Voltage regulation circuit and method, operation system, integrated module, and circuit
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Jan 28, 2025
Grant Date -
Apr 13, 2023
app pub date -
Oct 19, 2022
filing date -
Oct 19, 2022
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A voltage regulation circuit mainly includes an oscillator and a regulation circuit. The oscillator is connected to a power supply circuit configured to supply power to a logic circuit, and a process corner type of the oscillator is the same as a process corner type of the logic circuit. The oscillator may generate a first clock signal based on an output voltage of the power supply circuit. The regulation circuit may control, based on the first clock signal, the power supply circuit to regulate the output voltage. For a logic circuit of an SS corner type, the output voltage of the power supply circuit may be increased, and for a logic circuit of an FF corner type, the output voltage of the power supply circuit may be decreased.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HUAWEI TECHNOLOGIES CO LTD | SHENZHEN GUANGDONG 518129 |
International Classification(s)

- 2022 Application Filing Year
- G05F Class
- 478 Applications Filed
- 302 Patents Issued To-Date
- 63.18 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Li, Ding | Shenzhen, CN | 66 | 214 |
# of filed Patents : 66 Total Citations : 214 | |||
Liu, Taiyuan | Xi'an, CN | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
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Patent Citation Ranking
- 0 Citation Count
- G05F Class
- 0 % this patent is cited more than
- < 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jul 28, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 28, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 28, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
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May 31, 2022 | P | Publication | |
May 11, 2022 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
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Nov 03, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: FINAL REJECTION MAILED |
Oct 19, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
Jul 12, 2021 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: NON FINAL ACTION MAILED |
Jun 27, 2019 | P | Published | |
Jan 07, 2019 | AS | ASSIGNMENT | free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF THE SECOND ASSIGNOR ON THE ASSIGNMENT COVER SHEET AS IDENTIFIED ON PAGE TWO OF THE ORIGINAL ASSIGNMENT PREVIOUSLY RECORDED ON REEL 048472 FRAME 0148. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT;ASSIGNORS:ESTEVE, THIERRY GWENAEL;ANTONIO, THIERRY GILIAN;REEL/FRAME:051829/0268 Owner name: SAFRAN AIRCRAFT ENGINES, FRANCE Effective Date: Jan 07, 2019 |
Jan 07, 2019 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ESTEVE, THIERRY GWENAEL;REEL/FRAME:048472/0148 Owner name: SAFRAN AIRCRAFT ENGINES, FRANCE Effective Date: Jan 07, 2019 |
Dec 19, 2018 | F | Filing | |
Dec 21, 2017 | PD | Priority Date |

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