| Patent application number | Description | Published |
| 20100295929 | SYNCHRONIZATION CIRCUITS AND METHODS USABLE IN SHUTTER GLASSES - Described herein are circuits and methods enabling a user to view 3D video using shutter glasses. The shutter glasses can wirelessly receive a video synchronization signal to synchronize the timing of a shutter operation with the timing of displayed video. A self-timing signal can be generated based on a measured period of the video synchronization signal. A low-power mode of operation can be entered for a period of time in which reception of the video synchronization signal is disabled and the shutter operation is controlled based on the self-timing signal. | 11-25-2010 |
| 20110037837 | Shutter glasses and shutter control method - Shutter glasses for allowing a user to perceive 3D video includes: a shutter for a right eye and a shutter for a left eye performing open and close operations of shutters in accordance with a timing signal synchronized with 2D video displayed on a display; a detection means for detecting light intensity of linear polarized light; and a shutter control means for controlling ON/OFF for driving the shutter for the right eye and the shutter for the left eye in accordance with the detected light intensity of the linear polarized light. | 02-17-2011 |
| 20110169929 | VIDEO DISPLAY SYSTEM - A video display system includes a video display unit time-divisionally performing switching between a plurality of video streams to display the video streams, thereby emitting linear polarized display light; and shutter eyeglasses performing switching between open state to transmit incident light and closed state to block the incident light in synchronization with the switching between the video streams in the video display unit, each eyeglass in the shutter eyeglasses including a liquid crystal device, an entrance-side polarization plate provided on a light entrance side of the liquid crystal device and an exit-side polarization plate provided on a light exit side thereof. Polarization degree in the entrance-side polarization plate is lower than that in the exit-side polarization plate. | 07-14-2011 |
| 20110292040 | STEREOSCOPIC DISPLAY SYSTEM - A stereoscopic display system includes: a display panel; a backlight; and shutter eyeglasses including a left-eye shutter and a right-eye shutter. The backlight is off during a period in which the left-eye and right-eye shutters both are open. | 12-01-2011 |
| 20120113159 | STEREOSCOPIC DISPLAY APPARATUS AND DISPLAY METHOD FOR STEREOSCOPIC DISPLAY APPARATUS - A display apparatus includes: a display section that is driven to perform line sequential scanning and display a plurality of different viewpoint video images; a backlight that includes a plurality of sub-light emitting areas separated in the line sequential scanning direction; a light barrier that has a plurality of open/close unit groups each of which is formed of a plurality of open/close units, the open/close units in different groups opened or closed at different timings; and a backlight controller that controls light emission from the sub-light emitting areas in the backlight in synchronization with the line sequential scanning in the display section, wherein the backlight controller separately controls intensities of the light emitted from the sub-light emitting areas. | 05-10-2012 |
| 20120113319 | DISPLAY DEVICE AND DISPLAY METHOD - A display device includes: a display unit including plural display sections divided in a first direction and performing line sequential scanning in the first direction; and an interpolation picture generation unit generating an interpolation picture in accordance with a timing at which each display section is scanned based on supplied frame pictures, wherein the display unit displays the interpolation picture corresponding to the display section in each display section. | 05-10-2012 |
| Patent application number | Description | Published |
| 20090036697 | TITANIUM COMPLEXES, THEIR PRODUCTION METHODS, TITANIUM-CONTAINING THIN FILMS, AND THEIR FORMATION METHODS - Objects of the present invention are to provide a novel titanium complex that has good vaporization characteristics and an excellent thermal stability, and becomes a raw material for forming a titanium-containing thin film by methods such as CVD method or ALD method, its production method, a titanium-containing thin film formed using the same, and its formation method. In the invention, a titanium complex represented by the general formula (1) is produced by reacting a diimine represented by the general formula (2) and metallic lithium, and then reacting a tetrakisamide complex represented by the general formula (3). | 02-05-2009 |
| 20100010248 | IMIDE COMPLEX, METHOD FOR PRODUCING THE SAME, METAL-CONTAINING THIN FILM AND METHOD FOR PRODUCING THE SAME - Objects of the present invention are to provide a novel niobium or tantalum complex having good vapor pressure and becoming a raw material for producing a niobium- or tantalum-containing thin film by a method such as CVD method, ALD method or the like, a method for producing the same, a metal-containing thin film using the same, and a method for producing the same. The present invention relates to producing an imide complex represented by the general formula (1) by, for example, the reaction between M | 01-14-2010 |
