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Archive for the ‘Wireless’ Category

February 3rd, 2017

Super Bowl LI Scores a Touchdown on Tech

By Sander Arts

With Super Bowl Sunday just around the corner, we’re reminded of last year’s game that took place just a few blocks away from Marvell’s campus in the heart of Silicon Valley. Taking inspiration from the locale, Super Bowl 50 was undoubtedly the most tech-savvy event to date. The Denver Broncos and Carolina Panthers played at Levi’s Stadium in Santa Clara, one of the most technologically advanced venues in the country and the first stadium to feature 40 gigabits per second of internet capacity. TechRepublic reported that there were 10.15 terabytes of data transferred across the network during the game, with cloud storage, social networking and web surfing accounting for the top three applications transferring data on Levi’s Wi-Fi network.  What was even more impressive was Levi Stadium’s mobile app which enabled attendees to order food and beverages in advance, find the shortest bathroom and concession lines and access game highlights in high-definition.

But where does the game go from here? With sports fans being more engaged and connected than ever, how can technology continue enhancing the fan experience for Super Bowl 51?

NRG Stadium, Houston, TX Source: Wikipedia

NRG Stadium, Houston, TX
Source: Wikipedia

This year, the mobile app worth cheering for is Fox Sports Go. For fans unable to watch the New England Patriots and Atlanta Falcons face off live in Houston on Sunday, they can still get up close to the game in virtual reality. Fox Sports will stream the game live on its app which can be viewed in VR using a Samsung Gear headset or Google Cardboard. The app’s “virtual suite” will offer viewers various viewpoints of the game – even those without a VR headset can experience the game in 360-degree video.

However, we can’t forget that for many viewers, the Super Bowl commercials are just as entertaining as the game itself. With the price of a 30-second ad reaching nearly $5 million this year, brands are, more than ever, using this opportunity to release some of the funniest, strangest and powerful ads to meet viewers’ high expectations. This Sunday, we’re especially looking forward to the technology commercials, such as the Kia Niro and Ford “Go Further” ads, which will highlight advancements in connected car technology. As consumers become increasingly interested in automotive technology, we can expect to see more Super Bowl commercials highlighting data and connectivity both this year and in the years to come.

Last year’s record-breaking data usage is just an example of how important Wi-Fi and connectivity have become in our fast-paced world, especially at events such as the Super Bowl where instant streaming and sharing play an essential role in the viewers’ experience. At last year’s game, 15.9 terabytes of data were transferred via Distributed Antenna System, which was 2.5 times the amount compared to the Super Bowl the year before. Will the record to be broken again this Sunday?

As we tune in to the biggest TV event of the year, we look forward to seeing how technology will up the ante at Super Bowl 51, from the amount of data being transferred to fans sharing their experience on social media, it’s sure to be a touchdown performance!

You can follow Sander Arts on Twitter @Sander1Arts

January 18th, 2017

The Four Most Exciting Wireless Audio Trends

By Jawad Haider

As chips are becoming smaller and more powerful, the wireless audio market is continuing to rapidly grow. According to MarketsandMarkets, the wireless audio industry is expected to reach $54.07 billion by 2022, at a CAGR of 23.2 percent between 2016 and 2022. High performance, low power wireless and Bluetooth/ Bluetooth Low Energy (BLE) solutions have been key enablers of the growth of wireless audio, providing the technology for companies to develop connected audio solutions that have the throughput and range needed for high-resolution wireless, integrated with the extended battery life consumers expect for portable devices.

Multi-channel and multi-room wireless audio solutions are two key trends that have seen an increase in consumer adoption. However, to enable consumers to seamlessly stream their favorite tunes throughout their homes, there are a few key technological challenges with range and synchronization that must be addressed.

