公开(公告)号：EP4485265A1

公开(公告)日：2025-01-01

申请号：EP23182768.4

申请日：2023-06-30

Applicant: Siemens AG Österreich

Inventor： Chilku, Bekim ,  Cech, Christian ,  Fischer, Bernhard ,  Hinterstoisser, Thomas ,  Matschnig, Martin

IPC: G06F30/27 ,  G06F30/327 ,  G06N3/02

Abstract: Present invention concerns a method for training a machine learning, ML, system (200) for an automated design process. The method comprises training the ML system (200) based on a dataset, the dataset comprising a plurality of subsets, each subset comprising a representation of a high-level specification and an associated design representation.
The invention also concerns related methods and devices.

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

Applicant: Arteris, Inc.

Inventor： CHARIF, Amir ,  VAN RUYMBEKE, Xavier

IPC: G06F30/327 ,  G06F30/3323 ,  G06F30/394 ,  G06F119/20 ,  G06F115/02

CPC classification number: G06F30/327 ,  G06F30/3323 ,  G06F30/394 ,  G06F2115/0220200101 ,  G06F2119/2020200101

Abstract: 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.

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

Applicant: Dolby International AB

Inventor： VILLEMOES, Lars

IPC: G06F30/327

CPC classification number: G10L19/093 ,  G06F30/327

Abstract: 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).

公开(公告)号：EP3213238B1

公开(公告)日：2022-12-14

申请号：EP14802538.0

申请日：2014-10-29

Inventor： SHAUCK, Steven B. ,  PHIFER, Gary L.

IPC: G06F17/00 ,  H03K3/38 ,  G06F30/327

公开(公告)号：EP3937057A1

公开(公告)日：2022-01-12

申请号：EP21184797.5

申请日：2021-07-09

Applicant: Taiwan Semiconductor Manufacturing Company, Ltd

Inventor： HUANG, Boh-Yi ,  LO, Chao-Chun ,  YU, Chih-yuan Stephen ,  HUANG, Tze-Chiang ,  LUI, Chen-Jih

IPC: G06F30/327 ,  G06F119/18

Abstract: Methods, systems, and computer program products are described for generating synthesizable netlists from register transfer level (RTL) designs to aid with semiconductor device design. These netlists provide RTL design information corresponding to a portion of a semiconductor device. A configuration tracer generates behavior information associated with the RTL design. A register compiler compiles a set of semiconductor devices based on one or more technologies and power, performance, and area (PPA) information related to the semiconductor device. Semiconductor devices generated by the register compiler that meet predefined power, performance, and area conditions are identified. Structural information for aligning the input/output ports of the semiconductor device is generated. A set of one or more synthesizable semiconductor device configurations is created based on user defined parameters such that one of the synthesizable semiconductor device designs may by selected to generate a design netlist with structure-synthesizable input/output boundary compatible semiconductor device modules.

公开(公告)号：EP3912074A1

公开(公告)日：2021-11-24

申请号：EP19848854.6

申请日：2019-12-31

Applicant: Microsoft Technology Licensing, LLC

Inventor： PELTON, Blake, D. ,  CAULFIELD, Adrian, Michael

IPC: G06F30/327 ,  G06F30/337 ,  G06F30/34

公开(公告)号：EP3893240A1

公开(公告)日：2021-10-13

申请号：EP21171483.7

申请日：2014-01-07

Applicant: Dolby International AB

Inventor： VILLEMOES, Lars

IPC: G10L19/093 ,  G06F30/327

Abstract: 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).

公开(公告)号：EP4465150A1

公开(公告)日：2024-11-20

申请号：EP24175392.0

申请日：2024-05-13

Applicant: NXP B.V.

Inventor： Patel, Sagarkumar Jagdishkumar ,  Sharma, Sakshi ,  Kumar, Ashutosh ,  Puri, Nidhi ,  Gupta, Love

IPC: G06F1/3234 ,  H03K19/00 ,  G06F1/3237 ,  G06F30/327

Abstract: Aspects of the subject disclosure address the traditional trade-off between performance and area, in relation to circuit and system design, together with power as an additional factor of consideration. Circuits and systems of this disclosure may realize a datapath of data in respect of memory state elements (e.g., registers, flops, etc.) that is dependent on multiple qualifiers. Aspects of this disclosure enhance (e.g., optimize) area and reduce leakage power associated with circuits and systems. Furthermore, aspects of this disclosure enable and enhance an insertion of clock-gating circuits or mechanisms to reduce dynamic-power consumption depending on states of the qualifiers.

公开(公告)号：EP4449293A1

公开(公告)日：2024-10-23

申请号：EP23756765.6

申请日：2023-02-06

Applicant: X Development LLC

Inventor： XU, Xiaoqing ,  RUIC, Dino

IPC: G06F30/392 ,  G06F30/398 ,  G06F30/327 ,  G06F30/33 ,  H01L27/02 ,  G06F117/12 ,  G06F113/18

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

Applicant: Dolby International AB

Inventor： VILLEMOES, Lars

IPC: G10L19/06 ,  G10L19/02 ,  G10L19/093 ,  G10L19/04 ,  G06F30/327

CPC classification number: G10L19/093 ,  G06F30/327 ,  G10L19/06 ,  G10L19/04 ,  G10L19/0204

Abstract: 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).