Name card information transmission method based on Bluetooth technology and platform for privacy preferences (P3P)

A business card information and business card technology, applied in the field of business card information transmission, can solve problems such as expensive equipment, inability to keep timely update of business card personal information, inconvenient business card information update, etc., to achieve the effect of speed and efficiency

Inactive Publication Date: 2011-11-16
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

), although it solves the usability problem of traditional paper business cards to a certain extent, and liberates people from the cumbersome business card management work; however, the updating of business card information is not convenient enough, and the business card recipients cannot keep Timely updates, and the equipment is expensive; digital business cards based on smartphones require too much manual intervention in the process of use

Method used

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  • Name card information transmission method based on Bluetooth technology and platform for privacy preferences (P3P)
  • Name card information transmission method based on Bluetooth technology and platform for privacy preferences (P3P)
  • Name card information transmission method based on Bluetooth technology and platform for privacy preferences (P3P)

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Embodiment Construction

[0017] Technology of the present invention mainly relates to two aspects such as Bluetooth technology and P3P technology:

[0018] 1. Bluetooth technology

[0019] Bluetooth technology is a radio technology that supports short-distance communication of devices. It adopts a distributed network structure, fast frequency hopping and short packet technology, and uses a time-division duplex transmission scheme to achieve full-duplex transmission. It supports point-to-point and point-to-multipoint communication. Its data rate is 1Mbps.

[0020] At the same time, it is also an open global specification for wireless data and voice communication. Based on low-cost short-range wireless connection, it establishes a special connection for fixed and mobile device communication environments. Its program is written in a 9*9mm microchip middle. It is usually used in many devices including mobile phones, PDAs, wireless headsets, notebook computers and related peripherals to realize wireless ...

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Abstract

The invention discloses a name card information transmission method based on a Bluetooth technology and a platform for privacy preferences (P3P). A digital name card with a Bluetooth communication function is put forward by fusing the Bluetooth technology with a wireless communication function and a P3P technology used for protecting individual privacy and providing a protection policy into the digital name card, and can be edited by handheld equipment in a personalized way. Simultaneously, a plurality of operating functions of information transmission, updating and the like with the digital name card are realized, and the individual privacy protection function is also realized. By the method, the digitalization of individual name cards can be truly realized, the problems of name card collection and management complexity and the like can be solved, and the paper-free, timely and practical name card information transmission can be effectively ensured; and the invention has all the advantages of the conventional digital name card.

Description

technical field [0001] The invention belongs to the technical field of computer information security, and specifically relates to a business card information transmission method with a Bluetooth device and based on a P3P protocol, which can be applied to communication occasions in daily government affairs, business fields, etc., by digitizing paper business cards and using Bluetooth Radio technology realizes real-time exchange and update of business card information. Background technique [0002] With the rapid development of Internet technology and electronic information technology, various information technologies have been gradually applied to people's daily and social life. In today's communication fields such as commercial business and government affairs, especially in the commercial field, a large number of personal or organizational business cards need to be exchanged between the two parties. How to ensure the timeliness and ease of use of personal business cards is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04B5/00
Inventor 佘堃闫金刚
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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