This idea has existed for a long time. Bill Gates is suggesting 2025 is a realistic date for robots in every US home. AI is already present in most homes through various software, but a moving, humanoid-like robot that completes tasks? Various efforts are moving in this direction, but perhaps S. Korea, along with it's "second miracle" will be the first to have a Samsung robot in every home.
http://hplusmagazine.com/2010/03/26/samsung-robot-every-home-2020/
http://www.scientificamerican.com/article/a-robot-in-every-home/
http://hplusmagazine.com/2010/03/26/samsung-robot-every-home-2020/
http://www.scientificamerican.com/article/a-robot-in-every-home/