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Huawei has a new screen sharing feature during the video call: Patent

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In 2020, Huawei filed a new patent registration for the screen sharing method based on a video call. According to the latest information, the company has published this patent with announcement number CN113141483A in China.

Screen sharing during a video call:

Nowadays, this feature becomes very popular, and most video call applications start supporting screen sharing during the video call. It’s really a useful way to present or share your content with family, friends, and colleagues on video calls.

The patent document describes the video-sharing screen method based on a video call. In the process of sharing screen content, the user operation is simple and the efficiency, as well as speed of sharing screens is also high, which meets the diverse needs of users.

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The patent methods include the following:

  • Determine the first mobile and establishes a video call with the second mobile device.
  • Determines that the video mode of the first mobile device is the shared screen mode and displays the interface of the content to be selected.
  • Determines the shared content according to the selection operation of the content to be selected.
  • Sends the shared content to the second mobile device so that the second mobile device displays according to the shared content.

On the other hand, Huawei has patented several other new ideas related such as increasing the display area in curved edge display phones, under-display camera system, flexible screen, and more.

(Via: ithome)

Also, check:

Huawei patents new phone with under display camera and triple rear camera system

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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.

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Huawei smart car tech can measure water accumulation to avoid incidents

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Huawei Smart Car Water measurement

On the 23rd of July 2021, Huawei released a new patent for determining the depth of inert water, which was applied by the company on the 3rd of March this year. This new patent will be proved another significant step towards the company’s strategy of making more advanced smart vehicles.

This new patent is entitled the “method and device for determining the depth of inert water” has the publication number CN113168535A. It is designed to identify the depth of the water accumulation area to avoid any possible mishappening.

Although, the automotive industry has developed many advanced technologies, which brings extra convivence for the users. But, when it comes to crossing through water accumulated areas, only the driver’s knowledge is considered to be safe.

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 determining the depth of inert water

 

To reduce any vulnerability in the water accumulated area, Huawei introduced this new technology. As per the patent description, this method will follow the below-mentioned procedure to gain the desired result-

  1. First, capture the images of the present inert water road
  2. Then, analyzes the image to extract valuable information
  3. Now, obtain the spatial location of the edge of the inert water
  4. Afterward, obtain the road slope angle
  5. Thereafter, determines the inert water and road position corresponding to the maximum water depth of the area using the recommended algorithms

Hence, the spatial location, road slope angle, and position, maximum water depth, and maximum inert water depth are determined.

Application Area:

The Huawei inert water patent method will specifically provide help for the autonomous driving system and contributes to more enhanced in-vehicle capabilities. Furthermore, it’ll cover the internet of vehicles that includes-

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  • V2X: vehicle outreach
  • LTE-V: long-term evolution of vehicle communication technology
  • V2V: Vehicle-Vehicle

 determining the depth of inert water

(Source- Mydrivers)

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Huawei autonomous driving control solution with identified signals

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Huawei Arc Fox Smart Car

Last January, Huawei applied for a new patent for a driving controlling method in smart cars, devices, and related equipment, which was published on July 23 with announcement number CN113160590A in China.

For a long time, Huawei is securing its new ideas, methods, and technologies mainly related to smart cars in the form of patents. The Chinese tech giant’s new aim is to become a leading technology supplier in the automobile industry.

According to the patent document, this method of driving controlling method of the smart car according to the detected signal recognition to improve the safety.

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Huawei smart car driving controlling method

Let’s take a look over the patent method for controlling driving of the smart car:

  • When the controller first recognizes the signal display device and calculates the target value of the acquisition parameter of the image acquisition device in the smart car.
  • The acquisition parameter of the image acquisition device is used to indicate the acquisition period and warm light to collect the image the number of times, exposure duration, and interval duration.
  • After that, it sends an instruction to the image acquisition device and adjusts the acquisition parameters.
  • According to the image acquisition device to obtain the image identification signal identification, and control the smart car to drive according to the identified signal identification.

Smart Car

In this way, the probability that the signal identification in the image collected by the image acquisition device is in the complete state is increased.

Also, the probability that the result recognized by the controller according to the image is consistent with the new result of the actual signal identification table. As a result, it improves the identification of smart car control accuracy and safety.

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(Via: ithome)

Also, check:

Huawei published new smart car charging technology patent to improve charging efficiency

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Huawei has a new emergency calling feature with intelligent number selection

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Huawei emergency calling technology

At the beginning of 2020, Huawei has developed a method and electronic device for emergency calls and filled the patent registration to secure this innovation. This method aims to quickly help the users in emergency situations.

According to the China Intellectual Property database, this patent was published on July 23, 2021, with announcement number CN113163052A in China.

 

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The patent application describes that an emergency call method, which is applied to the electronic device (mobile phone). However, the patent method working includes:

When the mobile phone is in a locked state, the first operation of the user is detected on the display screen. In response to the first operation, the phone displays the emergency call interface through the display screen.

The emergency call includes one or more emergency call numbers and after the first preset time period expires. It automatically makes a call to the first emergency number, and the one or more emergency numbers include the first emergency call number.

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After the first preset time period expires, if the mobile phone does not detect the user’s operation on the display screen, it will automatically alert after the call is disconnected between the mobile phone and the alarm station.

The smartphone displays a lock screen interface through the display screen. The realization of the present application helps a user to quickly initiate an emergency call in an emergency situation.

Importance of emergency call:

The emergency call is a very useful feature for asking for help through the mobile phone when you are in danger, in critical or emergency conditions.

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In emergency situations such as emergency medical assistance, traffic accidents and natural disasters, the importance of emergency calls is increasing, and the laws and regulations of various countries have created a constant requirement for emergency calls.

(Via: ithome)

Also, check:

Huawei patents Vehicle Emergency Calling technology to assists calls through smartphones

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