PHS technology was first developed by Japan, due to the large population density in Japan's prosperous areas, and the population mobility is small, so it needs a low requirements for mobile range, but more cheap and convenient wireless communication methods, one of Japan's three major operators NTT developed this technology.

The so-called research and development, in fact, is not a technological progress, let alone epoch-making, in essence, it is an opportunistic 'small idea' to connect wireless signals into the fixed-line network.

Although this technology has greatly reduced the cost of wireless calling, it has not been popular since it was introduced to the market.

The reason is simple, the base station coverage of the fixed-line network is small, so the signal effect is not good.

In the country, PHS also has this problem, known as 'feeding grass', often making phone calls and not hearing sounds, and then 'heying' into the microphone...... Grass!'

The roaming ability is also poor, and it can basically only be used locally.

No one thought that GSM technology was developing too fast, and the research and development of PHS technology was because the cost of GSM technology was high at that time.

In addition, although it is a product that has been researched according to Japan's national conditions, it ignores another important national situation of Japan.

This is a country where there is a strong divide between the rich and the poor, and the lifestyles of the rich and the poor are very different.

Wealthy people, or people who need to make mobile calls, have high requirements for the quality of calls, and in Japan, which pays attention to etiquette, it is absolutely unforgivable to make the other party feel insincere and sufficiently prepared, leaving a very bad impression.

The poor don't care, but the range of activities of the poor in Japan is very limited, in order to minimize the cost of living, the poor in Japan basically do not go out unless necessary, and this social interpersonal relationship is actually relatively indifferent, and the poor do not have high requirements for contact, so instead of using PHS, it is better to use a cheaper landline.

Therefore, from the beginning of the invention of PHS technology, it has been a chicken rib existence in Japan, and the three major operators in Japan have not worked hard to promote it at all, but have quickly contracted this business.

There is a reason for Takasugi Chengyuan to feel strange, this thing is backward technology, and the facts have proved that there is no market, and it costs so much, isn't this a triple reversal of history, technology, and market?

"Takasugi, the situation in Japan in China is different, and if you can't eat it in Japan, you can't eat it in China. Can you put me in touch with NTT? I want to buy the patent for this technology. Liang Yifei said.

"That's okay, Rukawa-kun worked at NTT before. ”

Takasugi Chengyuan said 'Liuchuan Jun' Liang Yifei also knows, is a super fat man, the income is lower than Takasugi, often follow Takasugi to Lanyun Lake to mix, people are more lustful and greedy, the personality is very cheerful, every time you drink, you must sing.

Although he is a big fat man, he has a name that makes Liang Yifei feel a little painful: Rukawa Kaede......

The Japanese name is quite classical, or arbitrary, what Yamashita, Inoue and the like, often because they were born at Yamashita and Wellside, and the hometown of this Rukawa Kaede is famous for its maple leaves, so the name is so.

Seeing Gao Sugi's expression, Liang Yifei asked, "Gao Sugi, do you have any other ideas?"

"Mr. Liang, if I had only been engaged in the PHS business, I think that the motivation of many Japanese engineers would have been dampened. ”

Takasugi explained that it is not that Japanese engineers are not dedicated, but that this work, which is far from the professional work of most of them, is either far from it, or belongs to backward technology, although these people are used to the good life in China, but they do not want to 'mess around', and if they are engaged in the research and development of an outdated technology for a long time, their professional will inevitably degenerate, and their personal value will also depreciate.

"I see, Takasugi, you can rest assured that PHS technology is just our wireless terminal access method, and our real research and development object in the future is the wireless terminal itself. To put it simply, in addition to the different access methods, the other mobile phones you studied before are the same, and the vast majority of our R&D funds and directions in the future, simply put, are to manufacture more advanced and better mobile phone terminals. ”

Liang Yifei said with a smile: "Although I don't understand technology, but terminal research and development, design to software and hardware programming, various manufacturing processes, and even artistic skills such as shape design, these are all new fields, which can be continuously improved and breakthroughs, I think, these should be of interest to all technicians, right?"

"Very interested! If that's the case, then there's no problem!" Takasugi Castle Yuan bowed again and said seriously: "We were moving before, and we were doing research in this area, but unfortunately there is no room for us to show it, Mr. Liang, thank you very much for giving us a platform." ”

"Takasugi, you don't have to thank me yet. Liang Yifei said with a smile: "When it really starts, I am a very strict boss, and because I don't understand technology, my requirements for you may make you feel excessive or even difficult to accept." ”

"Only excessive demands can give birth to amazing miracles. Mr. Liang, we will do our best!" said Takasugi.

"Then let's invite that Rukawa Kaede first, I'm going to talk to him. Liang Yifei said.

……

The process of going to Japan NTT to discuss the purchase of PHS technology was very smooth, Rukawa Kaede is an old employee of NTT, and helped catch up with the line, Liang Yifei personally flew to Japan, and did not even do a field trip, and directly started business negotiations with NTT.

This technology is completely chicken ribs in NTT, and the other party didn't expect that someone would come to buy it, so from the beginning there was no too much trouble and sitting on the ground, and finally it was sold for 350 million yen, which is equivalent to about 22 million yuan.

After the purchase, Liang Yifei directly contacted Sun Dawei in Japan, who was far away in the United States, and asked the SEC to recruit a group of communication equipment technology research and development personnel who are willing to work in China as soon as possible, and cooperate with the previous Japanese engineers to invest in the research and development of PHS terminals and access terminals as soon as possible.

After a few prongs, the new plant was quickly revitalized and began to be put into preliminary work.

As mentioned before, PHS technology is not high-end, and the previous factory already had the ability to produce mobile phone terminals, and the first PHS soon came out.

What needs to be done now is to enter the network and put it into the market as soon as possible.

.。 m.