January
On January 5, China Telecom and other units jointly released the self-developedCo-build a shared blockchain scheduling platform. The platform has pioneered three major innovations in the world: the blockchain-based cross-operator 5G operation scheduling system, the cross-operator blockchain BaaS alliance, and the cross-operator big data wireless network precise planning, establishing equality and mutual trust for all parties involved in co-construction and sharing. The basics.
On January 6, the world’s first “Winter Olympic Train and High-speed Railway 5G Ultra HD Studio” was officially launched at Qinghe Station of Beijing-Zhangjiakou High-speed Railway.
On January 10, the Guangxi Health Code Information System was the first to launch the “off-net available” function. This is the first time that the health code can be disconnected from the Internet, which can effectively deal with extreme situations such as failure of the health code system or even network interruption, and ensure the emergency needs of the people to travel in an orderly manner.
On January 13, China Mobile (Chengdu) Industry Research Institute and Beijing Mobile held a joint conference in Yanqing, Beijing.The world’s first 5G base station to detect low-altitude dronesThe product prototype test and technical solution verification, the test results show that the low-altitude detection radius of a single base station reaches 1000 meters.
On January 20, the country’s first network security industry service short number 95015 was officially opened. 95015 is a dedicated telephone line that provides network security emergency response, cooperation and consulting services for governments, enterprises and related institutions across the country.
On January 27, it was jointly built by China Telecom Wenzhou Branch and China Post Wenzhou Branch.The first “People’s Post and Telecommunications Office” in Chinaon. The flagship store of “People’s Post and Telecommunications Institute” takes the theme of retro + trendy Internet celebrity style to create a business hall of “red spirit + Wenzhou style + special services of post and telecommunications”.
On January 31, the first group standard of “Technical Indicators Evaluation Specification for Government Affairs App” in China was officially released.
In January, 6 self-developed by my countrylow-orbit broadband communication satelliteOfficially shipped. These satellites were developed by the private aerospace company Galaxy Aerospace, and carry remote sensing payloads. The satellites can not only provide communication services based on broadband networks, but also take photos and videos on the ground. This is the first batch of low-orbit broadband communication satellites developed in China.
In January, Shanghai Telecom joined hands with ZTE and other units to jointly launch a joint venture in Shanghai. 5G indoor fusion positioning technologycommercial trial operation. This pilot is the first commercial project of indoor sub-meter high-precision positioning based on the fusion of 5G UTDOA and Bluetooth AoA.
In January, Shandong Future Network Research Institute completed the construction of the world’s first 5,600-kilometer deterministic network covering 16 cities.
In January, Shandong Unicom joined hands with ZTE to complete the commercial verification of smart user orchestration under typical 5G services in Tianhua Industrial Park, Heze, Shandong. This is the first commercial verification of wireless smart orchestration in a national-level industrial park in China.
In January, Beijing Mobile and Beijing New Media Group jointly launched the IPTV Broadband TV 8K Ultra HD Live Streaming Serviceofficially opened. This is the first broadband TV broadcast project in China that supports 8K, and users can enjoy 8K ultra-high-definition live broadcast and on-demand audio-visual experience at home.
February
On February 7, Shanghai Microelectronics held the delivery ceremony of the first 2.5D / 3D advanced packaging lithography machine, which marked the official delivery of my country’s first 2.5D / 3D advanced packaging lithography machine to customers.
On February 11, the Distributed System Stability Laboratory of China Academy of Information and Communications Technology, in collaboration with China Merchants Bank, successfully completed the Distributed System Stability Assurance Assessment (STA-A) of China Merchants Bank’s big data platform. This is the industry’s first assessment of the stability assurance capability of a financial big data platform.
On February 18, China Telecom Xianyang Branch and Shaanxi Coal Group Binchang Mining Company signed a “5G + Smart Mine” talent training strategic cooperation agreement, establishing the first “5G + Smart Mine” training base in the national coal industry in the Binchang mining area.
