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Dynamic information storage or retrieval November recently filed with US Patent Office 11/10Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 11/25/2010 > patent applications in patent subcategories.
20100296372 - Recording medium, method and apparatus for reproducing data on the recording medium, and method and apparatus for recording data on the recording medium: A recording medium on which data is recorded in units of clusters, a method and apparatus for reproducing data on the recording medium, and a method and apparatus for recording data on the recording medium, wherein each of the clusters includes a plurality of address fields, each address field includes... Agent: North Star Intellectual Property Law, PC
20100296373 - Disc device: A disc device capable of achieving a slimming down of a tilt adjusting portion is provided. A tilt adjusting member 404 of a tilt adjusting portion 400 moves an optical pickup driving portion 307 along a guide face 401a to adjust a light beam 303b emitted from an optical pickup... Agent: Ratnerprestia
20100296374 - Apparatus and method for initializing information recording medium, apparatus and method for recording information, and information recording medium: An initialization apparatus that has a simplified configuration and that forms an initial hologram in an information recording medium is provided. An initialization apparatus (10) rotates an optical disk (100) and emits blue light beams (Lb1) and (Lb2) to either side of the optical disk (100) while causing a red... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100296375 - Information reproducing apparatus: In a case where free space of a local storage becomes smaller than a predetermined threshold while additional contents are downloaded by executing a “BD-Live” function, a screen for deleting old contents is displayed on a display. When a user deletes the old contents and the free space of the... Agent: Morgan Lewis & Bockius LLP
20100296376 - Optical disc device: An optical disc device including: a light source; an object lens to focus light emitted from the light source on an information recording surface of an optical disc; a movable lens that is arranged on an optical path between the light source and the objective lens and arranged such that... Agent: Morgan Lewis & Bockius LLP
20100296378 - Calibration circuit and method thereof for data recovery: A calibration circuit and a calibration method thereof for data recovery are provided. The calibration circuit includes an amplitude detector, a period detector, and a compensation circuit. The amplitude detector samples amplitudes of a data signal according to a zero-crossing signal and outputs an amplitude signal accordingly. The period detector... Agent: Jianq Chyun Intellectual Property Office
20100296377 - Method of evaluating characteristics of multilayer optical recording medium: A multilayer optical recording medium having three or more information recording layers is irradiated with a laser beam, and a first signal obtained from the reflected laser beam is subjected to a frequency filter. A second signal obtained by filtration through a high-pass filter is used to evaluate the characteristics... Agent: Mathews, Shepherd, Mckay, & Bruneau, P.A.
20100296379 - Error correcting circuit and disk storage device: According to one embodiment, an error correcting circuit includes: a marker decoder configured to sample 2-bit markers from a data string and, from a plurality of sample values of the 2-bit markers, determine whether there is an occurrence of an error on the 2-bit markers, of an insertion error, or... Agent: Knobbe Martens Olson & Bear LLP
20100296381 - Apparatus and method to store information in a holographic data storage medium: A method is disclosed to store information in a holographic data storage medium. The method provides a hologram comprising an alignment pattern, and disposes that hologram into a holographic data storage medium during manufacture.... Agent: Dale F. Regelman
20100296380 - Spatial light modulators with changeable phase masks for use in holographic data storage: A holographic data storage system that includes a write head that includes a pixellated spatial light modulator and a separate or integral phase mask that varies the phase depending on the location in the phase mask that light passes through. The phase variation can be changed over time in a... Agent: Micron Technology, Inc.
20100296382 - Double-electrode cantilever actuation for seek-scan-probe data access: A seek-scan-probe memory device, utilizing a media electrode to allow active cantilevers to contact the storage media, and a pull electrode to pull up cantilevers away from the storage media when in an inactive mode. Other embodiments are described and claimed.... Agent: Winkle, PLLC C/o Cpa Global
20100296383 - Reduced energy consumption using active vibration control: Embodiments of a computer system that includes a vibration-cancelling mode, and a related method and computer-program product (e.g., software) for use with the computer system, are described. During operation, a processor monitors operations in the computer system, and may select either the vibration-cancelling mode or an inactive mode based on... Agent: Pvf -- Oracle America, Inc. C/o Park, Vaughan & Fleming LLP11/18/2010 > patent applications in patent subcategories.
