Printer having prioritized on-line and off-line modes
First Claim
1. A printer for connection to an external apparatus so as to receive information input therefrom, comprising:
- setting means for setting information regarding printing to be performed by said printer;
said setting means having a first mode in which said information regarding the printing is designatable irrespective of information which is input from said external apparatus and a second mode in which said information regarding the printing is designated in response to the information which is input from the external apparatus;
deciding means for deciding whether said information regarding the printing has been set to predetermined information by said setting means; and
control means for controlling the printer so as to give priority to said first mode in response to a decision by said deciding means that said information regarding the printing has been set to information other than said predetermined information.
1 Assignment
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Accused Products
Abstract
A printer which receives data and commands which are transferred from a data processing apparatus serving as an external apparatus such as a host computer and prints the data. This printer includes a setting circuit to set information regarding the printing; this setting circuit having a first mode in which the information regarding the printing can be designated irrespective of the information from the external apparatus and a second mode in which the information regarding the printing is designated on the basis of the information from the external apparatus. A deciding circuit to decide whether the information regarding the printing has been set to predetermined information by the setting circuit or not and a control unit for controlling the printer in a manner such that the priority is given to the first mode when the information regarding the printing has been set to information other than the predetermined information on the basis of the decision of the deciding means. Thus the data can be easily printed at the print pitch and printing mode in response to commands from the host computer by the simple operations.
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Citations
10 Claims
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1. A printer for connection to an external apparatus so as to receive information input therefrom, comprising:
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setting means for setting information regarding printing to be performed by said printer; said setting means having a first mode in which said information regarding the printing is designatable irrespective of information which is input from said external apparatus and a second mode in which said information regarding the printing is designated in response to the information which is input from the external apparatus; deciding means for deciding whether said information regarding the printing has been set to predetermined information by said setting means; and control means for controlling the printer so as to give priority to said first mode in response to a decision by said deciding means that said information regarding the printing has been set to information other than said predetermined information. - View Dependent Claims (2, 3, 4)
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5. A printer having a keyboard for setting a print pitch and various kinds of printing modes, comprising:
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switching means for switching control of said printer between a first operation to give priority to a command which is transferred from a host computer side over a function which is input from the keyboard and a second operation to ignore said command and to execute a selected one of a plurality of printing modes which is input from the keyboard; and control means for controlling said printer such that when said switching means is switched to give priority to the function input from the keyboard, the set state in which priority is given to the function input from the keyboard is not cleared, and the set state is continued without being cancelled, even when a signal to reset the state of the printer is input from a host computer side. - View Dependent Claims (6, 7)
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8. A printer for connection to an external apparatus so as to receive at least a print command therefrom, comprising:
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an input section for inputting at least print pitch information and print quality information from among a plurality of print commands; display means for displaying a present print command of said printer; a switching section for switchably making the printer operative in a selected one of an on-line mode and an off-line mode; and control means for controlling said display means to switch its display content in dependence on whether or not priority is given to a print command of the printer which is input by said input section in the state in which while the printer is set into made operative in the off-line mode by said switching section over a print command received from the external apparatus. - View Dependent Claims (9, 10)
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Specification