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US 2003/0212850 A1Published application
Log-in device and logged-in device
AssigneeSeiko Epson Corporation
InventorFumio Nagasaka
Life of this patent
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AssigneeSeiko Epson Corporation
InventorFumio Nagasaka
Estimating the term…
In the case of a series of connectionless transactions starting from a target, a management agent of the target writes an own GUID into a log-in inducement register provided in a common memory via an IEEE1394 bus, so as to induce an initiator to log in. A controller of the initiator checks the log-in inducement register. In the case where the GUID is written in the log-in inducement register, the controller determines that it has received an inducement of log-in and sends a log-in packet to the target with a view to logging in the target. The management agent receives the log-in packet and sends a status packet, which represents a response of accepted log-in, to the initiator. This arrangement of the present invention enables the data transmission starting from the target by the series of connectionless transactions.
A log-in device that logs in a specific device via a predetermined communication path, said log-in device comprising:
A logged-in device that is logged in by a specific device via a predetermined communication path, said logged-in device comprising:
An inter-device communication system, where a log-in device logs in a logged-in device via a predetermined communication path,
A method of controlling log-in, so as to cause a log-in device to log in a logged-in device via a predetermined communication path, said method comprising the steps of:
A computer program product that causes a computer to carry out a series of log-in processing, said computer logging in a specific device via a predetermined communication path, said computer program product comprising:
A computer program product that causes a computer to carry out a series of logged-in processing, said computer being logged in by a specific device via a predetermined communication path, said computer program product comprising:
A data signal embodied in a carrier, said data signal representing a computer program that causes a computer to carry out a series of log-in processing, said computer logging in a specific device via a predetermined communication path, said data signal comprising:
A data signal embodied in a carrier, said data signal representing a computer program that causes a computer to carry out a series of logged-in processing, said computer being logged in by a specific device via a predetermined communication path, said data signal comprising:
A computer program that causes a computer to carry out a series of log-in processing, said computer logging in a specific device via a predetermined communication path, said computer program comprising:
A computer program that causes a computer to carry out a series of logged-in processing, said computer being logged in by a specific device via a predetermined communication path, said computer program comprising:
Dependencies are inferred from the claim text.