The smartphone chip Elaborates - best smart phone chip

With the growing popularity of smartphone, we are concerned about something in addition to the shape, systems and capabilities for the smart phone hardware configuration have more curiosity, like the Samsung i9000 and iPhone 4 this performance Emperor " Users talked about topic. Many articles and talked about the hardware configuration, talked about the processor often 1GHz processor, such a vague term, but in fact the same 1GHz processor is also a lot of different, this article will only say we resolve the mainstream market of several true face and the actual performance of the processor, and combined with the popular flagship model currently available to provide a reference for everyone to purchase.
1 phone processor = CPU (Data processing chip) +GPU (graphics processing chips)+other
First, the the phone processor "we are talking about here," is not just a simple concept, the analogy to the PC, the phone's processor is not only the CPU, graphics chip (GPU). As an example, Apple's A4 processor (iPhone 4 with) not only have a 45nm CPU, clocked at 1GHz, also called PowerVR SGX535 graphics chip integrated graphics processing chip gaming performance on the iPhone 4 has direct role, like the graphics on the PC.
2 main processing chip manufacturers and handset manufacturers
Currently, Qualcomm (QUALCOMM), Texas Instruments (TI) and Samsung, Apple and other major chip manufacturers. Corresponding to the terminal manufacturers, HTC is a fan of Qualcomm's intelligent machines are basically Qualcomm processor, while Samsung and Apple processor for its models, such as the i9000, S8500, iPhone 4; Texas Instruments a wide range of processors, Nokia, Sony Ericsson and Motorola have models, but the popular Android flagship Motorola more.
3 mobile processor architecture, process
First of all, we need to understand the underlying architecture of the mobile phone processor is ARM's, as we say the PC architecture is the same as the X86 truth; ARM is also a company that provides a variety of embedded systems architecture to some vendors such as the now popular Cortex-A9 architecture is ARM introduced a lot of high-end flagship smartphone processors are based on the architecture, but how to apply on the phone is a high-pass, TI like things. (In fact, we can be understood as Qualcomm, TI bought with ARM's patented technology, and on this basis the secondary development).
Phone chip can be said is the most critical element, especially for the android smartphone. So, before you buy smart phones from tienda moviles, we must first understand the composition of the smart phone chips.

 

Can IOS called best smartphone system today?

iOS system is still the best smartphone operating system, which is no doubt.But this title is not solid, and may at any time be replaced.Apple's next action determines the future of the IOS ecosphere.Whether Apple will launch cheap mobile phone, the next Steve Jobs apple can save the situation?
Jobs with a time of six years to pull Apple back from the brink of bankruptcy.IOS also smooth ascent to the throne of the first smart phone operating system.What is reason of the iOS system to get such a huge success? IOS system global consumer recognition for what?
the birth of the iOS system has been associated with the subversion of the word, indeed, the iPhone operating subvert the traditional sense of the phone operation.iOS system software download subvert traditional phone software acquisition, while stimulating a better and more commercial value of software development industry, and even the the iOS system equipment also led to a highly dynamic parts industry, so many of subversion changes are because Jobs brought us the iOS system as well as the iPhone and other devices. Some even joked that the previous phone Nokia, Motorola and Samsung, and so on, but today only two kinds of iPhone and class iPhone, this argument is a little exaggerated, but it is a portrayal of realistic.
Time conversion to December 17, 2012, iphone5 just listed in mainland China for three days, Apple claims to have sold over 2 million units on the outside.However, its retail stores and not many customers to patronize.Not only was really surprised and side show the contract has a huge potential, and also verify the IOS from another angle being abandoned.Seems Apple is no longer for the perfect present, profit dominate the the late Jobs Times of Apple.
Look at the market performance of the iOS system. Looking at the world market, as of December 2012, data from IDC's iOS market share of 18.8 percent, its biggest rival Android's market share was 68.3%, although it looks ahead of Android, but mobile phones or system, iOS before on Android plays the role of Big Brother, Android to catch up with iOS's history is also a long time, but the gap is shrinking, especially Nokia Lumia 920, Samsung GALAXY Note 2 and WP8 system emergence of narrowing of this gap more obvious.Because of the understanding that has been established for touch operation, so in the next three systems confrontation, IOS does not occupy any advantage.
Now,Apple do not want to be exceeded, then iOS system should be how to deal with it?In fact, the reality give the road to Apple is not much. Or continue the Jobs Times that bring innovation into what users really need; Another way is to introduce more products to occupy the moviles libres baratos price range of the product line.This is defined as a high-end smartphone users enterprise unlikely to change its marketing groups.The Apple smart sustained first way forward, although this is a point of no return, but, you know, any one end of the road will begin anew.Huge R & D costs may not bring a huge profit, but has maintained the status of the Apple.There are at least a chance of survival.

