Nice camera and Android phone can work together

Article

You can use pictures from your good digital camera with your Android mobile device

You can use pictures from your good digital camera with your Android mobile device

Android customization – how to connect a USB flash drive to your Android device  | Android Authority

My Comments

I have a good Canon digital camera and have used it to take some pictures and, at times, place them on Instagram, MMS messaging or other services using my Samsung Android phone. But how do I do this?

Here, this is another virtue of “open-frame” computing which the Android mobile platform wholeheartedly supports. What I did was to purchase a USB “On-The-Go” (OTG) cable and a small SD card reader and used these to get at the pictures on my camera’s SD card. It may be easier to purchase this accessory online or through an independent computer, electronics or mobile-accessories specialist. You can use other memory-card readers with a USB “On-The-Go” cable to suit the memory card that your camera works with such as a CompactFlash card. You may also have to pay attention to the size of these accessories if you want to make sure you can stow them in your gadget bag or camera case.

USB On-The-Go cable

USB On-The-Go cable

Here, I may have to use an Android file manager like ES File Manager to discover the pictures in the camera’s DCIM directory on the SD card. There is even a special file manager pitched at USB OTG applications called OTG Disk Explorer Lite which can be the way if you don’t want to mess with a “full-bore” file manager app.

SD card connected to Android smartphone via OTG cable

SD card connected to Android smartphone via OTG cable

You may also have to look for a RAW or DNG file app in the Google Play Store which can export as JPEG if you are working with these ultra-high-quality “master” formats for your photos.

Here, I was able to share a good photo of one of Melbourne’s “art trams” via Instagram, simply by taking the picture with my digital camera, then using the USB OTG cable to share the picture on this photo-sharing service. Here, you would have to select the option as of you are picking photos from your image library on your phone, yet look for something like “USBStorageA” or something similar.

Digital camera card shown in ES Explorer Android app

Digital camera card shown in ES Explorer Android app

For MMS messaging, I would need to use an app to make “scaled-down” copies of the images to WXGA resolution to send these through that technology. The Android app I use is called “Reduce Photo Size” which makes a local copy of the reduced image so I can send it using MMS. I had used thsi technique when I went on a walk through a neighbourhood that had fond memories for a friend of mine whom I live with and wanted to share some pictures that I took with the Canon camera with those people via MMS which was effectively their “comfort zone”.

SD card reader small enough to stow in your gadget bag or camera case.

SD card reader small enough to stow in your gadget bag or camera case.

I pack these accessories in my camera’s “gadget bag” so I can share photos I have taken with it using Instagram, MMS or similar “mobile-only” services. This can even work with any of the mobile front-ends for the Social Web or cloud-upload services like Facebook, Google+ or Dropbox.

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NEC implements your smartphone’s camera to detect knock-off goods

Article

NEC smartphone tech can spot counterfeit goods | PC World

NEC wants you to spot counterfeits using your phone’s camera | Engadget

My Comments

Samsung Galaxy Note 2 smartphone

The camera on these smartphones could work towards identifying whether that handbag at the flea market is a knock-off

Previously, I had covered some applications where commodity-priced camera modules have been used for machine vision. These applications, which were mostly based around the cameras that your typical smartphone or tablet are equipped with, were more than just reading and interpreting a barcode of some sort in order to look up data. Rather they were about interpreting a control stick typically soaked in liquid that is used as part of urinalysis or to observe the character of blood vessels on one’s face to read one’s pulse.

But NEC is implementing machine vision using one’s smartphone to determine whether an object like a luxury handbag or a pair of name-brand sneakers is a “knock-off” or not. Here, they use the camera with a macro-lens attachment to identify the “fingerprint” that the metal or plastic material’s grain yields through its manufacture. This typically applies to items made of these materials or where an item is equipped with one or more fasteners, trim items or other fittings made of these materials.

NEC wants to see this technology not just apply to verifying the authenticity of new goods but also be used to allow the manufacturers to check that repair and maintenance of goods is “up to snuff” or follow the distribution and retail chain of these goods.

The manufacturers have to “register” these items in order to create the “reference database” that relates to their goods. As well, users would have to use a macro-equipped device such as a smartphone equipped with a macro-converter attachment or a “clip-on” camera with this kind of lens. They will offer the lenses as a 3D-printed attachment to suit most of the popular handsets and tablets. It could also open up a market for small-form Webcams and similar cameras that come with macro lenses or multi-function lenses.

