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On April 10, 2012 global IPv6 and the next-generation Internet Summit, technical department described Zhou JianMing, General Manager of China Mobile, China Mobile finished 8 manufacturers TD-LTE equipment IPv6 tests. “2011 starts in 9 provinces of China Mobile IPv6 experimental, involving and supporting network access, hosted network and service platforms, and so on. Completed the core network, routers, BRAS, IPv6 test network elements such as AC, through pilot upgrade, carrying capacity of more than one metropolitan area network with IPv6. “Introduction to Zhou JianMing.

He said the June 2011, China Mobile network upgrading parts of Beijing are network devices such as the SGSN and the HLR, for TD-SCDMA terminals via IPv6 access to the Internet for the first time.

“At present, the complete 5 manufacturers of China Mobile’s TD-SCDMA core network equipment testing, including the SGSN, GGSN, HLR etc, push manufacturers to speed up the development of IPv6 functionality. In the Terminal, mobile manufacturers such as joint core, Marvel, ZTE launched 2 TD-SCDMA chip supports IPv6 and mobile phone prototype. “Zhou JianMing said.

In addition, introduction to Zhou JianMing, mobile TD-LTE devices to complete 8 manufacturers IPv6 testing, mobile application “Mobile IPv6 Internet model” national project, at present, has unveiled 6 supports IPv6 for LTE chip, 8 data cards, MiFi, CPE, IPv6 prototype LTE Terminal.

Text/Sohu IT

CPPCC National Committee member, Wang Jianzhou, China Mobile Chairman, yesterday at the national “two sessions,” economic group resident said when interviewed by this reporter, home-made 4G (TD-LTE) in 2012 will be fully commercial, and 4G the future tariff would only lower than 3G. It was also his first questions answered charges of domestic 4G. Zhiqian, many industry experts believe that, taking into account the cost of domestic network in the early 4G, and advertising costs, 4G package price is likely as early as 3G, high-end route, attracting high-end users.

Mr Wang said, development of domestic 4G the greatest problem is the hardware, which is 4G terminal equipment. “4G terminal equipment issues are 2G, 3G devices have never encountered. 3G Terminal is a smart phone, say smart phone is 3G, now we need a representative work, let the consumer know that is 4G, this is an issue full of imagination, I think is the most difficult, and this chip is based, if not now developing chips, it is possible with mobile phone number of a few months. ”

It is understood that by the end of 2011, China Mobile TD users has exceeded 50 million households. But only two carriers in the world TD-LTE was officially launched commercial service, and no real sense of TD-LTE “mobile phone”.

When it comes to cooperation with Apple, Mr Wang said, as Qualcomm released a new chip, successfully solved the mobile signal application in Apple hardware issues, China Mobile and Apple mobile phone cooperation technical obstacles have been overcome. He also disclosed that China Mobile from the era of 2G technology has been working with the United States Apple to discuss cooperation matters, is now entering an era of 4G, cooperation between the two sides, “step by step in every way, and now is when, and by what means the introduction of cooperation between the two sides.” As of now, the iPhone for mobile phone users in China had reached 15 million households, since last year increased 1 million households each month.

The Beijing newspaper

“The middle of this month there will be plenty of TD-SCDMA a custom mobile phone (hereinafter” TD phone “) released. Windows Phone phone TD-SCDMA standard will be published. “Recently, the mobile terminal in Shenzhen, Guangdong Branch company Pan Zhiyong interview by reporters said. Facing the increasingly fierce competition in the mobile terminal, China Mobile started to closely allied manufacturers such as Samsung, Motorola, HTC, Nokia, further improve the quantity and quality of TD-SCDMA mobile terminals.

According to Pan Zhiyong introduction, the middle of this month, China Mobile will be publishing a series of TD mobile phone products. These brand new custom TD cell phone not only includes the Android system phone, will include the most recent Microsoft Windows Phone System mobile phone.

Mainstream quad-core four-inch screen into a custom

Three carriers mobile terminals increased competition. Recently in Shenzhen, China Mobile Guangdong Branch Terminal Company Pan Zhiyong told reporters that China Mobile will launch the “big guy have great wisdom” of mobile terminal strategy. “We need great concern last week China Mobile Terminal strategy. “In an interview, Pan Zhiyong repeatedly stressed last week introduced an important time for mobile terminal strategy coordinates.

According to the Pan Zhiyong introduced the so-called “big man” refers to China Mobile’s TD cell phone will have a big screen. China Mobile will launch a series of “four-inch screen”, even larger phone screen customization. “Great wisdom” refers to the high speed of the processor. China Mobile will launch a series of dual-core and quad-core processors phones.

