Patent application number | Description | Published |
20100046946 | WDM PON RF OVERLAY ARCHITECTURE BASED ON QUANTUM DOT MULTI-WAVELENGTH LASER SOURCE - In a Wavelength Division Multiplexed Passive Optical Network (WDM-PON) including, a system for overlaying an analog broadcast signal. An Optical Line Terminal of the WDM-PON includes a broadband light source for generating uplink seed light for each uplink channel of the WDM-PON, and a modulator for modulating the analog broadcast signal onto the uplink seed light. An Optical Network Terminal of the WDM-PON receives the uplink seed light from the Optical Line Terminal, and includes an optical divider for dividing the received seed light into a first signal and a second signal; a light source for generating an uplink data signals using the first signal as seed light; and an RF receiver for detecting the analog broadcast signal modulated on the second signal. | 02-25-2010 |
20100111533 | WDM PON SYSTEM - A Wavelength Division Multiplexed Passive Optical Network (WDM-PON) includes: a respective Optical Network Terminal (ONT) at each one of a plurality of customer sites, each ONT comprising an ONT Fabry Perot (F-P) laser for generating a respective broadband multi-mode uplink optical signal; and an Array Waveguide Grating (AWG) for receiving each broadband multi-mode uplink optical signal through a respective branch port, and for multiplexing a portion of each received broadband multi-mode uplink optical signal into a Wavelength Division Multiplexed (WDM) signal. Each ONT F-P laser is non-injection locked. A gain of each ONT F-P laser is sufficiently inhomogeneous that the modes of the respective broadband multi-mode uplink optical signal are independent. A filter function of the AWG includes a pass band that encompasses at least one mode of a broadband multi-mode uplink optical signal. | 05-06-2010 |
20110064410 | COLOR FREE WDM PON BASED ON BROADBAND OPTICAL TRANSMITTERS - A Wavelength Division Multiplexed Passive Optical Network (WDM-PON) includes a plurality of broadband light sources, each broadband light source being connected to receive a respective data signal and generating a corresponding modulated broadband optical signal. An Array Waveguide Grating (AWG) is connected for receiving each modulated broadband optical signal through a respective branch port and for generating a filtered broadband signal. The AWG implements a filter function comprising a respective pass-band associated with each branch port such that the filtered broadband signal exhibits a respective intensity peak associated with each pass-band. Each intensity peak is modulated with data from a respective one of the broadband light sources. A bandwidth of the respective modulated broadband optical signal generated by each broadband light source is at least equal to the width of a channel-band of the AWG. | 03-17-2011 |
20110116521 | TRACKING INJECTION SEEDING POWER BASED ON BACK FACET MONITORING (BFM) OF AN INJECTION SEEDED LASER - A method of estimating an injection power of seed light injected into an injection-seeded transmitter. A back face monitoring (BFM) response of the injection-seeded transmitter is determined, and data representative of the BFM response stored in a memory. During run-time, a controller of the injection-seeded transmitter, detects a temperature of the injection-seeded transmitter and an instantaneous BFM current. BFM response data is obtained from the memory based on the detected temperature, and the seed light injection power estimated based on the obtained data and the detected instantaneous BFM current. | 05-19-2011 |
20110182307 | TRACKING INJECTION SEEDING POWER BASED ON BACK FACET MONITORING (BFM) OF AN INJECTION SEEDED LASER - A method of estimating an injection power of seed light injected into an injection-seeded transmitter. A back face monitoring (BFM) response of the injection-seeded transmitter is determined, and data representative of the BFM response stored in a memory. During run-time, a controller of the injection-seeded transmitter, detects a temperature of the injection-seeded transmitter and an instantaneous BFM current. BFM response data is obtained from the memory based on the detected temperature, and the seed light injection power estimated based on the obtained data and the detected instantaneous BFM current. | 07-28-2011 |
Patent application number | Description | Published |
20080274282 | Fabrication method of size-controlled, spatially distributed nanostructures by atomic layer deposition - A method of growing spatially-separated and size-controlled particles on substrate surfaces is provided. The method utilizes chemical modification of the substrate surface, an atomic layer deposition (ALD) system, providing a modified layer to the substrate surface and providing an ALD material for nanoparticle deposition. The method induces a Volmer-Weber growth method, where islands of the nanoparticles are formed on the surface. The modified layer controls a number of nucleation sites on the surface, where controlling the number of ALD cycles limits an amount of deposited the material for discrete the nanoparticles. The modified layer can include self-assembled monolayers, modified hydrophobicity of the surface, H-terminated surfaces, and varying functional groups within the modified layer, where thermally attached alkenes, photochemically attached alkenes, thermally attached alkynes or photochemically attached alkynes are attached to the H-terminated surfaces, and the density of the nucleation sites of the nanoparticles are thereby managed. | 11-06-2008 |
20080286978 | ETCHING AND PASSIVATING FOR HIGH ASPECT RATIO FEATURES - An etch method includes etching a masked substrate to form a recess with a first sidewall in the substrate. A thin surface layer of the substrate on the first sidewall is then converted into a passivation layer. The masked substrate is etched again to deepen the recess in the substrate. A surface layer of the substrate on the second sidewall of the recess is then converted into a passivation layer. In one embodiment, upon removal of the passivation layers from both sidewalls, the first and second sidewalls of the high aspect ratio recess are aligned to within 10 Å of each other to provide a high aspect ratio recess having a vertical profile. | 11-20-2008 |
