« 映像とか音楽とかのサービスのMashUpについて、あと最近聴いてる曲 | Main | 2006年最後のMashUp、Last.Tube »

トラフィックの推移から見る日本のインターネット

2000年末から2001年にかけてブロードバンドサービスが開始した当初、そんなに広い帯域があってもどうすんの?という意見が散見されたが、YouTubeをはじめとするビデオ系サービスの隆盛を見るにつけ、漸くブロードバンドが利活用されるようになってきた感がある。また、MashUpはサーバー間のデータ通信を促進するし、AJAXも使いようによってはクライアントとサーバー間のデータ通信を増加させる要因になり得る。こうなってくるとインターネットのトラフィックは大変なことになってんじゃないの?と思って調べてみた。

ソースは総務省の「我が国のインターネットにおけるトラヒック総量の把握」と「ブロードバンドサービス等の契約数」。但し、2004年5月のトラフィック総量だけは公表値がないので、「トラヒック総量の把握」の資料添付の「国内主要IXにおけるトラヒックの推移」をベースに推計してみた(2004年11月以降の公表値を見る限り、国内トラフィック総量が主要IXトラフィックの約4倍であることより推計)。

結果は上図の通り。インターネット契約数をユーザ数とすれば、ユーザ当たりのトラフィックは、2005年を境に飛躍的に増加していることがわかる。ちなみに、推計値だらけになるので割愛したが、2003年以前のユーザ当たりトラフィックは、2004年と殆ど変わらないレベルで推移している。2005年というとYouTubeとGoogle Videoが開始した年であり、それと時を同じくして日本のユーザの一人当たりトラフィックが増加しているというわけだ。結構雑な調査ではあるが、最初に示した仮定の通り、ここ2年ほどでユーザが求める帯域幅は一気に拡大したと言ってよいだろう。但し、ビデオ系サービスのように瞬間風速が大きなものがその要因となっているのか、MashUpやAJAXのようなデータ交換技術が要因となっているかまでは、これだけでは不明である(まあ、多分前者なんだろうけど)。

今後、ますますこういった傾向が進んでいくと、ニーズが増えてくるのがトラフィックを軽減させるサービスだ。データ配信のルーティングの効率化技術や、データのキャッシュ技術、圧縮技術、負荷分散、といった最早枯れた感のある技術が以外に注目を浴びるのかもしれない。勿論、バックボーンではそうした技術はとっくに採用されているから、今後はもっとエンド側のネットワークやLAN内での活用が促進されるだろう。ブログがLAN内で活用され始めたように、Web上のサービスと同じような仕組みが、LAN内で活用され始めることが予想されるからだ。MashUpだの集合知だの、Web2.0の裏側で以外に地味な分野が儲かるのかもしれない。

|

« 映像とか音楽とかのサービスのMashUpについて、あと最近聴いてる曲 | Main | 2006年最後のMashUp、Last.Tube »

「インターネット」カテゴリの記事

「ビジネス」カテゴリの記事

Comments

Google does consider ad popularity as well as bids for google search ranking of pay-per- click advertisements. The question might be where can I get these quality links. There is not any need to separate them because the search engines like google ignore the commas.

Posted by: article builder software | 2012.11.20 at 02:12 AM

What's Taking place i'm new to this, I stumbled upon this I've discovered It absolutely helpful and it has helped me out loads. I hope to give a contribution & assist other customers like its aided me. Good job.

Posted by: Descargar Peliculas Gratis | 2013.03.02 at 11:23 PM

WOW just what I was looking for. Came here by searching for brainetics scam free download

Posted by: http://brainetics.livejournal.com | 2013.03.07 at 05:09 PM

Does your website have a contact page? I'm having problems locating it but, I'd like to shoot you an email. I've got some creative ideas for your blog you might be interested in hearing. Either way, great blog and I look forward to seeing it expand over time.

Posted by: Www.Audiovideopartners.Com | 2013.04.08 at 08:28 PM

First of all I want to say fantastic blog! I had a quick question that I'd like to ask if you do not mind. I was curious to know how you center yourself and clear your mind prior to writing. I've had a tough time clearing my mind in getting my thoughts out there. I truly do enjoy writing but it just seems like the first 10 to 15 minutes are generally lost just trying to figure out how to begin. Any ideas or tips? Thank you!

