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Qualcomm builds chip for IoT

Qualcomm Technologies has announced its next-generation modem purpose-built for Internet of Things (IoT) applications, such as asset trackers, health monitors, security systems, smart city sensors and smart meters, as well as a range of wearable trackers. 

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The new Qualcomm 9205 LTE modem brings together key innovations required to build cellular-enabled IoT products and services in a single chipset, including global multimode LTE category M1 (eMTC) and NB2 (NB-IoT) as well as 2G/E-GPRS connectivity, application processing, geolocation, hardware-based security, support for cloud services and accompanying developer tools.

“The innovations included in the Qualcomm 9205 LTE modem are critical to support many of the 6 billion IoT devices expected to use low-power, wide-area connectivity by 2026,” said Vieri Vanghi, vice president, product management, Qualcomm Europe, Inc. “LTE IoT technologies are the foundation of how 5G will help connect the massive IoT, and we are making these technologies available to customers worldwide to help them build innovative solutions that can help transform industries and improve people’s lives.”

Qualcomm 9205 LTE modem technology highlights

  • Global multimode LTE IoT modem and connectivity: Support for both 3GPP release 14 Category M1 and NB2 for operation with networks using any of these LTE IoT modes, as well as 2G/E-GPRS to allow for connectivity in areas where LTE IoT is not yet deployed. Category M1 mode also supports voice for applications such as monitored security panels, and mobility for applications such as asset trackers.
  • RF transceiver with fully integrated front-end: The Qualcomm 9205 LTE modem features an RF transceiver with extended bandwidth support from 450 MHz to 2100 MHz. It also integrates a comprehensive RF front-end, a commercial first in the cellular IoT space, which is designed to greatly simplify the design and certification of products using the new modem, and therefore accelerate time to commercialization.
  • Advanced battery life management: To maximize battery life, the modem couples ultra-low system-level cut-off voltage with provisions for adapting power usage according to the state of charge of the battery.
  • Applications processor: Arm Cortex A7 up to 800MHz with support for ThreadX and AliOS Things real-time operating systems. The integrated applications processor avoids the need for an external microcontroller to improve cost-efficiency, and device security.
  • Geolocation: Integrated global positioning support for Global Navigation Satellite Systems (GNSS) including GPS, Beidou, Glonass, and Galileo. The Qualcomm 9205 LTE modem enables design flexibility allowing for the use of either a shared GNSS/LTE antenna or a dedicated one.
  • Hardware-based security: Secure boot from hardware root-of-trust, Qualcomm Trusted Execution Environment, hardware cryptography, storage, and debug security.
  • LTE IoT Software Development Kit (SDK): Designed to support developers in running custom software on the integrated applications processor, as well as to provide them access to additional capabilities of the Qualcomm 9205 LTE modem, such as geolocation. The SDK offers pre-integrated support for many cloud platforms, including Alibaba Cloud Link One, China Mobile OneNET, DTSTON DTCloud, Ericsson IoT Accelerator, Gizwits and Verizon ThingSpace, and it also allows developers to extend this integration further and develop support for other major IoT cloud providers.

“The Qualcomm 9205 modem is expanding the IoT ecosystem by providing a solid foundation for future-proof, multimode LTE-M and NB-IoT Cinterion Modules designed to enable superior worldwide LPWAN connectivity as networks evolve,” said Andreas Haegele, SVP IoT products, Gemalto. “Our security enhancements provide a strong framework for unique Gemalto services such as Device Lifecycle Management that help drive down TCO for device makers and IoT service providers.”

“The new Qualcomm 9205 LTE modem is unique in integrating the critical technologies that our customers would need to create cellular-connected IoT solutions,” said Doron Zhang, senior vice president, Quectel. “All its features are put together in a tiny and very energy-efficient chipset that will help Quectel to offer LTE IoT modules that are powerful, economical and with support for superb battery life.”

“The multimode, highly integrated capabilities of the Qualcomm 9205 LTE modem allow us to reduce power consumption and module footprint giving our customers the ability to design and deploy smaller, battery-powered devices that work worldwide on virtually any cellular IoT network,” said Manish Watwani, executive vice president, global product management, Telit. “As a global company, we build on Qualcomm Technologies’ innovations to deliver modules and IoT edge solutions used by companies around the world to improve productivity and deliver exciting new applications.”

The Qualcomm 9205 LTE modem builds on the commercial success of its predecessor which counts more than 110 design-wins to date. Solutions based on the new modem, including modules from Gemalto, Quectel and Telit, are expected to be commercially available in 2019.

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CES: Most useless gadgets

The worst gadgets of CES also deserve their moment of infamy, writes ARTHUR GOLDSTUCK.

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It’s fairly easy to choose the best new gadgets launched at the Consumer Electronics Show (CES) in Las Vegas last week. Most lists – and there are many – highlight the LG roll-up TV, the Samsung modular TV, the Royole foldable phone, the impossible burger, and the walking car.

But what about the voice assisted bed, the smart baby dining table, the self-driving suitcase and the robot that does nothing? In their current renditions, they sum up what is not only bad about technology, but how technology for its own sake quickly leads us down the rabbit hole of waste and futility.

The following pick of the worst of CES may well be a thinly veneered attempt at mockery, but it is also intended as a caution against getting caught up in hype and justification of pointless technology.

1. DUX voice-assisted bed

The single most useless product launched at CES this year must surely be a bed with Alexa voice control built in. No, not to control the bed itself, but to manage the smart home features with which Alexa and other smart speakers are associated. Or that any smartphone with Siri or Google Assistant could handle. Swedish luxury bedmaker DUX thinks it’s a good idea to manage smart lights, TV, security and air conditioning through the bed itself. Just don’t say Alexa’s “wake word” in your sleep.

2. Smart Baby Dining Table 

Ironically, the runner-up comes from a brand that also makes smart beds: China’s 37 Degree Smart Home. Self-described as “the world’s first smart furniture brand that is transforming technology into furniture”, it outdid itself with a Smart Baby Dining Table. This isa baby feeding table with a removable dining chair that contains a weight detector and adjustable camera, to make children’s weight and temperature visible to parents via the brand’s app. Score one for hands-off parenting.

Click here to read about smart diapers, self-driving suitcases, laundry folders, and bad robot companions.

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CES: Language tech means no more “lost in translation”

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Talking to strangers in foreign countries just got a lot easier with recent advancements in translation technology. Last week, major companies and small startups alike showed the CES technology expo in Las Vegas how well their translation worked at live translation.

Most existing translation apps, like Bixby and Siri Translate, are still in their infancy with live speech translation, which brings about the need for dedicated solutions like these technologies:

Babel’s AIcorrect pocket translator

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The AIcorrect Translator, developed by Beijing-based Babel Technology, attracted attention as the linguistic king of the show. As an advanced application of AI technology in consumer technology, the pocket translator deals with problems in cross-linguistic communication. 

It supports real-time mutual translation in multiple situations between Chinese/English and 30 other languages, including Japanese, Korean, Thai, French, Russian and Spanish. A significant differentiator is that major languages like English being further divided into accents. The translation quality reaches as high as 96%.

It has a touch screen, where transcription and audio translation are shown at the same time. Lei Guan, CEO of Babel Technology, said: “As a Chinese pathfinder in the field of AI, we designed the device in hoping that hundreds of millions of people can have access to it and carry out cross-linguistic communication all barrier-free.” 

Click here to read about the Pilot, Travis, Pocketalk, Google and Zoi translators.

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