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1.
公开(公告)号:EP4404097A1
公开(公告)日:2024-07-24
申请号:EP24152431.3
申请日:2024-01-17
申请人: Arteris, Inc.
发明人: CHARIF, Amir , VAN RUYMBEKE, Xavier
IPC分类号: G06F30/327 , G06F30/3323 , G06F30/394 , G06F119/20 , G06F115/02
CPC分类号: G06F30/327 , G06F30/3323 , G06F30/394 , G06F2115/0220200101 , G06F2119/2020200101
摘要: System and methods are disclosed for generation and synthesis of networks, such as a network-on-chip (NoC), to generate a network description. The system generates a NoC from a set of physical constraints and performance constraints as well as a set of inputs to a sequencer. The system produces the NoC with all its elements. The resulting output includes placement of the elements on a floorplan of a chip that represents the network, such as the NoC.
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公开(公告)号:EP4372602A2
公开(公告)日:2024-05-22
申请号:EP24166625.4
申请日:2014-01-07
发明人: VILLEMOES, Lars
IPC分类号: G06F30/327
CPC分类号: G10L19/093 , G06F30/327
摘要: The present document relates to audio source coding systems. In particular, the present document relates to audio source coding systems which make use of linear prediction in combination with a filterbank. A method for estimating a first sample (615) of a first subband signal in a first subband of an audio signal is described. The first subband signal of the audio signal is determined using an analysis filterbank (612) comprising a plurality of analysis filters which provide a plurality of subband signals in a plurality of subbands from the audio signal, respectively. The method comprises determining a model parameter (613) of a signal model; determining a prediction coefficient to be applied to a previous sample (614) of a first decoded subband signals derived from the first subband signal, based on the signal model, based on the model parameter (613) and based on the analysis filterbank (612); wherein a time slot of the previous sample (614) is prior to a time slot of the first sample (615); and determining an estimate of the first sample (615) by applying the prediction coefficient to the previous sample (614).
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3.
公开(公告)号:EP4068141B1
公开(公告)日:2024-08-21
申请号:EP21217900.6
申请日:2021-12-28
IPC分类号: G06F30/327 , G06F30/343 , G06F30/34 , G06F8/41
CPC分类号: G06F30/34 , G06F8/447 , G06F30/343 , G06F30/327
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公开(公告)号:EP4375869A1
公开(公告)日:2024-05-29
申请号:EP22209730.5
申请日:2022-11-25
申请人: dSPACE GmbH
IPC分类号: G06F30/323 , G06F30/327 , G06F30/3308 , G06F30/343 , G06F117/08
CPC分类号: G06F30/343 , G06F30/323 , G06F30/327 , G06F30/3308 , G06F2117/0820200101
摘要: Die Erfindung betrifft ein Verfahren zum Erstellen und Bereitstellen eines FPGA Build Results eines FPGA-Modells (1) mit wenigstens einer FPGA-Gesamtfunktionalität (2), mit folgenden Verfahrensschritten:
a) Kennzeichnen des FPGA-Untersystems (5), wobei mittels des FPGA-Untersystems (5) die FPGA-Funktionalität eines FPGA-Modells (1) konfigurierbar ist,
b) Kennzeichnen des Vorskalierungs-Untersystems (6) und des Nachskalierungs-Untersystems (7) eines FPGA-Modells (1) zur Ausführung auf einem Prozessor,
c) Kennzeichnen von internen und externen Schnittstellen in dem Vorskalierungs-Untersystem (6) und Nachskalierungs-Untersystem (7), wobei die internen Schnittstellen einen Datenfluss innerhalb des FPGA-Modells (1) und die externen Schnittstellen einen Datenfluss von dem FPGA-Modell (1) weg gewährleisten,
d) Generieren der FPGA-Gesamtfunktionalität (2),
e) Generieren des FPGA Build Results anhand der generierten FPGA-Gesamtfunktionalität (2), wobei das FPGA Build Result eine einzelne Gesamtcontainer-Datei umfasst,
f) Bereitstellen des FPGA Build Results an eine weitere Anwendung zum Bestimmen einer Funktionalität eines das FPGA-Modell (1) und das Prozessormodell (3) umfassendes Gesamtmodell (4).
Auf diese Weise wird ein Verfahren zum Modellieren eines FPGA Build Results bereitgestellt, das zu einem einheitlichen FPGA-Modell (1) führt und somit die Weiterverwendung des FPGA-Build Results sicher und einfach gestaltet werden kann.-
公开(公告)号:EP3912025B1
公开(公告)日:2024-05-29
申请号:EP20702950.5
申请日:2020-01-04
IPC分类号: G06F8/41 , G06F30/32 , G06F30/327
CPC分类号: G06F8/41 , G06F8/4452 , G06F30/32 , G06F30/327
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公开(公告)号:EP3893240B1
公开(公告)日:2024-04-24
申请号:EP21171483.7
申请日:2014-01-07
IPC分类号: G10L19/093 , G06F30/327
CPC分类号: G10L19/093 , G06F30/327
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公开(公告)号:EP4165500B1
公开(公告)日:2024-06-26
申请号:EP20771458.5
申请日:2020-08-28
CPC分类号: G06F8/30 , G06F30/327
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公开(公告)号:EP4383119A1
公开(公告)日:2024-06-12
申请号:EP23199077.1
申请日:2023-09-22
申请人: INTEL Corporation
IPC分类号: G06F30/327
CPC分类号: G06F30/327 , G06F30/3323 , G06F2115/1020200101 , G06F2117/0820200101
摘要: Systems or methods of the present disclosure may provide efficient circuit implementation on processing circuitry. The processing circuitry may include a processor, a programmable hardware, or both. The systems and methods may include determining and removing unused and/or redundant portions of predefined software and hardware description instructions before implementing associated circuitry. The implemented circuitry may perform various functions including parsing, pipelining, deparsing, temporary storage and combining, math operations, or a combination thereof, among other things.
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公开(公告)号:EP4372602A3
公开(公告)日:2024-07-10
申请号:EP24166625.4
申请日:2014-01-07
发明人: VILLEMOES, Lars
IPC分类号: G10L19/06 , G10L19/02 , G10L19/093 , G10L19/04 , G06F30/327
CPC分类号: G10L19/093 , G06F30/327 , G10L19/06 , G10L19/04 , G10L19/0204
摘要: The present document relates to audio source coding systems. In particular, the present document relates to audio source coding systems which make use of linear prediction in combination with a filterbank. A method for estimating a first sample (615) of a first subband signal in a first subband of an audio signal is described. The first subband signal of the audio signal is determined using an analysis filterbank (612) comprising a plurality of analysis filters which provide a plurality of subband signals in a plurality of subbands from the audio signal, respectively. The method comprises determining a model parameter (613) of a signal model; determining a prediction coefficient to be applied to a previous sample (614) of a first decoded subband signals derived from the first subband signal, based on the signal model, based on the model parameter (613) and based on the analysis filterbank (612); wherein a time slot of the previous sample (614) is prior to a time slot of the first sample (615); and determining an estimate of the first sample (615) by applying the prediction coefficient to the previous sample (614).
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公开(公告)号:EP2668576B1
公开(公告)日:2024-04-24
申请号:EP12739650.5
申请日:2012-01-24
IPC分类号: G06F30/34 , G06F30/327 , G06F8/41 , G06F9/448
CPC分类号: G06F8/447 , G06F9/4498 , G06F30/327 , G06F30/34
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