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Wind up: Wireless charging will become a standard 5G mobile phone?
sourceGeek
time2018/05/29
- The development of China's 4G network is already very mature. At the end of 2017, domestic 4G users exceeded 1 billion. When people are still cheering for the 100Mbps download speed of the 4G network, everyone knows that the 5G era has come quietly. The Ministry of Industry and Information Technology has approved China Mobile, China Unicom, and telecommunications to carry out 5G pilot projects in major cities across the country.
The development of China's 4G network is already very mature. At the end of 2017, domestic 4G users exceeded 1 billion. When people are still cheering for the 100Mbps download speed of the 4G network, everyone knows that the 5G era has come quietly. The Ministry of Industry and Information Technology has approved China Mobile, China Unicom, and telecommunications to carry out 5G pilot projects in major cities across the country. In 2018, the first batch of smart phones supporting 5G will be launched. 2019 The first batch of 5G pre-commercial terminals will be released in the year, including data terminals and smartphones. In 2020, 5G will be officially commercialized, and China is already at the forefront of 5G development.
In the 5G era, the network speed will increase again. The first batch of 5G base station download rates can reach 1Gbps or more. Unicom, Telecom and China Mobile indicate that the future downlink peak rate can reach 20Gbps or more, which is more than 100 times that of the existing 4G network. Kung fu can download a good HD movie.
5G networks will revolutionize our lives. At the same time, the challenges faced by smart phones and related industrial chains in the 5G era will be even higher. The network speeds above Gbps will make the RF components of smart phones more complex and antenna clearance areas. The difficulty of the design is doubled. On the other hand, the improvement of the network will also require the simultaneous enhancement of the performance of the mobile phone, which in turn will lead to a worse battery life. In the face of these problems, one option in the 5G era is to completely cancel the wired charging port of the mobile phone and use wireless charging completely.
The reason why the wired charging port now exists is because people are still accustomed to using wired charging, but there are also many limitations on the charging port. First of all, it has to occupy a considerable amount of mobile phone interior space, and because of the high integration of mobile phones, the internal space is inherently limited. Canceling the charging port can bring a more relaxed environment, allowing designers to add more battery or RF component space. Secondly, the charging port must be plugged and unplugged every day. Exposure to air is prone to oxidation. Longer periods may cause poor contact. In addition, the exposure of the charging port will also affect the overall beauty of the phone.
If the 5G era smart phone can really cancel the charging port design, just as Apple canceled the 3.5-inch audio interface, it really can bring a new idea to the development of smart phones, the emergence of a new design direction, challenges and opportunities coexist.
Some people may worry that canceling the charging port will cause inconvenience of charging. This problem does not need to worry too much. 5G is popular for several years. Wireless charging technology is developing rapidly. Wireless charging in 2018 has already begun to become popular on domestically-made smart phones. 2020 The receiving end of wireless charging will reach 1 billion level, and most smart phones will support wireless charging.
As a leader in the field of wireless charging technology in China, Best has worked in the field of wireless charging for many years, has been committed to the research and development of wireless charging products, has launched a variety of wireless charging products, stylish appearance, rich functions, reliable quality , Through technological innovation continue to pull down the price of products, so that ordinary users can also experience the pleasure and convenience of wireless charging.
In the coming 5G era, wireless charging will become an important outlet for smartphones and even the whole industry. Chain giants such as McDonald's, IKEA and Starbucks have already provided wireless charging bases to customers. In 2024, the wireless charging industry will become a valued one hundred billion yuan. Big industry, integration with 5G networks will change people's lives.
Source: Geek