A missing part of the question would be whether the technology would apply to goods made out of soft materials like cloth or leather. This would take it further with identifying clothes, footwear and “soft-material” luggage or checking whether the material used to upholster furniture reflects what the manufacturer or customer wants for the job.

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VIDIPATH has now been launched for Pay-TV

Introduction

VIDIPATH logo courtesy of DLNADLNA have worked out the final set of CVP-2 Guidelines and have started a testing regime for video equipment that fits the bill. This is to provide the ability for a level playing field when it comes to distributing premium subscription-TV (Pay-TV) content around a customer’s home network to devices that the customer owns.

A current pay-TV setup with each TV having a set-top box

A current pay-TV setup with each TV having a set-top box

They have also decided to market the new concept under a consumer-friendly brand which is “VIDIPATH”. This is following on from how a distinct brand make it easier for customers to remember what to look for when buying in to a technological improvement, such as with the successful Dolby noise-reduction system for the cassette tape.

The reason to progress with VIDIPATH has been based on the strong circulation of DLNA-capable media-server and media-endpoint equipment to distribute audio, image and video material over the home network. For that matter, it is a feature that is so important to me when I choose network-capable AV equipment or NAS units.

A VIDIPATH-enabled pay-TV setup where each VIDIPATH-capable TV, video peripheral or computer can view pay-TV

A VIDIPATH-enabled pay-TV setup where each VIDIPATH-capable TV, video peripheral or computer can view pay-TV

They launched the certification program for service-provider and consumer equipment on Sept. 11 and VIDIPATH-certified equipment is expected to be available by December, in time for this Christmas’ shopping season.

What does it offer

VIDIPATH offers DLNA compliance plus features essential to the delivery of premium subscription-TV content around the home to the display device.

Media contents in Dropbox folder available on DLNA-capable Samsung smart TV

VIDIPATH enables a compatible smart TV to view pay-TV content without the need for a set-top box

It uses DTCP-IP link-layer protection and device authentication to assure a secure signal path to the display device. This is important for content providers who want to be sure where the content is actually ending up.

Also it uses HTML5-based remote user interface to allow the customer to have the full user experience associated with the pay-TV service at the TV or on the mobile device without the need for a set-top box or “TV-Everywhere” app on each viewing device. This allows for access to PVR services, pay-per-view / video-on-demand content, the pay-TV provider’s storefront and other services associated with the pay-TV service. The HTML5 interface would be able to adjust itself for useability on smartphones or small tablets which have the smaller actual screen sizes even though a lot of newer devices are implementing increased screen pixel densities.

Sony BDP-S390 Blu-Ray Disc Player

VIDIPATH-capable Blu-Ray players can bring pay-TV to the secondary bedroom TV

Another feature is to provide the exchange of necessary data across the home network to allow the gateway device to enter low-power modes when the display client devices aren’t making use of it. This also works alongside the ability to provide remote diagnostics on any of the display client devices when the customer calls the pay-TV service provider to rectify faults with their viewing experience.

It even supports “adaptive delivery” to allow the VIDIPATH-capable Pay-TV system to provide a best-case signal that is dependent on the viewing device and on the bandwidth available to the home and within the home network. This is based around the open-frame MPEG-DASH adaptive-streaming technology so that implementations aren’t necessarily bound to particular vendor ecosystems.

How will VIDIPATH be implemented in the home network?

Sony PS3 games console

Consoles like these could be able to pick up pay TV from a VIDIPATH gateway device

A pay-TV service like Sky, DirecTV or Foxtel would supply a VIDIPATH-certified gateway device to the customer. This device would be connected to the satellite dish, cable-TV infrastructure or dedicated IP service connection like DSL and to the home network. It may be in one of two form factors: a “headless” device that has no video output for an attached display device, or a full PVR set-top box of the same ilk as a Foxtel iQ2, Sky Plus box or one of the cable-TV PVR boxes, which is typically connected to the main living-room TV set.

The customer would view their content on a display device that would be a VIDIPATH-capable Smart TV or be a TV set connected to a DVD player, network media player or other video-peripheral device that is VIDIPATH-certified. They could also run a VIDIPATH-certified media-client program on their regular computer, smartphone or tablet to view the TV content on the device.

