Kristiansen, Oslo
Bård Kristiansen, Oslo NO
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20130220206 | SUBSEA ANCHOR - Subsea anchor ( | 08-29-2013 |
Bård Kristiansen, Oslo NO
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20130220206 | SUBSEA ANCHOR - Subsea anchor ( | 08-29-2013 |
Dag Kristiansen, Oslo NO
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20090149969 | METHOD AND A SYSTEM FOR FEEDBACK CONTROL OR MONITORING OF AN OIL OR GAS PRODUCTION SYSTEM AND COMPUTER PROGRAM PRODUCT - A method for automatic feedback control and/or monitoring of an oil and/or gas production system, or part(s) thereof, which includes one or more processing unit(s) and/or one or more flow line(s) and/or one or more controls. The method includes measuring or estimating value(s) of at least one level or pressure or flow rate or load indicator associated with at least one of the processing unit(s) and/or flow line(s) and at least one of calculating setting(s) for the controls based on at least one controlled variable in form of the measured or estimated level or pressure or flow rate or load indicator, including compensating for nonlinearities of the control means or estimating at least one of the oil-, gas-, water-, or liquid flow rate(s) into and/or out of at least one of the processing units and/or flow line(s). | 06-11-2009 |
20090173390 | Method and a System for Enhanced Flow Line Control - A method for automatically controlling a flow in a flow line system including a flow line, a flow line inlet and outlet, and a control valve located in the flow line at the outlet. The method includes controlling the opening of the valve with a control unit. An outlet flow rate is measured or estimated from the flow line. The valve is opened. It is determined if a sudden drop occurs in any of the measurements or estimates. It is decided if a liquid blockage in the flow line is present or approaching. If a liquid blockage is indicated as present or approaching, the opening of the valve is increased by an amount determined by the measurements or estimates. Any further manipulation of the valve is inhibited before a non-zero time period has expired. The steps are repeated. Also a system and a computer program product. | 07-09-2009 |
Helge Kristiansen, Oslo NO
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20090039738 | High frequency ultrasound transducers based on ceramic films - A design and a manufacturing method of ultrasound transducers based on films of ferro-electric ceramic material is presented, the transducers being particularly useful for operating at frequencies above 10 MHz. The manufacturing technique can involve tape-casting of the ceramic films, deposition of the ceramic films onto a substrate with thick film printing, sol-gel, or other deposition techniques, where manufacturing methods for load matching layers and composite ceramic layers are described. The designs also involve acoustic load matching layers that provide particularly wide bandwidth of the transducers, and also multi-band operation of the transducers. The basic designs can be used for elements in a transducer array, that provides the frequency characteristics of the single element transducers, for array steering of the focus and possibly also direction of a pulsed ultrasound beam at high frequencies and multi-band frequencies. | 02-12-2009 |
20130277621 | POLYMER PARTICLE - A heat-treated polymer particle comprising an addition polymer core particle which has had swollen and polymerised therein a blend of an aromatic alcohol with an aldehyde or a blend of an aromatic amine or urea with an aldehyde and which has been subsequently heat treated, e.g. to a temperature of at least 150° C. | 10-24-2013 |
Ivan Marius Kristiansen, Oslo NO
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20100333004 | METHOD, APPARATUS AND SYSTEM FOR MODIFYING A COMPOSITE VIDEO SIGNAL - A method for modifying a composite video signal generated by a video composing server, the composite video signal including a plurality of spatially mixed video conference streams. The method includes displaying, on a touch screen, a graphical representation of the composite video signal, and modifying the graphical representation based on an input received at the touch screen. In turn, the composite video signal is modified to conform with the modified graphical representation. | 12-30-2010 |
20110085016 | DEVICE, COMPUTER PROGRAM PRODUCT AND METHOD FOR PROVIDING TOUCH CONTROL OF A VIDEO CONFERENCE - A device, computer program product, and method control the operation of one or more cameras associated with a video conference endpoint in a video conference call. A camera control unit (remote control) includes a touch enabled end user component that presents to the user graphical objects representing video conference endpoints currently connected in a conference call, and/or one or more live video feeds currently captured by the video conference endpoint's cameras, and allows the user to manipulate a camera's pan, tilt and zoom using a touch screen display embedded in said camera control unit. | 04-14-2011 |
