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Patent # Description
2012/0087667 AWG SUPPORTING MULTIPLE FREQUENCY BANDS AND CHANNEL PLANS
Roughly described, an AWG has two or more inputs and multiple outputs. By selecting the angular spacing among the inputs, and by designing the different inputs...
2012/0087666 BIDIRECTIONAL WAVELENGTH DIVISION MULTIPLEXED-PASSIVE OPTICAL NETWORK
Provided is a bidirectional WDM-PON. The bidirectional WDM-PON includes an optical comb generator, an amplifier, an optical de-interleaver, a downstream signal...
2012/0087665 METHOD AND APPARATUS FOR PROVIDING A ROUTE RECOMMENDATION
A method and apparatus for providing a route recommendation are disclosed. For example, the method obtains network topology information, wherein the network...
2012/0087664 EFFICIENT MAC PROTOCOL FOR OFDMA PASSIVE OPTICAL NETWORKS (PONS)
Systems and methods are disclosed for providing media access control (MAC) in an optical network by providing a separate control channel and data channel;...
2012/0087663 Subscriber Premises-Side Optical Network Unit
[Problem] This invention aims at solving the problem of how a subscriber premises-side optical network unit can be switched to an evaluation mode without the...
2012/0087662 PASSIVE OPTICAL NETWORK AND SUBSCRIBER LINE TERMINAL
The OLT manages information of optical intensity and communication bit rate receivable by each ONU, and transmits a signal at suitable optical intensity and a...
2012/0087661 Long Distance Transmission Of Incoherent Optical Signals In An Optical Network
A method and apparatus of transmitting a 10 G non-return to zero (NRZ) optical signal over a long length of single mode fiber between a 10 G NRZ optical source...
2012/0087660 METHOD AND DEVICE FOR DATA PROCESSING
A method and a device for data processing in an optical network element are suggested, wherein the optical network element changes between a low-speed mode and...
2012/0087659 Wavelength Aligning Multi-Channel Optical Transmitters
An apparatus includes an array of N laser light sources, an array of N optical detectors, and a wavelength-selective optical router. The wavelength-selective...
2012/0087658 Wavelength Selective Switch Band Aggregator and Band Deaggregator and Systems and Methods Using Same
In general, wavelength division multiplexed (WDM) communication systems may use wavelength selective switching to aggregate and/or deaggregate groups or bands...
2012/0087657 Orthogonally-Combining Wavelength Selective Switch Multiplexer and Systems and Methods Using Same
In general, a wavelength division multiplexed (WDM) communication system may use wavelength selective switching to simultaneously pre-filter and combine groups...
2012/0087656 Systems and Methods for Extending a Deterministic Fieldbus Network over a Wide Area
The present disclosure provides systems and methods for extending a deterministic network over a wide geographical area. According to one embodiment, an IED may...
2012/0087655 Direct Laser Modulation
An apparatus includes an array of lasers, an array of electrical drivers, and optical filter. Each laser is configured to produce light in a corresponding...
2012/0087654 OPTICAL COMMUNICATION SYSTEM, OPTICAL RECEIVER OF SAME, AND OPTICAL COMMUNICATION METHOD OF SAME
In a polarization demultiplexing optical communication system (1000), an optical transmitter (100) provides a predetermined frequency deviation between carrier...
2012/0087653 OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD
An optical transmission apparatus in which, even if a change is made in the bit rate of modulation signals that are inputted to a plurality of optical...
2012/0087652 OPTICAL COMMUNICATION DEVICE AND POWER-SAVING CONTROL METHOD OF OPTICAL COMMUNICATION DEVICE
A power-saving mode flag generating unit 101e sets a power-saving mode flag to active (non power-saving mode, turning on the power-source) when it receives a...
2012/0087651 FREQUENCY RESPONSE MEASUREMENT SYSTEM AND METHOD
A frequency response signal transmitting device for frequency response measurement includes: a first oscillator unit configured to generate a clock signal; a...
2012/0087650 SERVICE PROTECTION METHOD AND DEVICE BASED ON AUTOMATIC SWITCHED OPTICAL NETWORK
The present invention discloses a service protection method and device based on an automatic switched optical network (ASON), which are adapted to restoring a...
2012/0087649 Method and system for instructing enabling/disabling forward error correction coding function
The present invention discloses a method for instructing enabling/disabling Forward Error Correction (FEC) function. The method comprises: presetting an...
2012/0087648 METHOD AND SYSTEM FOR PROTECTION SWITCHING
A method is provided for protection switching in an optical network. The method may include communicating a switch request for initiation of protection...
2012/0087647 IN-MAGAZINE IMAGING DEVICE ENCLOSURE
An enclosure for an imaging device. In one embodiment, the enclosure includes a housing with a transparent window. A shutter mechanism is disposed on the...
2012/0087646 FOCAL-PLANE SHUTTER AND OPTICAL APPARATUS
A focal plane shutter includes: an electromagnet; a board including an opening; blades capable of opening and closing the opening; a drive member holding an...
2012/0087645 VISIBLE AND INFRARED DUAL MODE IMAGING SYSTEM
An imaging system includes an image sensor and an optical filter. The image sensor captures image data in response to incident light. The optical filter filters...
2012/0087644 SURVEILLANCE CAMERA POSITION CALIBRATION DEVICE
A method of placing a surveillance camera in a known reference orientation as a result of panning and tilting movements includes coupling the camera to a fixed...
2012/0087643 PORTABLE PHOTO BOOTH
A portable photo booth may be transported to various entertainment events after being disassembled into readily transportable component. The photo booth may...