Press launch event in Shenzhen is aware, the China Mobile launched cool 8,870, ZTE U960 dual SIM dual screen mobile phone and cool 8,150, ZTE U960s two cool big-screen smart phone. Four TD smart phones are more than 4 inches of screen, cool 8,870 is a fourth-generation dual-network two G3 ‘s first slim-line dual-network of patent technology two smartphones, ZTE U960 is belongs to the world’s first “dual GSM SIM card, dual-pass, double 3G” smart phones.
New products

Publication TD standard Windows Phone handsets

According to relevant information, as early as the end of December last year when China Mobile Guangdong Branch Terminal company was founded, and will release the Samsung Galaxy Note, Samsung i9108, Motorola MT917, TD-SCDMA big-screen smart phone such as HTC Z710t. And made a very good sales performance.

“We have customized in cooperation with Samsung Galaxy version TD-SCDMA NOTE, is welcomed by the users. At present this smart phone sales have hit a China Mobile phone sales record “Pan Zhiyong said this phone is only business people like black, stylish white version was introduced, China Mobile and Samsung also introduced specially designed for women pink version. This reporter has learned, in the case of China Mobile phone subsidies, this up to 5.3 inches screen, almost half a tablet of high-end smart phones actually sells for more than 2000 Yuan.

In addition to the Android system phone, a Pan Zhiyong also disclosed that China Mobile will launch Microsoft System Windows Phone handsets. This means that Windows Phone system has been used on the current domestic 3G in China Mobile TD-SCDMA standard. Lumia is introduced Nokia Series handset, is the HTC branded Windows Phone handsets, Pan Zhiyong declined.

2013 to build 200,000 a TD-LTE base station

At the launch event, China Mobile also said China Mobile TD-SCDMA network was gradually improved. In Guangdong, to 4,300 new 3G site this year, totaled 30,000. “TD-SCDMA networks both in coverage and is connected to rates and other aspects of quality, in some areas, TD-SCDMA network quality even exceeds the 2G network. ”

It is understood, 4G as 3G, TD-LTE and 4G to add Wi-Fi network has continued to improve. In February of this year 2012 to be held in Barcelona at the Mobile World Congress, said Li Yue, President of China Mobile, China Mobile will accelerate the deployment of TD-LTE in mainland China, 2013 TD-LTE base stations are expected to reach 200,000, while China Mobile WLAN wireless access point has more than 2 million, and the three-year plan to build a WLAN wireless access points in more than 6 million. (Text/information times)

On November 15, people familiar with the matter said, TD-LTE next year into the next phase of the pilot phase of the larger technology, current testing programmes have not been determined, but the general principle is that early next year to start a new round of tests, do not increase the number of cities participating in the test, at 6, but TD-LTE in each participating city will greatly increase the number of base stations.

It is learned that the end of November of this year to complete the TD-LTE experiment of scale and acceptance, but progress is slow due to the small number of system equipment manufacturers, led to some TD-LTE experimental network of urban planning is not built, actual completion rate was only originally planned more than 80%. But even so, the test results are satisfactory. According to the China Mobile Chairman Wang Jianzhou said, “Although the amount of test results have not come out, but in fact technology has no problem”.

Since the beginning of 2008, TD-LTE of test validation into proof of concept testing, scale and technology testing, research and development technology in three phases. According to the plan, next year or in early January after the lunar new year in February, scale will begin a new round of testing, it is learned that test city for the next stage in Shanghai, Hangzhou, Nanjing, Guangzhou, Shenzhen, Xiamen, six cities , but each city test of size will increase, the number of base stations, will greatly increase the scope of deployment. (Text/Sina technology)

Thanks Xian phone post
News source: NetEase science and technology
In the recently held “2011 TDD broadband mobile technology Summit for development and cooperation across the Taiwan Strait,” which China Mobile said party Secretary XI guohua, “China Mobile made, hope TD-LTE (hereinafter referred to as” 4G “) 50% of the LTE market share in the future. “In mid-July, the Shenzhen as a 6/TD-LTE test pilot scale technology cities in the country, one of the larger games prior to the construction of 220/LTE site, provides a strong support for Shenzhen take the lead into the 4G era.

Just prior to the Forum on Asian communications exhibition, mobile booth was the first prototype of the Android system appears to demonstrate “4G” terminal capabilities. According to the TD-SCDMA (hereinafter referred to as TD) steps, rumors in the industry, in 2012, China Mobile to push the TD-LTE trial. Current 3G standard TD will stop development, so as to avoid repeat investment. Yesterday, the mobile terminal company officials told a reporter that “impossible”–TD is now in a mature stage of development, the Terminal has continued to enrich, chip demand, as China Mobile’s development team.

