NWave Joins Weightless SIG

The Weightless SIG, which develops Internet of Things standards for long distance, low cost machine to machine connections, has announced a new parter with NWave technologies joining the group as a technology vendor. Weightless has already picked up some serious backers, including ARM, CSR, and Cable & Wireless.

While many short range M2N solutions are available, such as Wi-Fi, Bluetooth, ZigBee, Z-Wave and others, they cannot provide long-range coverage.

The IEEE standards group has developed a couple of White Space standards that promise better range. Those include the 802.11af standard, based on Wi-Fi like protocols, for ranges up to 5 km. Additionally, the 802.22 standard, based on WiMax chipsets which incorporate polling, are designed for wireless regional area networks with ranges up to 100 km. But both of those standards appear to be targeting broadband connections.

The Weightless standards, by contrast, delivers a slower, narrow-band solution that connects to more devices and requires very little power. It may even be used on licensed cellular frequencies.

The Weightless standard aims to connect sensors that require long range connections and is targeting applications like vehicles and asset tracking, healthcare and metering.

While improved coverage can be supplied by cellular technology using GPRS, 3G and LTE, cellular costs are high, using more power and bandwidth than desirable. The Weightless SIG uses television white spaces and the lower unlicensed ISM band (800-900 MHz) for improved range using a slower but error-resistant data scheme.

Weightless uses a spreading algorithm to create a longer data sequence when the signal levels are weak. It reduces the data rate and shifts to a simpler modulation scheme to reduce the error rate or increase range. It enables coverage up to 5km (3 miles) to indoor terminals.

The Weightless SIG announced the development of the Weightless-W standard, which uses TV white spaces, last year. This year the the Weightless-N standard, using the unlicensed 800/900 MHz ISM band was announced. It uses Ultra Narrow Band (UNB) technology and operates in ISM band – 868MHz in Europe and 915MHz in the US, and may also use cellular frequencies around 800 MHz.

Professor William Webb, CEO of the Weightless SIG said, “We are delighted to welcome NWave Technologies Limited to the Weightless SIG. NWave is a leader in IoT over ISM spectrum and the company’s deep technical experience in LPWAN connectivity will make a significant contribution to the rapid development of Weightless-N. Bringing proven capability from an existing technology provider to the SIG and merging it with the expertise already established within the group will accelerate the development of Weightless-N as the leading global open standard for machine connectivity over licence exempt spectrum.”

See Dailywireless Whitespace articles, including; Qualcomm Buys Silicon Radio, Huawei Buys Neul, Weightless M2M Standard, Version 0.9, Neul’s Weightless Chip: $12

Aerohive Announces Verizon LTE compliant WiFi Router

Aerohive Networks, a leader in controller-less Wi-Fi for the enterprise market, has introduced their Verizon-embedded LTE plus Wi-Fi branch router. The Aerohive BR200-LTE-VZ Router provides embedded Verizon 4G LTE capabilities. The turnkey solution allows granular control and security, with the ability to set up Quality of Service (QoS), time-of-day access schedules, firewall policies and web security settings.

Aerohive’s BR200 series comes in three models: the BR200, the BR200-WP (which includes PoE and 3×3 3 spatial stream), and the BR200-LTE-VZ which runs on the Verizon network. The BR200-LTE-VZ allows enterprises to instantly deploy Aerohive’s Personal Engagement Platform for retail, enabling retailers to prototype and test new loyalty solutions

Aerohive has been named a Gold-tier member of the Verizon Partner Program. The Verizon Partner Program tailors regional and national opportunities for systems integrators, value added resellers, agents and solutions providers.

Aerohive’s cloud-enabled wireless network can deliver a zero-touch, auto-provisioned network, complete with wired and wireless connectivity, for secure access.

Aerohive’s HiveManager Network Management System has the ability to manage devices from the cloud, so a central administrator can control wireless access remotely, regardless of where the routers are located. Corporate networks can then easily deploy secure, wireless networks and reduce complexity and time-to-operation of Wi-Fi deployments, says Aerohive.

Aerohive’s BR200-LTE-VZ router is available today and starts at $1,199 US list.

