LG Electronics patents granted on 20 December 2011

21 US patents granted on 20 December 2011 and assigned to LG Electronics

1 8,082,484 DTV transmitter and method of coding main and enhanced data in DTV transmitter
2 8,082,437 Computer having flash memory and method of operating flash memory
3 8,082,350 DRM interoperable system
4 8,082,158 Time slot position coding of multiple frame types
5 8,082,157 Apparatus for encoding and decoding audio signal and method thereof
6 8,082,003 Mobile terminal and operation control method thereof
7 8,082,001 Multi-mode mobile communication terminal and method for reducing power consumption thereof
8 8,081,995 Communication method through network and terminal thereof
9 8,081,986 Method for transmitting location information
10 8,081,974 Method and procedures for prioritized transmission on contention channels
11 8,081,868 Time reconciliation for image recording devices
12 8,081,862 Recording medium containing moving picture data and additional information thereof and reproducing method and apparatus of the recording medium
13 8,081,860 Recording medium and recording and reproducing methods and apparatuses
14 8,081,716 Digital broadcasting receiving system and method of processing data
15 8,081,713 DTV receiving system and method of processing DTV signal
16 8,081,662 Methods of transmitting data blocks in wireless communication system
17 8,081,660 Method for requesting radio resource in mobile communications system
18 8,081,143 Plasma display apparatus
19 8,081,140 Multi-screen system and driving method thereof
20 8,080,940 Plasma display panel
21 8,079,113 Vacuum cleaner having abilities for automatic moving and posture control and method of controlling the same