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Ko, CA
Alexander Ko, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080314424 | Method and apparatus for wafer cleaning - An apparatus for wet processing individual wafers comprising; a means for holding the wafer; a means for providing acoustic energy to a non-device side of the wafer; and a means for flowing a fluid onto a device side of the wafer. | 12-25-2008 |
| 20090020144 | METHOD AND APPARATUS FOR CLEANING A SUBSTRATE - An apparatus for wet processing individual substrates comprising; a means for holding the substrate; a means for providing acoustic energy to a non-device side of the substrate; and a means for flowing a fluid onto a device side of the substrate. | 01-22-2009 |
| 20090026150 | Method and apparatus for chemical mixing in a single wafer process - A method of and apparatus for mixing chemicals in a single wafer process. According to the present invention a chemical is fed into a valve system having a tube of a known volume. The chemical is fed into the valve system to fill the tube with a chemical to generate a measured amount of the chemical. The measured amount of chemical is then used in a single wafer process. | 01-29-2009 |
Alexander Sou-Kang Ko, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080230092 | METHOD AND APPARATUS FOR SINGLE-SUBSTRATE CLEANING - A single-substrate cleaning apparatus and method of use are described. In an embodiment of the present invention, a liquid cleaning solution is dispensed in small volumes to form a substantially uniform static liquid layer over a substrate surface by atomizing the viscous liquid with an inert gas in a two-phase nozzle. In another embodiment of the present invention, after a layer of the cleaning solution is formed over the substrate to be cleaned, acoustic energy is applied to the substrate to improve the cleaning efficiency. In a further embodiment, cleaning solution precipitates are avoided by dispensing de-ionized water with a spray nozzle to gradually dilute the cleaning solution prior to dispensing de-ionized water with a stream nozzle. | 09-25-2008 |
| 20080268651 | Catch-cup to diverter alignment leveling jig - An apparatus for leveling and centering a catch-cup chamber to a diverter chamber of a semiconductor processing chamber is described. In one embodiment, the apparatus has a frame with branches. A coupler is mounted to the end of each branch. A measuring device is mounted to each branch. The apparatus is placed in the diverter. The measuring device measures a distance from a branch to a top surface of the catch-cup chamber. | 10-30-2008 |
| 20090145760 | ELECTROPHORETIC SOLAR CELL METALLIZATION PROCESS AND APPARATUS - Embodiments of the invention provide a novel apparatus and methods for forming a contact structure having metal lines formed using an electrophoretic deposition process. A substrate having a conductive or semiconductive layer is covered with an insulating layer and patterned to expose the conductive or semiconductive layer. The substrate is exposed to a processing medium comprising charged particles immersed in a dielectric fluid. An electric field is optionally applied. The charged particles deposit onto the exposed portions of the substrate and are then solidified in a reflow process. | 06-11-2009 |
| 20110008541 | METHOD AND APPARATUS FOR ORGANIC VAPOR PRINTING - In one embodiment, the disclosure relates to providing a first gas stream carrying vaporized material and depositing the vaporized material onto a substrate by directing a plurality of gas streams containing the vaporized material to a substrate, forming an gas curtain around the streams to prevent its dissemination beyond a target print area, and allowing the vaporized material to condense on the target print area. In another embodiment, heat is used to regulate the flow of the material and the thickness of the deposited layer. | 01-13-2011 |
Bernard Chung Bon Ko, Foster City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090243217 | WAGERING SETTLEMENT METHODS FOR CASINO GAMES - The invention comprises methods of settling wagers in a game with one or more Player/Dealer pools. The invention includes a mechanism of specifying a subset of wagers that the Player/Dealer pool is used to settle. It also includes a method of limiting the amount of a player wager the Player/Dealer pool can win or not allowing the Player/Dealer pool to win any of the wager if it does contain enough funds to pay the maximum possible amount the player might win on that wager. It includes an optional mechanism to make these methods work effectively by settling wagers in two or more passes around the table. | 10-01-2009 |
Chan Ko, Arcadia, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090162595 | STRIPED ADHESIVE CONSTRUCTION AND METHOD AND DIE FOR MAKING SAME - Structured adhesive constructions are provided. The adhesive constructions comprise a layer of a first adhesive with a first property and a layer of a second adhesive with a second property. The layer of the first adhesive comprises a plurality of spaced apart stripes of adhesive, coated on or laminated to a facestock or release liner. The layer of the second adhesive comprises a plurality of spaced apart stripes of adhesive, coated on or laminated to the facestock or release liner and located between the plurality of stripes of the first adhesive. The use of two different adhesives enables manipulation of desired adhesive properties in a single adhesive construction. The resulting adhesive may have two or more different desired properties, such as adherence at both high and low temperatures, or initial repositionability followed by permanent adhesion, or other combinations of desired properties. A coating die and a method of coating structured adhesive constructions are also provided. | 06-25-2009 |
Chan U. Ko, Arcadia, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110123588 | ANTIMICROBIAL COMPOSITES, FILMS, LABELSTOCKS AND LABELS - This invention relates to antimicrobial composites, films, labelstocks and labels. The antimicrobial composites comprise a mixture of (A) a terpolymer prepared from a mixture comprising (i) an olefin, (ii) at least one copolymerizable comonomer comprising ethylenically unsaturated organic acids or esters, vinyl esters of saturated carboxylic acids and mixtures of two or more thereof, and (iii) carbon monoxide, and (B) an antimicrobial composition which comprises at least one metal chlorite and at least one hydrophilic material capable of reacting with the metal chlorite when exposed to water. The composites which are described herein are useful in preparing films, labelstocks and labels which exhibit the desirable antimicrobial properties by providing a controlled release of chlorine dioxide gas over an extended period of time. | 05-26-2011 |
Chia Yin Ko, Union City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100280676 | Multi-functional Bi-directional Communication and Bias Power Architecture for Power Supply Control - Connecting a load device to a power supply is described. A connection to a load device is detected on a communication link, where the load device is in a first power state. In response to detecting the connection to the load device, a bias power source is enabled to supply bias power on the communication link to the load device. Power information of the load device is received over the communication link. Power is supplied to the load device, based on the power information, to place the load device in a second power state. | 11-04-2010 |
Christine Ching-Yu Ko, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080279050 | Timepiece with alert timer - A timepiece includes a time provider providing a current time and an alert timer. The alert timer includes a time setter setting a time interval at the current time as a starting time, a time processor counting the time interval starting from the starting time, and a signal generator automatically and timely generating an alert signal in a punctual time manner when said time processor is finished counting the time interval in responsive to the starting time. | 11-13-2008 |
| 20080279051 | Portable article with alert timer - A portable article includes a portable item having a primary function and adapted for being conveniently carried by a user, and an alert timer, which is built-in with the portable item, including a time setter setting a time interval at a starting time, a time processor counting the time interval starting from the starting time, and a signal generator automatically and timely generating an alert signal in a punctual time manner when said time processor is finished counting the time interval in responsive to the starting time. | 11-13-2008 |
