Exjobbsredovisning Teknisk fysik, Umeå universitet 2002-02-01
Residential gateway as an enabler for ASP services How can a residential gateway be uses to enable and add value to ASP se...
Disposition - ASP <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>Th...
Application service provider A company that manages and deliver applications and related services to enterprises and indiv...
Application service provider <ul><ul><li>No need to rewrite any code </li></ul></ul><ul><ul><li>Support for many platforms...
Application service provider <ul><ul><li>Citrix MetaFrame </li></ul></ul><ul><ul><li>Tarantella Enterprise </li></ul></ul>...
Disposition - RG <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>The...
Residential gateway A residential gateway allows consumer premise equipment connected to the home’s local area network to ...
Residential gateway <ul><ul><li>IEC/ISO </li></ul></ul><ul><ul><li>TIA </li></ul></ul><ul><ul><li>Open Service Gateway ini...
Disposition – ASP HS <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li...
The ASP hosting system <ul><li>SWOT Analysis </li></ul>
The ASP hosting system <ul><ul><ul><li>Low initial costs </li></ul></ul></ul><ul><ul><ul><li>Less need for technical knowl...
The ASP hosting system <ul><ul><ul><li>Scalability </li></ul></ul></ul><ul><li>Consumer </li></ul><ul><ul><li>Opportunitie...
The ASP hosting system <ul><ul><ul><li>Control of software and hardware </li></ul></ul></ul><ul><ul><ul><li>Low-cost suppo...
<ul><ul><ul><li>Influence </li></ul></ul></ul>The ASP hosting system <ul><ul><li>Threats </li></ul></ul><ul><ul><ul><li>Fi...
The ASP hosting system <ul><ul><li>Infrastructure </li></ul></ul><ul><ul><li>No standardised IT-environment </li></ul></ul...
Disposition – ASP/RG <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li...
ASP through a RG <ul><ul><li>The RG as a part of the client </li></ul></ul><ul><ul><li>The RG as a part of the server </li...
ASP through a RG <ul><li>The RG as a part of the client </li></ul>
ASP through a RG <ul><ul><li>Output </li></ul></ul><ul><ul><li>Configuration </li></ul></ul><ul><li>The RG as a part of th...
ASP through a RG <ul><li>The RG as a part of the server </li></ul>
ASP through a RG <ul><ul><li>Charging </li></ul></ul><ul><ul><li>Positioning </li></ul></ul><ul><ul><li>Data exchange betw...
Disposition - Conclusions <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><u...
Conclusions <ul><ul><li>Centrally executed software </li></ul></ul><ul><ul><li>No rewriting of code </li></ul></ul><ul><li...
Conclusions <ul><li>There are unfortunately no simple way to take advantage of the residential gateway in the ASP hosting ...
Questions?
Telia Research AB Nynäshamn
Tack!
End of slide show
Information: Title:   Residential gateway   as an enabler for ASP services Company:  Telia Research AB Author:  Thomas Mej...
Thin client A computer without hard drive or other moving parts. All instructions come directly from a central server. Eac...
OSGi OSGi is an independent, non-profit organisation that consists of approximately 75 leading companies. OSGi is working ...
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  • Välkomstbild! Exjobbsredovisning 2002-02-01, Teknisk fysik, Tekniska högskolan vid Umeå universitet.
  • Introduktion till exjobbet och problemställningen bakom arbetet.
  • Disposition av redovisningen.
  • Introduktion till själva ASP begreppet och affärsidén kring ASP.
  • De fem grundpelarna i ASP-tjänsten presenteras, detta leder fram till en lös definition av den bakomliggande ASP-tjänsten.
  • Olika programvaror som kan användas för att leverera program till en användare.
  • Disposition av redovisningen.
  • Övergripande introduktion till begreppet residential gateway.
  • De tre största standardiseringsförsöken kring service gateways. En djupare presentation av OSGi, pga Telia Research inblandning i OSGi.
  • Disposition av redovisningen.
  • Introduktion till ”The ASP hosting system”. Fortsätter med en snabb genomgång av SWOT analys för såväl användaren som ASPn.
  • SWOT analys av användaren.
  • SWOT analys av användaren.
  • SWOT analys av ASPn.
  • SWOT analys av ASPn.
  • Diskussion kring varför ASP-tjänster historiskt sett bara har erbjudits till företag och inte till privatpersoner.
  • Disposition av redovisningen.
