'Kuteng old tree crows, Wi-Fi air conditioners Vita',
For our buddhist youth, in the hot summer, nothing is more comfortable than holding an air conditioner, drinking vitamins, and holding a mobile phone.
But have you encountered the following troubles:
Pecado landed M416 because Caton didn't grab the 556 and was instantly knocked into a box by an iron fist.
In the vibrato, your goddess' newly updated 15-second short video is played in several segments at a time.
In the bedroom, holding a mobile phone watching the World Cup, the bottom bunk came to explain the roar of 'Ball In,' and your picture is loading...
When you click on 'Open' to grab a red envelope, it is 'hands are slow and the red envelope has been taken away'
The double eleven-for-all spirit waits until zero, but the product that wants to spike has been won by others.
In addition to the slow speed and large delay, everyone should have other similar feelings when using Wi-Fi. For example, if the router at home is placed at the door, the signal in the far away bedroom becomes very poor, or The toilet can only use this 4G network to spend this boring time. Say good to the white-headed Wi-Fi, but now it has become a familiar stranger.
You say bandwidth is not enough, 100M fiber has long been home.
You say the route is not good, the super route has been deployed.
Yes, why?
Have you ever wondered if you decide to go online and experience more than just broadband and wireless routers, you probably never expected that the speed of experience on the Internet may be precisely in the mobile phone.
And the most important thing is not the speed of the Wi-Fi network, but only your mobile phone Wi-Fi is slow.
So what are the reasons for this?
First, let's first understand the W-iFi mechanism of mobile phones.
1*1 Single Channel Wi-Fi
The modems currently on most phones in the market only support 1*1 Wi-Fi, that is, single-channel Wi-Fi. It means that both the transmitter and the receiver have only one antenna. That is, the uplink and downlink of data can only rely on one. The channel, once the amount of data is increased, will be difficult. We assume that the data transmission is a vehicle to transport the goods, then the single-pass 1 * 1 Wi-Fi is a two-way lane, when multiple vehicles are transported back and forth, it is easy to "traffic jam." At the same time, some 'accidents' (other equipment that competes with you for the speed of the Internet, the wall blocking the signal, etc.) will further aggravate traffic conditions that are already congested, causing a full signal, and a very slow upward and downward speed. Or directly generate 'Wi-Fi signal dead zone'. The most direct manifestation is that users will encounter delays, Caton's condition, and even Wi-Fi's automatic disconnection.
Then our clever engineers will surely find a way to solve this problem. So, the secret of improving the quality of Wi-Fi connections, Qualcomm’s 2×2 dual-channel Wi-Fi technology, has emerged.
Dual Wi-Fi mechanism and principle
2x2 dual channel Wi-Fi
Dual-channel 2*2 Wi-Fi is an additional one channel that can achieve double-receiving and dual-receiving functions. The common point is that there are two network cards in the mobile phone. Back to the previous example, it was 2×2 dual-channel Wi. -Fi is equivalent to two-way four lanes, more cars can start simultaneously, total network throughput, total capacity, and upper limit of data transmission are significantly improved. Therefore, in the same network environment, the most intuitive experience is to bring more stable Connection and download speeds. At the same time, the reception range of the Wi-Fi signals connected to the mobile phone is improved, so that you can find even stronger signals than ordinary mobile phones in the Wi-Fi dead angle. Even in the event of an 'unexpected' (multi-device and wall blocking Etc.) The transmission rate and coverage can still maintain a good level.
After reading this, you may ask, "Isn't it just a Gaggen antenna? Why is it not yet popular? Indeed, multi-channel Wi-Fi has become popular on laptops and computer motherboards with wireless capabilities. But due to the hardware integration of mobile devices, Extremely high, it is far from easy to integrate more Wi-Fi antennas in a limited space for hosting space.
And for such functions as Wi-Fi, not only the hardware of the mobile phone is in place, but also the support of the SOC in the underlying architecture.
However, Qualcomm’s mid- to high-end mobile platforms such as Xiaolong 845, Xiaolong 835, and Xiaolong 710 have already supported dual-channel Wi-Fi technology.
For example, the first Xiaomi 8 SE equipped with the Xiaolong 710 mobile platform has just released the perfect support for dual-channel Wi-Fi. Xiaolong 710 is a new generation of high-performance, low-power 'God U', in addition to Adreno 600 series GPU and X15 LTE baseband blessing, but also has a stable and high-speed Wi-Fi connection, can be said that Xiaolong 710 blessing millet 8 SE in the same price models provide all the user needs.
Two-way Wi-Fi brings the actual experience optimization
In the author's actual experience, compared with the 1×1 single-channel mobile phone, the dual-channel Wi-Fi mobile phone has solved the Wi-Fi signal search or search signal, in addition to the steady increase in the uplink and downlink speeds. Poor pain points make the mobile phone use the Wi-Fi network to achieve higher network utilization, give full play to your broadband bandwidth, allow you to smoothly video chat, watch movies, play games, and experience the Internet experience is significantly optimized.
