Sony patent applications published on 31 May 2007

52 US patent applications published on 31 May 2007 and assigned to Sony

1 20070124819 Digital rights management using trusted time
2 20070124791 Content output device
3 20070124759 Communication system, communication apparatus, communication method, and program
4 20070124646 RECORDING MEDIUM, RECORDING METHOD AND APPARATUS, REPRODUCING METHOD AND APPARATUS, DATA TRANSMITTING METHOD, AND DATA DECRYPTING METHOD
5 20070124583 METHOD FOR STORING AND TRANSFER OF RIGHTS OBJECTS BETWEEN DEVICES AND DEVICE EXPLOITING THE METHOD
6 20070124531 Storage device, computer system, and storage device access method
7 20070124481 SYSTEM AND METHOD FOR SHARING EVENT-TRIGGERED, LOCATION-RELATED INFORMATION BETWEEN COMMUNICATION DEVICES
8 20070124429 Reception device and management device of service advertisement information
9 20070124331 METHOD AND APPARATUS FOR THE SEAMLESS DELIVERY OF CONTENT
10 20070123309 MOBILE INFORMATION TERMINAL APPARATUS AND METHOD OF CONTROLLING THE SAME
11 20070123204 COMMUNICATION TERMINAL APPARATUS AND COMPUTER PROGRAM
12 20070123168 Information processing apparatus and information processing method
13 20070122142 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
14 20070122131 Recording and playback apparatus and recording and playback method, recording apparatus and recording method, playback apparatus and playback method, and program
15 20070122105 Recording device, method thereof, program product and program recording medium
16 20070122051 SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM
17 20070122047 Data processing apparatus and method and encoding device of same
18 20070121950 Data processing system, data processing method, and program providing medium
19 20070121946 Radio communication system, radio communication device, radio communication method, and computer program
20 20070121826 Communication method and apparatus
21 20070121614 METHOD AND DEVICE FOR COMMUNICATION CHANNEL SELECTION
22 20070121570 Broadcast messaging in peer to peer overlay network
23 20070121541 Wireless communication system, communication apparatus, setting information providing method, setting information obtaining method, and computer program
24 20070121340 LIGHT GUIDE PLATE, BACKLIGHT UNIT AND METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY
25 20070121284 Laptop-type personal computer
26 20070121239 Electronic appliance and fall detection method
27 20070121236 Portable apparatus having head retracting function and head retracting method
28 20070121208 Transmissive screen and rear projection display apparatus
29 20070121207 LENS SHEET, TRANSMISSION TYPE SCREEN, AND REAR PROJECTION TYPE DISPLAY
30 20070121153 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
31 20070121138 IMAGE PROCESSING DEVICE, METHOD, AND PROGRAM
32 20070121053 Liquid crystal display apparatus using switching devices and a method of manufacturing the same
33 20070121050 Liquid crystal display device and projection type display apparatus
34 20070120999 Electronic device
35 20070120990 Solid-state image pickup device and signal processing method therefor
36 20070120984 Imaging device
37 20070120876 Image display apparatus and method, program therefor, and recording medium having recorded thereon the same
38 20070120862 Image data processing apparatus and processing method
39 20070120855 SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM
40 20070120854 IMAGE PROCESSING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM
41 20070120853 SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM
42 20070120848 SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD, AND PROGRAM AND RECORDING MEDIUM
43 20070120847 SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD, AND PROGRAM AND RECORDING MEDIUM
44 20070120836 INPUTTING APPARATUS, INPUTTING METHOD AND FABRICATION METHOD FOR INPUTTING APPARATUS
45 20070120833 DISPLAY APPARATUS AND DISPLAY METHOD
46 20070120795 Pixel circuit, display device, and method for driving pixel circuit
47 20070120766 Driving method for liquid crystal display device assembly
48 20070120765 Backlight, display apparatus and light source controlling method
49 20070120674 Information-processing apparatus wireless communication system and wireless communication method
50 20070120569 COMMUNICATION SEMICONDUCTOR CHIP, CALIBRATION METHOD, AND PROGRAM
51 20070120243 Assembly jig and manufacturing method of multilayer semiconductor device
52 20070120231 TRANSMISSION CABLE AND METHOD FOR MANUFACTURING THE SAME