Patent application number | Description | Published |
20120154614 | CAMERA-SHAKE CORRECTION DEVICE - A small size, low profile camera-shake correction device. A camera-shake correction device ( | 06-21-2012 |
20120229901 | LENS HOLDER DRIVE APPARATUS, AND CAMERA EQUIPPED THEREWITH - Provided is a small, low-profile lens holder apparatus. A lens holder apparatus includes: a lens holder to which a lens section can be attached; a first drive section that moves the lens holder in a first direction along the optical axis; a second drive section that moves the lens holder in a second direction and/or third direction that are perpendicular to the optical axis and differ from each other; a supporting section that includes a base disposed in a position spaced from the lens holder and a supporting member that supports the lens holder so as to be able to move in the second direction and/or third direction; and a position detection section that is disposed on the supporting section in order to detect a position in the second direction and/or third direction of the lens holder with respect to the base. | 09-13-2012 |
20130016428 | LENS HOLDER DRIVING DEVICE INCLUDING FRACTURE PREVENTING MEMBER FOR SUSPENSION WIRESAANM SUGAWARA; MasayoshiAACI TokyoAACO JPAAGP SUGAWARA; Masayoshi Tokyo JPAANM Moriya; AkihiroAACI TokyoAACO JPAAGP Moriya; Akihiro Tokyo JPAANM Sato; KeiichiAACI TokyoAACO JPAAGP Sato; Keiichi Tokyo JPAANM Ariji; MakotoAACI TokyoAACO JPAAGP Ariji; Makoto Tokyo JPAANM Ajiki; SatoshiAACI TokyoAACO JPAAGP Ajiki; Satoshi Tokyo JP - A lens holder driving device includes an auto-focusing lens holder driving portion moving a lens holder holding a lens barrel along an optical axis, and an image stabilizer portion stabilizing image blurred by moving the auto-focusing lens holder driving portion in first and second directions which are orthogonal to the optical axis and which are perpendicular to each other. The image stabilizer portion includes: a fixed portion disposed apart from the auto-focusing lens holder driving portion in the direction of the optical axis; a plurality of suspension wires having first end portions fixed to the fixed portion at outer regions thereof, extending along the optical axis, having second end portions fixed to the auto-focusing lens holder driving portion, and swingably supporting the auto-focusing lens holder driving portion in the first direction and the second direction; and a fracture preventing member preventing the suspension wires from fracturing. | 01-17-2013 |
20130050828 | LENS HOLDER DRIVING DEVICE INCLUDING DAMPER COMPOUND SUPPRESSING UNDESIRED RESONANCE - A lens holder driving device includes a lens holder moving portion, a fixed member, suspension wires, and a damper compound. In the lens holder moving portion, a lens holder moves in an optical axis and in first and second directions which are orthogonal to the optical axis and which are perpendicular to each other. The fixed member is disposed apart from the lens holder moving portion in the direction of the optical axis. The suspension wires have first end portions fixed to the fixed member at outer regions thereof, extending along the optical axis, having second end portions fixed to an elastic member mounted to the lens holder moving portion, and swingably supporting the lens holder moving portion in the first direction and the second direction. The damper compound is disposed so as to enclose at least one suspension wire and suppresses undesired resonance in the lens holder moving portion. | 02-28-2013 |
20150192754 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a drive section that displaces an assembly, which is formed by assembling a lens holder displaceable in the direction of the optical axis together with a magnet disposed around the lens holder, in the direction orthogonal to the optical axis by the magnet and a coil disposed at a position facing the magnet in collaboration with each other; and a Hall device that is disposed at a position shifted in the direction of the optical axis with respect to the magnet and detects a position of the magnet in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192785 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a drive section that displaces an assembly, which is formed by assembling a lens holder displaceable in the direction of the optical axis together with a magnet disposed around the lens holder, in the direction orthogonal to the optical axis by the magnet and a coil disposed at a position facing the magnet in collaboration with each other; and a base that has an aperture having a size greater than a displacement range of the optical axis resulting from displacement of the assembly in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192786 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: an assembly that is formed by assembling the lens holder together with a magnet disposed around the lens holder; a coil that is disposed at a position facing the magnet in a housing that houses the assembly and displaces the assembly in the direction orthogonal to the optical axis in collaboration with the magnet; and a base that serves as a bottom of the housing, and has an aperture having a size greater than a displacement range of the optical axis resulting from displacement of the assembly in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192787 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: an assembly that is formed by assembling the lens holder together with a magnet disposed around the lens holder; a housing that has a base and a cover that are configured to house the assembly; and a planar coil that is attached inside of the housing such that a coil plane thereof facing the magnet is in parallel with the optical axis, the planar coil being configured to displace the assembly in the direction orthogonal to the optical axis in collaboration with the magnet, wherein the base has an aperture having a size greater than a displacement range of the optical axis resulting from displacement of the assembly in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192788 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises a drive section that displaces an assembly, which is formed by assembling a lens holder displaceable in the direction of the optical axis together with a magnet disposed around the lens holder, in the direction orthogonal to the optical axis by the magnet and a coil disposed at a position facing the magnet in collaboration with each other; a base that serves as a bottom of a housing that houses the assembly; and a Hall device that is provided to the base and detects a position of the magnet in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192789 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: an assembly that is formed by assembling the lens holder together with a magnet disposed around the lens holder; a housing that has a base and a cover that are configured to house the assembly; a coil that is disposed at a position facing the magnet in the housing and displaces the assembly in the direction orthogonal to the optical axis in collaboration with the magnet; and a Hall device that is provided to the base and detects a position of the magnet in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192790 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a drive section that displaces an assembly, which is formed by assembling a lens holder displaceable in the direction of the optical axis together with a plurality of magnets disposed around the lens holder, in the direction orthogonal to the optical axis by the plurality of magnets and a plurality of coils disposed at positions facing the magnets in collaboration with each other; and a Hall device that is disposed between any two of the plurality of coils and detects a position of any one of the plurality of magnets in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192791 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a drive section that displaces an assembly, which is formed by assembling a lens holder displaceable in the direction of the optical axis together with a magnet disposed around the lens holder, in the direction orthogonal to the optical axis by the magnet and a coil disposed at a position facing the magnet in collaboration with each other; and a Hall device that is disposed at a position shifted in the direction of the optical axis with respect to the coil and detects a position of the magnet in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192792 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a coil that is assembled together with the lens holder to form an assembly; a magnet that is disposed at a position facing the coil; a magnet holder that holds the magnet; and a housing to which the magnet is attached and which houses the assembly. | 07-09-2015 |
