Patent application number | Description | Published |
20090168825 | LIGHT-EMITTING ELEMENT ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME - A light-emitting element assembly includes a support substrate having a first surface, a second surface facing the first surface, a recessed portion, and a conductive material layer formed over the first surface and the inner surface of the recessed portion, and a light-emitting element. The light-emitting element has a laminated structure including a first compound semiconductor layer, a light-emitting portion, and a second compound semiconductor layer, at least the second compound semiconductor layer and the light-emitting portion constituting a mesa structure. The light-emitting element further includes an insulating layer formed, a second electrode, and a first electrode. The mesa structure is placed in the recessed portion so that the conductive material layer and the second electrode are in at least partial contact with each other, and light emitted from the light-emitting portion is emitted from the second surface side of the first compound semiconductor layer. | 07-02-2009 |
20100285625 | LIGHT-EMITTING ELEMENT ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME - A method for making a light-emitting element assembly including a support substrate having a first surface, a second surface facing the first surface, a recessed portion, and a conductive material layer formed over the first surface and the inner surface of the recessed portion, and a light-emitting element. The light-emitting element has a laminated structure including a first compound semiconductor layer, a light-emitting portion, and a second compound semiconductor layer, at least the second compound semiconductor layer and the light-emitting portion constituting a mesa structure. The light-emitting element further includes an insulating layer formed, a second electrode, and a first electrode. The mesa structure is placed in the recessed portion so that the conductive material layer and the second electrode are in at least partial contact with each other, and light emitted from the light-emitting portion is emitted from the second surface side of the first compound semiconductor layer. | 11-11-2010 |
Patent application number | Description | Published |
20120127522 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND RECORDING MEDIUM - An information processing device includes a processing unit which manages an association processing network formed by image processing devices. The processing unit includes a service evaluation content generating unit which acquires requirement performance information of a service to be stored from a service requirement performance managing unit and generates an evaluation content to be evaluated for the service by including the requirement performance information in an evaluation object, a service evaluation unit which evaluates the evaluation content of the service according to a predetermined requirement, and an association object managing unit which registers the service as a new association object the evaluation content of the service the predetermined requirement of which has been met by the evaluation of the service evaluation unit. | 05-24-2012 |
20130179708 | PROCESSING DEVICE - A processing device includes a plurality of input units configured to input a process request; a plurality of processing units configured to execute a process corresponding to the process request input by the plurality of input units; a power control unit configured to transfer the processing device into a power saving state and to transfer the processing device back to a regular state from the power saving state; and an operation suppression control unit configured to send an operation suppression request to the plurality of input units and the plurality of processing units before the power control unit transfers the processing device into the power saving state, and to send an operation suppression release request to the plurality of input units and the plurality of processing units when the power control unit transfers the processing device back to the regular state from the power saving state. | 07-11-2013 |
20130238689 | SERVER APPARATUS AND IMAGE DISPLAY SYSTEM - A server apparatus capable of connecting to a content providing apparatus which provides content and an image display apparatus via a network, includes an index data processing unit which provides index data to the image display apparatus, based on content to be provided by the content providing apparatus, for having the image display apparatus display a list screen including information of the content; and an image data processing unit which provides image data to the image display apparatus for having the image display apparatus display a content display screen using information of the content selected from the list screen by an operator. | 09-12-2013 |
