【正文】 terworking with external packet data works for access to the Inter and intras. Benefits: s mobile works, 3G will significantly boost work capacity so operators will be able to support more users, as well as offer more sophisticated services. 3G At home 3G is going to affect our home and social lives in many ways. The services that 3G enables will help us to manage our personal information, simplify tasks such as grocery shopping, make better use of our time and offer services that are just fun to use. Operators will be able to develop myriad new service opportunities to attract and retain new customers. Here are some examples: You39。附 錄 一、英文原文： 3G TECHNOLOGY Abstract The 21 century is an ages of the information economy, being the 3G TECHNOLOGY of representative technologies this ages, will be at very fast speed develop soon in continuously creatively, and will go deep into the people39。re sitting on a train and use this dead time to log on to your bank account, check your balance and pay a few bills all through your 3G device. You save time and can be smarter about managing your finances. On a touring vacation, you arrive in a new city. You haven39。Faster data speeds and always on mobility TDSCDMA All called Time DivisionSynchronous CDMA , this standard is formulated by mainland China alone the 3 G standard. On June 29, 1999, the China tele science and technology and telemunications research institute (Datang Tele) to the ITU, but technical invention father put forward in Siemens AG. TDSCDMA has the characteristics of low radiation, known as the green 3 G. This standard will intelligent wireless, synchronous CDMA and software radio today the international leading technology into which, in spectrum use efficiency, the business support for flexibility, frequency flexibility and cost, and other aspects of the unique advantages. In addition, because of the huge market in China, the standard by the major telemunications equipment manufacturer to the attention of the world, more than half of the equipment factory now announced that can support TDSCDMA standards. This standard is made after of the intermediate links, and the generation of directly to the 3 G transition, so it is suitable to GSM system to 3 G to upgrade. Military munication work is the core of TDSCDMA task. Bluetooth Bluetooth is an open standard for twoway, shortwave radio munications between different devices. It marks the end of cables and cords between mobile phones, palmtops, portable PCs and printers, for example. Furthermore, Bluetooth enables information between such devices to be synchronized. Diary information held on a PDA can be updated automatically when within range of a Bluetoothenabled PC. Bluetooth is also going to be important for machinetomachine munications one of the largest growth areas in telemunications. Bluetooth is a key development for terminals and other devices using mobile works. It is available now for 2G works and as 3G systems, will play an increasingly important supporting role in the future of mobile munications. Ericsson has already announced Bluetooth devices, including the T36 Bluetooth phone and a Bluetooth headset. Bluetooth was originally developed by Ericsson, but is now under the auspices of the Bluetooth Special Interest Group. It has widespread support among tele equipment vendors, puter and chip manufacturers. s EPOC operating system is already available and Ericsson devices such as the R380 are EPOCenabled. s businesses adapt to the new economy and create costeffective, innovative ways to municate with customers. What will 3G give us People will enjoy the 3G time what services it provide, the image of that, 3G is video conference on that plane。 more and more 3G video phone All along, we use , MSN chat with friends remotely. As the mobile data transfer rate, image processing, transmission, mainly the acceptance of such display devices makes mobile video chat stranded. 3G time to rely on highspeed 3G data transmission work, which 3G mobile phone users can face to face conversation. Through mobile video, As far away from the mother via cell phone together, were falling through the mobile phone lovers can meet again. s shopping safety. LCD TVs will be included in Mobile TV Mobile TV is to use with the operating system and streaming videoenabled smart phones to watch TV business. It is a multimedia that use CMMB technology, whether it is GPRS mobile phone or CD MA1X phone, need to be equipped with mobile terminal operating system to install the appropriate player soft