Patent application number | Description | Published |
20080228898 | JUMP DESTINATION SITE DETERMINATION METHOD AND APPARATUS, RECORDING MEDIUM WITH JUMP DESTINATION SITE DETERMINATION PROGRAM RECORDED THEREON - A jump destination site determination method and system determine a site which is a jump destination of a hyperlink selected in a terminal apparatus. The system and method include receiving a jump destination distribution ratio representing a ratio of jumping to each of a plurality of sites storing same contents, which varies over time, and contents including a hyperlink to which the jump destination distribution ratio is correlated, judging whether a time period elapsing from a time the contents are received until a time the hyperlink included in the contents is selected is equal to or longer than a predetermined time period, and acquiring a jump destination distribution ratio effective at a point in time at which the hyperlink is selected from the server responsive to determining that the time period elapsed is equal to or longer than the predetermined time period. | 09-18-2008 |
20080228918 | DOWNLOAD SERVER DETERMINATION METHOD AND RECORD MEDIUM BEARING DOWNLOAD SERVER DETERMINATION PROGRAM - A computer determines a download server for downloading contents into a terminal device from among a plurality of servers storing the identical contents therein, by accepting a download request for the contents from the terminal device, detecting a time at which the download request was accepted and determining the download server in accordance with the detected time. | 09-18-2008 |
20080229183 | RECORDING MEDIUM IN WHICH ACCESS OUTCOME FEEDBACK IS RECORDED, ACCESS OUTCOME FEEDBACK METHOD, ACCESS OUTCOME FEEDBACK APPARATUS, AND TERMINAL APPARATUS - An access outcome feedback method for determining a jump destination sorting ratio which is a ratio for jumping to each of plural sites, the plural sites becoming a jump destination of a specified hyperlink and storing identical contents, apparatus, and recording medium. The method includes acquiring a download outcome of the contents, the download being performed by the terminal apparatus jumping to the one site. The method also includes determining whether a site whose download failure frequency is equal to or higher than a predetermined threshold exists in the plural site based on the acquired download outcome. | 09-18-2008 |
Patent application number | Description | Published |
20130244677 | MOBILE RADIO DEVICE AND DETERMINING METHOD - A mobile radio device capable of receiving a radio signal whose frequency band switches, includes a setting unit that when the frequency band of the radio signal is a first frequency band, sets a first threshold corresponding to the first frequency band, and that when the frequency band switches from the first frequency band to a second frequency band different from the first frequency band, sets for a given period, a third threshold that is between the first threshold and a second threshold corresponding to the second frequency band and subsequently sets the second threshold; and a determining unit that determines a travel speed of the mobile radio device, based on a comparison of a moving average obtained by temporally accumulating variations of estimates of propagation characteristics of the radio signal and averaging the accumulated variations by a moving average method using a threshold set by the setting unit. | 09-19-2013 |
20130331151 | COMMUNICATION TERMINAL, PROCESSOR, AND TRANSMISSION CONTROL METHOD - In a communication terminal, a communication occurrence notifying unit detects occurrence of data communication. A determining unit determines whether the data communication occurs and whether an SCRI is transmitted based on a time set in a timer. A transmitting unit transits the SCRI to a network according to the determination result of the determining unit. The determining unit determines whether the SCRI is transmitted based on an expiration time of “N×S” seconds longer than “N×P” seconds, after the SCRI is transmitted in accordance with expiration of “N×P” seconds. | 12-12-2013 |
20140344638 | SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND COMMUNICATION DEVICE - A signal processing device including: a first memory, and a processing circuit coupled to the first memory and configured to perform decoding of a first received signal based on first likelihood data of the first received signal, transfer the first likelihood data to a second memory that is external to the signal processing device, only when the decoding is unsuccessful, and combine the first likelihood data loaded from the second memory with second likelihood data of a second received signal that corresponds to retransmitted signal of the first received signal. | 11-20-2014 |
Patent application number | Description | Published |
