Industry forecasts Unicom started to upgrade this year 3G network three equipment business force spell

January 28 News, people familiar with the information to Sina Technology, the exclusive disclosure, in view of China's 3G construction progress and the operating market competition situation, the Unicom is expected to start in 2010 in Beijing, Shanghai, Guangzhou and other important cities began to deploy HSPA.　　At the same time, the main three companies have been in the early stage of the testing phase of fierce competition. Unicom hopes to continue to maintain the 3G technical advantages prior to, Sina Technology has disclosed that China Unicom in Guangdong, Guangzhou, Shenzhen, Zhuhai launched its 3G network WCDMA Evolution Technology test, by its three major 3G equipment manufacturers Huawei, Ericsson, ZTE HSPA test Project, the rate as high as 21Mbps,　　is 1.5 times times the existing 3G network of Unicom. At present, HSPA has been widely deployed worldwide, according to the GSA organization's latest data shows that up to the beginning of December 2009, the world has 37 HSPA commercial network in 24 countries, including 34 21Mbps HSPA commercial Network and 3 28Mbps commercial Network　　, and 29 other HSPA networks will start commercial by the end of 2010. At present, in addition to Japan's DoCoMo on the LTE strategy is more radical, the other several world-renowned WCDMA operators such as Vodafone, Telefonica, Orange, TIM, and yellow from the perspective of market competition are selected wcdma->hspa-> The path of Hspa+->lte evolution.　　In the United States, T USA launched HSPA Business Services in several important markets such as Philadelphia in the second half of 2009, and At&t, with a larger user size and network, is also planning to launch business services in 2010.　　In this case, Unicom hopes to step up the upgrade of its existing 3G network is normal, the current unicom has tasted the 3G standard technology leading sweetness, excluding invalid users, the number of 3G users and Apru value is essentially the leading.　　In order to meet the increasing demand of mobile broadband data service, Unicom obviously wants to make full use of the HSPA standard in the data business capability and the absolute leading edge of the industry chain, with China Mobile and China Telecom to launch the competition in the mobile broadband field.　　The actual indoor and outdoor test results are well known, Unicom in Guangzhou, Shenzhen, Zhuhai, the three test in the HSPA key technology has been tested. In the test of HSPA network coverage performance, both Huawei and Ericsson have about 65% regions, the rate of HSPA is higher than the maximum rate of HSPA, and the coverage advantage is obvious, this index has obvious positive influence on the coverage performance and coverage cost of mobile broadband network of operators. In fact, greatly enhance the HSPA network coverage capabilities.　　ZTE is unknown. Indoor coverage is increasingly critical to user experience, with research data showing that around 90% of the 3G mobile data traffic occurs indoors, including home, office, businessIndustry buildings, high-end customers, especially data business customers most of the time is basically in these scenes, it can be said that the competition between the future operators is to a large extent the indoor mobile broadband network coverage quality and performance of the competition, which is the next stage of the major operators network investment focus.　　In this China Unicom indoor coverage test, in the indoor user near average rate this test item, the Ericsson rate is 17.9Mbps, the Huawei rate is up to 19.1Mbps, from the theory downward peak rate 21Mbps already very close, explained fully manifests the HSPA high frequency spectrum utilization this key characteristic.　　Huawei Ericsson Construction of the global 80% Commercial network is learned that HSPA regardless of the single user experience, system capacity or terminal advantages are obvious.　　As far as terminals are concerned, 8 suppliers worldwide have launched 20 HSPA data cards and 28Mbps HSPA data cards have been available in the second half of 2009.　　And in HSPA commercial network, the current global commercial network is basically distributed in Western Europe, Asia-Pacific, North America and other high-end markets, of which more than 80% by the HSPA field of two key manufacturers-Ericsson and Huawei Construction, and currently only these two vendors have support for MIMO technology 28Mbps HSPA Commercial network case.　　In Japan, Emobile, a new operator who has been leading on mobile broadband, launched 21Mbps HSPA commercial service in July 2009, which was built by Ericsson and Huawei, with the exclusive supply of data cards by Huawei. In view of the absolute mainstream position of WCDMA/HSPA in the global 3G market, and LTE is unlikely to support large-scale commercial business in terms of industry maturity, especially terminal, HSPA will have a long window and its market space is huge, which will make the manufacturers compete fiercely. (Cang)