Fucking Weeaboo
The reason why it works with a hardware setup (like how I've seen stuff like Jumbotron DS work) is because they directly tap into the system. Plus since they're transfering via USB (which is more solid then Wi-Fi), it won't be limited by bad conditions and such. Plus standard USB transfer speeds is faster then 802.11b anyways. (about 1.4MB/s) USB 2.0 is even better (~57MB/s) so it can handle the higher loads of information much better then 802.11b can...by a mile.
The bigger issue is more of processing power rather then transfer speeds. That's why a hardware hack (like what's being worked on) works, because it simply intercepts the data as it's going though the system and processes it via its own processing power, thus not straining the system. Cause if you strain the already weak processing power, everything will simply lag.
(This is why if you ever try forcing interlaced on a PSP-2000 via hacking, you have to boost the CPU speed. It has to work harder to do the extra processing - in this case de-interlacing. You get some wildly different results with some games running at 266Mhz [the default] compared to 333Mhz [the fastest I can overclock it].)
Note: This is a lot of theoretical stuff. I may be wrong, but remember, actual results can and may wildly vary from theories.
The bigger issue is more of processing power rather then transfer speeds. That's why a hardware hack (like what's being worked on) works, because it simply intercepts the data as it's going though the system and processes it via its own processing power, thus not straining the system. Cause if you strain the already weak processing power, everything will simply lag.
(This is why if you ever try forcing interlaced on a PSP-2000 via hacking, you have to boost the CPU speed. It has to work harder to do the extra processing - in this case de-interlacing. You get some wildly different results with some games running at 266Mhz [the default] compared to 333Mhz [the fastest I can overclock it].)
Note: This is a lot of theoretical stuff. I may be wrong, but remember, actual results can and may wildly vary from theories.