20150192793 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a coil that is assembled together with the lens holder to form an assembly; a magnet that is disposed at a position facing the coil; a housing to which the magnet is attached and which houses the assembly; a base that serves as a bottom of the housing; and a position detection section that is provided to the base and detects a position of the assembly in the direction orthogonal to the optical axis. | 07-09-2015 |
20150192794 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a coil that has a coil plane perpendicular to the optical axis and is assembled together with the lens holder to form an assembly; a magnet disposed at a position shifted in the direction of the optical axis with respect to the coil; and a housing to which the magnet is attached and which houses the assembly. | 07-09-2015 |
20150192795 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis in collaboration with a magnet and a coil comprises: an assembly that is formed by assembling the lens holder together with a conductive body and comprises a circuit that receives supplied power; a base that is disposed at a position spaced from the assembly and has an aperture through which the optical axis passes; and a plurality of suspension wires that are disposed around the aperture and support the assembly such that the assembly is displaceable in the direction orthogonal to the optical axis, wherein the plurality of suspension wires include a first suspension wire configured to supply power to the circuit, and a second suspension wire configured to supply power to the circuit via a path different from that of the first suspension wire. | 07-09-2015 |
20150192796 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a drive section that displaces a lens holder, displaceable in the direction of the optical axis, in the direction orthogonal to the optical axis in collaboration with a plurality of magnets and a plurality of coils disposed at positions facing the magnets, wherein the plurality of magnets include two magnets that are disposed at positions mutually shifted with respect to each other in the direction of the optical axis, and the plurality of coils include a coil disposed between the two magnets. | 07-09-2015 |
20150192797 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus comprises: an assembly that is formed by assembling a lens holder together with a magnet holder that holds a magnet; a first drive section that displaces the lens holder in a direction of an optical axis in collaboration with the magnet and a first coil; and a second drive section that displaces the assembly in a direction orthogonal to the optical axis in collaboration with the magnet and a second coil, wherein the magnet holder comprises a hollow part that accommodates the magnet at a position facing both of the first coil and the second coil. | 07-09-2015 |
20150192798 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis comprises: a drive section that displaces an assembly, which is formed by assembling a lens holder displaceable in the direction of the optical axis together with a plurality of magnets disposed around the lens holder, in the direction orthogonal to the optical axis by the plurality of magnets and a plurality of coils disposed at positions facing the magnets in collaboration with each other, wherein the plurality of coils include two coils placed side by side with respect to a same magnet. | 07-09-2015 |
20150192799 | LENS DRIVE APPARATUS, CAMERA MODULE AND CAMERA - A lens drive apparatus that displaces a lens holder in a direction of an optical axis and a direction orthogonal to the optical axis in collaboration with a magnet and a coil that includes: a first coil that is disposed at a position shifted in a radial direction of the lens holder with respect to the magnet and displaces the lens holder in the direction of the optical axis; and a second coil that is disposed at a position shifted in the direction of the optical axis with respect to the magnet and displaces the lens holder in the direction orthogonal to the optical axis, comprises a Hall device that is disposed at a position shifted in the direction of the optical axis with respect to the second coil and detects a position of the magnet in the direction orthogonal to the optical axis. | 07-09-2015 |
20150309330 | LENS HOLDER DRIVING DEVICE - A lens holder driving device includes an auto-focusing lens holder driving portion moving a lens holder holding a lens barrel along an optical axis, and an image stabilizer portion stabilizing image blurred by moving the auto-focusing lens holder driving portion in first and second directions which are orthogonal to the optical axis and which are perpendicular to each other. The image stabilizer portion includes: a fixed portion disposed apart from the auto-focusing lens holder driving portion in the direction of the optical axis; a plurality of suspension wires having first end portions fixed to the fixed portion at outer regions thereof, extending along the optical axis, having second end portions fixed to the auto-focusing lens holder driving portion, and swingably supporting the auto-focusing lens holder driving portion in the first direction and the second direction; and a fracture preventing member preventing the suspension wires from fracturing. | 10-29-2015 |
20150355477 | LENS DRIVE APPARATUS INCLUDING DAMPER COMPOUND SUPPRESSING UNDESIRED RESONANCE - A lens drive apparatus includes an image stabilizer portion moves an auto-focusing lens driving portion in first and second directions orthogonal to an optical axis and perpendicular to each other, and the image stabilizer portion includes a fixed member disposed apart from the auto-focusing lens driving portion in a direction of the optical axis, a plurality of suspension wires each comprising an end fixed to the fixed member at an outer region thereof, a narrowing portion that is disposed between the fixed member and the auto-focusing lens driving portion and that narrows part of a gap between the fixed member and the auto-focusing lens driving portion, and a damper compound that is disposed at the narrowed part of the gap between the fixed member and the auto-focusing lens driving portion and that suppress undesired resonance in the direction of the optical axis of the auto-focusing lens driving portion. | 12-10-2015 |
Patent application number | Description | Published |