How will it benefit

Customers

Samsung Galaxy Tab S 10" tablet - Press Photo courtesy of Samsung

With the appropriate app, this tablet can pull in pay-TV using VIDIPATH

They can concentrate on their own TV or video peripheral device and the device’s remote control being the navigation device for their pay-TV content, rather than juggling different remote controls for changing channels on the pay-TV box and adjusting the sound on the TV or home-theatre. This is a real bonus with smart TV’s or home-theatre systems that have access to network-hosted AV content.

If I move location, I would only need to worry about returning one piece of hardware to the pay-TV provider as part of the move-out process if they don’t operate in my new location. Similarly, for those of you who live in pay-TV markets where different providers compete, the process of selecting the best offer is simplified because you only deal with one piece of hardware to connect to the provider’s infrastructure. An example of this is most US markets where DirecTV and / or DISH provide a satellite TV service that can compete with what the local cable-TV firm offers.

Pay-TV providers

They are in a good position because they can rationalise the pay-TV customer-premises hardware they need to have on hand at all times. This is more so with having to deal with providing and managing set-top boxes for customers who want pay-TV in other rooms. Rather they can be in a better position to provide highly-capable gateway devices and manage one of these per subscribing household or business.

They still don’t lose the ability to provide the distinctly-branded user experience because this can be conveyed across all of the customer’s VIDIPATH-capable display devices. Rather they can even enrich the branded service and effectively take it further in a “write once, run anywhere” manner.

What do we need to do?

.... as can a smartphone like this

…. as can a smartphone like this

As customers, when the opportunity comes to buy network-capable video equipment, we need to keep our eyes peeled for the VIDIPATH logo on the equipment. As well, when we subscribe to pay-TV, we can use our pay-TV provider’s feedback mechanism to suggest implementing VIDIPATH as a service feature.

As pay-TV providers, we should look towards identifying whether the pay-TV equipment that is in current circulation at our subscribers’ homes can support VIDIPATH after a firmware upgrade. Similarly, implementing VIDIPATH in next-generation customer-facing equipment like gateways or set-top boxes can be a valid step for evolving the pay-TV service. This also will be about training the staff who deal with our subscriber base such as sales staff, customer-service staff and installation technicians to understand the VIDIPATH system and how it can make the job easier. It may also involve effectively “dumping” the revenue stream that is realised from renting multiple set-top boxes to customers who have multiple TVs.

Conclusion

I would expect DLNA VIDIPATH to simplify the pay-TV experience and integrate it with an increasing number of customer-owned display devices, whether be Smart TVs, games consoles or tablets.

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Internationaler Funkaustellung 2014–Part 1

IFA LogoThe Internationaler Funkaustellung trade fair that happens in Berlin is seen as a launch point for consumer electronics and home appliances being sold primarily in to the European market but also covering to some extent the Middle East, Africa, Asia and Ocieania markets. Typically what is launched at the Consumer Electronics Show in Las Vegas during January may be premiered in Europe during this show.

Personal and home computing

Laptops, notebooks and tablets

ASUS Eeebook X205TA 11" notebook courtesy of ASUS

ASUS Eeebook X205TA – an example of the new cheap Windows notebooks that are appearing

There are two main trends affecting the laptop computer and tablet computer here that you couldn’t really have them as separate product classes. One is an increased proliferation of the detachable and convertible classes of products that become either tablets or laptop computers at any one moment. The other is the available of 11” Windows notebook computers at really low prices to compete with the Chromebook products that run the Google ChromeOS operating system.

As far as the cheap-end laptop is concerned, ASUS, HP and others have been pushing products in this class with ASUS drawing on the EeePC “netbook” heritage with their specimen that has an 11.6” screen, an Intel Bay Trail Atom processor, 2Gb RAM and 32Gb solid-state storage.

Toshiba Satellite Click 2 Pro detachable notebook press image courtesy of Toshiba

Toshiba Satellite Click 2 Pro detachable notebook

The convertibles and detachables are coming strongly in the 13” screen size with Toshiba fielding the Satellite Click 2 Pro P30W detachable Ultrabook and the Dell Latitude 13 7000 for the detachable form factor. Acer have shown up with a 13” “flip-down” convertible in the form of the Aspire R13. The 13” screen size is still perceived as a size to keep with this product class because of a larger screen that can be good as a large “sharable” tablet and the keyboard comfortably large enough for typing up large chunks of copy while you deal with a compact portable computer.

