Mobile analysts are debating rumors that Apple’s “iPhone 13” could support direct satellite communication, claiming that a custom chip would improve existing 5G connectivity.
In a recent research note, Apple analyst Ming-Chi Kuo predicted that the “iPhone 13” line could come equipped with a custom Qualcomm chip that could enable “low-orbit satellite communications from the earth”. Kuo seems to base his prediction on Qualcomm’s work with Globalstar, a satellite company.
However, some mobile analysts and communications experts are discussing the theory that “the iPhone 13” could include satellite communications for use when no Wi-Fi or mobile service is available.
PCMag analyst Sascha Segan, for example, specifically says that the new Qualcomm chip, manufactured in collaboration with satellite company Globalstar, does not mean the next iPhone can communicate with satellites.
Instead, the Qualcomm chip and Globalstar will be able to take advantage of the satellite bands that were previously assigned to the satellite service. Simply put, the new custom chip may allow the iPhone 13 to improve 5G connectivity due to additional bands.
But … take the b53 / n53 connectivity, it becomes “iPhone has Globalstar” which becomes “iPhone has satellites” and here we are. New terrestrial LTE / LAA band. Not the satellites. @TechmemeChatter
– Sascha Segan (@saschasegan) August 30, 2021
Cybersecurity expert Robert Graham, too pointed out “IPhone 13” models could use the band from 2.4835 GHz to 2.4950 GHz, which is the “upper half” of the Wi-Fi channel 14. Most countries do not use this band for Wi-Fi, normally is assigned to GlobalStar by downlink satellite. communications.
Because it is a downlink channel, it would not support communication between smartphones and satellites. The spectrum is also only approved for terrestrial use, making rumors about satellite communication less likely.
Graham said GlobalStar spent $ 5 billion deploying satellites and buying spectrum, but later failed. The company’s new strategy, he added, is to deploy the valuable spectrum for cellular and private network use.
In addition, finance expert Anpanman points out that current operators are unlikely to let “anyone eat from the plate,” referring to the technology that would overtake telecom companies.
8 / … 3) Wireless operators own the subscriber today and will NOT let anyone else eat the dish. You can design yourself on a new chipset … it doesn’t mean anyone will light up your spectrum. Besides, $ GSAT has been very clear about land use: https://t.co/FGFpH7zxWA
– Anpnman (@spacanpanman) August 30, 2021
Analysts ’full Twitter threads feature additional technical details and are worth reading for anyone interested in rumors about the iPhone’s satellites.