TD-LTE to account for half of

“I used to go to Taiwan also has carefully made, TD to achieve three world first, a few days ago, on the China Mobile communications in Asia Conference in Hong Kong, it was presented to the Vice President Li zhengmao, TD-LTE should be the future 50% of the target market, this close to our goal. “As far as XI guohua said, TD-LTE the first phase of the 6 city test goes well, fully commercial. “We are now deploying further scaling up testing. ”

TD-LTE business faster faster, it is not only China’s desire to move is also interested in using TD-LTE technology in the context of other carriers in the world common desire–in their view, only China Mobile launched TD-LTE with more than 600 million users, business costs may come down, they have the opportunity to enter. But at the same time, China Mobile will also need to consider the existing TD network “where”–Although the long term evolution of TD-LTE is advertised as a TD (Long Term Evolution), but actually has a significant difference between the two.

Difference between the upgrade

“TD-SCDMA is the CDMA technology, TD-LTE is the OFDM technology, not butt. “Major communications equipment, commercial research and development personnel who asked not to be named, told reporters, although is China’s independent intellectual property standards, but technically, not between the two was” progressive “, some resources are shared, not upgrading.

Such an argument in August this year TD in a speech General Secretary Yang Hua, will also see some clues. Yang Hua said, “in TD-LTE network construction, to take advantage of TD site resources on the one hand, achieving both total stations, a total of antennas. Also to actively explore the new site. ”

If you just “pooling”, has been riveting and full development TD-LTE China Mobile, TD also continue necessary? In response, at a recent TD Edition dual-core phones HTC inspiration in the listed activities, established only recently, China Mobile Communications Corporation, Terminal, Ltd officials expressly told reporters in response to that, will continue to develop TD network.

TD Smart high-end machines to speed up launch

“Whether TD-SCDMA or TD-LTE, at this very moment China Mobile seems to have a ‘ can’t give up ‘ reasons. “Communications industry consultancy policy analyst Peter Yang Kwan believes that TD-LTE is China Mobile to preempt the next stage” Highland “key will do. But on the other hand the development of TD–has never been more flourishing handset programme matured, chip demand, does not lose in WCDMA, EVDO, high-end machines continue to emerge, even more important is, this indicates that the TD Terminal has entered a new stage of maturity.

On November 25, TD originally rumoured to be issued only in December Edition RAZR mobile phone Motorola MT917 released. The drive and WCDMA as the XT910, using the Android operating system, equipped with a dual-core processor, 1GB RAM and 16GB of storage space. In addition, the camera has reached 13 million pixels, the thickness is the same only 7.1 mm.

“Flag TD Terminal technology to improve on the one hand, on the other hand is also key to prevent loss of clients at the end. “According to Peter Yang Kwan, TD version can be synchronized with other standard launch, is already a big step forward. At this time started again, more losses than gains.

2011 TDD broadband mobile technology development and cooperation across the Taiwan Straits on the Summit, XI guohua, China Mobile, Secretary of the leading party group and Vice Chairman, introduction, test parameters and indicators are very good TD-LTE stage, moves are now actively deployed two-stage expansion test, prepare in 9 cities in construction of 10,000 to 20,000 base stations, in Shenzhen, Hangzhou into a business network.

XI guohua, China Mobile network data services growth over the years of 150% or more in a row, on carrier networks present new challenges and issues for TD-LTE has huge potential in the market demand, broad prospects for Development TD-LTE.

“TD-LTE is becoming mainstream, more and more operators start wishing to adopt the technology. In February of this year, GTI in Spain was established 32 carriers have now acceded to the agreement. TD-LTE market prospects has appeared. From Europe, the United States, and Japan, and India has identified the TD-LTE business plan. “XI guohua talked about.

Prospects for construction of mobile TD-LTE, XI guohua said very confident. “Mobile is very easy to extend TD-LTE, current moves have been built 250,000 TD-SCDMA base stations, 50% TD-SCDMA base stations is easy to smooth the transition to TD-LTE, at the same time, mobile plans to deploy 10,000 to 20,000 in the first half of next year a TD-LTE base station. ”

He stressed that now, Terminal TD-LTE development key to stage tests prove that TD-LTE networks has basically matured. Terminal expansion key to test for the next stage. TD-LTE two-stage testing to “technology for the network, network services. ”

Finally, the XI guohua, revealed the TD-LTE of development targets and hope that TD-LTE can get 50% ‘s market share in the future. “Radio resources are non-renewable resources, symmetric band little now, along with the TD-LTE technology, which may be completely. “XI guohua talked about.

