Problems with blogger and nebula

I had some persistent problems with updating the blog via sftp to the nebula.fi servers. The root cause in the end was that after a server upgrade Nebula started to filter incoming ssh connections according to a whitelist. Blogger.com (or whatever address they're internally using) was not on the list and the symptoms to my directions were just timeouts after another.

Co-incidentally I've had some gmail problems lately so I already had started to think alternatives to Google services. The problems with gmail are not over yet and there's no apparent reason. Let's see how the year 2008 will begin..

emTube: youtube videos on mobile

emTube, is an application for browsing and viewing YouTube videos on a S60 mobile. I tried the application quickly on N95 8GB and successfully viewed couple videos. (Ron Paul supporters seem to be very active doing ratings over there, thank god you can also do free-text search for videos.. )

MobiTubia, a winner of Nokia OpenC challenge seems to be a very similar application but with a quick search I wasn't able to find a installation package for comparison.

Panoman, upgraded version of s60 panorama capture app

Very not-pc name for us Finns, but a nice mobile application: panoman. Great upgrade to previous version: now the panoramas are captured by the native resolution of the mobile camera, not the puny video resolution..

Panoman takes the full frame photos automatically as you pan the camera sideways. The UI is very clear and intuitive:



After taking the last photo you want, you just press stop or ok and the application stitches the panorama together for previewing.

The included sample is not very good, nor is the camera of the Nokia E61i by itself. In good light conditions and with a steady hand this will deliver good results.



Sadly no demo version available at the moment. I bought the app for testing as I was eager to see what's new. I used the previous version quite a lot and I bet this one will be worth the money for me too.

Use rsync through ssh on your S60 device

I have been waiting this to appear: rsync and ssh forwarding working on S60 phone. Surely it will be a bit rough to use at this early stages but being open source I bet it will gain some volunteers to make it better. Let's see if this will eventually replace the multi-step process to get media files to my phone wirelessly.

Google Maps for Mobile now gets the location even without GPS

Guys at Google continuously crank new features to their Google Maps Mobile -application. Now they're added acquiring the phone's location without GPS.

The blog posting does not say much how exactly the location information is resolved. Is it calculated on the google's servers, using the CellID and possibly other data sent by the GMM application? Or does the application figure it out by itself.

I bet the first option is the correct answer. On that case I wonder has Google harvested the cellid location data already for some time with the existing gmm applications out there, and therefore figured out the locations of most of the cell towers? The video on the blog post says that "the service gets better the more you use it", it might refer to data collection of some sort.

Interesting development nevertheless.

If you are using gmm a lot, make sure your data plan is either unlimited or the flat rate quota is put high enough - the maps eat the megabytes pretty fast.

Update: One analysis is saying that gmm is really using the CellID data sent by the existing users with gps and data sharing enabled. The location data is then only valid if someone has used gmm before on that area with GPS, or if Google has preloaded some information on its systems. There has been many projects of getting CellID data around the world, so I would assume that the results of those initiatives have been feed also in to the system. In most of the projects the databases have been public (?)

Google Maps Mobile now to Symbian and with GPS

Google Maps Mobile got its first public native Symbian application yesterday. I do not yet have decided whether I do like the new one better over the old J2ME one. The native version is sure faster and more slick, but it does not (seem) to have all the functionality in. GPS support is of course very long awaited and useful addition.

What I would like to see is the integration of the locations and maps stored in the online service (My Maps) with the mobile version. This would allow storing the important locations conveniently with the browser and just have access to them when needed. Also placemarking on the go, with some kind of annotation would be very useful. I have no doubts that these features are on the Googles list too..

Note: If one's wondering why not just use Nokia Maps - the reason is that these tools are for different use cases. I use Google Maps for quick check for the neibourghood or the street names. The satellite imagery feature of the GMM is naturally also a good for showing off what can be done with the mobiles and Internet. Nokia Maps is then for a bit more serious stuff: It has more solid searching funciton and POI database. The navigation feature is also very useful to have. Nokia Maps starts up much slower so it is not really for quick checks.

One way to get your TV shows to your S60 mobile for viewing

I commute daily via either bus or train & underground. The one-way trip is 40+ minutes door to door. Sometimes I read or listen to podcasts or audio books. Once in a while I watch a TV show from my mobile or Nokia 770 tablet.

I have moved just lately to following tool chain to get the shows to my mobile is eyetv, iTunes, MyTunesRSS and S60 podcasting. It is not by all means perfect but it is definitely usable.

