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Thursday, May 21, 2009

The eve of the elevating of the outlaw Wi-Fi portable handset game WAPI

By Zou himfr

Over Wi-Fi mobile phone in the fog up, finally about to disperse.

March 26, journalist from the weekly time near the Ministry of information industry and the knowledge of learned persons, domestic Wi-Fi mobile phone will soon lift the ban, the specific model will be used with WAPI (Wireless Network Authentication and Privacy Infrastructure) compatible with the dual Use standard mode, "both at the same time the two modes, users can access their own choice." According to informed sources, "the approval of the relevant documents have been signed recently and will be publicly announced."

Wi-Fi assault for wireless telephone, simultaneously with the 3G World Bank, the three operators is another aim of the concerns of the game. Early February, the commerce had speculated that China Mobile is to petition the applicable agencies in alignment to come to a "permit only TD wireless embedded Wi-Fi function" purposes. This rumor was directly turned down by China Mobile area.

According to announced basis said that the three operators before about Wi-Fi portable handset web is very fierce struggle, and now, the result is very clear, "Wi-Fi portable handset guideline will open the three operators at the matching time, it is fair." Another insider said, "This time, the Wi-Fi to 3G portable handset handset before the policy-based, next year will be broadened to the 2G portable phone." However, "very fair" Wi-Fi portable handset guideline, operators will unavoidably source combat 3G redevelopment, set off another around of WLAN (wireless LAN) World War II.

Wi-Fi mobile telephone out of a gray locality Wi-Fi wireless telephone, more accurately, it is with Wi-Fi endowed wireless telephones, the industry's customary call "Wi-Fi cell phone." Mention this issue because, in detail, more would like to focus that, as a function of mobile telephone, even though there is the principle before, but in detail, with Wi-Fi functionality of the wireless telephone has become a well liked trend.

Media have said that on the domestic market with a Wi-Fi functionality of the parallel cell phone has more than 100 million units, if coupled with the many Wi-Fi mobile phone firms, in fact Wi-Fi phones have a very large quantity.

"Not only these, also with a lot of licensed mobile Wi-Fi function. These are available in network testing, turn off the feature, which can be tested," informed sources said.

Detect mesh, it is "Wi-Fi mobile telephone principle on restricted" at the operational grade on the exact embodiment. All along, the government did not issue Wi-Fi wireless telephone mesh permit, the principle does not permit mobile telephone get access to on Wi-Fi characteristic, which Wi-Fi mobile telephone is in "non-detection, is not declared, do not allow" the position, all supervising through the applicable bureaus do not have wireless telephone characteristics Wi-Fi.

In fact, some are genuine turn off Wi-Fi mobile phone features through the detection, the parallel market into the mobile phone and simply do not have cottage machine Detect, Wi-Fi or cell phone can be seen in the market is substantial.

The cause why Wi-Fi wireless telephone in such a gray locality in the well liked, basic cause for this is the user's needs. Wi-Fi utilising 802.11a/b/g measures, Wi-Fi at the cable pace is generally 11 to 54 megabytes / second between, Wi-Fi wireless telephone, not less than up to 2 megabits / second rate, much higher than the present mean broadband twisted cord .

In Stat analyst Zheng, general director of Chinese consider so superior, high-speed Wi-Fi handset, the customer of course, welcome. In actual, "as an supplemental aspect of the portable handset, who would turn down it?" Communications highly talented, Professor of Beijing University of Posts and Telecommunications, said Song Junde, portable Wi-Fi Internet to give users with another pick, "to the welfare of consumers."

The facts and numbers display that currently has the world's 50,000 Wi-Fi warm locations, users at the aerodrome, inns, cafes and other public locations to overtake through the iPhone's Wi-Fi Internet browser rest data, ascertain supply, drive and obtain e-mail, watch YoutTube video, and Wi-Fi bandwidth to rendezvous the large desires of the users and the use of Internet habits. Of course, free of ascribe to appeal the large-scale causes for user.

The layout of operator calmly Mobile Wi-Fi in the gray localities to endure so long for another significant cause, of course, to support the operator's network. No Wi-Fi groundwork position, Wi-Fi mobile telephone is only a display. Wi-Fi groundwork position building, to some span assisted to the Mobile Wi-Fi "underground growth", although, the present operator which is a centre issue of the game.

Informationization and wireless in village under the impetus of the method, operators in the WLAN market, the layout has been a long time. Among them, especially in China the fastest stride of telecommunications. Starting in 2007, China Telecom to start Wi-Fi to vigorously convey out the job points, so far, 21 provinces in the south to do the Wi-Fi deployments have been accomplished by the end of 2008 before the 25,000 warm location coverage. According to acquainted causes, China Telecom designs to establish up to 100,000 warm locations, covering Shanghai, Hangzhou, Nanjing, Wuhan, Nanchang and so on almost 30 of the wireless town construction.

Wireless habitation, the restricted administrators are vigorously endorsing the makeup of the venture information. China Telecom in the earlier issuance of 3G certificates has been fastened in their efforts to smash through the limitations of, so, for the habitation to wireless WLAN-based "wireless" venture, the energetic participation of China Telecom, put in many of manpower, material, hot-building reporting . When the 3G certificates, these superiority have been amassed to sanction China Telecom commenced to play the Wi-Fi card.

Mobile Wi-Fi it became China Telecom "Tianyi" brand label, one of the principle enterprise, in the new plan for telecommunications, CDMA + Wi-Fi mode is adjoined to their portable handset a "mobile Internet" wing of the fly. CDMA web reporting, concurrently with the WiFi web of high-bandwidth, low-cost, constitutes a 3G China Telecom at the time, "seamless" map.