20080234785 | SLEEP CONTROLLING APPARATUS AND METHOD, AND COMPUTER PROGRAM PRODUCT THEREOF - A sleep controlling apparatus includes a measuring unit that measures biological information of a subject; a first detecting unit that detects a sleeping state of the subject selected from the group consisting of a falling asleep state, a REM sleep state, a light non-REM sleep state and a deep non-REM sleep state, based on the biological information measured by the measuring unit; a first stimulating unit that applies a first stimulus of an intensity lower than a predetermined threshold value to the subject when the light non-REM sleep state is detected by the first detecting unit; and a second stimulating unit that applies a second stimulus of an intensity higher than the first stimulus after the first stimulus is applied to the subject. | 09-25-2008 |
20100001857 | SITUATION RECOGNIZING APPARATUS, SITUATION RECOGNIZING METHOD, AND RADIO TERMINAL APPARATUS - A situation recognizing apparatus has a situation change detecting unit, being provided with situation information, configured to detect a situation change on the basis of the situation information, a first storage which stores the detected situation change, an input unit which is provided with a user operation, and a second storage which combines the user operation provided to the input unit with the situation change stored in the first storage and stores the combined user operation and the situation change as a unique pattern. | 01-07-2010 |
20100005045 | SITUATION RECOGNIZING APPARATUS, SITUATION RECOGNIZING METHOD, AND RADIO TERMINAL APPARATUS - A situation recognizing apparatus has a situation change detecting unit, being provided with situation information, configured to detect a situation change on the basis of the situation information, a first storage which stores a plurality of situation changes detected by the situation change detecting unit, an input unit which is provided with a user operation, and a second storage which combines the user operation provided to the input unit with the plurality of situation changes stored in the first storage and stores the combined user operation and the situation changes as a unique pattern. | 01-07-2010 |
20120169591 | DISPLAY DEVICE AND CONTROL METHOD THEREFOR - One embodiment provides a display device, including: a luminous flux generator which generates luminous flux including image information; a reflector plate which reflects the luminous flux generated by the luminous flux generator toward one eye of a viewer; a head detector which detects a head of the viewer by using at least two pairs of distance sensors; a controller which controls a position of the reflector plate based on an output from the head detector; and a driver which drives the reflector plate based on an output from the controller. | 07-05-2012 |
20120170130 | DISPLAY DEVICE AND DISPLAY METHOD - According to one embodiment, a display device includes an image projection unit. The image projection unit is configured to project a light flux toward one eye of a human viewer by using a projection plate to reflect the light flux. The light flux includes an image including a display object having a vanishing point. The projection plate is reflective and transmissive. The image projection unit is configured to dispose the vanishing point of the display object at a position different from a position of a vanishing point of a background image viewed by the human viewer through the projection plate. | 07-05-2012 |
Patent application number | Description | Published |
20080304175 | RECORDING/REPRODUCING APPARATUS AND TRACKING SERVO CONTROL METHOD - A recording/reproducing apparatus includes: a rotary-type magnetic recording medium including a track pattern with concentric or spiral data recording tracks; a composite magnetic head including a reproducing element that reads magnetic signals from the medium and a recording element that writes magnetic signals on the medium; a control unit that moves the magnetic head over the medium to carry out tracking servo control on the reproducing element or the recording element to keep the element on a desired track; and a storage unit that stores offset information that specifies offsets for calculating an adjustment used to adjust a head position of the magnetic head during tracking servo control. The stored offset information specifies at least two different offsets per revolution of the medium. During tracking servo control, the control unit changes the adjustment at least once per revolution of the medium in accordance with offsets specified based on the offset information. | 12-11-2008 |
20090185308 | MAGNETIC RECORDING MEDIUM, RECORDING REPRODUCING APPARATUS, AND STAMPER - On a magnetic recording medium, M sets of burst patterns are formed along a direction of rotation of a substrate in each burst pattern region, where M is a natural number of two or higher. Each burst pattern is formed so as to include two types of burst signal units that are positioned at different distances from a center of data track patterns and have an equal length along a radial direction of the substrate. The length along the radial direction is (2·M/N) times the track pitch, where N is a natural number of two or higher. In a predetermined range where both ends in the radial direction do not match a center in the radial direction of a burst pattern, (2·M) centers in the radial direction of the burst patterns are present at intervals of (1/N) times the track pitch in the radial direction, the two types of burst signal units are formed of recording regions and do not overlap each other in the direction of rotation, centers of the burst signal units in the radial direction are separated by (M/N) times the track pitch, and facing end parts in the radial direction of the burst signal units are separated via non-recording regions. | 07-23-2009 |
20090207522 | MAGNETIC RECORDING MEDIUM, RECORDING/REPRODUCING APPARATUS, AND STAMPER - On a magnetic recording medium, M sets of burst patterns are formed along a direction of rotation of a substrate in each burst pattern region, where M is a natural number of two or higher. Each burst pattern is formed so as to include two types of burst signal units that are positioned at different distances from a center of data track patterns and have an equal length along a radial direction of the substrate. The length along the radial direction is (2·M/N) times the track pitch, where N is a natural number of two or higher. In a predetermined range where both ends in the radial direction do not match a center in the radial direction of a burst pattern, (2·M) centers in the radial direction of the burst patterns are present at intervals of (1/N) times the track pitch in the radial direction, the two types of burst signal units are formed of non-recording regions and do not overlap each other in the direction of rotation, centers of the burst signal units in the radial direction are separated by (M/N) times the track pitch, and facing end parts in the radial direction of the burst signal units are separated via recording regions. | 08-20-2009 |
20150380029 | METHOD OF ASSESSING RECORDING CHARACTERISTICS OF THERMALLY ASSISTED MAGNETIC HEAD - Using a thermally assisted magnetic recording head, reference signals are recorded into a magnetic recording medium; reproduction signal intensity of the reference signals is measured in a state where the thermally assisted magnetic head has been moved in the track width direction from the track width center of the track where the reference signals are recorded; a mean signal output of each sector in the track where the reference signals are recorded is calculated from the measurement results of the reproduction signal intensity of the reference signals; and the recording characteristics of a thermally assisted magnetic head are evaluated based upon the mean signal output of the sectors. | 12-31-2015 |
Patent application number | Description | Published |
