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Maintaining Proper Voltage Sequence During Sudden Power Loss

Abstract: Various embodiments comprise a protective circuit to connect at least two voltage rails to each other upon detection of the loss of the supply voltage that provides input power to the voltage regulators. The protective circuit may cause the two outputs of the voltage regulators to be connected to each other through a resistor when such a loss occurs. This in turn may prevent possible circuit damage in the load by preventing the higher output voltage from dropping below the lower output voltage if the capacitors on the outputs of the voltage regulators discharge at different rates. Such a reverse-voltage condition might otherwise cause damage in the load circuitry.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
12 December 2020
Publication Number
21/2021
Publication Type
INA
Invention Field
COMPUTER SCIENCE
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2024-05-30
Renewal Date

Applicants

INTEL CORPORATION
2200 Mission College Boulevard Santa Clara, California 95054-1549

Inventors

1. TAMDEM, Horthense D.
4247 NW Twilight Terrace Portland, Oregon 97229
2. KUMAR, Pavan
14846 NW Wendy Lane Portland, Oregon 97229

Specification

Documents

Application Documents

# Name Date
1 202047054106-PROOF OF RIGHT [12-12-2020(online)].pdf 2020-12-12
2 202047054106-FORM 1 [12-12-2020(online)].pdf 2020-12-12
3 202047054106-DRAWINGS [12-12-2020(online)].pdf 2020-12-12
4 202047054106-DECLARATION OF INVENTORSHIP (FORM 5) [12-12-2020(online)].pdf 2020-12-12
5 202047054106-COMPLETE SPECIFICATION [12-12-2020(online)].pdf 2020-12-12
6 202047054106-FORM-26 [27-02-2021(online)].pdf 2021-02-27
7 202047054106-FORM 3 [10-06-2021(online)].pdf 2021-06-10
8 202047054106.pdf 2021-10-18
9 202047054106-FORM 3 [11-12-2021(online)].pdf 2021-12-11
10 202047054106-FORM 18 [12-04-2022(online)].pdf 2022-04-12
11 202047054106-FER.pdf 2022-09-07
12 202047054106-Proof of Right [23-12-2022(online)].pdf 2022-12-23
13 202047054106-FORM 3 [23-12-2022(online)].pdf 2022-12-23
14 202047054106-Information under section 8(2) [26-12-2022(online)].pdf 2022-12-26
15 202047054106-OTHERS [07-03-2023(online)].pdf 2023-03-07
16 202047054106-MARKED COPIES OF AMENDEMENTS [07-03-2023(online)].pdf 2023-03-07
17 202047054106-FORM 13 [07-03-2023(online)].pdf 2023-03-07
18 202047054106-FER_SER_REPLY [07-03-2023(online)].pdf 2023-03-07
19 202047054106-COMPLETE SPECIFICATION [07-03-2023(online)].pdf 2023-03-07
20 202047054106-CLAIMS [07-03-2023(online)].pdf 2023-03-07
21 202047054106-AMMENDED DOCUMENTS [07-03-2023(online)].pdf 2023-03-07
22 202047054106-ABSTRACT [07-03-2023(online)].pdf 2023-03-07
23 202047054106-US(14)-HearingNotice-(HearingDate-14-05-2024).pdf 2024-04-29
24 202047054106-Correspondence to notify the Controller [30-04-2024(online)].pdf 2024-04-30
25 202047054106-Written submissions and relevant documents [29-05-2024(online)].pdf 2024-05-29
26 202047054106-Annexure [29-05-2024(online)].pdf 2024-05-29
27 202047054106-PatentCertificate30-05-2024.pdf 2024-05-30
28 202047054106-IntimationOfGrant30-05-2024.pdf 2024-05-30

Search Strategy

1 202047054106searchE_07-09-2022.pdf

ERegister / Renewals

3rd: 16 Aug 2024

From 19/11/2021 - To 19/11/2022

4th: 16 Aug 2024

From 19/11/2022 - To 19/11/2023

5th: 16 Aug 2024

From 19/11/2023 - To 19/11/2024

6th: 30 Oct 2024

From 19/11/2024 - To 19/11/2025

7th: 23 Oct 2025

From 19/11/2025 - To 19/11/2026