I am working on system that can broadcast audio and video simultaneously mobilephones probably write an algorithm that enables phones to be converted into frequency and used as endpoints
Anybody with an idea on how to roll it
Yes, and you need to learn your Internet history.
Start by reading these:
You have several obstacles to overcome here. First, the many-to-one paradigm has been shown (by the failure of the mbone network) to be simply incompatible with the modern Internet. many-to-one transmission is not supported on the Internet, period, and likely never will be. So no matter what kind of “broadcast” system you invent, it’s going to be nothing more than tons of unicast data streams and TCP connections to a server, much like Pandora/IHeart radio and others are today on the modern Internet.
The situation for a closed, campus LAN is much better, fortunately. Multicasting - many-to-one transmission, is readily supported on modern switching fabric it is commonly used for desk-phone paging.
For mobile phone devices, however, it is somewhat hardware dependent. Some mobile endpoints support it others don’t. Google did put support into Android for multicasting. But in some cases the endpoints must be rooted for it to work. You can refer to this link to explore more
How to receive Multicast packets on Android - Stack Overflow
I do not know if iOS supports multicasting.
If you don’t elect to go multicasting route then once more, it’s nothing more than tons of unicast data streams to a server. And as you probably know by now, most wifi networks will be overrun with more than a handful of mobile devices all subscribed to a server that’s streaming to them. Only the cellular network has that kind of back end bandwidth. Which is why cell carriers meter data - specifically to shift costs of schemes like yours off of the carriers and on to your customers.