20120258473 | METHOD OF COLLECTING SPECIMEN AND METHOD OF DIAGNOSING SUBJECT TO DETECT UPPER DIGESTIVE SYSTEM DISEASE - A method of collecting a specimen of the present invention is used in detecting upper digestive system disease. The method of collecting a specimen includes: a step of positioning sampling equipment in the duodenum of the subject into which duodenal juice is secreted, the sampling equipment being used to collect and store the duodenal juice; a step of collecting duodenal juice naturally secreted in the duodenum using the sampling equipment; and a step of stopping collection of the duodenal juice when collection quantity of the duodenal juice reaches a predetermined quantity which is 3.0 ml or less. | 10-11-2012 |
20120258478 | METHOD OF COLLECTING SPECIMEN AND METHOD OF DIAGNOSING SUBJECT TO DETECT UPPER DIGESTIVE SYSTEM DISEASE - A method of collecting a specimen of the present invention detects upper digestive system disease. The method of collecting a specimen includes: a step of administering a stimulant of pancreatic juice secretion or a stimulant of bile secretion to a subject; a step of positioning sampling equipment in the duodenum of the subject into which duodenal juice is secreted, the sampling equipment being used to collect and store the duodenal juice; a step of starting collection of the duodenal juice by the sampling equipment within five minutes from the administration of the stimulant of pancreatic juice secretion or the stimulant of bile secretion; and a step of stopping collection of the duodenal juice such that collection time for the duodenal juice is within five minutes from the start of collection. | 10-11-2012 |
20140030823 | METHOD OF DETECTING PANCREATIC DISEASE AND PANCREAS TESTING KIT - A pancreatic disease is tested for with high sensitivity even with simple equipment and a simple procedure. Provided is a method of detecting pancreatic disease including detecting a concentration of S100P in at least one of a pancreatic juice and a body fluid containing pancreatic juice collected from a test subject by immunochromatography. Additionally provided is a pancreas testing kit including an immunochromatography device that holds an anti-S100P antibody and a collection vessel that retains a protease inhibitor that inhibits an activity of a protease contained in the pancreatic juice. | 01-30-2014 |
20140186863 | METHOD FOR DETECTING PANCREATIC DISEASE MARKER - The present invention relates to a method for detecting a marker for pancreatic disease for obtaining highly reliable results while reducing the risk of complications. It also relates to a method for a detecting a marker for pancreatic disease comprising: measuring the concentration of a marker for pancreatic disease in duodenal juice that is collected from a subject and contains spontaneously discharged pancreatic juice, by a measurement method including detecting antigen or antibody immobilized on a solid phase using an antigen-antibody reaction, and the aforementioned method for detecting a marker for pancreatic disease further including judging the subject to have the possibility of being afflicted with a pancreatic disease in the case the concentration of the marker for pancreatic disease is equal to or greater than a prescribed threshold value. | 07-03-2014 |
20140186869 | METHOD FOR INHIBITING PROTEASE IN BIOLOGICAL SAMPLE CONTAINING PANCREATIC JUICE COMPONENTS - This method for inhibiting protease in a biological sample containing pancreatic juice components inhibits protease enzyme activity in the biological sample by adding at least one type of protease inhibitor having a sulfonyl fluoride group to the biological sample containing pancreatic juice components. In addition, this protease inhibitor for a biological sample containing pancreatic juice components is a compound having a sulfonyl fluoride group, has protease inhibitory activity, and is added to a biological sample containing pancreatic juice components in order to inhibit protease present in the biological sample. Moreover, this kit for preserving a biological sample containing pancreatic juice components contains at least one type of protease inhibitory having a sulfonyl fluoride group, and is used to store a biological sample containing pancreatic juice components. | 07-03-2014 |
20150104846 | METHOD FOR PRESERVING COMPONENTS OF PANCREATIC JUICE IN A SAMPLE, AND KIT FOR PRESERVING COMPONENTS OF PANCREATIC JUICE IN A SAMPLE - The present invention provides a method for preserving biological components in pancreatic juice, and a kit suited for this method. The method involves adding, to a pancreatic juice-containing biological sample, at least one sulfonyl fluoride-containing protease inhibitor and at least one trypsin-like serine protease inhibitor belonging to a group of amino acid chloromethyl ketones. | 04-16-2015 |
Patent application number | Description | Published |
20100188363 | DISPLAY/INPUT DEVICE - A display/input device is provided which includes a position sensor on which an electrode pattern in grid form is arranged, the position sensor being for specifying a position of an operating tool by detecting a capacitance changing at a contact part or a proximity part at a time the operating tool is made to contact the electrode pattern or is brought into proximity of the electrode pattern, and an outer frame portion forming an outer frame of a display screen provided with the position sensor. A boundary of an area where the position of the operating tool can be specified by the position sensor despite a non-presence of the electrode pattern is visually or haptically indicated at the outer frame portion. | 07-29-2010 |
20100188423 | INFORMATION PROCESSING APPARATUS AND DISPLAY CONTROL METHOD - An information processing apparatus is provided which includes a display unit on which an object is displayed, a position detector for detecting a position of an operating tool that is made to contact a surface of the display unit, a reference position determination unit for determining as a reference position a position of an operating tool that is detected first by the position detector when a plurality of operating tools are made to contact the display unit, a display change operation specifying unit for specifying, according to a moving direction of a position of an operating tool that is detected N-th (N≧2) by the position detector, a specific display change operation associated with the direction, and a display controller for performing on the object the display change operation specified by the display change operation specifying unit with the reference position determined by the reference position determination unit as a reference. | 07-29-2010 |
20100214249 | INFORMATION PROCESSING APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM - There is provided an information processing apparatus includes an outer frame portion which forms an outer frame of a display portion where an object is displayed; a position detecting portion which detects a position of an operating body coming in touch with or close to the display portion or the outer frame portion; and a display controlling portion which displays on the display portion, auxiliary information about an object situated at a position of the operating body detected by the position detecting portion at a start of the shift when the operating body shifts to the outer frame portion while keeping touch with or close to the display portion. | 08-26-2010 |
20120036475 | MENU DISPLAY APPARATUS, MENU DISPLAY METHOD AND PROGRAM - Provided is a menu display apparatus that displays a menu of a plurality of applications, including an acquisition unit that acquires display data of content information representing content to be displayed in the menu of the content managed by each application from each application and a display controller that controls a display of the content information in each area according to setting conditions for the area provided for each of the applications in the menu and the display information of the content information acquired from each application. Accordingly, the display of the content information to be displayed in the menu in each area is controlled according to setting conditions for the area provided for each application in the menu and display data of the content information acquired from each application. | 02-09-2012 |