IDC predicts that the number of connected “things” will grow from 11.4 billion in 2014 to 28.1 billion in 2020. As a result, branch locations in industries ranging from hospitality to banking must be equipped to meet connectivity needs while ensuring secure, compliant access to corporate resources, says Aerohive.

Google Announces Nexus 6, Nexus 9 and Nexus Player

Google Android 5.0 is ready to go. The next version of Android is called Lollipop (Android 5.0), and today Google announced the first products that will ship with the new software.

The Google Nexus 6, Nexus 9, and Nexus Player will all run Android 5.0 Lollipop when they hit the streets in November. An Android 5.0 SDK launches on October 17th. And in the coming weeks Google will roll out Android 5.0 software updates to some recent Nexus and Google Play Edition phones and tablets.

  • The Nexus 6 is the biggest Nexus phone that Google has released, with a 6-inch display — bigger than both the iPhone 6 Plus and Galaxy Note 4. Like the Note 4, Google’s Nexus 6 also uses a Quad HD display and has a Snapdragon 805 processor, a 13-megapixel rear camera, a 2-megapixel front camera, a 3220 mAh battery, and two front-facing speakers.

    The Nexus 6 will be sold unlocked for $649, making it far more expensive than any other Nexus model to date. It comes running Android 5.0 Lollipop and can include either 32 or 64GB of internal storage in either blue or white. The Nexus 6 will be available to preorder on October 29th and available in stores beginning in November. You’ll also be able to buy it on monthly contract. The unlocked model will work on all four major US carriers.

  • The Nexus 9 features an 8.9-inch QVGA (2048×1536) display with a ratio of 4:3 as opposed to 16:9, and Nvidia’s Tegra K1 chipset. The device also features 2GB of RAM and, on average, around 9 hours of battery life. HTC has HTC’s BoomSound speaker technology.

    Nexus 9 will be available to preorder beginning October 17th for $399 and comes in three configurations: 16GB for $399, 32GB for $479, and an LTE-enabled 32GB model for $599. Sadly, you can’t expand that storage through microSD. It’s available in either black or white. A keyboard attachment can “magnetically attach. Nexus 9 will be available for pre-order in the Google Play store beginning October 17, and will show up in stores on November 3.

  • The Nexus Player is Google’s first Android TV device. The set-top streaming box is made by Google and Asus and is Google’s latest in a very long line of attempts to take over your TV. Announced back in June, Android TV has a good-looking interface that allows you to stream music, movies, and TV shows. You can also play Android games on it, and it can mimic the Chromecast’s features too. Inside there’s a 1.8GHz Intel Atom CPU and a PowerVR GPU, with 1GB of RAM and 8GB of storage. It’ll be available for pre-order on Oct. 17 and in stores starting November 3, priced $99.
  • The Nexus 5 is still available, same as usual but with the same price (starting at $350). It will likely be upgraded to Android 5.0 in the next few weeks.

Lollipop will be made available to the Nexus 5, 7, 10, and Google Play edition devices in the coming weeks. Motorola also said it will update many of its devices to Android 5.0 Lollipop, including the Moto X (1st Gen and 2nd Gen), Moto G, Moto E, as well as the Droid Ultra, Droid Maxx, and Droid Mini. Phone Arena has an in-depth specs comparison between the Nexus 6 and iPhone 6 Plus.

Lollipop has a consistent design across devices—an approach they call Material Design. Now content responds to your touch and voice, in more intuitive ways, and transitions between tasks are more fluidly. Lollipop also lets you adjust your settings so that only certain people and notifications can get through.

According to the latest figures from App Annie’s quarterly market reports, Google Play downloads now exceed Apple’s App Store by 60 percent, but iOS apps still make more money

Qualcomm Buys Silicon Radio, Huawei Buys Neul

Qualcomm is buying British Bluetooth chipset specialist CSR for $US 2.49 billion. Qualcomm said the deal will give it access to CSR’s products, channels and customers in the connect car and Internet of Things markets.