Chun Ming (jimmy) Ko, San Ramon, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090016730 | Photon audio amplifier and fiber link for audio systems - Systems and methods to minimize signal loss and distortions with connections of audio sources and speakers are disclosed. Fiber optic cables are used instead of conventional cables. The audio signals are kept always in the analog domain, no matter if they are in optical or electric format. The strength of the audio signals can be controlled by a volume control unit. A small amplifier unit can either directly plugged to speakers are connected to the speakers via a short speaker cable. A preamplifier is no more necessary in the system. | 01-15-2009 |
David Ko, Fullerton, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090176403 | Cable assembly - A cable assembly in accordance with the present invention comprises an insulative housing defining a supporting portion with an upper surface and a pair of fixing portions disposed at two sides of the supporting portion with a top surface higher than the upper surface, and a receiving space defined by the supporting portion and the pair of fixing portions; a flexible flat cable supported by the supporting portion of the insulative housing and received into the receiving space; an upper shell assembled to the insualtive housing and defining a main body portion covering to the flexible flat cable and a pair of positioning portions respectively attached to the pair fixing portions thereof, the upper shell having a recessed main body portion relative to the pair of fixing portions and received into the receiving space; and a pair of latch members respectively mounted on the pair of fixing portions. | 07-09-2009 |
| 20100120290 | CABLE CONNECTOR ASSEMBLY WITH STICKY FILM - A cable connector assembly ( | 05-13-2010 |
| 20100291791 | CABLE CONNECTOR ASSEMBLY WITH AN IMPROVED RING MEMBER - A cable connector assembly ( | 11-18-2010 |
| 20100317236 | CONTACT AND CABLE ASSEMBLY WITH THE CONTACT - A contact used in a cable assembly for connecting to cables includes a flat portion extending along a horizontal direction, a flat connecting portion forward extending from the flat portion, a pair of fastening arms respectively extending from two sides of the flat portion along a vertical direction and a mating portion formed by two curving pieces and respectively forwardly extending from the fastening arms; wherein said cables are soldered on the contacts. | 12-16-2010 |
| 20110014821 | CABLE CONNECTOR ASSEMBLY - A cable connector assembly ( | 01-20-2011 |
| 20110034083 | LOWER PROFILE CABLE ASSEMBLY - A cable assembly includes an insulative housing, a number of contacts retained in the insulative housing and a metal shell covering the housing to form a receiving space with the tongue portion for receiving an electrical plug. The housing has a base portion and a tongue portion extending forwardly from the base portion. The contacts consist of two pairs of differential signal contacts and a pair of grounding contacts between the two pairs of differential signal contacts. Each contact has a contact portion. All contact portions are arranged in a row on one side of the tongue portion. | 02-10-2011 |
David (tso-Chin) Ko, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100065326 | Cable assembly with a ring member background of the invention - A cable assembly ( | 03-18-2010 |
David Tso-Chin Ko, Cypress, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080214041 | Cable connector assembly - A cable connector assembly in accordance with the present invention comprises comprises an insulative housing defining a base portion having a front surface and a rear surface, a mating portion extending from the front surface, and a receiving space recessed into the rear surface, a plurality of passageways formed in the mating portion and communicated with the receiving space. And a plurality of terminals assembled in the insulative housing have a mating section arranged in the passageways and a contacting section extending into the receiving space. A supporting member assembled to the insulative housing comprises a base portion and a tongue portion extending forwardly from the base portion and received in the receiving space. And a flexible flat cable defines a forward end having a mating portion well-supported by a upper and a lower surface of the tongue portion and depressed by a upper and a lower inner surface of the receiving space, and the mating portion of the forward end supported by the upper surface of the tongue portion is electrically connected with the contacting section of the terminal extending into the receiving space. | 09-04-2008 |
| 20080214043 | Cable connector assembly - A cable connector assembly ( | 09-04-2008 |
| 20080214044 | FFC connector with enhanced structure - An FFC connector according to the present invention includes a FFC ( | 09-04-2008 |
| 20080280479 | Electrical connector with improved latch - An electrical connector ( | 11-13-2008 |
| 20080293292 | Cable connector assembly with wire management member thereof - A cable connector assembly includes an insulator ( | 11-27-2008 |
Dinghwa Connie Ko, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080215467 | DIGITAL CONTENT SUBSCRIPTION CONDITIONING SYSTEM - Allocating subscription revenue may involve receiving usage information relating to usage of digital content (e.g., music, movies, text, images, games) in a digital content aggregation, identifying a coefficient relating to a subset of digital works in the digital content aggregation (e.g., author-specific subjective or objective factors, popularity ranking, historical factors, performance factors, etc.), and generating a revenue allocation for the digital content based on the coefficient and the usage information. | 09-04-2008 |
Dorothy Pui-Yuk Ko, Monterey Park, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090117085 | MNTF DIFFERENTIATION AND GROWTH OF STEM CELLS - The present invention provides methods for inducing differentiation of an embryonic stem cell into a motor neuron using a motoneuronotrophic factor (MNTF) or its peptide analogues. The present invention further provides a method for isolating a population of stem cell derived motor neurons and a population of cells comprising the differentiated neural cells. Additionally, the present invention is directed to a method of enhancing the survival of the differentiated neural cells in long term cell cultures. Finally, the present invention provides compositions containing MNTF or its peptide analogs for therapeutic use in conjunction with stem cells. | 05-07-2009 |
Heinrich Shih Ko, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100177172 | STEREOSCOPIC SCREEN SHARING METHOD AND APPARATUS - Apparatus, systems and methods of providing respective video signals to at least two viewers using a common display are disclosed. An image from a first video signal corresponding to a left perspective of a scene and an image from a second video signal corresponding to a right perspective of the scene are alternately displayed with the display. A first shuttered filter is synchronized to the display such that the first filter is shuttered when the left perspective image is displayed and a second shuttered filter is synchronized to the display such that the second filter is shuttered when the right perspective image is displayed, thereby alternately providing left and right perspective images for perception as a 3D images. In addition, display of one or more images from an additional video signal on the display is synchronized with shuttering of one or more additional shuttered filters. | 07-15-2010 |
| 20100177174 | 3D SHUTTER GLASSES WITH MODE SWITCHING BASED ON ORIENTATION TO DISPLAY DEVICE - A shuttered filter apparatus comprises a frame, one or more shuttered filters attached to the frame, and a tracker attached to the frame. Each shuttered filter is configured to selectively prevent a viewer from seeing through the filter in response to a signal from a controller. The tracker is configured to sense an orientation of the one or more shuttered filters relative to a video screen. The controller may use a signal from the tracker indicative of an orientation of the shutter filter(s) relative to enable shuttering when the shuttered filter apparatus is facing toward the video screen and disable shuttering when the shuttered filter apparatus is facing away from the video screen. | 07-15-2010 |