20120086722 | Information Processing Apparatus, Information Processing Method, and Program - A method is provided for modifying an image. The method comprises displaying an image, the image comprising a portion of an object; and determining if an edge of the object is in a location within the portion. The method further comprises detecting movement, in a member direction, of an operating member with respect to the edge. The method still further comprises moving, if the edge is not in the location, the object in an object direction corresponding to the detected movement; and modifying, if the edge is in the location, the image in response to the detected movement, the modified image comprising the edge in the location. | 04-12-2012 |
20120200489 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING SYSTEM - An information processing device includes a controller that decides information to be displayed on a second display section based on an attribute of an operation subject displayed on a first display section when the operation subject is operated, and a communication section that transmits control information for causing the second display section to display the information decided by the controller to a device having the second display section. | 08-09-2012 |
20120299964 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM - An information processing device is disclosed. The information processing device includes an inclination detection unit configured to generate a first signal regarding inclination of the device. The information processing device also includes a display processing unit configured to, based on the first signal, generate a second signal to initiate a change in orientation of a display of content, and generate a third signal to cancel the change in orientation in response to receipt of a CANCEL command after initiation of the change. | 11-29-2012 |
20120313870 | INFORMATION PROCESSING APPARATUS, PROGRAM, AND INFORMATION PROCESSING METHOD - Provided is an information processing apparatus including a graphic acquisition unit for acquiring graphic data, an operation acquisition unit for acquiring an operation of a user, a determination unit for determining the operation acquired by the operation acquisition unit, and a processing unit for performing a process on the graphic data based on a determination by the determination unit. | 12-13-2012 |
20120313975 | INFORMATION PROCESSING APPARATUS, PROGRAM AND INFORMATION PROCESSING METHOD - There is provided an information processing apparatus including a selection part selecting a parameter from graphic data, a display control part controlling an object corresponding to the parameter selected by the selection part to be displayed and an extraction part extracting a parameter having a correlation with the parameter selected by the selection part, wherein the display control part controls the object to be moved based on the correlation. | 12-13-2012 |
20120314953 | INFORMATION PROCESSING APPARATUS, PROGRAM, AND INFORMATION PROCESSING METHOD - There is provided an information processing apparatus including a selecting unit that selects figures from a candidate figure group based on recognition values obtained through character recognition with respect to an input image, and a display control unit that performs control to display the figures selected by the selecting unit. | 12-13-2012 |
20130083070 | INFORMATION PROCESSING APPARATUS AND METHOD, PROGRAM, AND RECORDING MEDIUM - An information processing apparatus includes first and second display control units and an operation region specifying unit. The first display control unit is configured to control display of an image of a content by displaying a plurality of article information pieces in a plurality of regions laid out in advance in the image, the article information pieces each being constituted of one of a character string and a picture image, and the article information pieces and the regions being correlated with each other. The operation region specifying unit is configured to specify on which of the regions in the image an operation is performed. The second display control unit is configured to control display of an additional image by displaying the article information pieces in a predetermined region in the image, the article information pieces excepting the article information piece correlated with the specified region. | 04-04-2013 |
20130207894 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM - There is provided an information processing device including a movement information acquisition part acquiring information which is based on movement of an operation device, and a control information generation part generating, based on the information, control information for changing a display status continuously in a non-linear manner according to the movement. | 08-15-2013 |
20130249926 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM - There is provided an information processing apparatus including a positional information acquiring unit acquiring information related to a movement of an operation target by a user operation, and a display control information generating unit generating control information to control display content, based on the information related to the movement. Among a first direction component and a second direction component of the movement, the display control information generating unit preferentially generates the control information for the first direction component. | 09-26-2013 |
20140250374 | INFORMATION PROCESSING APPARATUS, METHOD, AND PROGRAM - An information processing apparatus may include a processing unit to control layout of article information on a display, where the layout is to include a plurality of display areas, the display areas include first and second text display areas and a number of characters to be displayed in the first and second text display areas is determined, respectively, by a size of the first and second text display areas | 09-04-2014 |
20150033117 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - Provided is an information processing device including an obtaining section configured to obtain a content item to be displayed in a first display area of a display screen, and an image generating section configured to generate a display image by laying out the content item based on an arrangement of the first display area. | 01-29-2015 |
20150046874 | MENU DISPLAY APPARATUS, MENU DISPLAY METHOD AND PROGRAM - Provided is a menu display apparatus that displays a menu of a plurality of applications, including an acquisition unit that acquires display data of content information representing content to be displayed in the menu of the content managed by each application from each application and a display controller that controls a display of the content information in each area according to setting conditions for the area provided for each of the applications in the menu and the display information of the content information acquired from each application. Accordingly, the display of the content information to be displayed in the menu in each area is controlled according to setting conditions for the area provided for each application in the menu and display data of the content information acquired from each application. | 02-12-2015 |
