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Traffic information processing patent of Huawei can display real time traffic light dynamics

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Huawei Arc Fox Smart Car

On 20th August, Huawei publishes the traffic information processing patent method with the publication number CN110956799B in China. It aims to solve the problem related to traffic signal failures and avoids traffic accidents.

Requested in September 2018, this patent describes a method, that helps the driver to calculate the real-time traffic dynamics. This methods workers on the first server to produce the coveted result. Its working method includes-

Working Procedure:

  • It continually observes the second server and blockage on the signals and checks if the traffic signals are faulty or not
  • If finding anything, it further checks the traffic status of the place where the signal has founded faulty
  • After determining the location, it analyzes the traffic light’s phase information and to indicates the color with the traffic timer display
  • Now, the driver information has forward to the traffic light terminal to adopt early precautions

The company has designed this patent to lessen signal failures accidents and improved the driving experience of the user. However, this method is still on paper and waiting to come into practice which hasn’t been confirmed by the company yet.

Huawei Traffic information processing patent

Huawei Traffic Patent Insights:

The Traffic Light Detection Method: In June this year, the company publishes a method and equipment for traffic light detection related to the autonomous driving solution. Thie technology individually recognized the traffic lights in autonomous vehicles.

The Driving Risk Assessment Technology: The company’s new driving risk assessment method to determine the final traffic risk level between multiple factors in real-time. This patent was published in July 2021.

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Yash is a graduate of computer science and followed his way into journalism, he is interested in various subjects related to technologies and politics. Yash likes to listen classical songs and has a huge library of classical mixes.

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Huawei has new chip packaging component manufacturing process

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Huawei Kirin

In July this year, Huawei applied for a new patent, “Chip packaging components and its manufacturing process”. According to the China Intellectual Property database, the company’s patent has passed this patent on November 26, 2021, and been published with a number CN113707623A in China.

According to the patent application, this Huawei patent is entitled to a chip packaging component, an electronic device, and a manufacturing process of the chip packaging component. This patent technology can better solve part of the heat dissipation problem.

Huawei Chip packaging method

Patent description:

The chip package assembly includes a package substrate, a chip, and a heat sink. The package substrate includes an upper conductive layer, a lower conductive layer, and a conductive portion connected between the upper conductive layer and the lower conductive layer.

The chip includes a front electrode and a back electrode disposed opposite to each other and also embedded in the package substrate, the conductive part surrounds the chip, the front electrode is connected to the lower conductive layer, and the back electrode is connected to the upper conductive layer.

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The heat dissipation part is connected to the surface of the upper conductive layer away from the chip. The upper conductive layer, the lower conductive layer, and the conductive parts have thermal conductivity. The chip is connected to the upper conductive layer and the lower conductive layer of the package substrate so that the heat generated by the chip can be conducted and dissipated in both directions.

A heat dissipation portion is provided on the upper conductive layer so that the chip package assembly can achieve a better heat dissipation effect. Moreover, there are more serious heat dissipation problems and if the chip cannot be effectively dissipated, there will be certain security risks.

(Via)

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Huawei secured skin detection patent for skincare or makeup suggestions

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Huawei

In May 2020, Huawei applied for a patent entitled “Interaction methods and the electronic device used for skin detection” in China. According to the China Intellectual Property database, this patent was published on November 26, 2021, with announcement number CN111651040B.

Currently, the Chinese tech maker has saved this technology in the form of a patent that can be used in the future. The purpose of this is to give the skin condition information corresponding to the gesture and suggestions for the treatment of skincare or makeup. 

Huawei Skin detection

Huawei skin detection patent description:

Accoriding to the patent document, it provides an interactive method and electronic device for skin detection. The method determines a target hand motion by recognizing the user’s hand motion and face. The detection target targeted by the part action, the electronic device determines the extended content associated with the detection target.

The shape of the detection target from the extended content library is based on the detection target. The shape of the detection target and outputs the extended content, which is implemented according to this application The interactive method and electronic device of an electronic device for skin detection can accurately recognize the user’s gesture and the intention indicated by the gesture through the real-time image of the user during the skincare or makeup process.

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It gives the skin state corresponding to the gesture Information and suggestions for treatment of skincare or makeup to make the interaction process more natural and smooth and enhance the user experience.

(Via)

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Huawei has a new vehicle positioning tech that works even in poor single areas

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Huawei Smart Car

On November 26, Huawei has published a new patent entitled with a vehicle positioning method and device in China. According to the information, the Chinese tech maker has filed this patent back in April 2020 according to the China Intellectual Property database.

Huawei has publically announced this patent with announcement number CN113701738A in China. So far, the company has secured lots of methods and techniques in form of patents related to the field of automobiles and for future use.

According to the patent application, the Huawei vehicle positioning method and device includes after the vehicle enters the semi-enclosed space, monitoring whether the vehicle is located within the preset range of the positioning system in the semi-enclosed space.

In this case, when the vehicle is located within the preset range of the positioning system, obtain the location information of the positioning system in the semi-enclosed space on the map.

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Locate the vehicle on the map according to the location information and implement the embodiments of this application can realize accurate positioning of vehicles in tunnels, parking lots, and other spaces with weak signals, and improve the robustness of vehicle positioning in spaces with poor signals.

Previously, Huawei patents in the field of automobile technology includes a method for upgrading onboard equipment and related devices, methods, and devices for predicting vehicle exits, and method and device of pedal characteristics, and more.

(Via: ithome)

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