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Qualcom makes visual leap

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Qualcomm Technologies has introduced two new mobile platforms it says are designed to support a leap in performance to enable advanced photography and enhanced gaming, in addition to long battery life and fast LTE speeds. 

The Snapdragon 660 and 630 Mobile Platforms include the Snapdragon 660 and 630 SoCs (systems on chip), which encompass the baseband functionalities, as well as software and hardware components, including RF front end, integrated Wi-Fi, power management, audio codec and speaker amplifier, all to support a comprehensive mobile solution.

“With the introduction of the Snapdragon 660 and 630 Mobile Platforms, we are thrilled that features such as improved image quality and fast LTE speeds will now be available in a wide array of devices without sacrificing performance or quality,” said Kedar Kondap, vice president, product management, Qualcomm Technologies, Inc. “This ensures that a greater number of consumers will be able to take advantage of higher quality user experiences in camera, audio and visual processing, connectivity, improved CPU and GPU performance, fast charging, security and machine learning.”

The Snapdragon 660 and 630 Mobile Platforms focus on seven categories of features:

  • Camera: The Qualcomm Spectra 160 premium camera ISP supports improved photographic image quality for more natural skin tones, superior low light photography, as well as better power efficiency and higher throughput for dual camera smartphones.  Also supported are features like smooth optical zoom, bokeh effects, dual pixel autofocus, and improved camcorder video stabilization;
  • Audio/Visual Processing: The Qualcomm Hexagon 680 DSP featuring vector extensions (HVX) on the Snapdragon 660 Mobile Platform enables high performance, power efficient processing of imaging, computer vision, and machine intelligence workloads, another first in the 600 tier. Optimized software libraries include support for TensorFlow and Halide. Both platforms also support Qualcomm All-Ways Aware technology with support for the Google Awareness API. This technology provides Qualcomm Technologies’ next generation of always-on contextual experiences and uses very low power running on the Hexagon DSP;
  • Connectivity: The Snapdragon 660 and 630 both feature a Snapdragon X12 LTE Modem, paired with the new SDR660 RF transceiver, which support peak downlink data rates of 600Mbps to the 600-tier lineup of SOCs for the first time. The Snapdragon 660 supports 2×2 MU-MIMO 802.11ac Wi-Fi for twice as much data throughput and 60 percent lower download power consumption as the Snapdragon 652. It also offers improved coverage, especially in homes, and offices with hard to penetrate brick and concrete walls as well as advanced features such as LTE/Wi-Fi antenna sharing, and Dual Band Simultaneous (DBS) operation. Both platforms also come with advanced RF front-end support including Qualcomm TruSignal adaptive antenna tuning with carrier aggregation, designed to dynamically optimize signal quality in varying user conditions for wide network coverage and more consistent data and voice experience. The Snapdragon 660 and 630 are the first 600-tier chipsets with envelope tracking technology, including high-power user equipment (HPUE) support, for superior power efficiency and thermal performance. Both platforms also integrate powerful location engines with better sensitivity and support for new constellations (Galileo and QZSS) for faster location fix, enhancements to support mandatory emergency service requirements, as well as smoother pedestrian navigation with up to 50 – 75 percent lower power consumption (compared to previous generation). Both platforms also feature Bluetooth 5 support, which doubles the amount of data that devices can transfer compared to the previous iteration;
  • Improved CPU and GPU: The Snapdragon 660 Mobile Platform is the successor to the Snapdragon 653 and features a 20 percent improvement in the Qualcomm Kryo 260 CPU and 30 percent improvement in the Qualcomm Adreno 512 GPU performance, ensuring a better gaming and multimedia experience for end users. The Snapdragon 630, which succeeds the Snapdragon 625, offers a 30 percent increase in the Adreno 508 GPU performance over its predecessor, as well as a 10 percent increase in CPU performance over its predecessor. Both platforms are designed to offer excellent battery life;
  • Qualcomm Quick Charge 4: The Snapdragon 660 and 630 Mobile Platforms feature the latest innovations in Quick Charge technology, which supports up to 5 hours of talk time in just 5 minutes of charging and up to 50 percent battery life in just 15 minutes of charging;
  • Security: Both platforms support Qualcomm Mobile Security, which provides security focused hardware-based protection, user authentication and device attestation on the mobile device;
  • Machine Learning: OEMs and developers can also power immersive and engaging user experiences with machine learning on the Snapdragon 660 and 630 Mobile Platforms using the Snapdragon Neural Processing Engine SDK. This heterogeneous software framework offers support for Caffe/Caffe2 and TensorFlow, making it easy to target and run neural networks on the Snapdragon core that matches the power and performance profile of the desired feature – CPU, GPU or DSP/HVX.

