Active Noise cancellation (ANC) is a process that eliminates unwanted environmental audio by identifying unwanted sound waves and creating precisely inverted signals to neutralize the original sound, thereby reducing distracting background noise to the greatest possible extent.
ANC is the most known type of noise cancellation and has mostly been used in over-ear headphones. This technology has become so small and battery efficient, as now it can be used in true wireless in-ear earphones.
The system is based on microphones that “listen” to the sounds outside and inside of the earphone, an ANC chipset inverting the soundwaves, and a speaker inside the earphone canceling the outside sound by the neutralizing soundwaves.
As of now, Huawei launched a number of wearables equipped with Active Noise Cancellation technology to offer the optimal noise-reducing performance. The list of product includes:
Moreover, Huawei FreeBuds Pro delivers the best noise-canceling performance yet on a Huawei audio product with an industry-leading noise cancellation rating of 40dB.
Active Noise Cancellation (ANC) modes:
Smart Dynamic Mode: The earphones automatically adjust the appropriate noise reduction mode based on external noise.
Cozy Mode: In a quiet environment like libraries, this feature helps you reduce the noise of air conditions, computers, and other machines to the right degree of noise reduction, which comfortable and natural.
Standard Mode: When you in the street or cafe and want to stay away from the noise and immerse yourself in music and games, this is a perfect mode for an improved user experience.
Ultra Mode: While taking a flight or subway, this feature effectively reduces the heavy low-frequency noise and allows you to enjoy peace and quiet.
Huawei Luban trademark status changes to rejected
The Chinese Intellectual Property Database office doesn’t seem to satisfy with the Huawei Luban trademark and left it to face some hardship. As per the collected data, the application was filled in earlier May this year.
The smartphone marker requested the trademark for the name “Luban” on 21st May in China. However, the categorization includes nine kinds of scientific instruments with various application areas.
The idea of filling the trademark has come after the King of Glory variant of the Nova 8 Pro launch. This smartphone was crafted with the Luban leader prints and showcased clear branding of Huawei and King of Glory.
However, the latest information on this matter shows that the Huawei Luban trademark has been rejected. Yet, the reason for disapproval is unknown, the company hasn’t spoken about this matter, but you can check the notice in the below-attached image.
About Huawei Luban Smartphone:
As mentioned earlier, Huawei Nova 8 Pro was debuted with the Luban theme. In addition, its charging head was also printed with the same laser carving patterns alongside the customized themes, ringtones, and notifications.
Furthermore, the system configuration of the King of Glory smartphone was identical to the basice Huawei Nova 8 Pro. It comes with a 6.72-inch display with a 120Hz refresh rate, 10bit color depth, HDR10, and a 90FPS ultra-high frame rate. In addition, it was powered by the Kirin 985 5G SoC processor.
About Lu Ban:
According to Chines history, Lu ban was a mysterious figure from the Zhou Dynasty. In the country, he regards as an engineer deity who generally make buildings, and weapons, which help the peoples in many ways.
More About Trademarks:
At the end of September, Huawei filled a new graphic 1000 000 trademark application under the international classification of 9 types of scientific instruments and methods. This patent has been filled with the application number 59526520 in China. (Read Here)
New Huawei VR shooting patent, enhancing video recording capability
A new Huawei VR shooting patent has come to sight with the publication CN113518189A in China. This patent embodies a complete set of solutions for VR video shooting devices, procedures, algorithms, and storage arrangement.
This described arrangement targets providing a VR video shooting method with less help of panoramic photography equipment. In addition, the method and device will be bearable for the small vendors and creators.
Huawei VR Shooting Patent:
According to the information mentioned in the patent document, using the latest technology wearables such as AR (extended reality), VR (virtual reality), or MR (mixed reality), the company wants to develop an electronically relative position to realize the process.
However, it follows an arrangement, where the main device’s location calculation takes place in a virtual world. After the calculation completes, the wearable device works with the virtual camera and captures the moments of the real scenarios. Thus the VR video shooting realizes without implementing the panoramic photography equipment.
Moreover, the method and device described in the Huawei VR Shooting Patent lessen the dependability on professional panoramic equipment. Instead, it only requires a smart device that is associated with a wearable device and provides backend support.
Speaking of current VR devices of the company, they smartly interact with other devices such as laptops and computers. Seems like the next successor will be getting this latest technology. Yet, the company hasn’t made any public announcement.
The Idea Behind VR Shooting Patent:
Although the major manufacturers have explored several aspects of the VR field and improved the user experience, the current challenges are no less. Still, VR devices have a separate place among consumers as it offers them a connection between real and imaginary world.
Moving ahead, the VR video shooting has a complete set of expensive technologies and devices. Furthermore, they are not only difficult to operate, but also have extremely heavy panoramic photography components. Huawei only wants to reduce the burden by providing easy-going and convenient equippments.
Huawei developing sports posture error correction feature, filed new wearable patent
On 19th October 2021, Huawei published a new wearable patent document explaining a method about the posture correction feature. The company wants to design a new feature for its wearable collection and give more hikes to the workout sessions.
According to the Chinese Intellectual Property Database, Huawei applied for a patent entitled “Sports Gesture Recognition Method, Terminal Equipment and Storage Media” in April 2020, which has been published with the publication number CN113509173A in China.
The document shows, the method is appropriate to install in electronic devices. It involves motion gesture recognition methods, the end device, and storage mechanism. After synchronizing them, the device will provide desirable results.
Huawei Posture Correction Feature
The posture correction feature of Huawei will work while collecting real-time information using the inbuilt sensors in the device. In addition, it’ll be able to detect gesture movements of the user through the motion data or auxiliary data. Thereafter, analyzing them it’ll notify the athlete about his incorrect motion or exercise.
The patent technology mainly targets to provide adequate results to the players to make them avoid wrong movements. The wearable integrated with this function will be able to not only detects the wrong moves but also guide about the correct one. Moreover, the Huawei posture correction feature will encourage professionalism in the players during their workouts.
To be mentioned, the company has a number of fitness bands and smartwatches in its wearable collection. It mainly contains, Huawei Watch Fit lineup, Watch GT lineup, Watch 3 series, and Huawei Bands. Therefore, it may to possible for the company to introduce this new feature for its wrist collection soon.
More About Patents:
Previously, Huawei reveals its auxiliary makeup patents that describe make-up communication technology to provide proper guidance. It uses has an HD camera, real-time data, and some inbuilt manual that offers effective makeup references to improve the skills. Yet, the company hasn’t announced it officially.