20140020117 | SERVER, RECORDING MEDIUM, AND IMAGE DISPLAY SYSTEM - A server connectable to an apparatus providing contents and an image display apparatus includes an index information processing part configured to provide the image display apparatus with index information for causing a list of information items associated with the contents to be displayed by the image display apparatus, an image data processing part configured to provide the image display apparatus with image data for causing a content associated with an information item selected from the list to be displayed by the image display apparatus, and an apparatus authentication part configured to cause the index information processing part and the image data processing part to execute respective processes when the identification information of the image display apparatus that has requested to obtain the content associated with the selected information item by using access authority information regarding authority to access the content is managed in correlation with the access authority information. | 01-16-2014 |
Patent application number | Description | Published |
20080225128 | IMAGE-CAPTURING APPARATUS, IMAGE-CAPTURING METHOD, AND COMPUTER PROGRAM PRODUCT - In an image-capturing apparatus, recorded position information is stored upon receiving instruction of storing the recorded position information, and real-time position information is stored upon a photograph is taken, which is stored together with a captured-image. The image-capturing apparatus executes mode changeover from a recorded position information use mode to a real-time position information use mode when a timing of the mode changeover matches a mode change condition. | 09-18-2008 |
20130321556 | COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A communication system includes a call management server; communication terminals; and a positional information server. The positional information server stores therein positional information and information leakage risk information of each communication terminal, updates the positional information and the information leakage risk information in accordance with a position of the communication terminal, and transmits the updated information together with corresponding communication terminal information to the call management server. The call management server updates the positional information and the information leakage risk information of a communication terminal when receiving the information from the positional information server, and transmits a list containing at least a terminal name, latest positional information, and latest information leakage risk information of each communication terminal capable of joining the communication to a communication terminal. The communication terminal displays the list in a different manner of the positional information in accordance with the information leakage risk information. | 12-05-2013 |
20140071225 | TRANSMISSION SYSTEM, RELAY APPARATUS AND TRANSMISSION TERMINAL - A transmission system includes a transmission terminal configured to locally reproduce, transmit and receive via a network, video and audio; a relay apparatus configured to distribute the video data and the audio data transmitted from the transmission terminal to other transmission terminals or the transmission terminal that is a transmission source; and a transmission control apparatus configured to control a session of one or more authenticated transmission terminals. By causing the transmission terminal to request the relay apparatus via the transmission control apparatus to establish a single point conference session, and causing the relay apparatus to establish the single point conference session, a single-point self-diagnosis of the transmission terminal is performed. | 03-13-2014 |
20140074932 | COMMUNICATION SYSTEM, INFORMATION PROCESSING DEVICE, AND TERMINAL - Disclosed is a communication system including terminals which participate in a conference and a file sharing apparatus that provides a file to the terminals, the communication system including an attribute storage unit that stores attributes of the terminals; a shared folder location information notification unit that transmits location information of a shared folder; and a shared folder storage unit that stores the location information of the shared folder and identification information of the terminals being associated with conference identification information. The file sharing apparatus includes the shared folder; and a file synchronization unit that transmits the file to the terminals. Each of the terminals includes a folder mount unit that mounts the shared folder on the terminal; and another file synchronization unit that transmits another file to the shared folder, the other file being stored in a storage area created by the mounting. | 03-13-2014 |
20140077937 | TRANSMISSION SYSTEM - A transmission system includes a transmission management system including: a first receiving unit that receives user identification information from transmission terminals; a user identification information management unit that stores user identification information in association with transmission terminal identification information of transmission terminals serving as transmission sources of the user identification information in the first storage unit; a first extracting unit that refers to, when the first receiving unit receives request for presentation from a certain transmission terminal, the first storage unit and extracts transmission terminal identification information of transmission terminals in transmission and user identification information associated with the transmission terminal identification information; and a second transmitting unit that transmits the extracted transmission terminal identification information and the extracted user identification information in association with each other to the transmission terminal serving as the transmission source of the request for presentation. | 03-20-2014 |
