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Kevin Holley's Profile

Research & Development
Telefonica O2 Europe plc
United Kingdom

Joined: Over 6 months
Last online: 1 month ago

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Kevin Holley's Posts

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" Shouldn't that be ensure good driving more than insure the car? " In Using M2M to insure the driving more than the car 4 months ago by Kevin Holley
" Voice over IP wasn't so much a problem for LTE as designed-in. VoIP has been a part of the 3G specifications for many years, and was instigated by 3G.IP in 1998-1999. See here: http://web.archive.org/web/20000831062005/http://www.3gip.org/mission.htm " In Telefónica makes first multivendor VoLTE-to-3G call handover 4 months ago by Kevin Holley
" The next Tuesday December 22nd will be in 2015... " In Noah, build me an Ark! There's a flood coming! The world will be inundated by 40 zettabytes of data... 6 months ago by Kevin Holley
" The original binary SMS will contain the original sender address and the reply-to address (the latter being in the User Data Header). The 3GPP specification 23.040, which explains the coding, calls for implementations to consider the security issues and advise the recipient that the reply-to address is different from the sender address. Of course iMessage verifies addresses, but SMS does too. The sender of an SMS from a handset cannot even insert their own address as it is picked up securely by the mobile network. The best way to handle this issue is for the receiving phone to include all the data. Has anyone looked at how other smartphones handle this type of SMS? " In Apple's response to iPhone SMS security loophole: 'Use iMessage' Over 6 months by Kevin Holley
" What's more if you try to replay from an earlier point it goes back to the beginning and stops. No cacheing of what you previously downloaded. Very poor experience! " In Codgertations: Why do great smartphone companies fail? - July 13th, 2012 Over 6 months by Kevin Holley
" This player is still rubbish. Plays about 2s then freezes for 5s. Youtube gets over this problem by allowing you to pause and wait. I complained about this a couple of years ago... " In Codgertations: Why do great smartphone companies fail? - July 13th, 2012 Over 6 months by Kevin Holley
" It would be great if the pause feature worked such that you could go away and return and resume 5 minutes later. Also when on a low bandwidth link it would be great to be able to download the whole file before playing (like you can with youtube). " In Main Agenda: Mobile World Congress review Over 6 months by Kevin Holley
" " Sorry, an HTML5 version of this video is not currently available. " Anyone spot the irony? " In The Main Agenda: Is HTML5 your new best friend? Part 3. How open is the window of opportunity? Over 6 months by Kevin Holley
" Sigh. Still no html5 version? " In Codgertations: Awesome death & taxes - July 8, 2011 Over 6 months by Kevin Holley
" Nice recent survey but nowhere to comment. It would be great to be able to see this content on iOS devices. " In Special Report: Office 365 - what's in it for network operators? Over 6 months by Kevin Holley
" Is this a fair comparison with RIM? They compress data so over the air usage is always going to be lower. " In Eat it! Smartphone users just can’t get enough Over 6 months by Kevin Holley
" Unfortunately this blog re-iterates the old myth that SMS was invented by a Finn. See Wikipedia for the more correct version under "Short Message Service". " In Everything you always wanted to know about mobile (but were afraid to ask) Over 6 months by Kevin Holley
" After some experimentation it seems the problem only occurs with alarms which repeat on weekdays only. If you set a repeating alarm every day then things seem to work as they should. " In iPhone users snooze and lose Over 6 months by Kevin Holley

" Shouldn't that be ensure good driving more than insure the car? "

In Using M2M to insure the driving more than the car 4 months ago by Kevin Holley

" Voice over IP wasn't so much a problem for LTE as designed-in. VoIP has been a part of the 3G specifications for many years, and was instigated by 3G.IP in 1998-1999. See here: http://web.archive.org/web/20000831062005/http://www.3gip.org/mission.htm "

In Telefónica makes first multivendor VoLTE-to-3G call handover 4 months ago by Kevin Holley

" The next Tuesday December 22nd will be in 2015... "

In Noah, build me an Ark! There's a flood coming! The world will be inundated by 40 zettabytes of data... 6 months ago by Kevin Holley

" The original binary SMS will contain the original sender address and the reply-to address (the latter being in the User Data Header). The 3GPP specification 23.040, which explains the coding, calls for implementations to consider the security issues and advise the recipient that the reply-to address is different from the sender address. Of course iMessage verifies addresses, but SMS does too. The sender of an SMS from a handset cannot even insert their own address as it is picked up securely by the mobile network. The best way to handle this issue is for the receiving phone to include all the data. Has anyone looked at how other smartphones handle this type of SMS? "

In Apple's response to iPhone SMS security loophole: 'Use iMessage' Over 6 months by Kevin Holley

" What's more if you try to replay from an earlier point it goes back to the beginning and stops. No cacheing of what you previously downloaded. Very poor experience! "

In Codgertations: Why do great smartphone companies fail? - July 13th, 2012 Over 6 months by Kevin Holley

" This player is still rubbish. Plays about 2s then freezes for 5s. Youtube gets over this problem by allowing you to pause and wait. I complained about this a couple of years ago... "

In Codgertations: Why do great smartphone companies fail? - July 13th, 2012 Over 6 months by Kevin Holley

" It would be great if the pause feature worked such that you could go away and return and resume 5 minutes later. Also when on a low bandwidth link it would be great to be able to download the whole file before playing (like you can with youtube). "

In Main Agenda: Mobile World Congress review Over 6 months by Kevin Holley

" " Sorry, an HTML5 version of this video is not currently available. " Anyone spot the irony? "

In The Main Agenda: Is HTML5 your new best friend? Part 3. How open is the window of opportunity? Over 6 months by Kevin Holley

" Sigh. Still no html5 version? "

In Codgertations: Awesome death & taxes - July 8, 2011 Over 6 months by Kevin Holley

" Nice recent survey but nowhere to comment. It would be great to be able to see this content on iOS devices. "

In Special Report: Office 365 - what's in it for network operators? Over 6 months by Kevin Holley

" Is this a fair comparison with RIM? They compress data so over the air usage is always going to be lower. "

In Eat it! Smartphone users just can’t get enough Over 6 months by Kevin Holley

" Unfortunately this blog re-iterates the old myth that SMS was invented by a Finn. See Wikipedia for the more correct version under "Short Message Service". "

In Everything you always wanted to know about mobile (but were afraid to ask) Over 6 months by Kevin Holley

" After some experimentation it seems the problem only occurs with alarms which repeat on weekdays only. If you set a repeating alarm every day then things seem to work as they should. "

In iPhone users snooze and lose Over 6 months by Kevin Holley

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