However, China Mobile is in addition not to be outdone. The end of last year, in scenery of "Tianyi" WALN the small discern at Beijing Mobile GSM "88 packages" WLAN embraces 10-hour interval, in reply to Telecom's "Tianyi plan."

China Mobile is able to cope with the challenges of WLAN Telecom is "China Mobile has been quietly on the layout of the WLAN, but momentum is not so much just in telecommunications." According to informed sources, China Mobile in Xiamen last year, TD launched the pilot business, the launch is "TD + Wi-Fi", "At the time, because China Mobile has its own large mobile service, though there is some prospect of WALN forecast, wireless city projects, as well as WLAN business input is not enough ", informed sources said," 3G license issuance, the face of telecommunications by a WLAN emphasize strengths, China Mobile is catching up. "at the 3G World War II, the combination of China Telecom fixed their advantage, while China Mobile is also the end of 2008, in Guangdong the most important of the "family service plan" has already been mentioned in TD-based fixed wireless networks, "wireless landline" business is in fact achieve a short number of calls, family members, such as traditional fixed-line multi-function call can only be used locally and can not roam. But this is only fixed-line network and the combination of TD the initial model.

Since this year, with the Wi-Fi mobile telephone ostracise likely alterations in enterprise, China Telecom in Wi-Fi on the layout of a more clear and efficient. Early in March, China Telecom 37 customized 3G handset, the handset has 17 apparently assessed to support Wi-Fi function.

The present circumstances, the struggle in the WLAN, China Unicom's achievement not as good as the other two operators rapidly. Message was the commencing of the year, China Unicom will spend 35.05 million for the WLAN web makeup in Hubei Province, one of the quintessence web of 22.38 million, the wealth employed for other purposes. At the matching time, Hubei Unicom resolved since 2009 to endorse WLAN, and to finish the expansion of ADSL. According to announced basis, "China Unicom, the layout of the Wi-Fi has been in full swing. In augmentation, incurable manufacturers of Wi-Fi support is one of the greatest superiority of EDI." Journalist from the once a week time a portable handset on relative standing of anonymity, manufacturers who recognise, "WCDMA as the most extensively employed 3G benchmarks, in augmentation to Wi-Fi overseas universal, WCDMA terminals to support the Wi-Fi is not a problem."

In fact, Wi-Fi cell phone ban has not, as a 3G network, Wi-Fi has become the focus of the layout of operator. Perhaps, in the后发制人Unicom, more advantages.

"Operators of Wi-Fi capabilities, a little love-hate connection, because one time the mobile telephone characteristics Wi-Fi get access to, users may use it to battle Internet Phone (VoIP), this will influence the customary carrier voice business," acquainted causes said "But, with the operators to decrease call allegations, the benefits of VoIP will become progressively lesser, and the introduction of sensible get access to to the Internet course, 3G Internet, or new causes of revenue." from the investigation of the commerce, we can glimpse At present, both the client, or operator of Wi-Fi has been arranged early, and "Wi-Fi as a trading issue of 3G, operators have to take this place because of affray for 3G users more pressing, even if the Wi - Fi have the influence of their customary enterprise, at the instant provided the operators have. "

Wi-Fi and WAPI-compatible obvious needs of the users, operators have long war game, but why Wi-Fi mobile phone to the long-awaited moment?

"The justification why so arduous to draw close out, a more valued source, or Wi-Fi and WAPI Game", announced basis strained that "the protection of portable communications is the most valued of course, WAPI was started by China's own protection benchmarks of the WLAN, two divergent collections of benchmarks are realized at the matching time, it is supported on market demand and deliberated safe. "

WAPI is China's first broadband wireless network in the computer communications and intellectual property rights of independent innovation of security access technology, but also China's National GB15629.11 series wireless LAN standard used in security technology. Previously, WAPI has been at the 2008 Beijing Olympic Games and other large-scale deployment of demonstration projects, and won a score of zero failure rate.

Wi-Fi and WAPI has a long past files of quarrels, from the day of the year of the birth of WAPI, on the boycott by foreign oversized creatures, Wi-Fi interest gatherings surely do not like to be competent to in the Chinese WAPI popular. In item, wireless communications, for instance Wi-Fi, is to have the unsafe boundary, and to the security of WAPI, said. Now, Wi-Fi portable handset guideline that takes care of Wi-Fi technical knowledge and the security of WAPI, in order that users can self-select, "This is beneficial to the user's policy." WAPI Industry Alliance, as showed by the pertinent someone in accuse said that because of WAPI and Wi -Fi bodily stratum is the matching, making it not hard to support the matching WLAN chips on two criteria. At present, WAPI Industrial Alliance has for Wi-Fi and WAPI-compatible performance, the introduction of the operator expansion result "can be well-matched with surviving Wi-Fi aspects, but in addition enhanced the security of WLAN can be operational and organisation scope for can be."

Wi-Fi at the balance with the WAPI under, Wi-Fi portable handset is lastly obtainable, the operators have new calls for, "in the primary Wi-Fi function on, the implementation of WAPI-compatible, but it does not complicated. "

Informed basis in the eyes of the Wi-Fi out of the portable handset guideline is the effect of a multi-game benefits. "For users, the WLAN benchmarks in the collection of two to realise high-speed Internet entry to, and do not have too much difficulty, and more of the secure choice; for operators to advance struggle in the 3G Attraction; and two yardstick balance, co-operation can in addition highly force frontwards China's WAPI yardstick of unaligned, this is truly the effect of a balance. "in 2009, Wi-Fi portable handset is no suspense, the 3G operators competent engagement truly started. - 21392

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