20090032880 | METHOD AND APPARATUS FOR TUNABLE ISOTROPIC RECESS ETCHING OF SILICON MATERIALS - Methods and apparatuses to etch recesses in a silicon substrate having an isotropic character to undercut a transistor in preparation for a source/drain regrowth. In one embodiment, a cap layer of a first thickness is deposited over a transistor gate stack and spacer structure. The cap layer is then selectively etched in a first region of the substrate, such as a p-MOS region, using a first isotropic plasma etch process and a second anisotropic plasma etch process. In another embodiment, an at least partially isotropic plasma recess etch is performed to provide a recess adjacent to the channel region of the transistor. In a particular embodiment, the plasma etch process provides a recess sidewall that is neither positively sloped nor more than 10 nm re-entrant. | 02-05-2009 |
20130016452 | CHARGE STORAGE DEVICE, METHOD OF MAKING SAME, METHOD OF MAKING AN ELECTRICALLY CONDUCTIVE STRUCTURE FOR SAME, MOBILE ELECTRONIC DEVICE USING SAME, AND MICROELECTRONIC DEVICE CONTAINING SAMEAANM Gardner; Donald S.AACI Mountain ViewAAST CAAACO USAAGP Gardner; Donald S. Mountain View CA USAANM Hannah; Eric C.AACI Pebble BeachAAST CAAACO USAAGP Hannah; Eric C. Pebble Beach CA USAANM Chen; RongAACI SunnyvaleAAST CAAACO USAAGP Chen; Rong Sunnyvale CA USAANM Gustafson; John L.AACI PleasantonAAST CAAACO USAAGP Gustafson; John L. Pleasanton CA US - In one embodiment a charge storage device includes first ( | 01-17-2013 |
20150187515 | CHARGE STORAGE DEVICE, METHOD OF MAKING SAME, METHOD OF MAKING AN ELECTRICALLY CONDUCTIVE STRUCTURE FOR SAME, MOBILE ELECTRONIC DEVICE USING SAME, AND MICROELECTRONIC DEVICE CONTAINING SAME - In one embodiment a charge storage device includes first ( | 07-02-2015 |
Patent application number | Description | Published |
20080221395 | SELF-ORGANIZING MAPS IN CLINICAL DIAGNOSTICS - The present invention provides methods for the diagnosis of a disease or condition in an individual. The methods employ a primary self-organizing map trained with biological marker profiles from tissues having known diseases or conditions, in combination with a secondary self-organizing map which displays a representation of a subset of the primary self-organizing map with sample data obtained from an individual in need of diagnosis. A result is prepared from the secondary SOM(s) that reveals the extent of similarity between the known diseases or conditions with the sample data set of the individual. The result can be provided to a practitioner to aid in the diagnosis of the individual. | 09-11-2008 |
20120165207 | Methods for Monitoring Allograft Rejection - Methods are provided for monitoring an allograft recipient for a rejection response, e.g., to predict, to diagnose, and/or to characterize a rejection response. In practicing the subject methods, the level of at least one protein in a sample from the allograft recipient, e.g., serum, urine, blood, CSF, tears or saliva, is evaluated, to monitor the subject. Also provided are compositions, systems, and kits that find use in practicing the subject methods. | 06-28-2012 |
20130080068 | Phased Whole Genome Genetic Risk In A Family Quartet - An embodiment of the present invention is a methodology for prioritizing variants relevant to inherited Mendelian (“single gene”) disease syndromes according to disease phenotype, gene, and variant level information. | 03-28-2013 |
Patent application number | Description | Published |
20140168536 | SINGLE-LAYER ELECTRODE MUTUAL CAPACITIVE TOUCH SCREEN - A single-layer electrode mutual capacitive touch screen comprises the first-class electrodes and the second-class electrodes, connecting conductors and data processing module. Both of the said first-class electrodes and second-class electrodes are electrically connected to the data processing module. In particular, any of the said first-class electrode and second-class electrode are set in the touch region of the touch screen without overlapping each other. There is no positional relation of crossover, spanning and intersection between first connecting conductors for the respective first-class electrodes, second connecting conductors for the respective second-class electrodes, and connecting conductors of any first-class electrode and second-class electrode in the touch region of the touch screen. The invention has realized single-layer mutual capacitive touch screen which is set with electrode supporting multi-point touch. Because there is no bridging structure, light transmittance consistency for the touch screen is great. Adoption of the structure for the invention has omitted technical processes for mutual capacitive touch screen manufacturing of the existing technology, meanwhile, due to relatively simple electrode manufacturing, production cost for the single-layer mutual capacitive touch screen is reduced. | 06-19-2014 |
20150264574 | IDENTITY VERIFYING METHOD, ACCOUNT ACQUIRING METHOD, AND MOBILE TERMINAL - An identity verifying method, an account acquiring method, a mobile terminal, and a storage medium are disclosed, and the account acquiring method includes: receiving, by a first mobile terminal, a user operation of accepting identity verification on the first mobile terminal, playing voice information which is stored in the first mobile terminal and has a correspondence relationship with a user account of a user of the first mobile terminal, and meanwhile collecting voice data of the played voice information using voice receiving means; sending, by the first mobile terminal, verification information comprising the user account and the voice data to a server to allow the server to determine whether the user passes the identity verification according to the verification information; and receiving, by the first mobile terminal, an identity verification result returned by the server. Thus, the voice information is used for identity verification. | 09-17-2015 |