My requirement is to get the base paper for HAND TALK(assistive technology for the dumb) because i want to give a seminar on this topic...
Its very interesting technology , so i want to know total details of the project...for better understanding...if iam clear with the technology , then i can able to present it in an effective and easier manner. ....etc

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The objective of this seminar is to give an outline for a Push-to-Talk (PTT) system that utilizes a Bluetooth scatternet and the Personal Area Networking (PAN) profile for data communications . The system is thus fully independent of cellular networks. A reasonable range of several hundred meters can be obtained with multihop communications between Bluetooth class 1 devices, whose range is up to 100 m. The outline of Push-to-Talk over Bluetooth (PoB) comprises methods for group formation, network formation, communication, and floor control. The ....etc

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I want to know complete information about HAND TALK ....because iam going to give a seminar on this topic.
to have a complete knowledge over the topic ,i want block diagram and complete explanation ..with this i can able to give a seminar in easier and effective manner...! ....etc

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presented by
Muhammad Shoaib Ahmed


History
 PTT available since World War II with limited coverage but minimum charges
 In 1996 Nextel begins to rollout iDEN
 Push-to-Talk (PTT or P2T), originally introduced in the US by Nextel through its partnership with Motorola
 Tata Indicom is the first mobile service provider to nationally launch Push-To-Talk in India
Introduction
 PTT in cellular networks is called Push-To-Talk over Cellular ....etc

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i need full report of apple talk ....etc

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The Note-Taker: An Assistive Technology That Allows Students Who Are
Legally Blind to Take Notes in the Classroom
Abstract
Note-taking is a fundamental learning activity that
should be practiced by every serious secondary or postsecondary
student. Research has shown that the mental
processing that occurs during note-taking helps students
consolidate and retain classroom instruction, even if they
never study their notes afterward. However, students who
are legally blind can have difficulty taking notes in the
classroom. ....etc

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Can you please send me the contents of Hand talk assistive technology for deaf including abstract,and project design.....it will be more helpful for my final year project.....expecting your valuable reply soon..... ....etc

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we need the entire details of hand talk forthe dumb...
how it process and how it is used for the dumb... internal and external equipments required... what is the programming etc...




[email protected] ....etc

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Justin Birch lost his ability to speak in 2003 as the result of a brain aneurysm, but these days he is such a facile conversationalist he can ask for his favorite dinner”Ruby Tuesday Minis with fries and a raspberry iced tea”as well as harass his opponents after he defeats them at Texas Hold 'em.

Of course, Birch, who turns 34 this week, is a polite resident of Cape Coral, Fla., who would never intentionally annoy anyone, but it is nice to have the same speech options as those who can speak on their own. Birch (who can walk with ....etc

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EMBEDDED SYSTEMS
Embedded systems are designed to do some specific task, rather than be a general-purpose computer for multiple tasks. Some also have real time performance constraints that must be met, for reason such as safety and usability; others may have low or no performance requirements, allowing the system hardware to be simplified to reduce costs.
An embedded system is not always a separate block - very often it is physically built-in to the device it is controlling.
The s ....etc

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