Patents Represented by Attorney Rabin & Berdo
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Patent number: 8296390Abstract: A customer for music distributed over the interne may select a composition from a menu of written identifiers (such as the song title and singer or group) and then confirm that the composition is indeed the one desired by listening to a corrupted version of the composition. If the customer has forgotten the song title or the singer or other words that provide the identifier, he or she may hum or otherwise vocalize a few bars of the desired composition, or pick the desired composition out on a simulated keyboard. A music-recognition system then locates candidates for the selected composition and displays identifiers for these candidates to the customer.Type: GrantFiled: March 18, 2010Date of Patent: October 23, 2012Inventor: Lawson A. Wood
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Patent number: 8294521Abstract: Provided is a power amplifier including: a depletion mode high electron mobility transistor (D-mode HEMT) configured to amplify a signal inputted to a gate terminal and output the amplified signal through a drain terminal; an input matching circuit configured to serially ground the gate terminal; and a DC bias circuit connected between the drain terminal and a ground. Through the foregoing configuration, the HEMT may be biased only by a single DC bias circuit without any biasing means to provide a negative voltage. Also, superior matching characteristic may be provided in various operation frequency bands through a shunt inductor and a choke inductor.Type: GrantFiled: August 12, 2010Date of Patent: October 23, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Dong Min Kang, Hong Gu Ji, Hokyun Ahn, Jong-Won Lim, Woojin Chang, Sang-Heung Lee, Dong-Young Kim, Hae Cheon Kim
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Patent number: 8294819Abstract: A de-interlacing method includes the following steps. A de-interlacing pixel datum of a target pixel is obtained according to a current field and multiple correlated fields. A caption region of the current field is defined according to the fields, and a region motion vector and a region confidence are correspondingly obtained. When the target pixel belongs to the caption region, a compensation pixel datum of the target pixel is obtained by motion compensation according to at least a part of the fields and the region motion vector, and the target pixel is judged as a foreground pixel or a background pixel to output a compensation select signal according to the region motion vector and the region confidence. The de-interlacing pixel datum or the compensation pixel datum is outputted as a correlated pixel datum of the target pixel according to the compensation select signal.Type: GrantFiled: November 9, 2009Date of Patent: October 23, 2012Assignee: Novatek Microelectronics Corp.Inventor: Wei-Chi Su
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Patent number: 8294643Abstract: A pixel of display is used in an Organic light emitted diode (OLED) display. Driving Circuit of the OLED display outputs a data current and a scanning signal. The pixel of display includes a switch circuit, a first transistor, a second transistor, a capacitor, a switch and a lighting emitting element. The switch circuit, which is controlled by the scanning signal, includes an input end for receiving the data current. When the scanning signal is enabled, a first and a second ends of the switch circuit respectively output a first and a second currents. The second current charges the capacitor. The voltage between the gate and the source of the first transistor is stored in the capacitor. When the scanning signal is disabled, the switch is turned on. The first and the second transistors respectively output currents corresponding to the cross-voltage of the capacitor to the lighting emitting element.Type: GrantFiled: May 4, 2005Date of Patent: October 23, 2012Assignee: Au Optronics Corp.Inventors: Yi-Cheng Chang, Kuo-Sheng Lee
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Patent number: 8287336Abstract: A tamper resistant enclosure for an electronic circuit includes an inner copper case, a tamper sensing mesh wrapped around the inner case, an outer copper case enclosing the inner case and the tamper sensing mesh, and a venting device forming a vent channel from inside the inner case to outside the outer case, the vent channel passing between overlapping layers of the tamper sensing mesh and having at least one right angle bend along its length. The venting device consists of two strips of a thin polyamide coverlay material laminated together along their length, and a length of wool yarn sandwiched between the two thin strips and extending from one end of the strips to the other end of the strips to form the vent channel. The length of yarn follows a zig-zag path between the first and second strips, the zig-zag path including at least one right angle bend.Type: GrantFiled: March 14, 2007Date of Patent: October 16, 2012Assignee: International Business Machines CorporationInventors: John Richard Dangler, Phillip Duane Isaacs, Arvind Kumar Sinha
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Patent number: 8289208Abstract: Provided is a device for tracking polarizations. A receiving polarization tracking device includes a feeder for finding vertical and horizontal vector components by receiving vertical and horizontal polarizations, a polarization estimator for estimating distortion of polarizations using the vertical and horizontal vector components outputted from the feeder, a polarization controller for controlling amplitudes and phases of vertical and horizontal polarizations based on information about the estimated distortion from the polarization estimator and an output signal from the receiving polarization tracking device, and a combiner for combining the vertical and horizontal polarizations controlled from the polarization controller.Type: GrantFiled: May 8, 2008Date of Patent: October 16, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Bon-Jun Ku, Do-Seob Ahn, Ho-Jin Lee