20100290322 - Integrated digital media player cassette adapter: A digital media player integrated into the housing of the cassette adapter. A cassette shaped housing of a cassette adapter includes a removable portion suitable for accommodating a digital media player in place of the portion when removed. In a most preferred embodiment, the media player is an Apple iPod... Agent: Ever Win International Corporation
20100290323 - Near-field light generating device including near-field light generating element with edge part opposed to waveguide: A near-field light generating device includes: a waveguide having a groove that opens in the top surface; a clad layer disposed on the top surface of the waveguide and having an opening that is contiguous to the groove; a near-field light generating element accommodated in the opening; and a buffer... Agent: Oliff & Berridge, PLC
20100290324 - Optical pickup and optical disk apparatus: A microprocessor performs preliminary tracking servo control of an objecting lens by moving the objective lens in a radial direction of an optical disc so as to allow a laser beam reflected by the optical disc to be equally divided and received by first and second light receiving sections PD1,... Agent: Morgan Lewis & Bockius LLP
20100290326 - Information recording medium, method for recording information on information recording medium, method for reproducing information from information recording medium and method for producing information recording medium: The present invention provides a measure for getting read/write control information stored within a space of a predetermined size in a format that ensures compatibility with media of a lower order or an older generation even if the size of the read/write control information increases significantly as the storage densities... Agent: Mark D. Saralino (pan) Renner, Otto, Boisselle & Sklar, LLP
20100290327 - Storage medium, reproducing method, and recording method: According to one embodiment, a write-once type information storage medium comprises an organic dye based recording material having sensitivity at a wavelength of 405 nm and at a recording wavelength in the range of 600 nm to 700 nm, wherein, when absorbance of a maximum absorption wavelength in the vicinity... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100290325 - Recording apparatus and method, computer program, and recording medium: A recording apparatus (1) comprises a first calculating means (22) that calculates an optimum power to be used for recording a data pattern in a recording-scheduled area portion of a radially inner area (111); a first control means (22) that uses the optimum power to record a data pattern in... Agent: Young & Thompson
20100290328 - Reproducing power adjusting method, optical information recording/reproducing apparatus and information recording media: By referring to a table of reproducing conditions and medium specific parameters, stored in an optical disc or optical disc apparatus and/or generated by the optical disc apparatus, the medium specific parameters to be used for performing reproducing power adjustment are changed in accordance with the reproducing condition to execute... Agent: Antonelli, Terry, Stout & Kraus, LLP
20100290329 - Conductive paths in a hard disk drive enclosure: A hard disk drive enclosure with conductive paths. A base plate comprising an electrically conductive material with at least one contact surface that allows for an electrically conductive path, wherein the at least one contact surface has a substantially flat surface. A cover comprising an electrically conductive material comprising at... Agent: Hitachi C/o Wagner Blecher LLP
20100290330 - Apparatus and method for permanently deleting data of optical disk: The present invention relates to a method for eternally erasing data recorded on an optical disk by generating an optical scratch on the optical disk. More particularly, the present invention relates to a method for eternally erasing data recorded on an optical disk by disturbing a laser beam at a... Agent: Birch Stewart Kolasch & Birch
20100290331 - Wiring structure and optical disk apparatus: A signal current wiring line is configured to carry a signal current from a first circuit block to a second circuit block. A return current wiring line is configured to carry a return current from the second circuit block to the first circuit block. The signal current wiring line and... Agent: Mcdermott Will & Emery LLP
20100290332 - Optical data carrier with reference layer: An optical information carrier is presented. The information carrier comprises at least one active layer for recording/reading data in/from as a result of one- or multi-photon interaction; and at least one reference layer structure associated with said at least one active layer. The reference layer structure comprises at least one... Agent: Oliff & Berridge, PLC11/11/2010 > patent applications in patent subcategories.
20100284252 - Near field optical head and information recording and reproducing device: A near field optical head includes a slider 20, a main magnetic pole 32 and an auxiliary magnetic pole 30 and is provided with a recording element 21 fixed on a top end surface of the slider. The near field optical head is provided with a light flux transmission element... Agent: Bruce L Adams Adams & Wilks
20100284253 - Optical disc, playback apparatus for optical disc, and apparatus and method for manufacturing optical disc: On an optical disc, main information to be decrypted using sub information is recorded by arranging concave or convex recording marks in a spiral track and a reflective film is formed on the recording marks. First sub information is recorded as being superimposed on the main information by shifting or... Agent: Wenderoth, Lind & Ponack L.L.P.