On February 23, Shandong Province released the world’s first deterministic network, which will effectively solve the pain points such as congestion and delay in traditional network data transmission. This deterministic network was built by Shandong Future Network Research Institute, Shandong Future Group and other institutions, relying on existing computer rooms, pipelines, optical cables and transmission resources, and using the latest “future network” technology from the team of Academician Liu Yunjie.
February 26, China TelecomBeijing-Tianjin-Hebei Big Data Intelligent Computing CenterThe construction of Gaocun Science and Technology Innovation Park in Wuqing District, Tianjin officially started. The center project covers an area of 246 mu, with a planned total construction area of 372,000 square meters and a total investment of about 10.2 billion yuan. It is positioned as an important node and guarantee for China Telecom to promote the “2+4+31+X+O” cloud-network integration layout , is China Telecom’s highest standard intelligent computing power park.
On February 28, the People’s Government of Gongqingcheng City, Jiangxi Province and Tencent Cloud held a remote signing ceremony of a strategic cooperation agreement. They will jointly build a one-stop cloud-based cross-border industrial ecological park service platform, build new financial infrastructure and digital connections for cross-border trade with the help of financial technology capabilities, and help Gongqingcheng build the country’s first 10 billion cloud ecological park.
In February, my country’s first snow wax car with completely independent intellectual property rights was unveiled at the Winter Olympics. The car has complete supporting facilities and can realize 5G and 8K full media transmission, breaking the long-term monopoly of foreign countries in this field. situation.
In February, WAPI Industry Alliance released TH6160 series products, which is the first set of WAPI MCU (Micro Control Unit) IoT terminal modules with national production, high security and low power consumption.
In February, Guanghetong’s 5G Sub6 GHz module FM160-EAU became the first R16 module fully certified by ANATEL.
In February, China Unicom and Huawei deployed at the global headquarters of Chongqing Changan Automobile GroupThe first 5G+MEC highly reliable industrial private network in China.
In February, Anhui Mobile and Huawei successfully completed the country’s first MetaAAU township commercial demonstration area in the township area of Feidong County, Hefei, focusing on the topic of high-quality 5G coverage in township areas.
In February, Tianjin Mobile actively responded to the national “30-60” carbon neutralization and carbon peaking policy, fully implemented the group’s “C² three energy plan”, built a “three energy and six green” development model, and released the largest green 5G minimalist site in the country. Demonstrate city plans and share deployment experience.
In February, the JOUAV CW-25E UAV operated by the technicians of the National Energy Group’s Yanbao Energy Baori Hiller Open-pit Coal Mine conducted the delivery acceptance measurement. The JOUAV CW-25E UAV was equipped with the first high-precision radar surveying and mapping system in China. It has become a coal mine that has successfully adopted the UAV radar measurement system in the alpine regions of China.
March
On March 2, ZTE announced at Mobile World Congress 2022The world’s first accurate 50G PON prototypewhich has important milestone significance for promoting the exploration of 50G PON application scenarios, as well as the development of 50G PON technology and the maturity of the industry chain.
On March 4th, the ice and snow event opened again. China Telecom used quantum encryption to complete the communication guarantee task, realizing theOperator Quantum Encryption Intercom Technology‘s debut.
On March 20, the construction of my country’s first subway Beidou positioning system started on the Beijing Metro Capital Airport Line. This is the largest indoor space navigation and positioning system in China and is expected to be completed within this year.
On March 28, the first domestic sorter (wafer transfer equipment) with 8LP double overhead crane system independently designed and produced in China obtained end-customer certification.
In March, China Mobile and ZTE completed the laboratory verification of the country’s first virtualized DPI product and virtualized DPI under edge cloud networking.
In March, Sichuan Mobile joined hands with Huawei to take the lead in deploying MetaAAU equipment in Tianfu New District, Chengdu, to verify the simultaneous opening of 4G and 5G networks for MetaAAU base station equipment, building the first nationwide network.One Network Dual Use 5G Demonstration Arearealizing a minimalist network that integrates and covers 4G and 5G devices.
In March, Beijing University of Posts and Telecommunications and other units jointly developed and constructed an internationally leading 5G FR1 frequency band MIMO OTA terminal performance test system, and submitted the first complete laboratory at the recent 3GPP RAN4#101-bis-e meeting. With the channel verification results, it became the first 5G FR1 terminal performance testing laboratory in the world that has obtained the qualification for 3GPP golden machine test comparison.
