铁通-网通-联通-移动-电信的区别(CRC - China Netcom - China Unicom - Mobile Telecommunications difference).doc
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铁通-网通-联通-移动-电信的区别(CRC - China Netcom - China Unicom - Mobile Telecommunications difference)
铁通-网通-联通-移动-电信的区别(CRC - China Netcom - China Unicom - Mobile Telecommunications difference)
The difference between the 1, China Mobile, China Telecom, China Unicom, China Netcom, Chinese China Chinese ctt:
China Mobile, China Telecom, China Unicom, China Netcom, China China Chinese Tietong that five companies in 2008 before the reorganization of the telecommunications industry, China Mobile and China Unicom Chinese mainly engaged in mobile services (GSM, CDMA mobile phone business), China Telecom, China Netcom, Tietong business Chinese China fixed network business (fixed telephone, broadband).
In 2008 after the re combination, become a wholly owned subsidiary of Tietong mobile (mobile, mobile CTT + = new) mainly engaged in fixed network +2G (GSM) +3G (TD-SCDMA);
Chinese Unicom and Netcom merged into the United China network company (Unicom Netcom + = new Unicom) mainly engaged in fixed network +2G (GSM) +3G (WCDMA);
The acquisition of the former Telecom China Unicoms CDMA network, the China Telecom mainly engaged in fixed network +2G (CDMA) +3G (CDMA2000).
At present, the three operators in the 2G business is China Mobiles strengths, fixed network business of China Mobile is the worst.
Fixed network business China Telecom is strong, but in the mobile business is the worst.
Chinese Unicoms business is more balanced than the telecom fixed network business is a bit poor, but the mobile telecommunications business is strong, in the mobile business (2G) than mobile, but fixed network business than the mobile strong. (fixed network business ranked second, mobile service (2G) is second) in 3G Unicom with WCDMA this card, I believe we can make a difference.
2 China Unicom advantage
Chinese Unicoms CDMA network advantage is very outstanding, this is a very good development opportunity of China unicom..
Chinese Unicom logo is the only warm, I really love this color. Our replacement with many successful cases, such as Lenovo standard after development is very successful. Each
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