Samsung patents granted on 29 May 2012

142 US patents granted on 29 May 2012 and assigned to Samsung

1 D661,032 Vacuum cleaner
2 D660,820 MP3 player
3 8,191,129 Apparatus and method for processing digital rights object
4 8,191,061 Method for managing internal software of terminal through device management server
5 8,190,981 Apparatus and method for transmitting and receiving data in a communication system using low density parity check codes
6 8,190,968 Semiconductor memory device and data error detection and correction method of the same
7 8,190,967 Parity check matrix storing method, block LDPC coding method, and apparatus using parity check matrix storing method
8 8,190,955 Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium
9 8,190,903 Method and apparatus for verifying authenticity of digital data using trusted computing
10 8,190,851 Resistance variable memory device
11 8,190,753 System and method for protecting emergency response services in telecommunication networks from attack
12 8,190,726 UPnP remote access server and method of supporting multiple remote accesses
13 8,190,691 Terminal and method for distinguishing between email recipients using specific identifier
14 8,190,361 Navigation device and method using multi-route
15 8,190,298 Apparatus and method for controlling voltage and frequency in network on chip
16 8,190,219 Sliding-tilt unit and mobile device using the same
17 8,190,209 Apparatus and method for beamforming in a multiantenna multiuser communication system
18 8,190,188 Method and apparatus for transmitting and receiving information about forward channel status in a multi-carrier mobile communication system
19 8,190,164 Apparatus and method for data communication in wireless communication system
20 8,190,145 Apparatus and method for mobile station-assisted optimization of a wireless network
21 8,190,074 Fixing device and image forming apparatus having the same
22 8,190,050 Image forming apparatus having a mounting/demounting structure
23 8,190,003 Storage medium storing interactive graphics stream activated in response to user’s command, and reproducing apparatus for reproducing from the same
24 8,189,987 Digital multimedia reproducing apparatus and method of providing digital multimedia broadcasting in the digital multimedia reproducing apparatus
25 8,189,948 Method and system for image restoration using frequency-based image model
26 8,189,918 Information storage medium storing graphic data and apparatus and method of processing the graphic data
27 8,189,914 Image forming apparatus and control method thereof
28 8,189,909 Color temperature conversion method and apparatus having luminance correction conversion function
29 8,189,848 Speaker module for a portable terminal
30 8,189,748 Method and system for sending short voice message
31 8,189,706 Apparatus and method for generating per stream effective signal to noise ratio in a multiple-input multiple-output wireless communication system
32 8,189,696 Orthogonal frequency division multiplexing communication system, multi-hop system, relay station, and spatially layered transmission mode
33 8,189,684 Video data communication method and apparatus for improving transmission efficiency
34 8,189,675 Method, medium and system storing image data for fast memory access
35 8,189,673 Method of and apparatus for predicting DC coefficient of video data unit
36 8,189,672 Method for interpolating chrominance signal in video encoder and decoder
37 8,189,660 Bit rate control method and apparatus
38 8,189,627 System and method for digital communications using multiple parallel encoders
39 8,189,559 Rate matching for hybrid ARQ operations
40 8,189,558 Method and apparatus for creating common physical channel
41 8,189,554 Method for transmitting and receiving data using beacon scheduling in wireless sensor network
42 8,189,546 Data transmission/reception method for multicast and broadcast service in broadband wireless access system
43 8,189,526 Method and system for shared communication medium in wireless communication systems
44 8,189,520 Apparatus and method for preamble pseudo noise code allocation in broadband wireless communication system
45 8,189,516 Apparatus and method for transmitting/receiving packet data control channel in an OFDMA wireless communication system
46 8,189,502 Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system
47 8,189,499 Cross-layer optimization method for controlling bit rate of video codec in transmission of video data in WiBro system
48 8,189,437 Optical disc playback device and control method thereof
49 8,189,422 Semiconductor device and semiconductor system having the same
50 8,189,416 Semiconductor memory device
51 8,189,406 Device and method generating internal voltage in semiconductor memory device
52 8,189,403 High speed linear differential amplifier
53 8,189,399 EEPROM having single gate structure and method of operating the same
54 8,189,398 Read operation method of memory device
55 8,189,393 Nonvolatile memory device with incremental step pulse programming
56 8,189,386 Non-volatile memory device and associated programming method using error checking and correction (ECC)
57 8,189,359 Nonvolatile memory device having different types of metal lines
58 8,189,342 Printed circuit board for memory module, method of manufacturing the same and memory module/socket assembly
59 8,189,341 Display apparatus and method for reducing electromagnetic interference thereof
60 8,189,274 Imaging optical system
61 8,189,267 Electrowetting display device
62 8,189,218 Image forming device and printing system having selective printing function of address book and printing method thereof
63 8,189,160 Display substrate and liquid crystal display panel having the same
64 8,189,131 Thin-film transistor, substrate and display device each having the thin-film transistor, and method of manufacturing the thin-film transistor
65 8,189,128 Liquid crystal display having first and second diffusion members and a plurality of sensors that can detect a sensing signal reflected from an object
66 8,189,115 Image device to reverse play with minimal time delay and a method thereof
67 8,189,108 Apparatus for providing multiple screens and method of dynamically configuring multiple screens
