Wednesday, May 20, 2009

3G operators between Wi-Fi mobile phone game WAPI

By Zou cheaponsale

Wi-Fi assault for wireless telephone, simultaneously with the 3G World Bank, the three operators are another aim of the concerns of the game. Early February, the commerce had speculated that China Mobile (67.4,1.75,2.67%) is to petition the applicable agencies to accomplish the "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, the "very fair" Wi-Fi mobile telephone principle, 3G operators will inescapably lead to escalation of the conflict, set off another around of WLAN (wireless LAN) World War II.

Wi-Fi cell phone out of a gray area

Wi-Fi wireless telephone, more expressly, 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 household market with a Wi-Fi functionality of the aligned mobile telephone has more than 100 million flats, if connected with the numerous Wi-Fi wireless telephone companies, in detail Wi-Fi telephones have a very large quantity.

"Not only these, furthermore with many of permitted wireless Wi-Fi function. These are accessible in mesh checking, turn off the characteristic, which can be tested," acquainted causes 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 detail, some are authentic turn off Wi-Fi wireless telephone characteristics through the detection, the aligned market into the wireless telephone and easily do not have cabin appliance Detect, Wi-Fi or mobile telephone can be glimpsed 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 .

Analysis In? Stat 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 written knowledge present that now has the world's 50,000 Wi-Fi sultry sites, users at the airfield, resorts, cafes and other public positions to go beyond through the iPhone's Wi-Fi Internet browser unwind knowledge, review store, convey and accept e-mail, watch YoutTube video, and Wi-Fi bandwidth to get concurrently the many wants of the users and the use of Internet habits. Of course, free to captivate customers are the largest reasons.

The layout of operator silently

Wi-Fi portable handset in the gray environs to endure so long for another valued justification, of course, to support the operator's network. No Wi-Fi foundation place, Wi-Fi portable handset is only a display.

Wi-Fi base station construction, to some extent contributed to the Mobile Wi-Fi "underground growth", however, the current operator which is a core point of the game.

Informationization and wireless in town under the impetus of the process, operators in the WLAN market, the layout has been a long time. Among them, particularly in China Telecom (3.5,0.18,5.42%) the most rapid pace.

Starting in 2007, China Telecom to start Wi-Fi to vigorously bear out the job points, so far, 21 provinces in the south to do the Wi-Fi deployments have been concluded by the end of 2008 before the 25,000 sultry site coverage. According to announced basis, China Telecom strategies to install up to 100,000 sultry sites, covering Shanghai, Hangzhou, Nanjing, Wuhan, Nanchang and so on close to 30 of the wireless habitation construction.

Wireless city, the local governments are vigorously promoting the construction of the project information. China Telecom in the prior issuance of 3G licenses has been fixed in their efforts to break through the limitations of, so, for the city to wireless WLAN-based "wireless" project, the active participation of China Telecom, put in a lot of manpower, material, hot-building coverage . When the 3G licenses, these advantages have been accumulated to allow China Telecom started to play the Wi-Fi card.

Mobile Wi-Fi it became China Telecom "Tianyi" emblem, one of the major enterprise, in the new proposal in the telecommunications, CDMA + Wi-Fi to its wireless telephone form is supplemented a "Mobile Internet" go by plane wing. CDMA mesh treatment, simultaneously with the WiFi mesh of high-bandwidth, low-cost, constitutes a 3G China Telecom at the time, "seamless" map.

However, China Mobile is furthermore not to be outdone. The end of last year, in outlook of "Tianyi" WALN the business card at Beijing Mobile GSM "88 packages" WLAN encompasses 10-hour length, in answer to Telecom's "Tianyi plan."

China Mobile is competent to make do with the tests of WLAN Telecom is "China Mobile has been silently on the layout of the WLAN, but drive is not so much just in telecommunications." According to announced basis, China Mobile in Xiamen last year, TD started the direct enterprise, the launch is "TD + Wi-Fi", "At the time, because China Mobile has its own large portable service, though there is some potential of WALN prediction, wireless habitation ventures, as well as WLAN enterprise input is not adequate ", announced basis said," 3G certificate issuance, the face of telecommunications by a WLAN put accent on might, China Mobile is catching up. "

At the 3G World War II, the China Telecom's fastened aggregation of their own superiority, and China Mobile is in addition the end of 2008, in Guangdong the most valued of the "family service plan" has now been referred in TD-based fastened wireless webs, "wireless landline "Business is in item realise a short number of calls, family components, for instance conventional fixed-line multi-function call can only be employed local and can not roam. But this is only fixed-line web and the aggregation of TD the first model.

Since this year, with the Wi-Fi cell phone ban possible changes in business, China Telecom in Wi-Fi on the layout of a more clear and efficient. Early in March, China Telecom 37 customized 3G handset, the mobile phone 17 has clearly indicated support for Wi-Fi function.

The present position, the affray in the WLAN, China Unicom's activity not as good as the other two operators rapidly. Message was the starting of the year, China Unicom will spend 35.05 million for the WLAN mesh building in Hubei Province, one of the centre mesh of 22.38 million, the cash utilised for other purposes. At the identical time, Hubei Unicom determined since 2009 to encourage WLAN, and to halt the expansion of ADSL. According to acquainted causes, "China Unicom, the layout of the Wi-Fi has been in full swing. In supplement, fatal manufacturers of Wi-Fi support is one of the foremost benefits of EDI." Journalist from the every week time a wireless telephone on status of anonymity, manufacturers who understand, "WCDMA as the most broadly utilised 3G measures, in supplement to Wi-Fi overseas universal, WCDMA terminals to support the Wi-Fi is not a problem."

In item, Wi-Fi portable handset outlaw has not, as a 3G web, Wi-Fi has become the purpose of the layout of operator. Perhaps, 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 need 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 compatible with WAPI

Clearly the desires of users, operators have long conflict game, but why Wi-Fi wireless telephone to the long-awaited moment?

"The cause why so tough to arrive out, a more significant origin, or Wi-Fi and WAPI Game", acquainted causes worried that "the security of wireless communications is the most significant of course, WAPI was commenced by China's own security measures of the WLAN, two distinct groups of measures are applied at the identical time, it is founded on market demand and advised 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 sources in the eyes of the Wi-Fi out of the cell phone policy is the result of a multi-game benefits. "For users, the WLAN standards in the selection of two to achieve high-speed Internet access, and do not have too much trouble, and many of the safe choice; for operators to increase competition in the 3G Attraction; and two standard balance, co-operation can also greatly push forward China's WAPI standard of independence, this is actually the result of a balance. "

2009, Wi-Fi cell phone is no suspense, the 3G operators competitive battle really started.

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