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Title:

Handheld Bluetooth Networking

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Any computing device that is small enough to fit in the ... Bluetooth technology operates in the 2.4-GHz range providing ... HP Foldable Bluetooth ... – PowerPoint PPT presentation

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Title: Handheld Bluetooth Networking


1
Handheld Bluetooth Networking
2
wireless networking anytime, anyplace.
  •   Handheld
  • Any computing device that is small enough to fit
    in the user's hand, which include palm-sized
    PCs, PDAs, Smartphones, Smart Pagers.
  • Bluetooth
  • A short-range wireless connectivity solution.
    Bluetooth technology operates in the 2.4-GHz
    range providing short-range (10 cm to 10m)
    communication between devices such as personal
    computers (PCs), cellular phones, Handhelds and
    digital cameras without the use of cables.

3
handheld operating systems
  • The operating system is the basic interface and
    language that enables you to operate the device.
    Microsoft makes a scaled version of its Windows
    operating system for Pocket PCs called Windows
    CE, while Palm devices have their own operating
    system called Palm OS and Linux has recently
    unveiled Desktop/LX Pocket PC Edition (DL-PPC) .
  • If possible, choose a device with an operating
    system that youre familiar with. Pocket PCs are
    a good choice if you are already familiar with a
    Microsoft Windows Environment on your PC.
  • Consider the application youll want to use. For
    example, if you plan to simply use your handheld
    device as an address book, calendar, etc., any
    device can probably do the trick but if you want
    to run word processing and other applications,
    youll need an operating system such as Windows
    CE that can handle it.
  • Consider the devices youll be using in
    conjunction with your PDA/handheld. For example,
    Windows CE only works with Windows PCs.
  • Consider the associated overhead of an operating
    system. Some may require or consume more memory
    and others may adversely affect battery life.

4
the devices
  • HP iPaq h1940 Pocket PC
  • Microsoft Pocket PC 2003
  • RAM 64 MB
  • Processor Samsung 266 MHzS3C2410
  • Wireless connectivity Bluetooth
  • Linksys USBBT100 Bluetooth USB Adapter
  • Connectivity technology Wireless
  • Data link protocol Bluetooth 1.1
  • Data transfer rate 721 Kbps
  • Max Range Open Space 330 ft
  • Bandwidth 2.4 GHz
  • Spread Spectrum Method FHSS
  • HP Bluetooth Folding Keyboard
  • Input DeviceConnectivity Technology Wireless
  • Keyboard Layout QWERTY
  • Connectivity TechnologyWireless
    Technology-Bluetooth
  • Compaq 3000 series Notebook Computer
  • Connectivity TechnologyWireless
    Technology-Bluetooth Linksys USB Adapter

5
show tell time
  • Installation screenshots of the USB Adapter and
    keyboard

6
Linksys USBBT100 Bluetooth USB Adapter Install
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usb adapter configuration
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HP Foldable Bluetooth Keyboard
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  • HOW TO USE
  • Download the SoftPaq to a directory on your hard
    drive. The file downloaded is a self-extracting
    executable with a filename based on the SoftPaq
    Number above.
  • Establish an Activesync connection between your
    iPAQ Pocket PC and host PC.
  • Execute the downloaded file and follow the
    on-screen instructions.
  • Perform a normal reset on the iPAQ Pocket PC.

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speed tests
43
links
  • After years of promise, Bluetooth hits its stride
  • Bluetooth Networking - Taking Handheld Computing
    to the Next Level
  • Bluetooth The Chicken or the Egg?
  • Wikipedia Bluetooth
  • MicroOpiticals DV-1 Wireless Digital Viewer
  • handhelds.org
  • Open source for handheld devices
  • How Bluetooth Works
  • Pico Communications
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