US Fed News Service, Including US State News back issues from Monday, October 15:
Texas Inventor Develops Expandable Liner Hanger System
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Britt O. Braddick of Houston has developed an expandable liner hanger system. According to the U.S. Patent & Trademark Office: "A liner hanger assembly seals with casing and supports a liner within a well. The tubular liner hanger body and a tubular ...
Oklahoma Inventors Develop Well Bore Fluid Removing Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Sears T. Dealy of Comanche, Okla., and Jiten Chatterji of Duncan, Okla., have developed a method of using chemical wash compositions in a well bore. According to the U.S. Patent & Trademark Office: "Methods of removing a fluid from a well bore with a ...
Texas Inventor Develops Stripper Rubber Insert Assembly
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- John R. Williams of Georgetown, Texas, has developed a stripper rubber insert assembly. According to the U.S. Patent & Trademark Office: "A high-pressure stripper rubber provides inserts and support members that cooperatively support the profile of the ...
Croatian Inventor Develops Oil Lifting Gas Turbine
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Juraj Matic of Veliko Trojstvo, Croatia, has developed a gas turbine for oil lifting. According to the U.S. Patent & Trademark Office, the invention relates to "gas turbine driven oil lifting device for increasing the quantity of oil obtained over a ...
Oklahoma, Texas Inventors Develop Wellhead Isolation Tool Blast Joint Swivel
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Bob McGuire of Oklahoma City, and L. Murray Dallas of Fairview, Texas, have developed an oil and gas wells servicing equipment. According to the U.S. Patent & Trademark Office: A blast joint swivel for use in a wellhead isolation tool includes a blast ...
Illinois Inventors Develop Colored Contact Lens
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Gerardo Ocampo of Bridgeview, Ill., Michael Quinn of Valparaiso, Ill., and Barry Atkins of Chicago, have developed a colored contact lens. According to the U.S. Patent & Trademark Office: "The invention is directed to a colored contact lens designed for ...
Texas Inventor Develops Perforating Gun Connector
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Bruce David Scott of McKinney, Texas, has developed a subterranean well perforating gun. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "Controlled Buoyancy Perforating technology for highly deviated and substantially ...
Texas Inventors Develop Seal Assembly Auto Entry Guide
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Thomas G. Corbett of Willis, Texas, and Elmer R. Peterson of Porter, Texas, have developed a seal assembly guide system. According to the U.S. Patent & Trademark Office, the invention relates to "systems and methods for guiding a seal assembly associated ...
Texas Inventors Develop Subterranean Formation Borehole Drilling Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- David Carbajal and Don Siems, both of Houston, Kimberly Burrows-Lawson of Kingwood, Texas, Jeff Kirsner of Humble, Texas, have developed a method of drilling in subterranean formation borehole. An abstract of the invention, released by the U.S. Patent & ...
Dutch Inventor Develops Oil, Gas Mixture Production Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Adriaan Nicolaas Eken of Rijswijk, Netherlands, has developed a method for producing oil and gas mixture. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "A method and system are provided for controlling the production ...
Canadian Inventor Develops Stable Foam Generation Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Al Leduc of Sherwood Park, Canada, has developed a method of generating stable foam. According to the U.S. Patent & Trademark Office, the invention relates to a "method of foam emulsion well cleanout for gas well. An emulsifier apparatus is provided having ...
Danish Inventor Develops Net Belt
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Poul Erik Damkj.ae butted.r of Vejle, Denmark, has developed a net belt. According to the U.S. Patent & Trademark Office: "A chain link is described which may be assembled with other chain links to form a conveyor belt which is particular in that along the ...
New Hampshire Inventor Develops Compact-Grid Conveyor Belt
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Shane Record of Manchester, N.H., has developed a compact-grid conveyor belt. According to the U.S. Patent & Trademark Office: "A wire belt includes a plurality of interconnected links that form a belt having a small mesh size, large percent open-area, and ...
