Why play such a strange name system it? The original system was originally designed in the atomic structure simulated chemical element iridium, iridium nucleus outside the nuclear rotation 77 electrons around, so the design of the 'Iridium' star system has 77 satellites seven sun-synchronous orbit in space orbiting the earth, it can override any of the Earth's surface that constitute 'seamless' mobile phone coverage area, and later, the satellite system to the 66 circular orbits around 6 exceedingly run, but still use the original registered name. 'Iridium' star system began in 1994 launched seven satellites. November 1, 1998, 'Iridium' star system officially put into operation, creating a new chapter in human history of telecommunications. US Vice President Al Gore to become 'Iridium' star first user, the first phone call he president of the American Geographical Society of (who is the inventor of the telephone Alexander Bell's great-grandson ^>, and inform him of this exciting After the good news hearts. November 1998 'Iridium' star's global satellite phone system fully completed and officially put into commercial operation of Iridium 'satellite companies around the world to establish more branches professional speaker phone recycling, and to allocate huge financial budget worldwide scale advertising campaign, Sony speaker phone recycling, to commemorate this important technology initiative, described as massive. However, as time goes on, 'Iridium' Star project feasibility studies exist on the grave the problem is gradually exposed. number of satellite phone users 'Iridium' Star absorbed far below original expectations, even up to a fraction of less than originally expected figure. Meanwhile, the 'Iridium' satellite companies have interest liabilities of up to $ 4.4 billion speaker recovery, accounting for 80 of the total investment 'serious deficits lead to rapid depletion of funds, in trouble financially, the company had in August 1999 to the court for bankruptcy protection in 2000, March 17 Day, 'Iridium' satellite companies have been declared bankrupt, costing $ 5.7 billion of 'Iridium' systems and ultimately to failure. While to the public of 'Iridium' star system failed, but the satellite mobile phone systems are still vast market because the current land Cellular mobile phone systems only cover the Earth 25 ^ area, but also by the user and the phone volume constraints, in some sparsely populated area long-term harm than good cellular network operators, in addition to the successful operation of maritime satellite systems for decades, show that mobile-satellite Mobile satellite phone market prospects present system is still under development, in addition to have been put into use in the global satellite system, as well as 160 systems, the Odyssey system, Japan - Tintin system, the European shakuhachi 0: 6: Systems, have . broad prospects for development so far, we can initially consider: IT (dagger 丨 of claws of Gading 0 ^ 100 Shu light, referred to as I D) is a microelectronic and optoelectronic technology, computer and cell phone technology to support Huawei speaker phone recycling, information processing technology theme technology systems in general, is a comprehensive technology closely integrated computer and mobile phone technology, professional speaker phone recycling marking the arrival of digital information age _ _ Guangxi speaker recovery Obo Electronics is supplied by Shenzhen Aobo Electronic Technology Co., Shenzhen City Aobo Electronic Technology Co. (www.aobodz.com) strong, credible, in other industries in Shenzhen, Guangdong has accumulated a large number of loyal customers. The company better work attitude and continuously improve innovative ideas will lead Obo electronics into the brilliant and you work for a better future!