20100284254 - Near field optical disc and near field optical disc reading apparatus: A near field optical disc and a near field optical disc reading apparatus are provided. The near field optical disc has at least one light source and a near field optical pick-up head, and the near field optical disc includes a light guiding substance, a first reflection layer and a... Agent: Jianq Chyun Intellectual Property Office
20100284255 - Write once disc allowing management of data area, method of managing the data area, and apparatus and method for reproducing data from write once disc: A write once disc allowing management of a data area, includes a lead-in zone, a data area, and a lead-out zone. The write once disc includes a predetermined area storing area allocation information which indicates whether at least one section of the data area is allocated for disc defect management.... Agent: North Star Intellectual Property Law, PC
20100284256 - Method for improving readability of an optical disc, and associated optical storage apparatus: A method for improving readability of an optical disc includes: changing a first control parameter of an optical storage apparatus that accesses the optical disc and obtaining a plurality of associated values of an index corresponding to the readability of the optical disc for respective changed/unchanged values of the first... Agent: North America Intellectual Property Corporation
20100284257 - Adjusting method for recording condition and optical disc device: In a optical disc system with constraint length equal to or greater than 5, under assumption that continuous 2T count included in a predetermined evaluation bit array is denoted by i and that length of evaluation bit array of interest is given by (5+2i), judgment is passed on whether binary... Agent: Antonelli, Terry, Stout & Kraus, LLP
20100284258 - Interlayer movement apparatus, and integrated circuit for interlayer movement apparatus: In an interlayer movement apparatus for moving the focal point of the laser light to an arbitrary layer, there are provided an objective lens which collects the laser light from an optical source, a focus actuator which makes the objective lens move in its optical axis direction, a focus error... Agent: Wenderoth, Lind & Ponack L.L.P.
20100284259 - Objective lens, optical pickup apparatus, and optical information recording reproducing apparatus: An objective lens includes a first optical path difference providing structure in which a first basic structure and a second basic structure are overlapped together, and a second optical path difference providing structure in which a third basic structure, a fourth basic structure, and a fifth basic structure are overlapped... Agent: Cohen, Pontani, Lieberman & Pavane LLP
20100284260 - Objective lens driving device and optical pickup device: An objective lens driving device includes a lens holder (3) holding an objective lens (1, 2), a stationary part (5) that supports the lens holder (3) via wires (7a, 7b), an electromagnetic coil (11a-11d, 12a-12d) provided on the lens holder, and a magnet (4a, 4b) provided on the stationary part... Agent: Birch Stewart Kolasch & Birch
20100284261 - Objective lens, optical pickup apparatus, and optical information recording reproducing apparatus: An objective lens relating to the present invention includes a first optical path difference providing structure in which a first basic structure and a second basic structure are overlapped with each other. The first basic structure is a blaze-type structure which emits a Xth-order diffracted light flux, when the first... Agent: Cohen, Pontani, Lieberman & Pavane LLP
20100284262 - Optical pickup apparatus, objective optical element and optical information recording reproducing apparatus: An optical pickup apparatus according to the present invention includes: a first light source for emitting a first light flux; a second light source for emitting a second light flux; a third light source for emitting-a third light flux; and an objective optical element. The objective optical element has an... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100284263 - Data recording / reproducing apparatus and method using needle-shaped member: The data to be recorded onto a recording medium is directly spread and then recorded onto the recording medium through a needle-shaped member, such as a probe. Upon reproducing the data, the data read from the recording medium is de-spread and reproduced.... Agent: Nixon & Vanderhye, PC
20100284264 - High density data storage medium, method and device: A composition of matter for the recording medium of nanometer scale thermo-mechanical information storage devices and a nanometer scale thermo-mechanical information storage device. The composition includes: one or more polyaryletherketone copolymers, each of the one or more polyaryletherketone copolymers comprising (a) a first monomer including an aryl ether ketone and... Agent: Schmeiser, Olsen & Watts11/04/2010 > patent applications in patent subcategories.
20100278019 - Recording apparatus: A recording apparatus having a reproduction means to play digital data from a recording medium recorded with that digital data and retrieval information, a recording means to write the digital data reproduced by the reproduction means and record the retrieval information on a control table, and a control circuit to... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100278020 - Recording method and apparatus for optical disk drive: A recording apparatus for an optical disk drive is provided. The recording apparatus includes a driver, a servo signal generator, a filter, and a counter. The driver controls a recording speed of the optical disk drive. The servo signal generator generates at least a servo signal. The filter with a... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP
20100278021 - Controlling an optical-disc reader using surface marks: An optical-disc player having a reader and a controller. The reader derives out-of-band information from surface marks of an optical disc, where the controller controls operations of the reader based on the derived information. The controlled operations may involve the reading and rendering of embedded data of the optical disc.... Agent: Mendelsohn, Drucker, & Associates, P.C.
