Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for near field communication

A technology of near-field communication and terminal equipment, which is applied in the direction of near-field transmission systems, instruments, and sensing record carriers using transceivers, and can solve the problems of no privacy or sensitive resource protection, and the inability to know the specific content of NFC tags, etc.

Active Publication Date: 2015-12-16
BEIJING SAMSUNG TELECOM R&D CENT +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the NFC communication technology provided by the existing technology, the user cannot know the specific content in the NFC tag when using the NFC device to swipe the NFC tag, and can only operate by relying on the external introduction of the tag. black box
Existing NFC tags can initiate various applications, such as browsing the Internet, making phone calls, sending text messages, setting time, etc. These operations may involve the user's privacy, but the process of swiping NFC tags with NFC devices is likely to make NFC tags trigger applications or resources involving user privacy in mobile terminals
Existing NFC devices are all about how to implement NFC functions, and there is no special protection for user privacy or sensitive resources when operating NFC tags during NFC use

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
  • Method and device for near field communication
  • Method and device for near field communication
  • Method and device for near field communication

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Exemplary implementation methods of the present invention will now be described in detail with reference to the accompanying drawings. However, this invention may be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey to those skilled in the art The idea, concept, purpose, conception, reference scheme and protection scope of the present invention. The terminology used in the detailed description of specific exemplary implementations illustrated in the drawings is not intended to be limiting of the invention. In the drawings, the same reference numerals refer to the same elements.

[0043] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the wo...

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 near-field communication method and a device. The method includes the following steps that a terminal device starts a near-field communication (NFC) mode and scans an external tag; the terminal device determines an NFC management attribute of the external tag; and the terminal device and the external tag executes corresponding operations according to the NFC management attribute. The invention further provides the terminal device. By means of the near-field communication method and the device, during the process of NFC, the NFC tag can be filtered from a plurality of angles so that the near-field communication functions are achieved, and simultaneously, users can have sufficient option to decide access permission of application, resources and the like.

Description

technical field [0001] The present invention relates to the application field of mobile device communication, in particular, to a near field communication method and device thereof. Background technique [0002] Near Field Communication (NFC) technology is a communication field where research is very active recently. Compared with wireless technologies such as Bluetooth and infrared, this technology can realize electronic payment and read other NFC devices or tag (Tag) information. The short-distance interaction of NFC greatly simplifies the entire authentication and identification process, making mutual access between electronic devices faster and safer. Through NFC, various electronic devices such as computers, digital cameras, NFC devices, and PDAs can be wirelessly connected conveniently and quickly, thereby realizing data services. [0003] There are three main modes of NFC work, card emulation mode, peer-to-peer mode and reader mode. The card simulation mode is mainl...

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): H04B5/02G06K7/00
Inventor 任文杰曹萌赵晨曦
Owner BEIJING SAMSUNG TELECOM R&D CENT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com