Oklahoma Inventors Develop Subterranean Formation Cementing Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Ashok K. Santra, Ronald J. Crook and Bobby J. King, all from Duncan, Okla., have developed a method of cementing in a subterranean formation. According to the U.S. Patent & Trademark Office: "Methods of using cement compositions comprising phosphate ...
Texas Inventor Develops Oil Tool Anchoring System
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Ghassan R. Azar of Spring, Texas, has developed anchoring apparatuses. According to the U.S. Patent & Trademark Office, the invention relates to an "anchoring tool to position an attached tool, such as a chemical cutter or other tools, in a predetermined ...
California Inventors Develop Receivers Digital Compensation Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Elias Nemer of San Jose, Calif., and Ahmed Said of Saratoga, Calif., have developed a method of digital compensation in receivers. According to the U.S. Patent & Trademark Office: "A method and apparatus for compensating I/Q imbalance in receivers is ...
Colorado, Texas Inventors Develop Subterranean Formation Fracturing Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Ruben A. Alba of Henderson, Colo., Raymund Meijs of Centennial, Colo., Gary Walters of Thornton, Colo., and L. Mark Farabee of Houston, have developed a method for fracturing subterranean formation. According to the U.S. Patent & Trademark Office: "A ...
Texas Inventors Develop Downhole Parameter Sensing Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Colin Longfield and Yves Barriol, both of Houston, Texas, and Douglas W. Grant of Austin, Texas, have developed a method for sensing downhole parameter. According to the U.S. Patent & Trademark Office: "A sensor plug positionable in a perforation extending ...
Texas Inventor Develops Fixture Mounting Assembly
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Frank Blateri of Coppell, Texas, has developed a fixture mounting assembly. According to the U.S. Patent & Trademark Office, the invention relates to a "fixture mounting assembly and method according to which a coupling member is attached to the fixture, ...
Canadian Inventors Develop Tubing String Anchoring Tool
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- G. Maurice LaClare and Michael Kobes, both of Saskatchewan, Canada, have developed a tubing string anchoring tool. According to the U.S. Patent & Trademark Office: "An anchoring tool anchors a tubing string within a surrounding well casing against rotation ...
Oklahoma, Texas Inventors Develop Cup Tool
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Bob McGuire of Oklahoma City, and L. Murray Dallas of Fairview, Texas, have developed a cup tool. According to the U.S. Patent & Trademark Office: "A cup tool includes a cup tool tube having a threaded upper end for connection to a high-pressure mandrel, ...
U.S., British Inventors Develop Downhole Tool Installation Technique
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Joe C. Hromas of Sugar Land, Texas, Bennie Gill of Fulshear, Texas, Larry Grigar of East Bernard, Texas, Steven W. Henderson of Katy, Texas, and Mark Vella of Kingswells, Great Britain, have developed techniques of installating downhole tools. According to the ...
Norwegian Inventors Develop Downhole Cable Protection Device
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Ole S. Kvernstuen of Sandnes, Norway, and Kjartan Roaldsnes of Kvernaland, Norway, have developed a downhole cable protection device. According to the U.S. Patent & Trademark Office, the invention relates to a "device for an underground well, typically a ...
Japanese Inventors Develop Communication Apparatus Data Converter
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Toru Matsuura and Hisashi Adachi, both of Osaka, Japan, have developed a data conversion apparatus. According to the U.S. Patent & Trademark Office, the invention relates to a "data converter arranged to enable linear high-efficiency amplification of a ...
Taiwanese Inventor Develops Ornamental Design for Combined Ceiling Fan Kit
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Peter Pan of Shetzu, Taiwan, has developed an ornamental design for a combined ceiling fan and light kit, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,777 on Oct. 9. The patent has been assigned to Air ...
Chinese Inventors Develop Heat Dissipation Device
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Wan-Lin Xia, Tao Li, Min-Qi Xiao, Jun Zhang and Ji-Yun Qin, all from Guangdong, China, have developed a heat dissipation device. According to the U.S. Patent & Trademark Office: "A heat dissipation device for an electronic unit includes a heat sink, a pair ...