20100278022 - Method and apparatus for acquiring and displaying image data corresponding to content data: An information reproducing apparatus and method thereof. The information reproducing apparatus includes a storage unit, communication unit, controller, and display unit. The storage unit stores music data and at least one first string of characters corresponding to the music data. The reproducing unit reproduces the music data from the storage... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100278023 - Systems for obtaining write strategy parameters utilizing data-to-clock edge deviations, and related method and optical storage device thereof: A system in an optical storage device has a controller which obtains a plurality of write strategy parameters for the optical storage device to write data on an optical storage medium. The write strategy parameters are derived from data-to-clock edge deviations respectively corresponding to a plurality of data set types.... Agent: North America Intellectual Property Corporation
20100278024 - Optical disc drive and hibernation recovery method for an optical disc drive: Provided is a technology in which a controller for controlling read/write performed to/from an optical disc includes a processor for controlling an interface, a temporary memory unit, a rotation control unit, and an optical control unit. The controller causes the processor to shift to a hibernate state when a predetermined... Agent: Antonelli, Terry, Stout & Kraus, LLP
20100278025 - Optical disc device, optical disc recording method, and reproduction method: Even when recording data which is continuously inputted at a high speed, it is possible to correct a recording error and reproduce preferable AV data without a noise upon reproduction. A recording error detection circuit (14) detects an error generation upon recording according to the fluctuation of amplitude of a... Agent: Mcdermott Will & Emery LLP
20100278026 - Optical information recording medium reproducing device, and optical information recording medium: An optical information recording medium reproducing device (1) reproduces information from a super-resolution optical information recording medium (100a) having the information stored therein by positioning, according to a random pattern system, a plurality of recording marks including a recording mark shorter than a resolution limit of an optical system. This... Agent: Edwards Angell Palmer & Dodge LLP
20100278027 - Apparatus and method for measuring signal quality: An apparatus and method for measuring the quality of a signal on an optical disc based on level information of a viterbi decoder are provided. The signal quality measuring apparatus includes: a binary unit that generates binary signals from input RF signals; a channel identifier that receives the input RF... Agent: North Star Intellectual Property Law, PC
20100278028 - Recording apparatus: A recording apparatus having a reproduction means to play digital data from a recording medium recorded with that digital data and retrieval information, a recording means to write the digital data reproduced by the reproduction means and record the retrieval information on a control table, and a control circuit to... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100278029 - Reflecting wavelength plate and optical pickup using reflecting wavelength plate: Disclosed is a reflecting wavelength plate that deflects and reflects a light path and adds a phase difference with respect to plural incident light having different wavelengths. The reflecting wavelength plate includes a substrate; a reflecting film laminated on the substrate; and a sub-wavelength concavo-convex structure that is laminated on... Agent: Cooper & Dunham, LLP
20100278030 - Optical pickup optical system and optical pickup device having the same: An optical system for optical pickup, which optical system is used for performing recording, reproducing, and/or erasing of information on an optical recording medium and has a simple configuration, is provided. An optical pickup device 1 includes a collimator lens system 23, a beam expander 33, and an objective lens... Agent: Mark D. Saralino (pan) Renner, Otto, Boisselle & Sklar, LLP
20100278032 - Optical information recording medium and recording/reproducing method therefor: An optical information recording medium in which recorded information is stably stored for long time in the initial state, signals are not deteriorated by a laser beam for reproduction at the time of signal reproduction, the quality does not change in normal long-term storage, the write characteristic is held, a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100278031 - Ultraviolet-curable composition for optical disk and optical disk: With branched epoxy(meth)acrylate which comprises a phenyl skeleton serving as a stiff molecular skeleton, and which comprises in the molecular skeleton a number of branched structures capable of forming a coating structure at a high crosslinking density after ultraviolet curing, it becomes possible to design the coating hardness to be... Agent: Mcdermott Will & Emery LLPPrevious industry: Horology: time measuring systems or devices
Next industry: Multiplex communications
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