Unlock instant, AI-driven research and patent intelligence for your innovation.

Microcircuit card and mobile terminal comprising the same

A microcircuit card and microcircuit technology, applied in the structure of telephone sets, record carriers used by machines, near-field transmission systems using transceivers, etc., can solve complex and impossible problems

Active Publication Date: 2014-08-27
艾德米亚法国
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Thus, the integration of antennas in standard mobile terminals not originally designed for NFC operation may prove complex, or even impossible, especially due to these space constraints

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Microcircuit card and mobile terminal comprising the same
  • Microcircuit card and mobile terminal comprising the same
  • Microcircuit card and mobile terminal comprising the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 1 Denotes a mobile terminal, generally identified with the reference symbol 10, in which the invention may be implemented. In the following series of descriptions, a specific use of the invention in a conventional mobile phone will be described. Obviously, the present invention can be applied to all types of mobile terminals, such as digital communication assistants ("connected PDA", "connected personal digital assistant"), multifunctional mobile phones ("Smart Phone", "smart phone"), etc. .

[0048] A mobile phone 10 conventionally comprises a housing 12, in particular with a battery pack 14, and means 16 for data transmission / reception between the phone 10 and a mobile phone network of the GSM / GPRS type, for example, including an antenna 18 and baseband processing The device 20 is used for exchanging safety data and sending and receiving data packets.

[0049] For simplicity and clarity, other hardware and software elements typically found in mobile phones, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a microcircuit card and a mobile terminal including the microcircuit card. The card (22) includes a first microcircuit (32) constituting a data processing microcontroller configured to exchange data signals with a contactless card reading device via a near field communication antenna (48). More specifically, said card (22) includes a second microcircuit (50) including a control unit for data to be exchanged between a processing microcontroller (32) of said card and a reading device. A power amplifying device (52) for amplifying signals.

Description

technical field [0001] The present invention relates to the technical field of microcircuit cards, and more precisely but not exclusively, to the technical field of identification cards for mobile telephone networks. Background technique [0002] The known identification card is also called SIM card (the first letter of "Subscriber Identity Card Module", "Subscriber Identity Card Module") or USIM card (representing "Universal Subscriber Identity Module", "Global Subscriber Identity Module"), also known as UICC card (stands for "UMTS Integrated Circuit Card", "UMTS Integrated Circuit Card"), or more generally known as a RUIM card (stands for "Removable Universal Identity Module", "Removable Universal Identity Module"). [0003] These cards generally consist of data processing means and data storage means for storing information specific to the subscriber of the mobile telephone network. [0004] Inside a mobile terminal, such as a portable telephone, the presence of the card...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/073H04M1/02H04B5/48
CPCG06K19/07749G06K19/07769H04B5/02G06K19/072H04B5/48
Inventor 克里斯托弗·卡皮塔因卢瓦克·让加雷克
Owner 艾德米亚法国