Marvell’s newest Avastar® wireless connectivity solutions make range limitations a thing of the past for many home and enterprise audio applications. Marvell’s high performance and low power Avastar combos incorporate Dynamic Multi-Hop Relay (DMHR) Technology to connect up to 15 devices in a daisy-chain fashion, extending the range of traditional Wi-Fi networks 15 times from 40m to almost 600m in a typical home. Additionally, Marvell has enabled other exciting features, such as connecting up to 31 clients to a speaker or sound bar which acts as a soft access point.

Diagram showing a daisy-chain wireless audio setup

Diagram showing a daisy-chain wireless audio setup

To make every microsecond of audio count, Marvell’s Avastar solutions provide cutting-edge audio synchronization across devices and rooms. Combining Marvell’s advanced Wi-Fi technology, support for the 802.11mc standard, and hardware time-stamping synchronization algorithms developed by our partners, Avastar delivers best-in-class smart connected solutions.

Another key trend in the wireless audio space, is the emergence of voice assisted products like Amazon Echo and Google Home. Marvell is working closely with all voice-enabled ecosystems to be at the forefront of technology enablement for this new category of products.

From portable speakers to advanced soundbar systems, Marvell’s advanced wireless technology is embedded in many of the most popular audio products on the market today. To learn more about Marvell’s wireless solutions, please visit: www.marvell.com/wireless. You can also read more about wireless trends and standards in my Q&A with Electronic Design’s Bill Wong http://electronicdesign.com/wifi/qa-what-s-new-wireless-audio-market.

January 13th, 2017

Marvell and Mythware Introduce “Classroom Cloud” in Primary and Secondary Schools

By Yong Luo

Recently, Marvell and local China customer Nanjing Mythware Information Technology Co., Ltd. (Mythware), cooperated to create a brand new wireless network interactive teaching tool –the Mythware Classroom Cloud. Compact and exquisitely designed, this wireless network teaching solution is the first brand new educational hardware product based on Mythware’s more than 10 years of experience in education informatization and multimedia audio and video technologies.

mythware

The introduction of the Mythware Classroom Cloud, as well as its supplementary interactive classroom software, effectively solves some common wireless network equipment-related teaching application challenges, such as instability, frequent dropping offline and data transmission errors. Thus, the innovative Interactive teaching can be successfully carried out wirelessly. This not only enhances the efficiency of teaching, but also brings new vigor and vitality into primary and secondary classrooms.

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The Mythware Classroom Cloud incorporates a complete set of Marvell high-performance Wi-Fi enterprise-class wireless solutions, offering 2.4G and 5G operating frequency bands, and wireless throughput of up to 1900Mbit/s. The solution includes a dual-core 1.6GHz CPU – the ARMADA® 385. It also uses Marvell’s Avastar® 88W8864 – an 802.11ac 4X4 Wi-Fi chip. And, last but not least, the unit boasts a four-port Gigabit Ethernet transceiver, Marvell’s Alaska® 88E1543. Marvell’s solutions have been widely used in the Cisco enterprise cloud and Linksys high-end routers.

The Marvell ARMADA 385 CPU chip, with super data processing and computing capability, is built into the Mythware Classroom Cloud. It provides strong protection for sending and receiving large-capacity cloud files in the classroom. The CPU also provides abundant interfaces, so you can connect hard drives directly through the SATA 3.0 interface, which helps the Mythware Classroom Cloud to support up to 8TB of storage.

This is especially important for schools with poor network conditions. Teachers can upload resources such as courseware to the Classroom Cloud’s hard drives before school time, and call on the resources directly in class. That enables students to enjoy multimedia teaching resources immediately and without interruption, effectively solving problems caused by inaccessible networks or limited network bandwidth. The Mythware Classroom Cloud enables full real-time interconnection between teacher’s and student’s end devices, sending and receiving documents, arranging homework and accessing teaching resources in real time, without needing them to be forwarded by campus servers.