68 8,189,092 Apparatus and method for adjusting focus using modulation transfer functions
69 8,189,091 Apparatus and method for electro-optical split image focusing
70 8,189,055 Digital photographing apparatus and method of controlling the same
71 8,189,031 Method and apparatus for providing panoramic view with high speed image matching and mild mixed color blending
72 8,189,028 Method and apparatus for taking images during a video call on a mobile communication terminal
73 8,189,016 Post-color space conversion processing system and methods
74 8,189,013 Video signal processing device and method of processing gradation
75 8,189,007 Graphics engine and method of distributing pixel data
76 8,188,982 Touch screen display apparatus and method of manufacturing the same
77 8,188,980 Device and method for inputting characters or numbers in mobile terminal
78 8,188,979 Display device and voltage adjusting method therefor
79 8,188,975 Method and apparatus for continuous key operation of mobile terminal
80 8,188,966 Image display device and method capable of adjusting brightness
81 8,188,960 Driving apparatus having second load signal with different falling times and method for display device and display device including the same
82 8,188,958 Method, device and system of response time compensation
83 8,188,948 Organic light emitting diode display and method for manufacturing the same
84 8,188,947 Pixel and organic light emitting display device including the same
85 8,188,940 Organic electroluminescent display device and method of driving the same
86 8,188,938 Plasma display device configured to change the driving waveform according to temperature and a driving method thereof
87 8,188,930 Antenna device of mobile terminal
88 8,188,858 Method and apparatus for collecting data
89 8,188,836 Apparatus for switching high frequency signals
90 8,188,803 Apparatus and method for digital up converting in a mobile communication system
91 8,188,801 Delay circuit for low power ring oscillator
92 8,188,799 Microelectromechanical system device and method of manufacturing the microelectromechanical system device
93 8,188,789 Apparatus for improving performance at low power region in a Doherty amplifier
94 8,188,788 Systems and methods for a discrete resizing of power devices with concurrent power combining structure for radio frequency power amplifier
95 8,188,660 Plasma display panel having improved brightness and bright room contrast
96 8,188,659 Composition for forming a multi-layered electrode and plasma display panel manufactured with the same
97 8,188,654 AC driven light emitting device
98 8,188,652 Organic light emitting display device and method of manufacturing the same
99 8,188,651 Organic light emitting display apparatus
100 8,188,650 Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method
101 8,188,649 Organic light emitting diode display device and method of fabricating the same
102 8,188,623 Linear vibration motor
103 8,188,582 Lead frame, semiconductor device using the lead frame, and methods of manufacturing the same
104 8,188,554 Memory device having movable electrode and method of manufacturing the memory device
105 8,188,542 Field effect transistors including variable width channels and methods of forming the same
106 8,188,532 Semiconductor device having a gate contact structure capable of reducing interfacial resistance
107 8,188,509 Organic light emitting display device
108 8,188,496 Semiconductor light emitting device including substrate having protection layers and method for manufacturing the same
109 8,188,473 Organic light emitting display
110 8,188,472 Thin film transistor, method of manufacturing the same, and flat panel display having the same
111 8,188,469 Test device and a semiconductor integrated circuit device
112 8,188,315 Organic light emitting device and flat panel display device comprising the same
113 8,188,210 Naphthoxazine benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode
114 8,187,967 Method of manufacturing a non-volatile memory device
115 8,187,960 Method of joining and method of fabricating an organic light emitting diode display device using the same
116 8,187,935 Method of forming active region structure
117 8,187,921 Semiconductor package having ink-jet type dam and method of manufacturing the same
118 8,187,918 Methods of forming multi-level cell of semiconductor memory
119 8,187,914 Methods of forming a phase change memory device
120 8,187,905 Method of forming a microlens and a method for manufacturing an image sensor
121 8,187,786 Pattern forming materials and pattern formation method using the materials
122 8,187,778 Method for correcting a position error of lithography apparatus
123 8,187,766 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode
124 8,187,764 Fuel cell with moisture retentive layer in MEA
125 8,187,750 Negative active material including lithium vanadium oxide for non-aqueous rechargeable battery, and non-aqueous rechargeable battery including same
126 8,187,743 Cylindrical type secondary battery with upper and lower battery assemblies and fabrication method thereof
127 8,187,742 Rechargeable battery
128 8,187,518 Method for manufacturing substrate by imprinting
129 8,187,504 Copper nanoparticle dispersion
130 8,187,496 Method of preparing metallic oxide phosphor
131 8,187,482 Flat panel display and method of manufacturing the same
132 8,187,479 Manufacturing method of printed circuit board
133 8,187,387 Dryer and method of controlling cleaning operation thereof
134 8,187,355 Filter assembly for vacuum cleaner
135 8,187,343 Methods of manufacturing electric double layer capacitor cell and electric double layer capacitor and apparatus for manufacturing electric double layer capacitor cell
136 8,186,811 Inkjet printing apparatus and method of driving inkjet printing apparatus
137 8,186,794 Method of correcting alignment error of array inkjet head
138 8,186,600 Chip card with simultaneous contact and contact-less operations
139 8,186,299 Evaporation apparatus and thin film forming method using the same
140 8,186,233 Pressure sensing device
141 8,186,043 Method of manufacturing a circuit board
142 8,186,008 Agitator and suction nozzle for vacuum cleaner having the same