| 20100182407 | DISPLAY DEVICE WITH 3D SHUTTER CONTROL UNIT - A system for providing respective video signals to at least two viewers is disclosed. The system includes a control unit; and a display connected to the control unit. The control unit is operable to control the display to alternately display an image from a first video signal and an image from a second video signal, to synchronize a first shuttered filter to the display such that the first filter is shuttered when the second video signal image is displayed, and to synchronize a second shuttered filter to the display such that the second filter is shuttered when the first video signal image is displayed. In this way only the first video signal image is provided to a first viewer using the first shuttered filter and only the second video signal image is provided to a second viewer using the second shuttered filter. | 07-22-2010 |
Jamyuen Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090324176 | BLIND-MATE OPTICAL CONNECTOR FOR SERVER REMOTE MEMORY APPLICATION - Blind-made optical connectors may not be robust and tend to be very sensitive to dust. Accordingly, a floating barrel blind mate optical connector is described which floats with many degrees of freedom for easy connections and accommodates expanded beam connectors to alleviate many common drawbacks. | 12-31-2009 |
| 20100080519 | CONNECTOR ALIGNMENT USING ALIGNMENT BUMPS AND NOTCHES - Described herein are connector alignment techniques and components that use alignment bumps and notches to facilitate high-bandwidth scaling. The alignment bumps may be located, for example, on the Converged I/O (CIO) standard-A receptacle and plug housings, on a USB compliant receptacle/plug pair, on a HDMI interface. That is, the alignment techniques and components described here in may be used with virtually any optical interface. The features may be molded into the receptacle housing to become one piece. | 04-01-2010 |
Jan Ko, Arcadia, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100233180 | ANTIBODIES THAT BIND TO AN EPITOPE ON THE HUNTINGTON'S DISEASE PROTEIN - The present invention relates generally to the generation and characterization of anti-huntingtin antibodies binding an epitope on the Huntington's disease protein. The invention further relates to the use of such anti-huntingtin antibodies in the diagnosis and treatment of Huntington's disease. | 09-16-2010 |
Jason Ko, Thousand Oaks, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100297106 | Pharmaceutical Formulations - A stable pharmaceutical formulation is provided that comprises a biologically active protein and an excipient selected from carnitine, creatine or creatinine. | 11-25-2010 |
| 20100297117 | AQUEOUS FORMULATION OF ERYTHROPOIESIS STIMULATING PROTEIN STABILISED BY ANTIOXIDANTS FOR PARENTERAL ADMINISTRATION - The present invention relates to stable aqueous protein formulations. In particular, disclosed herein are therapeutic protein formulations suitable for parenteral administration having one or more antioxidants. | 11-25-2010 |
Jennifer T. Ko, Vista, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100305408 | WOUND RETRACTOR WITH GEL CAP - An incrementally adjustable wound retractor, which provides access to a body cavity, includes an inner ring having a diameter greater than the desired diameter of the wound incision, an outer ring having an annular axis and a diameter greater than the desired diameter of the wound incision, and a flexible sleeve disposed in a generally cylindrical form between the inner and outer rings. The outer ring includes first and second circular tubes spaced apart axially with each including a lumen having a rigid, noncompliant split hoop positioned therein. The outer ring may be rolled over itself and around the annular axis to retract the sleeve with sufficient force to stretch the incision to the desired diameter. A gel cap seal may be coupled to the outer ring outside of the biological body to seal the opening produced by the wound retractor between the body cavity and outside the body cavity | 12-02-2010 |
| 20110166424 | SPLIT HOOP WOUND RETRACTOR WITH GEL PAD - An incrementally adjustable wound retractor, which provides access to a body cavity, includes an inner ring having a diameter greater than the desired diameter of the wound incision, an outer ring having an annular axis and a diameter greater than the desired diameter of the wound incision, and a flexible sleeve disposed in a generally cylindrical form between the inner and outer rings. The outer ring includes first and second circular tubes spaced apart axially with each including a lumen having a rigid, noncompliant split hoop placed therein. The outer ring may be rolled over itself and around the annular axis to retract the sleeve with sufficient force to stretch the incision to the desired diameter. A gel cap seal may be coupled to the outer ring outside of the biological body to seal the opening produced by the wound retractor between the body cavity and outside the body cavity. | 07-07-2011 |
Jennifer T. Ko, Rancho Santa Margarita, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080281161 | SURGICAL RETRACTOR WITH GEL PAD - A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor. | 11-13-2008 |
| 20080281162 | SURGICAL RETRACTOR - A surgical access device has a surgical retractor having a noncompliant outer ring with an annular axis, an inner ring, and a sleeve coupling the outer ring to the inner ring. The noncompliant outer ring is adapted to roll over itself around the annular axis to roll the sleeve around the outer ring to retract and seal an opening in a biological body wall. The access device may include a lid adapted for being coupled to the noncompliant outer ring of the surgical retractor. The outer ring of the surgical retractor has a cross-sectional shape that prohibits the lid from being partially or incorrectly coupled to the outer ring of the surgical retractor. | 11-13-2008 |
Jenwei Ko, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100271151 | COMPACT RC NOTCH FILTER FOR QUADRATURE AND DIFFERENTIAL SIGNALING - In varying embodiments, the present inventive concepts relate to a notch filter for quadrature and differential signaling. No inductor is used in this notch filter, thus the integrated circuits silicon die area is small. In addition, the linearity of the notch filter is excellent because of the linearity of the resistors and capacitors in integrated circuits. | 10-28-2010 |
Jen-Wei Ko, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110143690 | METHOD AND SYSTEM FOR INTEGRATING TRANSMIT SWITCH FUNCTIONALITY IN A WLAN RADIO TRANSCEIVER - A radio transceiver is disclosed. The transceiver comprises an integrated circuit. The integrated circuit comprises a transmit path; a first switch coupled in series with the output of the transmit path; a receive path; and a second switch coupled as a shunt with the input of the receive path. The transceiver further comprises a plurality of external matching networks coupled to the transmit and receive paths of the integrated circuit to ensure minimal loading from one path to the other. The transceiver also comprises a shared balun for converting differential signals from the plurality of external matching networks to single ended signals; and an antenna to interface with the single ended signals. A method and system in accordance with an embodiment enables tying together the transmit path and the receive paths of a radio transceiver without the need for an external T/R switch. A method and system in accordance with an embodiment minimizes the loading effects between the transmit path and the receive path such that output power and NF noise figure are not degraded after tying the transmit path and the receive path together. | 06-16-2011 |
Jeongwoo Ko, Palo Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110106797 | DOCUMENT RELEVANCY OPERATOR - Systems, methods, and other embodiments associated with document relevancy are described. One example method includes receiving one or more query terms from a query on stored documents. A relevancy operator is run on a document clump that applies more than one type of matching operation between the query terms and the document clump in a single pass. The relevancy operator may also apply at least one heuristic on the document clump in a single pass. A document's relevancy to the query is predicted based, at least in part, on an output of the relevancy operator. | 05-05-2011 |