The Snapdragon 660 and 630 Mobile Platforms share the same modem and camera architecture, and are pin and software compatible, making it simpler and easier for original equipment manufacturers (OEMs) to build, test and calibrate their devices. Both platforms use a 14nm FinFET process and provide 4K video capture and playback capabilities, along with 8GB maximum memory and Vulkan API support. Additionally, the Snapdragon 660 Mobile Platform supports displays up to QHD (2K) resolution, whereas the 630 supports FHD/QXGA (1080p).

Cars

Auto rivals team up for connected car demo

Rivals BMW, Ford and Groupe PSA, maker of Peugeot and Opel cars, have teamed up with the 5G Automotive Association (5GAA), Qualcomm Technologies and Savari for Europe’s first live demonstration of C-V2X direct communication technology operating across vehicles from multiple auto manufacturers.

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The live demonstration also featured a live showcase of C-V2X direct communication technology operating between passenger cars, motorcycles, and roadside infrastructure. C-V2X is a global solution for vehicle-to-everything (V2X) communication in support of improved automotive safety, automated driving and traffic efficiency.

The demonstration exhibited the road safety and traffic efficiency benefits of using C-V2X for Vehicle-to-Vehicle (V2V) collision avoidance, as well as Vehicle-to-Infrastructure (V2I) connectivity to traffic signals and Traffic Management Centers (TMC). C-V2X was operated using real-time direct communications over ITS spectrum and demonstrated its ability to work without cellular network coverage, and underscores its commercial readiness for industry deployment as early as 2020. Superior performance and cost-effectiveness compared to other V2X technologies, along with forward-compatibility with 5G, make C-V2X direct communications a preferred solution for C-ITS applications.

Six demonstrations were shown including: Emergency Electronic Brake Light, Intersection Collision Warning, Across Traffic Turn Collision Risk Warning, Slow Vehicle Warning and Stationary Vehicle Warning, Signal Phase and Timing / Signal Violation Warning and Vulnerable Road User (pedestrian) Warning. The vehicles involved included two-wheel e-scooters provided by BMW Group, and automotive passenger vehicles provided by Ford, Groupe PSA, and BMW Group, all of which were equipped with C-V2X direct communication technology using the Qualcomm® 9150 C-V2X chipset solution.  V2X software stack and application software, along with roadside infrastructure, were provided by industry leader, Savari.

C-V2X is globally supported by a broad automotive ecosystem, which includes the fast growing 5GAA organization.  The 5GAA involves over 85 global members comprised of many leading automakers, Tier-1 suppliers, software developers, mobile operators, semiconductor companies, test equipment vendors, telecom suppliers, traffic signal suppliers and road operators.  

Cellular modems will be key to the C-V2X deployment in vehicles to support telematics, eCall, connected infotainment and delivering useful driving/traffic/parking information. As C-V2X direct communication functionality is integrated into the cellular modem, C-V2X solutions are expected to be more cost-efficient and economical over competing technologies, and benefit from accelerated attach rates.  C-V2X direct communication field validations are currently underway in Germany, France, Korea, China, Japan and the U.S.

C-V2X currently stands as the only V2X technology based on globally recognized 3rd Generation Partnership Project (3GPP) specifications, with ongoing evolution designed to offer forward compatibility with 5G.  C-V2X also leverages and reuses the upper layer protocols defined by the automotive industry, including the European Telecommunications Standards Institute (ETSI) organization. C-V2X includes two complementary transmission modes: 

  • Direct communication as shown in this demonstration for V2V and V2I use cases
  • V2N network communication, which leverages mobile operators for connectivity and delivers cloud-based services, including automated crash notification (ACN, as mandated by eCall), hazard warnings, weather conditions, green light optimal speed advisory (GLOSA), parking spot location, and remote tele-operation to support automated driving, to name a few.