Other trends affecting this space include laptops having 4K UHDTV resolution screens which have been brought on by the concept of the Apple Retina display in the MacBook lineup. This is making the concept of high-dot-per-inch displays become the norm in this class of computer which will put pressure on software developers and Webmasters to cater to these screens.

An example of this is the Toshiba Kira 102 13.3” Ultrabook which sports an Intel i7 processor and 256Gb SSD along with a touchscreen resolution of 2560×1440. Let’s not forget that Toshiba were refreshing the popular Satellite L Series of 15” and 17” laptops with them having either Intel or AMD processors.

The tablets are becoming available either as Windows 8.1 units or as Android 4.4 KitKat units. Here, I have had to class tablets with the laptops because they are being positioned as a competitor to the small laptop as a personal computing device although some people could position them more as media-consumption devices. This has been made easier with Microsoft licensing Windows 8.1 at no cost for the small tablet devices.

As well, it was a time when Microsoft was premiering the Surface Pro 3 as a tablet but, really a detachable notebook. Samsung has used this show to promote the Galaxy Tab S which is the first tablet to implement an OLED screen, causing it to be more lightweight as well as show pictures with increased contrast and brilliance.

Sony used this show to premiere the Xperia Z3 Tablet Compact which is their “coat-pocket” tablet. As well, they have premiered their PocketBook Android-driven e-ink readers which also includes a 13” model that is pitched at CAD and architectural use. This one also is able to connect to a computer to serve as a Wacom-compliant graphics tablet.  Thomson fielded the THBK-1-1- which is capable of booting between Android or Windows 8.1. Acer was also running a Windows-based 8” tablet in the form of the Atom-powered Iconia Tab 8W.

Peripherals

As for desktop monitors, the 4K resolution is appearing in the premium end of this product class. LG fielded a curved ultrawide 4K unit with a 34” 21:9  screen, along with the 31” Digital Cinema 4K monitor and a 24” gamer-grade monitor.

Smartphones

Samsung Galaxy Note Edge press image courtesy of Samsung

Samsung Galaxy Note Edge – a new trend for smartphone displays with the wraparound display

The key trends for the smartphones include moving towards the 5”-6” 16:9 screen size with the display size hitting the golden maximum for the product class. This is where the product is similar in size to a larger highly-functional pocket calculator where it has a large screen yet it is comfortable to hold in one hand and operate with the other. It has been underscored by the so-called “phablet” class of smartphone with the large 6” displays and having that “golden maximum”.

We are also seeing more stylish designs for the premium models along with upscaling of the devices’ processor, camera and similar abilities.

Samsung were pushing their premium Galaxy line at this show. The headline products were the Samsung Galaxy S5 Mini and Galaxy Note Edge with screen edges that wrap over side of phone and exposes software-determined options,

Alcatel were exhibiting their One Touch smartphone which uses e-ink as a battery-saving display technology. HTC also exhibited the Desire 820 which was the first Android smartphone to implement a 64-bit ARM processor. This may impact software development for the Android platform because of a requirement to compile 64-bit packages of the apps to take full advantage of this processor’s abilities.

Samsung Galaxy Note 4 press picture courtesy of Samsung

Samsung Galaxy Note 4 – the latest iteration of the phone that started the phablet phenomenon

Companies that are normally dormant when it comes to handheld devices are surfacing with smartphone products of their own. Examples of these include Acer launching their “Leap” smartphone range along with Lenovo launching their Vibe smartphones with some of the products being pitched at the “selfie” culture.

The phablets are emerging in the form of the Samsung Galaxy Note 4, which is the latest iteration of the Galaxy Note lineup that opened up this product class. Sony answered with the Z3 product range while LG fielded the G3 Stylus 5.5” Android phablet.

As for the emerging markets, Technisat were promoting a dual-SIM Android 4.2.2 Jelly Bean smartphone with Wi-Fi N, Bluetooth and FM radio. This runs on a 1500mAH battery with 512Mb RAM and 4Gb main storage at EUR€115.99. LG were running the L Fino and L Bello 3G smartphones for these markets.

The home network

Two main trends that are affecting connectivity on the home network are 802.11ac Wi-Fi wireless connectivity and HomePlug AV2 MIMO powerline connectivity.