2011 China International next generation wireless communications Summit today in Chengdu held, will Shang, move Institute Chief Scientist Yi Zhiling said, was from intelligent phone of fast growth, global mobile data of flow in 2010 to 2015 Zhijian will increased 26 times times, to 2015 intelligent phone market scale will reached 1 billion yuan, and in TD-LTE Terminal Shang, 2012 will scale volume production, main to USB class data card terminal mainly.

On the future development of LTE, introduced her to, by 2013, LTE will overwrite the 39% of the world’s population, on the TD-LTE, at the end of this year the world over 10 carriers have developed a business plan for TD-LTE, announced TD-LTE business network has 4, Saudi Telecom, the Kingdom’s second-largest carrier Mobily, Poland operators Aero2, Japan SOFTBANK.

In addition, in TD-LTE on the Terminal, she also said that the single-mode Terminal has relatively mature, 2012 will scale production, but mainly data terminal, such as a network adapter, single-mode TD-LTE handset will be launched in the second half, multi-mode Terminal availability depends on progress and market demand for chips.

At present, the operation of China Mobile in the Web (Twitter) for future development of TD and TD-LTE on how to deploy, said Yi Zhiling, two developments, TD will primarily address the application of voice, the lower the amount of data, such as color ring back tone, fetion; if the amount of data requested, it relies on the TD-LTE, who replaced who exists so there is no relationship.

Analysts in the industry say, 5 years in the future, mainly rely on mobile data services operator revenue growth-driven. LTE networks with high bandwidth, low cost, carrying abundant business features, plus short maturity period of the industry chain, as operators to accelerate the deployment of the main reasons.

According to the February 2011, Mobile 7 carriers jointly initiated the establishment of the TD-LTE global development initiative (GTI), GTI 32 carriers have been absorbed. As of October 2011, 248 carriers around the world have identified a plan to deploy LTE commercial network, of which about 35 network has been in business, there are 150 companies LTE commercial network is being deployed. Has 36 of the commercial networks, LTE FDD network of about 32, 4 TD-LTE network.

New express China Mobile Vice President Li zhengmao told reporters in Hong Kong, said in an interview yesterday, has been built up over more than 30 TD-LTE tests network around the world, even the WiMAX operators are actively seeking to transition to TD-LTE, so TD-LTE has really become one of the global mainstream standards. At the same time, FDD-LTE and TDD-LTE Fusion is not a problem on the Terminal technology, Qualcomm this revolutionary fusion chips will be introduced next year.

TD-LTE has become one of the global mainstream standards

“Now a lot of good news, today I’m going to give you a positive message, basically have the strength of chip manufacturers in the world to join multimode camp, some commercial at the end of the year, to the third quarter of next year at the latest on the business” on November 15, said in Hong Kong, China Mobile Vice President Li zhengmao, detonated on the future development of the TD-LTE topic.

ZTE Vice President Wang Shouchen present says: “Japan SOFTBANK was one of the three carriers on October 1 started commercial operation of TD-LTE, it is the world’s first larger operators TD-LTE; TD-LTE signs and yellow this year”.

TD for more exciting news has been out of the industry. Li zhengmao said, at present, has been built up over more than 30 TD-LTE tests network around the world, Japan, and India, Saudi Arabia, Sweden, and Australia and other countries over more than 10 operators are clearly TD-LTE business plan and start business networking.

“TD-LTE has really become one of the world’s leading mobile broadband technology standards. More and more international carriers to join the camp of TD-LTE, TDD is widely used in global form of unprecedented “, said Li zhengmao.

39% to 2013 technology covering the world’s population is expected until 2015 per cent. He also says that the industry will grow quickly, I believe at present is undervalued, and expected future revenue from data fees, growth will be higher.

Two LTE technology convergence problem

“33 test networks around the world, from another level descriptions are to the business. Today I has more strongly of feel, TD-LTE is better of technology “, Li zhengmao said, members usually using may are has feel, mobile Internet of using volume is down more, and uplink less, is members download of things more, upload of things less, download volume and upload volume General of ratio is 1?10, this actually means with, mobile Internet special for Shang, and down does not symmetric of technology, TD-LTE is so of technology standard, so, TD-LTE will became more meet actual of technology”.

Technology is very good at Li zhengmao, TDD and FDD for fusion. TDD+FDD can be shared in a base station, mobile 90% is also common, common to the two.

