308 karma · joined July 3, 2019
https://www.androidauthority.com/lenovo-thinkphone-hands-on-...
When we get something working first, there are probably some optimal partial solutions there. Working around the patent means having to do some things inefficiently while being able to provide better efficiency or cost of the overall system.
In my work, I all too often see that the obvious optimal solution we come up with turns out to be patented and we are spending time on finding least bad worse solution. (unless our patent lawywers manage to pussh through a patent for the same thing with different wording, like measuring period instead of measuring frequency)
In some cases it is not possible. For example, 3D printing was held back for 20 years just because of sleeping patents.
> This is where regulation is supposed to come in.
This is such a misdirected effort... Why the heck are we focusing on addressing those problems for a small subset of population (kids) while creating even bigger problems for the rest? Lets regulate those companies into actually addressing the problems they cause for everyone!
What makes the repair more complicated is that 1) you need to take out basically everything to get to the keyboard. There are many different screws, luckily ifixit has a disassembly guides with their sizes. Still it was a bit painful to reassemble. 2) One of the things you need to take out or at least lift is the glued in battery - this took a lot of careful prying with thin plastic sheet and dousing it in ipa. 3) backlight is glued on to the case in an extremely fragile way, so it needs to be replaced with the keyboard or will probably look uneven after repair. (i reused the old one as I don't mind it but still, it could just have been glued to the keyboard itself and it would be easier to repair.
No. There is a reason for it but no, it's just soldered on the same carrier board as the APU, in order to be really close to it. Apple could have used a form factor like CAMM2 and it would have worked the same, be it at slightly higher cost. The reason is simply to kill upgrade options and cut manufacturing costs - same as for any other soldered ram.