Sony patent applications published on 15 November 2007

33 US patent applications published on 15 November 2007 and assigned to Sony

1 20070266411 Content Reproduction Device and Menu Screen Display Method
2 20070266286 Test semiconductor device in full frequency with half frequency tester
3 20070265720 Content marking method, content playback apparatus, content playback method, and storage medium
4 20070265075 ATTACHABLE STRUCTURE FOR USE WITH HAND-HELD CONTROLLER HAVING TRACKING ABILITY
5 20070265036 RADIO COMMUNICATION APPARATUS AND METHOD
6 20070265023 AUTOMATIC SPREAD OF APPLICATIONS
7 20070265022 Automatic spread of applications
8 20070264976 Portable device with short range communication function
9 20070264575 LITHIUM ION BATTERY
10 20070264492 METAL OXIDE NANOPARTICLES, PRODUCTION METHOD THEREOF, LIGHT-EMITTING ELEMENT ASSEMBLY, AND OPTICAL MATERIAL
11 20070263981 Imaging device, GPS control method, and computer program
12 20070263979 File Recording Apparatus and Editing Method for Video Effect
13 20070263875 Information processing system and method using encryption key block
14 20070263867 INFORMATION PROCESSING SYSTEM, METHOD, AND APPARATUS, AND PROGRAM
15 20070263705 Method and apparatus for detecting spreading-code synchronization for spectrum spreading signals
16 20070263522 Objective lens apparatus, optical pickup apparatus, and optical disc driving apparatus
17 20070263521 Optical pickup and optical disk apparatus
18 20070263505 DEMODULATOR, DISK DRIVE DEVICE, AND DEMODULATION METHOD
19 20070263429 MEMORY ELEMENT AND MEMORY
20 20070263299 VARIABLE FOCAL LENGTH LENS SYSTEM AND IMAGING APPARATUS
21 20070263179 Projection Type Display Unit
22 20070263150 Optical element, optical apparatus and imaging apparatus
23 20070263123 METHOD FOR VIDEO MODE DETECTION
24 20070263115 Image pickup apparatus and mobile phone
25 20070263112 Image pickup apparatus and image pickup method as well as program
26 20070263102 Image-Information Recording Device and Image-Information Display Device
27 20070263095 Image pickup apparatus and image pickup method as well as program
28 20070263032 Recording Liquid, Liquid Cartridge Holding Recording Liquid and Liquid Emitting Apparatus and Method
29 20070263003 Screen sharing method and apparatus
30 20070262990 Information providing method, information providing apparatus, and recording medium
31 20070262975 Timing generating circuit, display apparatus, and portable terminal
32 20070262887 Encode circuit and analog-digital converter
33 20070261538 Method of retrieving and selecting content, content playback apparatus, and search server