20140101721 | TRANSMISSION TERMINAL, TRANSMISSION SYSTEM AND RECORDING MEDIUM - A transmission terminal includes an authentication unit that determines, when the transmission terminal is not connected to a network, whether authentication of a storage medium is confirmed based on authentication information stored in a storage unit and authentication information read from the storage medium, and transmits, when the transmission terminal is connected to the network, an authentication request containing the authentication information read from the storage medium to an authentication device connected to the network, and a maintenance unit that alters maintenance functions executable on the transmission terminal based on whether authentication of the storage medium is confirmed based on the authentication information stored in the storage unit or a notice indicating that authentication of the storage medium is confirmed is received from the authentication device. | 04-10-2014 |
20140375753 | TRANSMISSION SYSTEM, TRANSMISSION TERMINAL AND METHOD OF TRANSMITTING PROGRAM - A transmission terminal transmits content data to another transmission terminal via a network. A transmission management system processes a session among a plurality of the transmission terminals or for the single transmission terminal. The transmission terminal requests a user to input execution authentication information when an authentication medium is connected thereto. The authentication medium associates program identification information with the execution authentication information and stores them. The transmission terminal determines whether the execution information from the user is coincident with the stored one and transmits the associated program identification information to the transmission management system at a time of coincidence. The transmission management system then transmits a transmission instruction to the program providing apparatus to transmit the corresponding program to the transmission terminal. | 12-25-2014 |
20150229515 | APPARATUS, METHOD, AND RECORDING MEDIUM OF INFORMATION PROCESSING - An information processing apparatus, method, and recording medium. The information processing apparatus includes processing circuitry that starts second software stored in a second medium to execute a second maintenance program when a type of a first medium is a maintenance type, and starts a first software stored in the first medium to execute a first maintenance program when the type of the first medium is not the maintenance type, the processing circuitry does not start the second software when the type of the first medium is not the maintenance type. | 08-13-2015 |
Patent application number | Description | Published |
20140079447 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a pair of fixing members and a guide member. The guide member includes a guide plate having a guide surface, a back surface when the guide surface is defined as a front surface, and holes that are spaced apart from each other in a widthwise direction of the sheet and that extend through the guide surface and the back surface; and sheet receiving members that are disposed in correspondence with the holes, each sheet receiving member including a body and an insertion portion that protrudes from the body and that is inserted into the corresponding hole, the insertion portions being inserted into the corresponding holes and being moved along the guide surface, so that the sheet receiving members are mounted to the guide plate while the bodies protrude from the guide surface. | 03-20-2014 |
20140079448 | CLEANING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A cleaning device includes a first cleaning roller that contacts a member to be cleaned and that rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller; a second cleaning roller that contacts the first cleaning roller, separates the matter to be removed that is stuck on the first cleaning roller from the first cleaning roller, and causes the matter to be removed to adhere to the second cleaning roller; a first push member that pushes the first cleaning roller against the member to be cleaned; and a second push member that pushes the second cleaning roller against the first cleaning roller, and pushes the first cleaning roller against the member to be cleaned. | 03-20-2014 |
20140079449 | CLEANING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A cleaning device includes a supporting member; a first cleaning roller that contacts a member to be cleaned and that rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller; a second cleaning roller that contacts the first cleaning roller and rotates, separates the matter to be removed that is stuck on the first cleaning roller from the first cleaning roller, and causes the matter to be removed to adhere to the second cleaning roller; a pair of first bearing members that rotatably support respective ends of the first cleaning roller, and are supported by the supporting member; and a pair of second bearing members that rotatably support respective ends of the second cleaning roller, and are supported by the first bearing members. | 03-20-2014 |
