ORBIT NSF site visit - July 14, 20041 Location-based Services & data propagation in ORBIT Henning Schulzrinne Dept. of Computer Science.

Slides:

Advertisements

Similar presentations

VON Europe /19/00 SIP and the Future of VON Protocols SIP and the Future of VON Protocols: Presence and IM Jonathan Rosenberg.

Advertisements

Fall VoN 2000 SIP for IP Communications Jonathan Rosenberg Chief Scientist.

Feature Interaction Handling in LESS Xiaotao Wu and Henning Schulzrinne Internet Real Time Laboratory.

IPv6 Privacy Hannes Tschofenig, Tara Whalen. Agenda Privacy Threats Layering Addressing Policy Questionnaire.

Emmanouel (Manos) Varvarigos Computer Technology Institute and Press "Diophantus“, CTI Greece Gathering and Processing Energy Consumption Data from Greek.

Contextualized Information-Centric Home Networking (draft-ravindran-cibus-01.txt) IRTF/ICN-RG (IETF-89) Ravi Ravindran, Asit Chakraborti, G.Q.Wang.

1 GROUP-8. 2 PPT downloaded from

March 2009IETF 74 - NSIS1 Implementation of Permission-Based Sending (PBS) NSLP: Network Traffic Authorization draft-hong-nsis-pbs-nslp-02 Se Gi Hong*,

Origins of ECRIT IETF has been working on location since 2000 –Spatial BoF, eventually GEOPRIV chartered in 2001 GEOPRIV provides location information.

Using Presence Information to Develop Converged Telecom Services Standards and Challenges Parijat Garg Computer Science, IIT Bombay.

A Context Aware Framework Mark Assad Supervisor: Bob Kummerfeld.

Sharmistha Chatterjee 82349D 82349D Helsinki University of Technology Instant Messaging and Presence with SIP.

FeedTree: Sharing Web Micronews with Peer-to-Peer Event Notification D. Sandler, A. Mislove, A. Post, P. Druschel Presented by: Andrew Sutton.

7DS Peer-to-Peer Information Dissemination and Prefetching Architecture Stelios Sidiroglou-Douskos CS Seminar –Timo Ojala June 10, 2004.

© 2009 Research In Motion Limited Methods of application development for mobile devices.

The SIMPLE Presence and Event Architecture Henning Schulzrinne (*) Dept. of Computer Science Columbia University (*) The SIMPLE architecture is a collaboration.

From data delivery to control: rich presence and multimedia Henning Schulzrinne, Ron Shacham, Xiaotao Wu Columbia University, New York Wolfgang Kellerer,

1 Location Information Management and Moving Object Databases “Moving Object Databases: Issues and Solutions” Ouri, Bo, Sam and Liqin.

7DS: Exploring Multimodal Networking Henning Schulzrinne Dept. of Computer Science Columbia University NSF I/UCRC Planning Meeting, September 18, 2003.

Identity, Spheres and Privacy Rules Henning Schulzrinne (with Hannes Tschofenig and Richard Barnes) Workshop on Identity, Information and Context October.

SIMPLEStone – A presence server performance benchmarking standard SIMPLEStone – A presence server performance benchmarking standard Presented by Vishal.

7DS: Node Cooperation in Mostly Disconnected Networks Henning Schulzrinne (joint work with Arezu Moghadan, Maria Papadopouli, Suman Srinivasan and Andy.

Internet Real Time (IRT) Lab at Columbia University Professor: Henning Schulzrinne Columbia University Presenter: Suman Srinivasan, PhD student

Service Mobility Project Status Report Henning Schulzrinne Ron Shacham Columbia University Collaboration Meeting DoCoMo Eurolabs, Munich July 28, 2005.

Presence Vishal Kumar Singh and Henning Schulzrinne Feb 10, 2006.

Using SIP for Ubiquitous and Location-Based Communications Henning Schulzrinne (with Stefan Berger, Jonathan Lennox, Maria Papadopouli, Stelios Sidiroglou,

Distributed Real-time Systems of Future Dr Peter Parnes

Columbia's NetPhone VoIP service November 1, 2007 Alan Crosswell.

Introduction to Cyberspace

IETF 68 – SIMPLE WG SIMPLE Problem Statement draft-ietf-simple-interdomain-scaling-analysis-00 Avshalom Houri – IBM Tim Rang - Microsoft Edwin Aoki – AOL.

Module 14: Configuring Print Resources and Printing Pools.

Introduction to BlackBerry Smartphone Web Development —Introduction to Browser Push Trainer name Date V1.00 © 2009 Research In Motion Limited.

Mobile data. Introduction Wireless (cellular) communications has experienced a tremendous growth in this decade. Most of the wireless users also access.

Chapter 1 Lecture 2 By :Jigar M Pandya WCMP 1. Architecture of Mobile Computing The three tier architecture contains the user interface or the presentation.

Wireless Networks of Devices (WIND) Hari Balakrishnan and John Guttag MIT Lab for Computer Science NTT-MIT Meeting, January 2000.

Internet2 spring meeting1 Making the phone not ring Henning Schulzrinne Department of Computer Science Columbia University Internet2.

TRUST NSF Site Visit, Berkeley, March, 2007 Sensor Networks: Technology Transfer Stephen Wicker – Cornell University.

Computer and Information Science Ch1.3 Computer Networking Ch1.3 Computer Networking Chapter 1.