In March, Hubei Telecom joined hands with Huawei to take the lead in deploying and verifying the demonstration area of residential enclosure solutions in Jianghan District, Wuhan. The demonstration area is China Telecom’s first pilot project of residential area enclosure solution in the country, and has realized the construction of a pole-macro station using resources such as customized street light poles.
In March, China Telecom Fujian Xiamen Branch used industrial 5G customized network technology to successfully build aThe country’s first 5G smart manufacturing factory in the semiconductor industryrealize the rapid deployment and flexible manufacturing of the enterprise production environment, effectively improve the level of intelligent manufacturing of enterprises, and help enterprises to transform and upgrade.
In March, ZTE’s home gateway ZXHN F8648P took the lead in passing the Wi-Fi Alliance EasyMeshR3 certification, becoming the first PON ONT product in the industry to complete the EasyMesh
R3 certification.
In March, Zhejiang Mobile Ningbo Branch cooperated with Huawei to complete 5G+MEC-based 5G+MEC in Ningbo Cixi Guanhaiwei Hospital.The first 5G dual-domain private network in the medical industry in ChinaThe launch has realized the deep integration of 5G and the medical industry, marking the further maturity of the 5G dual-domain private network.
April
On April 21, China Telecom’s first digital artwork “Half Radio” was launched on WingPay-Linyi Digital Art Zone. As the first digital art collection that combines the red historical heritage of China Telecom and is issued based on the self-developed technology platform, this “Half Radio” is limited to 1,930 copies.
On April 26, China Telecom Group Co., Ltd., together with the 5G Deterministic Network Industry Alliance, the 5G Application Industry Array (5GAIA) and a number of industry partners, jointly released the “5G Power Virtual Special Network Security White Paper.
On April 26, China Telecom and China Unicom took the lead in the world to open a 5G network based on the joint construction and sharing of 5G networks and realize interconnection in Shenzhen, Hangzhou, Zhengzhou, Tianjin and other cities. 5G new callsUltra-HD video and voice calling service (VoNR: Voice over New Radio).
On April 30, Hefei Benyuan Quantum Computing Technology Co., Ltd. officially released the first domestic quantum chip design industrial software Benyuan Kunyuan, filling the gap in my country in this field.
In April, the Tsinghua University team achieved a communication distance of 100 kilometers for the first time.New system for quantum direct communicationwhich is the longest quantum direct communication distance in the world at present, which is helpful for realizing inter-city quantum direct communication under the condition of no relay.
In April, the Beijing data hosting service platform developed by the Beijing International Big Data Exchange was officially put into use, becoming the first domestic data hosting service platform that can support the cross-border flow of enterprise data.
In April, the first phase of the Three Gorges Dongyuemiao Data Center Construction Project was fully completed and put into production.The first large-scale green zero-carbon data center in China.
In April, Fujian Expressway Group took the lead in launching and promoting the full-scenario application of digital renminbi expressways, and completed the country’s first full-scenario application of digital renminbi expressways.
In April, the domestic self-developed IP solution “Innolink Chiplet” whose physical layer is compatible with the UCIe international standard was launched. This is the first cross-process and cross-package chiplet connection solution in China.
In April, China Mobile launched an identity authentication product based on super SIM card for the first time in the industry——SIM digital identityto help the electronic identity authentication, and the convenience of offline work.
In April, the national 5G-Advanced uRLLC flexible production line passed the verification for the first time. The verification 5G-A URLLC has extremely low latency, high reliability and a 10-fold increase in connection density, and is applied to the loading and unloading table and tool switching in the automobile manufacturing production process. It has become my country’s first 5G-A flexible factory application pilot.
May
On May 6, designed by China Energy Engineering Zhejiang InstituteThe world’s first 35kV low frequency submarine cableIt successfully entered the sea at Dachen Island in Taizhou City.
From May 9th to 20th, the 98th meeting of 3GPP SA1 was held. The “R19 Study on satellite access-Phase 3 (satellite access research)” project jointly led by China Telecom and French NOVAMINT was reviewed and approved. The first standard project in the 3GPP satellite field.