20140079450 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a pair of fixing members that contact each other and that rotate or circulate, and that heat and press a sheet to fix the toner image to the sheet, the pair of fixing members being such that at least one of the pair of fixing members is to be cleaned; and a first cleaning device that cleans the at least one of the pair of fixing members to be cleaned by removing any residual toner on the at least one of the pair of fixing members to be cleaned therefrom. The at least one of the pair of fixing members to be cleaned includes a fixing belt and a supporting member. The first cleaning device includes a cleaning roller. The at least one of the pair of fixing members to be cleaned further includes a first contact member. | 03-20-2014 |
20140079451 | CLEANING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A cleaning device includes a first cleaning roller and a second cleaning roller. The first cleaning roller contacts a member to be cleaned and rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller. The first cleaning roller has a diameter that decreases continuously from a center thereof towards both ends thereof in a direction of a rotation axis. The member to be cleaned rotates or circulates. The second cleaning roller contacts the first cleaning roller and rotates, separates the matter to be removed that is stuck on the first cleaning roller from the first cleaning roller, and causes the matter to be removed to adhere to the second cleaning roller. | 03-20-2014 |
20140079452 | CLEANING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS - A cleaning device includes a first cleaning roller and a second cleaning roller. The first cleaning roller contacts a member to be cleaned, rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller. The member to be cleaned rotates or circulates. The first cleaning roller has an elastic peripheral surface. The second cleaning roller has a peripheral surface whose hardness is higher than that of the first cleaning roller. The second cleaning roller pushes the first cleaning roller and rotates while causing the first cleaning roller to be elastically recessed, to separate the matter to be removed that is stuck on the first cleaning roller therefrom and cause the matter to be removed to adhere to the second cleaning roller. | 03-20-2014 |
20140079459 | FIXING DEVICE AND IMAGE FORMING APPARATUS - A fixing device includes a pair of fixing members that contact each other and that rotate or circulate, and that heat and press a sheet that is transported with a toner image being carried thereby and that is interposed between the fixing members, to fix the toner image to the sheet; and a guide member that guides to a fixing area the sheet that is transported towards the fixing members. The guide member includes a metallic member and resin members. The metallic member has a guide surface that faces the sheet that is transported towards the guide member. The resin members are disposed at the guide surface so as to be spaced apart from each other in a widthwise direction. The resin members protrude from the guide surface and are struck by a front edge of the sheet in the transport direction of the sheet. | 03-20-2014 |
Patent application number | Description | Published |
20130195501 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - A developing device includes : a first developing body that develops a developing agent image on a development surface using a developing agent; a second developing body that develops a developing agent image on the development surface using the developing agent; and a sealing member that is disposed between a region where a first delivery pole and a second delivery pole are opposed to each other and the development surface, and adjacently to the first developing body and the second developing body at distances so small that developing agents formed as magnetic brushes on a first conveyance pole and a second conveyance pole respectively can touch the sealing member to secure sealing to prevent the developing agent from leaking to the outside of a device body. | 08-01-2013 |
20130236215 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A developing device includes a housing accommodating a developer containing a toner and a magnetic carrier; first and second developing members facing an image bearing member and having substantially-cylindrical first and second rotatable sleeves and first and second magnet rollers supported therein and having magnetic poles; a supply member supplying the developer onto the first sleeve; a layer regulating member facing the first sleeve and regulating a layer of the developer; and an electrode member facing the second sleeve with a distance therebetween and disposed upstream, in the second-sleeve rotational direction, of where the second sleeve receives the developer from the first sleeve and downstream of where the second developing member faces the image bearing member. An electric field removing the toner from the second sleeve or causing the toner on the carrier to adhere onto the second sleeve is generated between the electrode member and the second sleeve. | 09-12-2013 |