More of the current-issue broadband routers are being equipped with 802.11ac Wi-Fi connectivity with more concurrent wireless streams this allowing for increa

Devolo dLAN 1200+ HomePlug AV2 MIMO adaptor press picture courtesy of Devolo

Devolo dLAN 1200+ HomePlug AV2 MIMO adaptor (Continental Schuko plug)

sed Wi-Fi throughput. For that matter, we are seeing such equipment in the order of the AC1900 specification with three radio streams.

Examples of this include TP-Link’s Archer C9 performance broadband router and the NETGEAR NightHawk X4 with the four-stream AC2350 802.11ac Wi-Fi.  As well, TP-Link also fielded the RE200 AC750 dual-band wireless range extender.

As for HomePlug AV2 with its MIMO abilities, Devolo have released their kit for this specification as the dLAN 1200+ which requires the power outlets to be compliant to the Continental “Schuko” plugs at each end of the connection. These have a filtered Continental “Schuko” mains socket in them so you don’t forfeit the AC socket you used for your HomePlug AV2 connection, along with a Gigabit Ethernet socket for your network connection. There are even plans for Devolo to release local-specific variants of this kit for other European countries like UK and France. TP-Link are fielding the PA8030 HomePlug AV2 SISO (two-wire) adaptor which has a Gigabit 3-port Ethernet switch.

There have been a few “Mi-Fi” routers with 4G LTE WAN technology at the IFA 2014. One of these is the NETGEAR Aircard 785 Hotspot which also has a dual-band Wi-Fi LAN connection. TP-Link has fielded a the M7350 Mi-Fi which also works as an SD-card file server.

In the next part of the series, I will be covering the consumer AV technology, the wearables and home appliances technologies.

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Apple to look at launching larger iPads next year

Article

Report: Apple to Launch Huge 12.9-Inch iPad Next Year | Mashable

My Comments

As people see competing manufacturers offer larger mobile devices, Apple is finding it difficult to keep their fanbois loyal to their brand and wanting to flock to their stores at midnight on the day that an iOS product is launched.

They are doing this by showing intent to launch iPhones with larger screens but now they have to achieve this same goal with the iPad. Here, the rumour mills are starting to come alive with talk of a 12.9” iPad which would be close to the size of a small laptop. Part of the game is to court the enterprise market by working with IBM to provide line-of-business apps on devices that are delivered in to large organisations as corporate-owned fleet devices.

Personally, I could see this behaviour replicating what had happened in the early 90s when Apple deprecated the Apple II platform and focused on the Macintosh platform. Here, they could put more energy in to the iOS mobile platform by courting the enterprise market with the “sealed-secure-device” angle that this platform stands for.

It is difficult to determine what role Apple will have for the Macintosh desktop platform as they add larger screens, and improved processing to the iPad to give it some “desktop” abilities and users pair up their iPads with Bluetooth keyboards. This also is true and is symptomatic of a trend where IT device manufacturers “blend” regular-computing and mobile computing abilities in their current and future computing-device designs such as through dual-boot laptops and tablets that run Android or Windows or the race to provide highly-strung processors and graphics chipsets on mobile devices.

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Using QR codes and NFC to take tourist attractions further

Article

QR Code And NFC Talking Statues | 2D Code

My Comments

London is using QR codes and NFC tags that head to Web-based links as a way of enhancing the visitors’ experience with the well-known characters’ statues. Here, the links provide experiences like Sherlock Holmes talking to you or where you can experience the Bow Bells call associated with the Dick Whittington legend.

But this could be used for various goals like having interpretation boards that “read out” the text to you, show the text in another language or provide extra detail on the attraction. Sometimes you may be able to engage in multimedia content or have the device’s GPS navigate you to another point in a pre-defined tour as part of a tour app.

It just requires the use of QR codes which work with all mobile platforms or NFC “touch-and-go” tags that work with Android and Windows 8 / Windows Phone 8 platforms linking to micro-sites that “take the attraction” further. These would them make the smartphone or tablet become more relevant when you tour an area rather than just as toys.

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Intel Broadwell to provide real computing power in the size of an iPad

Article

Intel’s Broadwell Chips Will Make Full-Fledged PCs As Tiny As Tablets | Gizmodo

My Comments

Intel Broadwell chipset compared to current Haswell chipset - Press image courtesy of Intel

Intel Broadwell chipset compared to current Haswell chipset

Intel is marching on with chipsets and processors that effectively put a pint in to a teapot when it comes to computing power.

