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| Patent # | Description |
|---|---|
| US-7,046,963 |
Method and apparatus of signal estimation over generalized fading channel A methodology of signal estimation over the generalized fading channel can be applied to any parameter whose dB value is required to be estimated. The estimator... |
| US-7,046,962 |
System and method for improving the quality of range measurement based
upon historical data A system and method for applying an algorithm to distance measurements between nodes in an ad-hoc communications network. The algorithm is located at an... |
| US-7,046,961 |
Link connection method between communication terminals equipped with
bluetooth wireless devices There is provided a link connection method between communication terminals equipped with Bluetooth wireless devices. To automatically connect a link with a... |
| US-7,046,960 |
Relay apparatus While a spectrum waveform of an output signal from a subtracter (207) is visibly monitored, an operator controls a variable phases shifter (208) based upon a... |
| US-7,046,959 |
MMIC transceiver and low cost subharmonically driven microwave receiver A receiver is operable at microwave frequencies and includes a substrate and waveguide-to-microstrip transition formed on the substrate for receiving microwave... |
| US-7,046,958 |
Method and system for radio communication with mobile units The invention concerns a system and a method of radio communication between a plurality of mobile units (6) and a stationary system (1, 3, 12, 14) comprising one... |
| US-7,046,957 |
Reflecting modulator circuit comprising a negative impedance amplifier A modulator circuit comprises a negative impedance amplifier which is operable such that a signal applied to the amplifier is reflected and amplified. Switching... |
| US-7,046,956 |
Messaging and promotion for digital audio media players Messaging, such as promotional messaging, is delivered to users of digital audio media players, such as digital disc and tape players. Portable players are... |
| US-7,046,955 |
Image forming apparatus A front access type image forming apparatus includes an image scanning section located at an upper part of a housing of the apparatus for obtaining image... |
| US-7,046,954 |
Recording apparatus and method for discriminating type of recording medium A recording apparatus having a discriminating unit for discriminating the type of a recording medium loaded on a loading unit. The discriminating unit... |
| US-7,046,953 |
Image formation apparatus equipped with automatic document feeder In an image forming apparatus having a document feeder for taking up a document from a document bundle placed on a document tray, a controller has a normal mode... |
| US-7,046,952 |
Fixing apparatus and image forming apparatus Since a fluorine treatment or the like is applied on a surface of an intermediate transfer belt (10), and thus, the surface bears water repelling property, when... |
| US-7,046,951 |
Fusing roller used with an image forming apparatus and a method of
manufacture thereof A fusing roller used with an image forming apparatus, including a heating pipe, an expandable pipe mounted within the heating pipe, a heating coil interposed... |
| US-7,046,950 |
Image forming apparatus An embodiment of the invention includes a fixing device of an image forming apparatus. The fixing device may include a first pressure applying roller, a second... |
| US-7,046,949 |
Image fixing apparatus using pulsating power for heating An image fixing apparatus having a linear heating body with an endless belt entrained around thereon, using an electrical power supply to provide pulsating power... |
| US-7,046,948 |
Brush streak eraser An image formation apparatus that has a fuser roll/belt in pressure contact with a pressure roll that forms a nip, a meter roll that receives a release agent, a... |
| US-7,046,947 |
Free sheet color digital output terminal architectures A free sheet, high speed, color tandem printing system that controls registration of images from one imager to another while mechanically decoupling individual... |
| US-7,046,946 |
Development unit for developing electrostatic latent images A development unit performing developing operation for developing electrostatic latent image with toner. The development unit includes a holding chamber wall... |
| US-7,046,945 |
Developing apparatus A developing apparatus includes a developing container including a first chamber having a developer carrying member for carrying developer and a second chamber... |
| US-7,046,944 |
Color image forming devices for use in color printers A color image forming device includes a photosensitive unit, an exposing unit, a plurality of developing units, a first transfer body, a second transfer body and... |
| US-7,046,943 |
Image forming apparatus and charging device therefor receiving AC and DC
voltages A charging device includes a charge roller adjoining or contacting the surface of a photoconductive element. A DC and an AC voltage source output a DC and an AC... |
| US-7,046,942 |
Process cartridge and image forming apparatus A process cartridge detachably mountable to the main body of an image forming apparatus includes an electrophotographic photosensitive drum, at least one process... |
| US-7,046,941 |
Image formation apparatus An image formation apparatus including an image reading device that reads an image recorded on a document, an image forming apparatus in which the image can be... |
| US-7,046,940 |
Developing device having a developer scatter prevention unit and an
electrophotographic image forming apparatus... A developer scattering prevention unit used with an electrophotographic image forming device includes an air inlet/outlet pipe installed adjacent to an... |
| US-7,046,939 |
Induction heating fixing apparatus and image forming apparatus with
voltage and/or power level detecting A DC circuit 110 is provided to convert the voltage of a commercial AC power supply 100 into a DC voltage having a fixed level and output the DC voltage... |
