The project scheme and design concept are proposed by China Mobile Yunnan Company. The project product equipment hardware, data service platform, system architecture, core algorithm, onsite services solution and dual gigabit quality service application are all independently completed by Yunnan company and Guangdong company. At present, the project has applied for 1 national patent, 1 software work, published 9 papers, and there is another national patent in the application process. At present, the project results have been extended to Guangdong, Guizhou, Sichuan and Shaanxi provinces. Due to the low cost, high value, replicability and strong industrial linkage, the results will continue to be promoted to the whole country.
The application of the project has brought economic benefits of more than 190 million yuan, including reducing costs 11.3517 million yuan, increasing benefits 180 million yuan, and customer satisfaction increased from 80.90 to 83.94, an increase of 3.04 points.

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• China

• Youth
• Older persons
• Women
• Indigenous and nomadic peoples
• People with disabilities
• The unemployed
• The poor
• Migrants
• Refugees and internally displaced people
• Remote and rural communities

The products, data base and home service application and process included in the wireless and home broadband "Dual Gigabit" deep coverage low-cost solution created by this project have been applied on a large scale in Yunnan, and have been promoted to Guangdong, Guizhou, Sichuan and Shaanxi provinces. The related core technologies of this achievement have formed standard products commonly used in the industry, with low cost, reliable quality, excellent compatibility, strong industrial linkage, strong market competitiveness, and easy promotion, replication and implementation.
(1)The Integrated Dual Gigabit Building Coverage Network Equipment Product Set Has Transformed The Core Technology into a Standard Product For The Industry: the products, equipment and related hardware of the integration of wireless and home broadband are being incorporated into the core competence list of China Mobile Communications Corporation. Provinces, municipalities and professional companies can directly copy and introduce the use, and quickly achieve indoor deep coverage through low-cost methods.
(2)The Integrated Dual Gigabit Building Coverage Network Equipment Products with Low Cost and Reliable Quality: under the premise of ensuring that the network quality is not lower than the traditional scheme, compared with the traditional building indoor depth coverage solution. The cost of this scheme is 64.66 % lower than that of the new indoor communication network and home broadband respectively. The cost is reduced by 26.60% compared with the construction of traditional indoor communication network and home broadband respectively. Taking the residential area and university scale promotion scheme in Kunming as an example, the wireless and home broadband coverage of residential areas and universities with none or weak indoor coverage can save 1.79 billion yuan compared with the traditional scheme.

(1)5G+Home Broadband Dual Gigabit Network Will Bring More Value-added Services to Smart Homes.
At present, home broadband has basically met the business needs of existing smart homes. With the construction of 5G network and the development of 5G technology, 5G wireless network can make up for the shortage of home breadth in smart homes, and 5G can also bring more value-added services and the development of vertical industries to smart homes. For example, the transmission rate of 5G can be more than 10 times that of home broadband, and the indoor 5G network allows users to experience high-quality, immersive AR/VR concerts, sports competitions at home. In addition, the delay of 5G network is less than 1ms, and users can use applications with high sensitivity to delay at home, such as home remote education, home live broadcast with goods.
(2)The "Dual Gigabit" Home Coverage Scheme Integrating 5G Wireless and Home Broadband Has a Huge Market Prospect.
At present, there are about 13000 stations in the 4G indoor communication network station of Yunnan Mobile, and the 5G indoor communication network station has not started large-scale construction, so there is a large room for improvement in the 5G sub network scale. At the same time, the household broadband coverage in residential areas is close to 95%. Therefore, the "Dual Gigabit" home coverage scheme integrating 5G wireless and home broadband has a large demand market, whether it is the scenario of utilizing existing home broadband transmission or the new scenario.
(3)The Continuous Growth of Broadband is The "Booster" of The "Dual Gigabit" Home Coverage Scheme Integrating 5G Wireless and Home Broadband.
In the Internet era with the rapid development of information technology, the Internet has entered the home of ordinary people, and broadband access technology has become increasingly mature in China, with more and more coverage. At present, China's broadband has entered a period of rapid development.

A total of 1212 products (Customer-based "Dual Gigabit" Network Product) were piloted to 1180 users, of which 224 were used in the fight against poverty and rural revitalization. Farmers can use the advantages of dual gigabit large bandwidth and low latency to live streaming ecommerce without leaving home. In addition, 36 products were applied in the border defense of the new coronavirus pneumonia. Because Yunnan is located at the border and the border pressure is huge, the project products can bring 5G wireless signals and broadband signals to the border guards at the same time, so that they can keep in touch with the outside world and get the latest information.