At the same time, because of the existence of two wireless modules, the traditional mobile phone can only share the mobile phone traffic as a hotspot, and the dual-channel Wi-Fi technology mobile phone can share the Wi-Fi that it has already connected as a hot spot. Payment sharing, account authentication and other special wireless network sharing issues. The benefits of this feature can certainly be realized with the campus network partners.
At the same time, 2×2 dual-channel Wi-Fi also has good Wi-Fi signals in the multi-device LAN environment. Even if the Wi-Fi at home is connected by many devices, 2×2 dual channel can make your mobile phone get More Wi-Fi network signals, so that ultra-high definition video that requires large bandwidth network transmission is also smooth.
The high-end Opteron processor with 2x2 Wi-Fi dual-channel technology can also help mobile phones reduce power consumption by up to 30%, resulting in battery life optimization.
The significance of MIMO 2×2 dual-channel Wi-Fi
With the continuous increase of the popularity of smart phones in China, the coverage of the network has been further expanded, accompanied by the increase in the popularity of short-video, live broadcast, games and other traffic-consuming 'monsters'. The user's demand for fast and stable Wi-Fi is also increasing. Stronger. More and more consumers will consider the performance of wireless performance when purchasing mobile phones. Qualcomm's 2x2 Wi-Fi research report also shows that 91% of the more than 2,000 people aged 18 to 46 Users are willing to pay for 2x2 Wi-Fi technology, and 84% of users are even willing to change their mobile phone brand to get a better Wi-Fi experience. Wi-Fi connection as a real, each user can directly Feel the experience, whether the user is a game player or a catcher, you can get a real improvement. When other hardware levels are comparable, I believe you will also choose to buy a dual-channel Wi-Fi model.
Recently, flagship machines such as Vivo NEX, Xiaomi 8, and Jia 6 have been launched by major domestic manufacturers to support 2×2 dual-channel Wi-Fi technology. We believe that mobile phone manufacturers will continue to increase investment and application in this technology application. Dual-channel Wi-Fi will gradually become the mainstream configuration of mobile phones.
Conclusion:
In the future, the applicable scenario of 2×2 dual-channel technology will not only be limited to mobile phones, but will also be widely used in smart homes such as smart speakers. I believe this technology will be produced for the mobile phone chip industry and even the entire industry ecological chain. It is difficult to estimate the huge push. With the application and promotion of 5G in the future, we will also feel the technology company represented by Qualcomm, and evolve into the beauty brought by life by actually promoting the progress of communication technology.
More industry in-depth articles, welcome to pay attention to the mobile home.
'Kuteng old tree crows, Wi-Fi air conditioners Vita',
For our Buddhist youth, in the hot summer, nothing is more air-conditioned, drinking Vita, holding a mobile phone more comfortable.
But have you ever encountered the following troubles:
Pecado landing M416 but because Carton did not grab 556, was quickly hammered into a box by the iron fist.
In the vibrato, your goddess' newly updated 15-second short video is played in several segments at a time.
Watching the World Cup with his mobile phone in the bedroom, the bottom bout came to explain the roar of 'ball in,' and your picture is loading...
When you grab the red envelope, you can see it after clicking 'On'. 'The hand is slow, the red envelope has been robbed.'
The double eleven-for-all spirit waits until zero, but the product that wants to spike has been won by others.
In addition to slow speed and long delay, everyone should have other similar feelings when using Wi-Fi. For example, the router at home is placed at the door, and the signal becomes very poor in a distant bedroom, or The toilet can only spend this boring time on the 4G network. Say it to the white-headed Wi-Fi, but now it has become a familiar stranger.
You said that the bandwidth is not enough, hundreds of megabytes of fiber have long been home.
You said that the routing is not good, the super route has been deployed.
Yes, why?
Have you ever wondered if you decide to go online and experience more than just broadband and wireless routers, you probably never expected that the speed of experience on the Internet may be precisely in the mobile phone.
And the most worrying thing is not that the Wi-Fi network is slow, but only your mobile phone Wi-Fi is slow.
So what are the reasons for this?
First, let's first understand the W-iFi mechanism of mobile phones.
1*1 Single Channel Wi-Fi
The modems currently on most phones in the market only support 1*1 Wi-Fi, that is, single-channel Wi-Fi. It means that both the transmitter and the receiver have only one antenna. That is, the uplink and downlink of data can only rely on one. The channel, once the amount of data is increased, will be difficult. We assume that the data transmission is a vehicle to transport the goods, then the single-pass 1 * 1 Wi-Fi is a two-way lane, when multiple vehicles are transported back and forth, it is easy to "traffic jam." At the same time, some 'accidents' (other equipment that competes with you for the speed of the Internet, the wall blocking the signal, etc.) will further aggravate traffic conditions that are already congested, causing a full signal, and a very slow upward and downward speed. Or directly generate 'Wi-Fi signal dead zone'. The most direct manifestation is that users will encounter delays, Caton's condition, and even Wi-Fi's automatic disconnection.
Then our clever engineers will surely find a way to solve this problem. So, the secret of improving the quality of Wi-Fi connections, Qualcomm’s 2×2 dual-channel Wi-Fi technology, has emerged.