At 11:12 on May 11, Zhejiang Mobile Ningbo Branch cooperated with State Grid Ningbo Power Supply Company, State Grid Ningbo Yinzhou District Power Supply Company, and Huawei to realize the first domestic 5G + distributed photovoltaic based on source-grid-load collaborative control. Successful cases of power plants participating in power grid regulation.
On May 16, China Telecom officially released the industryThe first mobile phone equipped with quantum-safe calling products —— Tianyi No. 1 2022. The mobile phone supports Tianyi quantum high-definition secret phone, which can quantum encrypt mobile phone calls to achieve high security and high confidentiality at the quantum communication level.
On May 17, the head of the Ministry of Industry and Information Technology announced at the “2022 World Telecommunications and Information Society Day” conference that my country has now built 5G base stations.nearly 1.6 millionbecoming the first country in the world to build a 5G network on a scale based on an independent networking model.
On May 17, China Telecom held a cloud conference and released theThe first Tianyi Quantum HD secret phone product.
On May 17, China Telecom launched the mobile phone terminal aging index for the first time in the industry, and released the “China Telecom Mobile Terminal Aging Guidelines White Paper 2022”, and launched a smart terminal aging development initiative to the industry chain.
On May 19, the opening ceremony of Jinan and Qingdao national-level Internet backbone direct connection points was held. Shandong Province has become the only “dual hub” province in the country with two national-level direct connections.
In the early morning of May 20, Shanghai Telecom got throughThe world’s first end-to-end VoWiFi service with traceabilityand realizes the two-way switching between VoLTE and VoWiFi in the simulation environment of the existing network.
On May 23, at the FTTH Council exhibition held in Vienna, ZTE released the industry’s first ONU prototype ZXHN F9746Q that supports 50G PON and Wi-Fi 7.
On May 23, the industry’s first AI chip with high computing power that was independently developed by Houmo Intelligent was successfully lit up, and successfully ran through the intelligent driving algorithm model.
In May, Fujian Mobile, Fujian Radio and Television joined hands with Huawei to complete the firstThe first marine scene MetaAAU+SUL upstream enhancement demonstration area in China. Fujian Mobile has achieved continuous coverage in the Ningde Sandu’ao model area through 2.6G MetaAAU contiguous construction. Compared with the traditional AAU solution, under the same transmit power scenario, the uplink and downlink coverage is increased by about 2dB, and the average rate of the uplink and downlink edges is increased by 20%~30%. %, can achieve the goal of the same speed and the same experience on the same network on land and sea.
In May, Guangxi Telecom and ZTE completed the industry’s first 5G base station video service identification and intelligent assurance verification in Nanning.
In May, Guangdong Unicom actively built a dual-band 5G network with “excellent perception and low energy consumption” in the Greater Bay Area, and joined hands with ZTE to take the lead in launching China’s first dual-band 5G intelligent energy-saving solution in Zhongshan.
In May, Shanghai Telecom and Huawei completed the first batch of 10 nationwide projects in Shanghai for weakly covered residential areas. 2.1GHz 8T8R 5G commercial sitedeploy. The site is located in Huacao Town, 2 kilometers northwest of Hongqiao Airport in Minhang District. This area is mainly composed of typical deep coverage scenarios such as residential areas, shops, and schools.
In May, it was jointly completed by Fiberhome and China Unicom.The first 100G C+L demonstration project in ChinaSuccessfully opened in Hubei. The demonstration project starts in Wuhan, passes through Xiantao, Qianjiang, Jingzhou, Zhijiang, and ends in Yichang, with a total distance of 453 kilometers.
In May, Guangdong Unicom and Huawei took the lead in Panyu, Guangzhou 5G Distributed Residential Area Solutions(DRS: Distributed Residential Solution) innovative verification, bringing 5G ubiquitous Gigabit fast experience to residents of high-rise buildings and urban villages.
In May, Guangdong Telecom joined hands with ZTE to realize the first 2.1G DAS+3.5G QCell inter-frequency network in China.