20150049119 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM - An information processing device is disclosed. The information processing device includes an inclination detection unit configured to generate a first signal regarding inclination of the device. The information processing device also includes a display processing unit configured to, based on the first signal, generate a second signal to initiate a change in orientation of a display of content, and generate a third signal to cancel the change in orientation in response to receipt of a CANCEL command after initiation of the change. | 02-19-2015 |
Patent application number | Description | Published |
20140218443 | LIQUID DISCHARGE HEAD AND RECORDING APPARATUS USING THE SAME - A liquid discharge head includes: a recording element substrate including a discharge port group for discharging liquid and a supply port for supplying the liquid to the discharge port group; a supporting member including a liquid chamber for storing the liquid therein, the supporting member being configured to support the recording element substrate; a flow path formed between the liquid chamber and the supply port and configured to allow the liquid to flow therethrough along a main surface of the recording element substrate on which the supply port opens; and a plurality of through holes communicating the liquid chamber with the flow path. A sum of opening areas of the plurality of through holes per unit area is greater in a region having relatively high temperature than that in a region having relatively low temperature in an in-plane direction of the main surface of the recording element substrate. | 08-07-2014 |
20150029265 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head includes an electrical wiring substrate and a printing element substrate, wherein the position variation of the printing element substrate due to curing of a sealing agent is eliminated. Specifically, a gap between two support members is covered with the electrical wiring substrate so as to be able to prevent a first sealing agent from flowing into this gap. As a result, even in the case where the size of the gap varies due to the variation in the dimensional accuracy and/or the variation in the assembly accuracy, the first sealing agent will not enter this gap, and therefore the shape thereof can be made substantially uniform regardless of the positions. This results in a substantially uniform stress in curing and contracting of the first sealing agent, and the variation in the mounting position of the printing element substrate can be suppressed. | 01-29-2015 |
20150085018 | LIQUID EJECTION HEAD - A liquid ejection head includes a plurality of ejection members, each having an ejection port for ejecting liquid and a liquid chamber for supplying liquid to the ejection port, a base substrate carrying the plurality of ejection members arranged thereon, the base substrate being provided with a common flow channel for supplying liquid to the plurality of liquid chambers, and a plurality of branch ports each allowing the common flow channel to communicate with the plurality of liquid chambers. Each of the branch ports is provided with a notch portion at an upstream side thereof as viewed in the flow direction of liquid flowing through the common flow channel. | 03-26-2015 |
20150124025 | LIQUID EJECTION HEAD AND LIQUID EJECTION APPARATUS - A liquid ejection head, including a first support member including a flow path for supplying liquid and an opening communicating with the flow path; at least one second support member that includes an individual liquid chamber communicating with the opening and is arranged on the first support member along the flow path; and a recording element substrate including an energy-generating element for generating energy for ejecting the liquid, and a supply port for supplying the liquid to the energy-generating element, the supply port communicating with the individual liquid chamber, the recording element substrate being supported by a back surface of the second support member with respect to an opposite surface thereof facing the first support member. When P (μJ/pL) represents energy to be input per ejection liquid droplet volume in the energy-generating element, thermal resistance R (K/W) of a shortest heat transfer path of the second support member between the recording element substrate and the first support member satisfies. | 05-07-2015 |
20150130875 | LIQUID DISCHARGE HEAD - A liquid discharge head includes a plurality of first support members, a second support member that is jointed to the first support members and is provided with openings, a plurality of printing element substrates that are each positioned in the opening and are jointed on the first support members to discharge liquid, and an electrical wiring substrate that is jointed on the second support member and is provided with wiring for applying electrical signals on each of printing elements of the plurality of printing element substrates, wherein a linear expansion coefficient of the second support member is lower than that of the electrical wiring substrate. | 05-14-2015 |
20150239238 | LIQUID EJECTION HEAD, RECORDING APPARATUS AND HEAT RADIATION METHOD FOR LIQUID EJECTION HEAD - Provided is a liquid ejection head including: a plurality of recording element substrates including energy generating elements that generate ejection energy for ejecting liquid from ejection orifices; a first support member that supports the plurality of recording element substrates such that the recording element substrates are arranged in one or more lines on a main surface of the first support member; and a second support member that supports the first support member on a surface opposite to the main surface. A first thermal resistance concerning an in-plane direction parallel to the main surface, of a region between the recording element substrates in the first support member is higher than a second thermal resistance concerning a thickness direction of the second support member, of a projection region that overlaps with each recording element substrate in the second support member. | 08-27-2015 |
20150314606 | PRESSURE REGULATING UNIT, LIQUID SUPPLYING APPARATUS, AND LIQUID EJECTING APPARATUS - A pressure regulating unit capable of suitably regulating pressure to be applied to liquid, a liquid supplying apparatus, and a liquid ejecting apparatus are provided. An ink communication path allows an ink introducing chamber communicating with an ink inlet and a pressure chamber communicating with an ink outlet to communicate with each other. A part of the pressure chamber is formed of a flexible film. A valve including a valve body and a valve seat adjusts an opening degree of the ink communication path. An urging member applies, to the valve, a first urging force acting in a direction in which the ink communication path is closed. An urging member applies, to the film, a second urging force that is greater than the first urging force and acts in a displacement direction in which the volume of the pressure chamber is reduced. | 11-05-2015 |
20150314607 | LIQUID SUPPLYING APPARATUS, LIQUID EJECTING APPARATUS, AND LIQUID SUPPLYING METHOD - In the present invention, an air bubble residing in a filter chamber is purged at a high speed without inducing liquid ejection deficiency at a liquid ejection head. A filter chamber is divided into a first filter chamber and a second filter chamber via a filter. A pump circulates ink through an ink tube and a bypass path between an ink tank and the first filter chamber. A valve capable of regulating a flow of the ink is provided at the ink tube that allows the second filter chamber and a print head to communicate with each other. | 11-05-2015 |
