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Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging Communication Services Siemens input for CoDAMoS Context Definition

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Page 1: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Informationand Communication Networks

Global network of innovation

Siemens n.v. Marc RoelandsStrategic Technology

January 2004

“Context” for Emerging Communication ServicesSiemens input for CoDAMoS Context Definition

Page 2: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Information and Communication Networks23/02/2003

Page 2

Some motivations for this…

Make sure the CoDAMoS participants are aware of an aspect of “Context” that is already a fact in industry, called Presence

Contribute to exploitation chances for CoDAMoS results

Detect synergies between academics and industry in the little region that we live in (Flanders):leveraging innovation effect for all parties

Page 3: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Information and Communication Networks23/02/2003

Page 3

Which Aspects of “Context”?

Platform Context: memory, display size, software execution environment, …

Network Context: connectivity, service availability, “visited” versus “home”, charging conditions, …

User Context:User Context: Living Environment

communication devices in user’s vicinity devices that make the environment “smart” (cf. AmI)

User Location User Activity (meeting, talking, typing, …) Other User Status (mood, …) …

=> Presence=> Presence

Page 4: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Information and Communication Networks23/02/2003

Page 4

Presence as a Key Enabler for “User Context”

Dynamic Context of User CommunicationDynamic Context of User Communication

Terminal Terminal BindingBinding

Terminal Terminal BindingBinding

User Status & ActivityUser Status & ActivityUser Status & ActivityUser Status & Activity

UserUserLocationLocationUserUser

LocationLocation

Page 5: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Information and Communication Networks23/02/2003

Page 5

Further Considerations on Presence

Person-to-person, person-to-service, …for Communication (multimedia, multimodal) & Applications (games, etc.)

Availability, Privacy, Personal Policies

Communities & Personal Contact Lists

Unified Communications

Page 6: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Information and Communication Networks23/02/2003

Page 6

Presence Technologies

IETF: IMPP (common models) SIMPLE (on SIP, also adopted by 3GPP) XMPP (Jabber)

Parlay & Java community: PAM

Wireless Village: specific to 3GPP mobile networks

Proprietary protocols for IM services(AOL/ICQ, MSN, Yahoo, …)

Page 7: Information and Communication Networks Global network of innovation Siemens n.v. Marc Roelands Strategic Technology January 2004 “Context” for Emerging

Information and Communication Networks23/02/2003

Page 7

Siemens realisation around Presence

Belgian activities in this field since 1999 and continuing to be a key focus point today

Siemens Belgium recognised as Centre of Competence for Presence-related technology and solutions

Several national IWT-funded & European research projects

Development activities for Presence products

Commercial Solutions for

Mobile carriers Fixed carriers and (Internet) Service Providers Enterprises Residential