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Error Detection/correction And Fault Detection/recovery > Data Processing System Error Or Fault Handling > Reliability And Availability > Fault Recovery > By Masking Or Reconfiguration > Of Power Supply Of Power SupplyOf Power Supply patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/08/07 - 20070260917 - Driving method of storage apparatus and disk subsystem including such storage apparatus Provided is a highly reliable storage apparatus for supplying power to a plurality of memory mediums. This storage apparatus has a plurality of hard disks separately disposed in groups of eight; a plurality of power supply units for supplying power to each of the eight hard disks belonging to each ... 09/27/07 - 20070226539 - Integrated circuit and processing system with improved power source monitoring and methods for use therewith A processing system includes a direct current to direct current (DC-DC) converter for generating a supply voltage when coupled to a battery. A memory module stores a plurality of operational instructions. A processing module receives power from the DC-DC converter and executes the plurality of operational instructions. A power monitor ... 09/20/07 - 20070220325 - Method for identifying power supply modules A method for identifying power supply modules is adopted for use on a backup-type power supply system that includes real power supply modules and a dummy power supply module structured in a N+1 architecture to output power. By altering PG signal issue time and identifying PG signal delivery time difference ... 09/20/07 - 20070220324 - Component indicators used during extended power-off service A method and related apparatus for servicing an electrical/electronic device during power shut offs is provided. The apparatus comprises a service logic having a memory and control component for storing device information during normal device operation and one or more indicators driven by the memory and control component after power ... 07/19/07 - 20070168717 - Method of data protection for computers A data protection method includes switching a power source of a dual bank DRAM to a battery when external power fails, and placing a bank 1 of the dual bank DRAM into a self refresh mode. A data protection method further includes checking if a power failure occurred previously when ... 03/22/07 - 20070067674 - Method for verifying redundancy of secure systems A secure system has two computers that are intrinsically safe and implements a method for verifying the redundancy for the outputs where a very high level of safety is required. The method makes it possible to handle inconsistencies in the outputs of the two computers when they are working in ... 03/08/07 - 20070055908 - Redundant power supply circuit and motor driving circuit A redundant power supply circuit in a vehicle electronic control system has a main circuit and a backup circuit which each use a battery source as its primary source, and the main circuit outputs a control signal for activating the backup circuit. A motor driving circuit includes a main monitoring ... 12/14/06 - 20060282703 - Electronic apparatus and control method thereof An electronic apparatus to receive AC power from an external source includes a switch to control the AC power, and a controller to control the switch to cut off the AC power if a voltage level of the AC power exceeds a level of a predetermined upper limit voltage. Accordingly, ... 11/16/06 - 20060259817 - Battery pack apparatus with a plurality of medium feeding parts for adjusting temperature thereof A battery pack apparatus including at least one battery assembly, a plurality of medium feeding parts for adjusting temperatures of the battery assembly, at least one temperature detector, a storage unit, and a controller. The storage unit stores a relation between a temperature of the battery assembly and a revolution ... 11/16/06 - 20060259816 - Data integrity analysis for a data storage system Disclosed is a method and apparatus relating generally to analysis techniques for data integrity following an un-safe power down occurrence of non-tape media components comprising a storage system. The data storage system comprises at least one random access memory storage device adapted to be power cycled in at least an ... 10/26/06 - 20060242458 - Computer volatile memory power backup system A system for backing up a computer in the event of a mains power failure, the system comprising: sensing means operative to sense a failure of mains power; means for receiving power over data communication cabling; a volatile memory; means for feeding power from the means for receiving power to ... 09/14/06 - 20060206759 - Universal serial bus backup device A universal serial bus (USB) backup device includes a computer host having a backup application installed therein, and a USB bridging having a push button provided thereon. The USB bridging is internally provided with a virtual storage device. As a result, it is not necessary to connect a storage device ... 07/06/06 - 20060150012 - Numerical controller A specified-data saving means saves a data specified by a data name from a battery-backed-up volatile memory to a nonvolatile memory not requiring battery backup. At the same time, a generation management means stores the data name and time information in the nonvolatile memory, together with the saved data. An ... 07/06/06 - 20060150011 - Duplex fault tolerant system and method using dma A duplex fault tolerant system and method uses a direct memory access (DMA) scheme to mirror the storage of data in the memories of active and standby circuits. The active circuit includes a monitoring unit to detect a write operation on a system bus, a DMA trigger circuit to generate ... 