For the current high-end flagship, "satellite communication" is undoubtedly an important area of exploration, and everyone is vying to develop new solutions. On December 27th, OPPO announced at the Find X7 series technical communication meeting that the Find X7 series will be OPPO's first product to support satellite calls, and for the first time, the handset has realized hands-free dual-mode satellite calls. So, what exactly is the use of this breakthrough?Let me take you to interpret it together.
In the past, the satellite call of the mobile phone used a single antenna design, just like a walkie-talkie, it can only support hands-free, and it is easy to lose the signal when placed near the head, and naturally it will not provide an earpiece mode, if you are in a noisy environment such as strong winds and waves, the hands-free mode is likely to be unable to hear each other's voices. In addition, when the user finds the satellite signal, he often has to maintain a posture, if the movement amplitude is too large, it is likely to be disconnected, resulting in the call being interrupted or the message being sent failed.
In order to solve the above drawbacks, OPPO has developed the latest satellite antenna pattern control technology through continuous research and accumulation, which can dynamically control the radiation pattern of the satellite antenna, so that the antenna beam is dynamically aligned with the satellite, so that there is no need to worry about "wrong posture" Resulting in the loss of signal, close to the ear can also talk normally, in case of strong wind, do not have to worry about the other party hearing clearly, and can move the mobile phone freely, not limited by a fixed posture or fixed signal area, more in line with our daily call habits, more stable and reliable to use, the power will naturally be greatly improved. It can be said that OPPO has taken an important step from "satellite walkie-talkie mode" to "satellite ** mode".
In addition, OPPO has also made a lot of progress in the field of cellular networks, and the "Super Signal Project" plans to improve the communication experience of the Find X7 series in an all-round way through the upgrade of antenna technology, smart communication and near-field communication.
First of all, the N28 N8 frequency band supports super four low-frequency antenna technology, and the low-frequency MMO receiving channel is doubled, so even if you are in a remote mountainous area, you don't have to worry about signal loss, and long-distance self-driving navigation is more stableThe second is handheld signal enhancement, with a maximum enhancement of 7dB;It can also rely on smart communication technology to accelerate the combination of WiFi and cellular multi-network, making network switching scenarios such as subway and home faster and more stableFinally, there is a new near-field communication experience, which has stronger anti-interference ability through walls, 180GB of memory can be carried in less than 15 minutes when the mobile phone is moved, and the Wi-Fi experience is smoother with dual-antenna anti-packet loss technology.
In addition to striving to bring users an excellent all-scenario communication experience, OPPO has also released a lot of black technologies. For example, in terms of large model technology, the Find X7 series will be equipped with the industry's first 7 billion parameter large model for end-side applications, bringing users a more powerful local AI experienceIn terms of hardware, the Tidal architecture technology was announced for the first time, which can maximize the energy efficiency performance of flagship chips, saving an average of 8% in energy efficiency, and surpassing Apple's consistency in boot performance, and the Find X7 series is expected to bring more durable and stable smooth performanceIn terms of security and privacy, OPPO has brought a new security solution, based on the national cryptography level 2 certification security chip, which brings the highest chip-level privacy protection to the terminal.
The above technologies will be equipped with the Find X7 series, which can't help but make people look forward to the arrival of OPPO's new generation of flagship models, many netizens can't wait to see the real machine, although this technical communication meeting is not to reveal the specific release time, but combined with multiple revelations, I believe that the conference is not far from us, interested friends may wish to continue to pay attention.