NearBytes: An Alternative For NFC, Tranfer Data Using Sound

NearBytes allows data transfer between older smartphones, including all existing Android and iOS smartphones, by using sound

NearBytes, a Brazilian technology company, has developed a new communication by proximity technology with features similar to NFC (Near Field Communication) that allows data transfer between older smartphones, including all existing Android and iOS smartphones, by using sound. This system is scheduled to be launch as an SDK(Software Development Kit) in a Closed Beta Program on May the 27th,  and is inviting all app and game developers to sign up.

NearBytes allows the transmitting device to encrypt the data and send it as a series of chirps that sound similar to a cricket. The receiving device then captures these sounds and decodes the data. As it relies only on the device's microphone and speaker, NearBytes doesn't require any special hardware. The only requirement is that the devices be within 10 cm (3.93 inches) of each other.

NearBytes allows the transmitting device to encrypt the data and send it as a series of chirps, the receiving device then captures these sounds and decodes the data

With a data transfer rate of around 100 kbps, NearBytes is more suitable for swapping small amounts of data than for streaming high definition video and is around four times slower than NFC's maximum transmission rate. As it loses clarity over distance, it is safe and less prone to interference from other devices, even in noisy places such as train stations.

“Any app based on NFC will take several years to become mainstream. NearBytes makes all those apps that are waiting for NFC available right now, giving them a headstart of several years in the market,” says Kinetics CFO Marcelo Ramos. He added NearBytes is the go-to technology for proximity data transfer in Apps and Games because it’s relevant right now.

NearBytes is the go-to technology for proximity data transfer in Apps and Games

The SDK was made available in May and a beta program with several license models is available to developers. E-wallets, loyalty and mileage apps, contact sharing, vending machine payment systems, sign-in and turnstile apps are some of the possible applications Marcelo mentions.

NearBytes was developed as part of a R&D track Marcelo opened when Kinetics was going to develop a sticker album game. They wanted to make it easier for users to swap stickers, which is "where the fun is," says Marcelo.

Kinetics is now raising funds to organize a roadshow to further promote the technology.

The Portuguese graph illustrates how NearBytes works

FEATURES:

• Perfect for small amounts of data
• Allows communication between devices that are close to each other
• Uses sound to encrypt, send and receive data

ADVANTAGES:

• Simple - requires no special hardware or capability

• Reliable - devices don't even need to be online, or have GPS enabled

• Robust - works in noisy places

• Universal - will run on practically any Android/iOS SmartPhone out there

• Safe - sound degradation and other safety features guard against interference

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Write by: RC - Thursday, July 18, 2013