| Patent application number | Description | Published |
| 20100261099 | PHOTOMASK BLANK AND PHOTOMASK MAKING METHOD - A photomask blank comprises a transparent substrate, a light-shielding film deposited on the substrate and comprising a metal or metal compound susceptible to fluorine dry etching, and an etching mask film deposited on the light-shielding film and comprising another metal or metal compound resistant to fluorine dry etching. When the light-shielding film is dry etched to form a pattern, pattern size variation arising from pattern density dependency is reduced, so that a photomask is produced at a high accuracy. | 10-14-2010 |
| 20100261100 | PHOTOMASK BLANK AND PHOTOMASK - A photomask blank is provided comprising an etch stop film which is disposed on a transparent substrate and is resistant to fluorine dry etching and removable by chlorine dry etching, a light-shielding film disposed on the etch stop film and including at least one layer composed of a transition metal/silicon material, and an antireflective film disposed on the light-shielding film. When the light-shielding film is dry etched to form a pattern, pattern size variation arising from pattern density dependency is reduced, so that a photomask is produced at a high accuracy. | 10-14-2010 |
| 20100261101 | PHOTOMASK BLANK AND PHOTOMASK - A photomask blank is provided comprising an etch stop film which is disposed on a transparent substrate and is resistant to fluorine dry etching and removable by chlorine dry etching, a light-shielding film disposed on the etch stop film and including at least one layer composed of a transition metal/silicon material, and an antireflective film disposed on the light-shielding film. When the light-shielding film is dry etched to form a pattern, pattern size variation arising from pattern density dependency is reduced, so that a photomask is produced at a high accuracy. | 10-14-2010 |
| Patent application number | Description | Published |
| 20090299103 | Reagent for Organic Synthesis and Method of Organic Synthesis Reaction with the Reagent - A reagent for organic synthesis with which a chemical reaction can be conducted in a liquid phase and unnecessary compound(s) can be easily separated at low cost from the liquid phase after completion of the reaction. The reagent for organic synthesis reversibly changes from a liquid-phase state to a solid-phase state with changes in solution composition and/or solution temperature, and is for use in organic synthesis reactions. This reagent for organic syntheses facilitates process development. With the reagent, research on and development of, e.g., medicines through, e.g., compound library synthesis, etc. can be accelerated. It can hence contribute to technical innovations in the biochemical industry and chemical industry. | 12-03-2009 |
| 20100029904 | Carrier for Separation, Method for Separation of Compound, and Method for Synthesis of Peptide Using the Carrier - A carrier for use for separation purpose and a method for separation of a compound enable a chemical reaction to be performed in a liquid phase, a compound of interest to be separated from the liquid phase after the completion of the reaction readily, the separated compound to be evaluated by structural analysis or the like while the compound is being bound to the carrier, and the compound to be separated from the carrier readily. A carrier for separation is also provided which has a reaction site capable of reacting with other compound(s) on a benzene ring, and a long-chain group having a specified carbon atom(s) at each of the ortho-position and the para-position of the reaction site through an oxygen atom. | 02-04-2010 |
| 20120108788 | REAGENT FOR ORGANIC SYNTHESIS AND METHOD OF ORGANIC SYNTHESIS REACTION WITH THE REAGENT - A reagent for organic synthesis with which a chemical reaction can be conducted in a liquid phase and unnecessary compound(s) can be easily separated at low cost from the liquid phase after completion of the reaction. The reagent for organic synthesis reversibly changes from a liquid-phase state to a solid-phase state with changes in solution composition and/or solution temperature, and is for use in organic synthesis reactions. This reagent for organic syntheses facilitates process development. With the reagent, research on and development of, e.g., medicines through, e.g., compound library synthesis, etc. can be accelerated. It can hence contribute to technical innovations in the biochemical industry and chemical industry. | 05-03-2012 |
| Patent application number | Description | Published |
| 20090312064 | TERMINAL DEVICE, CONTENT DISPLAYING METHOD, AND CONTENT DISPLAYING PROGRAM - Provided is a terminal device including: operation means for receiving an input operation by a user; non-operation detection means for detecting whether a non-operation state in the operation means has continued for a predetermined period of time; and icon display means used when it is detected that the non-operation state has continued for the predetermined time, for shifting to another mode different from the current mode and displaying an icon corresponding to the new mode. | 12-17-2009 |
