Ultrahigh frequency RFID mobile communication terminal with multi-antenna array

A mobile communication terminal, ultra-high frequency technology, applied in the field of communication equipment, can solve the problems of no antenna array, sensitivity, recognition distance and positioning limitations, etc., to achieve the effect of high signal capacity, high gain, and great flexibility

Inactive Publication Date: 2017-08-18
智坤(江苏)半导体有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the current UHF RFID readers only use a single antenna, and there is no concept of

Method used

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  • Ultrahigh frequency RFID mobile communication terminal with multi-antenna array
  • Ultrahigh frequency RFID mobile communication terminal with multi-antenna array

Examples

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Embodiment Construction

[0015] Such as figure 1 As shown, the mobile communication terminal of this embodiment is specifically a mobile phone, including a main controller, a communication module, a SIM card, a power supply, a memory, an ultra-high frequency RFID module for forming a plurality of antennas into an antenna array, an external interface, and an input module And output module, communication module, card module (specifically SIM card), power supply, memory, be used for the UHF RFID module that a plurality of antennas are formed antenna array, external interface, input module and output module are respectively connected with described main control device. The main controller is the data processing center and the control center, the communication module is used for data communication, the power supply provides energy for each module, and the memory is used to store data; the UHF RFID module is used to form an antenna array and transmit and receive RFID signals. The external interface is used...

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Abstract

The invention discloses a UHF RFID mobile communication terminal with a multi-antenna array, including a main controller, a communication module, a SIM card, a power supply, a memory, and an UHF RFID module for combining multiple antennas into an antenna array, The communication module, SIM card, power supply, memory, and UHF RFID module are respectively connected to the main controller. The invention can combine the antennas to form an antenna array, which has more accurate positioning, longer recognition distance and higher sensitivity.

Description

technical field [0001] The invention relates to communication equipment, in particular to an ultra-high frequency RFID mobile communication terminal with a multi-antenna array. Background technique [0002] In recent years, the concept of the Internet of Things has begun to take root, which is another revolution in the information industry after computers, the Internet and mobile communications. At the same time, with the development of network technology to the present, it has developed from a simple connection between computers and computer networks to the initial stage of ubiquitous networks, and is gradually realizing information exchange between people and things using any network at any time and place. Network technology provides ubiquitous and all-encompassing information services and applications for individuals and society, and this development trend is especially evident in the field of the Internet of Things. [0003] As a non-contact automatic identification tec...

Claims

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Application Information

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IPC IPC(8): H04B7/0404H04B1/00H04B5/00H04M1/02
CPCH04B5/0062H04B1/0064H04B7/0404H04M1/026
Inventor 朱晓东丘树国阮昊
Owner 智坤(江苏)半导体有限公司
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