They had done it with the Sandy Bridge, Ivy Bridge and Haswell chipsets based around the Core I series of CPUs and are increasing the power density and ability with the Broadwell Core M series of processors. The goal they are achieving now is to work on a 9mm-thick fanless portable computer design that has the lower power needs and the ability to run cool for a long time without needing a fan while also having improved battery runtime. This is without sacrificing real computing power. These goals have been satisfied using a new microarchitecture along with newer manufacturing processes and is although the fanless goal has been achieved with the Bay Trail and other tablet-specific processors.

9mm fanless tablet concept with regular computing power - Press image courtesy of Intel

9mm fanless tablet concept with regular computing power

This activity is shown up with the latest crop of mobile workstations and gaming laptops like the Dell Precision mobile workstations and the Lenovo ThinkPad W Series mobile workstations, or the Razer Blade and the Alienware gaming laptop that can handle intense graphics, multimedia and gaming tasks, that wouldn’t be traditionally associated with a laptop.

This could effectively mainstream the concept of the ultraportable such as the convertible or detachable tablet and have it as being fit for a lot more computing tasks. Even product classes like the larger Adaptive All-In-One tablets can also benefit from having effectively “more grunt” and those portable computers that are engineered from the outset for performance like mobile workstations or gaming laptops may become lighter or be able to run longer on their own batteries.

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Product Review – Braven BRV-X Outdoor Bluetooth Speaker

Introduction

I am reviewing the Braven BRV-X outdoor Bluetooth speaker which is effectively the “out-and-about” equivalent of the Braven 710 Bluetooth speaker. This unit is designed for rugged outdoor operation and even has a sound-optimisation mode for use when outdoors and you want to cover a large area. As well, it has the ability to charge other devices, mostly smartphones, Mi-Fi routers and the like, from its own battery as what most of the Braven speakers could do.

Braven BRV-X outdoor Bluetooth speaker

Price

The unit itself:

RRP including tax AUD $299.99

Form Factor

Single-piece speaker

Connections

Input Count as for a device
Audio Line Input
(connect a tape deck, CD player, etc)
1 x 3.5mm stereo socket
Digital Audio Input Bluetooth
Network  
Bluetooth A2DP and Hands-Free Profile with NFC setup

Speakers

Output Power Watts (RMS, FTC or other honest standard) per channel Stereo
Speaker Layout Not known Not known

The unit itself

 

Braven BRV-X Bluetooth speaker screw cap that covers connections

Rear view with screw cap that covers connections and NFC touch-to-pair area

The Braven BRV-X Bluetooth speaker is designed from the outset to be rugged and suitable for use outside. It is housed in a rubber enclosure with a metal perforated grille and some rubber pads act as the speaker’s control surface. The screw cap, which reminds you of a jar’s cap protects the sockets on the back of the speaker from water and other contaminants. These lead to another Bluetooth speaker that excels when it comes to build quality. As well, they supply a carry strap which you thread on to the speaker to make it easy to carry. Unlike the Braven 710, this unit is charged using a supplied “wall-wart” power transformer rather than being connected to a computer or USB charger.

 

Braven BRV-X outdoor Bluetooth speaker connections - USB power out for phones, AUX IN for wired audio connections, battery level indication, INDOOR-OUTDOOR tone switch

Connections – USB power out for phones, AUX IN for wired audio connections, battery level indication, INDOOR-OUTDOOR tone switch

The unit is easy to set up and integrate with your phone, tablet or computer. Here, you can pair your Android or Windows NFC-capable device to the speaker using NFC-based “touch-to-pair” setup. On the other hand, you would have to pair Apple devices and other devices that don’t implement NFC by holding down the PLAY button until you hear a distinct tone before scanning for it using your device and the speaker will show up as “BRAVEN BRV-X” on the device list.

Like other Braven speakers such as the previously-reviewed Braven 710, you can pair the BRV-X with another Braven speaker to establish a wirelessly-linked stereo speaker pair for better stereo channel separation. As well, it can work as an external battery pack for most smartphones, “Mi-Fi”devices and the like, whether to offer “boost-charging” or extended run-time. This has the same power capabilities like the Braven 710 previously reviewed.

Sound quality

The Braven BRV-X speaker does sound clear but doesn’t come across with tight bass even for today’s bass-heavy popular music. It can be set for indoor or outdoor operation through a simple two-position switch. When set for indoor operation, it can come across as being a bit rich for bass while the outdoor position gives a brighter sound, apparently to cover a larger area.

Braven BRV-X outdoor Bluetooth speaker rubberised control buttons

Rubberised control buttons for your smartphone, tablet or laptop

I can adjust the speaker to just about the maximum level before it sounds awful but this would cover a small room or be good enough for listening while you are close to that speaker. Most likely, I would say it comes across as sounding like a lot of mid-sized portable radios commonly available during the 1970s or like a lot of the Internet radios previously reviewed on this site.

Limitations and Points Of Improvement

As I have said with the Braven 710, this could be released as a variant with an integrated radio tuner to serve as an FM or, perhaps, DAB+ digital radio.

Braven could implement an easy-to-attach carry-strap setup to improve on the useability of this unit with its carry strap. This could be achieved in a similar manner to the way the seatbelts work in your car where they clip in to place but are released when you push a button on the buckle.

Conclusion

I would recommend the Braven BRV-X Bluetooth speaker as a unit that would appeal to those of us who engage in a lot of outdoor activity and want to see it as a Bluetooth answer to the typical small portable radio that ends up being used outdoors.

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Computing to head down the increasingly-mobile path

Article

PC market won’t stink as much this year, says Gartner | CNet

My Comments

Sony VAIO Fit 13a convertible Ultrabook at Rydges Hotel Melbourne

This kind of computing is becoming the way to go

I have often heard the remarks that the PC market has nosedived or is “bottoming out” in the face of the iPad and similar devices.

But the article I am referring to is based on a Gartner analysis that is underscoring the increased relevance of devices that have a sense of portability about them. The figures that are showing the downward trend are more the traditional desktop and notebook designs. Compared to this, various classes of equipment where portability was the key design factor were shown to be driving upwards.

For example, they were showing that ultra-mobile computers or what I would call ultraportable computers which are thin and lightweight laptops are intending to become popular. This also is extended to encompass the premium-class equipment. As well, most casual readers may consider the “tablets” as just being the 7”-10” units of the iPad ilk while detachable and convertible laptops were classed as “ultra-mobile” computers. This is although the tablets encompass the “adaptive all-in-one” devices of the same ilk as the Sony VAIO Tap 20 which effectively is a large 21” tablet that would appeal to multiplayer one-machine gaming.

Similarly the figures don’t represent whether a device is being bought as the only computer device that you use, a primary computing device where you do most of your computer-based activity and store most of your data, or as a supplementary computing device that is used for some computing activities such as “on-the-road” use or reading in bed.

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The trusted-environment concept to become a key mobile security trend

The trusted-environment concept for mobile devices

The trusted-environment concept for mobile devices

At Google I/O 2014, it was a chance for Google to premiere the next version of Android for the smartphones and tablets; along with officially releasing Android Wear for wearables and Android variants for the car and the TV.

One feature that Google was promoting was the concept of a “trusted environment” for your Android smartphone where you don’t have to unlock the phone with your PIN or “pattern” routine to use it in that environment. Similarly, Apple just lately put forward a patent to implement this same “trusted-environment” concept in their iOS devices. Applications that were highlighted included you home, car or work and this was determined by one or more conditions being true.

For example, using a “voice unlock” routine can equate your voice as being a trusted user. Similarly, being connected to a particular Bluetooth watch or headset which is on and alive, or being in a particular location by virtue of association with a known Wi-Fi network segment or within range of a GPS “bearing” could also relate to a “trusted” environment.  Apple’s implementation also is about about context-based behaviour such as bringing forward or disabling apps that relate to a particular environment, such as showing up a video-on-demand app when at home or disabling apps not safe for use when driving. It could extend to bringing forward a business-specific app like a “handheld electronic menu” for your favourite restaurant or an “online concierge” for your favourite hotel.

A good question is whether this concept of the “trusted environment” could be integrated with the Internet Of Everything? For example, the concept of having your mobile device near a computer or building-security device could be considered trusted as long as you authenticated with that device within a certain timeframe and/or with a particular key such as your own keycard or code.

This concept may not be considered appropriate in locations where there is a risk of your smartphones or similar device being stolen or accessed without your knowledge or permission. Examples of this may be a workplace where public and staff-only areas aren’t clearly delineated or a party or gathering that is happening at home.  Personally, these setups also have to be about user privacy and about working totally to a user’s needs and habits.

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