Work 11 years in a twinkling of an eye, telecom industry for 8 years, in the face of technological networks now update some own ideas, record down, left to see whether you want to correct,
Fixed time: JiuJi years was fixed into homes, each line according to the telephone, the telecom main operation how long curing monthly,
G network era: at the beginning of two thousand mobile phone spread slowly, network telephone line transmission, telecommunications flagship running short creed number,
3 g era: 09 start 3 g network popularization, the network speed, smartphone use is more and more big, the mobile instant messaging software rapidly replacing the status of the text as the primary way people feel free to contact, the telecom industry has been adjusted strategy, from SMS management to traffic management, traffic cost pricing is also very clever at the time, is to flow the cost of the phone and call basic same, that I don't know is carefully calculated or entirely coincidence,
4 G era: the traffic has been popular, each operator corresponding national requirements, reduce the communication cost, traffic from hundreds of megabytes to several gigabytes of package, 18 early in order to compete for users, launched the unlimited package, October 18 years (recently), arrive at key package, and the results show that the flow rate using threshold will limit a specification,
5 g era: imagine the future, the telecom industry from selling fixed-line phone minutes to fixed N minutes a month package, mobile network from selling calls, sell SMS, selling traffic, whether the future will become sell unlimited threshold, as well as network services? Reference to home broadband strategy from N hours per month, now become sell bandwidth,
There is an idea, 4 g now and already broadband network transmission speed, assume the future 5 g in speed on the basis of the construction of steady increase, one day home broadband will completely disappear in the future, become a like fixed-line, gradually into the museum,