LG Electronics patents granted on 17 May 2011

28 US patents granted on 17 May 2011 and assigned to LG Electronics

1 RE42,369 Feature-dependent operating method between two connected equipments and an apparatus for controlling the operating method
2 D638,048 Projector
3 D637,987 Mobile phone
4 D637,983 Home theater receiver
5 7,945,931 Broadcastings service system using mobile communication terminal
6 7,945,927 Multiple item user preference information data structure and method for providing multi-media information
7 7,945,925 Copy protection
8 7,945,272 Group communication service method, mobile terminal using the same, and group communication service system thereof
9 7,945,214 Method of reducing overhead for multi-input, multi-output transmission system
10 7,945,051 Method for setting up radio bearer in mobile communication system
11 7,944,917 Host device interfacing with a point of deployment (POD) and a method of processing broadcast data
12 7,944,916 Host device interfacing with a point of deployment (POD) and a method of processing broadcast data
13 7,944,894 Packet transmission in a wireless communication system using multiple antennas
14 7,944,881 Method for transmitting control channel in a mobile communication system
15 7,944,835 Data transmission method using the number of stations joined multicast service, base station and terminal device therefor, and wireless communication system having the same
16 7,944,808 OFDM symbol design for different channel conditions and for backward compatibility with 1xEV-DO and NxEV-DO
17 7,944,783 Write-once optical disc and method for managing spare area thereof
18 7,944,409 Plasma display apparatus and method of driving the same
19 7,944,408 Plasma display apparatus and method of driving the same
20 7,944,406 Method of driving plasma display apparatus
21 7,944,341 Network system using DC power bus and auto power control method
22 7,943,876 Light emitting apparatus for clothing handler
23 7,942,656 Compressor and device for reducing vibration therefor
24 7,942,143 Heating cooking appliance and burner system thereof
25 7,942,022 Multiple laundry machine
26 7,942,017 Refrigerator door comprising an insulated duct for ice making air supply and discharge
27 7,942,013 Display for refrigerator and display mounting frame, display mounting structure comprising the same
28 7,941,937 Laundry dryer control method