This document presents an example of how the beunderstood app can enable communication between two people who speak different languages. Mr. Peter speaks English and has an Android device, while Mr. Dupont speaks French. The app allows them to translate text messages in real time and conduct a Bluetooth chat conversation with automatic translation, enabling the two men to converse despite the language barrier.

1. A presentation of an example of
beunderstood usage
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By Kameni Jaurès : jskameni@gmail.com

2. 1. Context
Mr Peter Mr Dupont
Speaks English Speaks French
Has an android device with Has an android device with
plateform at least 2.2 plateform at least 2.2
Does not understand French Does not understand English
Has an internet connection
on his android device
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3. 2. Problem
Mr Peter wants to speak with MrDupont.
Although he does not understand Mr Dupont’s
language and Mr Dupont does not understand
the language he speaks.
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4. 3. Solution : beunderstood
Firstly : Text Translator
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5. 3. Solution : beunderstood
a - Click on the surrounded button on the homescreen 5

6. 3. Solution : beunderstood
b – Select the source (Mr Peter’s language) and target language (Mr Dupont’s language). Type
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the message, finally click on Translate. The speaker below can help for pronounciation.

7. 3. Solution : beunderstood (Chat)
Secondly : Translate Bluetooth Chat
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8. 3. Solution : beunderstood (Chat)
Mr Peter clicks on icon of Chat Mr Dupont clicks on icon of Chat
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9. 3. Solution : beunderstood (Chat)
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10. 3. Solution : beunderstood (Chat)
Mr Peter clicks on menu and Mr Dupont clicks on menu and
then on : Make discoverable then on : Make discoverable
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Then confirm on next screen

11. 3. Solution : beunderstood (chat)
Mr Peter clicks on Scan for devices button
and selects Mr Dupont’s device 11

12. 3. Solution : beunderstood (chat)
Mr Peter enables the translation and sets the languages configuration. This screen appears
through menu. The translation will be executed by his device as he has Internet connexion.
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13. 3. Solution : beunderstood (chat)
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Mr Peter types : hello, then, translates it through the button near the Send button

14. 3. Solution : beunderstood (chat)
After the translation is done (we now see : bonjour on screen) click on Send 14

15. 3. Solution : beunderstood (chat)
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16. 3. Solution : beunderstood (chat)
Now Mr Peter has received : Comment allez vous from Mr Dupont
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Mr Peter should translate it in english to understand. Thus he clicks on the surrounded button

17. 3. Solution : beunderstood (chat)
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Now he gets on screen : how are you

18. Thank you
Download beunderstood on Google play at this link
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