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Patent number: 8289456Abstract: Disclosed is an image correction method of correcting an image including a number of horizontal image scan lines each corresponding to a number of pieces of image data. The method includes the following steps: segmenting each of the horizontal image scan lines into a plurality of segments according to a plurality of nodes, each of the segments having an original segment length; looking up a table to generate at least one correction parameter according to a selection signal; generating a gain value according to a control signal; correcting the original segment length to generate an adjusted segment length according to the gain value and the correction parameter; and altering positions of the plurality of nodes to correct the image according to the adjusted segment length.Type: GrantFiled: June 5, 2008Date of Patent: October 16, 2012Assignee: Mstar Semiconductor, Inc.Inventors: Ren-Kuan Liang, Meng-Che Tsai, Yu-Chieh Hung
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Patent number: 8289109Abstract: An electromagnetic bandgap (EBG) pattern structure includes a nonconductive substrate and a pattern assembly formed on the substrate. The EBG pattern structure also includes regularly arranged closed-loop patterns and open-loop patterns, both of which are made of a conductive material. The EBG pattern structure can be used to manufacture new security products by applying its frequency characteristics to securities or IDs and variously used in security technologies for preventing forgery and alteration because various security codes can be created by adjusting the variables of its EBG pattern.Type: GrantFiled: May 20, 2010Date of Patent: October 16, 2012Assignee: Korea Minting, Security Printing & ID Card Operating Corp.Inventors: Jong Won Yu, Won Gyu Lim, Hyeong Seok Jang, Dong Hoon Shin, Jin Ho Ryu, Hyun Mi Kim, Won Gyun Choe
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Patent number: 8289118Abstract: A stacked inductor with combined metal layers is represented in this invention. The stacked inductor includes: a top layer metal coil, and at least two lower layer metal coils, the metal coils being aligned with each other; adjacent metal coils being connected at the corresponding ends through a via; wherein, each of the lower layer metal coils is consisted of plural layers of metal lines which are interconnected. With the same chip area, the stacked inductor of the present invention can achieve higher inductance and Q factor because of the mutual inductance generated from the plural layers of metal lines and the reduced parasitic resistance.Type: GrantFiled: December 8, 2010Date of Patent: October 16, 2012Assignee: Shanghai Hua Hong NEC Electronics Co., Ltd.Inventors: Tzuyin Chiu, Xiangming Xu, Miao Cai
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Patent number: 8283747Abstract: A semiconductor device including a first conduction type semiconductor layer; a second conduction type element forming region formed above the first conduction type semiconductor layer and formed with at least one semiconductor element formed on a surface region of the second conduction type element forming region; a first conduction type element-isolation region insulating and segregating the second conduction type element forming region from the exterior; and a second conduction type buried region formed at the interface of the first conduction type semiconductor layer and the second conduction type element forming region, formed separated from the first conduction type element-isolation region. In the semiconductor device a second conduction type high concentration region is buried in the surface of the second conduction type element forming region and formed to surround the semiconductor element and separated from the first conduction type element-isolation region.Type: GrantFiled: August 17, 2009Date of Patent: October 9, 2012Assignee: Oki Semiconductor Co., Ltd.Inventors: Hiroyuki Tanaka, Takeshi Shimizu, Koji Yuki
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Patent number: 8282421Abstract: A backplane connector has a housing and multiple terminal assemblies. The housing has a top, a bottom and an expansion slot defined in the top. The terminal assemblies are mounted in the bottom of the housing and each terminal assembly has a first insulating base, a second insulating base and two pairs of signal transmission terminals. The first and second insulating bases are connected to each other. The pairs of the signal transmission terminals are mounted respectively through the first and second insulating bases. Each signal transmission terminal has a curved guide element and an angled protruding element. The curved guiding elements smoothly contacts and guides an electrical connecting portion of a PCB expansion card to move so that the PCB expansion card is installed easily in the expansion slot of the backplane connector.Type: GrantFiled: May 13, 2011Date of Patent: October 9, 2012Assignee: Advanced Connectek Inc.Inventors: Kuo-Ching Lee, Ta-Teh Meng
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Patent number: 8283654Abstract: Provided is a nanowire memory including a source and a drain corresponding to the source, and a nano channel formed to connect the source to the drain. Here, the nano channel includes a nanowire electrically connecting the source to the drain according to voltages of the source and drain, and a nanodot formed on the nanowire and having a plurality of potentials capturing charges. Thus, the nanowire memory has a simple structure, thereby simplifying a process. It can generate multi current levels by adjusting several energy states using gates, operate as a volatile or non-volatile memory by adjusting the gates and the energy level, and include another gate configured to adjust the energy level, resulting in formation of a hybrid structure of volatile and non-volatile memories.Type: GrantFiled: November 19, 2009Date of Patent: October 9, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Han Young Yu, Byung Hoon Kim, Soon Young Oh, Yong Ju Yun, Yark Yeon Kim, Won Gi Hong