| 20100180225 | TERMINAL, HISTORY MANAGEMENT METHOD, AND COMPUTER USABLE STORAGE MEDIUM FOR HISTORY MANAGEMENT - A terminal device which can access Web contents individually for each window, the terminal device comprising a history storing means for associating each of histories of Web contents with predetermined image information, and storing the histories of the Web contents so that the histories of the Web contents can be managed for each window, an input means for receiving user's input operations, an image retrieving means for retrieving the image information by referring to the histories of each window, when a predetermined input operation is received, an image arranging means for arranging the retrieved image information for each window in a row, which is made to be in correspondence with each window, in a time series by referring to the histories, and displaying the arranged image information on a screen, and a focusing means for focusing on one piece of the arranged image information in response to the input operation. | 07-15-2010 |
| 20100275150 | TERMINAL DEVICE, LINK SELECTION METHOD, AND DISPLAY PROGRAM - In a terminal apparatus for displaying as an image, a document in which a link is set, on a display screen which also serves as a touch panel, a favorable operation is achieved including link selecting operation, or the like, while eliminating a conflict in a touch operation. To this end, when a touch is made on a browser screen by a finger | 10-28-2010 |
| Patent application number | Description | Published |
| 20090054626 | CRUSTACEAN-DERIVED PROTEIN HAVING ANTIFREEZE ACTIVITY - A crustacean-derived protein having antifreeze activity which under reduced conditions has a molecular weight, as measured by sodium dodecyl sulfate (SDS)—polyacrylamide gel electrophoresis, of about 37,000, about 16,000, and/or about 15,400; and the N-terminal amino acids are indicated by SEQ ID No. 1 or SEQ ID No. 2. | 02-26-2009 |
| 20090136649 | PROTEIN HAVING ICE NUCLEATION ACTIVITY - A crustacean-derived protein, as measured by sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis, displays a non-reduced band of a molecular weight of about 200,000, displays reduced-form bands at about 86,000 and 90,000 molecular weights, and has N-terminal amino acids as indicated by SEQ ID No. 1 or SEQ ID No. 2. | 05-28-2009 |
| Patent application number | Description | Published |
| 20080237763 | ULTRAVIOLET DETECTING DEVICE AND MANUFACTURING METHOD THEREOF, AND ULTRAVIOLET QUANTITY MEASURING APPARATUS - The present invention provides an ultraviolet detecting device which comprises a silicon semiconductor layer having a thickness ranging from greater than or equal to 3 nm to less than or equal to 36 nm, which is formed over an insulating layer, lateral PN-junction type first and second photodiodes formed in the silicon semiconductor layer, an interlayer insulating film formed over the silicon semiconductor layer, a first filter layer made of silicon nitride, which is formed over the interlayer insulating film provided over the first photodiode and causes light lying in a wavelength range of an UV-B wave or higher to pass therethrough, and a second filter layer made of silicon nitride, which is formed over the interlayer insulating film provided over the second photodiode and allows light lying in a wavelength range of an UV-A wave or higher to pass therethrough. | 10-02-2008 |
| 20080258155 | SEMICONDUCTOR DEVICE, OPTICAL MEASURING AND DETECTING DEVICE, AND METHOD OF MANUFACTURING THE SAME - Disclosed is a semiconductor device which is capable of preventing operation of the signal processing part from being unstable due to light not blocked by the light blocking layer by being obliquely incident on the signal processing part and preventing the operation of the signal processing part from being unstable due to stray charges occurring by light with which the light blocking layer is irradiated. In a light-incident part | 10-23-2008 |
| 20090146048 | PHOTO DETECTING APPARATUS - A photo detection apparatus includes first and second photo detection elements which are connected in series to each other at a junction node. A spectral response characteristic of the first photo detection element is different than a spectral response characteristics characteristic of the second photo detection element. The photo detection apparatus further includes a signal generating circuit connected to the junction node and generating a light detection signal corresponding to a current extracted at the junction node. | 06-11-2009 |
| 20090230313 | LIGHT QUANTITY MEASURING DEVICE AND METHOD FOR MEASURING LIGHT QUANTITY - A light quantity measuring device includes a first light reception element, a second light, reception element, an identification circuit, and a selection circuit. The first light reception element receives a predetermined incident light at a first light reception surface. The second light reception element receives the incident light at a second light reception surface, which is oriented in the same direction as the first light reception surface. The identification circuit identifies an incident angle of the incident light with respect to the first light reception surface. The selection circuit, when the incident angle differs from a desired incident angle, selectively electrically connects an output portion of the second light reception element to an output portion of the first light reception element. | 09-17-2009 |
