Apple patents new tech to potentially battle Bluetooth constraints
Bluetooth is one of the making blocks of our mobile tech. The factors it will allow us to do, make it at times feel like magic. Having said that, like many other examples, it has its setbacks and constraints.
In December previous yr, Apple’s head of acoustics, Gary Geaves, participated in an interview with What HiFi. The discussion revolved all-around the AirPods, and at one particular point, Geaves addressed how Bluetooth could be holding back again the Apple earbuds.
Obviously the wi-fi technology is important for the articles shipping and delivery that you converse about, but also matters like the amount of latency you get when you move your head, and if that is much too long, among you shifting your head and the sound transforming or remaining static. It will make you really feel really ill, so we have to focus incredibly difficult on squeezing the most that we can out of the Bluetooth technological know-how, and there’s a selection of methods we can enjoy to maximise or get close to some of the restrictions of Bluetooth. But it’s reasonable to say that we would like more bandwidth and… I’ll end suitable there. We would like extra bandwidth.
Potentially relevant to that statement, a brand new Apple patent, spotted by Patently Apple (by using 9to5Mac), has surfaced. It reveals the tech giant is considering employing optical audio transmission in a person of the versions of its upcoming AR/VR headset to battle the bandwidth limitations of Bluetooth.
What is optical audio transmission?
Optical audio transmission is a way to send out audio info by using an optical signal. In a extra regular situation, this technological know-how is made use of alongside an optical cable, which safely carries the facts from the source to the receiver.Apple programs to employ this tech in a way that involves it to be wi-fi as the sign is revealed to journey involving the AR/VR headset and a pair of Apple AirPods. However, this task gets to be hard with no the cable to guard the signal from staying interrupted.
Graphic from the patent illustrating how the technological innovation is supposed to perform.
Picture turning on a laser, which goes from just one side of the area to the other. In this occasion, the laser is the transmitter, the purple light-weight coming out of it is the audio details, and the wall on the other aspect it is hitting is the receiver. If you have been to put your hand in front of the laser, the facts would not arrive at the receiver.
Thankfully, things get a lot easier with a shorter length concerning transmitter and receiver. Even that could pose a obstacle, on the other hand, so Apple has added Bluetooth in its patent, which would probably help in situations where the optical sign gets intercepted.
Whilst all of this seems great and remarkable, continue to keep in intellect that really number of patents make it to an actual merchandise. Nevertheless, it’s thrilling to see imaginative tips these kinds of as this.
Bluetooth is one of the making blocks of our mobile tech. The factors it will allow us to do, make it at times feel like magic. Having said that, like many other examples, it has its setbacks and constraints.
In December previous yr, Apple’s head of acoustics, Gary Geaves, participated in an interview with What HiFi. The discussion revolved all-around the AirPods, and at one particular point, Geaves addressed how Bluetooth could be holding back again the Apple earbuds.
Obviously the wi-fi technology is important for the articles shipping and delivery that you converse about, but also matters like the amount of latency you get when you move your head, and if that is much too long, among you shifting your head and the sound transforming or remaining static. It will make you really feel really ill, so we have to focus incredibly difficult on squeezing the most that we can out of the Bluetooth technological know-how, and there’s a selection of methods we can enjoy to maximise or get close to some of the restrictions of Bluetooth. But it’s reasonable to say that we would like more bandwidth and… I’ll end suitable there. We would like extra bandwidth.
What is optical audio transmission?
Optical audio transmission is a way to send out audio info by using an optical signal. In a extra regular situation, this technological know-how is made use of alongside an optical cable, which safely carries the facts from the source to the receiver.Apple programs to employ this tech in a way that involves it to be wi-fi as the sign is revealed to journey involving the AR/VR headset and a pair of Apple AirPods. However, this task gets to be hard with no the cable to guard the signal from staying interrupted.
Graphic from the patent illustrating how the technological innovation is supposed to perform.
Picture turning on a laser, which goes from just one side of the area to the other. In this occasion, the laser is the transmitter, the purple light-weight coming out of it is the audio details, and the wall on the other aspect it is hitting is the receiver. If you have been to put your hand in front of the laser, the facts would not arrive at the receiver.
Thankfully, things get a lot easier with a shorter length concerning transmitter and receiver. Even that could pose a obstacle, on the other hand, so Apple has added Bluetooth in its patent, which would probably help in situations where the optical sign gets intercepted.
Whilst all of this seems great and remarkable, continue to keep in intellect that really number of patents make it to an actual merchandise. Nevertheless, it’s thrilling to see imaginative tips these kinds of as this.