Dual Wi-Fi mechanism and principle
2x2 dual channel Wi-Fi
Dual-channel 2*2 Wi-Fi is an additional one channel that can achieve double-receiving and dual-receiving functions. The common point is that there are two network cards in the mobile phone. Back to the previous example, it was 2×2 dual-channel Wi. -Fi is equivalent to two-way four lanes, more cars can start simultaneously, total network throughput, total capacity, and upper limit of data transmission are significantly improved. Therefore, in the same network environment, the most intuitive experience is to bring more stable Connection and download speeds. At the same time, the reception range of the Wi-Fi signals connected to the mobile phone is improved, so that you can find even stronger signals than ordinary mobile phones in the Wi-Fi dead angle. Even in the event of an 'unexpected' (multi-device and wall blocking Etc.) The transmission rate and coverage can still maintain a good level.
After reading this, you may ask, "Isn't it just a Gaggen antenna? Why is it not yet popular? Indeed, multi-channel Wi-Fi has become popular on laptops and computer motherboards with wireless capabilities. But due to the hardware integration of mobile devices, Extremely high, it is far from easy to integrate more Wi-Fi antennas in a limited space for hosting space.
And for such functions as Wi-Fi, not only the hardware of the mobile phone is in place, but also the support of the SOC in the underlying architecture.
However, Qualcomm’s mid- to high-end mobile platforms such as Xiaolong 845, Xiaolong 835, and Xiaolong 710 have already supported dual-channel Wi-Fi technology.
For example, the first Xiaomi 8 SE equipped with the Xiaolong 710 mobile platform has just released the perfect support for dual-channel Wi-Fi. Xiaolong 710 is a new generation of high-performance, low-power 'God U', in addition to Adreno 600 series GPU and X15 LTE baseband blessing, but also has a stable and high-speed Wi-Fi connection, can be said that Xiaolong 710 blessing millet 8 SE in the same price models provide all the user needs.
Two-way Wi-Fi brings the actual experience optimization
In the author's actual experience, compared with the 1×1 single-channel mobile phone, the dual-channel Wi-Fi mobile phone has solved the Wi-Fi signal search or search signal, in addition to the steady increase in the uplink and downlink speeds. Poor pain points make the mobile phone use the Wi-Fi network to achieve higher network utilization, give full play to your broadband bandwidth, allow you to smoothly video chat, watch movies, play games, and experience the Internet experience is significantly optimized.
At the same time, because of the existence of two wireless modules, the traditional mobile phone can only share the mobile phone traffic as a hotspot, and the dual-channel Wi-Fi technology mobile phone can share the Wi-Fi that it has already connected as a hot spot. Payment sharing, account authentication and other special wireless network sharing issues. The benefits of this feature can certainly be realized with the campus network partners.
At the same time, 2x2 dual-channel Wi-Fi also has good Wi-Fi signals in a multi-device LAN environment. Even though home Wi-Fi is already connected by many devices, the 2x2 dual channel can also be used by your mobile phone. More Wi-Fi network signals, so that ultra-high-definition video that requires high-bandwidth network transmission also becomes smooth.
The high-end Opteron processor with 2x2 Wi-Fi dual-channel technology can also help the handset to reduce power consumption by up to 30%, bringing optimization of battery life.
The significance of MIMO 2x2 dual-channel Wi-Fi
With the increasing popularity of smartphones in China, and the further expansion of network coverage, the popularity of “monsters” for the consumption of traffic such as short videos, live broadcasts, and games has increased. Users’ demands for fast, stable Wi-Fi have also increased. Stronger. More and more consumers will consider the performance of wireless performance when they purchase mobile phones. Qualcomm’s 2x2 Wi-Fi research report also shows that among more than 2000 people aged 18 to 46, 91% Users are willing to pay for 2x2 Wi-Fi technology, and 84% of users are even willing to get a better Wi-Fi experience by changing the mobile phone brand. Wi-Fi connection as a real, each user can directly The experience that is felt, whether the user is a game player or a chase dramatist, can achieve real improvement. When other hardware levels are comparable, I believe you will also choose to buy a model that supports dual-channel Wi-Fi.
Recent flagships such as Vivo NEX, Xiaomi 8, and One Plus 6 launched by major domestic manufacturers all support 2x2 dual-path Wi-Fi technology. We believe that mobile phone manufacturers will continue to increase investment and application of this technology. , Dual-channel Wi-Fi will gradually become the mainstream configuration of mobile phones.
Conclusion:
In the future, the application scenarios of 2×2 dual-channel technology will not only be limited to mobile phones, but also widely used in smart homes represented by smart speakers, etc. I believe that this technology will be generated for the mobile phone chip industry and the entire industry ecosystem. It is difficult to estimate the huge push. With the application and promotion of 5G in the future, we will also feel the technology company represented by Qualcomm, and evolve into the beauty brought by life by actually promoting the progress of communication technology.
More industry in-depth articles, welcome to pay attention to the mobile home.
