Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Aerospace PLCfiledCriticalBritish Aerospace PLC
Priority to GB8126348ApriorityCriticalpatent/GB2082811B/en
Publication of GB2082811ApublicationCriticalpatent/GB2082811A/en
Application grantedgrantedCritical
Publication of GB2082811BpublicationCriticalpatent/GB2082811B/en
G06F15/00—Digital computers in general; Data processing equipment in general
G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
G—PHYSICS
G06—COMPUTING OR CALCULATING; COUNTING
G06F—ELECTRIC DIGITAL DATA PROCESSING
G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
G06F1/26—Power supply means, e.g. regulation thereof
G06F1/32—Means for saving power
G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
G06F1/3234—Power saving characterised by the action undertaken
G06F1/3293—Power saving characterised by the action undertaken by switching to a less power-consuming processor, e.g. sub-CPU
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Computing Systems (AREA)
Computer Hardware Design (AREA)
Calculators And Similar Devices (AREA)
GB8126348A1980-08-301981-08-28Portable data processing apparatusExpiredGB2082811B (en)