What is GPRS? Does MMS count? Does SMS count? Do you need to open it? My number is Beijing M-Zone. .

GPRS- General Packet Radio Service is a wireless packet switching technology based on GSM system, which provides end-to-end and wide-area wireless IP connection. Generally speaking, GPRS is a high-speed data processing technology, and the method is to transmit data to users in the form of "packets". Although GPRS is a transitional technology from the existing GSM network to the third generation mobile communication, it has obvious advantages in many aspects. At present, Hong Kong, as the first area to conduct GPRS field test, has achieved good results.

Because of the use of "grouping" technology, users can avoid the pain of disconnection when surfing the internet (the situation is probably similar to using the download software NetAnts). In addition, the method of accessing the Internet using GPRS is different from WAP. Using WAP to surf the Internet is like surfing the Internet at home. After surfing the Internet, you can't use the telephone line at the same time, but GPRS is superior. You can download data and talk at the same time. Technically speaking, GSM will continue to be used for voice transmission (that is, call), while GPRS can be used for data transmission. In this way, the application of mobile phones will be promoted to a higher level. Moreover, the development of GPRS technology is also very "economical", because it can only be developed according to the existing GSM network. GPRS is widely used, including sending and receiving e-mails through mobile phones and surfing the Internet.

At present, the slogan of mobile Internet access is "always online" and "IP in hand". After using GPRS, data can be sent and received in groups, which means that users are always online and charged according to the flow, which quickly reduces the service cost. For the WAP tariff policy of China Mobile/China Unicom, which is still difficult to produce at present, if the CSD (circuit switched data, commonly known as dial-up data) bearer is changed to GPRS, it means that dozens of people will bear the original cost.

The biggest advantage of GPRS is that the data transmission speed is not as fast as WAP. At present, the transmission speed of GSM mobile communication network is 9.6kbytes per second, and the transmission speed of GPRS mobile phone has reached 9.6Kbps when it was launched at the beginning of this year, and now it has reached 1 15Kbps (twice the ideal speed of the commonly used 56Kmodem). So please cherish Nokia7 1 10 and MotorolaL2000. I believe that GPRS mobile phones will give way as soon as they are launched.

The application of GPRS will cooperate with the development of Bluetooth in the future. By then, a digital camera with Bluetooth can immediately send photos to distant places through mobile phones, but it only takes a quarter of an hour, which is cool enough. This day is not far from us.

The number of Beijing M-Zone is automatically opened, so it doesn't need to be opened.