The IP multicast technology helps achieveefficient point-to-multipoint datatransmission on IP networks,save networkbandwidth and reduce traffic loads.Withthe growth of multimedia services,the multicasttechnology,which...The IP multicast technology helps achieveefficient point-to-multipoint datatransmission on IP networks,save networkbandwidth and reduce traffic loads.Withthe growth of multimedia services,the multicasttechnology,which enables lots of broadbandvalue-added services,has a great marketpotential.Moreover,after years of development,xDSL network platforms have been implementedon a considerable scale.展开更多
Prosperous Satellite Communications China is the birthplace of therocket.In the twelfth century,China began creating and usingthe rocket,which was believedthe oldest vehicle in the world.Its invention and creation dem...Prosperous Satellite Communications China is the birthplace of therocket.In the twelfth century,China began creating and usingthe rocket,which was believedthe oldest vehicle in the world.Its invention and creation demon-strates the outstanding intelli-gence and ability of the ancientChinese people. The splendid ancient civiliza-tions of China and other countriesjointly carried within themselvesthe seeds of modern space tech-nology.Through unremitting ef-forts of several thousand years,people’s good wish to fly into andexplore sapce has at last cometrue.Space technology has be-come an area which uses the展开更多
In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on ...In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on international commercial aerospace services and the current development status of domestic commercial aerospace services, suggestions on the development of China's commercial aerospace services based on policies, development modes and technical innovation are given.展开更多
China＇s commercial space activities started from the launch of Asiasat- I satellite by a LM-B launch vehicle on April 7, 1990. As the leading force in ChinEs space industry, CASC has been committed to commercial spac...China＇s commercial space activities started from the launch of Asiasat- I satellite by a LM-B launch vehicle on April 7, 1990. As the leading force in ChinEs space industry, CASC has been committed to commercial space for nearly 30 years. The article describes CASC＇s advantages and activities in commercial space sector, as well as outlook for CASC commercial space development. The author concludes CASC is willing to coordinate and cooperate with state-owned and private companies and will create a new pattern for commercial space, opening up a new industry for space development and achieving more splendid achievement.展开更多
CASC and China Academy of Sciences (CAS) signed a contract on the development of launch vehicles for the satellite project Strategic Pioneer Program on space science on October 31 in Beijing.According to the contract,...CASC and China Academy of Sciences (CAS) signed a contract on the development of launch vehicles for the satellite project Strategic Pioneer Program on space science on October 31 in Beijing.According to the contract, CGWIC is the general contractor to arrange the launch service and SAST is responsible for developing three LM-2D launch vehicles. It was the first time that LM launch vehicle would be used for a national program in a commercial mode. This new attempt was expected to展开更多
文摘The IP multicast technology helps achieveefficient point-to-multipoint datatransmission on IP networks,save networkbandwidth and reduce traffic loads.Withthe growth of multimedia services,the multicasttechnology,which enables lots of broadbandvalue-added services,has a great marketpotential.Moreover,after years of development,xDSL network platforms have been implementedon a considerable scale.
文摘Prosperous Satellite Communications China is the birthplace of therocket.In the twelfth century,China began creating and usingthe rocket,which was believedthe oldest vehicle in the world.Its invention and creation demon-strates the outstanding intelli-gence and ability of the ancientChinese people. The splendid ancient civiliza-tions of China and other countriesjointly carried within themselvesthe seeds of modern space tech-nology.Through unremitting ef-forts of several thousand years,people’s good wish to fly into andexplore sapce has at last cometrue.Space technology has be-come an area which uses the
文摘In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on international commercial aerospace services and the current development status of domestic commercial aerospace services, suggestions on the development of China's commercial aerospace services based on policies, development modes and technical innovation are given.
文摘China＇s commercial space activities started from the launch of Asiasat- I satellite by a LM-B launch vehicle on April 7, 1990. As the leading force in ChinEs space industry, CASC has been committed to commercial space for nearly 30 years. The article describes CASC＇s advantages and activities in commercial space sector, as well as outlook for CASC commercial space development. The author concludes CASC is willing to coordinate and cooperate with state-owned and private companies and will create a new pattern for commercial space, opening up a new industry for space development and achieving more splendid achievement.
文摘CASC and China Academy of Sciences (CAS) signed a contract on the development of launch vehicles for the satellite project Strategic Pioneer Program on space science on October 31 in Beijing.According to the contract, CGWIC is the general contractor to arrange the launch service and SAST is responsible for developing three LM-2D launch vehicles. It was the first time that LM launch vehicle would be used for a national program in a commercial mode. This new attempt was expected to