Alternative applications of smartphone data to improve traffic

The smartphone is not only used to call tools, cell phone signal can help cities rational planning of urban road design.
In most cities, the traffic growth exceeded the capacity of the road, leading to more and more crowded, especially in the morning and evening hours. Although we have advocated to take the bus and subway to relieve the pressure on urban roads, but this does not completely solve the the ground road congestion phenomenon, especially in urban centers. Recently, a cell phone research projects that can make use of a mobile phone signal distribution to urban road planning. According to the different times of the various areas of the city the number of mobile phone signals to distinguish between the regional population is concentrated and intensive.

According to a project of the Massachusetts Institute of Social Studies, they are currently testing a mobile phone system, set the phone system can help them complete mapping and planning of urban roads. Whatever your hand high-end brand or moviles baratos phones, as long as your phone is android system, you will be able to participate in the construction of this project.
Their design idea is based on the number of GPS positioning and data transmission to determine the size of the population of a region in circulation, and then through the background analysis and sorting of data, for the relationship between population flows and road congestion. Reasonable given the results of the last winning urban road planning proposals to maximize save social resources.
Urban congestion caused by the use of public resources imbalance can lead to wasted energy. Mobile application projects to complete, will be made ​​of urban congestion mitigation. Such as the coming of Christmas, people need to buy some Christmas tree and regalos navidad the day, the shopping malls of the city center there will be a large population flow rate, it will be 10 times the usual.Reasonable road planning can alleviate this overload on the city roads carrying the maximum extent.

Does BlackBerry have no security measures in BB10?

With the the gradually release date approaches, the message on the the BB10 system new moviles baratos naturally began to increase. BB10 system L series phones spy leaked in the recent Vietnamese website, another overseas media unwiredview early exposure model name of the new series of machines. , Blackberry will abandon the four-digit model named the BB10 system L series touch screen new machine is named Blackberry Z10, black and white two color choices.
Blackberry BB10 system new machine in the past, though often exposed on the network, but on the specific model did not divulge how much information people tend to BlackBerry L series to introduce the the BB10 system of full touch screen models. And the display according to the suspected exposure overseas media unwiredview the blackberry official publicity material, the BB10 system full touch screen series phones will abandon the past, the traditional four-digit naming, in favor of a more concise phone model the upcoming first new machine The official name for the BlackBerry Z10.
BB10 system models equipped with the Blackberry traditional full keyboard design, there is no definite news, according to rumors disclosure, the first model of the series, or will Blackberry X10 nominal debut.
I would like to ask, so exposure BB10 News is a market hype or BlackBerry Originally lack of security awareness? In any case, this is not cheap phone price is certainly not cheap. It uses the configuration can explain everything.
Unclear BlackBerry Z10 specific configuration, but according to information leaked in the past, this phone will be equipped with a 4.2-inch touch screen and supports a resolution of 1280 × 768 pixels. Run also has 1GB of memory and 16GB of storage space, built-in 1.5GHz Texas Instruments TI OMAP4470 dual-core processor, PowerVR SGX540 performance 2.5 times the processing performance of its integrated PowerVR SGX544 graphics chip.
BlackBerry Z10 also supports UMTS / HSDPA network, and a dual-camera configuration, and has a 2-megapixel front camera and 800-megapixel main camera. In addition to support for memory expansion and provide a micro HDMI output interface, the BlackBerry Z10 also joined Bluetooth 4.0 technology and NFC near field communication functionality, removable battery capacity of 1800 mAh.
In my opinion, the Blackberry can actually listed on the Z10 time a little earlier, at least around Christmas, it can gather more popularity. Many business people are willing to buy a BlackBerry product as a Christmas gift or regalos navidad for clients or friends, just a BlackBerry have not given us this opportunity.