2012/0087642 Electrical Heating Device and Method for the Production Thereof
An electrical heating device includes a housing which encloses a circulation chamber through which a medium can flow and in which heating ribs protrude. The...
2012/0087641 RECORDING DEVICE, RECORDING METHOD, PLAYBACK DEVICE, PLAYBACK METHOD, PROGRAM, AND RECORDING MEDIUM
The present invention relates to a recoding device, a recording method, a playback device, a playback method, a program, and a recording medium, whereby...
2012/0087640 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND...
Provided is an information processing apparatus including: a receiving unit which receives event information capable of specifying a type of an event; a...
2012/0087639 CONTENT DISTRIBUTION SERVER AND CONTENT PLAYBACK CONTROL TERMINAL
In the present invention, a content distribution server distributes a content key, encrypted content encrypted using the content key, and playback control...
2012/0087638 PLAYING PROGRESS INDICATING METHOD FOR TIME-SHIFTED TELEVISION AND TELEVISION SET
The present disclosure provides a playing progress indicating method for time-shifted television and a TV set, which can calculate a time value indicated by a...
2012/0087637 METHODS AND APPARATUS FOR RECORDING AND REPLAYING VIDEO BROADCASTS
A system is presented for replaying a broadcast sports event using a video on demand or personal video recording system. Metadata is created that subdivides the...
2012/0087636 MOVING IMAGE PLAYBACK APPARATUS, MOVING IMAGE MANAGEMENT APPARATUS, METHOD, AND STORAGE MEDIUM FOR CONTROLLING...
A moving image playback apparatus includes an acquisition unit configured to acquire main object information, which is usable to identify a frame image in which...
2012/0087635 VIDEO PLAYING APPARATUS AND LOCATION SEARCH METHOD THEREOF
A video playing apparatus includes a receiver which receives a video signal comprising a plurality of video frames and having no index information about...
2012/0087634 METHOD AND SYSTEM FOR TRANSITIONING MEDIA OUTPUT AMONG TWO OR MORE DEVICES
In at least some embodiments, the present invention relates to methods and systems for enabling media content to be utilized or output by way of media...
2012/0087633 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM
Information relating to program contents is distributed in accordance with scheduled times. Program information formed of multiple items that are assigned a...
2012/0087632 VIDEO-RECORDING AND REPLAYING APPARATUS, I/O SCHEDULING METHOD, AND PROGRAM
A video-recording and replaying apparatus includes a block device for use as a recording medium for video-recording and a control part, when a plurality of...
2012/0087631 ELECTRONIC APPARATUS AND CONTROL METHOD OF ELECTRONIC APPARATUS
According to one embodiment, an electronic apparatus includes: a combination information output module which outputs, to a server, information according to a...
2012/0087630 APPARATUS AND METHOD FOR DYNAMICALLY ADJUSTING IMAGE
An apparatus and a method for dynamically adjusting an image are disclosed. The apparatus for dynamically adjusting the image includes a capturing unit, an...
2012/0087629 OPTICAL WAVEGUIDE FEEDTHROUGH ASSEMBLY
An optical fiber feedthrough assembly includes a glass plug disposed in a recess of a feedthrough housing. The glass plug may define a large-diameter,...
2012/0087628 FIBER OPTIC CABLE PASS-THRU FITTING
A cable pass-thru assembly includes a fiber optic cable and a cable pass-thru fitting. The fiber optic cable includes an optical fiber and a strength member....
2012/0087627 Compact High Density Central Office Fiber Distribution System
A fiber distribution system having a rack mounted chassis and a fiber distribution rack to mount in the chassis. The system includes one or more splitter...
2012/0087626 MULTI-CORE OPTICAL FIBRE
A multi-core optical fibre 1A in which a plurality of cores can easily be identified even in the case where they are symmetrically arranged in its section has...
2012/0087625 FIBER PREFORM AND METHOD FOR MANUFACTURING THEREOF
A fiber preform, including: a fiber core rod and an outer cladding layer. The ratio of the diameter of the fiber core rod to the diameter of the core layer...
2012/0087624 FIBER OPTIC ROTARY JOINT MECHANISM
A multi-channel fiber optic rotary joint mechanism has been invented in which optic signals can be transmitted simultaneously from a rotating fiber optic...
2012/0087623 OPTICAL ASSEMBLY FOR A WDM RECEIVER OR TRANSMITTER
An optical assembly for a wavelength-division-multiplexing (WDM) transmitter or receiver that lends itself to cost-effective production-line manufacturing. In...
2012/0087622 Mechanical Optical Switch
A mechanical fiber optic switch including a plurality of first optical fibers, having optical interface ends distributed along a longitudinal axis in a...
2012/0087621 NANOPHOTONIC OPTICAL DUPLEXER
An optical duplexer intended to receive light at a first optical wavelength and to transmit back light at a second optical wavelength, including, on a...
2012/0087620 OPTICAL TRANSMITTER WITH FLIP-CHIP MOUNTED LASER OR INTEGRATED ARRAYED WAVEGUIDE GRATING WAVELENTH DIVISION...
An optical communication system comprising first and second planar substrates and an alignment assembly. The first substrate of a semiconductor material, is...
2012/0087619 OPTICAL FIBRE CABLE FOR DISTRIBUTED FIBRE SENSING
An optical fibre cable for distributed fibre sensing of fluid pressure is disclosed. There are also disclosed a method and an apparatus for distributed fibre...
2012/0087618 Microfluidic waveguide detector
A microfluidic detection device is provided that includes a planar waveguide, or an ion-exchange planar waveguide, a microfluidic channel disposed on the planar...
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