In May, State Grid Ningbo Power Supply Company established a joint working group with Ningbo Mobile and Huawei, and built the country’s first prefecture-level largest scale. 5G Power Hard Slicing Virtual Private Network.
June
On June 1, the “Guangzhou Digital Economy Promotion Regulations” came into effect. This is the first urban digital economy local regulation issued in China.
On June 4, the 110 kV 5G mobile substation of China Southern Power Grid Hainan Power Grid Company was successfully connected to the 110 kV Guilin Yang Station in Haikou and the power was successfully transmitted.This isThe first domestic use of 5G network to realize wireless secure access to mobile substationsis also the first complete set of application of 110 kV mobile substation in Hainan.
On June 6, China Mobile and Huawei and other industry partners released the world’s first 5G-Advanced end-to-end industry models and the “5G-Advanced New Capabilities and Industry Development White Paper”.
On June 8, China Tower cooperated with local operators in Zhejiang to build a total of 121,600 5G base stations and undertook 250 million square meters of 5G indoor coverage, helping Zhejiang to take the lead in achieving high-quality coverage of 5G networks in towns and villages and basic coverage of 5G networks in administrative villages. , becoming the province with the fastest 5G construction speed in the country.
On June 9, the 96th meeting of 3GPP RAN concluded, announcing the freezing of the 3GPP R17 standard.
In the early morning of June 14, under the existing network environment, Shanghai Telecom has end-to-end traceability capabilities. VoWiFi businessThe global “First Call” of China Telecom has been opened, which indicates that China Telecom VoWiFi has the conditions for trial commercial use. This is the world’s first home WiFi phone made by Shanghai Telecom.
On June 14, at the “2022 Cloud-Edge Collaboration Conference” held by China Academy of Information and Communications Technology and China Communications Standards Association, Tencent Cloud and China Academy of Information and Communications Technology jointly released the “White Paper on Distributed Cloud Development (2022)” .
On June 16, the Shandong Communication Industry 5G Science Popularization and Application Experience Hall was completed in Jinan. The exhibition hall covers an area of more than 300 square meters, and conducts popular science publicity by means of video demonstration and physical display, highlighting social, mass, openness, and emphasizing interactive experience. This is the first 5G exhibition hall in China led by government authorities and jointly built by industry forces.
On June 20, ZTE releasedThe industry’s first notebook cloud computer W600D. The cloud computer W600D has the characteristics of simplicity and portability, strong performance, safety and reliability, and can meet the needs of enterprise office, mobile office, home entertainment and other scenarios.
On June 21, China Mobile released the “China Mobile 6G Network Architecture Technology White Paper”, proposing the “three-body, four-layer and five-sided” 6G overall architecture design. This is the first systematic 6G network architecture design proposed in the industry.
On June 21, Ziguang Zhanrui and Beijing Penghu Wuyu Technology took the lead in completing the world’s first 5G satellite Internet of Things satellite measurement based on the R17 IoT NTN standard. The satellite IoT terminal used in this test was developed based on the UNISOC IoT NTN chip. Through the L-band satellite, the communication networking test and data transmission were completed on the pre-commercial base station.
On June 22, China Telecom was the first in the industry to release the “China Telecom 5G Hybrid Private Network Enhanced Architecture White Paper”, which marked China Telecom’s independent innovation and research and development in the C-IWF (Customized-InterWorking Function, customized signaling interworking gateway) architecture. A major breakthrough has been made in this regard.
On June 24, the Institute of Wireless and Terminal Technology of China Mobile Research Institute and the Intelligent Module Department of China Mobile Internet of Things Corporation jointly released theThe industry’s first NB-IoT network intelligent detection tool. The product is small and portable, with a simple interface, powerful functions, and no operational thresholds, providing a new method for intelligent network detection and efficient problem analysis.
On June 24, my country’s first desktop operating system developer platform “open unicorn“Officially released. The platform is jointly established by the National Industrial Information Security Development Research Center, China Electronics, Puhua Basic Software and other units, and will create an open source desktop operating system with independent innovation technology.