06/15/06 - 20060129883 - Electronic apparatus and control method thereof An electronic apparatus wherein an abnormal control routine of the control unit can be prevented, or an abnormal control routine that has been started by the control unit can be rapidly halted is provided. An electronic apparatus having a control unit, peripheral circuits whose operations are controlled by the control ... 04/06/06 - 20060075296 - Method, apparatus and system for data integrity of state retentive elements under low power modes In some embodiments, a method, apparatus and system for data integrity of state retentive elements under low power modes are generally presented. In this regard, an integrity agent is introduced to generate one or more error checking bits for content within a logic block in response to an indication associated ... 03/16/06 - 20060059385 - Volatile storage based power loss recovery mechanism According to some embodiments, power loss recovery information related to an active operation is stored in volatile memory. Upon detection of a power loss condition, the power loss recovery information is copied to non-volatile memory. Upon a return of power, the power loss recovery information is used to complete or ... 02/09/06 - 20060031714 - Apparatus and method to preserve data integrity during a power loss A method is disclosed to preserve data integrity during loss of power to an information storage and retrieval system. Applicants' method converts a plurality of sectors having a first sector format to a plurality of sectors having a second sector format. If a power failure warning is received during the ... 01/26/06 - 20060020855 - Storage device and storage device power consumption control method According to the present invention, in cases where a CHA function and a DKA function are mounted within a single package, a battery power supply that is used during the occurrence of power supply trouble is effectively utilized so that the supply of power can be separately controlled for each ... 12/29/05 - 20050289393 - Power fault handling method, apparatus, and system A processor may receive multiple signals corresponding to potential power faults. A control register in the processor may specify actions to be taken for each of the potential power faults. ... 12/29/05 - 20050289392 - Power supply device, method, program, recording medium, network analyzer, and spectrum analyzer It is possible to apply a correct power to a load even when the output impedance and a load impedance of a signal source are different from a characteristic impedance of a transmission line. The power applied to the load can be expressed by a measurement system error factor, a ... 12/22/05 - 20050283663 - Power control during retransmission The present invention relates to a method and a device for controlling power in a network transmitted from a first station to a second station. The second station determines a power target value for a signal received from the first station and sends power control commands to the first station ... 12/01/05 - 20050268164 - Power supplying method and apparatus and a system using the same An apparatus includes at least one load, a control circuit, and a power supplying apparatus including a control-use power supply part, at least one load-use-power supply part, and a power supply control part. The control-use power supply part supplies first electric power to the control circuit, and stops supplying the ... 10/27/05 - 20050240814 - Power supply control system and storage device A computing section controls a hot swap circuit, and DC/DC converters based on binary data from an ADC and an interrupt signal from respective comparing sections of a voltage detecting circuit. If the interrupt signal is input from any one of the respective comparing sections, the reading of binary data ... 10/27/05 - 20050240813 - Restore method for backup To provide a storage management device capable of performing restore at a high speed. In the storage management device that manages backup and restore of data stored in a storage device, a temporary restored image is created by applying each required delta image to the full backup image, a reverse ... 10/13/05 - 20050229037 - Method and apparatus for correlating ups capacity to system power requirements Methods and apparatuses that automatically determine the capabilities of UPS devices. Systems automatically determine whether a UPS device is capable of protecting system resources by comparing the UPS capabilities against system requirements. Such systems can use that determination to approximate how long a UPS device can reliably supply power. Systems ... 09/22/05 - 20050210323 - Scanning modified data during power loss A back-up power source and a back-up storage device are utilized to power a processor and a volatile memory device during a primary power failure. An emergency data-storage algorithm is invoked to create a table of modified data analogous to data residing in a non-volatile memory device associated with a ... 09/15/05 - 20050204190 - Apparatus, system and method for transitioning networked computing devices to a lower power state An apparatus, a system, and a method are provided for transitioning networked computing devices to a lower power state. The apparatus, system, and method include an interface module configured to receive a power saving command from a remote site on a network. A determination module is provided to determine whether ... 08/11/05 - 20050177769 - Theft deterrent device for appliances A device for deterring theft of an electrical or like appliance having an operation controlling microprocessor, including signal receiving means (2) connected to the microprocessor and adapted for connection to a power supply, first programmed means enabling the appliance microprocessor to disable the appliance, second programmable means separate from the ... ### FreshPatents.com Support |