LG Electronics patents granted on 05 January 2010

39 US patents granted on 05 January 2010 and assigned to LG Electronics

1 D607,619 Washing machine
2 D607,429 Mobile phone
3 7,644,426 Method for implementing help function in digital TV receiver
4 7,644,243 Recording medium, method and apparatus for recording on recordable recording medium, and method for managing backup files of the same
5 7,643,840 System and method for changing a talk group of a mobile communication terminal
6 7,643,806 Network searching in a mobile communication terminal
7 7,643,732 Recording medium and method and apparatus for decoding text subtitle streams
8 7,643,727 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method
9 7,643,726 Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium
10 7,643,725 Recording medium having data structure for managing reproduction of at least video data representing multiple reproduction paths and recording and reproducing methods and apparatuses
11 7,643,635 Digital content decrypting apparatus and operating method thereof
12 7,643,562 Signal processing using pilot based coding
13 7,643,561 Signal processing using pilot based coding
14 7,643,557 Method of deriving a motion vector of a bi-predictive image block based on a list 0 motion vector of a co-located block using a bit operation
15 7,643,556 Method of deriving a motion vector of a bi-predictive block based on scaling a motion vector of a co-located block in a reference picture
16 7,643,540 Pilot signals for synchronization and/or channel estimation
17 7,643,399 Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
18 7,643,398 Recording medium having data structure for managing reproduction of data streams recorded thereon and recording and reproducing methods and apparatuses
19 7,643,390 Write-once optical recording medium and defect management information management method thereof
20 7,643,387 High-density read-only optical disc, and optical disc apparatus and method using the same
21 7,643,272 Fastener and display of portable computer using the same
22 7,643,215 Head up display device
23 7,643,093 VSB reception system with enhanced signal detection for processing supplemental data
24 7,643,058 Digital TV receiving smart antenna control system and controlling method of the same
25 7,643,012 Terminal and method for selecting displayed items
26 7,642,994 Plasma display
27 7,642,992 Plasma display apparatus and driving method thereof
28 7,642,969 Mobile communication terminal incorporating internal antenna
29 7,642,717 Plasma display panel which is capable of minimizing a gap between a seal layer and a ultra violet ray/silicon desiccant layer and manufacturing method of the same
30 7,642,488 Electric oven
31 7,641,707 Refrigerator having air-cleaner
32 7,641,546 Cooling apparatus and method for controlling the same
33 7,641,123 Method and apparatus for contactless interface on ICC supporting high speed interface
34 7,641,119 Bar code label sticker
35 7,640,940 Drive unit for dish washing machines
36 7,640,757 Air conditioner having an enhanced user perception
37 7,640,678 Laundry dryer and impurity entry preventing structure for the same
38 7,640,629 Mobile terminal
39 7,640,623 Vacuum cleaner