Virginia, Washington Inventors Develop Radio Communication Transmitter
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- John W. McCorkle of Vienna, Va., and Martin Rofheart of Washington, have developed an apparatus for transmitting data. According to the U.S. Patent & Trademark Office: "An ultra wide bandwidth, high speed, spread spectrum communications system uses short ...
Hong Kong Inventor Develops Ornamental Design for Portable Light Source
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Stephanie Wai Man Shiu of Kowloon, Hong Kong, has developed an ornamental design for a portable light source, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,775 on Oct. 9. The patent has been assigned to ...
New York Inventors Develop Multi-Layered Micro-Channel Heat Sink
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Ilya Reyzin and Shrikant Mukund Joshi, both of Williamsville, N.Y., and Mohinder Singh Bhatti of Amherst, N.Y., have developed a multi-layered micro-channel heat sink. According to the U.S. Patent & Trademark Office: "The subject invention provides a heat ...
Taiwanese Inventors Develop Liquid-Cooled Heat Radiator Kit
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Jung-Fong Huang of Sanchong, Taiwan, and Chih-Chien Huang of Taipei County, Taiwan, have developed a liquid-cooled heat radiator kit. According to the U.S. Patent & Trademark Office: "A liquid-cooled heat radiator kit is disclosed to include a heat ...
German Inventors Develop Bit Stream Bit Rate Matching Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Martin Dottling of Neubiberg, Germany, and Bernhard Raaf of Neuried, Germany, have developed a mobile radio system. According to the U.S. Patent & Trademark Office: "A method and communication device are provided for matching the bit rate of a bit stream ...
French Inventors Develop Data Digital Transmission System
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Jean-Marc Brossier of Saint Martin d'Heres, France, and Thierry Lenez of Grenoble, France, have developed a system of digital transmissions of data. According to the U.S. Patent & Trademark Office, the invention relates to a "receiver for a digital data ...
Texas Inventor Develops Retrievable Stress, Torque Reducing Tool
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Charles R. Burdette of Midland, Texas, has developed a retrievable stress and torque reducing tool. According to the U.S. Patent & Trademark Office: "A stress and torque reducing tool has a plunger that reciprocates inside of a body. The tool is connected ...
Wisconsin Inventors Develop Improved Combustion Air Charger
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Steven P. Meshenky of Racine, Wis., Robert J. Barfknecht of Waterford, Wis., James J. Hennes of Milwaukee, and Kenneth M. Cornell of Oak Creek, Wis., have developed an improved combustion air charger. According to the U.S. Patent & Trademark Office: "An ...
German Inventors Develop Exhaust Gas Heat Exchanger
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Steffen Brunner of Weissach Im Tal, Germany, Thomas Bachner of Dettingen, Germany, Bernd Grunenwald of Nurtingen, Germany, and Joachim Schemel of Ebersbach, Germany, have developed an exhaust gas heat exchanger. According to the U.S. Patent & Trademark ...
Georgia Inventor Develops Ornamental Design for Architectural Floodlight
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Doyle Scott Butler of Dunwoody, Ga., has developed an ornamental design for an architectural floodlight, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,778 on Oct. 9. The patent has been assigned to ...
Florida Inventor Develops Ornamental Design for Lighter Clip
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Diane L. Toffler of Boca Raton, Fla., has developed an ornamental design for a lighter clip, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,791 on Oct. 9. The original application was filed on Jan. 31, ...
Japanese Inventors Develop Thin Sheet Type Heat Pipe
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Yasumi Sasaki and Yasuyuki Ooi, both of Tokyo, have developed a thin sheet type heat pipe. According to the U.S. Patent & Trademark Office: "The present invention has proposed a thin sheet type heat pipe comprising: a hermetically sealed container which is ...
New Hampshire Inventors Develop Heat Exchanger
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Javier A. Valenzuela of Grantham, N.H., and Thomas J. Jasinski of Lebanon, N.H., have developed a heat exchanger. According to the U.S. Patent & Trademark Office, the invention relates to a "heat exchanger (HX) utilizing a working fluid and having a high ...
