Standard, Patent, alternate accredit.

Actually communication standard itself is open, everybody can make development accordingly. If yourself is being done,play, do not have a problem of course.

The meeting in the standard involves what be buried inside beforehand to each companiesPatent, if you are being done,play insufficient still, go out to sell even, that can involve the issue of patent accredit. If do not talk about this good, you cannot go out to sell.

If you are in early,establish a procedure in, had buried into quite the patent of heft, so you can be mixed of course accredit of other company across, everybody good come to an agreement or understanding discusses.

A word tells well: “Top-ranking enterprise sells a level, second-class the enterprise sells a technology, 3 shed an enterprise to sellProduct. ” who masters a standard, who can the palm dominates communication field worldwide the speech inside counterpoises. Threw very big energy and financial capacity for this each country, competition is increasingly intense.

Everybody plays a mobile phone, this plays meaning is OK also cry: Mobile intelligence terminal.

China experienced 1G blank, 2G to follow in mobile domain, the development of synchronism of 3G breakthrough, 4G, hopeful makes 5G period nowadays get one of person that run.

1G and 2G, china is on the standard, counterpoise without speech. 3G achieved a breakthrough, develop to get online very quickly recently later discussion of subsidiary channels in the human body through which vital energy is very much is 5G standard, the likelihood sees Chinese company already become more proficient in one’s profession.

At the back of this, chinese MII made massive effort, we each person also has contribution!

5G standard is voting, these days the most lively issue

5G photograph compares 4G, bandwidth will be better, real time sex is better also, future can do nobody to drive greatly through 5G.

Was opposite, the flake that you want piece, flashy next OK is over.

3GPP organization, be in China for patent of wireless network standard ministry minister doctor of 10 thousand bud (she also is at the same time China code of Polar of the standard that it is 5GPlanOne of main contributor) look, it is a just, transparent, solidarity is mixed extremely technical strong organization. 10 thousand doctors ever evaluated 3GPP so: “The technology does not have national boundaries, 3GPP succeeds, be attributed to its internationalization namely, the technical controversy of its Roman forum type is to drive a technology to optimize tend perfect nuclear scheming is made. Wish the democracy spirit of the globalization of 3GPP is of long standing and well established heartily… “

Connect high because they are on LDPC,pushing LDPC also is position is very long. LDPC teachs Robert Gallager invention by MIT of information theory big ox at first, the father of the founder of a school of learning that he is communication is sweet farming student.

Polar code is by above the Arikan of student Turkey professor of mentioned Robert Gallager controlled a creation 2008, have theoretical value only at first. The coding that Polar piles up afterAlgorithmicWhat by UCSD teachs Vardy is revolutionary improve and begin to have economic value. The company that studies in 3GPP Polar is piled up is not little, but the company that be valued truly and pursues Polar code with all one’s strength, only China it is. The southeast university that I read is like tiger group to also have a few relevant patent especially.

Of course, china affect to there also is a few in LDPC, connect high there also are a few forces in Polar, not be completely absolutely.

China the application that popularizes Polar energetically to be in 5G standard. To 5G control channel, the data bulk that itself transmits is small, pay attention to more compared with speedDependability, the expert part that is Polar code fitly.

The 5G cent that 3GPP defines is 3 big setting, include to increase model mobile broadband (EMBB) , net of huge matter couplet corresponds (MMTC) and low when delay, tall reliable communication (URLLC) . The first setting, it is the setting with use highest frequency, common people uses.

Final, november 2016 3GPP in the 87th conference, china the control code that gave priority to the Polar that push to take EMBB setting to fall with the advantage of forestall sex. This is the key that China participates in international metric system to make one pace. In this process, associate to also poll with Motolora supported China for.

Control the encode of channel, china be is overwhelming victory (in all 55 support) , associate and of motor polling is to perfect only, do not affect final result.

