Interview Huawei Bruce Lee: Mate 7 behind the Boss

Huawei Terminal Mobile Phone product line Vice President Bruce Lee (TechWeb map) "TechWeb Report" September 4, Germany, Berlin, IFA, Huawei Ascend Mate 7, let the world to recognize the Huawei-the engineer atmosphere is very strong enterprise. The general engineer atmosphere of the enterprise produced products are synonymous with pragmatism, they generally use minimalist design, with the top performance and very high price, it is absolutely a good enough to meet your daily needs of the mobile phone, but with high-end, exquisite these adjectives missed. Over the years, with Huawei's mobile phone brand maturing, there have been p6,p7 of these design and performance classic products, but for the Mate series, from the Mate 2 to mate 7 Such a big change is really unexpected. Mate7 is a real can be called Huawei high-end intelligent big screen machine products, it exquisite workmanship to let people understand a truth: feelings do not need to hang in the oral, but can be from the product of every small details of the treatment reflected. With a sense of freshness and awe about mate 7, TechWeb in Berlin, Germany, also immersed in the launch of the successful hosting of Huawei Terminal mobile phone product line, Vice president Bruce Lee, see Mate 7, how to evaluate the product, and Mate 7 development behind the wonderful stories. Why the naming of Mate 7 is directly named after the Mate 7来, there are a lot of guesses before the Conference, but eventually all point to the same name--mate 7. Throughout the Mate series of product lines, through the Mate 1, 2 and Mate 2 4G three versions, the next generation of products are neither mate 3 nor mate 4来 named products, but directly using the Mate 7 as a new generation of product name, many guesses is because to chase the P series footsteps. On this question, Bruce Lee gave the answer is as stated in the press conference, Mate7 has the live lage, Live Smart, live simple and other 7 selling points, while in the Mate 7 development process Many versions eventually for some reason failed to interview, and Mate7 improvement is very big, if call 3 not enough to reflect the product span. The first application of press-type fingerprint identification technology Mate7 is the biggest aspect of fingerprint recognition technology, in addition to Apple's TouchID, currently on the market with fingerprint identification technology is not available to the mobile phone is the premise of usability. So can mate 7 use of the press of fingerprint identification technology to break through this technical bottleneck? According to Bruce Lee, Mate 7 uses fingerprint identification technology from Sweden's FPC company, Huawei Mate 7 is the first product to use a pressed fingerprint sensor on an Android phone. The most striking difference with the iphone's fingerprint identification technology is that the iphone is on the front and MatThe number of pixels in the sensor scan array used on E 7 is significantly higher than the iphone 5S, it means that every time a user scans a fingerprint, it can sweep more pixels and larger areas, which means more pixel points and areas to mate7 the fingerprint. It means that we will be more accurate and more secure. On the other hand, because our product size is very compact, is the 6-inch mobile phone in the top and bottom border of the product, in order to make it the narrowest, want to narrow the frame down a large sensor is unlikely. Because the bottom border is very narrow, the cell phone size is big, if also put the fingerprint sensor on the front, the hand will be unstable, the experience will be very poor, so we found a better solution, put it behind. When the user is taking the handset, the finger behind is a natural reaction. The same aspect is the fingerprint information stored in the processor, can not be through the software to steal the user's fingerprint information, so that user privacy more secure. As for Third-party applications, Huawei has always been very open minded. September 1, and Ali's Alipay has issued a joint based on Huawei Mate7 fingerprint payment scheme, the product has been able to support Alipay. It is particularly worth mentioning that Huawei and Alipay jointly launched the fingerprint Payment scheme, is the first real sense to define the standard of the program. Kirin Super Eight nuclear processor 4+48? The user who understands Huawei product must know, the Kylin processor has what meaning to Mate series handset. Although performance does not make too many presentations at the press conference, the careful netizen must have found a description of the Super Eight core processor processor in the Mate 7 product parameters. In fact, it is a four-A15 architecture of the large core + four A7 architecture of the small core architecture, coupled with a coprocessor architecture. Bruce Lee stressed that Huawei's smart Super 8 core is not to pursue the 8 core of the digital propaganda, but to solve the performance of the same time to solve the problem of power consumption. If you know about the ARM architecture, a A15 large core of the same frequency of processing capacity is a few A7 small core processing capacity, I only need to run 2 or 4 of the processing capacity will be far greater than 8 small nuclei, A15 processing capacity is too strong, meaning that its high power consumption. For example, I don't need to run a cell phone under heavy load, at this time if I only A15, cell phone power consumption, current will be very high, so I use four small, when my mobile phone load is very low when only need to call four small core 1-4 can solve the problem between power and performance. Our mobile phone also supports a i3 coprocessor, our mobile phone support pedometer, you may say that pedometer software a lot of random download a pedometer on it, you support pedometer what advantages. Our recorder software, when you open the pedometer, when the movement, the mobile phone running is probably only increased by 0.3mA, the market to download the third party pedometer software current increased by more than 100 ma, because our pedometer is running in I3 micro-core, the other software is to rely on the main CPU to run, which we i3 this coprocessor a very big advantage. In addition, our coprocessor can handle detection on the phone, for example, when the mobile phone in the video, the actual I do not need the phone's big core or the main processor to calculate, but I have to monitor the user's action has not put up the phone, horizontal screen or rotation, this time using my i3 detection of this sensor can be, This can also save a lot of electricity. 2 k screen absence is hard to control power as for Mate 7 did not use the same 2K screen as previously rumored, Bruce Lee also said the story. In fact, mate 7 's development team also considered using a 2K screen, but looking for a lot of people to compare 2K screen and FHD screen, found that almost no one can see the difference, and the use of 2K screen will pay other costs: first, it will be much higher power consumption, Because the 2K screen will cause the LCD itself to reduce the penetration rate, you want to achieve this brightness to use a larger current to push its backlight; On the other hand, because of its pixel increase, it will drive the screen, the CPU will consume more electricity. So the Huawei development team believes that with today's technology, the 2K screen does not reach the point of real use, it will only affect the user's experience rather than promotion. PostScript: Have to say mate 7 Let the author of Huawei product impression completely changed. If engineers understand feelings, the developed products must be both design and practical value of the product, that is, we usually think of the boutique. In mate 7 we have seen the fingerprint recognition technology, but also see the failure to use 2K screen, which is the Chinese-style theory, Yichi just let a product show the most balanced state. Match）