LG Electronics patents granted on 10 February 2009

15 US patents granted on 10 February 2009 and assigned to LG Electronics

1 7,489,957 Mobile terminal
2 7,489,920 Mobile communication terminal
3 7,489,863 Image signal processing apparatus and method thereof in mobile communications terminal
4 7,489,854 Recording medium for recording digital data streams
5 7,489,851 Method and apparatus for repetitive playback of a video section based on subtitles
6 7,489,778 Mobile communication terminal with rotary camera
7 7,489,660 Circuit for preventing signal quality degradation in CDMA system and method thereof
8 7,489,604 Write-once type optical disc, and method and apparatus for managing defective areas on write-once type optical disc
9 7,489,363 Method of scaling partial area of main picture
10 7,489,287 Method and apparatus for resetting a plasma display panel
11 7,489,277 Robot cleaner having RF antenna
12 7,489,055 Linear motor and linear compressor using the same
13 7,488,910 Key assembly and mobile terminal having the same
14 7,488,363 Dust collection unit of vacuum cleaner
15 7,488,362 Dust collection assembly of vacuum cleaner