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Electronic information

4G Mobile in Shanghai and launched a pilot bandwidth of up to 100 MB video is very clear

In Electronic Infomation Category: R | on November   1, 2010

When people are still for the trial has just launched a new generation of 3G mobile phone features and MIC2526-2BM datasheet and excitement, more advanced than the 3G mobile phones in Shanghai to start testing 4G mobile phones. Yesterday, the Shanghai Science and MIC2526-2BM price and Technology Committee Renshou Zi Qi said in an interview, the bandwidth of up to 100 megabytes of 4G mobile phones is expected to come out. Plan communications

863 members of the Group also said Wang Jing, from Shanghai to build a 4G mobile communication system of the basic features of the site has recently passed the acceptance test, of which 4 in the urban environment, two in Shanghai elevated road on the environment, through their mobile phones to play high-definition video telephony will no longer be a fantasy.

3G mobile bandwidth is also significantly less than

"The former Big Brother like a big turned." Yesterday, for several generations of cell phones, life has made some relatively sub-Chi, he said, as opposed to "Big Brother", the second generation of the 2G mobile phone with digital signals, but due to limited bandwidth, and MIC2526-2BM suppliers and now mainly audio. The advent of the new 3G mobile phone, Shou Qi pointed out that the child, 3G bandwidth wider point, the audio and video have, but still significantly less than the current bandwidth, in the process of browsing the video is not smooth. Reduce the cost of 4G mobile

"4G mobile phone is the testing process." Sub-Qi Shou said yesterday, 4G cell phone is the Shanghai trial, and describe that "really do not feel like the screen is very clear." Compared with the traditional communication technologies, 4G communication technology is the most obvious advantage of call quality and data communication speed. In general, the industry will be the threshold of 384Kbps as 3G, 4G will undoubtedly achieve 100Mbpss a lot higher rate than 3G.

However, Shou Qi admits child, high-tech must have a very good price, "We are now ongoing effort to reduce its cost. Of course, after expanding the number of users, the cost will come down."

Achieve smooth video calls Plan communications

863 members of the Group, said Wang told reporters in Beijing, Shanghai, common environment for future wireless communications research project, the main objective is for the next 10 years the field of wireless communications and demand trends, research B3G/4G new generation cellular air interface technology.

The latest progress of the project is built in Shanghai six antenna sites. Among them, four in Shanghai urban environment, two in Shanghai, elevated road environment. 6 sites in this region more than 90% effective coverage areas of up to 100Mbps transfer rate, with such a high rate of "backing" in these areas have been able to simultaneously transfer multiple sets of HDTV programming, and HD video calls.

The future, in Shanghai, holding a 4G mobile phone, easy smooth video calls will not be a dream.

Tagged as: MIC2526-2BM datasheet IC MIC2526-2BM suppliers MIC2526-2BM Price

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