Communication terminal unit, method of controlling it and storage medium
First Claim
1. A communication terminal device adapted to be connected to a host device comprising:
- (a) an interface for data communication with said host device;
(b) a nonvolatile storage for storing and holding initialization settings data;
(c) an automatic reporting controller, that can be set to an active state for automatically sending status data of the communication terminal device to said host device through said interface when in an active state; and
(d) an initialization setting unit for reading said initialization settings data stored in said nonvolatile storage in response to the power to the communication terminal device being turned on, and for setting said automatic reporting controller to an active state based on said initialization settings data.
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Accused Products
Abstract
A communication terminal device autonomously activates a specific function predetermined by a host device even when the communication terminal device is off-line when the power turns on. The specific function is a function such as an offline response function or auto-status back (ASB) function for automatically reporting a status of the communication terminal device to the host device. A status monitoring command is provided. During normal operation, the host device sends this status monitoring command to the communication terminal device to store specific data in nonvolatile memory in the communication terminal device. When power turns on, the communication terminal device reads the content of this nonvolatile memory to automatically initialize the particular functions indicated by the stored content, such as an ASB or off-line response function.
27 Citations
20 Claims
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1. A communication terminal device adapted to be connected to a host device comprising:
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(a) an interface for data communication with said host device;
(b) a nonvolatile storage for storing and holding initialization settings data;
(c) an automatic reporting controller, that can be set to an active state for automatically sending status data of the communication terminal device to said host device through said interface when in an active state; and
(d) an initialization setting unit for reading said initialization settings data stored in said nonvolatile storage in response to the power to the communication terminal device being turned on, and for setting said automatic reporting controller to an active state based on said initialization settings data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A control method for a communication terminal device adapted to be connected to a host device, said control method comprising:
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(a) reading initialization settings data from a nonvolatile storage in response to the power to the communication terminal device being turned on;
(b) setting a particular process function to an active state based on said initialization settings data; and
(c) automatically sending status data of the communication terminal device to said host device when said particular process function is in an active state. - View Dependent Claims (11, 12, 13, 14)
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15. A recording medium readable by a machine and embodying a program of instructions executable by said machine for controlling a communication terminal device, said recording medium comprising:
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(a) a program code for reading initialization settings data from a nonvolatile storage in response to the power to the communication terminal device being turned on;
(b) a program code for setting a particular process function to an active state based on said initialization settings data; and
(c) a program code for automatically sending status data of the communication terminal device to said host device when said particular process function is in an active state. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification