Sentences with phrase «wi fi signal»

Other devices will show full strength of wi fi signal but Lenovo VIBE X2 will hardly be able to detect it and establishing connection is next to impossible.

Not exact matches

We often forget that Wi - Fi signals can extend much farther than the walls of our offices, and a hacker with a good antenna can connect to your signal from far away.

Samsung has also incorporated some innovative connectivity technology into the S5 that combines both cellular and Wi - Fi signals into faster downloads.

The un-office Save the rent and work with your colleagues anywhere that has a Wi - Fi signal.

Small cellular towers and dishes will receive the signals sent by the aircraft and will convert those signals «into a Wi - Fi or LTE network that people can connect to with their cellphones and smartphones.»

CNBC's Courtney Reagan reports some retailers are using shoppers» Wi - Fi phone signals to trace movements around their stores in an effort to gather data on how best to layout or display products.

But Belkin's Wi - Fi Phone has very long battery life and a very strong signal.

You can get the Connect Home in a three - pack to ensure a perfect Wi - Fi signal throughout a large house, or simply buy a single Connect Home to cover your apartment or smaller living space.

Using a knife, he points where the Ionic's tiny body relies on plastic bands that are fused to an aerospace - grade aluminum shell to create a better antenna for GPS and Wi - Fi signals.

Most of the time this is a good thing as it keeps data costs down; however, there are times when a phone is just close enough to a router to pick up a faint Wi - Fi signal but is far enough from that router to only get a snail's crawl worth of data.

So depending on the permissions you have granted Facebook, it can collect things like your device location via GPS, Bluetooth or Wi - Fi signals.

A fascinating new technology developed by a group at MIT uses Wi - Fi signals like sonar to detect human shapes.

The ability to connect up to seven devices — including laptops, tablets, or anything else able to pick up a Wi - Fi signal — justifies the service, Chan said.

If the device is connected to a Wi - Fi network, Google will route calls and data to Wi - Fi to further reduce the use of more expensive cellular signals and help customers save up on data costs.

From the unique directional antenna that keeps wi - fi signals away from your baby to the stable camera stand, every hardware detail was crafted with safety in mind.

The birds are chirping, the sun is shining... and your crappy Wi - Fi signal is preventing you from uploading a really clever Facebook status.

There is no possibility of any interference with any public or private Wi - Fi networks as well, providing a completely interference - free digital signal for an uninterrupted video footage.

His idea of modernizing the subway system was adding Wi - Fi and digital displays — not fixing the 1930s - era signal system or the hundred - year - old tunnels.

Cuomo told the MTA to hold a «Genius Award» contest to find the best ideas on how to overcome the seemingly unfixable subway problems of the ancient signal system, the aging fleet of cars, and the lack of cellular and wi - fi connections on trains and in tunnels.

When a smartphone user walks near one of those access points, the receivers recognize their mobile devices and relay a signal to the phones, which in turn transmit the data via cellular networks or Wi - Fi to the place where they are analyzed.

Toss the Deeper Smart Sonar PRO + into the water, and it broadcasts its own Wi - Fi signal (which is more dependable than a Bluetooth connection) to connect to your smartphone or tablet and transmit detailed data from up to 330 feet away.

Kwiizya uses this Wi - Fi network to relay a cell signal.

He realised that you could use an app to insert a short SOS message into the name field of a phone's Wi - Fi hotspot, too, as these can broadcast a radio signal without requiring internet access.

My drone could provide it, relaying the Wi - Fi signal from whichever Global Data Communications Node (otherwise known as Starbucks) is invariably sitting nearby, just out of my line of sight.

As long as the drone has a cell signal, a Wi - Fi connection, and juice in the batteries, it could stay on mission.

At the end of the fibre, those signals are broadcast using a radio antenna, providing 3G and Wi - Fi access simultaneously, for instance.

For example, by tracing the hardware address transmitted with the Wi - Fi signal, the Phantom Terrains software can trace a router's origin.

The SkyJack software written by Samy Kamkar sniffs out a drone's Wi - Fi control signal, which is usually unencrypted.

Running on a hacked iPhone, the software exploits the inbuilt Wi - Fi sensor to pick up details about nearby fields: router name, signal strength, encryption and distance.

I borrowed one that could detect signals from 100 kilohertz (kHz), just below the frequency of long - wave radio stations, up to 3 gigahertz (GHz), somewhat above the 2.4 GHz portion of the spectrum used by Wi - Fi connections (see «Radio Ways,» below).

This software taps into your Wi - Fi card's radio and displays all the signals from nearby Wi - Fi base stations, along with the frequency, or channel, that they are broadcasting on.

Current Wi - Fi uses radio signals with a frequency of 2.5 or 5 gigahertz.

Technologies such as Apple's iBeacon have attempted to fill in holes with linked sensors that track indoor location using Wi - Fi or Bluetooth, but a new ground - based system by Australian company Locata is the first to produce a signal that merges seamlessly with the GPS network.

Like Wi - Fi for hearing aids, the technology uses an inductive loop to transmit sound signals directly into an in - ear hearing aid or cochlear implant, where it is received by an inductive device called a telecoil.

Through experiments presented in the research paper, the team improves upon previous studies that placed an aluminum soft - drink can behind a Wi - Fi access point to strengthen signal in one direction.

For only $ 35 and 23 minutes, Wi - Fi users can increase signal strength and boost security in offices and homes.

Below the dash is a wireless GPS unit that uses a cellphone or Wi - Fi signal to beam data to the cloud, including temperature, wheel speed, GPS, engine revs, fuel consumption, what gear the vehicle is in, and speed of cornering.

This is because at a range of more than 4.6 billion km from Earth the signal is so weak that it has to be transmitted at a slow rate of about 1 kilobit per second (you may be reading this via wi - fi operating at tens or hundreds of megabits per second).

Wi - Fi lacks the bandwidth to pump high - resolution VR to your eyes, but a different wireless signal could cut the cord and allow a truly immersive experience

«All we're doing here is creating additional reflections of existing wireless signals around us, whether they are TV, wi - fi or cellular,» says Shyam Gollakota, a University of Washington computer scientist who worked with Smith on the project.

Such identification and control measures would prevent your neighbor from using wi - fi signals to turn down your stereo from his own apartment.

Why would I invest time and effort in Wi - Fi when I need to walk 20 feet from my house just to get a signal?

In a sense, it repurposes wi - fi signals that already exist to perform gesture recognition — no need to buy motion - sensing cameras.

Because wi - fi signals can travel through walls, WiSee would let users control devices in different rooms from anywhere inside the household.

But her new idea, which officials would only say was «related to remote control of apparatus employed in warfare», would become a signal innovation of the century, the technology now underlying cellphones and Wi - Fi.

When a person moves in an environment saturated with wi - fi signals from routers, laptops and mobile phones, that movement creates a slight change in the frequency of those signals, says lead researcher Shyam Gollakota, a U.W. assistant professor of computer science and engineering.

A human controller influences the turtle's escape behavior by sending left and right signals via Wi - Fi to a control system on the back of the turtle.

With our modern, hyperconnected lifestyles, we use a lot of gadgets, and are surrounded by Wi - Fi signals emitted by everything from laptops to refrigerators, and even alarm clocks.

- Whether human beings may eventually evolve to deal with things like metals, toxins and wi - fi signals... 24:46

Wifi extender booster The relationship between Wi — Fi signal and distance through the transmitter can be a quadratic one.