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Cellphone Networks Survive Inauguration, Mostly

nandemoari writes "Everybody was talking about Barack Obama's inauguration on Tuesday morning, and it showed. According to reports, a number of mobile phone networks faced overload circumstances that day until late afternoon, when the chat sessions finally began to dissipate. Having the most trouble that morning appears to have been T-Mobile, and AT&T also had some difficulty that morning."

21 of 121 comments (clear)

  1. All circuits are busy now by GigaHurtsMyRobot · · Score: 5, Funny

    Please try first post again later.

  2. You can thank the COWs by damn_registrars · · Score: 4, Informative

    Seriously, the Cell on Wheels installations were part of what made it possible to handle the extra traffic.

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    1. Re:You can thank the COWs by powerlord · · Score: 3, Funny

      Seriously, the Cell on Wheels installations were part of what made it possible to handle the extra traffic.

      Aha! I didn't RTFA but no doubt the Dept. of Homeland Security was involved in finding all those Cells.

      I hope they detained them for further questioning, although I still don't understand why the terrorists were using Heelys.

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    2. Re:You can thank the COWs by gEvil+(beta) · · Score: 3, Funny

      Q: What did the police man say to the CoW?

      Mu?

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  3. Shhh! by RulerOf · · Score: 5, Insightful

    Be vewy vewy quiet!

    If they don't ask why the service isn't getting better but the prices are getting higher, they'll never suspect that we'd rather hoard cash instead of reinvesting it! Teeheeheehee!

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  4. Re:I would say mitigated by iamhigh · · Score: 3, Insightful

    If they had survived service would not have been interrupted based in normal use, not a reduction

    I don't think 2M people in a few square miles all texting, pic/vid messaging, and calling is "normal use".

    Mitigating any *major* issues brought about with extreme usage is survival, to me.

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  5. My experience by gEvil+(beta) · · Score: 3, Interesting

    I was down on the Mall yesterday and tried to make a few calls to someone who got separated from our group. Nothing was going through. I then decided to send a text message to her. She got it close to an hour later (after we'd already met up again). Apparently it was completely hit or miss as to whether your call or text got through.

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    1. Re:My experience by panoptical2 · · Score: 5, Informative

      If the phone infrastructure is down, then texting is actually less reliable. I think Slashdot posted an earlier story about how texts actually piggyback onto the spare bandwidth of the network's phone infrastructure; the texts do not travel on a separate network. This goes to explain why your text wasn't received until almost an hour later...

    2. Re:My experience by oasisbob · · Score: 3, Informative

      the texts do not travel on a separate network

      From the phone to the tower, that is correct. However, once your carrier receives the text, it is routed entirely differently.

      From what I heard, the reason texts were delayed for so long has nothing to do with the control channel being full, but rather the total text volume being switched between carriers.

      i.e., the text isn't stuck on your mobile phone, it's stuck in a message queue in a datacenter somewhere.

  6. Re:Improving networks by JCSoRocks · · Score: 4, Insightful

    Why do people assume it's so easy to magically improve the infrastructure of the entire US? Have you compared the size of America to the size of Europe or Japan? The lower 48 are huge even without including Alaska. I want faster broadband and improved cell phone coverage too but lets be realistic. We're a bit bigger than Japan / insert-random-euro-country-that-we-should-be-like.

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  7. Unmissable revenue opportunity by EmbeddedJanitor · · Score: 3, Insightful
    Hardly a charitable act. Do you really think the providers were going to miss an opportunity like this? They'd have pretty much been guaranteed 100% utilization of equipment that often stands relatively idle.

    As for the content.... more does not mean better. Having millions sending vids and pics shot with crappy cellphone lenses was hardy of benefit. A few real camera crews with real cameras provided all the really useful (ie worth viewing) material.

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  8. Where's the motivation by EmbeddedJanitor · · Score: 5, Insightful

    If people continue to pay high prices for shit service then where is the motivation to improve the infrastructure? They might bitch, they might grumble, but they still pay.

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    Engineering is the art of compromise.
    1. Re:Where's the motivation by Abreu · · Score: 3, Informative

      $0.25 US Dollars per text message??

      That's just... insane

      Here in Mexico I pay 80 peso cents for each text message sent (aprox. 0.057 USD). I pay nothing for messages received. ...and that's because I am using a prepaid phone, most people with monthly plans have unlimited text messaging.

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  9. How about fixing just the cities by EmbeddedJanitor · · Score: 5, Interesting
    Yeah, we all know that the whole country is big, but the cities are relatively small. Why is it that people drop calls while driving through some areas of Silicon Valley?

    My brother is an international tour guide and uses a cellphone in places like Rwanda which has about the same coverage density as USA. Is that what the USA industry really wants to be compared to?

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    Engineering is the art of compromise.
  10. Re:I would say mitigated by Deag · · Score: 3, Interesting

    Ah but was Johnson's one really 1.2 million? How did they get that figure?

    There is a cool satellite image of it all going around, like here, so you imagine someone could eventually come up with a good estimate of yesterdays one.

    How do they estimate crowd sizes anyway, fair enough in a stadium (80,000 seats all full = 80,000 people) but for other things it seems to be bordering on random guessing.

  11. Re:Improving networks by Anonymous Coward · · Score: 5, Funny

    I don't care what the Risk board says, Northern Europe is NOT a country.

  12. Re:Improving networks by MobileTatsu-NJG · · Score: 3, Insightful

    Why do people assume it's so easy to magically improve the infrastructure of the entire US?

    Critcism makes us appear smarter. I remember one time there was a story about a 55x CD burner being the fastest one available at the time. I sarcastically said something like "why do we need faster burners? All you have to do is wait longer!" and was modded Insightful.

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  13. Re:the real problem by Detritus · · Score: 4, Informative

    The network tells the phone which channels to use. The trick to increasing capacity in cellular networks is to reduce the transmitter power and cell size. This increases frequency reuse.

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  14. Re:Improving networks by Anonymous Coward · · Score: 5, Funny

    IIRC, when I modded your comment insightful, I was also being sarcastic.

  15. Re:lessons by Detritus · · Score: 4, Informative

    Ref. 9/11, it wasn't just the cell towers, a huge number of high-speed data lines were cut. You can't have a working cellular system without the data lines that connect all the nodes in the network.

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  16. Re:Improving networks by NateTech · · Score: 3, Insightful

    Israel's cell phone system is engineered to this type of standard. Every time the rockets hit, everyone checks in with loved ones to see if they're alright.

    It's really only the U.S. that has major overload issues when bad things happen. In places where bad things happen more often, their networks tend to be built to handle it.

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