20120023167 | METHOD, APPARATUS, AND COMPUTER READABLE MEDIUM FOR TRANSFERRING A COLLABORATION SESSION - A method for transferring a collaboration session from a handheld device to a multimedia endpoint by encoding session data for the collaboration session and/or instructions into an optically machine-readable representation of data, displaying the data on a display of the handheld device, and optically providing the data to a multimedia endpoint the collaboration session is to be transferred to. The multimedia endpoint may send a message to a server upon detecting the data, causing the server to transfer the collaboration session, based on the session data in the message. Alternatively, the multimedia endpoint establishes a session with another multimedia endpoint based on the instructions and/or session data. | 01-26-2012 |
20140146125 | DEVICE, COMPUTER PROGRAM PRODUCT AND METHOD FOR PROVIDING TOUCH CONTROL OF A VIDEO CONFERENCE - A device, computer program product, and method control the operation of one or more cameras associated with a video conference endpoint in a video conference call. A camera control unit (remote control) includes a touch enabled end user component that presents to the user graphical objects representing video conference endpoints currently connected in a conference call, and/or one or more live video feeds currently captured by the video conference endpoint's cameras, and allows the user to manipulate a camera's pan, tilt and zoom using a touch screen display embedded in said camera control unit. | 05-29-2014 |
20140217167 | METHOD, APPARATUS, AND COMPUTER READABLE MEDIUM FOR TRANSFERRING A COLLABORATION SESSION - A method for transferring a collaboration session from a handheld device to a multimedia endpoint by encoding session data for the collaboration session and/or instructions into an optically machine-readable representation of data, displaying the data on a display of the handheld device, and optically providing the data to a multimedia endpoint the collaboration session is to be transferred to. The multimedia endpoint may send a message to a server upon detecting the data, causing the server to transfer the collaboration session, based on the session data in the message. Alternatively, the multimedia endpoint establishes a session with another multimedia endpoint based on the instructions and/or session data. | 08-07-2014 |
Knut Ivan Kristiansen, Oslo NO
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20120301434 | ANTIBACTERIAL POLYPEPTIDES AND USE THEREOF - The present invention discloses polypeptides with antibacterial properties and use said polypeptides and/or polynucleotides encoding said polypeptides in the preparation of medicament for the treatment of infectious diseases. The inventors also provide vectors encoding and adapted for expression of the polypeptides and polynucleotides of the invention. The vectors may be used in the preparation of a medicament for the treatment of bacterial infections. Further, the vector of the invention may be used to reduce the load of bacteria in food and/or feed. | 11-29-2012 |
20140004602 | DinQ-sRNA TYPE I TOXIN-ANTITOXIN SYSTEM FOR PLASMID MAINTENANCE | 01-02-2014 |
Lill Kristiansen, Oslo NO
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20090150441 | CONTEXT AWARE PHONEBOOK - When interacting and talking with each other, humans are quite successful at conveying information and reacting appropriately. That is, they are able to interpret situational information which in most cases is only implicitly given. This ability is in stark contrast to most of the current state-of-the-art computer and telecommunications systems, which in large are unaware of this context information. Consequently, there has recently been great interest in making applications more context-aware so that they can adapt to different situations and be more receptive to user's needs. | 06-11-2009 |
Ottar Kristiansen, Oslo NO
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20080267009 | Containerized Geophysical Equipment Handling and Storage Systems, and Methods of Use - Systems and methods for marine seismic cable deployment and retrieval are described. One system comprises a plurality of portable containers, each container temporarily storing a marine seismic component, at least some of the containers able to be removably fastened to a deck of a vessel of opportunity, and at least one of the portable containers storing a main cable winch on which is wound a marine seismic cable. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 10-30-2008 |
20100002076 | USING CAMERAS IN CONNECTION WITH A MARINE SEISMIC SURVEY - A technique includes obtaining data indicative of images of a marine seismic source event, which are acquired by underwater cameras and processing the data to determine an attribute (a seismic bubble volume or motion, as non-limiting examples) that is associated with the seismic source event. | 01-07-2010 |
20100039890 | SEISMIC DATA ACQUISITION ASSEMBLY - A seismic data acquisition assembly includes a cable; seismic sensors that are disposed along the cable; and a filler material inside the cable. The filler includes a hydrocarbon-based liquid and an agent to cause the filler material to have a rheological property that is substantially different than a corresponding rheological property of the hydrocarbon-based liquid. | 02-18-2010 |
