1 / 6

China Mobile Leader’s Programme Mobile Technology Jon Crowcroft

China Mobile Leader’s Programme Mobile Technology Jon Crowcroft. http://www.cl.cam.ac.uk/~jac22 Jon.crowcroft@cl.cam.ac.uk +gmail, hotmail +441223763633 +447733 231822 +linkedin, facebook, myspace. If I had more time, I would speak slower. The great French writer, Proust said

rclay
Download Presentation

China Mobile Leader’s Programme Mobile Technology Jon Crowcroft

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. China Mobile Leader’s ProgrammeMobile TechnologyJon Crowcroft http://www.cl.cam.ac.uk/~jac22 Jon.crowcroft@cl.cam.ac.uk +gmail, hotmail +441223763633 +447733 231822 +linkedin, facebook, myspace

  2. If I had more time, I would speak slower The great French writer, Proust said “If I had more time, I would have written a shorter letter”. Here are my shorter slides:-)

  3. 4 Areas • We don’t want to pay for bits anymore • I.e. cellular provider better make money from something else • We do want to know who to trust • Source of identity and risk reduction • Especially for transactional software • We woul like to go back 10 years to 1 week battery life handsets! • Need to be smarter about resource use on mobile • We’d like to automate malware out of existence • Not just signing and virus scanning - better Computer Science!

  4. Lessons from working with cellular providers • They have lost control of the handset • They will lose control of the radio/spectrum pretty soon • Need to capitalise on last resources - e.g. • Cell tower is good co-lo for cache/web/CDN • SIM is great for ID • Low transactional overhead billing system is excellent

  5. From experience with • Microsoft, Intel, NTT DoCoMo, BT, Telefonica, KAIST, MPI, Vodafone • Etc etc etc • Trust matters • Ethics matter • Spectrum should all be free • Models based on empirical data matter • measure everything about your users, networks, devices • Social Structures are really really useful • Old ideas (e.g. dataflow and functional programming) may have their day

  6. Thank you… • Questions? …

More Related