1) Recording the TV shows
On my iMac I am using Miglia TVMini for watching and recording . I bought the stick when the Elgato eyetv (http://www.elgato.com/) was still bundled with it. I just love the eyetv software. I haven't seen a match of the similar software in the Windows world.

So, I record the TV-shows as usual from the terrestial DVB. We use the iMac as primary TV at home as the pvr functionality is just so convenient. This might change when we buy a proper set-top-box to the living room - this move would free the mac for use as a computer ;)

2) Converting the files suitable to format suitable for the S60 phone

In this easy-as-possible route, I use eyetvs built in "convert to iPod" functionality. To make it happen automatically I tick the "convert to iPod" checkbox for the scheduled shows I want to view from the mobile. I found that though the "Fastest MP4" option produces files which are viewable on the phone. The E61i cannot handle the H.264 which would produce much smaller files. There is an interactive way to export files from eyetv with more suitable parameters but you cannot make that automatic.


Default (iPod) export options of eyetv

I have not yet checked whether the default option that uses H.264 codec produces files that are viewable in N-series models. The E61i does not have the codec nor the horsepower to do view them.

3) Making the files available

In this stage I used to transfer the files via USB cable which is reasonably fast but requires manual steps and time with the computer: Not usually doable in a busy morning with a little girl living in the house. I wanted to have the phone update the shows wirelessly in automatic fashion during the night.

As I use the S60 podcasting application daily I thought to give it a try also with the videos. E61i has WLAN and is therefore able to contact our home network. The missing link was a server software to produce RSS feeds with the video files as enclosures.


MyTunesRSS generated page

After some googling MyTunesRSS (http://www.codewave.de/products/mytunesrss/) seemed suitable for the job. The ease of installation was also reason to try it first. The software is intended for interactive browsing and streaming for your iTunes library, especially PSP in mind. PSP browser seems to support RSS nicely to make it work. When trying out the software and browsing the generated pages, I found out that the generated RSS link is static per iTunes folder, and can be therefore reused. As the generated pages require login and password, having the RSS feed to change its address would render the software unusable for me. The link is very long so copy&pasting and e-mailing was only practical way to get it to the phone.

4) Getting the files to the phone

The S60 podcasting application (http://www.nokia.com/podcasting) was able to use the RSS feed without problems. Setting the app to use the home WLAN and updating the feeds resulted the shows and their sizes to show on the screen exactly the same way as audio podcasts.


S60 podcasting view to the served videos

Downloading the shows is slow business. I haven't investigated this further whether it is due to the S60 application, MyTunesRSS, WLAN encryption or the WLAN throughput in the phone in general. The download speeds are around 70-80kb/s, which adds up to really long download times - over an hour per 500M episode.

Despite long download times I prefer this approach over the USB cable. If I just remember initiate the downlaods in the evening the mobile is "topped up" in the morning.

5) Things to improve

- Make the files smaller than the eyetv default (e.g. using applescript and external utilities)
- Better alternative to MyTunesRSS (easier RSS feed link(s))
- Enhance the transfer speed
- The S60 podcasting application has some bugs & annoyances.
- Get a bit more suitable phone, e.g. N95 8GB, which is faster and could handle also the H.264.

Update 20071005: Tried the system with N95. The WLAN download rates were considerably better being between 300-600kB/s. With those speeds rather quick covert+download cycles could be possible.

Testing new location

First post to new location at http://huopio.fi/simo/blog

With the proper web hosting setup in place I decided to get the old blog back from the dead. The old one was hosted from a home location from a ancient PC through a normal DSL line - not very durable nor scalable.. ;) For the family news, please head to the http://finnlife.blogspot.com - a place filled with baby news and pics!

I will continue here with quite slow rate of posting tech-related stuff. Some gadget- and mobile stories have been waiting in the back of my brains for a channel to get out..

Google services listed

We all know that Google is not just a simple search engine anymore. But did we actually know what are all the stuff the company offers? Here's one list trying to explain that.

(No, I have not forgotten this blog.. just moved countries, jobs etc so it takes a while to get to old routines ;)

del.icio.us have replaced my bookmarks

del.lico.us -service has replaced my numerous local bookmark files lately. Having one central service which is accessible from everywhere is such a great usability point. Having the most important links has been a must for me for ages, as I use the web via many computers and mobile phones during the day. Having your bookmarks accessible from everywhere is great addition to this idea.