| 20100072369 | VISIBLE-REGION LIGHT MEASURING INSTRUMENT AND VISIBLE-REGION LIGHT MEASURING INSTRUMENT MANUFACTURING METHOD - There is provided a visible-region light measuring instrument including: a first photodiode and a second photodiode. At least one of the first photodiode and the second photodiode comprises plural photodiodes, when the first photodiode comprises a first plural photodiodes, the visible-region light measuring instrument has first fuses that control connections between the first plural photodiodes and at least one of the first node and the first power supply node. When the second photodiode comprises a second plural photodiodes, the visible-region light measuring instrument has second fuses that control connections between the second plural photodiodes and at least one of the first node and the second power supply node. | 03-25-2010 |
| 20110042769 | ULTRAVIOLET DETECTING DEVICE AND MANUFACTURING METHOD THREOF, AND ULTRAVIOLET QUANTITY MEASURING APPARATUS - The present invention provides an ultraviolet detecting device which comprises a silicon semiconductor layer having a thickness ranging from greater than or equal to 3 nm to less than or equal to 36 nm, which is formed over an insulating layer, lateral PN-junction type first and second photodiodes formed in the silicon semiconductor layer, an interlayer insulating film formed over the silicon semiconductor layer, a first filter layer made of silicon nitride, which is formed over the interlayer insulating film provided over the first photodiode and causes light lying in a wavelength range of an UV-B wave or higher to pass therethrough, and a second filter layer made of silicon nitride, which is formed over the interlayer insulating film provided over the second photodiode and allows light lying in a wavelength range of an UV-A wave or higher to pass therethrough. | 02-24-2011 |
| Patent application number | Description | Published |
| 20090053649 | Lactone copolymer and radiation-sensitive resin composition - A radiation-sensitive resin composition excelling in basic properties as a resist such as sensitivity, resolution, and the like, having a wide depth of focus (DOF) to both a line-and-space pattern and an isolated space pattern, and exhibiting a minimal line width change due to fluctuation of a bake temperature, and having a small line width limit in which the line pattern destroying phenomenon does not occur, and a lactone-containing copolymer useful as a resin component of the composition are provided. | 02-26-2009 |
| 20090221777 | PHOTOSENSITIVE RESIN COMPOSITION - Disclosed is a photosensitive resin composition comprising (A) a polyimide resin, (B) a photo-acid generator, and (C) a crosslinking agent having an alkoxyalkylated amino group. | 09-03-2009 |
| 20100266953 | COPOLYMER AND TOP COATING COMPOSITION - A resin composition for forming a top coat which can be formed on a photoresist film without causing intermixing with the photoresist film, can maintain a stable film coating which is not eluted into a medium during immersion lithography, does not impair pattern profiles during dry exposure (which is not immersion lithography), and can be easily dissolved in an alkaline developer. The resin is a copolymer which has a recurring unit (I) having a carboxyl group, a recurring unit (II) having a sulfo group and a recurring unit obtained by copolymerizing fluoroalkyl(meth)acrylates having 1 to 20 carbon atoms in a fluoroalkyl group thereof other than a recurring unit having a side chain that includes an alcoholic hydroxyl group having a fluoroalkyl group at least in an α-position thereof, the copolymer having a weight average molecular weight determined by gel permeation chromatography of 2,000 to 100,000. | 10-21-2010 |
| 20120101205 | COPOLYMER AND TOP COATING COMPOSITION - A resin composition for forming a top coat which can be formed on a photoresist film without causing intermixing with the photoresist film, can maintain a stable film coating which is not eluted into a medium during immersion lithography, does not impair pattern profiles during dry exposure (which is not immersion lithography), and can be easily dissolved in an alkaline developer. The resin is a copolymer which includes at least one recurring unit (I) selected from the group consisting of a recurring unit having a group shown by the following formula (1), a recurring unit having a group shown by the following formula (2), and a recurring unit having a carboxyl group, and a recurring unit (II) having a sulfo group, the copolymer having a weight average molecular weight determined by gel permeation chromatography of 2,000 to 100,000. | 04-26-2012 |
| Patent application number | Description | Published |