China mention in bed statement: LDPC regards data as the encode of the passageway. This connects dominant high, but if review the history, with respect to meeting discovery, data passageway also has the branch of long code and short code actually, china be also is to ever had had very great opportunity to divide a thick soup.

In the long code of data passageway, the LDPC that connects dominant high has absolutely technical advantage.

And in short code, the LDPC that connects dominant high and China the Polar that is dominant, divide almost the same hard however, final China to was defeated.

Associate to have supportive China to be after all with the Motolora below the banner, the network has a lot of different views, I studied bilateral statement carefully. This issue is a bit complex however, but I also am done understood. Fierce not?

The 86b of the concerned 5G level that held in 3GPP in October 2016 second vote on the conference, “Only LDPC ” , ” LDPC grows a code + Polar short code ” , ” LDPC grows a code + Turbo short code ” be decided to be final option, for each the delegate polls (plan antilogarithm, not plan hold with several) .

In voting result, LDPC grows a code + Turbo short code by China for, connect two large a group of people of same interest high to object at the same time, into give bureau option surely, turbo piles up the standard that is Europe, use extensively in 3G/4G, sino-US it is to object this jointly.

Final choice is in ” only LDPC ” and ” LDPC grows a code + Polar short code ” between spread out. Former apparent to be being connected high the most advantageous, if be latter, china to also can have position.

Voting calculate blackball only. “Only LDPC ” harvested China object to wait for 24 tickets, “LDPC grows a code + Polar short code ” harvested connect high, associate and the 27 tickets such as the Motolora below the banner object.

86b conference decided data channel grows an use LDPC, short code needs research.

On 87 conferences November 2016, china to did a last hurrah, although associate,supported this this with Motolora China for, but wind a day faint. In 87 conferences, associate right China put forward for two about data channel weak point piles up offerred to give support, but the voting weight as a result of Polar a group of people of same interest is insufficient, adding connect high, the SamSung, opposition that loves to establish the company such as the letter, china bed draft resolution was not passed. Final meeting decides the short code of data channel also uses LDPC, keep consistent with long code.

See from this, in 86b second conference, those who associate to issue Motolora with the banner is voting actually very crucial. If associate,supported China for, the result will not be such. But we also should see, on 87 conferences, associated to support as far as possible really China for.

What associated on 5G standard 2016 is voting, let us feel sneaking really, but those who make us more disappointed is incident after exposure comes out, associate the manner of cover up one’s errors.

1G relies on an entrance completely

Before letting us be returned again 30 years 1987, guangdong to conform with HongKong and Macow, took the lead in building imitate mobile telephone. Thick and cumbersome shape is like the mobile phone black brick, The priceBe as high as several yuan, common says ” hand-hold portable telephone ” .

1G is times of hand-hold portable telephone, be Motolora invention. Can be imagined, of China base station and mobile phone are imported from abroad.

Hand-hold portable telephone is very expensive, plute people take show off. Gangdom uses regard production as the tool.

Hand-hold portable telephone uses imitate technology, follow us the TV technology of 90 time is same. The biggest question is easy the eavesdrop that be mixed by pilfer date.

2G hadProduct

The world entered 2G period. Europe and United States begin PK.

European 2G is GSM, our common calls the whole world to connect. Believe Committee on Standard by European report (ETSI) issues a standard, the level that we see is ETSI what what Phase 1, phase 2, phase 2+ of what.

European more democratic, love establishs a letter, xi Menzi, aerkate is participated in.

Finland has a company that becomes lumber and cable previously, look jealously, dug love to establish a letter a group, also begin to do. He calls Nuojiya.

Chinese shift began to use this technology 1995, you Aili letter is offerredEquipment, guangdong.

To get competition, established an operation business again, call China UniCom, also do GSM.

1996, china to dug Liu Jiangfeng the group comes, a great work was done in the Ministry of Posts and Telecommunications before him, be a GSMAgreementLook entirely. On the table, it is at the same timeAgreement, it is GRE at the same time.