AirPatrol’s ZoneDefense for Corrections Complete 24/7 precision monitoring and detection of all mobile devices.

Ethernet Basics - 5 IGMP. The Internet Group Management Protocol (IGMP) is an Internet protocol that provides a way for an Internet computer to report.

Directions for VoIP IRT Research Henning Schulzrinne Department of Computer Science Columbia University September 16, 2004.

Internet Real-Time Laboratory demonstration Internet telephony, ubiquitous computing and ad-hoc networking Prof. Henning Schulzrinne (Presented by Ajay.

Internet Real-Time Laboratory Arezu Moghadam and Suman Srinivasan Columbia University in the city of New York 7DS System Design 7DS system is an architecture.

CoBrow Collaborative Browsing A Virtual Presence Service RE 1003 RE 4003.

Project Objectives A multi-function programmable SIP user agent for multimedia communications, such as audio, video, white board, desktop sharing, shared.

1 Ubiquitous Computing in Home Networks Henning Schulzrinne, Columbia University Stefan Berger, IBM Research IEEE Communication Magazine 2003.

7DS - Node Cooperation and Information Exchange in Mostly Disconnected Networks Suman Srinivasan, Arezu Moghadam, Se Gi Hong, Henning Schulzrinne IRT Lab,

Fundamentals of Information Systems, Second Edition 1 Telecommunications, the Internet, Intranets, and Extranets.

August 2005IETF 63 - SIPPING Specifying Media Privacy Requirements in SIP Ron Shacham Henning Schulzrinne Dept. of Computer.

ORBIT: Location- based services Henning Schulzrinne Columbia University.

Architecture for Context-Aware Services in Gaia Anand Ranganathan.

ORBIT Research Review - May 13, Using Low-Speed Links for High-Speed Wireless Data Delivery Henning Schulzrinne Dept. of Computer Science Columbia.

Slide 1 RFID Network Infrastructure Overview P. Krishna Reva Systems.

Location-Based Services Henning Schulzrinne Columbia University.

GEONET Brainstorming Document. Content Purpose of the document Brainstorming process / plan Proposed charter Assumptions Use cases Problem description.

ORBIT: Multimedia Messaging & location- based services Henning Schulzrinne Columbia University.

A Framework for Internet Program Guides Yuji Nomura ( Fujitsu Laboratories Ltd. Henning Schulzrinne ( ) Columbia.

Tech and Construction Mobile Technology in the Field Allen Small, Distribution Director Austin Energy SWEDE 2015 Workshop.

SIPc, a Multi-function SIP User Agent Xiaotao Wu and Henning Schulzrinne.

1 BCMCS Framework TSG-X BCMCS Adhoc August 20, 2003.

ECRIT - IETF 62 (March 2005) - Minneapolis 1 Requirements for Emergency Calling draft-schulzrinne-sipping-emergency-req-01 draft-ietf-sipping-sos-01 Henning.

Name of Presentation Red Hat Presenter RED HAT Developer conference Brno 2009 Mobicents/JBCP Pavel Slegr.

David P. Reed MIT CFP Draft May 2007

Express Spring Integration

Internet Real-Time Laboratory demonstration

Ron Shacham Henning Schulzrinne Srisakul Thakolsri Wolfgang Kellerer

Event notification and filtering

Making the phone not ring Henning Schulzrinne Department of Computer Science Columbia University Internet2 spring meeting May 3, 2005.

Charles Shen, Henning Schulzrinne, Arata Koike

Policy enforcement and filtering for geospatial information

Presentation transcript:

ORBIT NSF site visit - July 14, Location-based Services & data propagation in ORBIT Henning Schulzrinne Dept. of Computer Science

ORBIT NSF site visit - July 14, Location-based services Finding services based on location physical services (stores, restaurants, ATMs, …) electronic services (media I/O, printer, display, …) not covered here Using location to improve (network) services communication incoming communications changes based on where I am configuration devices in room adapt to their current users awareness others are (selectively) made aware of my location security proximity grants temporary access Privacy rules for access to context data

ORBIT NSF site visit - July 14, Location-based services Based on open and standard protocols SIP and GEOPRIV for location information Planning to use outdoor testbed for interpolation- based location determination Merging information multiple location sensor indoor & outdoor mobile & infrastructure Engaged with privacy policy work in IETF subscription policy event generator policy subscriber filter rate limiter change to previous notification? for each watcher subscriber (watcher) SUBSCRIBE NOTIFY

ORBIT NSF site visit - July 14, Content distribution: network to mobile Deliver web content to roaming user deliver matching documents “weather?” multicast query for all documents web cache 7DS node

ORBIT NSF site visit - July 14, Mobile to Internet service interface propagate to other pedestrians 7DS MTA encrypt message; encrypt headers with 7DS public key

ORBIT NSF site visit - July 14, ORBIT testbed On-going work on Linux implementation for n2m and m2n at Columbia Integration of low-speed (3G/pager) and high-speed networks Will port to testbed as facilities become available Planning to use ORBIT PCs at Columbia for testing and local deployment Later, test in outdoor facility with real data

ORBIT NSF site visit - July 14, ORBIT outdoor implementation

ORBIT NSF site visit - July 14, Pagers as feedback channel MTA PL-900 POCSAG SNPP (RFC 1861) FLEX b/s “message 42 delivered” remove from cache