Rumor: Nokia 1200W camera WP8 phone released in February next year.

Christmas is coming, this message may be the best regalos navidad for Nokia fans. Popular models will always be rumors ridden, Nokia Lumia920 they are hot on the market now because Nokia CEO Elop sentence in a media interview, but came again there will be Verizon customized version of the Nokia Lumia922 upcoming rumors.
Nokia CEO Elop mentioned in an interview with reporters, "We plan with Verizon launched some exciting products." Remark, people have speculated before rumors of Verizon customized version of the Nokia Lumia922 likely will be officially launched soon .
Before Twitter users NokiaPureView has claimed that he has touched this Verizon customized "Lumia 9XX" phone, Elop does not want premature exposure of the models, affect carriers AT & T Cooperation Can not take pictures. But he also revealed that this new machine at least both black and white color styles, hardware configuration and Lumia 920 is similar, but may be subject to change on a camera or other functions.

Although the Verizon version of Nokia Lumia922 What changes is also a lack of understanding, but according to the the past foreign websites MyNokiaBlog the disclosure of the news, the camera component of this new machine with the Nokia Lumia 920, but more pixels camera sensor will bring high, may be upgraded to 12 million pixels. Meanwhile, the aircraft's front camera will increase from 1.2 million pixels to 2,000,000 pixels.
Obviously, these rumors also need to be further confirmed, but from Nokia view features for the the variant models Lumia810 launch Lumia820 and Lumia822, a customized version of the future for Verizon introduced should change. Front camera upgrade these changes increase the battery capacity at the same time, apparently unable to achieve the effect of Nokia CEO Elop said the "exciting". Likely rumors the Nokia Lumia922 will with 10 million pixel camera.
It is worth mentioning that before the the past Nokia Lumia920 new machine is not yet released, people in the streets has been rumors that Nokia WP8 new machine will be launched a million-pixel level. Then say that this phone sensor components inherited from the specifications of the Nokia N8. In other words, Nokia will launch a 10 million pixel level and WP8 system models equipped with Pureview technology.
Just because the Nokia Lumia920 rumors that they will be carriers AT & T exclusive half of the sales period, so to take care of the interests of the operators, Nokia launched for Verizon customized version will be released a little later when natural. Projections from the time the MWC2013 general meeting next February Nokia may officially released the aircraft, and then on sale in the spring of next year. I believe that this is not a moviles baratos for us. Style because cheaper than Microsoft, Nokia does not allow it.

Abandon android or abandon security?

Since become mainstream smartphone android system mobile phone security issues have been can not be ignored, however, limited by the mechanism of the android platform itself, the security issue has been unable to be properly addressed. Even moviles baratos also have the right to safety.
Application validation is a feature of the new development of Google new Android 4.2 application authentication features download software can detect whether they carry the virus. This feature seems to be a good application, but the function is tested, the function does not think so powerful, it can only detect about 20% of the malicious software. Of course, from the current understanding of the situation, found that only about 0.5% of the protection software from Google Play Store, Google is also doing this work. However, there are still 95.5% of malware is coming from other sources, especially like some Play Store is not used.
The test is done by the North Carolina State University, Department of Computer Science Professor Xuxian Jiang, his run Android 4.2 Nexus 10 phones for testing, testing out the 1260 models of malicious software. Found that the scanning function can only be detected by the system comes out of the 193 models, the recognition rate was only 15.32%. Professor at random from each of malicious software in extracting a sample of ten representative of the anti-virus software on the test, including Kaspersky Kingsoft. Found that antivirus software malware recognition rate of 51% to 100%, while Google's own scan function is only 20%.
Professor Jiang that Google detects malware recognition rate is mainly due to two reasons. First, the application is the use of cryptographic hash signatures to the screening software is not malware, but hash signature is very easy to be tampered with and neglect. Second, the application is based networking cloud computing, has not set the offline scan feature, which means that if your phone is not the Internet, it will not be able to detect malicious software.
In fact, Google should program control is returned to the user, allowing users to give the software appropriate permissions. This can be good to circumvent the problems caused by malicious software on the user.We do not want Google to provide security services like the adornos navidad, can only look, can not be used.

