Digital information
2020 global wireless communication network technology invention patent ranking: Huawei first, OPPO third
The IPRDAILY Chinese Network and the Incopat Innovation Index Research Center jointly issued a 2020 global wireless communication network technology inventive patent list (TOP100).
It is reported that the wireless communication network field patent is defined by the IPC International Patent Classification No. "H04W (Wireless Communication Network)" of WIPO (World Intellectual Property Organization). The list of this list of invention patent applications in the global wireless communication network fields disclosed on January 1 to 31, 2000 was statistically analyzed.
Among them, there are four Chinese companies in TOP10, Huawei, the list of 8607 patents, and OPPO rankings third, ZTE and VIVO take the eighth and ninth seats at 5353, and the number of patent applications is respectively. It is 1628 and 1518 pieces. In addition, China Society Group, Xiaomi, China Mobile, Liaotai, Hong Ying Innovation, Zi Guang Exchau, China Unicom, Alibaba (including Alipay), Nantong Longheng Communication, these ninty Chinese companies entered the top 30 of the list.
NVIDIA's third quarter income increased by 57% year-on-year
On November 19, NVIDIA released the third quarter of the 20021 fiscal year financial report. The report shows that as of October 25, 2020, NVIDIA income is a record of $ 4.73 billion, an increase of 57% over the same period last year, an increase of 22% from US $ 3870 million in the previous quarter.
Huang Renxun, founder and CEO of NVIDIA, said: "NVIDIA firepower opens, in the field of game, data center and overall revenue. The new NVIDIA GeForce RTX GPU achieved the largest performance leap in nvidia history, demand is amazing .NVIDIA RTX Light tracking has become a new standard for games. "
All sides
"Reducing Gate" and Understanding Agreement reached an apple will pay $ 113 million
According to foreign media reports, the General Period of California announced that Apple has reached a $ 11.3 million in consensus agreement with 34 states and Washington, DC. Previously, the company was accused of misleading consumers in software updates of the iPhone series, deliberately slowing down mobile phone running speed to extend battery life.
According to reports, Bessera said in a statement that Apple concealed battery information that would lead to decline in mobile phone. At the same time, the user's attention was transferred in the way to update the mobile phone system. This behavior hurts the rights of consumers and limits their right to know.
Indications show that the battery "is particularly easy" as the battery used in the equipment of iPhone 6 and 7, while performance is lowered. These two mobile phones are designed as: When the phone will not provide enough voltage to support mobile phone processing requirements, it will cause the mobile phone to gradually aging with the battery, and the number of shutdown is higher than normal.
Spain Telecom accelerates 3G before 2021
According to Telecompaper November 18, the Spanish Telecom German Branch plans to upgrade the 18,000 mobile sites of 3G technology to 4G, which is almost a year than the original plan. The company is prepared to close its 3G network at the end of 2021, using additional spectrum in the 2100MHz band for 4G and 5G networks. By converting 3G technology to 4G or 5G, Spanish telecommunications can reduce power consumption of each transmission byte by 90%. It is reported that Vodafone Germany and German telecommunications also plan to close its 3G network in 2021.
Message briefing
Glory Brand Related Company Established Glory Terminal Company in Beijing
From the inspection of the investigation, November 17, Beijing Gong Yao Terminal Co., Ltd. was established, registered capital of 30 million yuan, legal representative as Fang Fei, business scope included: manufacturing communication terminal equipment; technical development, technical services engaged in communication products; Sales of communications equipment, electronic products, self-developed products; goods import and export, technology import and export, and import and export.
It is understood that the company is wholranked by Shenzhen Zhi Xin Xin Information Technology Co., Ltd. On November 17, many companies were issued in the "Shenzhen Special Zone Daily", Shenzhen Zhi Xin Xin Information Technology Co., Ltd. has signed the acquisition agreement with Huawei Investment Holdings Co., Ltd. to complete a comprehensive acquisition of glory brand related business assets.
Samsung Electronics struggle to catch up with Tier 20022 production 3 nano chip
According to foreign media reports, Samsung Electronics is struggling to catch up with time, and plans to produce 3 nm chips in 2022. Samsung Electronic Executive Park Jae-Hong recently said in one event, the company has set the goal, producing 3 nm chips in 2022. The executive revealed that Samsung Electronics has been developed with the main partners.
Samsung Electronics invested $ 116 billion to its next-generation chip business, including manufacturing chips for external customers. Samsung Electronics Leader Li, in the past, the company plans to use the latest 3 nanometer full-around, referred to as GAA process technology to manufacture tip chips and provide customers with customers.
Samsung Electronics have begun to mass production of 5nm chip and is developing a 4nm process.
Editor: LQ, Reading full article, original title: 喵 Doctors Information | Glory Brand Related Enterprise Established Glory Terminal Company; Spain Telecom Accelerates 3G before 2021
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