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Apparatus For Autonomous Security And Functional Safety Of Clock And Voltages
Abstract: An apparatus is provided for autonomous security and functional safety (FUSA) of clock and voltages. The apparatus may include: a multiplexer having a first input communicatively coupled to a pin to receive a first clock external to a die, and a second input coupled to an output of a divider; an oscillator to provide a second clock; and a counter coupled to an output of the multiplexer and the oscillator, wherein the counter is to operate with the second clock and is to determine a frequency of the first clock. The apparatus may further include a voltage monitor circuitry for monitoring voltage(s) for FUSA, a reference generator for FUSA, a duty cycle monitor for FUSA, a frequency degradation monitor for FUSA, and a phase error degradation monitor for FUSA.
Notices, Deadlines & Correspondence
Patent Information
Applicants
INTEL CORPORATION
Inventors
1. KURD, Nasser
2. MOSALIKANTI, Praveen
3. HEGDE, Thripthi
4. NEIDENGARD, Mark L.
5. GROSSNICKLE, Vaughn J.
6. WANG, Qi
7. RAMESH, Kandadai
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202047040326-FORM 1 [17-09-2020(online)].pdf | 2020-09-17 |
| 2 | 202047040326-DRAWINGS [17-09-2020(online)].pdf | 2020-09-17 |
| 3 | 202047040326-DECLARATION OF INVENTORSHIP (FORM 5) [17-09-2020(online)].pdf | 2020-09-17 |
| 4 | 202047040326-COMPLETE SPECIFICATION [17-09-2020(online)].pdf | 2020-09-17 |
| 5 | 202047040326-Abstract_17-09-2020.jpg | 2020-09-17 |
| 6 | 202047040326-FORM-26 [30-11-2020(online)].pdf | 2020-11-30 |
| 7 | 202047040326-FORM 3 [17-03-2021(online)].pdf | 2021-03-17 |
| 8 | 202047040326-FORM 18 [22-07-2021(online)].pdf | 2021-07-22 |
| 9 | 202047040326-FORM 3 [17-09-2021(online)].pdf | 2021-09-17 |
| 10 | 202047040326.pdf | 2021-10-18 |
| 11 | 202047040326-FER.pdf | 2022-04-11 |
| 12 | 202047040326-FORM 3 [10-10-2022(online)].pdf | 2022-10-10 |
| 13 | 202047040326-Proof of Right [11-10-2022(online)].pdf | 2022-10-11 |
| 14 | 202047040326-OTHERS [11-10-2022(online)].pdf | 2022-10-11 |
| 15 | 202047040326-FER_SER_REPLY [11-10-2022(online)].pdf | 2022-10-11 |
| 16 | 202047040326-CLAIMS [11-10-2022(online)].pdf | 2022-10-11 |
Search Strategy
| 1 | SearchStrategyMatrixE_11-04-2022.pdf |