He also said, “This reminds me of one thing, when you buy imported TV 20 years ago may have felt may have has picture no sound, a voice no image, because at that time there are 5 kinds of TV format, may not used in China bought from abroad. In the future, the ownership in a chip, it solved the problem, and industry will greatly reduce cost. ”

Next year the revolutionary multimode chips

He also revealed that Qualcomm will be released in the second quarter of next year a multi-mode chip, even Apple have also announced the adoption of the chip.

In his view, the Terminal is a sign of maturity, especially the use of smartphones to make use of the real, on the network card may not, smart phone if you want to have a lot of size, is used, be sure to have good chips, it is better to have a single-chip, and 3G formats are now included in. Of course, this is very difficult.

“This chip is very ill, 3G WCDMA and TD-SCDMA chip in it, both FDD and TDD in the inside of the 4G. Why do we feel very optimistic about the future, that’s why “, Li zhengmao said excitedly. (SINA technology)

　　Relevant reports

Move TD-LTE the first stage in Beijing at a cost of $ 600 million to build network

When new news LTETDD/FDD international forum in Hong Kong, China Mobile Vice President Li zhengmao media interview in full scale test introduces the next phase of TD-LTE, indicating that the test will start early next year stage, ending in the first half, investment will far more than $ 600 million in the first phase, mainly for multimode terminals.

First stage network

Li zhengmao said test on TD-LTE scale, scale test of the TD-LTE phase to the end of September, the effectiveness of the network performance and terminal equipment manufacturers better, China Mobile and the manufacturers have put in huge, base stations are provided by the manufacturers, mainly for the provision of engineering construction of China Mobile, has invested 600 million Yuan.

According to the plan, the first phase of testing ends at the end of September, the effectiveness of the network performance and terminal equipment manufacturers are better.

Beijing construction TD-LTE demo network

On the next stage of testing, revealed Li zhengmao, in size second stage test does not expand cities, will greatly expand the number of base stations per city, currently being negotiated with the city.

He also said that the next stage will be a more comprehensive way to test Terminal, first stage dominated by single-mode Terminal, the second stage of TDD, FDD, TD-SCDMA, 2G all want to measure.

In addition, he said, the second stage will be built in Beijing demonstrate network.

It is learnt that the China Mobile in 2012 in China to build around 10000-20000 TD-LTE base station. Under the auspices of the Chinese Government, China Mobile has build TD-LTE experimental network in 6 cities in China, and has established a total of more than 850 more base stations. In addition, China Mobile 250,000 TD-SCDMA base stations all over China, where 50% base station can be gradually upgraded to TD-LTE.

It is learned that China Mobile has in North America, mobile communication operators in Europe and Asia, promoting TD-LTE at the international level. End of October 2011 have completed the establishment of experimental network of more than 30 TD-LTE.

Taiwan is expected to promote played an important role in the China Mobile TD-LTE. For example, Taiwan mediatek IC design companies have completed the TD-LTE/3G and FDD-LTE/3G Smartphone chip design, Quanta computer have completed the TD-LTE wireless network card and built-in TD-LTE functions of Tablet PC design.

ABI Research study found that, through the end of 2016, the world will install or upgrade at least 500,000 TD-LTE base station.
“Just two years ago, nearly all operators including no access to TDD spectrum for WiMAX operators are deploying WiMAX2, but at present most of them changed their plans, and deployment TD-LTE. “ABI mobile network practice Director Aditya Kaul said.

TD-LTE 4G with LTE FDD LTE wireless standards branch, using time division duplex (Time-Division Duplex) technology.

WiMAX operators usually provide fixed WiMAX services in IEEE 802.16D specification, or mobile WiMAX services based on IEEE 802.16e. IEEE 802.16m (C114 Note: WiMAX2) development goal is to provide higher data rates, higher capacity, Member of the WiMAX Forum’s commitment to this is the gateway to 4G the way of evolution.

Chief Jim Eller, an analyst at ABI wireless infrastructure, said: “despite WiMAX2 started two years later, TD-LTE became a viable option. ”

China Mobile is the early promoters of TD-LTE technology, as a 3G of 4G evolution of TD-SCDMA network. However, other operators also saw its advantage.

TD-LTE business services currently has in Brazil, and Japan, and Poland, and Saudi Arabia and other countries. Australia and Scandinavian TD-LTE is deployed in the United States and India are planning large scale TD-LTE network.

TD-LTE push force is still China. In December 2011, China Mobile started the second phase of the TD-LTE mass trial, will continue until June 2012. ABI is responsible for forecasting Vice President Jake Saunders said: “China Mobile announced last month plans 2012 installation of 10,000 to 20,000 TD-LTE base station, may install 60,000 2013. ”

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