CSR, which is short for Cambridge Silicon Radio, is a pioneer in Bluetooth and its silicon is in portable audio speakers and Apple-owned Beats headphones. CSR rejected a takeover bid from Microchip Technology in August. CSR’s deal with Qualcomm is expected to close by the end of the summer of 2015.

Classic Bluetooth and Bluetooth Low Energy chips are quickly getting commoditized, but CSR is a pioneer of the short-range wireless technology and is now pushing CSRmesh, a ZigBee-like mesh technology built on Bluetooth. CSR sees CSRmesh as a linchpin for its foray into the IoT market, reports EE Times.

In July Qualcomm bought WiGig chipmaker Wilocity, a move designed to enable Qualcomm to easily integrate the 60 GHz Wi-Fi technology into its mobile platforms to enable wireless streaming of 4K video for mobile and settop devices. Qualcomm also developed AllJoyn, an open-source platform that allows devices to share information with other nearby devices.

White space technology in the UK was among the first of its kind in Europe. Their pilot projects utilize unused terrestrial TV broadcasting channels (from 470 MHz to 790 MHz).

The Weightless specification, an open wireless standard, was originally developed for television White Spaces (unused channels in the television band). The Weightless-W spec works in TV White Spaces, but TV channels are not available everywhere and sometimes the full feature set is unnecessary.

For this reason the Weightless SIG is developing a variant called Weightless-N. The two variants of the Standard, Weightless-W (for White Spaces) and Weightless-N (for the unlicensed ISM band) will coexist offering benefits to developers and users according to their specific use cases. Weightless-N will typically be deployed in unlicensed spectrum in the region 800-900MHz such as the 868MHz band in Europe and the 900MHz ISM band in the US. It is also designed to work in licensed spectrum around these frequencies.

The Weightless connectivity platform was developed by Neul (the Gaelic world for ‘cloud’). It was first targeted at the TV white spaces (TVWS) spectrum, but extending the spec to 900MHz and other bands (including licensed) requires some modificiations. The unlicensed bands are narrower than those found in TVWS, and that required some changes to the air interface which are found in Weightless-N. Neul itself has released the first commercial chipset to support the would-be standard, called Iceni.

The Narrowband IoT is designed to work at sub-gigahertz frequencies as part of future 3GPP cellular standards for connecting low data rate devices that have exceptionally long battery life. There is great spectrum efficiency using just 200kHz. It will work at the 450, 850 and 900MHz frequencies used by GSM and at the lower frequencies that some LTE uses.

The CEO of the Weightless special interest group, Professor William Webb, offered up some comment on the launch of Weightless-N, saying “Enabling the vision of 50 billion connected devices requires chipset costs below $2, battery life of 10 years or more and a range of 5km or more to ensure ubiquitous coverage from a low cost network.

Chinese giant Huawei bought Neul for $125m last month. Huawei will reportedly build a “center of excellence” around Neul in the UK.

Weightless will likely compete with IEEE white space standards such as 802.11af and IEEE 802.22 for wireless white space networks.

The 802.11af standard, based on Wi-Fi like protocols, is designed for ranges up to 5 km, while the 802.22 standard is based on WiMax chipsets and incorporates polling, for wireless regional area networks with ranges up to 100 km.

Opensource Dronecode Project Announced

The Dronecode Project, administered by the nonprofit Linux Foundation, aims to establish common technology for use across the industry. The concept behind Dronecode is to create an open hardware and software stack, where companies can plug in modules for enhanced performance whether it be sensors, piloting, mission planning or other functions. The Android ecosystem is their model.

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Chris Anderson, who started DIY Drones and later 3D Robotics, is behind Dronecode. It utilizes open source hardware and software and includes the APM/ArduPilot UAV software platform and associated code. Examples of Dronecode projects include APM/ArduPilot, Mission Planner, MAVLink and DroidPlanner.

Founding members include 3D Robotics, Baidu, Box, DroneDeploy, Intel, jDrones, Laser Navigation, Qualcomm, Skyward.io, Squadrone System and others.

PX4 ​is an independent, open-source, open-hardware project aiming at providing a high-end autopilot. The PX4 from 3D Robotics, for example, features advanced processor and sensor technology for controlling any autonomous vehicle.