Posted by: Lukas | 2013.04.16 at 10:08 AM

These are actually impressive ideas in on the topic of blogging. You have touched some pleasant things here. Any way keep up wrinting.

Posted by: BUILD A WEBSITE | 2013.04.23 at 12:29 AM

Good article! We will be linking to this great post on our website. Keep up the great writing.

Posted by: descargar peliculas gratis | 2013.09.06 at 01:06 AM

The movies in your Instant Queue will then appear on your Roku Digital Video Player. There are short videos with all kinds of helpful tips such as, how to whip cream, poach an egg and brew the perfect cup of coffee. Online video is the current darling of the Internet.

Posted by: descargar series | 2013.09.06 at 05:28 AM

The movies in your Instant Queue will then appear on your Roku Digital Video Player. Now, you might say that it was the thing of past when you have to wait in queues for booking tickets, with the help of Internet you can book the tickets right from your home too. Going to the movie theatre and watching a movie is time consuming and you have to spend time and effort as well.

Posted by: descargar series gratis | 2013.09.06 at 09:00 AM

Hi mates, how is all, and what you want to say regarding this piece of writing, in my view its really awesome in support of me.

Posted by: descargar peliculas gratis | 2013.09.06 at 03:04 PM

Good day! Would you mind if I share your blog with my myspace group? There's a lot of people that I think would really appreciate your content. Please let me know. Thank you

Posted by: peliculas online | 2013.09.14 at 12:35 AM

It's appropriate time to make some plans for the future and it is time to be happy. I've read this post and iif I could I desire to suggest you some interesting things or suggestions. Maybe you could wrjte next articles referring to this article. I desire to read more things about it!

Posted by: Luz | 2013.09.26 at 06:39 AM

Magnificent goods from you, man. I have consider your stuff prior to and you're simply too magnificent. I really like what you've bought here, certainly like what you are stating and the wayy in which through which you assert it. You are making it entertaining and you still care for to stay it sensible. I can't wait to read far more from you. That is actually a wonderful website.

Posted by: syndromemoebius.livejournal.com | 2013.09.26 at 08:54 AM

I have read so many articles concerning the blogger lovers however this article is really a fastidious piece of writing, keep it up.

Posted by: Hung | 2013.10.18 at 03:06 AM

It is funny how many different sites the internet has about this topic! I don't know if I'll have to come back here, but it is good to know I found the one that provides a little helpful information if this ever comes up for me another time.

Posted by: improve google ranking | 2013.10.24 at 07:11 PM

If some one wishes expert view regarding blogging afterward i propose him/her to pay a visit this website, Keep up the good job.

Posted by: theseedcompany.net | 2013.12.20 at 04:08 PM

I am really grateful to the holder of this web page who has shared this great piece of writing at at this place.

Posted by: distribute | 2014.01.04 at 09:25 AM

My brother suggested I may like this website. He used to be totally right. This submit truly made my day. You cann't consider simply how much time I had spent for this info! Thank you!

Posted by: shuffle | 2014.01.05 at 06:44 AM

It's going to be ending of mine day, except before end I am reading this wonderful paragyraph to increase my knowledge.

Posted by: http://www.bluetoothspeakersreviewer.com/ | 2014.02.01 at 05:34 PM

Wow! This blog looks just like my old one! It's on a totally different subject but iit has pretty much the same page layout and design. Superb choice of colors!

Posted by: affiliate programs | 2014.03.19 at 04:06 AM

If some one desires to be updated with hottest technologies afterward he must be go to see this web page annd be up to date alll the time.

Posted by: grow my rank | 2014.03.19 at 05:34 AM

Thank you for any other informative site. Where else may juust I am gettiing that kind of info written in such a perfect method? I havbe a project that I'm simply now running on, and I have been on the look out for such information.

Posted by: search engine friendly urls | 2014.03.19 at 06:44 AM

This is very interesting, You are a very skilled blogger. I have joined your feedd and look forward to seeling more oof your wonderful post. Also, I have shared your web site in my social networks!

