ps3 psn download to psp help

Okay fellas,I just bot tekken for the psp ...on the ps3 in the psn store but cant get it to download to my psp..? can any1 help me ..thank you.!

you can't get it to transfer at all? or when it transfers it's a corrupted file? or what? i've had similar issues, and i ended up needing to get a new memory stick. sony sticks seem to have the fewest issues.