| 20090141149 | Image processing apparatus and image processing method - An image processing apparatus includes a gradation correction unit configured to multiply input image data by a gradation correction value appropriate for the input image data so as to obtain gradation corrected image data; and a noise suppression unit configured to suppress noise of the gradation corrected image data on the basis of a noise model of the input image data so as to obtain output image data. The noise suppression unit includes a parameter generator configured to generate a noise suppression parameter in accordance with the gradation corrected image data by using the noise model; a parameter correction unit configured to multiply the noise suppression parameter by the gradation correction value so as to correct the noise suppression parameter; and a low-pass filter configured to vary characteristics thereof in accordance with the noise suppression parameter corrected by the parameter correction unit and to suppress noise of the gradation corrected image data. | 06-04-2009 |
| 20090160988 | DRIVE METHOD FOR SOLID-STATE IMAGING DEVICE, SOLID-STATE IMAGING DEVICE, AND IMAGING APPARATUS - A solid-state imaging device having: (a) a pixel array with an oblique pixel pattern in which pixels are obliquely disposed, an odd-numbered row vertical signal line in an odd-numbered row vertical signal line group being connected to each column of odd-numbered row pixels and an even-numbered row vertical signal line in an even-numbered row vertical signal line group being connected to each column of even-numbered row pixels; (b) a row selector for separately selecting an odd-numbered row and an even-numbered row of the oblique pixel pattern; (c) an odd-numbered row column processing circuit group including column processing circuits and connected to the odd-numbered row vertical signal line group, for adding signals of the odd-numbered row pixels between columns; (d) an even-numbered row column processing circuit group including column processing circuits and connected to the even-numbered row vertical signal line group, for adding signals of the even-numbered row pixels in pixel columns; and (d) a column selector for selecting the column processing circuits of the odd-numbered row column processing circuit group and the column processing circuits of the even-numbered row column processing circuit group. | 06-25-2009 |
| 20090160992 | IMAGE PICKUP APPARATUS, COLOR NOISE REDUCTION METHOD, AND COLOR NOISE REDUCTION PROGRAM - An image pickup apparatus includes an image sensor including a color filter having pixels of different colors arranged in a predetermined order and a demosaic processor. The image sensor receives a subject image and outputs an image signal including color signals of the different colors. The demosaic processor generates color signals of the different colors for each of pixels of the image from the image signal. The demosaic processor includes a generation unit and a noise reduction unit. The generation unit performs computation using a target color signal representing a predetermined target color signal included in the image signal and a predetermined different color signal so as to generate a color-related signal that associates the target color signal with the predetermined different color signal for a pixel of the target color signal. The noise reduction unit performs a noise reduction process on the color-related signal generated by the generation unit. | 06-25-2009 |
| 20090213247 | Image pickup apparatus, image pickup method , and image pickup control program - When flash photography is performed, an exposure time at the time of the preliminary light emission of a flash is set as short as possible so that the appropriate amount of light required for the main light emission of the flash can be accurately computed regardless of the amount of external light. Before the main light emission of the flash, an exposure operation prior to preliminary light emission and an exposure operation at the time of preliminary light emission are performed. When the exposure operation prior to preliminary light emission is performed, after the exposure operations of all pixels included in a solid-state image pickup device have been simultaneously started at a time T | 08-27-2009 |
| Patent application number | Description | Published |
| 20080227699 | Therapeutic Agent for Neurodegenerative Diseases - The present invention relates to a pharmaceutical composition for the treatment and/or prevention of a neurodegenerative disease, comprising the following polypeptide shown in any of (a) to (c): (a) a polypeptide comprising the amino acid sequence represented by Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala-Pro-Ala-Gly-Ala-Ser-Arg-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro (SEQ ID NO: 1); (b) a polypeptide comprising an amino acid sequence having a deletion, substitution, insertion, and/or addition of one or several amino acids in the amino acid sequence consisting of Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala-Pro-Ala-Gly-Ala-Ser-Arg-Leu-Leu-Leu-Leu-Thr-Gly-Glu-Ile-Asp-Leu-Pro (SEQ ID NO: 1), and having an activity that inhibits neuronal cell death associated with neurodegenerative disease; and (c) a modified polypeptide from the polypeptide (a) or (b), or a pharmaceutically acceptable salt thereof, as an effective ingredient. | 09-18-2008 |