Posted by: google ranking | 2014.04.10 at 11:26 PM

Hi there! Would you mind if I share your blog with my twitter group? There's a lot of people that I think would really appreciate yyour content. Please let mee know. Thank you

Posted by: GenuineSEO.net | 2014.04.20 at 10:25 PM

Be sure to get more than one quote so you can take time to compare them and go through each one thoroughly. As I am communicating services, Practical goal referring to the switching your property from stage A to suggest M. Most of the Denver moving companies make use of quality packing boxes.

Posted by: moving companies denver long distance | 2014.06.20 at 02:49 AM

Youu will neеd to ceate ɑ dozen posts neеded for spider solitaire іn a single side to side line. After you hаve played any kind of enjoy matches and haνе tto ցet staarted ѡith actively playing possibilities blocks, ԁo it smartly-enjoy gгeatest tߋ be aƄle to lowest, located in descdnding purchase. Τhe sprt halts ԝhile no longer hаs can be purchased ɑs well as oncе the participant benefits Ьy integrating each of tҺe cards at the ssum of а young ballerin.

Posted by: solitaire free download | 2014.06.22 at 09:43 AM

Everyday games are often produced while սsing mai objjective tо have interacion the individual inside interеsting, yеt hwbit forming game play promptoy witgh оut using a complex manage progrfam aas աell as prolonged understanding shape. Ϝߋr more infоrmation on this Periodic Standard involving Components, уoս arе aƅle to go tо yοur the nearest catalogue, hormones lecturer, οr guide keеp. Any Cruise: Տhould your masteral has madе it fօr the stop оf ɑ real successful highschool occupation usng tҺе tour bus аlong wіth bumming flights іt may be time for іt tօ support the woman ρut money info her vеry own ride.

Posted by: solitaire game download | 2014.06.22 at 02:44 PM

By allowing mʏ mind to Ьecome unfocused for a while tɦе front door unwraps for tɦe closet in whhich I haɗ creayed stuffed аѡay from odds ɑnd endѕ regarding feelings. It waѕ tҺе νery fiгst action іn which infused functiokns tօ the match սp-3 gameplay motin aand alo earned ɑn enormous lover subsequent located іn Ƅeginning of 2001. Thеir a lot exciting observing tҺe othеr aviud gamers ɑnd viewing the waʏ you list against otҺer spidder solitaire solitaire participants.

Posted by: free solitaire download | 2014.06.22 at 03:07 PM

spider solitaires discover Һow tօ survive alone Withnin thеiг slender walled log cabin rentals Till ɑt some pօint these individuals tumble Ԝith no love having eѵer been observed. Ƭwenty eght from the crecit cards tend to bе givеn in to eight diffеrent series whwn it comes to ɑ single card being placed in the veгy first, couple inside subsequent, tҺree mqin fоr the thirdly, 4tɦ fօr the last row and tɦe liҡе. Additionally , уou will obtain thousands օf poker chips no cost еvеry single day.

Posted by: free solitaire downloads | 2014.06.23 at 01:30 AM

Platinmum includes գuite a feԝ functions ѡhich have ƅееn misguided in any other case in ѵarious ߋther metals andd ass a consequence this bands engineered utilizing іt havfe becօme very popular amongst ƅoth women аnd men. By simply fоllowing thеse kind ߋf procedures, yοur odds of winning spider solutaire աill trսly enhance aand ideally ʏou. Аll of uus ɑll wаnts to participate in Mario, Superman, Pac guy, spixer solitaire, ɑnd many mοre.

Posted by: download free solitaire games | 2014.06.23 at 05:52 AM

What's Taking place i am new to this, I stumbled upon this I've found It positively helpful and it has helped me out loads. I am hoping to give a contribution & help different customers like its helped me. Good job.

Posted by: webtoolmaster.com | 2014.06.23 at 06:05 PM

Cеrtainly all this ѕeems morе like perform aѕ well as a undertaking tɦan virtually any enjoyment yet if yoս use tҺese tools tо do something entertaining, уou ϲould fіnd that yօu really may Һave a helpful innovative expertise onn your hard drive that maҝes a person highly profitable іn a manner that browsing tҺe online world wweb browsers ccould not mɑdе anyone become. A lot of I want to to complete was get in touch աith businesses աhom got tons that ԝill needeԀ too Ƅе shifted ɑnd locate vehicles tߋo maneuver people weights. Hօwever, iside a sport, the numЬеr of credit cards relies оn the requirement of thе action.

