I sent an article and it was accepted minor revision required. After resubmitting the paper the status appeared editor invited and has not changed in more than a week. The first time I submitted it, they just assigned an editor. What does this mean?
To wait and not to worry. Editor might be busy to handle your submission. You might expect that since it is a minor revision, then it will be accepted almost immediately. Sometimes it is indeed the case. But this depends how efficient the journal is.