Jimmy Ko, San Ramon, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100289566 | Amplitude AC noise filter with universal IEC connection - An AC noise filter designed to filter the small amplitude AC noise of all frequencies by using inline reverse coupled parallel PN semiconductors which offer a high resistance to AC voltages of less than a diode voltage drop. Inline reverse coupled parallel PN semiconductors are used in the AC power line-side as well as in the neutral-line side. For additional AC noise filtering, capacitors are coupled across the AC or DC power source input and at the output to the AC or DC user. For the AC power, IEC connectors are used at the input and output for worldwide use. | 11-18-2010 |
Jin-Su Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090085534 | WIDEBAND LOW DROPOUT VOLTAGE REGULATOR - Method and apparatus for regulating a supply voltage. Native NMOS source followers may be stacked and coupled to a supply a regulated voltage to a load. The gates of the native NMOS source followers are coupled to the outputs of internal regulators. The internal regulators may also contain stacked NMOS source followers. In an embodiment, the internal regulators may be supplied by a high voltage source, while the native NMOS source followers may be supplied by a low voltage source. In another embodiment, low-pass filters may filter the signal from the internal regulators to the NMOS source followers. In yet another embodiment, the gates of the source followers may be coupled to the sources of the transistors within the internal regulators. | 04-02-2009 |
| 20100026383 | DIRECT CURRENT (DC) OFFSET CORRECTION USING ANALOG-TO-DIGITAL CONVERSION - Techniques for reducing or eliminating DC (direct current) offset in transmitters are disclosed. An apparatus for DC offset reduction may include a converter, a digital engine, and a plurality of programmable current supplies. The converter is configured to provide digital representations of a plurality of DC currents associated, respectively, with a plurality of differential signal legs. The digital engine is configured to receive the digital representations and to produce instructions for generating compensating currents for the plurality of differential signal legs based on comparisons, respectively, between each of the digital representations and a calibration current. The programmable current supplies correspond, respectively, to the differential signal legs. The current supplies are configured to inject the compensating currents into the differential signal legs, respectively, to reduce DC offset between the differential signal legs, based upon the instructions. The instructions allow one-shot DC offset correction, instead of successive approximation for DC offset correction. | 02-04-2010 |
| 20100026393 | DRIVER AMPLIFIER HAVING A PROGRAMMABLE OUTPUT IMPEDANCE ADJUSTMENT CIRCUIT - A driver amplifier in an integrated circuit is suitable for driving a signal onto an output node and through an output terminal, and through a matching network to a power amplifier. A novel Programmable Output Impedance Adjustment Circuit (POIAC) within the integrated circuit is coupled to the output node and affects an output impedance looking into the output terminal. When the output impedance would otherwise change (for example, due to a driver amplifier power gain change), the POIAC adjusts how it loads the output node such that the output impedance remains substantially constant. The POIAC uses a series-connected inductor and capacitor L-C-R circuit to load the output node, thereby reducing the amount of capacitance and die area required to perform multi-band impedance matching with a power amplifier. Multi-band operation is accomplished by changing an effective capacitance in the L-C-R circuit depending on communication band information received by the POIAC. | 02-04-2010 |
| 20100120369 | RF TRANSCEIVER IC HAVING INTERNAL LOOPBACK CONDUCTOR FOR IP2 SELF TEST - An RF transceiver integrated circuit has a novel segmented, low parasitic capacitance, internal loopback conductor usable for conducting IP2 self testing and/or calibration. In a first novel aspect, the transmit mixer of the transceiver is a current mode output mixer. The receive mixer is a passive mixer that has a low input impedance. In the loopback mode, the transmit mixer drives a two tone current signal to the passive mixer via the loopback conductor. In a second novel aspect, only one quadrature branch of the transmit mixer is used to generate both tones required for carrying out an IP2 test. In a third novel aspect, a first calibration test is performed using one quadrature branch of the transmit mixer at the same time that a second calibration test is performed using the other quadrature branch, thereby reducing loopback test time and power consumption. | 05-13-2010 |
Jin-Su Ko, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100067422 | APPARATUS AND METHODS FOR CONTROLLING A SLEEP MODE IN A WIRELESS DEVICE - Apparatus and methods for controlling sleep mode in a wireless device are disclosed. The sleep mode is controlled using low power detection of RF beacon signals of known frequencies to reduce power consumption of the wireless device during sleep modes. Detection is achieved by using passive or low power elements in a receive chain that filters received signals allowing beacon signals of particular frequencies to pass, which are accumulated with passive or low power circuit elements requiring no external power source. The accumulated energy is compared to a threshold to determine the presence of the beacon with sleep circuitry. When the beacon is detected, the full RF receiver is triggered to wake up. Use of low power elements and passive elements, affords a beneficial increase in power savings for the wireless device, which is particularly helpful in wireless access points or relay stations that have an alternative power sourcing such as battery or solar power. | 03-18-2010 |
Joseph Y. Ko, Laguna Niguel, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090200407 | AUTO FEED SHREDDER APPARATUS AND METHODS - Shredding devices and methods are disclosed for automatically feeding multiple sheets of paper to be simultaneously shredded. The shredding devices include an auto feed portion for receiving and advancing the paper to be shredded. Certain examples include a paper feed tray and an auto feed assembly having a rotatable elongated shaft and a plurality of disks disposed thereon. As the elongated shaft rotates, the plurality of disks engages a stack of paper present in the feed tray and advances multiple sheets of the stack of paper to shredding blades. Certain feed trays are further configured to fold into a top portion of the housing during non-use and can advantageously protect the auto feed assembly. Certain shredding devices further include at least one feed slot for receiving material manually fed into the shredding device by the user. | 08-13-2009 |
| 20100314820 | DOCUMENT OBFUSCATION APPARATUS AND SYSTEMS - Document obfuscation devices and systems are disclosed for obfuscating paper documents so as to prevent dissemination of sensitive information without shredding in order to increase recycling potential. Certain obfuscation devices include a pair of rollers, at least one of which is imprinted with an obfuscation pattern, and a mechanism for feeding sheets of paper through the pair of rollers. Certain obfuscation systems include an obfuscation device and a recycle bin coupled together. | 12-16-2010 |
| 20100327091 | SAFETY SYSTEMS AND METHODS FOR CONTROLLING OPERATION OF OFFICE EQUIPMENT - Safety systems and methods are disclosed for controlling operation of office equipment, such as a paper shredder. In one example, the method includes enabling operation of an electric motor configured to drive at least one moveable component of an electronic office appliance. Upon detection of human motion within a prescribed safety zone defined by at least one passive infrared (PIR)-based motion detector during operation of the electric motor, the electric motor is disabled. In one example, the electronic office appliance includes at least two PIR-based motion detectors positioned near at least one moveable component of the electronic office appliance. Operation of the electric motor can be resumed after a predetermined time interval has elapsed without the detection of subsequent human motion within the prescribed safety zone. | 12-30-2010 |
