Tag Archives: congestion
CPRafrica 2012/CPRsouth7: call for abstracts and young scholar applications. Click here for details.
Throttling more common in mobile networks than on fixed networks?
As attention shifts to broadband quality of service experience, more tool for understanding what’s going on are becoming available. One tool Glasnost is described in the NYT: In general, the Glasnost results suggest that telecom and cable TV operators, when they do use throttling, do so mostly to suppress bandwidth hogs and ensure a reasonable [...]
The coming data tsunami: Lessons from the hotel industry
Hotels are sort of like countries with regard to broadband use. The guests have to obtain broadband connectivity from the hotel (let’s disregard the 3G option for now); residents in a country have to obtain broadband from providers licensed by the government. When quality drops, users hold the hotel accountable; in case of a country, [...]
Mobile companies to Obama fans: Don’t hang on the phone
There are many who think telecom networks should be congestion free, always, like during or just before a disaster. It is practically impossible because no network can be economically designed and run for unusual peak loads. The report that mobile companies in the US are asking their customers to go easy on calls and MMS, [...]
What should we fear, the exaflood or the data drought?
In all networks, there is a perpetual debate about the growth of whatever flows across it (data, voice telephony, traffic. electricity) and what levels of investment are most appropriate for carrying the future load without deterioration of quality. This debate is going on now, about the Internet and the load likely to be placed on [...]
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