In recent years, portable terminal devices such as smart phones have been popular, and the diversity of global 2G, 3G and 4G LTE network bands has led to the diversification and technological replacement of wireless technologies. The rise of the Internet of Things has also added to the increase in wages, and it is also pushing the wireless technology to flourish. At the time when WiFi, NFC, Bluetooth, Zigbee and other technologies are blooming, new standards and new technologies are emerging. Famous companies are actively fighting for the terminal chip market with more complete chip design solutions, and by smashing smart interconnection technologies and solutions. Networked cake."
Comprehensive response to the LTE outbreak
According to statistics, the coverage of global LTE commercial networks has been further improved in 2014, and the demand for popularization of LTE terminals (mobile phones, tablets, and data cards) has intensified. Global mobile phone chip manufacturers have launched related LTE products, and LTE terminals are exploding. The diversity of global 2G, 3G and 4G LTE network bands poses challenges for LTE chip design. In this regard, Dr. Zhang Lu, senior director of mobile products at Marvell, believes that “from the perspective of cost and performance, it is impossible or necessary to support all the global standards and frequency bands in one mobile phone at the same time, so it is necessary to make adjustments when designing mobile phones. According to the geographical location, we make trade-offs between network standards and frequency bands."
Dr. Zhang Lu, Senior Director of Marvell Mobile Products, pointed out that it is necessary to consider the requirements of LTE technology in terms of geography, network standards and frequency bands from the perspective of optimization and performance.
He emphasized the importance of geographic, network standards and frequency bands to the needs of LTE technology from the perspective of optimization and performance. Marvell benefited from this by integrating multi-standard, multi-band, multi-voice technology into the LTE chip design and development, and launching a complete LTE solution.
Dr. Zhang Lu, Senior Director of Marvell Mobile Products, said that Marvell's current solutions can support such multi-mode multi-frequency standards, and launch different combinations of multi-mode and multi-frequency technologies for different needs to meet the diverse needs of the world. Marvell's proven and globally certified LTE solution meets the highest demands of top manufacturers, as seen in the Meizu MX4 pro's choice of Marvell's solution. This also shows that Marvell's solution is further expanding in the mainstream and high-performance markets.
The opening of 4G brings huge opportunities. With the favorable domestic 4G policy and the increasingly mature 4G chip solution, a new round of terminal battle has begun. In terms of 4G communication, Dr. Zhang Lu, Senior Director of Marvell Mobile Products, pointed out that in the future, he will further extend the advantages in the mobile market and jointly launch diversified mobile terminals with numerous partners to fully cover the mobile market. In 4G communication technology, the two solutions adopt mature 5 mode 4G LTE modem technology, support TD-LTE/FDD-LTE/TD-SCDMA/WCDMA/GSM 5 mode, and support multiple voice solutions for LTE networks. The solution, including dual wireless links, CSFB and VoLTE, provides excellent flexibility to meet the deployment needs of mobile operators.
Integrate three connectivity schemes to fight the Internet of Things
With the continuous advancement of the Internet of Things, the most important connection method - wireless technology Wi-Fi, ZigBee, BLE is a trend of separatism, competing for the site, each scuffle. Meng Shu, director of technical support at Marvell, pointed out that "the three major connectivity technologies are currently targeted at different areas. WiFi occupies infrastructure, Zigbee acts as a means of connectivity between devices (M2M), while Bluetooth serves mobile devices, and three connectivity technologies. All have their own advantages." Therefore, Marvell integrated three connectivity solutions for each of the three technologies, and released a complete IoT platform solution in June 2014, including MW300 (WiFi+Microcontroller), MB300 ( Bluetooth + Microcontroller) and MZ100 (ZigBee+Microcontroller), together with EZ-Connect software, form a complete IoT solution platform integrating hardware and software, and realize the complementary advantages of the three interconnection technologies, which can help partners to design for their own needs. And development. Marvell Technical Support Director Meng Shu said that "No matter which wireless technology becomes mainstream in the future, Marvell can provide the best solution support."
Marvell Technical Support Director Meng Shu pointed out that the three connectivity options are integrated for each of the three technologies.
In addition to the complete IoT platform solution, Marvell is expanding in the smart home space in the face of the highly competitive smart home sector. The latest Wi-Fi solution launched at CES 2015, combined with smart home and cloud, launched the world's first highly integrated, highly scalable smart home cloud solution - "Smart Home Cloud Center" )" is the only customizable turnkey reference platform on the market.
Marvell has achieved great results in IoT terminal coverage. Based on the complete IoT platform solution, Marvell has cooperated with many vendors to launch a diversified IoT product and enter the smart home market. For example, Xiaomi has recently launched a smart socket and air purifier using the Marvell IoT solution. It is worth mentioning that Marvell is also one of the important partners of Apple's HomeKit platform, and together with Apple and alliance partners to develop innovative smart home products and services. In the future, we will create a good ecological environment with many industrial partners and jointly launch more diversified intelligent IoT products.
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