发明名称 |
APPARATUS, SYSTEMS AND METHODS FOR CONTROLLING POWER CONSUMPTION IN A SELECTIVELY ENABLED PROCESSING SYSTEM |
摘要 |
Apparatus, systems and methods are provided for controlling energy consumption by a selectively enabled processing system, such as a high-density code scanner. The selectively enabled processing system has at least one high-power consumption microprocessor (101) which does not include a low-power consumption mode. Also included are a power-supply (117), a switch and a trigger (111) for turning ON and OFF the power-supply (117), and a function for performing diagnostics. The performing diagnostics function operates on at least a portion of the selectively enabled processing system whenever the power-supply (117) is initially switched ON, and inhibit the power-supply (117) upon diagnostics completion. The trigger selectively enables function for causing the microprocessor (101) to consume the power-supply (117) for a pre-set time period while processing, and then inhibits the power-supply (117) upon expiration of the time period without re-performing diagnostics.
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申请公布号 |
WO9606336(A1) |
申请公布日期 |
1996.02.29 |
申请号 |
WO1995US10584 |
申请日期 |
1995.08.21 |
申请人 |
INTERNATIONAL DATA MATRIX, INC. |
发明人 |
ISHIKAWA, MAMORU;NEILSEN, CHRISTIAN, V. |
分类号 |
G06F1/26;G06F1/32;G06K7/10;(IPC1-7):G01K7/10;G06F13/10;G06F9/00;H02J3/00 |
主分类号 |
G06F1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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