20130315634 | PACKING STRUCTURE OF DEVELOPER CONTAINER - Disclosed is a packing structure of a developer container, including a developer container that contains a developer and is formed with a supply port for supply of the developer, a transport member that is provided in the developer container and transports the developer to the supply port while stirring the developer, a packing member that packs the developer container from an end portion of the transport member in an axial direction thereof to a central portion of the transport member in the axial direction, and a unit that moves the transport member by an operation of detaching the packing member from the developer container. | 11-28-2013 |
Patent application number | Description | Published |
20090311619 | TONER FOR ELECTROPHOTOGRAPHY AND BINDER RESIN FOR TONER - Disclosed is a toner for electrophotography containing at least a binder resin. This toner for electrophotography is characterized in that (a) the tetrahydrofuran (THF) soluble content in the toner has a first peak in the molecular weight region of not less than 2,000 but less than 5,000 and a second peak in the molecular weight region of not less than 100,000 but less than 200,000 in the chromatogram obtained by gel permeation chromatography (GPC); (b) the binder resin contains at least a carboxyl group-containing vinyl resin (C) and a glycidyl group-containing vinyl resin (E); and (c) the mass ratio of the styrene monomer to the acrylic monomer in the binder resin, namely (S/A), is not less than 4.6 but less than 8.5. | 12-17-2009 |
20100209837 | Binder Resin for Color Toners and Color Toner Using the Same - Provided is a binder resin for color toners which comprises at least a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product thereof, wherein the storage modulus G′ at 160 degrees centigrade is not less than 20 and less than 800 Pa measured at a frequency of 6.28 rad/sec, the tetrahydrofuran (THF) soluble portion in the binder resin has a main peak in the molecular weight region of not less than 20,000 and less than 40,000 in the molecular weight distribution measured by gel permeation chromatography (GPC), and the binder resin contains at least one of releasing agents having a melting point of not lower than 60 and not higher than 120 degrees centigrade in an amount of not less than 3.5 and not more than 12 mass % based on 100 mass % of the total amount of the carboxyl group-containing vinyl resin (C), the glycidyl group-containing vinyl resin (E) and a reaction product thereof. | 08-19-2010 |
20100248121 | Binder Resin for Color Toners and Color Toner Using the Same - Provided is a binder resin for color toners which comprises at least a carboxyl group-containing vinyl resin (C), a glycidyl group-containing vinyl resin (E) and a reaction product thereof, and contains both a tetrahydrofuran (THF) soluble portion and a THF insoluble gel portion, wherein the THF soluble portion has a main peak in the molecular weight region of not less than 10,000 and less than 15,000 in the chromatogram obtained by gel permeation chromatography (GPC), the content of the THF insoluble gel portion is less than 1 mass %, and the softening point is not more than 130 degrees centigrade. | 09-30-2010 |
Patent application number | Description | Published |
20140022558 | OPTICAL DEVICE - According to one embodiment, an optical device includes emission of an image projecting light source and emission of an optical path length measuring light source are provided by a light projecting device and respective beams are directed to a moveable mirror. In accordance with the movement of moveable mirror, an image projecting light scans a target and an image is displayed. Reflected light is scattered from the target and reaches a photodetector. By calculating the time difference of reference light and reflected light detected by the photodetector, the distance of the optical device and a reflection point of an optical path length measuring light is computed. By combining the computed optical path length data and angle data of the moveable mirror, the reflecting point of the optical path length measuring light is determined. | 01-23-2014 |
20150035763 | INFORMATION TERMINAL APPARATUS - According to an embodiment, an information terminal apparatus includes: a display device equipped with a touch panel; a position detecting section configured to detect a position of a finger in a space which includes a predetermined three-dimensional motion judgment space FDA set in advance separated from a display surface of the display device; and a position information transmitting section configured to transmit position information about the finger in the motion judgment space detected by the position detecting section before the touch panel is touched. | 02-05-2015 |
