July 2004 Yunpen g Zang , ComN Slide 1 doc.: IEEE 802.15-04/312r0 Submission Project: IEEE P802.15 Working Group for Wireless Personal Area Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Networks (WPANs) Submission Title: [Applications and usage scenarios for Mesh- WPAN] Date Submitted: [01 July, 2004] Source: [Yunpeng Zang, Guido R. Hiertz] Company [ComNets, Chair of Comm unication Networks, Aachen University], [Jörg Habetha] Company [Phili ps Research, Aachen, Germany] Address [Kopernikusstr. 16 , Aachen D-52074, Germany] Voice:[+49-241-8025-829], FAX: [+49-241-8022242], E-Mail:[ [email protected], [email protected], [email protected]] Re: [Applications and usage scenarios for mesh wpan, Document number 15-04-0312-00-0005] Abstract: [Applications and usage scenarios for the Mesh WPAN] Purpose: [Response to TG5 CFA. To present the applications and scenarios for WPAN with mesh topology and give the idea on how the mesh topology can help WPANs on the performance] Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this
Transcript
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 1
doc.: IEEE 802.15-04/312r0
Submission
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [Applications and usage scenarios for Mesh-WPAN]Date Submitted: [01 July, 2004]Source: [Yunpeng Zang, Guido R. Hiertz] Company [ComNets, Chair of Communication Networks, Aachen University], [Jörg Habetha] Company [Philips Research, Aachen, Germany]Address [Kopernikusstr. 16 , Aachen D-52074, Germany]Voice:[+49-241-8025-829], FAX: [+49-241-8022242], E-Mail:[ [email protected], [email protected], [email protected] ]
Re: [Applications and usage scenarios for mesh wpan, Document number 15-04-0312-00-0005]
Abstract: [Applications and usage scenarios for the Mesh WPAN]
Purpose: [Response to TG5 CFA. To present the applications and scenarios for WPAN with mesh topology and give the idea on how the mesh topology can help WPANs on the performance]
Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 2
doc.: IEEE 802.15-04/312r0
Submission
Applications and Usage scenarios for MESH-WPAN
Yunpeng Zang, Guido R. Hiertz ComNets
Chair of Communication NetworksAachen University
Germany
Jörg HabethaPhilips Research
AachenGermany
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 3
doc.: IEEE 802.15-04/312r0
Submission
Outline
• Motivation of using Mesh networks in WPAN
• Applications for Mesh-WPAN
• Scenario descriptions
• Characters expected in Mesh-WPAN
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 4
doc.: IEEE 802.15-04/312r0
Submission
Motivation of using Mesh in WPAN
• Short range/coverage of WPAN– Multihop connection
• Connectivity & reliability– Route redundancy
• Self-organization & ease of use– Fast network configuratio
n
• Power limitation of battery powered devices– Short transmission
range & fewer retransmission
• Multimedia performance– Higher throughput
– Better QoS support
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 5
doc.: IEEE 802.15-04/312r0
Submission
Applications for Mesh-WPAN
• Cable replacement– Multimedia home
network
– Interconnection• PC & peripherals
• Mobility oriented– Interconnection among
handheld devices
– Temporarily & rapidly set-up mesh network
– Indoor location based services
– Sensor networks
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 6
doc.: IEEE 802.15-04/312r0
Submission
Multimedia home network
• Consumer Electronics (CE)– Video
• HDTV, DVD– Audio
• HiFi stream, VoIP– Interactive Gaming
• Mesh for – High throughput with QoS– Coverage extension with multihop
• Single- or multi- room residential environment
High throughput mesh network
Multi-hop extension
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 7
doc.: IEEE 802.15-04/312r0
Submission
Interconnection among PC and peripherals
• PC and peripherals – Human Interface Device (HID)
– Local file transfer
– Printing
– Content download (camera)
• Single room or small office• Mesh for
– Potentially improving the network capacity
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 8
doc.: IEEE 802.15-04/312r0
Submission
Interconnection amonghandheld devices
• WPAN anywhere• Mesh for
– network reliability – power saving
• Handheld devices– Audio (cordless headset)
– Content download (MP3player, photo camera)
– Internet file transfer &audio/video streaming (PDA, cell phone)
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 9
doc.: IEEE 802.15-04/312r0
Submission
Temporarily and rapidly set-up mesh network
• Portable devices & handhelds– VoIP ,Video (emergency event)
– Desktop sharing (Netmeeting)
• Meeting room• Outdoor environment• Mesh for
– Range Extension
– Reliability
July 2004
Yunpeng Zang, ComNets, Aachen University (RWTH)
Slide 10
doc.: IEEE 802.15-04/312r0
Submission
Indoor location based services
• Mesh WPAN with pre-equipped points (service providers) for– Fast network organization – Higher throughput
• Mass of moving users
• Rooms or sections– Museum– Exhibition– Shopping mall
• Handheld devices– File transfer (location based information distribution)– VoIP / Streaming (location based multimedia guidance)
• Cable replacement (designed to replace the corresponding wired system)– Long distance & vast broadcast (satellite, microwave relay & TV radio
broadcast)– Home network (high speed video, audio streaming, cordless telephone)– Office network (internet access, file sharing, media streaming)– Public internet access (hotspot access points)– Connections among PC & peripherals (wireless USB, wireless 1394, HID)
• Mobility oriented (can not be replaced by wired systems)– Interconnection of handheld devices (PDA, handheld)– User location based service (cell phone, GPS, indoor location based service)– Ad hoc network for public security & group events (emergency rescue,
temporary meeting environment, tourism group)– Remote control & monitor system (sensor network)
