Communication method and device

A communication method and communication technology, applied in the field of communication, can solve the problems of low positioning accuracy, leakage, poor positioning accuracy, etc., and achieve the effect of improving positioning accuracy and avoiding privacy leakage.

Active Publication Date: 2015-01-28
BEIJING SHUNYUAN KAIHUA TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are several problems with the above-mentioned social software: 1. The mobile phone needs to be connected to the Internet to run, but in some occasions, the mobile phone’s connection to the Internet is limited, such as on trains and airplanes; 2. The positioning accuracy is not high, especially in indoor environments where there is no GPS signal , can only be positioned through wireless base stations, and the positioning accuracy is poor; 3. The user's location information needs to be sent to the server for storage, which increases the user's concerns about personal privacy leakage

Method used

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Embodiment 1

[0089] Embodiment 1 The communication method provided by the embodiment of the present invention is used for the second communication client. Among them, the first communication client is the client of mobile phone A bound to the wearable device, the second communication client is the client of mobile phone B, the wearable device is a smart bracelet, and the identity information of the first communication client is personal Identity code S. The application scenario is as follows. The user of mobile phone A is on the train and wants to interact with strangers. The user of mobile phone A uses the smart bracelet he wears to send broadcast packets through Bluetooth. Such as image 3 As shown, the client of mobile phone B performs the following operations next:

[0090] In step S301, the client of mobile phone B receives the broadcast packet sent by the smart bracelet through Bluetooth. The broadcast packet includes the personal identification code S of the user of mobile phone A...

Embodiment 2

[0096]Embodiment 2 The communication method provided by the embodiment of the present invention is used for wearable devices. Among them, the first communication client is the client of mobile phone A bound to the wearable device, the second communication client is the client of mobile phone B, the wearable device is a smart watch, and the identity information of the first communication client is personal identity Identification code S. Its application scenario is as follows, the user of mobile phone A is in a bar and wants to interact with strangers at this time, such as Figure 4 As shown, the smart watch proceeds as follows:

[0097] In step S401, the smart watch sends a broadcast packet through Bluetooth, and the broadcast packet includes the personal identification code S of the user of the mobile phone A.

[0098] In step S402, the smart watch acquires the stranger message "Hello" sent by the client of mobile phone B after receiving the broadcast packet through Bluetoo...

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PUM

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Abstract

The invention relates to a communication method and device. The communication method and device are used for realizing communication between two unfamiliar communication clients without Internet communication. The communication method includes that sending a broadcast packet through Bluetooth, wherein the broadcast packet comprises the identity information of a first communication client; acquiring communication information for communicating with the first communication client from a second communication client through Bluetooth after the second communication client receives the broadcast packet; finishing communication between the first communication client and the second communication client by the aid of the communication information. By means of the communication method and device, two unfamiliar communication clients can communicate with each other without Internet connection; and moreover, the Bluetooth communication can improve the locating precision, and meanwhile, the user information does not need to be sent to a server, and accordingly the privacy disclosure is avoided.

Description

technical field [0001] The invention relates to the field of communication, in particular to a communication method and device. Background technique [0002] Currently, there are various social software for strangers based on geographic location, for example, in a bar, communicating with strangers through social software. These social software are all based on the positioning function of mobile phones, sending the location information of the users running the current software to the server, and then comparing the location and range on the server to determine that certain users may be "very close" , and then send the association information of the "very close" users to the social software, so that these users can discover each other. [0003] However, there are several problems with the above-mentioned social software: 1. The mobile phone needs to be connected to the Internet to run, but in some occasions, the mobile phone’s connection to the Internet is limited, such as on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/02H04W4/00H04W4/80
CPCH04W4/025H04W4/06H04W4/80
Inventor 王辉黄汪
Owner BEIJING SHUNYUAN KAIHUA TECH LTD
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