US5379436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for responding to abnormal manipulations of an information processing system
Assignee: Sony Corp
•
Filing: 1992-04-30
•
Granted: 1995-01-03
•
Expires: 2012-04-30
Abstract
Abstract An information processing apparatus and method capable of detecting an abnormal manipulation performed by an operator to a system; storing the state of a calculating unit in a memory in conformity with the result of such detection; turning off a power supply under control in conformity with the result of the detection; and displaying a message to inform the operator of the abnormal manipulation when the power supply is turned on again after the turn-off thereof. The apparatus and method further capable of confirming the connection state of a peripheral device when the power supply is turned on again; in response to a detection that the connection state of the peripheral device is not the same as that immediately before the turn-off of the power supply, outputting a message which instructs the operator to connect the peripheral device in the former state immediately before the turn-off; and in response to a detection that the peripheral device has been connected in the former state, resuming the predetermined posterior process with regard to the abnormal manipulation.
Inventors
- 👤 Hidekazu Tanaka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:23
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/26; G06F1/30
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
184 words
An information processing apparatus comprising: detecting means for detecting an abnormal manipulation performed by an operator to a system; memory means for storing a status of a calculating unit in response to an output signal of said detecting means; a power supply so controlled as to be turned off in response to the output signal of said detecting means; means for detecting connection states of a peripheral device; means for outputting a message in response to a detection that a connection state of said peripheral device when said power supply is turned on again after the turn-off thereof is not the same as a connection state of said peripheral device immediately before the turn-off of said power supply, said message instructing the operator to connect said peripheral device in the connection state of said peripheral device immediately before said turn off; and control means for resuming a predetermined posterior process with regard to said abnormal manipulation in response to a detection that said peripheral device has been connected in the connection state of said peripheral device immediately before the turn-off of the power supply.
Claim 2
Dependent Claim
184 words
An information processing apparatus comprising: detecting means for detecting an abnormal manipulation performed by an operator to a system; memory means for storing a status of a calculating unit in response to an output signal of said detecting means; a power supply so controlled as to be turned off in response to the output signal of said detecting means; means for detecting connection states of a peripheral device; means for outputting a message in response to a detection that a connection state of said peripheral device when said power supply is turned on again after the turn-off thereof is not the same as a connection state of said peripheral device immediately before the turn-off of said power supply, said message instructing the operator to connect said peripheral device in the connection state of said peripheral device immediately before said turn off; and control means for resuming a predetermined posterior process with regard to said abnormal manipulation in response to a detection that said peripheral device has been connected in the connection state of said peripheral device immediately before the turn-off of the power supply.
Claim 3
Dependent Claim
30 words
The apparatus according to claim 1, wherein said abnormal manipulation signifies an act of removing a battery or pulling out a power cord suddenly during the operation of said system.
Claim 4
Dependent Claim
26 words
The apparatus according to claim 1, wherein said abnormal manipulation signifies an act of drawing out an IC card suddenly during the operation of said system.
Claim 5
Dependent Claim
21 words
The apparatus according to claim 1, wherein the stored content in said memory means is retained by a backup power source.
Claim 6
Dependent Claim
24 words
The apparatus according to claim 1, wherein said system is a portable computer having at least a display unit and a manipulation control unit.
Claim 7
Dependent Claim
159 words
An information processing method comprising the steps of: detecting an abnormal manipulation performed by an operator to a system; storing a state of a calculating unit in response to the detection of an abnormal manipulation; turning off a power supply in response to the detection of an abnormal manipulation; detecting a connection state of a peripheral device when said power supply is turned on again after the turn-off thereof in response to the detection of an abnormal manipulation; in response to a detection that the connection state of said peripheral device is not the same as a connection state immediately before the turn-off of said power supply, outputting a message which instructs the operator to connect said peripheral device in the connection state immediately before said turn-off; and in response to a detection that said peripheral device has been connected in said connection state immediately before said turn-off, resuming a predetermined posterior process with regard to said abnormal manipulation.
Claim 8
Dependent Claim
159 words
An information processing method comprising the steps of: detecting an abnormal manipulation performed by an operator to a system; storing a state of a calculating unit in response to the detection of an abnormal manipulation; turning off a power supply in response to the detection of an abnormal manipulation; detecting a connection state of a peripheral device when said power supply is turned on again after the turn-off thereof in response to the detection of an abnormal manipulation; in response to a detection that the connection state of said peripheral device is not the same as a connection state immediately before the turn-off of said power supply, outputting a message which instructs the operator to connect said peripheral device in the connection state immediately before said turn-off; and in response to a detection that said peripheral device has been connected in said connection state immediately before said turn-off, resuming a predetermined posterior process with regard to said abnormal manipulation.
References Cited (Backward Citations)
US3678499A
Cited
US4074245A
Cited
US4458307A
Cited
US4524354A
Cited
US4521847A
Cited
US4794525A
Cited
US4907150A
Cited
US4868832A
Cited
US4999838A
Cited
US5012406A
Cited
US5014193A
Cited
US5018148A
Cited
US5151992A
Cited
US5148042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-01-02 | 1998-07-04 | 1999-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-01-02 | 2002-07-04 | 2003-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-01-02 | 2006-07-04 | 2007-01-03 | $7700.00 | Window Closed / Lapsed |