1999, china bed GSM began wholesale business to use eventually, achieved eventually ” 3 shed a company ” level, can sell a product! The project of Fujian is a milepost, the article that everybody can read me ” China bed long march ” , the be used to that should thank branch of Chinese mobile Fujian and Shi Renfu to build province governor particularly makes the same score a comrade nearly.

The flower opens two, each express one branch. Again for American 2G: CDMA.

Of the United States connect high held water 1985, use army ” jump frequency ” technology, turn to civil beehive come inside mobile system, it is the CDMA(that we often hear) of the location that pile up cent. All things start is bad, connect high should make a standard not only, make chip even, do evenEquipment, make a mobile telephone even. Yagebu go into battle stripped to the waist of father and son.

This ” jump frequency ” the technology suits confidential utility very much, the · of mother sea the base of a fruit that is CDMA pulls Ma from Nazi over there ” suitable come over ” , technology of atom bomb of no less than is same. She ever was colourful absolutely temporarily star, be called ” the most beautiful wife on the world ” . She gave patent free American army.

Connect high really arrogant force, but the business of a few operation of American home also dare not use this to did not getTest and verifytechnology. Connect high be forced to go abroad look for Xiaobai rat, the first commerce applies CDMA is to was in Chinese Hong Kong 1995 unexpectedly!

Report of bright dispatch of the United States, Motolora, Canada north became the vermicelli made from bean starch that connects high then, developed the 2G product CDMA of North America version. CDMA is in North America become more proficient in one’s profession, the biggest operation business is the Verizon of famous.

Korea and Japan are sheltered by the United States, also used this technology.

The United States also hopes China uses CDMA. The letter produces a ministry to let China UniCom and connect high talk about patent accredit, talked very long very long. CDMA is whole technological process collects fees, base the station should close, the mobile phone also should close. On body of abb out sheep, final the client that is operation business will buy sheet, namely we these common people.

Spoke of all the time 2001, eventually negotiate how to connect high ” pay tax ” thing.

2001, chinese UniCom is large-scale go up CDMA. What use nevertheless is IS95 technology, is not the 1x technology that just has standardized, resurgence regards exclusive China as the company, earned a basin full earthen bowl is full. China because shut IS95,be, bet 1x with all one’s strength, the result is in base a with nothing left was defeated on the station, ate a big duck’s egg.

Him Japanese made a 2G standard, call PDC, amuse oneself, disappeared from the scene later.

Japanese still made a communication standard, call PHS. China later once of conflagration small well-informed it is PHS technology, bought a lot of equipment of Japanese and mobile phone, patent fee has included amid.

3G participates in a standard

Be in early 2000, 3G already fire is gotten cannot again fire. All sorts ofMediaGo up together: Since 2G is such successful, so 3G also can succeed certainly!

Still say the 3G level of Europe and Europe first.

1999-2000 year of the century hand in, europe opens license plate selling 3G, operation business is grabbed broke a head.

3G standard of Europe, formal name is UMTS, common says or call the whole world to connect, core technology is WCDMA.

WCDMA is the meaning of broadband CDMA, still get to connect high make money. Must say, CDMA is a good technology, got European accord is agreed with.

The CDMA that connects dominant high also can upgrade to 3G, the name is circled quite, call CDMA 1x EV-DO.

This moment, an organization came out, call 3GPP, bit commonner, decide standard organization for 3G namely. This organization is done very well, very authoritative also, later also he decides the standard of 4G, 5G.

3G, authority is real a bit more impatient.

Brother phone firm left-hand seat, short information firm introduction, still enjoy data business without mental efforts. What is more,the rather that mobile phone screen is small in that way, where to use on the broadband data business of 3G ah? More what is more,the rather that European like ” be far from a mobile phone, enjoy the life ” .

Bubble of the IT end 2000 is undone, in was immersed in business of operation of one numerous Europe endless anguish. The T-MOBILE of telecommunication of Wo Dafeng, France, Germany is waited a moment.