Jungmin Ko, Mountain View, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090068767 | TUNING VIA FACET WITH MINIMAL RIE LAG - A method for designing an etch recipe is provided. An etch is performed, comprising providing an etch gas with a set halogen to carbon ratio, forming a plasma from the etch gas, and etching trenches over via. Via faceting is measured. The halogen to carbon ratio is reset according to the measured via faceting, where the halogen to carbon ratio is increased if too much faceting is measured and the halogen to carbon ratio is decreased if too little faceting is measured. The previous steps are repeated until a desired amount of faceting is obtained. | 03-12-2009 |
| 20100261352 | METHOD FOR LOW-K DIELECTRIC ETCH WITH REDUCED DAMAGE - A method for etching features in a low-k dielectric layer disposed below an organic mask is provided by an embodiment of the invention. Features are etched into the low-k dielectric layer through the organic mask. A fluorocarbon layer is deposited on the low-k dielectric layer. The fluorocarbon layer is cured. The organic mask is stripped. | 10-14-2010 |
Ka-Shu Ko, San Ramon, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100007533 | CAVLC RUN-BEFORE DECODING SCHEME - Techniques for decoding the run_before fields in a CAVLC encoded bitstream for H.264 are disclosed. In one aspect, the codewords corresponding to a plurality of consecutive initial zero-value run_before codewords are stored in a look-up table, allowing the decoding of such a plurality of run_before codewords in a single computation cycle. In another aspect, the look-up table is additionally configured to decode the next non-zero run_before value after the initial zero-value run_before codewords in the same computation cycle. | 01-14-2010 |
Ken Ko, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100284044 | Apparatus and Method for Retaining a Document During Imaging - Disclosed are apparatuses and methods for holding a document sheet in place against a scanning surface of an image capture system. One such apparatus is a document cover comprising: a body that is oriented parallel to the scanning surface when the document cover is in the closed position; a compliant and elastic document backing that is partially attached to the body and configured to reflect light originating from the image capture system; and a backing constraint configured to secure a central region of the document backing to the body and further configured to constrain movement of the central region in a first direction that is normal to the scanning surface while allowing movement in the same direction of outer regions that are lateral to the central region. The document backing generates a downward spring force which biases the outer regions toward the platen. | 11-11-2010 |
Kenneth Ko, Monterey Park, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100160740 | Use of Patterns in a Therapy Management System - A method of diabetes analysis includes obtaining average glucose level information for a time period over a plurality of days. A current event occurrence is determined. An event occurrence in the average glucose level information within the time period corresponding to the current event occurrence is determined, where the current event occurrence is at a different time of day than the event occurrence. The average glucose level information starting in time from the event occurrence within the time period is analyzed. A notification event in the average glucose level information starting in time from the event occurrence within the time period is determined. A current notification event in time from the current event occurrence is predicted based on a time span from the event occurrence to the notification event in the average glucose level information. An action is initiated in advance of the predicted current notification event. | 06-24-2010 |
| 20100161236 | Pattern Recognition and Filtering in a Therapy Management System - A method of diabetes analysis includes receiving a plurality of glucose level readings for a user. A common event occurrence in at least two of the glucose level readings is determined. The at least two glucose level readings from the common event occurrence onwards in time for a time period is analyzed. A glucose level pattern formed by the at least two glucose level readings having a similar shape is determined. At least one anomalous glucose level reading having the similar shape and not conforming to the glucose level pattern is analyzed. The at least one anomalous glucose level reading is adapted to the pattern to form an adapted glucose level pattern. An insulin dosage for the time period beginning at the common event occurrence is calculated based on the adapted glucose level pattern. | 06-24-2010 |
Kenneth C. Ko, Monterey Park, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100174553 | Diabetes Therapy Management System - A method of diabetes analysis is provided. A plurality of glucose level readings for a user is received. The plurality of blood glucose level readings are analyzed to generate a report. The report includes a first chart along a 24-hour timeline indicating the plurality of glucose level readings, and a second chart having at least one of infusion device settings and active insulin levels corresponding to the 24-hour timeline of the first chart. | 07-08-2010 |
Michael Ko, Mission Viejo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100137879 | Apparatus and Method for Subcutaneous Electrode Insertion - Devices and methods for electrode implantation. A first embodiment includes an electrode insertion tool adapted to tunnel through tissue and attach, at its distal end, to a lead, such that the lead may be pulled into the tunneled space as the electrode insertion tool is removed. Additional embodiments include methods for inserting electrode/lead assemblies, including a method wherein an insertion tool is first used to tunnel through tissue, then to pull an electrode/lead into the tunneled space. In a further embodiment the insertion tool is next used, with a splittable sheath disposed thereon, to create an additional path into tissue, after which the insertion tool is removed, leaving the sheath in place; a lead is inserted to the sheath, and, finally, the splittable sheath is removed over the lead. | 06-03-2010 |
| 20100198258 | SYSTEM AND METHOD FOR ATTACHING SOFT TISSUE TO BONE - Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A bone anchor is described that comprises an anchor body with expandable tines and a spreader that expands the tines into bone. Also disclosed is a bone anchor that comprises a base and a top such that suture material may be attached to apertures in the anchor top or else compressed between surfaces on the base and top to secure the suture to the anchor. Also described is an inserter that can be used to insert the bone anchor into bone and move the spreader relative to the anchor body attach suture material. Also described is an inserter that can be used to insert the bone anchor into bone and move the anchor top relative to the anchor body or anchor base to attach to or clamp suture material there between. Methods are described that allow use of single bone anchor to secure tissue to bone or also to use more than one bone anchor to provide multiple lengths of suture material to compress a large area of soft tissue against bone. | 08-05-2010 |
| 20110112550 | SYSTEM AND METHOD FOR SECURING TISSUE TO BONE - Disclosed herein are methods and devices for securing soft tissue to a rigid material such as bone. A tissue capture anchor is described that comprises an anchor body and a spreader such that tissue may be captured or compressed between outside surfaces on the anchor and spreader and inside surfaces of a bone hole to secure the tissue within the hole. A bone anchor is described that comprises an anchor body with expandable tines and a spreader that expands the tines into bone. The spreader captures tissue via a suture loop at the distal end of the bone anchor. Also described is an inserter that can be used to insert the anchor into bone and move the spreader within the anchor to expand the anchor and capture the tissue between the anchor and the bone. Methods are described that allow use of single bone anchor to secure tissue to bone or also to use more than one bone anchor to provide multiple lengths of suture material to compress a large area of soft tissue against bone. | 05-12-2011 |