  • Två olika scenarions för idén att använda en residential gateway för att förädla ASP-tjänster.
  • Den modifierade modellen av ”ASP hosting system”, där RGn som en del av klienten.
  • Olika tjänster som kan erbjudas om RGn ses som en del av klienten.
  • Den modifierade modellen av ”ASP hosting system”, där RGn som en del av servern.
  • Olika tjänster som kan erbjudas om RGn ses som en del av servern.
  • Disposition av redovisningen.
  • Slutsatser kring motsatsförhållandet kring ASP modellen och idén kring residential gateway.
  • Konkreta slutsatser av examensarbetet.
  • Frågor från publiken.
  • Lite information om Telia Research AB i allmänhet och Telia Research AB, Nynäshamn i synnerhet.
  • Ett stort tack till alla som hjälpt till under genomförandet av detta examensarbete och alla som valt att ta del av såväl denna presentation som den slutliga rapporten.
  • Slut!
  • Allmän information kring examensarbetet.
  • Extra information om tunna klienter.
  • Extra information om OSGi.
  • Download

    1. 1. Exjobbsredovisning Teknisk fysik, Umeå universitet 2002-02-01
    2. 2. Residential gateway as an enabler for ASP services How can a residential gateway be uses to enable and add value to ASP services that are distributed to the home?
    3. 3. Disposition - ASP <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>The ASP hosting system </li></ul><ul><li>ASP services through a RG </li></ul><ul><li>Conclusions </li></ul><ul><li>Application service provider, ASP </li></ul>
    4. 4. Application service provider A company that manages and deliver applications and related services to enterprises and individuals over the Internet from a remote data centre.
    5. 5. Application service provider <ul><ul><li>No need to rewrite any code </li></ul></ul><ul><ul><li>Support for many platforms </li></ul></ul><ul><ul><li>Multiple clients connect to one server </li></ul></ul><ul><li>An ASP service is something that can be viewed graphically and only interacts with the user using standard I/O devices. </li></ul><ul><ul><li>All software execute on central server </li></ul></ul><ul><ul><li>Possibility to use thin clients </li></ul></ul><ul><li>What is an ASP service? </li></ul><ul><ul><li>Possibility to use thin clients </li></ul></ul>Thin Client A computer without hard drive or other moving parts. All instructions come directly from a central server, no information are stored in the thin client. The thin client gives lower total cost of ownership.
    6. 6. Application service provider <ul><ul><li>Citrix MetaFrame </li></ul></ul><ul><ul><li>Tarantella Enterprise </li></ul></ul><ul><li>ASP software </li></ul><ul><ul><li>Virtual Network Computing, VNC </li></ul></ul><ul><li>Desktop sharing software </li></ul>
    7. 7. Disposition - RG <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>The ASP hosting system </li></ul><ul><li>ASP services through a RG </li></ul><ul><li>Conclusions </li></ul><ul><li>Residential gateway, RG </li></ul>
    8. 8. Residential gateway A residential gateway allows consumer premise equipment connected to the home’s local area network to access and use services from a wide area network.
    9. 9. Residential gateway <ul><ul><li>IEC/ISO </li></ul></ul><ul><ul><li>TIA </li></ul></ul><ul><ul><li>Open Service Gateway initiative, OSGi </li></ul></ul><ul><li>Different standards </li></ul><ul><ul><li>Open Service Gateway initiative, OSGi </li></ul></ul>OSGi OSGi is an independent, non-profit organisation that consists of approximately 75 leading companies. OSGi is working with defining and promoting an open service gateway specification. Telia Research is a contributing member of OSGi.