Naturally I collect the more private bookmarks to the browser and by other means. When it comes to the generic newscatching and filtering, the easy and fast tagging is unbeatable. The tags can be shared with friends and one can even subscribe to certain tags or certain users certain tag via RSS syndication.

Ok, del.icio.us has been around for a while. .. but I've always had a certain leadtime adopting the newest services anyway. 8)

Google maps adds satellite images of the whole world

This is amazing. Google Maps has expanded its internet mapping service to include the satellite images of the whole world. As a user of Keyhole (which is now being renamed to "Google Earth") it does not take very long to see that the satellite data used is the very same. This is no wonder as the Keyhole company was bought by Google a while ago.

Now everybody can visit virtually any place in the world by variably detailed satellite images. Some big cities have very accurate images (check this as an example, centre of Helsinki). The rest of the world is covered in a bit less detail, even in that case the places are clearly recognizable (example of my homeplace at Lieksa, Finland). From Golden Gate -bridge to Vatican City, the images are there for you to explore, free..

The new service does not replace the attractiveness of the Keyhole as a application. The smooth 3d navigation, placemarks, overlays and the overall wow-effect needs still a separate application. Also, the mapping information does not yet cover but the USA and UK, for other countries only the country names and borders are available. For finding your way, the Multimap, map24 or some other available services are much more universal.

Having high-street renting blues - now trying internet DVD renting

OK, the DVD rental by mail is n addition to that the local ot a new thing. I have always considered the services a bit too expensive to our usage level. In blockbuster has served us quite well so far - until very recently.

Last couple of times we have had problems to find some bit older titles from Blockbuster. The new releases are covered quite well but the older titles get less and less shelf space. Also there has been many times when we have (after long pondering) selected a movie, just to find out that all of the copies had been rented out. Many people seem to just ask from the counter for some titles and the (busy?) clerks forget to get the box from the shelves.

In UK, the two biggest in the field were Blockbuster and Screenselect. As the first one is the one we try to at least temporarily escape from, we ended up with the latter. The Amazon.co.uk and couple of others are also offering the similar service, some of them - like Tesco - seem to offer the same service as Screenselect just rebranded.



The first brief impressions from the new service:

- The selection is very good. The website claims they have 32000 titles. I had no problems to make the first 20-30 titles needed for the start. I couldn't help noticing a tiny feeling that something is missing - maybe some very newest titles aren't presented as well as in a high-street venue.
- I selected the delivery to be done to my work address. To be honest I was not confident that the dvd:s delivered to our shared staircase would be safe. The delivery system has worked without a hitch so far.

We have now used the free trial, and considering whether we are going to continue. The benefits of the films delivered using your preferred lists has been evident, and so has been the absence of the due dates. Should the monthly fee be couple of pounds less (now about 13 UKP) I wouldn't hesitate, but we'll see. Most probably we continue for couple of months and just do the raw calculations.

Serious vulnerability on Firefox 1.0.3

A serious vulnerability without a fix has been found on Mozilla Firefox. At the moment there are no fix available, and even the latest Firefox 1.0.3 is still vulnerable. What makes this very serious is that there is published exploit available for this..

So before continuing, disable JavaScript or disable the "allow web sites to install software" -feature on the settings.

Please check the securityfocus info page for the latest information.

Edit: Now there is a new Firefox release (1.0.4) with these bugs fixed.

E-Mail moblogging now possible directly with blogger.com

I have waited this ever since started blogging! With the new changes in blogger.com service, I can now photoblog using e-mail directly to the blogger.com. The difference to using image hosting services like flickr.com is that now the images get stored to the same server than the blog, and are therefore easy to backup and admin.

The only gripe using email photoblogging from my Nokia 6670 mobile phone is that I have not found a way to resize the image within the phone. The blogger.com uses the width argument in the img tag to make it fit to the template body text area. As I would like to use the full resolution of the camera I would prefer the service generating a scaled down version for the blog entry and just adding a link to full resolution image. Oh well, in any case this is a good improvement to the previously text-only email service.

The e-mail photoblogging is just a side-effect of larger intent to support blogging from the mobile phones. In the US, blogger.com supports now also photoblogging using MMS (Multimedia Messages). At this first stages the service is supported only in certain operators, the intent is to have this service available worldwide. Basically even with the MMS the image is sent to an e-mail address, the added trick is to associate the postings to certain blog using the sender mobile phone number information. The US MMS users can start a moblog with standard template by just sending a first photo to go@blogger com - the server supposedly replies with the new blog url and a identifier token.