20120322449 | WIRELESS COMMUNICATION NETWORK SYSTEM, WIRELESS COMMUNICATION APPARATUS, MOBILE TERMINAL, CONNECTION-TARGET SWITCH DETERMINING METHOD, AND CONNECTION-TARGET CHANGE DETERMINING METHOD - A wireless communication network system includes: a mobile terminal that transmits a switching request for requesting to switch a connection target from a currently connected first wireless communication apparatus to a second wireless communication apparatus mounted on a mobile body; and a wireless communication apparatus that determines permission or prohibition that the mobile terminal switches the connection target from its own apparatus to the second wireless communication apparatus, based on permission/prohibition setting of the connection target switching from the first wireless communication apparatus to the second wireless communication apparatus in accordance with a type of the first wireless communication apparatus. | 12-20-2012 |
20130012218 | MOBILE COMMUNICATION SYSTEM - A mobile communication system comprises a base station and a relay station to relay data transmitted/received between the base station and a mobile station. The base station includes a first scheduler to perform scheduling of initial transmission of the data transmitted/received between the base station and the mobile station via the relay station, and a first manager to manage predetermined wireless resources which are periodically used, as wireless resources used for the initial transmission of the data. The relay station includes a second scheduler configured to perform scheduling of transmission of a message for confirming necessity of retransmission of the data and retransmission of the data and a second manager configured to manage wireless resources used for the transmission of the message and the retransmission of the data. | 01-10-2013 |
20130171986 | WIRELESS COMMUNICATION SYSTEM, RELAY STATION, USER EQUIPMENT, AND WIRELESS COMMUNICATION METHOD - A wireless communication system includes a base station, a user equipment, and a relay station that relays a wireless signal sent and received between the base station and the user equipment. The relay station includes a first processor that executes reconnection processing with the base station, every time a plurality of time durations with respect to certain timing elapse, for a call corresponding to each time duration, and a transmitter that, if a reconnection with the base station is not made until a predetermined time elapses after a start of the reconnection processing for the call corresponding to the each time duration, sends a message for notifying a call disconnection of the corresponding call in response to the lapse of the predetermined time. The user equipment includes a receiver, and a second processor that executes call disconnection processing on the corresponding call in response to the message being received. | 07-04-2013 |
20140094179 | COMMUNICATION SYSTEM, DATA RELAY APPARATUS, BASE STATION, MOBILE TERMINAL, AND COMMUNICATION METHOD - When transmitting data from a data relay apparatus to a mobile station through a plurality of base stations, the plurality of base stations add sequence numbers to the data and transmits the data with the sequence number. The data relay apparatus transfers a first data and second data to the mobile station through different base stations among the plurality of base stations, in which the data relay apparatus transfers the first data received before the second data to one base station and transfers the second data while adding thereto information indicating the reception order of the first and second data. Each of the plurality of base stations, when the data transferred from the data relay apparatus contains the information added thereto, adds the sequence number to the data based on the information and transmits the data with the sequence numbers to the mobile station. | 04-03-2014 |
20140133611 | WIRELESS COMMUNICATION APPARATUS AND ONE-PATH STATE DETERMINATION METHOD - A wireless communication apparatus includes a wireless unit configured to receive a radio signal; and a signal processing unit configured to detect a phase shift between a detection timing of a path relevant to the received signal at the wireless unit and a path timing of the received signal, to calculate interference power by a first path having a maximum power value based on the phase shift, to calculate power of one or more second paths other than the first path based on the interference power, and to determine whether the received signal is received in a one-path state or a multi-path state based on the power value of the first path and the power values of the one or more second paths. | 05-15-2014 |
