Latest Patents of Leading Technology Companies

Samsung patent applications published on 29 March 2007
Thursday March 29th 2007, 9:55 am
Filed under: Patent Applications, Samsung

152 US patent applications published on 29 March 2007 and assigned to Samsung

1 20070074294 Method for preventing unauthorized use of content in mobile terminal
2 20070074291 Network scanning method and image scanning device having network scan function using the same
3 20070074248 Remote controller for portable digital broadcasting receiver
4 20070074247 Home network device and method of receiving and transmitting sound information using the same
5 20070074246 Apparatus and method for organization and interpretation of multimedia data on a recording medium
6 20070074237 OPTICAL PICKUP DEVICE AND OPTICAL DISK DEVICE USING THE SAME
7 20070074201 Method and system for updating software and computer readable recording medium storing the method
8 20070074194 Methods for programming flash memory devices using variable initial program loops and related devices
9 20070074025 Battery pack, portable electronic apparatus, and control method thereof
10 20070074003 Method for reducing code size of program in code memory
11 20070073978 Method and system for booting and automatically updating software, and recovering from update error, and computer readable recording medium storing method
12 20070073938 Semiconductor for performing direct memory access without FIFO and method for processing data thereof
13 20070073824 Apparatus and method for acquiring identification information when a bus reset occurs
14 20070073747 Information Storage medium on which interactive contents version information is recorded, and recording and/or reproducing method and apparatus
15 20070073730 Apparatus and method for providing remote user interface
16 20070073637 Document distribution system and method using WebDAV protocol
17 20070073537 Apparatus and method for detecting voice activity period
18 20070073476 Apparatus and method for searching for place name according to individual moving pattern
19 20070073424 Apparatus and method for transmitting sound information in web-based control system
20 20070073115 Apparatus and method for measuring concentration of blood component using terahertz
21 20070073049 METHOD AND APPARATUS FOR NUCLEIC PURIFICATION USING ION-PERMEABLE POLYMER-COATED ELECTRODE
22 20070072982 Nanocomposite, nanocomposite electrolyte membrane and fuel using the same
23 20070072657 Portable terminal foldable to form a triangular prism
24 20070072649 Multi-functional bluetooth headset
25 20070072628 Apparatus and method for providing relay station type information in a multi-hop relay broadband wireless access communication system
26 20070072627 Method for dual-mode access terminal to respond to 1x paging in HRPD network
27 20070072601 Method and apparatus for providing information during a call and a mobile device including the same
28 20070072600 Method and system for reporting link state in a communication system
29 20070072592 Method of receiving a call and wireless terminal implementing the same
30 20070072578 Method and apparatus for saving power by controlling listening periods in wireless telecommunication device having a plurality for power-saving modes
31 20070072572 Radio frequency signal receiver for controlling bias current and method for controlling bias current
32 20070072562 Wireless communication module, wireless communication apparatus having wireless communication module, and control method thereof
33 20070072544 Accident broadcasting guidance system for providing accident broadcasting guidance service and method
34 20070072467 Method of testing a substrate and apparatus for performing the same
35 20070072424 Method of manufacturing silicon rich oxide (SRO) and semiconductor device employing SRO
36 20070072407 Method of fabricating self-aligned contact pad using chemical mechanical polishing process
37 20070072399 Semiconductor Devices Having Epitaxial Layers with Suppressed Lateral Growth and Related Methods of Manufacturing Such Devices
38 20070072386 Method of forming an alignment key having a capping layer and method of fabricating a semiconductor device using the same
39 20070072323 Method of manufacturing display panel for flexible display device
40 20070072319 INTEGRATED CIRCUIT CAPACITOR STRUCTURE
41 20070072107 Method of preparing toner and toner prepared using the method
42 20070072106 Method of preparing toner using reformed plant oil and toner prepared using the method
43 20070072056 Membrane electrode assembly and fuel cell system including the same
44 20070072039 Metallic separator for fuel cell
45 20070071661 Reformer for fuel cell
46 20070071659 Thin micro reforming apparatus
47 20070071521 Variable tension belt type fusing unit usable with image forming apparatus and driving method thereof
48 20070071519 Fixing device and an image forming apparatus having the same