With the "just-email" service, the the blog admin him/herself sets an secret email address is associated to the blog, so the service knows to which blog to add the posting.

Google Maps UK Beta

This is definitely bit different mapping website. Very clean, pretty interface, at least when compared to Multimap. The Map24 service is still far more useful as it covers practically all of the western world. Map24 also has some handy features like measuring the distance.

Check the example of the local search and click the pub names on the right. Isn't that nice eye candy or not? 8)

These mapping services come really useful if you can use them with your mobile. It is possible with the xhtml interface to the pages, at least the Google Local has one. Firefox does not seem to understand the result, but standard Series 60 browser does, as does (yikes) MSIE.

Edit 20050421: Replaced the Google local pondering with working link.

Back from down under

Its been a while since my last post here. The reason has been our three-week trip to Singapore and Australia, and recovery from that.

During the visit to Singapore I was unable to resist the local Apple Centre. The result: I bougth iPod Photo 30G and iPod Shuffle 1G. 8) The plan was to use the iPod Photo in car and longer trips, and the Shuffle during sports and shorter trips. The initial impressions of the both have been very good. Only gripe has been my WinXP laptop, which has not been that co-operative with iPod Photo. With other PCs and my old faithful iBook Tangerine I have had no problems whatsoever.

In order to properly enable the iPod car use I bought a Dension Ice>link to integrate the player to the car stereo. I had it installed today along with Nokia CK-1W Bluetooth carkit which I had acquired earlier. I will post later on with the experiences..

DVD successor battle revisited

Blu Ray and HD-DVD are the two formats fighting the crown of DVD successor. The battle is not won, though as this Softpedia article describes. Both formats have their strong backers, both in manufacturer and movie industry front. However, the issue of how and which DRM system is going to be adopted might be a key issue. As also referred in the article, I cannot help comparing this to the battle of VHS and betamax home video formats. The sad thing is the result might be the same - loss for everybody.

(via Slashdot)

13 things that do not make sense

The New Scientist magazine has listed things or observations where whe observed things do not line up with the current theory. The list starts with placebo effect and discusses also e.g. some anomalies observed in space. Interesting stuff in real-life-twilight-zone -category.

(via Slashdot)

Series 60 malware that uses MMS as spreading mechanism

The title link leads to F-Secure description of the "comwarrior" S60 worm, which uses MMS as a spreading mechanism in addition to the bluetooth.

It was quite a surprise for me to find out that it was possible to send symbian installation packages (SIS-files) as MMS messages! Naturally this is not possible from UI using the built in applicaition. In this case the malware seems to do the sending itself and sending the sis file instead of the media file.

This could have been easily prevented on the network side by just double checking the file type of the file the mobile phone is trying to send.

As stated by F-Secure, the comwarrior is not going to spread widely nor it is going to be a threat to the mobile phones. However, it is an example that the writers of the malware try to find holes in all systems handling data to the mobile phones.

All of the mobile platforms have been relatively free of malware. Especially Symbian OS has been by its architecture very secure to the threats outside the phone. To keep it that way we have to make sure that in addition to the OS platform, the new services offered by the network take security into the account.

Home network woes

First, the power supply of the old faithful D-Link 713P gateway/router died after short power outage couple of weeks ago. I decided to upgrade the home network and ordered new Linksys WRT54G router and WLAN card from the same company for my laptop. The new system should give some extra speed with 802.11g and some extra security e.g. with WPA.

The setup of the new system was straightforward but I did instantly run into problems with the new WLAN card. With my old 802.11b card even the wireless net started to work right away, my old Tangerine iBook did also catch the net wirelessly without a hitch.

My means to correct the situation made the situation worse. When I upgraded the linksys firmware to the latest from the US site, the WinXP laptop started to lose the network every couple of minutes - even with the old WLAN card. Our VoIP phone connection (cheap gransream 102 hooked to finnish http://www.laajakaistapuhelin.net) was resurrected when I set up the standard port redirections, and the wired connections seemed to work just ok. The wireless problems persisted, however, despite trying different drivers and configurations.

Then, one night I decided to try the EU version of the firmware. Never do things like that when you are too tired! I managed to brute-force update a firmware ment for another linksys model to the box, and managed to kill the router in the process!! Completely my mistake.. I would have presumed some kind of checksum check on when updating the firmware, but no. Anyway, I learnt my lesson!

Now I have to send the linksys router to the linksys for replacement, lets hope there is more luck with new one.