Reader control system
First Claim
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1. A method for setting a parameter, the method performed by a reading device and comprising:
- receiving, from a mobile processor, a command including a plurality of setting parameters; and
setting a select parameter for selecting at least one of a corresponding tag device based on the received plurality of the setting parameters,wherein the plurality of the setting parameters include at least a section indicating field, a start address field, a length field, and a comparison value, andwherein the section indicating field specifies an specific memory area of the tag device, the start address field specifies a start point of the specific memory area of the tag device, the length field specifies a length from the start point, the comparison value includes a bit to be compared with a target value stored in the tag device, the target value extracted from the specific memory area using the start address field and the length field.
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Abstract
An RFID reader control system and method is provided. A protocol for controlling an RFID reader and an RFID reader control unit of a mobile phone is defined. Messages, information, commands, responses, and notification are constructed and transmitted between the RPM reader and the RFID reader control unit.
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Citations
12 Claims
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1. A method for setting a parameter, the method performed by a reading device and comprising:
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receiving, from a mobile processor, a command including a plurality of setting parameters; and setting a select parameter for selecting at least one of a corresponding tag device based on the received plurality of the setting parameters, wherein the plurality of the setting parameters include at least a section indicating field, a start address field, a length field, and a comparison value, and wherein the section indicating field specifies an specific memory area of the tag device, the start address field specifies a start point of the specific memory area of the tag device, the length field specifies a length from the start point, the comparison value includes a bit to be compared with a target value stored in the tag device, the target value extracted from the specific memory area using the start address field and the length field. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A reading device, comprising:
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an interface unit configured to transmit/receive data to/from a mobile processor; a control unit configured to; receive, from the mobile processor via the interface unit, a command including a plurality of setting parameters, and set a select parameter for selecting at least one of a corresponding tag device based on the received plurality of the setting parameters, wherein the plurality of the setting parameters include at least a section indicating field, a start address field, a length field, and a comparison value, and wherein the section indicating field specifies an specific memory area of the tag device, the start address field specifies a start point of the specific memory area of the tag device, the length field specifies a length from the start point, the comparison value includes a bit to be compared with a target value stored in the tag device, the target value extracted from the specific memory area using the start address field and the length field. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification