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Infrared circuit and mobile terminal

A mobile terminal and infrared technology, applied in the field of communication, can solve the problem that the SIM card cannot directly carry out interactive communication, and achieve the effect of simple structure

Inactive Publication Date: 2013-07-10
SHENZHEN NATIONZ ELECTRONIC COMMERCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The development and application of mobile communication technology are now gradually mature, and infrared applications are also more and more in mobile communication. The mobile phone with infrared function provided by the prior art, but in this technology provided by the prior art: external equipment and mobile terminals (such as The SIM card in the mobile phone) directly carries out interactive communication, needs to realize data processing and exchange through the infrared communication protocol, is more complicated, needs the function of the processor to be powerful, and the SIM card in the external device and the mobile terminal (such as: mobile phone) cannot directly interactive communication

Method used

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  • Infrared circuit and mobile terminal
  • Infrared circuit and mobile terminal
  • Infrared circuit and mobile terminal

Examples

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Embodiment Construction

[0031] Embodiments of the present invention provide a mobile terminal infrared circuit connected to a SIM card, a mobile terminal, and a method for processing infrared signals based on the mobile terminal. The infrared transceiver module is directly connected to the SIM card through an interface conversion module, which can realize the connection between the external device and the mobile phone. The SIM card can interact directly, the structure is simple, and there is no need for complex protocols and powerful processors. In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0032] Such as figure 1 As shown, the mobile terminal infrared circuit connected to the SIM card provided by this embodiment includes: an interface conversion module 120 and an infrared transceiver module 110, and the infrared...

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Abstract

The invention provides an infrared circuit, a mobile terminal and a method for processing an infrared signal. The circuit comprises an interface conversion module and an infrared receiving and transmitting module, wherein the infrared receiving and transmitting module is connected with the interface conversion module, and the infrared receiving and transmitting module is used for receiving the infrared signal of the outside and converting the infrared signal into received data, or used for receiving the transmitted data sent by the interface conversion module, converting the transmitted data into the infrared signal and transmitting the converted infrared signal to the outside; the interface conversion module is used for receiving the received data sent by the infrared receiving and transmitting module and sending the data to an SIM card which is connected with the interface conversion module, or used for receiving the transmitted data sent by the SIM card and sending the transmitted data to the infrared receiving and transmitting module. The invention can realize the direct interaction of external equipment and the SIM card in a mobile phone.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a mobile terminal infrared circuit connected with a SIM card, a mobile terminal and a method for processing infrared signals based on the mobile terminal. Background technique [0002] The development and application of mobile communication technology are now gradually mature, and infrared applications are also more and more in mobile communication. The mobile phone with infrared function provided by the prior art, but in this technology provided by the prior art: external equipment and mobile terminals (such as The SIM card in the mobile phone) directly carries out interactive communication, needs to realize data processing and exchange through the infrared communication protocol, is more complicated, needs the function of the processor to be powerful, and the SIM card in the external device and the mobile terminal (such as: mobile phone) cannot directly for interactive c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04B5/00H04M1/72409
Inventor 姚志文饶俊峰
Owner SHENZHEN NATIONZ ELECTRONIC COMMERCE CO LTD
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