Invention Grant
- Patent Title: Instantaneous power estimation in a continuous time digital signal processing system
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Application No.: US16789589Application Date: 2020-02-13
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Publication No.: US11496049B2Publication Date: 2022-11-08
- Inventor: Angel de Dios Gonzalez Santos , Andreas Kaiser , Antoine Frappe , Philippe Cathelin , Benoit Larras
- Applicant: Universite de Lille , Centre National De La Recherche Scientifique , ISEN Yncrea Hauts-de-France , STMicroelectronics SA
- Applicant Address: FR Lille; FR Paris; FR Lille; FR Montrouge
- Assignee: Universite de Lille,Centre National De La Recherche Scientifique,ISEN Yncrea Hauts-de-France,STMicroelectronics SA
- Current Assignee: Universite de Lille,Centre National De La Recherche Scientifique,ISEN Yncrea Hauts-de-France,STMicroelectronics SA
- Current Assignee Address: FR Lille; FR Paris; FR Lille; FR Montrouge
- Agency: Crowe & Dunlevy
- Main IPC: H03M7/30
- IPC: H03M7/30 ; H02M3/157 ; H02M5/458 ; G06F1/03 ; H04B1/04
Abstract:
A continuous time digital signal processing (CT DSP) token includes a first signal indicating a change has occurred and a second signal indicating a direction of the change. An amplitude generation circuit operates to generate an amplitude value x in response to the token. A power estimation circuit processes the amplitude value x to generate a digital power signal in accordance with the formula: x2±2x+1.
Public/Granted literature
- US20210257908A1 INSTANTANEOUS POWER ESTIMATION IN A CONTINUOUS TIME DIGITAL SIGNAL PROCESSING SYSTEM Public/Granted day:2021-08-19
Information query
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