Nokia, android waiting for you

December 11, Jedi fight one last shot. "For Nokia released three new machines Lumia920, 820 and 620, which the lumia620 is a moviles baratos. A Nokia internal staff gives this assessment.
Unfortunately, the Nokia as a straw three new machines on the market still did not stir up any waves. A seven-year experience mobile phone dealer complained to reporters said: "This model is WP8 system, before WP7 phone sales are not good, low profits." I think Nokia might really have to take under consideration the following market how to do.
After the beginning of last year, and Microsoft, Nokia had hoped to be able to blaze a new trail in the iOS and Android dominated the smartphone market, snatching back lost market share from Apple and Samsung.Now appears that this decision is to make the Finns into a very awkward dilemma, difficult road to recovery.
Microsoft the WP8 not a perfect system, and now there are still many problems to be solved, and act as the Nokia, but WP8 pioneer soldiers. , Killed in action is a must, to be alive is the general on the battlefield. Unfortunately, Nokia did not have time to wait until the day when General.
"Lumia", which is the brand name of Nokia alliance Microsoft launched Windows Phone series phones, Finnish, on behalf of the "snow" (Lumi) complex, however, Lumia least not yet give Nokia timely help. More like worse.
Dealer told reporters, "Lumia hard power is not worse than the Samsung， Galaxy Lumia 820 and Galaxy I9300 configure almost star models, the price is 3,500 yuan, but people basically chose the Samsung."
"Soft power does not work, this is the fatal weakness of Nokia" The dealer said, "intelligent machine is better than the previous machine's function is not solely in the phone, send text messages, and have to be able to play the game, can internet Samsung with android system, I have been very confused Why Nokia willing to produce the android platform phones. "
In fact, Nokia really should seriously consider the feasibility of launch android smartphone. Nokia has a top industrial design and production capacity, the android system does not require much energy to do the second development. Commendable is that the R & D tasks google has arranged version upgrade, that Nokia is still considering what?
"Does not follow", which is the slogan of the Nokia N9, now N9 has been completely abandoned by Nokia. Not to follow the fate of abandoned, who dare to choose Nokia products again?
I believe that Nokia consumers more value Nokia is the most demand for quality, not because Nokia does not follow.I believe that Nokia consumers more value Nokia is the most demand for quality, not because Nokia does not follow. If Nokia chose to follow, I believe that there will still be many users choose Nokia products.
Nokia is not suitable for the ecosphere, the Nokia more suitable make product.Close to Christmas, I hope Nokia will give us the best regalos navidad.android been waiting for you, I hope you can go back.

Dual-screen design ebook Yota Phone on sale next year

For the android platform openness, the idea of corporate phone can through this platform to create a mobile phone they want. In 2013, there will be a formal listing of a android phone system equipped with E-link , it may be the firstelectronic ink android smartphone. Unfortunately, this Christmas, you can not be it as a regalos navidad.Earlier this year, the digital hardware from Russia Yota Devices shows a dual-screen prototype phone using E-Ink electronic ink technology. Today, according to foreign media reports, this is named Android smartphone YotaPhone in has been close to the research and development of mature, and plans to go on sale in the next year.
YotaPhone the most important feature is the dual-screen configuration. The main screen is a 4.3-inch LCD screen, 720 × 1280 resolution; Vice screen size is consistent with the main screen of the phone behind the E-Ink electronic ink technology, resolution of 200DPI. Other hardware specifications of the phone is not low, it is equipped with a 1.5GHz Qualcomm S4 dual-core processor, has 2GB of RAM and at least 32GB of internal storage space, support for LTE 4G network, equipped with a 12-megapixel rear camera and 720p HD front camera . Particularly rare, and even has two screens at the same time, the body thickness is still less than 10 mm. The Yota Devices, E-Ink screen of this phone is not only used for reading, by the use of energy-saving features of electronic ink technology, YotaPhone life may be extended by more than 50%.
Aside specific implementation details, YotaPhone so avant-garde design ability to get consumers remains to be market tested. First of all, this phone is the target consumer groups are not clear enough. The electronic paper book reading is a target highly targeted applications, in general, a good reading experience also need a larger screen size than smartphones. Secondly, Yota Devices equipment production do not have much experience. YotaPhone before the company products very small number of YotaPhone to dual as a selling point, other aspects of the hardware is not yet clear how the quality. In addition, Yota Devices expressly, YotaPhone plan sales in the third quarter of next year.
Nevertheless, it is willing to try a new display technology on the phone screen is admirable. E-link is a model of energy-saving technologies in the future, if they can be applied to all aspects of life E-link technology, global warming will be relieved. Although he could not be a moviles baratos, I said seriously.