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One of the biggest highlights of the Mythware Classroom Cloud is that its lightweight body contains “wireless” super energy. Marvell’s Avastar 88W8864 802.11ac 4X4 wireless chip significantly improves the bandwidth utilization, as well as further upgrading data transmission capacity and reliability. It also provides trusted network support for a variety of multimedia file transmission in the wireless network teaching environment, ensuring the stability of classroom interactions.

One of its outstanding features is that teachers can use the wireless network in the classroom to send high-definition video (8Mbit/s) to more than 60+ mobile terminal devices with different operating systems, completely in sync and without delay. At the same time, teachers no longer have to worry about screen-pausing problems when broadcasting a PPT screen or demonstrating 3D graphic models.

And, when teachers use some interactive features (such as group teaching, sharing the whiteboard, initiating discussion and quick answer, survey and evaluations) during the teaching process, the problems of intermittent playback and the network dropping offline are solved.

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In addition, the Alaska 88E15433 Ethernet transceiver chip mounted in the Marvell solution provides stable and reliable Gigabit Ethernet connections, and Marvell’s 88PG877 power management chip provides voltage stability for the Mythware Classroom Cloud. It also supports flexible power supply modes: local AC and 802.3af PoE powering. With its special rotary chuck design, the Mythware Classroom Cloud equipment can be easily installed on classroom walls or ceilings.

mythware5

Mythware was founded in 2007, and for the past 10 years its main business has been educational software. Its core product – classroom interactive system software – enjoys a market share of up to 95% in China. It also supports up to 24 different languages, and is exported to over 60 countries and regions. Domestic and global users now exceed 31 million. By 2017, Mythware plans to fully transform into an integrated hardware and software supplier, focusing on intelligent hardware, big data, cloud platform, and will continue to release a large number of new hardware products and solutions. New opportunities for cooperation between Marvell and Mythware will continue to emerge.

 

February 12th, 2015

Marvell Recognized for Wi-Fi® Leadership

By Paul Lambert

paul-lambert-wifi-awardMarvell was awarded the prestigious Outstanding Leadership and Contribution Award from Wi-Fi Alliance® for the sixth consecutive year.

The Wi-Fi Alliance is a worldwide network of companies that brings you Wi-Fi® and whose shared vision is to connect everyone and everything, everywhere. The members of this collaboration forum come from across the Wi-Fi ecosystem. The Wi-Fi CERTIFIED™ seal of approval designates products with proven interoperability, industry-standard security protections and the latest technology. Wi-Fi Alliance has certified more than 23,000 products, delivering the best user experience and encouraging the expanded use of Wi-Fi products and services in new and established markets, which is why billions of devices today work interactively throughout the world today.

“This annual award was given to Marvell because of its strong contributions to the Wi-Fi industry through leadership in Wi-Fi Alliance initiatives,” said Edgar Figueroa, President and Chief Executive Officer, of the Wi-Fi Alliance. “This year marks Marvell’s sixth sequential recognition, underscoring the company’s ongoing commitment and participation in Wi-Fi Alliance technology certification and development activities.”

Marvell’s innovative Wi-Fi technology is a key foundation of its end-to-end “Smart Life and Smart Lifestyle” solutions including Internet of Things (IoT), Kinoma Create, Kinoma Connect software, 4G LTE mobile solutions, mobile storage, and other industry-leading products.

With Marvell’s portfolio of advanced wireless technology and integrated security, we help make sure your calls and digital entertainment activities don’t get dropped or intercepted.

Essentially, Marvell continues its involvement, award or no award, with the Wi-Fi alliance because we believe in the mission, and it provides the underlying technology that allows people to do great things — fun things — with their mobile devices. Whether it’s social media or socializing — like sending selfies — we want to do our part to ensure that today’s mobile to digital entertainment devices to tomorrow’s Internet of Things (IoT) work and work well together. That’s why Marvell keeps pushing forward, not only with its technology, but also addresses obstacles at an industry level, so users can seamlessly enjoy their technology devices.

To view Marvell’s wireless offerings go to: http://www.marvell.com/wireless/.