June 27,China Radio and Television 5G Network ServiceThe launching ceremony was held in Beijing. Section 192 of Beijing Radio and Television was the first batch of numbers in the country.
On June 30, China Mobile has built the world’s largest SPN network, including more certain bandwidth, stable and low latency, and smarter digital and intelligent service experience, providing customers with new services of networking and computing power delivery. experience.
On June 30, China Mobile and Qualcomm Technologies successfully realized and demonstrated theThe industry’s first 5G slice-based end-to-end collaborative XRopening a new chapter for the application and innovation of 5G slicing technology in the XR field.
In June, Guangxi Mobile and ZTE completed the country’s first OTN optical cable fault accurate geolocation function verification on the Guilin OTN local network.
In June, Baowu Group’s underground 5G communication personnel positioning project in Gushan Mine constructed by China Telecom Ma’anshan Branch has been successfully delivered. This project is the first commercial use of 5G positioning technology in the field of smart mines nationwide.
In June, the IoT integration innovation platform built by Shanxi Mobile successfully tested the 5G “first call” in Gaohe underground, and opened the country’s first mining “5G new call” management application.
In June, China Mobile Research Institute and China Mobile Government and Enterprise Division, together with Comba Networks and Dongtu Technology, released the industry’s first 5G cloud-based industrial base station and completed end-to-end verification.
In June, the International Organization for Standardization (IETF) convened the IESG (Internet Engineering Steering Group) meeting to study SAVNET (Source Address Validation in Intra-domain and Inter- -domain Networks) working group was formally established. China Telecom Wang Aijun was successfully elected as the chairman of the working group, which is the first working group chairman of China Telecom in the IETF.
In June, Hebei Unicom joined hands with ZTE to commercialize the industry’s first 3.5G QCell second-level minimalist architecture innovative solution for 2C scenarios in the Unicom business hall.
In June, with the support of partners such as Huawei and China Mobile, CATL has built aThe largest 5G enterprise private network in Chinawith a total coverage area of over 5 million square meters, spanning six provinces and seven bases including Fujian, Jiangsu and Sichuan.
In June, Hebei Mobile joined hands with ZTE to create the industry’s first RAN+CN cross-domain joint orchestration solution. In the scenario where multiple types of terminals access the 5G network through CPE, the innovative QoS flow is realized based on the collaboration between the NodeEngine on the wireless side and the PCF on the core network. automatic splitting and accurate guarantee.
In June, Yangzhou Telecom and ZTE proposed a 5G indoor and outdoor collaborative inter-frequency networkingInnovative solution, completed test verification and large-scale commercial deployment, this is the first 5G indoor and outdoor inter-frequency collaborative solution verification and large-scale commercial deployment in China.
In June, Beijing Mobile’s 4G/5G signal fully covered Asia’s largest railway hub passenger station – Beijing Fengtai Station, which can accommodate up to 14,000 people per hour at the same time. .
In June, at the “2022 Cloud Native Industry Conference” hosted by China Communications Standards Association and other units, the first “Cloud Native Product Catalog” in China was officially announced.
In June, Dalian Medical Insurance Department was established and launchedThe first wireless private network for medical insurance in China. The private network user terminal adopts wireless access mode, and does not need to be connected to the Internet. As long as the handling personnel carry the wireless private network card, they can safely log in to the medical insurance “cloud” platform through mobile devices such as computers, Pads, and mobile phones to realize the full medical insurance business. “Mobile” processing.
In June, Zhejiang Mobile joined hands with ZTE to complete the first domestic“CDN+CMNET” Computing Network Collaboration SchemeThe pilot program on the existing network has fully verified the commerciality of the “CDN+CMNET” solution in global load balancing scheduling, the connection between the CMNET network controller and the CDN scheduling system, network quality scheduling, and video content distribution.
In June, the 2.0 version of the carbon inclusive platform “Low-Carbon e-Point” of State Power Investment Group Co., Ltd. was officially released to the public. The “Low-Carbon e-Point” platform is the first carbon inclusive platform for central enterprises in China. The upgraded version 2.0 is provided by Tencent, aiming to create a digital, fully functional, ecologically friendly and distinctive low-carbon living community.
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