French telecommunication is immersed in gigantic a deficit hind, begin synergism of depletion of numbers, also did strict KPI and fine to fall into disuse, appeared next many people commit suicide. The French is more romantic, psychology bears ability is a few poorer also.

Unlike our Chinese, cross of all previous classics, without giving thought to how devastate, want firm ground namely living.

2007, the emancipator of 3G came, it is malic Qiaobusi. The APP mode of malic smartphone, aroused the enthusiasm of 3G of big housekeeping money thoroughly!

The wedding day of the operation business that took 3G license plate comes eventually!

China referred TD-SCDMA 3G standard

China rise to just sell GSM in 99 the end of the year, share the business of 3G standard without what energy.

I regarded the Asia-Pacific that speech honored guest attended Shenzhen to hold as wireless congress fall 2000, tell China the understanding that is pair of 3G standards and the proposal to operation business. At that time China bed 3G research and development does a business: Learn and digest 3G standard.

MII looks more long-termly, course of study of the state-owend enterprise in hoping to guide participates in 3G standard formulate of the whole world.

Chinese shift has been the mobile operation business with the biggest whole world, we have numerous Chinese people to serve as backing.

Have expert memory:

“World radio congress gives 3G distributive frequency to have FDD and TDD two kinds. Foreign manufacturer is cultivated on FDD a few years, chinese manufacturer includes China for, resurgence is to just start, do not have law competition at all. But TDD of foreign manufacturer attention is less, we think, china raises his level in TDD domain, successful hope wants a few bigger. After waiting for a success, arrive deep slowly again more domain, little gathers his actual strength.

Actually at the beginning, the Chinese once tried to increase speech advantageous position in WCDMA. Meantime, european telecommunication standardizes association (ETSI) announces to use the means that cooperates with international to establish 3G standard, welcome China, Japan, Korea to join especially. China established 3G then wireless transmission technology evaluates harmonious set, wait for telegraphic expert to comprise by Li Jinqing, Li Mofang, Cao Shumin, Shen Shaoai, participate in the assessment of European 3G standard. They attended European standard to organize the 3G level that holds in Spain to discuss plenary meeting, apt supports WCDMA at that time. In the WCDMA technology standard that they also hope to blend in their technology Europe, ever still invited European standard technically to organize China, the telegraphic experts that organize university of Beijing post and telecommunications, southeast university discuss with them.

We are wanting to adopt the WCDMA existence limitation that points out others, take the chance to add oneself patent, a few experts of result China say by family refute come back. The question others that they carry considered early, every parameter is justifiable have according to, say even what how come clearly. We do not have an opportunity at all. “

The day is not had absolutely the person’s road, the Chinese found an opportunity window: TD technology.

European WCDMA is based on FDD technology, namely, go up and issue a frequency to need semmetry. European ground wide person is rare, this technology can make base station little cloth is set a few, be economical.

China can use TDD technology completely. We are to use a mobile phone to look video and hear music much, this is be issued to lower levels. TDD technology can distributing frequency more be issued to lower levels, little distributing to go up. Such, efficiency at a draught taller!

And China is populous, base the station is original very close.

The Datangdi that is a leader with Li Shihe made TD-SCDMA technology proposal. Zhou Huan, Li Jinliang, Song Zhi yuan wait to lead and support!

In May 2000, what wait for operation business in shift of national MII, China and Chinese UniCom is strong make known his position to support below, ITU(international Telecommunication Union) the TD-SCDMA that announces formally to refer China, stand side by side with the CDMA2000 of dominant of the WCDMA of European dominant, United States for standard of international of 3 big 3G. To a furnace of TD-SCDMA, foreign manufacturer response is cool, even equipment business says ” we are capable to do TD-SCDMA, but we won’t be done ” .