Michael A. Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080228897 | LAYERING SERIAL ATTACHED SMALL COMPUTER SYSTEM INTERFACE (SAS) OVER ETHERNET - Disclosed are embodiments of a storage area network (SAN), a network interface card and a method of managing data transfers. These embodiments overcome the distance limitation of the Serial Attached Small Computer System Interface (SAS) physical layer so that SAS storage protocol may be used for communication between host systems and storage controllers. Host systems and storage controls are connected via an Ethernet interface (e.g., a legacy Ethernet or enhanced Ethernet for datacenter (EED) fabric). SAS storage protocol is layered over this Ethernet interface, providing commands and transport protocol for information exchange. Since the Ethernet interface has its own physical layer, the SAS physical layer is unnecessary and, thus, so is the SAS distance limitation. If legacy Ethernet is used, over-provisioning is used to avoid packet drops, or alternatively, TCP/IP is supported in order to recover from packet drops. If EED is used, congestion management as well as priority of service functions are provided by the EED protocols | 09-18-2008 |
| 20090106771 | System and Method for Providing a Memory Region or Memory Window Access Notification on a System Area Network - A system and method for providing a memory region/memory window (MR/MW) access notification on a system area network are provided. Whenever a previously allocated MR/MW is accessed, such as via a remote direct memory access (RDMA) read/write operation, a notification of the access is generated and written to a queue data structure associated with the MR/MW. In one illustrative embodiment, this queue data structure may be a MR/MW event queue (EQ) data structure that is created and used for all consumer processes and all MR/MWs. In other illustrative embodiments, the EQ is associated with a protection domain. In yet another illustrative embodiment, an event record may be posted to an asynchronous event handler in response to the accessing of the MR/MW. In another illustrative embodiment, a previously posted queue element may be used to generate a completion queue element in response to the accessing of the MR/MW. | 04-23-2009 |
| 20110093648 | ACHIEVING A HIGH THROUGHPUT IN A STORAGE CACHE APPLICATION USING A FLASH SOLID STATE DISK - According to one embodiment, a method for using flash memory in a storage cache comprises receiving data to be cached in flash memory of a storage cache, at least some of the received data being received from at least one of a host system and a storage medium, selecting a block of the flash memory for receiving the data, buffering the received data until sufficient data has been received to fill the block, and overwriting existing data in the selected block with the buffered data. According to another embodiment, a method comprises receiving data, at least some of the data being from a host system and/or a storage medium, and sequentially overwriting sequential blocks of the flash memory with the received data. Other devices and methods for working with flash memory in a storage cache according to various embodiments are included and described herein. | 04-21-2011 |
Michael Anthony Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090141619 | SYSTEM AND METHOD FOR ENABLING EFFICIENT SMALL WRITES TO WORM STORAGE - According to the present invention, there is provided a method of providing a WORM storage system, the method including a sector-append capability. The method includes receiving data to be written to a WORM storage system. In addition, the method includes identifying a target sector at which the data is to be written. Also, the method includes determining if the received data can be added to the target sector. Moreover, the method includes adding the received data to the target sector if it is determined that the received data can be added to the target sector. | 06-04-2009 |
| 20090296577 | METHOD AND APPARATUS FOR END-TO-END NETWORK CONGESTION MANAGEMENT - The invention provides a method and apparatus for network congestion management. The method includes inserting a probe frame into data traffic in the network from a first endpoint in the network, reflecting the probe frame from a second endpoint in the network back to the first endpoint, receiving the reflected probe frame at the first endpoint via the network, determining a round-trip delay based on flow of the probe frame through the network, and throttling network traffic according to the determined delay to manage network traffic congestion. | 12-03-2009 |
Ming Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110149589 | OPTICAL DEVICE HAVING FLUOROCARBON POLYMER LAYER - Embodiments of the invention are directed to an optical device, such as an optical device for use in a laser system. One embodiment of the optical device includes first and second components. A fluorocarbon polymer layer is between the first and second components. Embodiments of the fluorocarbon polymer layer comprise a fluorocarbon polymer in the form of an adhesive, an oil, a lubricant or a paste. In one embodiment, the fluorocarbon polymer layer is in the form of an adhesive that bonds the first and second components together. | 06-23-2011 |
Minhorng Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090300258 | SSD WITH A CHANNEL MULTIPLIER - An integrated circuit includes a first serial advanced technology attachment (SATA) channel, a plurality of second SATA channels, and a channel multiplier. The first SATA channel is configured to be coupled to a corresponding serial data bus of a host device. Each of the plurality of SATA channels is configured to be coupled to a respective separate memory device channel. The channel multiplier is configured to couple the first SATA channel to each of the plurality of second SATA channels. | 12-03-2009 |
| 20090300259 | SSD WITH SATA AND USB INTERFACES - In one embodiment, a data storage system, includes a controller and a plurality of solid state memory devices each including at least one memory unit. The controller includes a data interface of a first type, a data interface of a second type, and a first serial data bus. Each of the data interfaces of the first and second types is configured to be coupled to a corresponding data interface of a host device. The first serial data bus is coupled to each of the data interfaces of the first and second types and to the plurality of solid state memory devices. The controller is configured to manage data flow between the plurality of solid state memory devices and the host device through the data interfaces of the first and second types. | 12-03-2009 |
| 20090307416 | SSD WITH A CONTROLLER ACCELERATOR - In one embodiment, a data storage system includes a solid state data storage device and a memory controller in signal communication with the solid state data storage device. The memory controller includes a processor, a local memory, and an accelerator coupled between the processor and the local memory. The accelerator includes logic circuitry configured to perform data management for the local memory. | 12-10-2009 |
Mitch Ko, Livermore, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100289566 | Amplitude AC noise filter with universal IEC connection - An AC noise filter designed to filter the small amplitude AC noise of all frequencies by using inline reverse coupled parallel PN semiconductors which offer a high resistance to AC voltages of less than a diode voltage drop. Inline reverse coupled parallel PN semiconductors are used in the AC power line-side as well as in the neutral-line side. For additional AC noise filtering, capacitors are coupled across the AC or DC power source input and at the output to the AC or DC user. For the AC power, IEC connectors are used at the input and output for worldwide use. | 11-18-2010 |
Norman Ko, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100165857 | METHODS AND APPARATUS FOR DETERMINING QUALITY OF SERVICE IN A COMMUNICATION SYSTEM - Methods and apparatus for determining the quality of service of a network are disclosed. A disclosed methodology for determining quality of service for a network includes determining at least two metrics reflective of network parameters in at least two different protocol layers of the communication network. The metrics are then compared with respective threshold values, and quality of service for the network is determined based on the comparison of the metrics with the respective threshold values. Corresponding apparatus executing the methodology are also disclosed. | 07-01-2010 |