49 20070071515 Heat reflective layer for a fixing unit
50 20070071509 Electrophotographic image forming apparatus
51 20070071508 Developing roller comprising pigment having opposite polarity to toner and method for manufacturing the same
52 20070071505 Hybrid development apparatus and development method therefor
53 20070071504 Image forming apparatus and developer transporting apparatus therefor
54 20070071496 Cartridge, image forming apparatus, and method for mounting and dismounting the cartridge in and from a main body of the image forming apparatus
55 20070071376 Fluid circulation type hydrodynamic pressure bearings
56 20070071350 Image enhancement method using local illumination correction
57 20070071348 Method and apparatus for bit resolution extension
58 20070071267 Speaker device for portable terminal and portable terminal implementing the same
59 20070071232 Apparatus and method of inputting a character
60 20070071107 Method of estimating disparity vector using camera parameters, apparatus for encoding and decoding multi-view picture using the disparity vector estimation method, and computer-readable recording medium storing a program for executing the method
61 20070071099 External memory device, method of storing image data for the same, and image processor using the method
62 20070071098 Image storage device for motion estimation and method of storing image data
63 20070071089 Scalable audio encoding and decoding apparatus, method, and medium
64 20070071088 Method and apparatus for entropy encoding and entropy decoding fine-granularity scalability layer video data
65 20070071087 Apparatus and method for video encoding and decoding and recording medium having recorded theron program for the method
66 20070071075 Apparatus and method for detecting fast feedback information in multi-cell base station in a broadband wireless communication system
67 20070070967 Apparatus and method for detecting feedback information in a wireless communication system
68 20070070966 Wireless USB host, wireless USB device, method of providing function of dual role device host, and method of performing function of dual role device host
69 20070070964 Network communication system and control method thereof
70 20070070950 Apparatus and method for selecting two neighboring cells in cellular environments
71 20070070947 Method for set maintainance by mobile station in mobile communication system, and pilot channel searcher block using the same
72 20070070929 Apparatus and method for negotiating relay station capability in a multi-hop relay broadband wireless access communication system
73 20070070892 Method of controlling transmission rate and communication device using the same
74 20070070842 Recording and/or reproducing method, recording and/or reproducing apparatus, and computer readable recording medium storing program for performing the method
75 20070070789 Module apparatus and method for controlling auto on/off of clock for saving power
76 20070070749 SEMICONDUCTOR MEMORY DEVICE AND DATA READ AND WRITE METHOD THEREOF
77 20070070695 Circuit and method of generating internal supply voltage in semiconductor memory device
78 20070070648 Light guide panel for a back light unit, and method of manufacturing the light guide panel
79 20070070613 Method of manufacturing high density printed circuit boad
80 20070070609 Connection structure between plurality of boards of portable terminal
81 20070070603 Heatsink assembly
82 20070070592 Portable computer
83 20070070539 Method and apparatus for controlling motor rotation in hard disk drive
84 20070070469 Apparatus and method for creating preview image of object
85 20070070448 Image sensor and method of manufacturing thereof
86 20070070443 Host device having extraction function of text and extraction method thereof
87 20070070384 Ultra-power saving facsimile apparatus and method thereof
88 20070070382 Apparatus and method for displaying set driver options
89 20070070381 Image forming apparatus to classify printing job and method thereof
90 20070070370 Image forming apparatus and control method thereof
91 20070070310 Mobile projector for performing forward and backward scanning
92 20070070299 Projection type image display device
93 20070070287 Liquid crystal display and manufacturing method thereof
94 20070070278 Liquid crystal display
95 20070070277 LIQUID CRYSTAL DISPLAY
96 20070070265 Direct light type backlight unit and color filterless liquid crystal display apparatus employing the same
97 20070070250 Methods for adaptive noise reduction based on global motion estimation
98 20070070248 Pre-compensation of high frequency component in a video scaler
99 20070070203 Integrated digital device and selecting method thereof
100 20070070181 Method and apparatus for controlling image in wireless terminal
101 20070070127 Inkjet printhead and method of manufacturing the same