| US-7,046,938 |
Image forming apparatus The present invention provides an image forming apparatus which, when switching operation from color image forming operation to monochromatic image forming... |
| US-7,046,937 |
Fixing device of image forming apparatus employing electro-photographic
process and controlling method of the same At least, a temperature of the surface of a heating roller 13 in a region through which paper of small width passes, and a temperature of the surface of a... |
| US-7,046,936 |
Light receiving element carrier and optical receiver There is provided a light receiving element carrier including first through fourth layers laminated, a differential pair of vertical vias, one of them... |
| US-7,046,935 |
System for reducing the influence of polarization mode dispersion in
high-speed fiber optic transmission channels A system for reducing the influence of polarization mode dispersion (PMD) in high speed fiber optical transmission channels. A signal is forward error correction... |
| US-7,046,934 |
Optical communication system using a high altitude tethered balloon An optical communication system using a high altitude tethered balloon 10 that operates above most clouds and atmospheric turbulence. An optical communication... |
| US-7,046,933 |
Optical communications system An optical communication system comprises a base station, a plurality of trunk optical fibers connected to the base station, a plurality of star couplers... |
| US-7,046,932 |
Channel allocation apparatus of OSU in WDM system A channel allocation apparatus of an OSU in a WDM system includes: an optical signal converter for performing a conversion operation between an E1 data frame and... |
| US-7,046,931 |
Method for providing high connectivity communications over a
packet-switched optical ring network using... A method for providing high connectivity communications over a packet-switched optical ring network comprises a core optical ring having at least one node, the... |
| US-7,046,930 |
Optical communication system A communication system capable of performing efficient Wavelength Division Multiplexing (WDM) transmission by flexibly handling connection services. A Bit Error... |
| US-7,046,929 |
Fault detection and isolation in an optical network An apparatus and method for fault detection and isolation in an optical network is disclosed in which each node determines an appropriate response to a line... |
| US-7,046,928 |
Link discovery and verification using loss of light Systems and methods for link discovery and verification that minimize the need for line termination resources to generate and interpret packets. To verify a link... |
| US-7,046,927 |
Interactive virtual reality photo gallery in a digital camera An interactive three-dimensional virtual-reality photo gallery containing pictures taken by a user is displayed on a display of a digital camera 10. The user... |
| US-7,046,926 |
Light emitting semiconductor device and photographic illumination
apparatus employing same Light emitting semiconductor device(s) of the present invention is/are provided with three LED elements by way of lead frame(s) on substrate(s) ... |
| US-7,046,925 |
Superimpose-plate for view finder A superimpose-plate is put on a focusing glass, on which a subject image obtained through the photographing optical system is formed. The superimpose-plate and... |
| US-7,046,924 |
Method and computer program product for determining an area of importance
in an image using eye monitoring... A method is provided for determining an area of importance in an archival image. In accordance with this method, eye information including eye gaze direction... |
| US-7,046,923 |
Immersion heater device for aquariums and the like An immersion heater device for aquariums and the like. The heater device has a casing which contains a heating element. The casing, at least in the region of a... |
| US-7,046,922 |
Modular tankless water heater A tankless water heater module is disclosed and includes a casing having a first end, a second end and a plurality of conduits formed therein. A top head... |
| US-7,046,921 |
Radiant heating element reflective bracket with ventilation openings A reflective bracket for a radiant refrigerator defroster includes a channel fabricated from a reflective material and a plurality of ventilation openings... |
| US-7,046,920 |
Multi-stage dispensing mat Disclosed herein are mats for dispensing volatile materials. A mat of the present invention includes a moat on an upper surface of the mat defining a first mat... |
| US-7,046,919 |
Aroma diffuser The present invention is intended to provide an aroma device that can eliminate the need for the replacement of the light source, can prevent the light source... |
| US-7,046,918 |
Space heater with pretreated heat exchanger A space heater with a linear source of infrared radiant energy in heat exchange relationship with a heat exchanger formed of copper or aluminum material. The... |
| US-7,046,917 |
Speed controlling device of a motorized cart for a person to ride on A device of a cart includes a control, a speed regulating potentiometer, a microprocessor, a digital-to-analogue converter, a motor controlling unit, and a... |
| US-7,046,916 |
Encoded video image formatting A method and apparatus are provided to enable variable speed forwards or reverse play of motion-prediction coded sequences of video signal frames. Successive... |
| US-7,046,915 |
Optical disc for storing moving pictures with text information and
apparatus using the disc When moving pictures are recorded onto an optical disc, not only is text data recorded, but also video-recording start date and time, video-recording end date... |
| US-7,046,914 |
Automatic content analysis and representation of multimedia presentations For use in a multimedia analysis system capable of analyzing the content of multimedia signals, there is disclosed an apparatus and method for creating a... |
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