New York Inventors Develop Heat Sink with Multiple Coolant Inlet
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Shrikant Mukund Joshi of Williamsville, N.Y., and Mohinder Singh Bhatti of Amherst, N.Y., have developed a heat sink with multiple coolant inlets. According to the U.S. Patent & Trademark Office: "The subject invention provides a heat sink for cooling ...
California Inventor Develops Electrical Device Testing Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- George D. Salapski of Tustin, Calif., has developed a method of testing electrical devices. According to the U.S. Patent & Trademark Office: "Methods and systems are provided for evaluating electrical characteristics of a transmitter in real time using ...
California Inventor Develops Data Communication Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Timothy F. Murphy of Ramona, Calif., has developed a data communication method. An abstract of the invention, released by the U.S. Patent & Trademark Office, said: "The present invention relates to the field of data communication electronics and to a wired ...
California Inventors Develop Data Communication System
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Chandrasekaran N. Gupta of San Jose, Calif., Maria George of Santa Clara, Calif., and Lakshmi Gopalakrishnan of Sunnyvale, Calif., have developed a data communication system. According to the U.S. Patent & Trademark Office, the invention relates to "method ...
California Inventor Develops Ornamental Design for Vehicle Headlight
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Benjamin R. Davidson of Redondo Beach, Calif., has developed an ornamental design for a vehicle headlight, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,772 on Oct. 9. The patent has been assigned to ...
Florida Inventor Develops Ultrawide Bandwidth Transmitter
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Richard D. Roberts of West Melbourne, Fla., has developed an ultrawide bandwidth transmitter. According to the U.S. Patent & Trademark Office: "A method is provided for sending ultrawide bandwidth signals from first and second wireless networks across an ...
Canadian Inventors Develop Engine Block Die-Casting Apparatus
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Kevin Van Damme and David Gaylard, both of Wallaceburg, Canada, and Jim Purdy of Pain Court, Canada, have developed an apparatus for engine block die-casting. According to the U.S. Patent & Trademark Office: "An engine block die-casting apparatus of the ...
South Korean Inventors Develop Digital Subscriber Line Receiver
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Jun-Young Jeong and Dong-Hee Han, both of Kyunggi-do, South Korea, have developed a digital subscriber line (DSL) receiver. According to the U.S. Patent & Trademark Office: "A DSL receiver includes a discrete multitone (DMT) receiver circuit operative to ...
Japanese Inventors Develop Titanium Compressor Wheel Manufacturing Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Susumu Endo, Masaru Ogawa and Mitsuru Miyao, all from Aichi, Japan, have developed a manufacturing method of titanium compressor wheel. According to the U.S. Patent & Trademark Office: "The present invention provides a manufacturing method of high ...
California Inventor Develops Ornamental Design for Vehicle Headlight
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Benjamin R. Davidson of Redondo Beach, Calif., have developed an ornamental design for a vehicle headlight, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,770 on Oct. 9. The patent has been assigned to ...
California Inventor Develops Signal Detection Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Yunbiao Wang of Fremont, Calif., has developed a signal detection method. According to the U.S. Patent & Trademark Office: "Determination of the impulse position in a multipath channel in a noisy environment includes dynamically adjusting a threshold ...
California Inventor Develops Ornamental Design for Syringe Flashlight
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Yair Greenberg of Woodland Hills, Calif., has developed an ornamental design for a syringe flashlight, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,773 on Oct. 9. The patent has been assigned to Yafa ...
Minnesota Inventors Develop Space-Time Doppler Coding Technique
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Georgios B. Giannakis of Minnetonka, Minn., and Xiaoli Ma of St. Paul, Minn., have developed a wireless communication device. According to the U.S. Patent & Trademark Office: "Space-time Doppler (STDO) coding techniques are describe for time-selective ...