20150035800 | INFORMATION TERMINAL APPARATUS - According to an embodiment, an information terminal apparatus includes: a display device equipped with a touch panel; a position detecting section configured to detect a position of a material body in a three-dimensional space opposite to a display surface of the display device; and a command generating section configured to generate a predetermined command for causing predetermined processing to be executed, on the basis of touch position information of a touch position on the touch panel by a touch operation on the touch panel and position-in-space information of the material body in the three-dimensional space detected by the position detecting section after the touch panel is touched or in a state of the touch panel being touched. | 02-05-2015 |
Patent application number | Description | Published |
20110023089 | PROFITS GIVE-BACK DEVICE, PROFITS GIVE-BACK METHOD, PROGRAM STORAGE MEDIA, PROFITS GIVE-BACK SYSTEM, CONTENT PROVIDING DEVICE, CONTENT PROVIDING METHOD, PROGRAM STORAGE MEDIA, AND CONTENT PROVIDING SYSTEM - A profit give-back device, profit give-back method, program storage medium, profit give-back system, content providing device, content providing method, program storage media, and content providing system are disclosed. Profits give-back processing is performed according to the accumulated points proportionate to the number of times the content with a commercial video is provided to a client PC 4 and thus the fare profits giveback can be easily performed. A preset content with a commercial video is provided to a user when requested from the client PC 4, and it is possible to surely provide advertisement information without the user being aware of the commercial. | 01-27-2011 |
20140244367 | PERSONAL CASTING SYSTEM - A profit redistribution device, profit redistribution method, program storage medium, profit redistribution system, content providing device, content providing method, program storage media, and content providing system are disclosed. Profit redistribution processing is performed according to the accumulated points proportionate to the number of times the content with a commercial video is provided to a client PC. Thus, a fair profit redistribution can be easily performed. A preset content with a commercial video is provided to a user when requested from the client PC, and it is possible to provide advertisement information without the user being aware of the commercial. | 08-28-2014 |
20150156189 | PERSONAL CASTING SYSTEM - A profit redistribution device, profit redistribution method, program storage medium, profit redistribution system, content providing device, content providing method, program storage media, and content providing system are disclosed. Profit redistribution processing is performed according to the accumulated points proportionate to the number of times the content with a commercial video is provided to a client PC. Thus, a fair profit redistribution can be easily performed. A preset content with a commercial video is provided to a user when requested from the client PC, and it is possible to provide advertisement information without the user being aware of the commercial. | 06-04-2015 |
20150281790 | PERSONAL CASTING SYSTEM - A profit redistribution device, profit redistribution method, program storage medium, profit redistribution system, content providing device, content providing method, program storage media, and content providing system are disclosed. Profit redistribution processing is performed according to the accumulated points proportionate to the number of times the content with a commercial video is provided to a client PC. Thus, a fair profit redistribution can be easily performed. A preset content with a commercial video is provided to a user when requested from the client PC, and it is possible to provide advertisement information without the user being aware of the commercial. | 10-01-2015 |
Patent application number | Description | Published |
20090244676 | Mirror Device and Mirror Device Manufacturing Method - When a mirror ( | 10-01-2009 |
20090244677 | MIRROR CONTROL DEVICE - A mirror control device includes a pivotally supported mirror ( | 10-01-2009 |
20100020378 | OPTICAL SWITCH - A detection means ( | 01-28-2010 |
20100033856 | Spring, Mirror Device, Mirror Array, and Optical Switch - A total length of members ( | 02-11-2010 |
20100118372 | MICROMIRROR DEVICE AND MICROMIRROR ARRAY - A movable beam ( | 05-13-2010 |
20110013256 | MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME - A MEMS device includes a mirror substrate ( | 01-20-2011 |
20120162735 | MIRROR DEVICE, MIRROR ARRAY, OPTICAL SWITCH, MIRROR DEVICE MANUFACTURING METHOD, AND MIRROR SUBSTRATE MANUFACTURING METHOD - A mirror device includes a mirror ( | 06-28-2012 |
20120162736 | MIRROR DEVICE, MIRROR ARRAY, OPTICAL SWITCH, MIRROR DEVICE MANUFACTURING METHOD, AND MIRROR SUBSTRATE MANUFACTURING METHOD - A mirror device includes a mirror ( | 06-28-2012 |
20120162737 | MIRROR DEVICE, MIRROR ARRAY, OPTICAL SWITCH, MIRROR DEVICE MANUFACTURING METHOD, AND MIRROR SUBSTRATE MANUFACTURING METHOD - A mirror device includes a mirror ( | 06-28-2012 |
Patent application number | Description | Published |
