1. Integrating Bluetooth Technology into Mobile Products
Instructor : Dr.Chang
Presenter : Vinaya Bhaskar
2/28/2019

2. Bluetooth Technology Introduction
Integration Versus External Implementations
Components of a Bluetooth System & System Interface
Antenna Types & Testing
Bluetooth Products
Challenges
Results
Conclusion
2/28/2019

3. Bluetooth Technology Introduction
PC-Card, USB and IrDA – Introduced Mobile Computing
Environment.
Bluetooth is the latest in Mobile World.
Bluetooth Targets on –
Replacing cables used to connect different mobile devices together.
Technology should be very small, low cost, light weight radios.
2/28/2019

4. Bluetooth Technology
Users can travel with their products with Bluetooth Technology to any country in the world.
Combination of several strategies from PC and Cell phone Industry that have been used to bring new system features to market.
The airlines and the Federal Aviation Authority(FAA) are working on
allowing electronic devices on the aircraft
2/28/2019

5. Bluetooth Technology Integration Versus External Implementations
In order to obtain connectivity between devices, it
Is necessary to integrate Bluetooth technology into
the target devices.
Cost of integration versus external add-ons.
For Notebook PCs – PC card or USB dongle.
2/28/2019

6. Bluetooth Technology Bluetooth Special Interest Group (SIG)
This group ensures that the technology is well defined and reliable on
The first instantiation.
Technical Specification Development
Definition of Usage models
Logo Testing and Certification
Manufacture has to prove that the product meets the
requirement before it gets the Bluetooth Logo.
2/28/2019

7. Bluetooth Technology Components to Complete Bluetooth System Hardware
Software
Regulatory Approval
Logo Approval
2/28/2019

8. Bluetooth Technology The System Interface Detach signals Wake signals
2/28/2019

9. Bluetooth Technology Antenna Types Main Characteristics of Antenna –
Small size
Good Omni-directional radiation pattern
Low cost
Ceramic – 10mm x 5mm x 5mm
Half Wave Dipole – Good RF Characteristics.
Planer Inverted F Antennas – 45mm x 10mm x 10mm
2/28/2019

10. Bluetooth Technology Antenna Module Placement
Best location for placing the antenna was in the hinge area.
Second choice, the edge or the top of the display area.
2/28/2019

11. Bluetooth Technology Antenna testing
Change the orientation of the system under test relative to the receiving antenna for the test equipment.
Three dimensional plot of signal strength can be generated.
This gives the relative indication of range in each direction.
2/28/2019

12. Bluetooth Technology Build to Order(BTO) /Configure to Order(CTO)
BTO – Decision are made earlier in the assembly process.
CTO – Technician simply adds devices after the system is complete.
BTO is cost saving to the manufacture, but more complex in design.
2/28/2019

13. Bluetooth Technology Design pieces for Integrating Mobile Technology
Mounting a Bluetooth Module
Mounting the Antenna
Interconnection between the two
2/28/2019

14. Bluetooth Technology Bluetooth Product on Aircraft
Portable voice recorders
Hearing aids
Heart pacemakers
Electric shavers
SIG has been running test to prove Bluetooth devices are safe to be used
in the aircraft.
Instead of Notebooks, cell phone have driven a strategy of having a cell
Phone-like on/off mechanism with a positive indication of when bluetooth
device is powered on or not.
2/28/2019

15. Bluetooth Technology Challenges
Bluetooth has generated a huge amount of interest. Getting products
on market is contingent on the SIG completing and solidifying some of
its work.
World RF regulatory process
Bluetooth SIG qualification process
Documented position on the airline acceptance of Bluetooth Technology
2/28/2019

16. Bluetooth Technology Conclusion
Intel is currently working to put together a clear set of detailed
Instructions on how notebook computer can integrate Bluetooth
Technology into products.
For more information about the latest, please visit (
2/28/2019

17. Bluetooth Technology
Question ?
Thank you !
2/28/2019