20150314608 | PRESSURE REGULATING UNIT, LIQUID SUPPLYING APPARATUS, AND LIQUID EJECTING APPARATUS - The present invention provides a pressure regulating unit capable of applying a stable pressure so as to supply liquid, a liquid supplying apparatus, and a liquid ejecting apparatus. An ink communication path allows an ink introducing chamber communicating with an ink inlet and a pressure chamber communicating with an ink outlet to communicate with each other. A valve including a valve body and a valve seat adjusts the opening degree of the ink communication path. An urging member applies, to the valve, an urging force that acts in a direction in which the ink communication path is closed and increases according to an increase in pressure in the ink introducing chamber. | 11-05-2015 |
20150321476 | LIQUID EJECTION HEAD, METHOD FOR MANUFACTURING LIQUID EJECTION HEAD, AND LIQUID EJECTING APPARATUS - A liquid ejection head including: a support member, a plurality of printing element boards arranged linearly on the support member, an electric wiring member fixed to the support member, and configured to transmit an electrical signal necessary to eject a liquid to the plurality of printing element boards, | 11-12-2015 |
20150328890 | LIQUID EJECTION HEAD AND RECORDING APPARATUS - Provided is a liquid ejection head including a support member; a liquid chamber member being fixed onto the support member through an adhesive and including a liquid chamber configured to store liquid therein; and a recording element substrate being fixed onto the liquid chamber member through the adhesive and including an ejection orifice from which the liquid is ejected and a recording element configured to generate ejection energy. The support member and the liquid chamber member have different coefficients of linear expansion. The surface of the liquid chamber member on the recording element substrate side includes a first region on which the adhesive for fixing the recording element substrate is applied; and a second region being a region other than the first region. The first region has a parallelogram shape, and the second region has a rectangular shape. | 11-19-2015 |
20150328892 | LIQUID EJECTION HEAD - A liquid ejection head includes a recording element substrate including an electrode at a first side portion; an electrical wiring substrate having a wire line; a connecting portion connecting the electrode and the wire line; and a sealing material provided between the first side portion of the recording element substrate and the electrical wiring substrate. A first line and a second line are out of alignment in a direction along a side of the recording element substrate. The first line orthogonal to the side passes through a center of gravity of the recording element substrate. A second line passes through a center of a part covered with the sealing material and extends parallel to the first line. Of a part of the sealing material, a first area on the first line side has a larger volume than that of a second area opposite to the first line side. | 11-19-2015 |
20150328894 | LIQUID EJECTION HEAD - A liquid ejection head including a recording element substrate at one side portion of which an electrode is provided, an electric wiring board arranged opposing to the one side portion of the recording element substrate, a connecting member connecting the electrode provided at the one side portion of the recording element substrate to an electrode terminal provided on the electric wiring board, a sealing member formed across the one side portion of the recording element substrate and the electric wiring board so as to cover the connecting member, and a dummy sealing member provided so as to cover an opposite side portion on the side opposite to the one side portion of the recording element substrate. | 11-19-2015 |
Patent application number | Description | Published |
20090002207 | Information Compression/Encoding Device, Its Decoding Device, Method Thereof, Program Thereof, and Recording Medium Containing the Program - The present invention aims to improve the compression ratio of an encoding method using a dictionary for such as LZ77, LZ78 or LZW for a sample string of an audio signal or an image signal. According to the present invention, the samples are aligned from the MSB side ( | 01-01-2009 |
20090119362 | APPLICATION/DATA TRANSACTION MANAGEMENT SYSTEM AND PROGRAM FOR THE SAME - The present invention serves to produce good performances of the server side regardless of the increase or decrease in the data amount and enables to intercommunicate regardless of the difference in the data format of each client. | 05-07-2009 |
20090190693 | Multichannel signal encoding method, its decoding method, devices for these, program, and its recording medium - An object of the present invention is to efficiently perform weighted difference coding of two or more signals. Determination is made as to which of independent coding and weighted difference coding is to be used for each channel so that the total energy of the channel signals and weighted difference signals is minimized. A weighted difference signal is generated on the basis of the determination and a reference signal (parent) and a weight is generated as auxiliary codes, the difference signal is treated as an input channel signal, and the process of coding determination and difference signal and auxiliary code generation is repeated. The difference signal generated at the last iteration of the process and a signal to be coded by independent coding are compressive coded and the auxiliary codes generated at the iterations of the process are coded and outputted. | 07-30-2009 |
20100265111 | CODING METHOD, DECODING METHOD, AND APPARATUSES, PROGRAMS AND RECORDING MEDIA THEREFOR - An object of the present invention is to achieve high coding efficiency for a companded signal sequence and reduce the amount of codes. A coding method according to the present invention includes an analysis step and a signal sequence transformation step. The analysis step is to check whether or not there is a number that is included in a particular range but does not occur in a second signal sequence (a number sequence that indicates the magnitude (magnitude relationship) of original signals) and output information that indicates the number that does not occur. The signal sequence transformation step is to output a transformed second signal sequence (which is formed by assigning new numbers to indicate the magnitudes of original signals (the magnitude relationship among original signals) excluding the magnitude of the original signal indicated by the number that does not occur and replacing the numbers in the second signal sequence with the newly assigned numbers) in the case where it is determined in the analysis step that there is a number that does not occur. The particular range is defined as a number that indicates a positive value having a minimum absolute value and a number that indicates a negative value having a minimum absolute value, for example. | 10-21-2010 |
20110282657 | CODING METHOD, DECODING METHOD, AND APPARATUSES, PROGRAMS AND RECORDING MEDIA THEREFOR - An object of the present invention is to achieve high coding efficiency for a companded signal sequence and reduce the amount of codes. A coding method according to the present invention includes an analysis step and a signal sequence transformation step. The analysis step is to check whether or not there is a number that is included in a particular range but does not occur in a second signal sequence (a number sequence that indicates the magnitude (magnitude relationship) of original signals) and output information that indicates the number that does not occur. The signal sequence transformation step is to output a transformed second signal sequence (which is formed by assigning new numbers to indicate the magnitudes of original signals (the magnitude relationship among original signals) excluding the magnitude of the original signal indicated by the number that does not occur and replacing the numbers in the second signal sequence with the newly assigned numbers) in the case where it is determined in the analysis step that there is a number that does not occur. The particular range is defined as a number that indicates a positive value having a minimum absolute value and a number that indicates a negative value having a minimum absolute value, for example. | 11-17-2011 |
