The eve of the lifting of the ban Wi-Fi mobile phone game WAPI
Wednesday, May 20th, 2009Over 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 battle for mobile phone, together with the 3G World Bank, the three operators is another focus of the interests of the game. Early February, the industry had speculated that China Mobile is to lobby the relevant departments in order to reach a “permit only TD mobile embedded Wi-Fi function” purposes. This rumor was immediately rejected by China Mobile area.
According to informed sources said that the three operators before about Wi-Fi mobile phone network is very fierce competition, and now, the outcome is very clear, “Wi-Fi cell phone policy will open the three operators at the same time, it is fair.” Another insider said, “This time, the Wi-Fi to 3G mobile phone handset before the policy-based, next year will be extended to the 2G mobile phone.” However, “very fair” Wi-Fi cell phone policy, operators will inevitably cause war 3G upgrade, set off another round of WLAN (wireless LAN) World War II.
Wi-Fi cell phone out of a gray area Wi-Fi mobile phone, more precisely, it is with Wi-Fi enabled mobile phones, the industry’s customary call “Wi-Fi cell phone.” Mention this point because, in fact, more would like to emphasize that, as a function of cell phone, even though there is the policy before, but in fact, with Wi-Fi functionality of the mobile phone has become a popular 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, 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 justification why Wi-Fi portable handset in such a gray environs in the admired, rudimentary justification for this is the user’s needs. Wi-Fi employing 802.11a/b/g benchmarks, Wi-Fi at the wire rope tempo is commonly 11 to 54 megabytes / second between, Wi-Fi portable handset, a least up to 2 megabits / second rate, much higher than the prevailing midpoint broadband twisted line .
In Stat analyst Zheng, general supervisor of Chinese believe so sophisticated, high-speed Wi-Fi handset, the client of course, welcome. In specific, “as an added characteristic of the wireless telephone, who would deny it?” Communications professional, Professor of Beijing University of Posts and Telecommunications, said Song Junde, wireless Wi-Fi Internet to supply users with another choice, “to the concerns 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 township under the impetus of the method, operators in the WLAN market, the layout has been a long time. Among them, mostly in China the fastest step of telecommunications. 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 town, the localized authorities are vigorously encouraging the building of the task information. China Telecom in the former issuance of 3G permits has been repaired in their efforts to shatter through the limitations of, so, for the town to wireless WLAN-based “wireless” task, the hardworking participation of China Telecom, put in many of manpower, material, hot-building treatment . When the 3G permits, these benefits have been built up to permit China Telecom begun to play the Wi-Fi card.
Mobile Wi-Fi it became China Telecom “Tianyi” emblem, one of the major enterprise, in the new proposal for telecommunications, CDMA + Wi-Fi mode is supplemented to their wireless telephone a “mobile Internet” wing of the fly. 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 also not to be outdone. The end of last year, in view of “Tianyi” WALN the card at Beijing Mobile GSM “88 packages” WLAN includes 10-hour duration, in response to Telecom’s “Tianyi plan.”
China Mobile is adept to contend with the trials of WLAN Telecom is “China Mobile has been calmly on the layout of the WLAN, but impetus is not so much just in telecommunications.” According to acquainted causes, China Mobile in Xiamen last year, TD commenced the navigate enterprise, the launch is “TD + Wi-Fi”, “At the time, because China Mobile has its own large wireless service, though there is some outlook of WALN outlook, wireless town tasks, as well as WLAN enterprise input is not sufficient “, acquainted causes said,” 3G permit issuance, the face of telecommunications by a WLAN focus power, China Mobile is catching up. “at the 3G World War II, the blend of China Telecom repaired their benefit, while China Mobile is furthermore the end of 2008, in Guangdong the most significant of the “family service plan” has currently been cited in TD-based repaired wireless systems, “wireless landline” enterprise is in detail accomplish a short number of calls, family constituents, for example customary fixed-line multi-function call can only be utilised in the local area and can not roam. But this is only fixed-line mesh and the blend of TD the primary 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 handset has 17 clearly marked to support 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 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 apparent wants of the users, operators have long combat game, but why Wi-Fi portable handset 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 mobile telephone is eventually accessible, the operators have new claims, “in the initial 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.