Apple fooled by Google. Google Maps again appeared IOS

In June this year, IOS it is announced in the latest IOS6 remove Google map, Google tried to completely erase from their smartphone ecosphere. Google, however, moviles baratos android biosphere does not seem to be affected. Apple WWDC conference officially released the latest version of the iOS operating system, followed by Apple 3D map service on the line.
The face of the map service was withdrawn on iOS, Google performance equanimity since promise, does not seem to worry about the products from shelves. Things change as Google expected, the apple 3D map the line duly frequently broke defects, this time, Google is not only sympathy, but to impose the vocal opposition. This is smartphones battlefield.
Google chairman Eric Schmidt previously on Google Maps conference in Japan, explicitly pointed out: "If Apple continues to use Google Maps, it does not appear such a bad situation we going to Google and then to force Apple to change it back? Sima difficult to recover In fact, a low-cost mobile phone powered by Google map, you will not get lost. "In addition, Schmidt also stated that," So far, we have not any Google Maps application submitted to the App Store. "
But Schmidt did not forget rational to Google and Apple are left under the steps, "We hope to continue to maintain a cooperative relationship with Apple, but can not make any comment on Apple's behavior Apple to solve problems by themselves.
Google officially released the iOS version of Google Maps service and return to the iOS system. Coincidentally, outside a map of Apple's new crusade against the re-emergence. Australian police has warned users not to use Apple map, so as not to get lost in the wild on the way, this phenomenon immediately old rival Samsung seize ridiculed, 'as a negative typical, and in both Melbourne and Sydney, and to promote their products. This inevitably raises the speculation that this time Google Google Maps shelves in the App Store, Apple intends to pull out from the morass of bad map experience?
Obviously, Google is not the good Lord, if you really want to save Apple veering The Apple Map troubled early on should take measures, it is impossible to wait until now. In addition, the abolition of the built-in Google Maps the Apple went an important step in the process of Google, as rival Google, this hostile, so active cater unlikely.
Therefore, this time Google Map shelves iOS, is nothing more than a selective coincidence rather save Apple veering just a byproduct. Ultimately, Google is still important to take advantage of iOS cultivated a huge user base. In addition, Nokia launched the iOS platform Nokia Here map service is one of the reasons Google on pins and needles.
In the days of Christmas approaching, Google released IOS version of the Google Maps application looks is one of Apple's regalos navidad. In fact, in order to attract more users. But to be honest, Apple does not a material to do map service .

