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Huawei gets approval for security system and device chip patent

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Huawei patent security system

On April 29, the Huawei patent entitled “a security system and device chip” is authorized in China. According to the information, this patent greatly improves the security capabilities of the security component equipped in the smart devices.

According to the information, Huawei patent for a security system and device chip can analyze the difficulty in side-channel attacks to enhance the overall device’s system security as well as protect from threats.

Huawei patent security system

Patent description:

The patent document reveals that the security system consisted of security components and a clock randomization processing unit. The security system is configured to receive a clock signal, and randomly change the level of a high-level step or a low-level step in the clock signal.

Afterward, it arranges and inputs the altered clock signal to the security component. Before inputting the clock signal to the security component, the clock signal is firstly randomized, and then the randomized clock signal is input to the security component.

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Now, The randomized clock signal will cause the internal modules to work irregularly, thereby greatly increasing the analysis difficulty in side-channel attacks.

System security:

System security refers to the process of ensuring the confidentiality and integrity of the OS as well as the smart device. It is the responsibility of the security system equipped with the device to detect threats, bugs, and privacy issues as well as fix them ASAP.

(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 has a new mobile screen sharing feature between two phones

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huawei screen sharing feature

In the last three years, Huawei has started many new tech ventures to solve its tech issues and continuously researched new technologies to enhance existing devices. Adding to this, Huawei has recently patented a unique mobile screen sharing feature technology that will allow phone users to connect the display of each phone in real-time.

According to the information, Huawei has recently published a new patent for “An Enhanced Screen Sharing Method and System Electronic Equipment” with publication number CN114647390A. However, there’s a lot that we can learn from the Huawei mobile screen sharing feature patent description.

The details of the patent reveal that the first device (A) shows the user interface and sends it to the second device (B). Then the B receives the data as well as the user interface and shows it as it is on the display.

Aside from showing the display interface, the entire feature has a name called – Linkage Mode, which allows users to operate A device directly from the B device, which is kind of a Super Device feature feel.

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huawei screen sharing feature

The operation includes triggering events such as user interface clicks, drag, and drops as well as slides and gestures, similar to an operational smartphone. To perform responsive actions, the second device sends the events to the first device and performs the actions in real-time, according to the corresponding feature.

The patent image also shows how this technology really works for the consumers and how it shares the screen in real-time while performing actions from B to A devices. This technology is awesome and it will surely improve the user experience for the Huawei smartphone users.

As of now, Super Device and Multi screen collaboration allow you to connect the mobile screen to a desktop, laptop, tablet, or other big screen devices but it’s interesting to see, a mobile projecting the screen from another mobile display and taking direct actions from there.

Currently, Huawei has not confirmed to use or adapt this technology in real-time but we’re waiting for more information, as the technology currently remains in patent design.

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Huawei files patent for Quantum Chip and Computer

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Huawei patent Quantum Chip Computer

Huawei has recently issued a novel invention patent related to the Quantum chip and computer. The company published the respective patent with a specified number as CN114613758A. According to the latest information, the current Huawei patent offers a quantum chip as well as a computer to solve the low yield issues. Since the implementation relates to quantum computing technology, it will ease the production of quantum chips.

Consequently, the quantum chips will comprise the following elements:

  • A coupling structure, cavity mode suppression structure, M sub-chips, and a substrate
  • The M sub-chips arrangement takes place on the surface of the substrate with gaps
  • Each sub-chips consists of N qubits
  • The coupling structure maintains the interconnection between the M sub-chips
  • The cavity mode suppression structure is at the edge of each sub-chip. It is also in the gap of the M sub-chips to increase the cavity mode frequency of the quantum chip

Huawei patent Quantum Chip Computer

Here, the term M and N refers to a positive integer. M is greater than 1, meanwhile, N is greater or equal to 1. The M sub-chips in the quantum chip will reduce the strain of manufacturing and will improve the production yield.

It’s not the first time when Huawei is dealing with the Quantum theories. Back in January 2021, the Chinese manufacturer obtained a “quantum key distribution system, method, and device” patent.

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Further in time, the Ministry of Industry and Information Technology declared the very first quantum random number industry. This industry gained the name Key Devices and Modules for Quantum Key Distribution. It was mainly based on BB84 Protocol Part 3: Quantum Random Number Generator. Alongside Huawei, several institutes of technology took part in the preparation.

(Via)

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Huawei obtained patent for detachable electronic device

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Huawei patent detachable electronic device

Huawei has appealed for a patent regarding a detachable electronic device. So far, the Chinese manufacturer is sweating in distributing the patch and new updates to its devices. However, in the meantime, the company is also checking over new technologies.

According to the World Intellectual Property Organization, Huawei will use the detachable electronic device, mentioned in the patent for products like Laptops.

Further, the respective technical stuff will use two dock structure mechanisms. The first part of the device will support the first docking structure. While the other part of the device will support the second docking structure.

Detachable Electronic Device Mechanism

As per the reports, the first docking system consists of some fundamental components. For instance – a base, gear, hook, and two racks as the first and second, a magnetic member, and an elastic element ascending over the first base.

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Eventually, the first part of the rack resides over one side of the gear. Meanwhile, the second rack is on the other side of the gear. The mentioned hook lies on one side of the second rack and is facing toward the second docking structure.

Huawei patent detachable electronic device

The same goes with the magnetic element that is placed over one side of the first rack and facing the second docking structure. Besides, the second dock structure gives space to a second magnetic element as well as a second base.

How does it work?

On being active, when the first part is tied up to the second part, the first magnetic component impels the first rack from the second part. Thereafter, the gear revolves and operates the second rack so that it could reach another part. The hook extends and accommodates the docking section. After the detachable connection gets accomplished between the first and second parts, the elastic element restarts the process again.

(Via)

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