Posted by: free spider solitaire download | 2014.06.23 at 08:34 PM

Greetings! Very helpful advice within this article! It's the little changes that make the biggest changes. Many thanks for sharing!

Posted by: descargar peliculas gratis | 2014.07.03 at 08:38 AM

実際地下ドル板とかじゃ組閣や移動のたび論戦で盛り上がってる 体育会系色が一番強いといわれている。中堅層がよく辞める そら移籍やら兼任やらでAKBを補強しないと全てが終わるし。

Posted by: Www.Opusfx.Coom | 2014.08.20 at 12:15 AM

Thanks for finally writing about >トラフィックの推移から見る日本のインターネット: TEDDY-G本家

Posted by: Cole | 2014.09.05 at 05:26 PM

I do not even know how I ended up here, but I thought this post was great. I don't know who you are but certainly you're going to a famous blogger if you aren't already ;) Cheers!

Posted by: low limit hold em strategy | 2014.09.24 at 12:44 AM

You really make it seem so easy with your presentation but I find this matter to be actually something that I think I would never understand. It seems too complex and extremely broad for me. I am looking forward for your next post, I'll try to get the hang of it!

Posted by: location espagne | 2014.10.28 at 07:33 AM

My relatives all the time say that I am killing my time here at net, except I know I am getting knowledge everyday by reading thes pleasant articles.

Posted by: location espagne | 2014.10.28 at 12:44 PM

Hmm it appears like your website ate my first comment (it was super long) so I guess I'll just sum it up what I had written and say, I'm thoroughly enjoying your blog. I too am an aspiring blog blogger but I'm still new to the whole thing. Do you have any suggestions for first-time blog writers? I'd certainly appreciate it.

Posted by: dubai desert safari | 2014.12.01 at 02:20 PM

Nice post. I learn something new and challenging on blogs I stumbleupon on a daily basis. It will always be exciting to read through content from other writers and use something from other websites.

Posted by: Tahlia | 2014.12.15 at 05:53 AM

Mobile games are also run there and one of the flexibility of this application for free games online. Industry veterans think the car before jetpack joyride hack purchasing. Now we can log in to the original title from the world because of the mobile game development industry should have the training mode in an online business. The following selection of fish. There'll be the best options to jetpack joyride hack the phones and this is Space Invaders all over again!

Posted by: jetpack joyride hack forum | 2014.12.20 at 05:31 AM

Nevertheless, this opens the high school story cheats door for some more about the web presence on mobile games. The mobile game business to improve their profits. With the exciting features included in these people can have ultimate fun.

Posted by: high school story hack no jailbreak | 2014.12.22 at 02:13 AM

Including listening to music when teaching, young children's auditory senses are stimulated and effectively as their imagination.

Posted by: wheels on the bus | 2014.12.30 at 01:51 AM

Creatine operates to draw water into your your microscopic cells. Anyone who have now obesity gene lose extra load more obstacles than other, obviously. A natural and organic test can be exceptional.

Posted by: http://www.Yamaijia360.com/comment/html/index.php?page=1id=9585 | 2015.12.25 at 10:06 AM

Very good post. I am facing many of these issues as well..

Posted by: Kay | 2016.01.22 at 03:39 PM

If you are going for finest contents like myself, simply visit this web page everyday for the reason that it presents feature contents, thanks

Posted by: sewer lines | 2016.01.23 at 05:08 AM

Post writing is also a fun, if you know then you can write or else it is complex to write.

Posted by: sewer lines | 2016.01.23 at 08:32 AM

Post a comment



(Not displayed with comment.)




TrackBack

TrackBack URL for this entry:
http://app.cocolog-nifty.com/t/trackback/20589/13260437

Listed below are links to weblogs that reference トラフィックの推移から見る日本のインターネット:

« 映像とか音楽とかのサービスのMashUpについて、あと最近聴いてる曲 | Main | 2006年最後のMashUp、Last.Tube »