Prepare a quad-core mobile phone as a Christmas gift to the children

What? Too expensive quad-core telefonos moviles? MediaTek has recently brought us the best gift of Christmas. They released the latest the MTK6589 overall solution, the program supports a 4-core processor, very good performance.
MediaTek officially released its first quad-core mobile processor "MT6589", and Qualcomm has just announced MSM8226, MSM8626, are based on TSMC's 28nm manufacturing process and the importance of energy-efficient ARM Cortex-A7 CPU architecture.
MediaTek said, with powerful quad-core performance MT6589 can support the 1080p 30fps low-power video recording and playback, 13 million-pixel camera, 1080p Full HD resolution LCD screen, digital TV level of enhanced image quality processing also support MediaTek's cool 3D "(Cool 3D) suite of features, including a camera and display of stereoscopic 3D, 2D-3D real-time conversion, the optimized 3D user interface.
The MT6589 also to support nascent Miracast technology can meet to share content between the multi-screen Android 4.2 operating system, especially video programs, at the same time integrate the MediaTek Four wireless chip, Wi-Fi 802.11n, Bluetooth 4.0, the GPS, the FM .
According to previous messages, LG, Sony, Lenovo, Huawei, Gionee, TCL, ZTE, Coolpad, backgammon and other vendors will launch new mobile phones based on MT6589.
This is a huge consumer good news, because the overall solution using MediaTek smartphone prices are very cheap. I think, this year at Christmas to prepare to a 4-core smartphone as regalos navidad for my children .

The smartphone mobile chip 14 nanometer process

The field of mobile chips for smartphone, Intel seems to always hesitant. 2000 Intel has launched the mobile chip, but due to the R & D investment is too large, the continuing losses, but the Otellini soon renounced mobile chip business.
However, Intel did not give up hope. In the mobile Internet wave of the outbreak of smart phones and tablet PCs, Qualcomm has accounted for half of the country, to become a leader in mobile chips, Intel is only 0.2%. Qualcomm mobile battlefield triumph. In addition to the the accurate strategic positioning, as early as in 1989, Qualcomm had to apply for patents related to 3G, as of now, about 100 items of important patents.Qualcomm now mastered 3G patent is so much so that even its competitors are forced to use its patents.
Intel has turned to smart phones and tablet PCs. Currently, Intel virtue of its acquisition of Infineon's wireless business re-enter the mobile chip market, but also introduced the concept of "super-extreme" against the Tablet PC. In addition, Intel and Lenovo, Motorola Mobile, ZTE and other vendors to launch smartphones powered by Intel chips.
December 7, Ian Yang, president of Intel China, said in an interview with Tencent Technology, Intel's technical superiority, the 14-nanometer production process is unique in the world, in performance and power consumption will bring enormous advantages for Intel. This advantage may be the best regalos navidad this year, Intel is concerned.
In fact, Intel wants to compete for Qualcomm's mobile chip market is not easy. Intel should cooperation with BYD and other battery manufacturers. Through all aspects of comprehensive efforts to improve phone battery capacity and efficiency of use. Way to make up for the high-performance mobile chip in the phone's standby. Qualcomm is not afraid of Intel into the mobile chip field, because the phone battery is still restricting the performance of mobile phone chips. Therefore, Intel is not dominant.
14 nanometer technology can solve the problem of high power consumption in the power consumption problem? X86 underlying code doomed power consumption mechanism Qualcomm barrier, can not solve the problem.

The smartphones interaction program change

After the advent of the moviles baratos operating system, the interactive application will be endless. From the beginning of most Linux systems, interactive applications for continuous improvement. The most compelling interactive operating system should be IOS.
The earliest interactive applications only remain in the interaction between the data and the interface simple interface, users need access to information within the corresponding database. The most typical representative of the PDA phone. Function is very simple, do not need to get the data through complex calculations. Phone hardware requirements are not high.
But human needs are endless, the exploration of things is endless. People began to improve the interactive mode of the smart phone operating system. Background processing emerged. The most typical representative of the Symbian operating system. Symbian operating system is the first to support the the daemon running smartphone platform. The developers of the system of the operating system's UI optimized, so that the operating system can be more easily use.
Traditional input methods give commands to the phone via physical buttons, this interaction has been extended to the end of the Symbian operating system. The touch operation usher in a great era, IOS has completely changed the user's mode of operation. In fact, the first touch screen operation is not IOS invention. But it can not be denied, IOS is the most successful. When android system release, the official declaration of the smartphone interaction into a new era.
We are no longer satisfied with the interaction on top of the screen, from the IOS, some military technology to gradually shift the civilian, smart phones, interactive experience began to move closer to the hardware. Recently, of a variability robot toys listed, tell us a fact.
Smartphone interactive applications will once again upheaval.