GB8317368D0 - Portable electronic apparatus - Google Patents
Portable electronic apparatusInfo
- Publication number
- GB8317368D0 GB8317368D0 GB838317368A GB8317368A GB8317368D0 GB 8317368 D0 GB8317368 D0 GB 8317368D0 GB 838317368 A GB838317368 A GB 838317368A GB 8317368 A GB8317368 A GB 8317368A GB 8317368 D0 GB8317368 D0 GB 8317368D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- portable electronic
- electronic apparatus
- portable
- electronic
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08317368A GB2130405B (en) | 1980-08-30 | 1983-06-27 | Electronic calculator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8028119 | 1980-08-30 | ||
GB08317368A GB2130405B (en) | 1980-08-30 | 1983-06-27 | Electronic calculator |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8317368D0 true GB8317368D0 (en) | 1983-07-27 |
GB2130405A GB2130405A (en) | 1984-05-31 |
GB2130405B GB2130405B (en) | 1984-11-21 |
Family
ID=26276740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08317368A Expired GB2130405B (en) | 1980-08-30 | 1983-06-27 | Electronic calculator |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2130405B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4794525A (en) * | 1984-06-07 | 1988-12-27 | Motorola, Inc. | External interface control circuitry for microcomputer systems |
IL75374A (en) * | 1984-06-07 | 1989-02-28 | Motorola Inc | External interface control circuitry for microcomputer systems |
JPS6145354A (en) * | 1984-08-10 | 1986-03-05 | Nec Corp | Microprocessor |
US5220671A (en) * | 1990-08-13 | 1993-06-15 | Matsushita Electric Industrial Co., Ltd. | Low-power consuming information processing apparatus |
US5864336A (en) * | 1992-02-25 | 1999-01-26 | Citizen Watch Co., Ltd. | Liquid crystal display device |
US6161186A (en) * | 1999-02-12 | 2000-12-12 | Hewlett Packard Company | Lower power passive listen method for electronic devices |
DE10061997A1 (en) | 2000-12-13 | 2002-07-18 | Infineon Technologies Ag | The cryptographic processor |
EP1430426A2 (en) * | 2001-09-29 | 2004-06-23 | International Business Machines Corporation | A method for sync-ahead on a dual mode high-power-low-power device and apparatus therefore |
-
1983
- 1983-06-27 GB GB08317368A patent/GB2130405B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2130405A (en) | 1984-05-31 |
GB2130405B (en) | 1984-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930828 |