Pui-Yuk Dorothy Ko, Monterey Park, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090048162 | METHODS OF TREATING NEURONAL DISORDERS USING MNTF PEPTIDES AND ANALOGS THEREOF - The present disclosure relates to methods for treating neuronal disorders using a motoneuronotrophic factor (MNTF) or its peptide analogs. The present disclosure further relates to methods for treating a spinal cord injury, a neurodegenerative disease, a stroke or cerebral ischemia, Huntington's Disease, Parkinson's Disease, Multiple Sclerosis, amyotrophic lateral sclerosis (ALS), Alzheimer's Disease, and diabetic neuropathy in a subject by administration of motoneuronotrophic factor (MNTF) or its peptide analogs. | 02-19-2009 |
| 20090274752 | COSMETIC AND DERMATOLOGICAL FORMULATIONS OF MNTF PEPTIDES - The disclosure is directed to methods and compositions that include MNTF peptides and their analogs for cosmetic and dermatological purposes. | 11-05-2009 |
| 20090286747 | MNTF PEPTIDE COMPOSITIONS AND METHODS OF USE - The present invention relates to novel Motoneuronotrophic Factors (MNTF) peptides and analogs thereof, including compositions capable of promoting the growth and viability of neurons. MNTF peptides between two and six amino acids in length are provided, as well as analogs of these MNTF peptides that are modified by covalent attachment to another moiety. Other embodiments are described herein. | 11-19-2009 |
Raphael Ko, Sherman Oaks, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090086048 | SYSTEM AND METHOD FOR TRACKING MULTIPLE FACE IMAGES FOR GENERATING CORRESPONDING MOVING ALTERED IMAGES - An image processing system and related method for simultaneously generating a plurality of partially- or fully-animated images on a display that substantially track the movements, changes in orientations, and changes in facial expressions of a corresponding plurality of face images captured by an image capturing device, such as a camera or video recorder. The image processing system includes graphic tools to allow a user to create the partially- or fully animated pictures on the display. Additionally, the image processing system has the capability of generating a video clip or file of the plurality of partially- or fully-animated images for storing locally or remotely, or uploading to a website. Further, the image processing system has the capability of transmitting and receiving information related to the partially- or fully-animated images in a video instant messaging or conferencing session. | 04-02-2009 |
| 20090100484 | SYSTEM AND METHOD FOR GENERATING OUTPUT MULTIMEDIA STREAM FROM A PLURALITY OF USER PARTIALLY- OR FULLY-ANIMATED MULTIMEDIA STREAMS - A system for generating an output multimedia stream user multimedia streams each comprising partially- or fully-animated images that track the movement, orientation, and facial expression of respective users, a non-user multimedia stream (e.g., television broadcast), graphic elements, and video and audio effects. The system includes a multiplexer that generates a multiplexed stream from a plurality of user multimedia streams, a selector for selecting one or more user multimedia stream from the multiplexed stream, a multimedia director device for generating the output multimedia stream from the selected streams, non-user multimedia stream, and added graphics and video effects. The output multimedia stream may be sent to the user devices for generating an interactive experience, such as an online gaming experience. These systems may be organized in a hierarchical manner, whereby regional systems provide multimedia streams to a central system that generates an output stream from the regional streams. | 04-16-2009 |
Sen-Hour Ko, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090036039 | METHODS AND APPARATUS FOR POLISHING AN EDGE OF A SUBSTRATE - Methods of and systems for polishing an edge of a substrate are provided. The invention includes a substrate rotation driver adapted to rotate the edge of a substrate against a polishing film; and a first sensor coupled to the rotation driver adapted to detect one of an energy and torque exerted by the substrate rotation driver as it rotates the substrate against the polishing film. Numerous other aspects are provided. | 02-05-2009 |
Seung H. Ko, Berkeley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090130427 | Nanomaterial facilitated laser transfer - The invention relates to the deposition or transfer of material using a laser induced forward transfer process. More specifically, the invention relates to the transfer of material using a laser induced forward transfer process wherein the transfer process is facilitated or enabled by nanomaterials. Nanomaterials in the form of nanoparticles or nanofilms may be employed, optionally including a surface coating or self-assembled monolayer surface coating, making use of properties of the nanomaterials that allow the laser induced forward transfer process to be practiced at irradiation energies and temperatures lower than commonly used. The technique may be well suited for depositing organic layers. | 05-21-2009 |
Seung-Hwan Ko, Berkeley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100035375 | MASKLESS NANOFABRICATION OF ELECTRONIC COMPONENTS - The present invention relates to systems, materials and methods for the formation of conducting, semiconducting, and dielectric layers, structures and devices from suspensions of nanoparticles. Drop-on-demand systems are used in some embodiments to fabricate various electronic structures including conductors, capacitors, FETs. Selective laser ablation is used in some embodiments to pattern more precisely the circuit elements and to form small channel devices. | 02-11-2010 |
Steve Ko, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080201456 | METHOD AND APPARATUS FOR RENDERING USER ACCOUNTS PORTABLE - Improved approaches for enabling user accounts to be portable across different multi-user computer systems are disclosed. A user account created at a multi-user computer can be stored to an external, portable data store, thereby rendering the user account portable. The multi-user computer system, e.g., through its operating system, locates user accounts on not only in local storage of the multi-user computer system, but also in any removable data storage attached to the multi-user computer system. Hence, by coupling the external, portable data store to another multi-user computer, a user is able to login to any supporting multi-user computer and be presented with their user configuration and user directory. Since the data store that stores the user account is not only external but also portable, a user can simply tote the data store to the location of different multi-user computers. In one embodiment, the external, portable data store can not only store the user account but can also provide general data storage. In another embodiment, the external, portable data store can be a portion of a portable computing device (e.g., media player) that provides other functionality besides data storage. | 08-21-2008 |
| 20080228928 | Multimedia content filtering - Methods and apparatuses to filter multimedia content are described. The multimedia content in one embodiment is analyzed for one or more parameters. The multimedia content in one embodiment is filtered based on the one or more parameters using a latent semantic mapping (“LSM”) filter. In one embodiment, the one or more parameters include information about a structure of the multimedia content. A tag that encapsulates the one or more parameters may be generated. Then, the tag is input into the latent semantic mapping filter. In one embodiment, the LSM filter is trained to recognize the multimedia content based on the one or more parameters. In one embodiment, more than two categories are provided for a multimedia content. The multimedia content is classified in more than two categories using the LSM filter. The multimedia content may be blocked based on the classifying. | 09-18-2008 |
| 20080307018 | Efficient Data Backup - Systems and methods are provided for storing and restoring digital data. In some implementations, a method is provided. The method includes identifying an item for segmented backup according to one or more specified criteria, and performing a first backup of the item including separating the item into a plurality of first parts prior to backing up the data and including separately storing each part. Other embodiments of this aspect include corresponding systems, apparatus, computer program products, and computer readable media. | 12-11-2008 |
