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This personage says, this piece be weighed it is what can upgrade simply to 3G net " accurate 3G " net, say CDMA1X increases again model network, having the rate that is similar to ADSL broadband network.
Such speed, communicate to basic mobile phone without too big impact, but raised download of ring of mobile phone picture, mobile phone to get online considerably however and the speed that mobile phone TV transmits, with the transmission of 3G net speed differs and not quite, accordingly it is the principal weight used on a balance of 3G of Chinese UniCom layout.
Before this, chinese UniCom has approved Tianjin UniCom to build home in Tianjin seaside area the first piece " accurate 3G " network. The Yan Gongling that Chinese UniCom is in charge of news releasing matters concerned is accepted " daily economy news " when interviewing, say, the experimental net of Tianjin has been built end, it is interiorly gave off a few networks to check card only at present, but the requirement that still does not have pair of public to put number.
"The policy of Tianjin UniCom is close friends than us. " afore-mentioned in-house personages say Shanghai UniCom, although UniCom of Shanghai of not long ago already also was obtained,approve in Shanghai construction CDMA1X of one Zhang Ke commercial increases model experimental net, but Chinese UniCom is opposite this piece however " accurate 3G " the business of the network is used change a test to having strict limit. Current, this piece of network can undertake Shanghai UniCom only technical level experiment. According to plan, uniCom of the Shanghai before the end of the year will finish the network of pair of center the city zone and important shopping centre basically to enclothe.
Nevertheless, this is not meant enclothe in the network after finishing, the public can enjoy this one service. A personage says department of Shanghai mobile market, because at present 3G operation license plate extends policy is still unidentified bright, the operation business construction to 3G experiment net is cautious. In addition, apply to at present " accurate 3G " the mobile phone amount of the network is limited still. He thinks, even if UniCom " accurate 3G " intended big range enclothes the network, leave the public to be able to enjoy relevant service to still have a paragraph of space.
In fact, the F1 contest that held last year and open game of hit 48 worlds ping to go up this year, of Shanghai UniCom " accurate 3G " the network is already small try skill. In have " accurate 3G " all round the competition ground that the network covers, want to use the mobile phone that applies to this net technically only, what the user can watch the game through the network is live. Reporters of many China and foreign countries still use CDMA1X to increase model the high rate of the network is wireless on jotter get online. Reporter: Yellow Jie Li Jing