MWC: Interpretation of Mobile Device Chips

MWC: Interpretation of Mobile Device Chips This year's MWC is the second event in the field of mobile consumer electronics after the CES in the United States. However, because the two exhibitions are not far apart, the MWC slogan this year is a “new realm of mobile”, but most of the processor manufacturers such as Qualcomm, Invista, Samsung, and Intel are only releasing new products at CES, including Xiaolong 800. And the 600 series, Tegra4 chip, Exynos 5 Octa 8-core chip, Atom Z2580 dual-core processor, etc. are displayed again. The new idea is that these chip products are mostly prepared for stage at CES2013, and they are passed through the terminal products at the MWC2013 exhibition. Show it.

The hot spots in the mobile internet era are not only focused on processors. As the most important mobile terminal, smart phones integrate more and more new features. These new applications developed by chip makers are the most attractive products on this MWC, and they also reflect the slogan of “Mobile New Realm”. The real highlight of the show is that in addition to the core processor innovation applications, mobile device chips with various new functions have been developed and exhibited, which better interprets the slogan of the current exhibition.

Processor retelling

The 8-core processor was heatedly promoted by Samsung at the Exynos 5 Octa released at CES2013. The 8-core concept was continued at the MWC2013 exhibition. The ARM booth showed a flat panel product using the Samsung Exynos 5 Octa processor. The ARM-based big.LITTLE solution consists of a 4-core Cortex-A15 architecture processor and a 4-core Cortex-A7 architecture processor. The two can be switched between each other, taking into account high performance and low power consumption. Power management.

According to reports, LG also displayed its flagship mobile phone Optimus G2 at MWC2013, using its first self-developed 8-core processor, codenamed Odin. Odin's design is similar to Samsung's Exynos 5 Octa, based on the ARM big.LITTLE architecture, using four Cortex-A15 cores and four Cortex-A7 cores.

From CES2013 to MWC2013, Intel has spared no effort to promote mobile platform solutions. In this MWC2013 show, Intel will once again exhibit the latest dual-core Atom processor with Lenovo's new K9000. In addition to the Atom Z2580 already on display at CES, the Z2560 and Z2520 on the same platform also made their debut at the MWC2013 show. The three processors clocked at 2GHz, 1.6GHz, and 1.2GHz, respectively, using a 32-nm process technology that can support four application threads running simultaneously. The biggest feature of this series of products is to greatly improve the GPU core, showing excellent 3D graphics performance. All three processors include the SGX 544MP2 GPU, the Intel Z2580 has an accelerated performance of 533MHz, the Intel Z2560 has an accelerated performance of 400MHz, and the Intel Z2520 has an accelerated performance of 300MHz. All three processors have low memory latency and feature optimized graphics drivers. The program supports OpenGL ES2.0 and OpenVG 1.1 standards.

New applications emerging

The hot spots in the mobile internet era are not only focused on processors. As the most important mobile terminal, smart phones integrate more and more new features. These new applications developed by the chip makers are the most attractive products at this year's show, and also reflect the slogan of “Mobile New Realm”.

On the first day of the show, Paul Jacobs, Chairman and Chief Executive Officer of Qualcomm, shared his vision for mobile technology to achieve “Digital Sixth Sense” and discussed how to build a healthy, collaborative Internet of Things (IoE) ). Qualcomm also exhibited the IoT module design IEM supports small-sized devices (such as in wristwatches) and low-cost wireless communications. As handheld devices move toward more powerful smartphones, the IEM design presents a cost-effective solution that can be used to connect with anything else in the M2M industry, such as automotive, pet and cargo tracking, and medical monitoring.

Broadcom has exhibited the industry's first global navigation satellite system (GNSS) chip, the BCM47521, which provides efficient "geo-fence" functionality for mobile devices. Location search is one of the most important new features of smart phones. In the urban environment, buildings and obstacles will significantly affect the accuracy and time of first positioning. The BCM47521 can simultaneously acquire data through four satellite systems (GPS, GLONASS, QZSS and SBAS) and use the received signals to achieve fast search and precise navigation, improving the user experience.

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