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Portable electronic device with close distance wireless communication function

An electronic device, portable technology

Active Publication Date: 2015-07-01
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing NFC antennas are usually installed inside the back cover of portable electronic devices, and are often easily interfered by metal components on the back cover such as metal trademarks during use, which affects NFC performance
In addition, when the portable electronic device is placed on the table with the back cover facing the table, or when the back cover is held by the user, the signal transmission capability of the NFC antenna will be significantly weakened due to the obstruction of external objects.

Method used

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  • Portable electronic device with close distance wireless communication function
  • Portable electronic device with close distance wireless communication function
  • Portable electronic device with close distance wireless communication function

Examples

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Embodiment Construction

[0014] see figure 1 and figure 2 , The portable electronic device 100 with NFC function of the preferred embodiment of the present invention comprises a first housing 10, a second housing 20, a circuit board 30, a display module 40, a touch panel 50, an NFC module 60 and an NFC antenna 70. The portable electronic device 100 can identify NFC commodity tags. The NFC trademark tag is attached to the item, and records and stores the information of the item. The item information includes at least an item number.

[0015] The first shell 10 and the second shell 20 are the shells of the portable electronic device 100 , they cooperate with each other, and can be assembled together by clamping, screwing, etc. to form an accommodating space (not shown). The circuit board 30 , the display module 40 , the touch panel 50 , the NFC module 60 and the NFC antenna 70 are installed in the accommodation space between the first casing 10 and the second casing 20 . The first casing 10 is pro...

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PUM

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Abstract

The invention discloses a portable electronic device which comprises a first shell, a second shell, a circuit board, a display module, a touch panel, a NFC (near field communication) module and a NFC aerial, wherein the first shell and the second shell are assembled together, and the circuit board, the display module, the touch panel, the NFC module and the NFC aerial are arranged between the first shell and the second shell, and the NFC aerial is arranged around or at one side of the touch panel or at one side of the NFC module.

Description

technical field [0001] The present invention relates to a portable electronic device, in particular to a portable electronic device with a near field communication (Near Field Communication, NFC) function. Background technique [0002] NFC technology is an emerging short-range wireless communication technology, which evolved from the fusion of radio frequency identification (Radio Frequency Identification) technology and interconnection technology. Portable electronic devices such as mobile phones can support multiple functions such as non-contact IC card simulation, non-contact IC card reader simulation and short-distance point-to-point communication after using the NFC solution, which effectively expands the application range of portable electronic devices. [0003] To enable the portable electronic device to adopt the NFC solution, it is necessary to add an NFC chip and an NFC antenna to the portable electronic device. The NFC antenna generally consists of one or more ri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04B5/02H04B5/48
Inventor 高公铭卢俊宇
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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