| 20090075900 | Therapeutic agent for motor neuron disease - An object of the present invention is to provide an agent effective for the treatment and/or prevention of motor neuron disease such as amyotrophic lateral sclerosis (ALS). The present invention provides a therapeutic and/or preventive agent for motor neuron disease comprising the following oligopeptide shown in any of (a) to (c) or a pharmaceutically acceptable salt thereof as an active ingredient: (a) an oligopeptide consisting of the amino acid sequence represented by Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala (SEQ ID NO: 1); (b) an oligopeptide consisting of an amino acid sequence having a deletion, substitution, insertion, or addition of one or several amino acids in Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala (SEQ ID NO: 1), and having an activity that inhibits neuronal cell death caused by a mutant superoxide dismutase-1 gene; and (c) a modified oligopeptide from the oligopeptide (a) or (b). | 03-19-2009 |
| 20100279942 | METHODS FOR TREATING MOTOR NEURON DISEASE - An object of the present invention is to provide an agent effective for the treatment and/or prevention of motor neuron disease such as amyotrophic lateral sclerosis (ALS). The present invention provides a therapeutic and/or preventive agent for motor neuron disease comprising the following oligopeptide shown in any of (a) to (c) or a pharmaceutically acceptable salt thereof as an active ingredient: (a) an oligopeptide consisting of the amino acid sequence represented by Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala (SEQ ID NO: 1); (b) an oligopeptide consisting of an amino acid sequence having a deletion, substitution, insertion, or addition of one or several amino acids in Ser-Ala-Leu-Leu-Arg-Ser-Ile-Pro-Ala (SEQ ID NO: 1), and having an activity that inhibits neuronal cell death caused by a mutant superoxide dismutase-1 gene; and (c) a modified oligopeptide from the oligopeptide (a) or (b). | 11-04-2010 |
| Patent application number | Description | Published |
| 20110307628 | Communication system, node, control server, communication method and program - A communication system comprises a node that receives a packet with a process rule sequence including a plurality of process rules that should be set in a process rule storage unit of a node on a data transfer network, and sets a process rule in the process rule storage unit of own node according to the process rule sequence. | 12-15-2011 |
| 20120008629 | COMMUNICATION SYSTEM, NODE, CONTROL SERVER,COMMUNICATION METHOD AND PROGRAM - A packet contains an array of processing operations that are to be performed by a node of a data forwarding network. Each node in a data forwarding network receiving performs the processing it has to the packet and perform in accordance with the array of the processing operations contained in the packet. | 01-12-2012 |
| 20120014388 | Path selection method, information processor, network system, and path selection program - A path selection method, an information processor, a network system, and a path selection program are provided which rapidly determine a path that has no loop when determining the path by using a control server to probabilistically select a pass node. A network having a plurality of paths from a source to a destination is controlled. A node forming the path is selected on the basis of a node-to-node transfer probability, and in the case where the selected node is a node that has already been passed through on the path, the transfer probability is reset such that the selection of the node is suppressed. | 01-19-2012 |
| 20120044935 | Relay control unit, relay control system, relay control method, and relay control program - Communication allowance determination means determines, using information of a packet received by a packet relay unit and based on a policy which is information associating a match condition with communicability information, whether to allow or not to allow communication to a destination unit for the packet that meets the match condition, the match condition being information identifying the packet, and the communicability information indicating whether to allow or not to allow the communication to the destination unit for the packet that meets the match condition. Rule setting means sets, at least in the packet relay unit receiving the packet, a rule of executing a process for suppressing forwarding of the packet to the destination unit, on condition that the communication allowance determination means determines not to allow the communication to the destination unit for the packet that meets the match condition. | 02-23-2012 |
| 20120093158 | COMMUNICATION SYSTEM, NODE, CONTROL DEVICE, COMMUNICATION METHOD, AND PORGRAM - A communication system includes a node that processes a received packet; and a control device that sets a processing rule, which defines a matching rule and processing for a packet that conforms to the matching rule, in the node. The node holds an identifier in association with a processing rule and determines whether or not to perform processing for a received packet depending upon whether or not an identifier of the received packet corresponds to an identifier associated with a processing rule corresponding to a matching rule that conforms to the received packet, wherein the processing is performed according to the processing rule corresponding to the matching rule that conforms to the received packet. | 04-19-2012 |