We all know that tablets iPad they didn't mount a vibrating motor, and the size of the device is probably the best indicator of why this technology is missing from the product. Even so, those from Apple intend to make our tablets vibrate again a new technology the company's patent describes the entire process. Apple intends to use the tablet speaker or speakers iPad to generate alerts based on vibrations for users, the technology being interesting and not very difficult to apply in such a product.
A dual channel audio coder decoder (codec) chip that has two output pins, which can be used to drive a pair of speakers in stereo mode, or a vibrator and a single speaker in mono mode. Each channel has its own Digital-to-Analog Converter (DAC) and audio power amplifier to receive an audio signal for driving a speaker. This invention will allow the iPad to finally deliver "original message alerts" that are available today on the iPhone. Portable audio devices are used throughout society to play media, play games, place/receive phone calls, and various other actions that require the portable audio device to process digital audio.
Using these components to play audio content, Apple Lossless Audio CODEC (ALAC), aims to make iPad tablets vibrate when we receive various notifications, but probably the same thing can be done in the case of games or other types of applications. The implementation of vibrations is not really that important for tablet owners, but Apple will certainly present it as an innovative functionality, and its usefulness can be extremely easily questioned by anyone.