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Patent number: 8285135Abstract: A method for adjusting weighting values in light metering is provided. An input image is divided into multiple metering zones. The input image includes a number of pixel data, and the metering zones correspond to a number of exposure weighting values. It is determined whether the color of each pixel datum of the input image is skin color. For each metering zone, an amount of the pixel data determined as the skin color is calculated. The corresponding exposure weighting values of the metering zones are adjusted according to the calculated results.Type: GrantFiled: June 13, 2010Date of Patent: October 9, 2012Assignee: Quanta Computer Inc.Inventors: Shuo-Li Shih, Hsin-Yu Chen
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Patent number: 8282060Abstract: An auxiliary fastening apparatus for engaging with tablet electronic device is provided, including a receiving unit, an angle adjustment mechanism and a support unit. The apparatus may further include an auxiliary belt. The receiving unit is for placing the tablet PC on, and the angle adjustment mechanism and the support unit are to enable the receiving unit to stand in either portrait or landscape mode. The auxiliary belt can be wrapped around the wrist to prevent the handheld tablet PC from slipping and falling to the ground. The unique structure of the support unit allows the tablet PC to tilt a small angle when placed on a desk top for convenient use. The auxiliary fastening apparatus of the present invention provides convenient use of the tablet PC in various occasions.Type: GrantFiled: July 7, 2010Date of Patent: October 9, 2012Inventor: Eagle Fan
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Patent number: 8282340Abstract: A turbo-machine including a volute casing, a rotating shaft, an impeller, seals, an axial thrust control member and a bellows unit. The volute casing defines therein a fluid passage. The rotating shaft is rotatably provided in the volute casing. The impeller is coupled to the rotating shaft to draw fluid using centrifugal force. The seals are provided around the front and rear ends of the impeller to prevent leakage of fluid. The axial thrust control member is installed in the volute casing behind the impeller. The bellows unit includes the piston installed in the volute casing in a shape surrounding a circumferential outer surface of the axial thrust control member; and a bellows connected with one surface of the piston, the bellows having the predetermined elasticity; and an internal space, between the piston and the volute casing, isolated from the fluid drawn behind the impeller.Type: GrantFiled: June 29, 2009Date of Patent: October 9, 2012Assignee: Korea Aerospace Research InstituteInventors: Dae-Jin Kim, Jinhan Kim
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Patent number: 8284354Abstract: A liquid crystal on silicon (LCOS) display panel and an electronic device using the same are provided. The electronic device comprises the LCOS display panel and a circuit board. The LCOS display panel comprises a silicon substrate, a transparent substrate and a liquid crystal layer. The transparent substrate has a base plate and a mask layer. The circuit board is electrically connected to the display panel. The transparent substrate is disposed opposite to the silicon substrate, and the liquid crystal layer is positioned between the silicon substrate and the transparent substrate. The base plate has a first surface and a second surface opposite to the first surface that faces the silicon substrate. The mask layer is disposed on the second surface and has at least one opening to form at least one light-transmitting region and one light-blocking region, and the light-transmitting region is a displaying region of the transparent substrate.Type: GrantFiled: April 9, 2009Date of Patent: October 9, 2012Assignee: Himax Display, Inc.Inventors: Yin-Hsie Chang, Chun-Hao Su, Bing-Jei Liao
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Patent number: 8281642Abstract: Provided are an environmental gas sensor and a method of manufacturing the same. The environmental gas sensor includes an insulating substrate, metal electrodes formed on the insulating substrate, and a sensing layer in which different kinds of nanofibers are arranged perpendicular to each other on the metal electrodes. Thus, the environmental gas sensor can simultaneously sense two kinds of gases.Type: GrantFiled: May 26, 2010Date of Patent: October 9, 2012Assignee: Electronics and Telecommunications Research InstituteInventors: Su Jae Lee, Jin Ah Park, Jae Hyun Moon, Seong Hyun Kim, Tae Hyoung Zyung, Hye Yong Chu
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Patent number: 8285162Abstract: An image forming apparatus includes a plurality of developing devices. Each developing devices performs an electrophotographic process to form an image. The image forming apparatus comprises a first developing device and a second developing device. The first developing device holds a black developer containing a first black coloring agent. The second developing device holds a gray developer. The gray developer contains a second black coloring agent and a coloring agent of a chromatic color. The chromatic color is a complementary color to the second black coloring agent.Type: GrantFiled: December 15, 2011Date of Patent: October 9, 2012Assignee: Oki Data CorporationInventor: Kenji Koido
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Patent number: D669529Type: GrantFiled: August 9, 2011Date of Patent: October 23, 2012Assignee: Fulon Development LimitedInventor: Peter M. H. Hung
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Patent number: D669536Type: GrantFiled: August 9, 2011Date of Patent: October 23, 2012Assignee: Fulon Development LimitedInventor: Peter M. H. Hung