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Document US000009615087B2 (Pages: 12)

Bibliographic data Document US000009615087B2 (Pages: 12)
INID Criterion Field Contents
54 Title TI [EN] Method for processing a compressed video stream
71/73 Applicant/owner PA AMON PETER, DE ; HUTTER ANDREAS, DE ; KAUP ANDRÉ, DE ; LAUMER MARCUS, DE ; SIEMENS AG, DE
72 Inventor IN AMON PETER, DE ; HUTTER ANDREAS, DE ; KAUP ANDRÉ, DE ; LAUMER MARCUS, DE
22/96 Application date AD Jan 16, 2012
21 Application number AN 201213980996
Country of application AC US
Publication date PUB Apr 4, 2017
33
31
32
Priority data PRC
PRN
PRD
EP
2012050572
Jan 16, 2012
33
31
32
PRC
PRN
PRD
EP
11151692
Jan 21, 2011
51 IPC main class ICM H04N 9/80 (2006.01)
51 IPC secondary class ICS H04N 19/146 (2014.01)
H04N 19/169 (2014.01)
H04N 19/172 (2014.01)
H04N 19/48 (2014.01)
H04N 19/87 (2014.01)
H04N 5/14 (2006.01)
IPC additional class ICA
IPC index class ICI
Cooperative patent classification CPC H04N 19/146
H04N 19/172
H04N 19/188
H04N 19/48
H04N 19/87
H04N 5/147
MCD main class MCM H04N 9/80 (2006.01)
MCD secondary class MCS H04N 19/146 (2014.01)
H04N 19/169 (2014.01)
H04N 19/172 (2014.01)
H04N 19/48 (2014.01)
H04N 19/87 (2014.01)
H04N 5/14 (2006.01)
MCD additional class MCA
57 Abstract 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.
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56 Cited documents indicated by the applicant CT EP002012050572W
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56 Cited non-patent literature identified in the search CTNP
56 Cited non-patent literature indicated by the applicant 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;
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Citing documents Determine documents
Sequence listings
Search file IPC ICP H04N 19/146
H04N 19/169
H04N 19/172
H04N 19/48
H04N 19/87
H04N 5/14
H04N 9/80