A big perk of Verizon over AT&T — besidesphone call — is limitless smartphone data versusAT&T ’s 2 GB hood . But ! If you ’re draw too much data , Verizon willslow your roll . This is how Verizon ’s getting readyfor the iPhone flood .
https://gizmodo.com/the-early-verizon-iphone-4-reviews-are-in-5750456
Specifically , a PDFon Verizon ’s site spottedby Boy Geniussays :
If you use an extraordinary amount of data point and light within the top 5 % of Verizon Wireless datum users we may reduce your data throughput speeds periodically for the end of your then current and immediately come after billing bicycle to ensure high quality web carrying out for other users at locations and times of peak demand .
They wo n’t terminate you from pull down 10 GB a month over your smartphone . But they will make a bit harder to deplumate that much datum down in the first place . The motion is , how much data puts you in the top 5 percent ? Onestudy from Julywould put people using more than 2 GB of data on Verizon ’s internet in the top 5 per centum of data user . ( Which is , notably , about the same as AT&T ’s data point crownwork . )
The other affair Verizon ’s doing to manage data is “ implement optimization and transcoding technologies in our web to convey information single file in a more efficient personal manner , ” doing affair like “ include caching less data , using less capacitance , and sizing the picture more fittingly for the gimmick . ” sound fine ! Except :
While we invest much exploit to avoid changing text , image , and video files in the compression process and while any change to the file is likely to be indiscernible , the optimisation process may minimally impact the appearance of the file as exhibit on your gadget . For a further , more detailed explanation of these techniques , please visit www.verizonwireless.com/vzwoptimization .
Right now , that link ’s numb , so we ’ll have to wait and see what this is going to mean in particular . Update : connectedness ’s live . It explains further :
All HTTP ( Port 80 , i.e. , World Wide Web ) traffic is directed to the optimization process . The direction of traffic to the optimisation process is established when the user starts an HTTP information academic term before any request for message from a specific web site have been made . consequently , content single file are not selected for optimization base on the nature of the web content itself or the generator or supplier of the web content Indian file . All entanglement content file deliver over Port 80 , disregardless of source , are directed to the optimisation process . The organization thus captures all Verizon Wireless stigmatise web subject delivered from its entanglement servers , and treat such substance in the same style as mental object of the same type request from non - Verizon Wireless sites on the cyberspace .
The procedure incorporate several optimization proficiency that depend upon the specific case of content file . Specifically , text files are compressed without any red of information ( “ lossless ” ) and cached for subsequent destruction exploiter petition . Image files ( PNG , JPEG , GIF formats , for model ) are streamlined to remove color or other data point bits that would not be visible to the human eye , or to end users on a mobile gadget with circumscribed display resolution , thereby decreasing the size of it of the file , and also hive up . The end product image file reflect “ lossy ” optimisation because some datum bits from the original data file are lost in the optimization procedure . …
Optimization transcodes video file from their author codecs to a more effective codec , H.264 . If the requesting equipment can not decrypt an H.264 filing cabinet , the single file is delivered in the stimulant codec . Also , if the comment file codec is H.264 , there will be little or no effect on the file from the processes described below .
Innnnnteresting .
It ’s an interesting set of tradeoff : With Verizon , you get unlimited data and better phone telephone call , but you might get slow down down and there ’s a prospect some files will count weird . With AT&T , if you’re able to get a connectedness , it ’s going to be quicker , but you ’re pass to pay for every byte . Sprint ’s unlimited plans are looking pretty good decently about now ! ( Cue question : When are they getting the iPhone ? ? ? ) [ VZW , VZWviaBGR ]
P.S. Any Verizon connection engineer wanna talk about the fresh web condensation stuff and nonsense ? We ’ll keep it anonymouse - y!Email me !
AT&TcellphonesDataInternetVerizonVerizon iPhone
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