erfinder IN AMON PETER, DE ; HUTTER ANDREAS, DE ; KAUP ANDR, DE ; LAUMER MARCUS, DE
22/96 Anmeldedatum AD 16.01.2012
21 Anmeldenummer AN 201213980996
Anmeldeland AC US
Veröffentlichungsdatum PUB 04.04.2017
33
31
32
Priorität PRC
PRN
PRD
EP
2012050572
20120116
33
31
32
PRC
PRN
PRD
EP
11151692
20110121
51 IPC-Hauptklasse ICM H04N 9/80 (2006.01)
51 IPC-Nebenklasse ICS H04N 19/146 (2014.01)
H04N 5/14 (2006.01)
H04N 19/169 (2014.01)
H04N 19/87 (2014.01)
H04N 19/48 (2014.01)
H04N 19/172 (2014.01)
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/87 H04N 19/87
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/172 H04N 19/172
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 5/147 H04N 5/147
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/146 H04N 19/146
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/48 H04N 19/48
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/188 H04N 19/188
MCD-Hauptklasse MCM H04N 9/80 (2006.01)
MCD-Nebenklasse MCS H04N 5/14 (2006.01)
H04N 19/146 (2014.01)
H04N 19/48 (2014.01)
H04N 19/172 (2014.01)
H04N 19/169 (2014.01)
H04N 19/87 (2014.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] For a compressed video stream formed of a sequence of compressed data packets, each compressed packet is assigned to a frame by processing the undecoded data packet. A frame includes packets. A first plurality of frames is assigned to a first sliding window and a second plurality of frames is assigned to a second sliding window. The first and second sliding windows have different frames. A first window indicator is calculated by determining a first indicator representing an average number of packets per frame within the first window, and/or a second indicator representing size information of the data within the first window. A second window indicator is calculated by determining a third indicator representing an average number of packets per frame within the second window, and/or a fourth indicator representing size information of the data within the second window. The first and the second window indicators are compared.
Korrekturinformation KORRINF
56 Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt
CT
US020070216781A1
US020070217758A1
US020090041114A1
US020140301486A1
56 Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt
CT EP002012050572W
CN000101325696A
US020030095686A1
WO002012098078A2
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
CTNP
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt
CTNP Chinese Office Action mailed Oct. 28, 2015 in corresponding Chinese Patent Application No. 201280005958.9, 8 pages. 1;
English Language International Search Report for PCT/EP2012/050572, mailed Sep. 6, 2012, 3 pages. 1;
Feng Jie et al., “A Novel Scene Change Detection Algorithm for H. 264/AVC Bitstreams,” 2008 IEEE Pacific-Asia Workshop on Computational Intelligence and Industrial Application, pp. 712-716. 1;
H. Schulzrinne et al., “RTP: A Transport Protocol for Real-Time Applications,” RFC 3550, Internet Engineering Task Force, Jul. 2003, pp. 1-89. 1;
Ishibashi et al., “Trends of Multimedia Applications from the Viewpoint of Quality of Service and Traffic Aspects,” Japan Telecommunication Review, Telecommunications Association. Tokyo, JP, NTT Review, vol. 10, No. 2, Mar. 1, 1998, pp. 44-49. 1;
J. Postel, “User Datagram Protocol,” RFC 768, Internet Engineering Task Force, Aug. 28, 1980, pp. 1-3. 1;
M. K. Mandal et al., “A critical evaluation of image and video indexing techniques in the compressed domain,” Image and Vision Computing 17 (1999), pp. 513-529. 1;
M. Laumer et al., “A Compressed Domain Change Detection Algorithm for RTP Streams in Video Surveillance Applications,” in Proc. IEEE 13th Int. Workshop on Multimedia Signal Processing (MMSP), 2011, 6 pages. 1;
M. Schberl et al., “Change detection in JPEG 2000 compressed video,” Electronics Letters, vol. 46, No. 6, Mar. 18, 2010, 2 pages. 1;
Postel, “Transmission Control Protocol,” RFC 793, Internet Engineering Task Force, Sep. 1981, prepared for Defense Advanced Research Projects Agency by Information Sciences Institute, 91 pages. 1;
Richard J. Radke et al., “Image Change Detection Algorithms: A Systematic Survey,” IEEE Transactions on Image Processing, vol. 14, No. 3, Mar. 2005, pp. 294-307. 1
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Prüfstoff-IPC ICP H04N 5/14 ; H04N 9/80 ; H04N 19/146 ; H04N 19/169 ; H04N 19/172 ; H04N 19/48 ; H04N 19/87