102 20070070121 Array head type printer and printing method using the same
103 20070070111 Inkjet image forming apparatus and method of compensating for defective nozzle thereof
104 20070070110 Apparatus and method of testing printhead nozzle
105 20070070104 Head driving device, inkjet printer comprising the same, and data processing method thereof
106 20070070100 Inkjet image forming apparatus and method of compensating for defective nozzle
107 20070070096 One-molding frame of image forming apparatus
108 20070070092 Viewing angle adaptive brightness-correction method and image forming apparatus using the same
109 20070070084 Method and apparatus for bit resolution extension
110 20070070065 Method, apparatus, and medium for efficiently rendering 3D object
111 20070070054 Slide-type input device, portable device having the input device and method and medium using the input device
112 20070070043 Keypad backlighting device
113 20070070039 Method for controlling data using mouse function in wireless terminal
114 20070070027 ARRAY SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL HAVING THE ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE LIQUID CRYSTAL DISPLAY PANEL
115 20070070026 Liquid crystal display
116 20070070021 Display apparatus
117 20070070018 Liquid crystal display with improved image quality
118 20070070015 Liquid crystal display and driving method thereof
119 20070070008 Liquid crystal display panel, method for driving the same, and liquid crystal display apparatus using the same
120 20070069960 Flat-plate MIMO array antenna with isolation element
121 20070069926 Method and apparatus for enhancing performance of entropy coding, and video coding method and apparatus using the entropy coding performance enhancing method
122 20070069856 Image forming apparatus having diagnosis function using RFID, and diagnosis system and method therefor
123 20070069851 Radio frequency identification tag and radio frequency identification privacy protection system and method
124 20070069788 Output circuit of a semiconductor memory device and method of outputting data in a semiconductor memory device
125 20070069626 SURFACE LIGHT SOURCE DEVICE, METHOD OF MANUFACTURING THE SAME AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME
126 20070069625 Fluorescent lamp with long lifetime, backlight assembly having the same and display device having the same
127 20070069615 SURFACE LIGHT SOURCE DEVICE
128 20070069611 Piezoelectric actuator, and apparatus and method for actuating the same
129 20070069456 Paper feeding apparatus for image forming apparatus
130 20070069396 Semiconductor package, method of manufacturing the same, stacked semiconductor package including the same and method of manufacturing the stacked semiconductor package
131 20070069395 Image sensor module, camera module using the same, and method of manufacturing the camera module
132 20070069360 Semiconductor package substrate having different thicknesses between wire bonding pad and ball pad and method for fabricating the same
133 20070069320 Wiring structure of a semiconductor package and method of manufacturing the same, and wafer level package having the wiring structure and method of manufacturing the same
134 20070069316 Image sensor having dual gate pattern and method of manufacturing the same
135 20070069310 Semiconductor controlled rectifiers for electrostatic discharge protection
136 20070069282 SEMICONDUCTOR DEVICE HAVING GATE INSULATING LAYERS WITH DIFFERING THICKNESSES
137 20070069268 RECESSED GATE TRANSISTOR STRUCTURE AND METHOD OF FORMING THE SAME
138 20070069265 Recess transistor (TR) gate to obtain large self-aligned contact (SAC) open margin
139 20070069258 Pixel having two semiconductor layers, image sensor including the pixel, and image processing system including the image sensor
140 20070069255 MOS TRANSISTORS HAVING OPTIMIZED CHANNEL PLANE ORIENTATION, SEMICONDUCTOR DEVICES INCLUDING THE SAME, AND METHODS OF FABRICATING THE SAME
141 20070069234 Nitride semiconductor device
142 20070069222 Gallium nitride based semiconductor light emitting diode and method of manufacturing the same
143 20070069214 Liquid crystal display and method of driving the same
144 20070068812 MICROFLUIDIC DEVICE FOR ELECTROCHEMICALLY REGULATING THE PH OF A FLUID THEREIN USING SEMICONDUCTOR DOPED WITH IMPURITY AND METHOD OF REGULATING THE PH OF A FLUID IN A MICROFLUIDIC DEVICE USING THE SAME
145 20070068783 Keypad with phosphor, keypad assembly and portable terminal
146 20070068652 Heatsink
147 20070068457 Plasma accelerator
148 20070068450 Novel nitrogen semiconductor compound and device fabricated using the same
149 20070068193 Refrigerator and method for controlling operation of the same
150 20070068180 Refrigerator and method for controlling the same
151 20070067949 Brush assembly for vacuum cleaner and vacuum cleaner employing the same
152 20070067946 Suction brush of vacuum cleaner