“This demonstration builds on the successful C-V2X showcase we organised with our members Audi, Ford and Qualcomm in Washington DC in April, said Christoph Voigt, Chairman of 5GAA.

“We are excited to witness the growing momentum behind this life-saving technology and to see our members working together to deploy C-V2X, and to make it hit the road as soon as possible.”  

“The BMW Group introduced the first C-ITS use cases already in 2013 with the market introduction of the BMW i3. Today most of envisaged C-ITS use-cases are already institutionalized. With the implementation of C-V2X, the BMW Group accomplishes the last set of the puzzle with a practical path to C-ITS showing quick benefits,” said Christoph Grote, Senior Vice President Electronics, BMW Group. 

“With its ability to safely and securely connect vehicles, along with its evolution into 5G, C-V2X is integral to Ford’s vision for future transportation in which all cars and infrastructure talk to each other,” said Thomas Lukaszewicz, Manager Automated Driving, Ford of Europe. “We are very encouraged by preliminary test results in Europe and elsewhere which support our belief that C-V2X direct communications has superior V2X communication capabilities.”

“We’re moving forward with seamless communication between cars and their environment for enhancing road safety, as well as our customers’ safety,” said Carla Gohin, Group PSA’s Vice President for Research and Advanced Engineering. “Following the first European C-V2X direct communications demonstration we hosted with Qualcomm Technologies last March, we’re pleased to work with leading automotive and technology companies today to highlight that C-V2X interoperability is a reality.” 

“This demonstration of interoperability between multiple automakers is not only another milestone achieved towards C-V2X deployment, but also further validates the commercial viability and global compatibility of C-V2X direct communications for connected vehicles,” said Enrico Salvatori, senior vice president & president, Qualcomm Europe and MEA. “We look forward in continuing to work alongside leaders in the automotive industry, like the 5GAA, BMW Group, Ford, Groupe PSA and Savari, to help advance the automotive industry’s shift towards a safer, connected and more autonomous future.” 

“As one of the V2X pioneers, our company is extremely pleased to continue to help enable the next step in the V2X revolution that we helped start back in 2008,” said Ravi Puvvala, CEO of Savari. “For the last year and a half, the Savari team has worked diligently alongside the dedicated C-V2X engineers in the 5GAA partnership. The resulting string of increasingly impressive demonstrations is continuing to convince the world that C-V2X will soon be deployed around the world.”

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Win a Poster Heater with Gadget and Takealot.com

This winter Gadget and Takealot.com are giving away three Poster Heaters, which look like posters but become heaters when you plug them in.

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Three Gadget readers will each win a unit, valued at R550 each. To enter, follow @GadgetZA and @Takealot on Twitter and tell us on the @GadgetZA account how many Watts the heater consumes.

What’s the big deal about these heaters? Many of us are struggling to keep the balance between soaring electricity costs and the need to keep warm this winter.

However, the recently launched Poster Heater by EasyHeat and distributed in South Africa by Takealot.com is not only one of the most cost effective electric heaters currently on the market, it is also easy to setup and use.

As the name indicates, it is a poster similar to one you would hang on a wall. But, plug it in and it turns into a 300 Watt heater. The Poster Heater isn’t designed to heat hallways or large rooms, but rather smaller ones like a bedroom or a baby’s nursery or a dressing room.

It uses radiant heating, which means that it heats up in a couple of minutes and the heat is directed at the objects or people around it, quickly taking the chill out of the air and providing a comfortable ambient temperature.

The other advantage of radiant heating is that it doesn’t dry out the air like infrared or gas heaters. Users also don’t have to worry about their children or pets getting too close to it because, even though it gets hot, it can be touched.

To enter the competition follow the steps below:

Competition entry details:

1. Follow @GadgetZA and @Takealot on Twitter. (We will ONLY be accepting entires via Twitter, so please don’t enter through the comments section of this article.)

2. Tell us on Twitter, via @GadgetZA, mentioning @Takealot in your posting, how many Watts the Poster Heater consumes.

cleardot.gif3. The competition closes on 31 July 2018.

4. Winners will be notified via Twitter on 1 August and Takealot.com will be in touch to organise delivery.

5. The competition is only open to South African residents.

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