Bluetooth and Super Bluetooth, what is Super Bluetooth?

Super Bluetooth is its own Bluetooth technology, which is used on the Honor 20 series smartphones, and is a Bluetooth-based Bluetooth technology. Super Bluetooth is not a new technology, its concept comes from mobile communication. Super Bluetooth can be connected to a farther distance than ordinary Bluetooth technology,According to the glory20Public data,Super Bluetooth can be connected to Bluetooth headsets can support barrier-free 250 meters away,While other mobile phones can only support 150 meters in general。

But in my opinion, the application of Super Bluetooth is not too wide, and it has no practical effect. There are relatively few application scenarios for long-distance Bluetooth use, so Huawei's technology has no advantages. However, Huawei's optimization of technology is a very worthy of support and encouragement.

In the future, the Internet of Things will gradually be popularized in smart homes, so at that time, smart homes will use low-power Bluetooth, which requires dynamic technology, and Huawei will also add Bluetooth to it in the future.

The advantage of Super Bluetooth is the transmission distance. However, super Bluetooth can only be transmitted over long distances without interference and barrier-free, and if there is an obstacle, it will not be better than ordinary Bluetooth. So when we actually use Super Bluetooth, it's really hard to experience the Bluetooth transmission function over long distances.

Super Bluetooth doesn't have any problems at all when it comes to compatibility, as it uses some mobile communication technology on it. At present, Super Bluetooth is forced to be used by Huawei, and Huawei was disqualified from Bluetooth technology before it was restored. Therefore, Huawei uses Super Bluetooth to prove that it is capable of making high-standard technology and is not afraid of the cancellation of qualifications.

Super Bluetooth has a little more features, and Bluetooth is the normal version.

Super Bluetooth is a mobile phone equipped with Huawei's self-developed HiSilicon Bluetooth chip, which can dynamically adjust the anti-interference capability and transmission distance of Bluetooth according to the user's usage.

Super Bluetooth is one of the latest black technologies researched by Huawei, which can reach a maximum transmission distance of 150 meters.

Super Bluetooth is a HiSilicon Bluetooth chip developed by Huawei, which can enhance the range of transmitting things.

1. What is Bluetooth technology

Bluetooth technology is essentially a short-range wireless transmission technology, which is actually to transmit information over a short distance instead of a cellular network. For example, when you want to use your mobile phone to send files to a computer, if you use wireless methods, you can either use the network, or through Bluetooth and NFC touch.

Generally speaking, Bluetooth chips and software also integrate three major functions.

Wireless, baseband, and link-layer management. The first two are responsible for being as "fast" as possible, while the latter is responsible for authentication and encryption. In this way, when we use Bluetooth to transfer files, such as using Bluetooth headphones to play **, it is not easy to be intercepted Bluetooth information.

The so-called Bluetooth is to reach a very good level in terms of speed, transmission distance and power consumption.

2. Is Super Bluetooth Super

First of all, the transmission distance shown by Super Bluetooth at the press conference is a test completed without Zen Belt Interference Elimination and Barrier-free, in the building environment, ordinary Bluetooth loses connection through two walls, and Super Bluetooth will not be much better. Therefore, in the actual use process, it is difficult for us to experience the transmission distance of hundreds of meters.

Super Bluetooth is called Super Bluetooth, which means that it is okay or a technology established on the past industry standard of Bluetooth, but it may have better transmission distance and lower power consumption, as well as stronger security (to be verified here).

So in terms of compatibility, Super Bluetooth is no problem, and even some mobile communication technologies (such as antenna technology) are used in it. The greater significance of super Bluetooth is to distinguish the Bluetooth technology of other manufacturers.

3. Why does Huawei do Super Bluetooth

1 Short-range wireless transmission technology cannot be replaced by other technologies for the time being.

Whether it is transferring files or listening**, projecting screens, connecting peripherals, etc., Bluetooth is inseparable, and NFC touch transmission can only replace Bluetooth in some scenarios.

2 The Bluetooth SIG first revoked Huawei's qualification and then restored Huawei's qualification, forcing He Zhihua to come up with its own new technology.

The Bluetooth SIG requires all companies that use the Bluetooth trademark to pay a trademark usage fee and a product certification fee.

Huawei's use of super Bluetooth, one is to avoid the original trademark, the other is to avoid product certification, the purpose of using "super" should also be to tell the market, Huawei has the ability to make new standards, high standards. Huawei is not afraid of the "disqualification" of the Bluetooth SIG.