20140219328 | EQUALIZATION PROCESSING APPARATUS, WIRELESS COMMUNICATION TERMINAL, AND EQUALIZATION PROCESSING METHOD - An equalization processing apparatus includes a correlation matrix generating unit. The correlation matrix generating unit calculates a correlation value between a plurality of paths of a received signal coming from the paths based on a correlation pattern selected from a plurality of correlation patterns indicating combinations of the numbers of correlation chips as arbitrary chips to be used for calculation of the correlation value among all the chips of the received signal and identification numbers of the correlation chips so as to generate a correlation matrix that is applied to equalization processing on the received signal. | 08-07-2014 |
Patent application number | Description | Published |
20130002809 | IMAGE GENERATING APPARATUS, SYNTHESIS TABLE GENERATING APPARATUS, AND COMPUTER READABLE STORAGE MEDIUM - An image generating apparatus includes an image receiving unit, a projecting unit, and a panoramic image generating unit. The image receiving unit receives camera images captured by a plurality of cameras, the subject of which is common. The projecting unit projects, within each camera image received by the image receiving unit, images which are present below the horizontal line within each camera image on the bottom surface of an infinite hemisphere having a planar bottom surface and projects images which are present above the horizontal line within each camera image on the hemispherical surface of the infinite hemisphere. The panoramic image generating unit generates a panoramic image based on the images projected on the infinite hemisphere by the projecting unit. | 01-03-2013 |
20130108155 | COMPUTER-READABLE RECORDING MEDIUM AND IMAGE PROCESSING APPARATUS | 05-02-2013 |
20130141547 | IMAGE PROCESSING APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM - An image processing apparatus acquires camera images captured by cameras mounted in a vehicle, specifies a position of each pixel of an image lower than a horizontal line among the acquired camera images on a bottom surface of a virtual projection plane that is a hemisphere of an infinite circle with a planar bottom surface, specifies a position of each pixel of an image higher than the horizontal line on a hemisphere surface of the virtual projection plane, specifies a position of a pixel of each camera images specified on the virtual projection plane on a stereoscopic projection plane, specifies each position on an image frame corresponding to the position of the pixel of each camera images specified on the stereoscopic projection plane based on a predetermined point of view position and renders a value of a pixel of a corresponding camera images at each specified position. | 06-06-2013 |
20140118341 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus synthesize a synthesized image by taking pixel values of pixels in a synthesized image corresponding to each point on the three dimensional projection plane as viewed from a specific viewpoint position, as pixel values of corresponding pixels of the first image based on the first correspondence relationship, and taking pixel values of each pixel in the synthesized image corresponding to pixels identified in the first image as being pixels representing a solid object, as pixel values of corresponding pixels of the second image based on the second correspondence relationship. | 05-01-2014 |
20140139640 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - An image processing apparatus includes a coordinate conversion unit and a drawing unit. The coordinate conversion unit obtains a coordinate of an intersection P | 05-22-2014 |
Patent application number | Description | Published |
20100245782 | PROJECTION TYPE IMAGE DISPLAY APPARATUS - According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells. | 09-30-2010 |
20110299048 | PROJECTION TYPE IMAGE DISPLAY APPARATUS - According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells. | 12-08-2011 |
20120127438 | PROJECTION TYPE IMAGE DISPLAY APPARATUS - According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells. | 05-24-2012 |
20130229636 | PROJECTION TYPE IMAGE DISPLAY APPARATUS - According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells. | 09-05-2013 |
20140313491 | PROJECTION TYPE IMAGE DISPLAY APPARATUS WITH LIGHT MASKING - According to the present invention, a projection type image display apparatus enables control of a large amount of light masking through a light-masking unit while maintaining a uniform illumination distribution in an area to be illuminated by the illumination light. The apparatus uses two array lenses on which lens cells are arranged in matrix form, where light-masking unit masks the array lens installed on the light source side in their particular area. The light-masking unit adjusts the amount of light emitted from the light source. The light-masking area of lens cells adjacent to lens cells closest to an optical axis is made smaller than the light-masking area of other cells. | 10-23-2014 |