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Huawei obtained patent for eye-control headset

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Huawei eye-control headset

On May 10, Huawei authorized several patents related to headset display devices. In the latest edition, Huawei has obtained a new patent entitled “method for controlling a display screen and head-mounted electronic device based on eye focus” in China.

As per the information, Huawei eye-control headset patent technology can save power consumption and the impact of images on real-world viewing can be reduced.

On the other hand, the Chinese tech maker has recently published a patent for a Smart eye mask, which could be used to detect and monitor epilepsy. Read more

Huawei eye-control headset

Huawei eye-control headset patent description:

The patent discloses the technology of controlling the display screen according to eyeball focus and a headset device. The head-mounted device has a display screen, which is transparent when the display is turned on and off.

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The methods include: The image is displayed on the display screen, and the focus of the user’s eyeball is within the range of the first distance. For a period longer than or equal to the first period, the display screen is turned off when it is detected that the user’s eyeball focus is not within the first distance range.

By implementing the current application method, the power consumption can be saved, and the influence of images on real-world viewing can be reduced.

(Via: ithome)

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Amy is our firmware and software specialist, she keeps her eagle eyes open for new software rollouts, beta programs, and other software related activities as well as new smartphone launch.

Patent

Huawei new patent technology could find satellites using smartphone

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Huawei satellite data transmission technology

On May 13, Huawei published a new patent entitled “Satellite finding method and device” in China. According to the State Intellectual Property Office, on October 26, 2020, Huawei applied for this patent technology to find satellites, which is now authorized with announcement number CN114494408A.

The patent application shows the method and device for finding a satellite. This Huawei patent technology can be used in the satellite communication system, which will be suitable for a smartphone device and allows them to find satellites.

However, the technology doesn’t require a high-end smartphone even a low-budget, small in size, and less power-consuming phone can also be used. To know the working of this patent technology, read the article below.

Huawei technology to find satellites

Huawei patent to find Satellites: Description

As per the patent document, according to the location information of the mobile terminal, the location information of the available satellites, and the three-dimensional 3D map information, it is determined whether the direct line between the smartphone and the available satellites is blocked by obstacles.

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If the direct line of sight is blocked by obstacles, the location information of the target area is determined according to the 3D map information. The target area is an area in which there is a straight line between the smartphone and the available satellites.

More Huawei patents related to satellite technology:

Back in April, Huawei patented technology for satellite ephemeris data transmission. However, this patent was applied on April 6, 2021, and then announced with the number CN114374421A in China. It was aimed to solve the problem of long time-consuming transmission of ephemeris data. Read more

(Via: ithome)

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Huawei patent reveals technology for improving data storage in smart cars

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Huawei Baic smart car

Huawei has just published a new patent in the field of smart cars entitled “management methods, devices for black box data in intelligent vehicle driving” in China. It’s well-known that Huawei is innovating higher-level technology and currently securing them in the form of patents for future use.

Especially in the field of automobiles, the Chinese tech maker is making extra efforts in order to become an automobile tech giant and serve the companies to manufacture good smart cars.

Coming back, the new Huawei patent information reveals the technology for improving data recording and storage of the black box data in smart cars. For your kind information, the Black box is an instrument to record data such as speed, acceleration, braking, steering, and more.

Huawei smart cars data storage

So, the embodiment of this Huawei patent can improve the data storage method and validity of the black box in smart cars for overall car safety. Let’s jump off to the description section.

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According to the patent application, it includes the method for managing black box data in smart cars. The black box device first obtains the black box data according to the black box trigger event.

Then, it evaluates the storage level of the black box data according to the event type and data type of the black box trigger event. The black box data is stored according to the storage level and preset rules to satisfy the recording and storage method of the black box.

(Via: ithome)

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Huawei patents smart eye mask that could monitor Epilepsy

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On May 10, Huawei published a new patent in the field of health management entitled “Smart eye mask, device, health management method, and system”. Huawei’s aim behind this patent is to detect and monitor epilepsy disease and deliver accurate results.

According to the patent, when the epilepsy seizure is detected then the data can be sent to a smart device connected to Huawei smart eye mask to display the generated record. To be mentioned, the smart eye mask is equipped with a signal acquisition unit, a processing unit, and an EEG electrode.

What is Epilepsy?

Epilepsy is a neurological disorder (central nervous system) in which the human brain activity becomes abnormal and causes seizures or periods of unusual behavior, sensations, and sometimes loss of awareness. For your information, Epilepsy can affect both males and females of any age.

Huawei smart eye mask epilepsy

Patent Description:

The smart eye mask comes with a signal acquisition unit, a processing unit, and an EEG electrode, wherein the signal acquisition unit. It can detect the corresponding EEG signal of the wearer’s heart rate signal and the head movement signal.

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The processing unit can perform epilepsy detection based on the EEG signal, heart rate signal, and head movement signal and can connect to the Huawei smart eye mask when an epileptic seizure is detected.

The smart device sends the epileptic seizure data to the smart eye wear to display the epileptic seizure record generated based on the acquired epileptic seizure data in response to the user’s operation. This technical solution provided by Huawei can realize the monitoring and management of epilepsy diseases and can improve the accuracy of epilepsy detection results.

(Via: ithome)

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