TOKYO, Oct. 19 — Sony has been switching its focus from smartphones and TVs to gaming and streaming as it targets its highest profit in nearly 20 years.

Its R&D unit also has some innovative ways to boost its bottom line. Bloomberg's Grace Huang reports on “Trending Business.” — BloombergImage of Sony gadgets from the Bloomberg video on Sony CSL's latest tech.
Image of Sony gadgets from the Bloomberg video on Sony CSL's latest tech.