JPS5331929A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Fault detection system for clock generator circuit
Assignee: Hitachi Ltd
•
Filing: 1976-09-06
•
Granted: —
•
Expires: 1996-09-06
Abstract
Abstract PURPOSE: To secure a quick and sure detection for a serious fault by checking both the clock frequency and the pahse through different pulse generator circuits, and thus to enhance greatly the reliablity for the microprogram control unit related system. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Katsuji Tsunose
- 👤 Katsuhiro Shimokawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 09:20
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.