20100302901 | SYSTEM AND METHOD OF USING AUTONOMOUS UNDERWATER VEHICLE TO FACILITATE SEISMIC DATA ACQUISITION - A technique facilitates the use of seismic data. The technique utilizes an autonomous underwater vehicle to obtain data on water column characteristics in a seismic survey area. The data can be used to adjust aspects of the seismic survey data and/or the seismic survey technique. | 12-02-2010 |
20120020185 | Collision Avoidance for Instrumented Probes Deployed From a Seismic Vessel - One embodiment of the invention concerns a probe that couples to a seismic vessel via a tow cable. When deploying probes from a seismic vessel that is towing source arrays and streamers, the probe and its tow cable can tangle with elements of the towed seismic spread. However, a cable guide may be used to lessen the risk for such entanglement by guiding the tow cable into the water at a distance removed from the seismic spread. Also, the probe may be steerable to steer the probe and tow cable away from the seismic spread. Other embodiments are described herein. | 01-26-2012 |
20130294195 | SEISMIC STREAMER SYSTEM AND METHOD - A seismic streamer system for acquiring seismic data includes a plurality of first cable sections each employing a first sensor configuration therein, and at least one second cable section operatively connected to one or more of the first cable sections and employing a second sensor configuration therein. In various embodiments of the streamer system, one or more of the second cable sections are sparsely integrated into a streamer, a streamer array and/or a seismic spread. The first sensor configuration may, e.g., include a conventional hydrophone distribution, and the second sensor configuration may, e.g., include multicomponent sensors such as at least one of a particle velocity sensor, a pressure gradient sensor, an accelerometer and a combination thereof. The present invention is useful for attenuating noise in the measured seismic data as well as deghosting the data. A particular deghosting process includes decomposing the up- and down-going parts of the vertical component of particle velocity associated with the acoustic wave reflections from the strata. | 11-07-2013 |
Paal Kristiansen, Oslo NO
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20100057367 | PROCESSING SEISMIC DATA IN COMMON GROUP-CENTER GATHERS - A method for processing seismic data. The method includes plotting a travel-time curve and one or more actual times that each seismic receiver receives one or more seismograms on a graph. The travel-time curve represents an approximate time that each seismic receiver in a seismic survey area receives the seismograms. The method may further include determining a residual static shift for each seismogram and using the residual static shift to estimate a time shift correction. The residual static shift represents a difference between an actual time in which a seismic receiver received a seismogram and a time on the travel-time curve that corresponds to the actual time. The time shift correction corrects a timing error in the time indicated by the travel-time curve. | 03-04-2010 |
Veslemoy Kristiansen, Oslo NO
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20090149969 | METHOD AND A SYSTEM FOR FEEDBACK CONTROL OR MONITORING OF AN OIL OR GAS PRODUCTION SYSTEM AND COMPUTER PROGRAM PRODUCT - A method for automatic feedback control and/or monitoring of an oil and/or gas production system, or part(s) thereof, which includes one or more processing unit(s) and/or one or more flow line(s) and/or one or more controls. The method includes measuring or estimating value(s) of at least one level or pressure or flow rate or load indicator associated with at least one of the processing unit(s) and/or flow line(s) and at least one of calculating setting(s) for the controls based on at least one controlled variable in form of the measured or estimated level or pressure or flow rate or load indicator, including compensating for nonlinearities of the control means or estimating at least one of the oil-, gas-, water-, or liquid flow rate(s) into and/or out of at least one of the processing units and/or flow line(s). | 06-11-2009 |
Veslemøy Kristiansen, Oslo NO
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20090173390 | Method and a System for Enhanced Flow Line Control - A method for automatically controlling a flow in a flow line system including a flow line, a flow line inlet and outlet, and a control valve located in the flow line at the outlet. The method includes controlling the opening of the valve with a control unit. An outlet flow rate is measured or estimated from the flow line. The valve is opened. It is determined if a sudden drop occurs in any of the measurements or estimates. It is decided if a liquid blockage in the flow line is present or approaching. If a liquid blockage is indicated as present or approaching, the opening of the valve is increased by an amount determined by the measurements or estimates. Any further manipulation of the valve is inhibited before a non-zero time period has expired. The steps are repeated. Also a system and a computer program product. | 07-09-2009 |