JP2017228984A5 - - Google Patents

Description

The information processing apparatus according to the present embodiment includes a near field wireless communication circuit capable of outputting radio waves and acquiring data from a nearby tag circuit, and data acquired via the near field communication circuit includes predetermined information. And means for adjusting the output of the radio wave based on the above.

Claims (28)

A short distance wireless communication circuit capable of outputting radio waves and acquiring data from nearby tag circuits,
A means for adjusting the output of the radio wave based on the fact that predetermined information is included in the data acquired via the near field communication circuit;
An information processing apparatus comprising: The information processing apparatus according to claim 1, wherein the output adjustment is intensity adjustment of the radio wave . The information processing apparatus according to claim 2, wherein the intensity adjustment is an adjustment to weaken the intensity of the radio wave . The information processing apparatus according to claim 1 , wherein the output adjustment is adjustment of an output timing of the radio wave . The information processing apparatus according to any one of claims 1 to 4, further comprising means for causing a display unit to display a screen prompting operation confirmation of the short-distance wireless communication circuit after the output adjustment . The information processing apparatus according to claim 5, wherein the prompting screen is a screen prompting a proximity operation of an NFC card . 7. The output adjustment of the radio wave is performed based on the fact that the reading process of the NFC card by the short distance wireless communication circuit is not executed during the predetermined period after the output adjustment. The information processing apparatus according to any one of the above. Built-in tag circuit capable of transmitting data using near field communication;
Means for prohibiting data transmission by the built-in tag circuit based on the fact that the reading process of the NFC card by the short distance wireless communication circuit is not executed during the predetermined period after the output adjustment. The information processing apparatus according to any one of claims 1 to 7, wherein: Built-in tag circuit capable of transmitting data using near field communication;
The first state where transmission of data by the built-in tag circuit is not possible and radio waves can be output by the near-field wireless communication circuit, and transmission of data by the built-in tag circuit is possible, by the near-field wireless communication circuit The information processing apparatus according to any one of claims 1 to 7, further comprising: means for periodically switching between the second state in which the output of the radio wave is disabled and the second state . The information according to any one of claims 1 to 9, wherein the predetermined information is information indicating that a tag circuit of a data transmission source is a built-in tag circuit provided in the information processing apparatus. Processing unit. The information processing apparatus according to any one of claims 1 to 10, wherein the predetermined information is device information of a tag circuit of a data transmission source . The tag circuit is an NFC tag,
The information processing apparatus according to any one of claims 1 to 11, wherein the short distance wireless communication circuit is an NFC reader / writer .   A control method of an information processing apparatus including a near field wireless communication circuit capable of outputting radio waves and acquiring data from a tag circuit nearby, wherein the data acquired via the near field wireless communication circuit includes predetermined information. And controlling the output of the radio wave on the basis of the above.   A program that causes a computer to execute a control method of an information processing apparatus including a near field wireless communication circuit capable of outputting radio waves and acquiring data from a tag circuit in the vicinity, the control method comprising: A program comprising the step of adjusting the output of the radio wave based on the fact that predetermined information is included in the data acquired via the interface. A short distance wireless communication circuit capable of outputting radio waves and acquiring data from nearby tag circuits,
A display unit for displaying information;
A unit that causes the display unit to display a screen prompting the user to adjust the output of the radio wave based on the fact that the data acquired via the short distance wireless communication circuit includes predetermined information;
An information processing apparatus comprising:   The information processing apparatus according to claim 15, wherein the output adjustment is intensity adjustment of the radio wave.   The information processing apparatus according to claim 16, wherein the intensity adjustment is an adjustment to weaken the intensity of the radio wave.   The information processing apparatus according to claim 15, wherein the output adjustment is adjustment of an output timing of the radio wave.   The information processing apparatus according to any one of claims 15 to 18, further comprising means for causing the display unit to display a screen prompting operation confirmation of the short-distance wireless communication circuit after the output adjustment.   The information processing apparatus according to claim 19, wherein the prompting screen is a screen prompting a proximity operation of an NFC card.   21. A further output adjustment of the radio wave is performed based on the fact that the reading process of the NFC card by the short distance wireless communication circuit is not executed during a predetermined period after the output adjustment. The information processing apparatus according to any one of the above.   Built-in tag circuit capable of transmitting data using near field communication;
  Means for prohibiting data transmission by the built-in tag circuit based on the fact that the reading process of the NFC card by the short distance wireless communication circuit is not executed during the predetermined period after the output adjustment. The information processing apparatus according to any one of claims 15 to 21, wherein   Built-in tag circuit capable of transmitting data using near field communication;
  The first state in which transmission of data by the built-in tag circuit is not possible and radio waves can be output by the near-field wireless communication circuit, and transmission of data by the built-in tag circuit is possible, by the near-field wireless communication circuit 22. The information processing apparatus according to any one of claims 15 to 21, further comprising means for periodically switching the second state in which the output of the radio wave is not possible.   The information according to any one of claims 15 to 23, wherein the predetermined information is information indicating that a tag circuit of a data transmission source is a built-in tag circuit provided in the information processing apparatus. Processing unit.   The information processing apparatus according to any one of claims 15 to 24, wherein the predetermined information is device information of a tag circuit of a data transmission source.   The tag circuit is an NFC tag,
  The information processing apparatus according to any one of claims 15 to 25, wherein the short distance wireless communication circuit is an NFC reader / writer.   A control method of an information processing apparatus comprising a near field communication circuit capable of outputting radio waves and acquiring data from a tag circuit nearby and a display unit for displaying information, which is acquired via the near field communication circuit. And controlling the display unit to display a screen prompting the user to adjust the output of the radio wave based on the fact that predetermined data is included in the acquired data.   It is a program that causes a computer to execute a control method of an information processing apparatus including a near field wireless communication circuit capable of outputting radio waves and acquiring data from a tag circuit nearby and a display unit displaying information. A step of displaying on the display unit a screen prompting adjustment of the output of the radio wave based on the fact that predetermined information is included in the data acquired via the short distance wireless communication circuit. program.