ArduPilot (also ArduPilotMega – APM), was created in 2007 by the DIY Drones community, based on the Arduino open-source electronics prototyping platform.

H.265 encoding, available on Qualcomm’s 810 smartphone processor can reduce HD bandwidth by 50%. Portland’s Elemental Technologies can do the number crunching in the cloud, bring real-time video to all manner of displays.

OpenVX provides mobile developers with an industry standard API to deliver embedded computer vision and computational imaging chipsets that can keep UAVs on track.

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“Open source software and collaborative development are advancing technologies in the hottest, most cutting-edge areas. The Dronecode Project is a perfect example of this,” said Jim Zemlin, executive director at The Linux Foundation.

“By becoming a Linux Foundation Collaborative Project, the Dronecode community will receive the support required of a massive project right at its moment of breakthrough. The result will be even greater innovation and a common platform for drone and robotics open source projects.”

See: Columbia River Drones

Alcatel-Lucent: Virtualization Gets Real

Alcatel-Lucent has struck a carrier virtualization partnership with South Korea’s national operator, KT. The two companies have signed a “technical collaboration agreement” that will involve the development of NFV capabilities for KT’s “Giga” Network, based on the vendor’s CloudBand platform, reports LightReading.

KT’s Gigatopia strategy involves building a high-speed, integrated wired/wireless next-gen network that is ready for all manner of future media and data transport and geared up for the Internet of Things. The Cloud-based wireless network approach was largely developed by AlcaLu subsidiary Nuage Networks.

KT chief executive Hwang Chang-gyu urged the world’s leading mobile carriers and manufacturers to collaborate in establishing the so-called “GiGAtopia,” referring to a mobile environment connected through superfast gigabit technology.

Evolved Packet Core is an evolution of the packet-switched architecture used in GPRS/UMTS. The use of individual circuits to carry voice and short messages are now being replaced by IP-based solutions. The radio access network (RAN) provides the radio access technology. Much of that cellular hardware is now being “virtualized” in the data center.

Alcatel-Lucent is delivering virtualized mobile network functions to KT with evolved packet core (EPC), IP Multimedia Subsystem (IMS) and radio access network (RAN).

Cloud RAN virtualizes the hardware. Hardware that was once located on the mast or at the base of a cellular tower is now being replaced by software running in a data center, creating a virtualized radio network. A fiber link connects the remote RF head to the data center. Alca-Lu’s CloudBand platform is one of the leaders bringing cloud computing and IT technologies to wireless networks.

China Mobile showed VoLTE via virtualized network at Mobile World Congress using Alcatel-Lucent’s virtualized proof of concept LTE RAN basestation and virtualized evolved packet core solutions.

The Alcatel-Lucent opened a Customer Network Center in Japan this month. It was created to make the trend towards cloud-based networking, tangible for customers. It will allow for demos and interoperability testing of virtualized solutions over the CloudBand NFV platform to support Alcatel-Lucent’s Japan NFV/Network Transformation initiative which is already under way in Japan.

Alcatel-Lucent’s Light Radio uses smart active antenna arrays to deliver multiple-input multiple-output (MIMO) gains and sophisticated beamforming in a very small footprint. RF energy can then be dynamically beamed where it is needed based on changes in cell loading and traffic density.

Saudi Arabia’s Mobily is the first service provider globally to deploy Alcatel-Lucent’s lightRadio Wireless Cloud Element Radio Network Controller (WCE RNC), a new platform that underpins Alcatel-Lucent’s virtualized LTE RAN activities.

Alcatel-Lucent is collaborating with Intel to speed industry move to cloud-based radio access networks while China Mobile conducted a proof of concept demonstration of Lucent’s Cloud RAN at Mobile World Congress 2014.

Alcatel-Lucent and Qualcomm are collaborating to develop small cell base stations that enhance 3G, 4G and WiFi networks to improve wireless connectivity in residential and enterprise environments.

Small cells aren’t just about adding coverage. Location-based services with targeted marketing and advertising are big drivers.