logging in or signing up gangxie-bluetooth dheerajdheeraj Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 15 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: March 12, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide 1: Embedded Bluetooth Gang Xie presents to EE281 Class Stanford University 11/22/2002 Slide 2: Bluetooth Was Originally a Cable-Replacement Technology Slide 3: You arrive at the office … In the Office … While in a meeting, … When inspecting equipment, … Slide 4: On the road … You arrive at the airport … You enter the airport waiting lounge, … You get on the rent-a-car bus, … Slide 5: Documentation Specification describes how the technology works, i.e., the Bluetooth protocol architecture. Profiles describe how the technology is used, i.e., how different parts of the specification can be used to fulfill a desired function for a Bluetooth device. Slide 6: Bluetooth Specification Protocol Stack Slide 7: Bluetooth Profile Structure Slide 8: Radio Specification 0 1 2 78 2.402 GHz 2.480 GHz PDU format: The Bluetooth system is operating in the 2.4 GHz ISM (Industrial Scientific Medicine) band. The regulatory range of this frequency band is 2.400 – 2.4835 GHz. The Bluetooth radio accomplishes spectrum spreading by in 79 hops displaced by 1 MHz. Radio modulation uses GFSK. Operating frequency bands: Slide 9: Baseband Specification There is one master and one or more slaves in each piconet Packet format: Slide 10: Service Discovery Protocol Specification Protocol Data Unit format: PDU ID: identifies the type of PDU Transaction ID: uniquely identifies request PDUs and is used to match response PDUs to request PDUs Parameter Length Slide 11: Bluetooth Design and Development Tools Design tools: RF and digital design tools, simulators, and other tools Development tools: including modules, chipsets, RA and digital kits, protocol implementations and other tools Testing/evaluation tools Slide 12: Key Features Robustness Low complexity Low power: battery powered Low cost: about $5 Fast acknowledgement Fast frequency hopping scheme Shorter packets Slide 13: http://www.bluetooth.com/ http://www.palowireless.com/ http://e-www.motorola.com/ http://www.brainboxes.com/ http://www.google.com/ References You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
gangxie-bluetooth dheerajdheeraj Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 15 Category: Entertainment License: All Rights Reserved Like it (0) Dislike it (0) Added: March 12, 2010 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide 1: Embedded Bluetooth Gang Xie presents to EE281 Class Stanford University 11/22/2002 Slide 2: Bluetooth Was Originally a Cable-Replacement Technology Slide 3: You arrive at the office … In the Office … While in a meeting, … When inspecting equipment, … Slide 4: On the road … You arrive at the airport … You enter the airport waiting lounge, … You get on the rent-a-car bus, … Slide 5: Documentation Specification describes how the technology works, i.e., the Bluetooth protocol architecture. Profiles describe how the technology is used, i.e., how different parts of the specification can be used to fulfill a desired function for a Bluetooth device. Slide 6: Bluetooth Specification Protocol Stack Slide 7: Bluetooth Profile Structure Slide 8: Radio Specification 0 1 2 78 2.402 GHz 2.480 GHz PDU format: The Bluetooth system is operating in the 2.4 GHz ISM (Industrial Scientific Medicine) band. The regulatory range of this frequency band is 2.400 – 2.4835 GHz. The Bluetooth radio accomplishes spectrum spreading by in 79 hops displaced by 1 MHz. Radio modulation uses GFSK. Operating frequency bands: Slide 9: Baseband Specification There is one master and one or more slaves in each piconet Packet format: Slide 10: Service Discovery Protocol Specification Protocol Data Unit format: PDU ID: identifies the type of PDU Transaction ID: uniquely identifies request PDUs and is used to match response PDUs to request PDUs Parameter Length Slide 11: Bluetooth Design and Development Tools Design tools: RF and digital design tools, simulators, and other tools Development tools: including modules, chipsets, RA and digital kits, protocol implementations and other tools Testing/evaluation tools Slide 12: Key Features Robustness Low complexity Low power: battery powered Low cost: about $5 Fast acknowledgement Fast frequency hopping scheme Shorter packets Slide 13: http://www.bluetooth.com/ http://www.palowireless.com/ http://e-www.motorola.com/ http://www.brainboxes.com/ http://www.google.com/ References