Patent application number | Description | Published |
20090012667 | MOBILE DEVICE, MOVING SYSTEM, MOVING METHOD, AND MOVING PROGRAM - A technology is provided that easily acquires the location where an article is placed and then moves to that location, even in cases where the article was originally placed in a location shielded from GPS radio wave, and subsequently moved to another location. Marks and RFID tags are affixed to a movable tray. A transfer robot includes a camera, a reader, and a sensor. The transfer robot detects the tray location from the location of a region in an image photographed by the camera that matches mark information. Furthermore, the reader in the transfer robot detects the tray location from the intensity of a radio wave whose information, when read, matches an ID retained in the RFID tag. The transfer robot moves with the camera and the reader, detecting the tray that is the target destination. | 01-08-2009 |
20090021351 | Information Collection System and Information Collection Robot - An information collection system is provided, which can automatically calculate an operation or a travel path of a tag reader for collecting information of an RF tag. The information collection system of the present invention moves, in a movable area of a two-dimensional map, the tag reader along a surface of an object by referring to a three-dimensional map to emit radio waves while moving an information collection robot, records, upon reception of tag ID from the RF tag, a position of the information collection robot at the time as a data acquisition position, and calculates a path passing through data acquisition positions of all the recorded data as a moving sequence in a movable area of the information collection robot | 01-22-2009 |
20090093907 | Robot System - In a robot system constructed by a superior controller and a robot, it is necessary to carry out a high-speed computation in a system which simultaneously generate a map together with identifying a posture of the robot, there is a problem that the robot system becomes expensive because a computing load becomes enlarged, and it is an object to reduce the computing load. In order to achieve the object, there is provided a robot system constructed by a controller having a map data and a mobile robot, in which the robot is provided with a distance sensor measuring a plurality of distances with respect to a peripheral object, and an identifying apparatus identifying a position and an angle of the robot by collating with the map data, and the controller is provided with a map generating apparatus generating or updating the map data on the basis of the position and the angle of the robot, and the measured distance with respect to the object. Accordingly, it is possible to reduce the computing load of the controller and the robot, and it is possible to achieve a comparatively inexpensive robot system. | 04-09-2009 |
20090326713 | AUTONOMOUS MOBILE ROBOT SYSTEM - The possibilities of collision of a mobile robot with objects can be reduced significantly in actual robot movements. In an aspect of the present invention, there is provided an autonomous mobile robot system including a mobile robot and a computing system. The mobile robot includes: a sensing section for measuring surrounding conditions of the mobile robot; a position-posture estimating section for estimating position-posture data from sensing data obtained by the sensing section and an environmental map; and a robot moving section for controlling movements of the mobile robot according to movement control data determined from the position-posture data thus estimated and movement route data. | 12-31-2009 |
20100017407 | THREE-DIMENSIONAL OBJECT RECOGNITION SYSTEM AND INVENTORY SYSTEM USING THE SAME - A system recognizes an arrangement of an object and counts the number of objects, comprising: a sensor for measuring a distance between the sensor and an object; a moving mechanism for moving the sensor; and a computer that is connected with the sensor and includes an object information database, an object arrangement database; a sensor data integrating section; and the sensor an object comparison calculator adapted to create an object model based on the data. | 01-21-2010 |
20120083923 | ROBOT CONTROL SYSTEM, ROBOT CONTROL TERMINAL, AND ROBOT CONTROL METHOD - The invention notifies a robot controller of the need to re-create map data. A robot control system ( | 04-05-2012 |
20150321346 | Robot - A robot is provided. A measurement unit measures an object in a space. An own-position estimation unit calculates an own position of a mobile unit moving through the space by matching measurement data acquired by the measurement unit with map data representing information about the object in the space. A classification unit acquires class-based measurement data obtained by classifying the measurement data into at least two predetermined classes. A class-based own-position estimation unit estimates an own position of the mobile unit for each of the at least two predetermined classes by matching a class-based map having a position of the objects recorded therein for each class with the class-based measurement data. An integration unit configured to integrate the own positions estimated for the respective at least two predetermined classes. A control unit controls the mobile unit based on information from the integration unit. | 11-12-2015 |
Patent application number | Description | Published |
20090007254 | RESTRICTING COMMUNICATION SERVICE - In response to a command to start restrictions on a communication service of a computer, the communication service is restricted by a countermeasures apparatus which replaces the communication address of a second computer, which has been stored in a first computer, with the communication address of the countermeasures apparatus, and replaces a communication address of the first computer, which has been stored in the second computer, with the communication address of the countermeasures apparatus. Accordingly, the countermeasures apparatus acquires a packet from the first computer to the second computer and determines whether or not this acquired packet is to be transmitted to the second computer. | 01-01-2009 |
20110023087 | METHOD AND APPARATUS FOR DYNAMIC DESTINATION ADDRESS CONTROL IN A COMPUTER NETWORK - An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server. | 01-27-2011 |
20130332617 | METHOD AND APPARATUS FOR DYNAMIC DESTINATION ADDRESS CONTROL IN A COMPUTER NETWORK - An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server. | 12-12-2013 |
20150281207 | METHOD AND APPARATUS FOR DYNAMIC DESTINATION ADDRESS CONTROL IN A COMPUTER NETWORK - An arrangement to direct a packet sent out from an arbitrary apparatus connected to a network to a predetermined authentication server without changing the configuration of a computer network. A packet transmitted from apparatus, such as a personal computer, newly connected to the network, is guided to an authentication server via communication control apparatus. The communication control apparatus replaces a MAC address of the destination addresses of another server, which is included in the ARP cache of the personal computer, with the MAC address of the communication control apparatus to guide the packet from the personal computer to the communication control apparatus. The communication control apparatus further transmits the received packet to a predetermined authentication server. | 10-01-2015 |