| 20080307020 | ELECTRONIC BACKUP AND RESTORATION OF ENCRYPTED DATA - Systems and methods are provided for storing and restoring digital data. In some implementations, a method is provided. The method includes identifying an encrypted source disk image to be included in a backup operation, the encrypted disk image being encrypted with a first key and generating an encrypted backup disk image, the encrypted backup disk image being encrypted with a second key protected with a randomly generated password. Other embodiments of this aspect include corresponding systems, apparatus, computer program products, and computer readable media. | 12-11-2008 |
| 20090222728 | SYSTEM AND METHOD OF PRODUCING USER INTERFACE INFORMATION MESSAGES - A system and method for producing notification objects conveying computer warning or error notification information to a computer user is provided. The notification objects point to a target to which the information contained therein relates and are persistent until dismissed by a user or an application. The notification objects are aware of the bounds of their target, and where possible do not obscure any part of their target. These objects are collapsible, allowing the user to minimize the objects, and are also non-modal, allowing a user to fully interact with any running application while the notification objects are visible. These notification objects are only visible when the window containing the target to which the information in the notification object relates is the active window. | 09-03-2009 |
| 20100049835 | Portable Media Player as a Remote Control - A portable multimedia player is used to wirelessly access and control a media server that is streaming digital media by way of a wireless interface to a media unit such as a stereo/speakers in the case of streaming digital audio. In one embodiment, the portable multimedia player is wirelessly synchronized to a selected one(s) of a number of digital media files stored on the media server in such a way that digital media file metadata (song title, author, etc.) associated with the selected digital media file(s) only is transferred from the media server to be stored in the portable media player. | 02-25-2010 |
Terry Kin Ting Ko, Millbrae, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080225576 | Method of magnetic tunneling junction pattern layout for magnetic random access memory - An MTJ pattern layout for a memory device is disclosed that includes two CMP assist features outside active MTJ device blocks. A first plurality of dummy MTJ devices is located in two dummy bands formed around an active MTJ device block. The inner dummy band is separated from the outer dummy band by the MTJ ILD layer and has a MTJ device density essentially the same as the MTJ device block. The outer dummy band has a MTJ device density at least 10% greater than the inner dummy band. The inner dummy band serves to minimize CMP edge effect in the MTJ device block while the outer dummy band improves planarization. A second plurality of dummy MTJ devices is employed in contact pads outside the outer dummy band and is formed between a WL ILD layer and a BIT ILD layer thereby minimizing delamination of the MTJ ILD layer. | 09-18-2008 |
| 20090031512 | POST CMP SCRUBBING OF SUBSTRATES - A cleaning method is provided for brush cleaning a surface of a substrate. The method comprises scrubbing a first surface of the substrate with a brush having a first surface geometry; and then scrubbing the first surface of the substrate with a brush having a second surface geometry, wherein the first and the second surface geometries are different. Numerous other aspects are provided. | 02-05-2009 |
| 20110076785 | Process to fabricate bottom electrode for MRAM device - Formation of a bottom electrode for an MTJ device on a silicon nitride substrate is facilitated by including a protective coating that is partly consumed during etching of the alpha tantalum portion of said bottom electrode. Adhesion to SiN is enhanced by using a TaN/NiCr bilayer as “glue”. | 03-31-2011 |
| 20110133300 | Bottom electrode for MRAM device - A multi-layered bottom electrode for an MTJ device on a silicon nitride substrate is described. It comprises a bilayer of alpha tantalum on ruthenium which in turn lies on a nickel chrome layer over a second tantalum layer. | 06-09-2011 |
Tienchuan Ko, Saratoga, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110072119 | Accelerated Cable Modem Restart Service - A system for the accelerated re-provisioning of data over cable service interface specification (DOCSIS) configuration files between a DOCSIS provisioning server and a plurality of network nodes that are configured according to the DOCSIS configuration files is provided. The system includes: a memory; and a caching entity configured to monitor transmissions from the provisioning server of the configuration files to the network nodes so as to both store the configurations files in the memory and to pass-through the configuration files to the network nodes; the caching entity being further configured to monitor requests to the provisioning server for respective ones of the DOCSIS configuration files from the network nodes, the caching entity being further configured to determine for each of the requests whether the requested configuration file has been previously requested node such that if the caching entity determines that the requested configuration file has been previously requested the caching entity retrieves the previously requested configuration file from the memory and returns the retrieved-from-memory configuration file to the network node. | 03-24-2011 |
Tony Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090054791 | Microendoscopy With Corrective Optics - Micro-optical imaging is facilitated. According to an example embodiment, a micro-optical probe arrangement includes a GRIN-type lens probe to direct light to and from a specimen. Compensation optics tailored to the probe and aberrations introduced by the lens are located in a light path through the lens, and compensate for the introduced aberrations. A light detector detects light from the specimen, as facilitated by the compensation optics, and generates data characterizing an image of the specimen. | 02-26-2009 |
| 20110134394 | METHODS AND APPARATUS FOR OPTICAL COHERENCE TOMOGRAPHY SCANNING - In one aspect, the invention relates to a method of acquiring optical coherence tomographic data from a sample. The method includes the steps of scanning a first location on the sample to obtain a first set of optical coherence tomographic data, scanning a second location on the sample to obtain a second set of optical coherence tomographic data, and defining a fiducial position relative to a location on the sample using one of the two sets of optical coherence tomographic data. In one embodiment, the first set of optical coherence tomographic data is survey data. However, in another embodiment the first set of optical coherence tomographic data is sample measurement data. | 06-09-2011 |
Tony H. Ko, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100033727 | EXTENDED RANGE IMAGING - An imager that can provide separated images corresponding to differing depths in a sample is presented. In accordance with some embodiments of the invention, an imager can include a light source; a sample arm that receives light from the light source, directs the light to a sample, and captures light returning from the sample; a modulation source that provides different modulations corresponding to differing imaging depths in the sample; a detector system to receive the captured light from the sample with the different modulations; and a processor that receives signals from the detector system and separates a plurality of images corresponding with the differing image depths in the sample. | 02-11-2010 |
Wai Son Ko, Berkeley, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110146771 | NANONEEDLE PLASMONIC PHOTODETECTORS AND SOLAR CELLS - The present disclosure provides a catalyst-free growth mode of defect-free Gallium Arsenide (GaAs)-based nanoneedles on silicon (Si) substrates with a complementary metal-oxide-semiconductor (CMOS)-compatible growth temperature of around 400° C. Each nanoneedle has a sharp 2 to 5 nanometer (nm) tip, a 600 nm wide base and a 4 micrometer (μm) length. Thus, the disclosed nanoneedles are substantially hexagonal needle-like crystal structures that assume a 6° to 9° tapered shape. The 600 nm wide base allows the typical micro-fabrication processes, such as optical lithography, to be applied. Therefore, nanoneedles are an ideal platform for the integration of optoelectronic devices on Si substrates. A nanoneedle avalanche photodiode (APD) grown on silicon is presented in this disclosure as a device application example. The APD attains a high current gain of 265 with only 8V bias. | 06-23-2011 |