20110013593 | MOBILE COMMUNICATION METHOD AND RADIO BASE STATION - A mobile communication method according to the present invention includes: the steps of: (A) transferring, from a first radio base station (S-eNB) to an upper level node (S-GW), consecutive uplink data received from a mobile station (UE) with their sequence numbers being consecutive, by use of a resource allocated by the upper level node (S-GW), when the first radio base station (S-eNB) determines that the mobile station (UE) is to perform a handover; (B) transmitting, from the first radio base station (S-eNB) to the upper level node (S-GW) transfer completion notification data after the transfer of the consecutive uplink data to the upper level node (S-GW) is completed; and (C) releasing, at the upper level node (S-GW), the resource when receiving the transfer completion notification data. | 01-20-2011 |
20110053593 | LOCATION REGISTRATION METHOD, MOBILE COMMUNICATION SYSTEM AND RADIO BASE STATION - A location registration method according to the present invention, includes: transmitting, at a mobile station (UE), a TA signal, when detecting that the mobile station (UE) has moved out of a TA list with which the mobile station (UE) is already registered by location registration processing; and transferring, from a radio base station (eNB) to an exchange (MME) identified by an exchange ID included in the TAU signal. An exchange ID assigned to a mobile station (#a) belonging to a first layer is different from an exchange ID assigned to a mobile station (#b) belonging to a second layer, even though the same exchange is identified by the exchange IDs. A TA list and a pool area set for the mobile station (#a) is different from a TA list and a pool area set for the mobile station (#b). | 03-03-2011 |
20110195716 | HANDOVER METHOD AND RADIO ACCESS NETWORK APPARATUS - Disclosed is a handover method that comprises a step wherein a radio access network apparatus on a first mobile communication system acquires and stores service identification information which specifies the services offered to a mobile station, and a step wherein the radio access network apparatus on the first mobile communication system, in the procedure to perform a hard handover, determines, based on the service identification information, whether to forward downlink data received from a upper node to a radio access network apparatus on a second mobile communication system that is not equipped with a re-ordering function for incoming downlink data. | 08-11-2011 |
20110207394 | MESSAGE DISTRIBUTION METHOD, RADIO BASE STATION, AND MESSAGE DISTRIBUTION STATION - A message distribution method according to the present invention includes the steps of: (A) determining, at a message distribution station (CBC), distribution area information and a distribution type, based on a message distribution request received from a flash report transmission station (CBE) and containing distribution target area information, and reporting, from the message distribution station (CBC) to a radio base station (eNB), the distribution area information and the distribution; and (B) determining, at the radio base station (eNB), the distribution area, based on the distribution area information and the distribution type, and distributing, from the radio base station to the mobile station in the distribution area, a predetermined message. | 08-25-2011 |
20110223883 | BASE STATION APPARATUS, MOBILE COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD - To provide a base station apparatus, mobile communication system and communication control method for enabling appropriate time charging based on actual communication conditions to be performed, the base station apparatus is provided with a connection section that establishes connection with a user equipment ( | 09-15-2011 |
20110300886 | MOBILE COMMUNICATION METHOD AND RADIO BASE STATION - A mobile communication method according to the present invention includes the steps of: (A) transmitting, from a radio base station (eNB) to a plurality of cells designated by a transmission request received from a switching center (MME), broadcast information; and (B) transmitting, from the radio base station (eNB) to the switching center (MME), a transmission response which includes an information element to which the number of cells and identification information of the cells are set, in accordance with the transmission request; wherein, in the step (B), when the broadcast information was not successfully transmitted to all the plurality of cells, the radio base station sets “0” to the number of cells in the information element. | 12-08-2011 |
20120094669 | MOBILE COMMUNICATION METHOD AND RADIO ACCESS NETWORK DEVICE - A radio base station includes a step-A where a second radio access network device inside a second radio access network notifies a first radio access network device inside a first radio access network of access information comprising at least one of either load information or barring information. Step-B includes a mobile station on standby in a cell under the first radio access network device, upon moving to an area in which the cell under the first radio access network device and the cell under the second radio access network device overlap, transmits a communication initiation request signal to the first radio access network device. Step-C includes the first radio access network device decides regarding in which of the cell under the first radio access network device or the cell under the second radio access network device. The communication of the mobile station should be initiated based on the access information. | 04-19-2012 |