Chinese shift pushs TD-SCDMA by force

3G trade pattern is immature, MII is not willing to spend money in vain, arrive all the time January 2009, just send 3G license plate. The letter produces a ministry this decision, be extremely brilliant really.

If TD-SCDMA does not take license plate in home, perhaps assist a technology as only. So this technology was finished.

Result beyond everybody expect. The richest China shift got TD-SCDMA license plate. Meanwhile, chinese UniCom obtains telecommunication of WCDMA license plate, China to obtain CDMA2000 license plate.

The whole world has the international standard TD-SCDMA that Chinese shift does Chinese dominant only. Pressure cans be imagined.

Whole industry catenary is immature, it is mature that technical itself also does not talk to go up. But this is history go up to for the first time Chinese dominant metric system is decided, the Chinese defines a product to build a such large network.

China for, resurgence is compared in the portion in TD tall, big Tang Ye has a few share. Chinese enterprise became China’s mobile mainstream supplier unprecedentedly. Exhibit the chip company such as dispatch to also grow rose.

Nevertheless, in a long time, shift looks at his high-end user silently, flow to UniCom and telecommunication ceaselessly.

Shift paid sacrifice, but the station looks in angle of national cardinal principles of righteousness, be very worthiness.

The WIMAX of American standard

Connect high should receive fund in all 3G standard.

INTEL looks so that be jealous gets very, initiated standard of a WIMAX, also brought into 3G level category.

Just, because business of traditional mainstream operation did not support him, lack large-scale applying finally, failed.

The standard is again good, did not apply also talk nonsense.

4G enters the mainstream

Western company saw the determination of Chinese ginseng and international standard thoroughly.

If you do not make a standard with my collaboration, that does not blame my him China to make one vendor’s stand! China has ten population, with whole Europe about the same!

This, chinese company be able to become more proficient in one’s profession, with everybody of equality discussion standard make, also was not discriminated against again.

When the letter produces a license plate that send 4G, 3 operation trader is the earliest it is TD-LTE license plate entirely, have the support of the TD technology that speech counterpoises in order to reflect to China.

TD-LTE is in the whole world, like FDD-LTE, got extensive use, again also not indulge in self-admiration.

5G leads tide

The the the earliest 5G chip, earliest 5G mobile phone, earliest 5G applies, be created by the Chinese. China the news that to mix resurgence had many rise with force and spirit making a person.

On 5G, the Chinese been leadinging the development of the times.

Net of NB-IOT content couplet

On original 2G\3G\4G\5G, overlay an ability, can realize couplet of content of everythings on earth better.

Actually OK also before of content couplet, use up to terminal side power nevertheless too big, must be a mobile phone.

This standard comes, to the power comsumption of terminal the requirement becomes very small, with two batteries, terminal can use on 9 years. This, very important to content couplet net. For instance, the gas meter that copies your home remotely, water meter, ammeter.

In this standard, the Chinese’s technology exceeded an in part even!

This is ChinaMakeOne of core technologies of 2025.

Say again, again good standard, did not apply also talk nonsense.

Original letter produces telegraphic academy dean Ms. Cao Shumin below guidance, on accipitral pool the NB-IOT network with the largest whole world. China gives power!

Epilogue

Ding Jianchun of office of attorney of the dragon that occupy gentleman and countryIntellectual propertyTrade central Piao Ning (Yuan Hua isIntellectual propertySenior engineer) introduce:

China to had built very giant standard department, the technical change that comes out research and development is patent, strive for embedded standard hard in.

China to had begun the accredit expense in collection international patent, entered ” top-ranking enterprise ” height. The charge that does not poor every year to malic company collection.

Korea SamSung had lost patent lawsuit in China, otherwise gives China expend to hand in accredit, otherwise a few type are about to ban carry out.

China belongs to the world. Below the support of business of the government that is in China, enterprise, operation and numerous common people, the Chinese is more and more active in international standard, the position is more and more significant.

ChinaMake2025 regular meetings are successful.