3G time: The handset all can do any

"Pulls out in 2008 the Beijing Olympic Games' opening ceremonyadmission ticket, in hits time the new stock me center signs also mustbe more difficult than." Beijing old investor Duan Xiaoying said likethis to reporter that, "heard when Olympic Games the handset also canlook the television relay, this has been possible to really be thematter which is worth anticipating." Regarding cannot watch OlympicGames in the home to compete goes to work the race to say that, 3G(third generation mobile communication) the handset application, maycause them in to go to work on the road not to be able to miss thesplendid scene direct seeding.Will access the net the speed to surpass 1MIn held "3G on the other day in China" at the global summit,information industries department science and technology Si DirectorWen Ku (was called TD) to TD-SCDMA to give the strong approval in ourcountry test progress. He indicated that, operation business alreadystarted to experiment joins the wide band on TD media, MBSM functionand so on to access the net, to flow, future the user will be allowedto enjoy 1M-2M through the TD handset to access the net the speed."In the 3G application, besides uses most high grade telephoneconversations, but also must have multimedia the user affectionhandset localization, the interaction game, and so on the high speeddata service. 3G is a technical platform, operation business, contentservice business must cordinate, can the communal development."Information industries department telecommunication economistcommittee Secretary General Yang Peifang when talks about 3G thedevelopment like this said.At present TD already has realized the surmounting -like progress inour country, has formed including the system, the terminal, the chip,software and so on the more perfect TD-SCD-MA industry chain. Theinformation industries department must in the present foundation,continue to impel TD-SCDMA to be unceasingly mature and commercial.Moreover, TD and 2G which once questioned regarding the field roams,function and so on cut, Wen Kucheng at present TD already therealization and 2G roams, the free cut in the technology and thefusion. The TD-SCDMA engineering research in the near future will havethe new breakthrough, Beijing, Shanghai, Tianjin, Guangzhou, Shenzhenand so on 10 experiments the city to estimate starts from the fourthquarter to put the number one after another, the common people willexperience the 3G handset the voice quality.Along with looks at the Olympic Games direct seedingIf, the handset short note may be called the 2G time "therepresentative works", then, the handset video frequency is examines3G to apply whether mature "touchstone".China Unicom has cleared the handset television service since May,2004, only can the load bearing 8-16 band width image, still not beable clearly to achieve the broadcast to be smooth, therefore theoverwhelming majority handset user does not have the useful handset towatch the television the experience. The 3G time video frequencyeffect no longer will be the handset television soft rib, 24broadcasts effects will bring the true significance the handsettelevision. In 2008, we must use the handset to look at the OlympicGames direct seeding.According to resurgence communication TD enterprise department Luo'sZhong lives the introduction, the Olympic Games period, the resurgence3G handset already was allowed to realize function and so on videofrequency telephone conversation, multimedia downloading, handsettelevision; In addition, the association promotes the TD/GSMhandset in 3G model application and so on in video frequencytelephone, high speed downloading also displayed a more obvioussuperiority; The wave guide also promoted the electricity saving to bestrong, the double TD terminal.The handset television biggest superiority is along with, you may onthe road, on the vehicle, in any have the handset signal the place,pulls out the handset to watch the television, not space and timelimit. Recently, the China international broadcasting stationannounced, jointly makes the handset television Olympic Gamesfrequency channel - Olympic Games direct bus with the Beijingtelevision station officially to declare a position, it integrated theBeijing television station 14 grade of Olympic Games program, was forthe handset user manufacture exclusive Olympic Games program. Notdifficult to imagine, next year the Olympic Games period sports and 3Gwill marry can let more handsets user feeling along with Olympic Gamespleasantly surprised.In 2008, the various countries athlete and the tourist along withcarry the 3G handset all will be able normally to use in China. Alongwith Beijing Olympic Games' approaching, the newly built Beijingsubway 10 lines as well as after the transformation subway 1 line, 2lines project all will cover the TD signal. According to the BeijingAustria group committee related person in charge introduced that,except the main sports event field hall, the transportation line mayenjoy outside the 3G service, some unique constructions, like theChinese country big theater also will introduce the TD correspondence.The 3G life already left us to be more and more near.On palm visual grand feastRecently, publicly carried on about the 3G handset test inShanghai, the user only passed through the short several seconds towrite down the waiting, appreciated "on the palm the movie" clearscene. The movie broadcast process is extremely smooth, does not haveany detention, nearly lets the person not be able to feel is theon-line broadcast. At the same time, the user also may the preservedvideo frequency transmission for the good friend, let opposite partyappreciate together "on the palm visual grand feast".The 3G application in overseas already tended to the popularization,in Japan, completed the 3G video frequency telephone conversation andthe transmission application through the handset extremely convenient,its use even had to be commonly seener than based on the fixed wideband network immediate communication facility. Li Qingyan said that,the 3G handset convenience is main is moving the bank, the videophone,the video conference, the pronunciation mail, the video frequency mailand so on many aspects. The young people used the night isochronism todownload the movie with the handset in Japan already were quiteuniversal.Dials a special number with the handset, after inputs the personalpassword, is located in "the distant place" started. In the3G handset test, is located in the identical conferenceroom, the user not only may observe the ambient condition which directly photographs, but also can long-distance remotecontrol this, the monitoring video frequency material alsobe able to carry on through the wireless network on passes on. Whenyou go out go to work, when in the family nobody looks after,specially if in the family has the child, the old person or thepatient alone in the home, uses the 3G handset this function, you can understand in family's condition, does not use again withtrepidation. Because has supposed the password, the user also does notneed to worry steals the peeping harassment.The handset visible function causes to chat no longer is only thesound exchange, you will be allowed to see opposite party voice andface smiling face through the 3G handset. After the test user dialedhas passed the partner handset experimental number, on the screen thenappeared opposite party video frequency, simultaneously, after ownface reduced becomes on in the screen picture to draw, two was allowedmutually to cut, even was allowed in to obtain opposite party topermit in the situation, enrolled opposite party telephoneconversation video frequency.Reporter discovered in the interview, the majority has used the videofrequency telephone conversation users all for the telephoneconversation when the picture quality not too satisfies. Theygenerally felt, when is at the static condition, the video frequencypicture quality is good, when converses on the telephone when is atthe motion condition, the effect cannot obtain the guarantee, isnearly only equal to 300,000 picture elements videofrequency quality.Link: Any is 3G3G is English 3rdGeneration abbreviation, refers to the thirdgeneration mobile communication technology. The relative firstgeneration of simulation service pattern handset (1G) and digitalhandset and so on second-generation GSM, TDMA (2G), the thirdgeneration handset generally says, is refers the wirelesscorrespondence and the internet and so on the multimediacorrespondence union new generation of mobile communication system. Itcan process the picture, the music, the video frequency flows and soon the many kinds of media form, provides including the homepagebrowsing, the teleconference, the electronic commerce and so on themultiple messages service. In order to provide this kind of service,the wireless network must be able to support the different datatransmission speed, in other words in the room, outside and in thedriving environment can separately support at least 2Mbps (amegabyte/each second), 384kbps (a kilobyte/each second) as well as the144kbpa transmission speed.Every this net indicates " Manuscript origin: "Electronicproducts world or EEPW" all writing, picture chord video frequencymanuscriptThe copyright is the electronic products world all, any media,the website or personally in the reprint, the link, the extensionpaste or by otherWhen way duplication publication must indicate "Manuscript origin: "Electronic products world" and bureau author name.