    10. 10. Disposition – ASP HS <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>The ASP hosting system </li></ul><ul><li>ASP services through a RG </li></ul><ul><li>Conclusions </li></ul><ul><li>The ASP hosting system </li></ul>
    11. 11. The ASP hosting system <ul><li>SWOT Analysis </li></ul>
    12. 12. The ASP hosting system <ul><ul><ul><li>Low initial costs </li></ul></ul></ul><ul><ul><ul><li>Less need for technical knowledge </li></ul></ul></ul><ul><ul><ul><li>Access to wide selection of applications </li></ul></ul></ul><ul><ul><ul><li>One-stop-shopping </li></ul></ul></ul><ul><ul><ul><li>Loss of control </li></ul></ul></ul><ul><ul><ul><li>New charging model </li></ul></ul></ul><ul><ul><li>Weaknesses </li></ul></ul><ul><li>Consumer </li></ul><ul><ul><li>Strengths </li></ul></ul>
    13. 13. The ASP hosting system <ul><ul><ul><li>Scalability </li></ul></ul></ul><ul><li>Consumer </li></ul><ul><ul><li>Opportunities </li></ul></ul><ul><ul><li>Threats </li></ul></ul><ul><ul><ul><li>Conflict of interests </li></ul></ul></ul><ul><ul><ul><li>Dependence </li></ul></ul></ul>
    14. 14. The ASP hosting system <ul><ul><ul><li>Control of software and hardware </li></ul></ul></ul><ul><ul><ul><li>Low-cost support </li></ul></ul></ul><ul><li>Application service provider </li></ul><ul><ul><li>Strengths </li></ul></ul><ul><ul><li>Weaknesses </li></ul></ul><ul><ul><ul><li>One-stop-shopping </li></ul></ul></ul><ul><ul><ul><li>Initial subscription problem </li></ul></ul></ul>
    15. 15. <ul><ul><ul><li>Influence </li></ul></ul></ul>The ASP hosting system <ul><ul><li>Threats </li></ul></ul><ul><ul><ul><li>Financial risks </li></ul></ul></ul><ul><ul><ul><li>Competition </li></ul></ul></ul><ul><ul><ul><li>Hard to increase application usage </li></ul></ul></ul><ul><li>Application service provider </li></ul><ul><ul><li>Opportunities </li></ul></ul>
    16. 16. The ASP hosting system <ul><ul><li>Infrastructure </li></ul></ul><ul><ul><li>No standardised IT-environment </li></ul></ul><ul><ul><li>Individual preferences </li></ul></ul><ul><li>Why only to the companies? </li></ul>
    17. 17. Disposition – ASP/RG <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>The ASP hosting system </li></ul><ul><li>ASP services through a RG </li></ul><ul><li>Conclusions </li></ul><ul><li>ASP services through a RG </li></ul>
    18. 18. ASP through a RG <ul><ul><li>The RG as a part of the client </li></ul></ul><ul><ul><li>The RG as a part of the server </li></ul></ul><ul><li>Two different scenarios </li></ul>
    19. 19. ASP through a RG <ul><li>The RG as a part of the client </li></ul>
    20. 20. ASP through a RG <ul><ul><li>Output </li></ul></ul><ul><ul><li>Configuration </li></ul></ul><ul><li>The RG as a part of the client </li></ul>
    21. 21. ASP through a RG <ul><li>The RG as a part of the server </li></ul>
    22. 22. ASP through a RG <ul><ul><li>Charging </li></ul></ul><ul><ul><li>Positioning </li></ul></ul><ul><ul><li>Data exchange between applications </li></ul></ul><ul><li>The RG as a part of the server </li></ul>
    23. 23. Disposition - Conclusions <ul><li>Application service provider, ASP </li></ul><ul><li>Residential gateway, RG </li></ul><ul><li>The ASP hosting system </li></ul><ul><li>ASP services through a RG </li></ul><ul><li>Conclusions </li></ul><ul><li>Conclusions </li></ul>
    24. 24. Conclusions <ul><ul><li>Centrally executed software </li></ul></ul><ul><ul><li>No rewriting of code </li></ul></ul><ul><li>Keeping the ASP model </li></ul>PROBLEM <ul><ul><li>Use s information to perform tasks </li></ul></ul><ul><li>The residential gateway </li></ul>
    25. 25. Conclusions <ul><li>There are unfortunately no simple way to take advantage of the residential gateway in the ASP hosting system. </li></ul>
    26. 26. Questions?
    27. 27. Telia Research AB Nynäshamn
    28. 28. Tack!
    29. 29. End of slide show
    30. 30. Information: Title: Residential gateway as an enabler for ASP services Company: Telia Research AB Author: Thomas Mejtoft Supervisor: Urban Modig, Telia Research AB Examiner: Kenneth Holmlund, Umeå University www.acc.umu.se/~mejtoft/exjobb/
    31. 31. Thin client A computer without hard drive or other moving parts. All instructions come directly from a central server. Each thin client realizes its own session and operates independently from other clients connected to the server.
    32. 32. OSGi OSGi is an independent, non-profit organisation that consists of approximately 75 leading companies. OSGi is working with defining and promoting an open service gateway specification. Telia Research is a contributing member of OSGi.

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