Communication device, communication system using communication device, non-transitory computer-readable recording medium for communication device
AssigneeBrother Kogyo Kabushiki Kaisha
InventorTetsuya OKUNO
Life of this patent
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Abstract
A communication device includes a communication interface, a memory configured to store a setting value, and a controller. The controller is configured to receive a command including an object identifier of a management information base to request reading of the setting value corresponding to a value of the object identifier from the memory or writing of the value of the object identifier in the memory, determine whether the object identifier is a specific identifier, determine whether the command has been transmitted from a first device or a second device, and read or write the setting value corresponding to a value of the specific identifier.
Claims9
A communication device, comprising:
- a communication interface;
- a memory configured to store a setting value;
- and
- a controller;
- wherein the controller is configured to:
- receive a command including an object identifier of a management information base through the communication interface, the command being to request reading of the setting value corresponding to a value of the object identifier from the memory or writing of the setting value corresponding to the value of the object identifier in the memory;
- determine whether the object identifier included in the command is a specific identifier;
- determine whether the command has been transmitted from a first device or from a second device that is different from the first device in response to determining that the object identifier in the command is the specific identifier;
- and
- read or write the setting value corresponding to a value of the specific identifier of the management information base according to the command in response to determining that the command has been transmitted from the first device.
A non-transitory computer-readable recording medium containing a communication processing program including computer-executable instructions that are executable by a controller of a communication device, the communication device including a communication interface and a memory configured to store a setting value, the instructions being configured to, when executed by the controller, cause the communication device to:
- receive a command including an object identifier of a management information base through the communication interface, the command being to request reading of the setting value corresponding to a value of the object identifier from the memory or writing the setting value corresponding to the value of the object identifier in the memory;
- determine whether the object identifier included in the command is a specific identifier;
- determine whether the command has been transmitted from a first device or a second device different from the first device, in response to determining that the object identifier included in the received is the specific identifier;
- and
- read or write the setting value corresponding to a value of the specific identifier of the management information base according to the command, in response to determining that the command has been transmitted from the first device.
A communication system comprising a communication device and an external device,
- wherein the communication device is configured to:
- receive a command including an object identifier of a management information base from the external device, the command being to request reading a setting value corresponding to a value of the object identifier from a memory or writing the setting value corresponding to the value of the object identifier in the memory;
- determine whether the object identifier included in the command is a specific identifier;
- determine whether the command has been transmitted from a first external device or a second external device different from the first external device, in response to determining that the object identifier included in the command is the specific identifier;
- and
- read or write the setting value corresponding to a value of the specific identifier of the management information base according to the command, in response to determining that the command has been transmitted from the first external device.
Dependencies are inferred from the claim text.