Entries from June 1, 2008 - July 1, 2008
On Google's 5 Year Non-Exclusive Deal with Tele Atlas, and on iPhone Navigation
Personally, I don't care which company Google licenses its mapping data from, as long as it is accurate.
When asked about implications of the Google deal with regards to Navigation on the iPhone...
We are making sure that navigation is an application that is allowed. If there is any restriction on the platform, that indeed has to do with the restrictions that we have in our contracts. Navigation is allowed, provided that the right fees are paid
Nokia Acquires Remaining Stake in Symbian, Plans to Open Source
Yesterday's news of Berlin-based Plazes getting consumed by Nokia was overshadowed today with news from a London press conference that Nokia will acquire the remaining 52% of Symbian it didn't already own for $410M. They then plan to follow the Android and LiMo for-free model, and offer Symbian as an open source mobile OS under the consortia management of the newly formed Symbian Foundation. Initial foundation members include AT&T, Broadcom, DoCoMo, Ericsson, Freescale, LG Electronics, Motorola, Orange, Samsung, Sony Ericsson, STMicroelectronics, Texas Instruments and Vodafone.
With Symbian commanding 60% market share in the mobile OS smartphone space today, the move sends clear a message to Apple and Google... Nokia is in the fight for mindshare with developers and users in what I think we'll reminisce on 5 years from now as the true beginning of the mobile Web era.
"Apple blew it. They totally blew it."
...is the sentiment from Stefan Constantinescu at IntoMobile on the arrival of the 3G iPhone. Like Stephan, I was equally disappointed and had guessed Apple might break the rules again, but this time with a game-changing move to evolve beyond archaic device subsidy business models. That doesn't appear like it's going to happen, so as a result, expect more lockdown and control over what you can see, and what you can use.
Modeling Geographic Patterns With Mobile User Location Data
One of the things we (meaning the LBS community) talked about in the early days of 911, was using call log histories to improve wireless coverage. The idea is simple. Take identity-ridden, non-intrusive logged caller locations (which include signal strengths) and create an interpolated GIS model to then isolate under served areas denoted by weak signals in a continuous field- red being strong, yellow being weak. We saw this GIS modeling work as an opportunity to replace expensive drive-by systems used at the time by mobile operators to improve their coverage and optimize service. While the idea was noble, it never took. All the carriers we worked with just let the data hit floor and it was swept away into dust bins or saved only for odd court-issued subpoenas. What a waste.
Since then, lots of folks have caught on to the idea that anonymous logged mobile locations in any transaction context can be used for all sorts of modeling and new data creation. From traffic models to isolating target-rich advertising zones, modeling based on post-transaction analytics and business intelligence is the new trick of the Google era.
Researchers at Northeastern University are with it (I think most around the world are. City University in London was doing this in the late 90s). Northeastern recently used 100,000 anonymous mobile locations to map social patterns of geographic interaction. No surprise - we humans are for the most part sedentary creatures, staying within 20 miles of our homes (begs the question why we need TomTom's!). Researchers hope to extend the data findings into epidemiological analyses and use it in a similar context to John Snow's famous cholera outbreak analysis map of central London produced in 1854. It's good to see this advanced GIS work finally happening with LBS...
10 Reasons Why Garmin Might Acquire Motorola
- Motorola's mobile unit is for sale
- Garmin needs a big wireless play
- Both are mid-west American companies
- Both have market shares strongest in the US
- Both have Magnificent Mile stores/direct-to-consumer strategies
- Both share Nokia as an adversary
- Both share Apple as an adversary
- Garmin's offline, dedicated GPS business future is bleak
- Motorola offers connectivity and carrier relationships that Garmin needs
- Garmin's Nuviphone is not an experiment, like Garmin Mobile was
The Google Location API
Google's My Location works better than an MPC/GMLC in terms of responsiveness and performance. I'm still not exactly sure how it works (Google won't tell me), but had a hunch it was a crowdsourced database of published information from millions of mobile users unknowingly volunteering to the system through Google Maps usage. Ted Morgan's comment on my theory, however, made me second guess these assumptions. With Skyhook already investing heavily in mapping wifi access points with drive-by-surveys, why not capture the cell side of the wireless airwaves? Consider this snippet from the Geolocation API description (yes, there's an API coming from Google...)
Many devices do not have native access to GPS or other location data. Additionally, GPS can take a long time to get an accurate location fix, drains battery, and does not work indoors. Because of these problems, the location API also has the ability to send various signals that the devices has access to (nearby cell sites, wifi nodes, etc) to a third-party location service provider, who can resolve the signals into a location estimate.
It's the third-party location service provider reference that's interesting – in addition to Ted’s comments…



