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Huawei patent for optical computing chip system and data processing technology

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On August 14, 2019, Huawei has applied for a patent, optical computing chip, system, and data processing technology, which was passed on February 2, 2021, with publication number CN112306145A in China.

The patent description discloses that this technology can be used in the field of Artificial Intelligence (AI) to recognize the image, speed, and natural language processing in deep learning.

The light computing chip includes a light source array, a first concave mirror, and a modulator array to complete the modulation and calculations required. The light source array is located on the focal plane of the object plane of the first concave mirror. The modulator array is located on the image focal plane of the first concave mirror.

The light source array is used to generating a first light signal according to the first data. The first concave mirror is used for outputting a first reflected light signal according to the first light signal.

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The modulator array is used to receive the first reflected light signal, obtain the first spectral distribution data according to the first reflected light signal, and modulate the first frequency spectral surface distribution data on the modulator array.

Comparing this patent technology with traditional microelectronic chips, optical computing in some applications has been greatly enhanced including calculation speed.

Currently, optical computing chips are available for inventors related to Tsinghua University (except- Huawei). At the present, not much information regarding this technology has disclosed.

[Via]

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Most of Deng Li's smartphones are from the Huawei ecosystem and his first Huawei phone was Ascend Mate 2 (4G). As a tech enthusiast, he keeps exploring new technologies and inspects them closely. Apart from the technology world, he takes care of his garden.

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Technology

Huawei published new vehicle patent, provides faster and safer unlocks

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Huawei

Recently, Huawei has published a new vehicle unlocking patent, which has been approved on the 23rd of July 2021. This patent aims to provide a quicker and safer unlocking method for zero effort access.

As per the information, on 29th February 2021, Huawei has applied for a patent entitled “Vehicle unlocking method, system, device, vehicle and storage medium”. This patent has been published with the publication number CN113165598A in China.

Speaking of this new patent, it will work on the voice determination mechanism to identify the authorized user and provide him/her access in one call. This new technology will optimize the unlocking methods for sure as everyone wants extra convenience for them.

Huawei Vehicle Unlocking Patent

Furthermore, the method embodied by this vehicle unlocking method works on precise and high computing algorithms. We can describe the procedure in the following terms-

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  1. First, this method used an efficient voice capturing method to identify the keyword that is “Wake-UP”
  2. If the voice message contains the wake-up word, the user gets permission of access after passing the next step
  3.  Afterward, the source of direction is determined
  4. The inbuilt camera started to take action and gather the data in image form
  5. This target camera analysis the field view to determining the user sanding position
  6. If all processes go smoothly then the system unlocks the vehicle of the user

Huawei Vehicle unlocking patent

Previous Patent Information:

On 27th July, Huawei introduced a new flexible glass patent technology for a more refined bending performance of flexible glass. This patent called, “a processing method for improving the bending performance of flexible glass” publish with the announcement number CN113173708A was applied on 3rd March 2022.

(Source- Ithome)

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Technology

Huawei’s new flexible glass technology can improve its bending capability

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Huawei

On 27th July, Huawei introduced a new flexible glass patent technology for a more refined bending performance of flexible glass. This new technology aims to bring some extra convenience for users.

As per the information, Huawei published a new patent entitled “a processing method for improving the bending performance of flexible glass” with the announcement number CN113173708A.

The idea to bring this technology came a few months ago and the company applied to patent this technology in March this year. This new method can help to significantly increase the bending implementation of the flexible glass.

 Huawei flexible glass patent

Flexible glass patent Technology:

The patent document describes the method for more refined bending performance of flexible glass. The working procedure is described below-

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  • The multilayer glued flexible glass passes under the scratch, cut, debond, and chemically strengthening procedure to reach the maximum level of bending capability.
  • The multi-layer glass contains a foundation base that is placed at the bottom layer and a minimum of one iterated unit layer glued to the upper layer of the foundation base.
  • Furthermore, the iterated unit layer combines a flexible glass located in the bottom layer and a substrate glued to the upper layer of the flexible glass
  • At last, the repeating unit layers are glued and covered together

 Huawei flexible glass patent image

Previous Patent:

Last week Huawei published the video call sharing method patent, which allows sharing a video call with family, friends, colleagues, and other associates. This patent with the publication number  CN11314148A was applied back on the 17th of January 2020.

(Source- Ithome)

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Huawei inaugurated first Arm-based data center in Moscow, Russia

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Huawei

According to the latest information, Huawei has established the first ARM-based data center in Russia. It mainly started to provide access to Arm-based TaiShan servers to local customers.

The TaiShan server utilizes the Kunpeng 920 processor developed by Huawei’s semiconductor subsidiary, HiSilicon. Also, this data center was built by Huawei’s Intelligent Computing Systems Department in Moscow, Russia.

Regarding this, Huawei said that the Russian scientific and academic community are using the facility to optimize open source solutions and supercomputing development. The construction of the new facility indicates the company’s aim to develop software products in Russia.

Kunpeng 920 Processor:

In 2019, Huawei launched the Kunpeng 920 processor along with the first ARM-based server CPU to deliver higher performance. This processor was based on ARMv8 architecture, the 7nm Kunpeng 920 comes with 64 cores and operates at 2.6GHz, with eight channels of DDR4 memory.

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To be mentioned, Huawei has promised $1.5 billion to help develop Arm-native applications in an effort to help it overcome sanctions. Last month, the Chinese tech firm announced it was working with Sitronics to develop hardware that meets domestic localization requirements.

Kunpeng 920

In addition, the Nikiya Solodun intelligent computing systems expert at Huawei Russia stated that:-

“The computing cluster will enable our partners and customers to test their software products, to join the construction of a new open ecosystem”

“Prior to the commissioning of this data center, we had to spend resources on the delivery of equipment and deployment of servers at the customer’s sites, now it is possible to provide both remote and local access to equipment with virtually no time delays.”

ARM Processor:

Huawei said however the ARM processor are dominant in mobile technology but it can be a replacement to the x86 architecture in the data centers. On the other hand, Ampere, Fujitsu, and Microsoft are also preparing to launch ARM CPUs for the server market.

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Huawei Russia’s Intelligent Computing System Department Director- Liu Yu said:

“High-performance Arm cores have proven themselves well not only in tasks with numerous parallel computing, such as big data, virtualization systems, databases, storage systems, but also other tasks.

The tests carried out have shown that in a number of scenarios Arm servers can already compete fully with solutions based on the x86 architecture,” said Liu Yu.

Furthermore, Arm can be acquired by US cooperation Nvidia if regulators will let it, which could also make this matter more complicated.

(Source: Data Center)

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Also, check:

Huawei unveiled a 7nm 64-bit Arm-compatible processor, the Kunpeng 920

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