Chinese Inventor Develops Ornamental Design for Combined Dynamo Rechargeable Flashlight
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Kenneth Lee of New Territories, China, has developed an ornamental design for a combined dynamo rechargeable flashlight, radio with lantern, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,774 on Oct ....
Japanese Inventor Develops Semiconductor Device Cooling Apparatus
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Akihiko Fujisaki of Kawasaki, Japan, has developed a semiconductor device cooling apparatus. According to the U.S. Patent & Trademark Office: "In a semiconductor device cooling apparatus which cools a semiconductor device uniformly with a simple structure, ...
California Inventor Develops Ornamental Design for Vehicle Tail Light
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Benjamin R. Davidson of Redondo Beach, Calif., has developed an ornamental design for a vehicle tail light, the U.S. Patent & Trademark Office announced. The inventor was issued U.S. Patent No. D552,771 on Oct. 9. The patent has been assigned to ...
Wisconsin Inventors Develop Investment Casting Slurry Composition
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Daniel S. McGuire of Oregon, Wis., and Eric E. Hellstrom of Madison, Wis., have developed an investment casting slurry composition. According to the U.S. Patent & Trademark Office: "An investment casting method involves producing a casting shell by ...
South Korean Inventors Develop Mobile Communication Data Transmission Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Yong-Suk Moon and Jae-Seung Yoon, both of Songnam-shi, South Korea, and Hun-Kee Kim of Seoul, South Korea, have developed a method for transmitting/receiving data in a mobile communication system. According to the U.S. Patent & Trademark Office, the ...
British Inventors Develop Control Pin
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Mark Vincent of Leighton Buzzard, Great Britain, has developed a control pin. According to the U.S. Patent & Trademark Office: "A control pin for controlling the flow of liquid metal in a casting process includes an elongate body member, the body member ...
Connecticut Inventors Develop Casting Cores Investment Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Jacob A. Snyder of Windsor Locks, Conn., and James T. Beals of West Hartford, Conn., have developed a method of investment casting cores. According to the U.S. Patent & Trademark Office: "An investment casting pattern is formed by forming a metallic first ...
California, Massachusetts Inventors Develop Signal Processing Technique
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Anant Sahai of San Matco, Calif., and John Tsitsiklis of Lexington, Mass., have developed a method for detecting a sampled signal. According to the U.S. Patent & Trademark Office: "Techniques are provided for synthesizing a long coherent In-phase and ...
South Korean Inventor Develops Orthogonal Frequency Division Multiplexing Receiver
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Chi-ho Cha of Suwon, South Korea, has developed an orthogonal frequency division multiplexing (OFDM) receiver. According to the U.S. Patent & Trademark Office: "An OFDM receiver of a wireless Local Area Network (LAN) system uses double cross-correlation ...
Massachusetts Inventors Develop Hybrid Digital, Analog Device
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Pierre A. Humblet of Cambridge, Mass., has developed a hybrid digital/analog device. According to the U.S. Patent & Trademark Office: "A device is for communication between a digital adapter linked to an exchange by means of a digital interface and an ...
Michigan, Virginia Inventors Develop Ceramic Core Casting Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Robert E. Grunstra of Spring Lake, Mich., and John Corrigan of Yorktown, Va., have developed a ceramic casting core and method. According to the U.S. Patent & Trademark Office: "A ceramic core for use in casting an article such as for example an airfoil, ...
French Inventor Develops Aircraft Tire
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Christian Monnerie of Clermont-Ferrand, France, has have developed an aircraft tire. According to the U.S. Patent & Trademark Office: "An aircraft tire has an inflation pressure greater than 9 bar and a deflection greater than 30%. The tire includes a ...
U.S., Finnish Inventors Develop Sub-Pixel Value Interpolation Method
Oct 15, 2007 ... ALEXANDRIA, Va., Oct. 15 -- Marta Karczewicz of Irving, Texas, and Antti Olli Hallapuro of Tampere, Finland, have developed a method for sub-pixel value interpolation. According to the U.S. Patent & Trademark Office, the invention relates to a "method of interpolation in video coding ...