Patent application number | Description | Published |
20090207232 | MULTIPOINT CONFERENCE SYSTEM, MULTIPOINT CONFERENCE METHOD, AND PROGRAM - A multipoint videoconference server is made to swiftly respond to a video switching request from a terminal and a degree of computational complexity is made lower. A server | 08-20-2009 |
20090313676 | BUFFER CONTROL METHOD, RELAY APPARATUS, AND COMMUNICATION SYSTEM - Disclosed is a relay apparatus including a video buffer control unit that controls a video buffer according to a control instruction received by an instruction receiving unit, a threshold set by a threshold setting unit, and a timing set by a timing generation unit. The video buffer control unit controls the video buffer for each segment, according to a result of analysis by a segment interpretation unit. | 12-17-2009 |
20100022265 | PTT SERVER, PTT COMMUNICATION SYSTEM, PTT COMMUNICATION METHOD, AND PROGRAM - A PTT server includes a controlling unit, a receiving unit, a medium converting unit, and a transmitting unit. The controlling unit controls pieces of connection setting information less than the number of a plurality of PTT terminals having different specifications by complying them with the plurality of PTT terminals. The receiving unit receives a medium coded data from any one of the PTT terminals. The medium converting unit converts the medium coded data with a converting method on the basis of the connection setting information compliant with a PTT terminal for transmission destination to produce an output coded data. The transmitting unit transmits the output coded data to the PTT terminal for the transmission destination. | 01-28-2010 |
20100128715 | Protocol Conversion System in Media Communication between a Packet-Switching Network and Circuit-Switiching Network - In media communication by way of a packet-switching network and a circuit-switching network, a protocol conversion device for converting protocols between the packet-switching network and the circuit-switching network includes a call connection unit and a protocol converter. The call connection unit carries out call connection processes of media communication between terminals of the packet-switching network side and terminals of the circuit-switching network side. The protocol converter analyzes packets of speech received from the packet-switching network to specify the encoding bit rate of speech data in the speech packets. The protocol converter then specifies the multiplex table used in multiplexing frames on the circuit-switching network from the encoding bit rate. The protocol converter further generates frames by using the multiplex table that was specified to multiplex data in the payload of packets received from the packet-switching network and transmits to the circuit-switching network. | 05-27-2010 |
20110055658 | CONTENT DISTRIBUTION METHOD, ENCODING METHOD, RECEPTION/REPRODUCTION METHOD AND APPARATUS, AND PROGRAM - There are provided a content data transmission method, device, and program that minimize serious disturbances in reproduced content on the reception side, caused by a transmission error of encoded data, without sending feedback information from the reception side to the transmission side. When an encoder | 03-03-2011 |
Patent application number | Description | Published |
20100167024 | NEGATIVE-TONE RADIATION-SENSITIVE COMPOSITION, CURED PATTERN FORMING METHOD, AND CURED PATTERN - A negative-tone radiation-sensitive composition includes a polymer, a photoacid generator, and a solvent. The polymer has a polystyrene-reduced weight average molecular weight of 4000 to 200,000, and is obtained by hydrolysis and condensation of at least one hydrolyzable silane compound among compounds shown by R | 07-01-2010 |
20100178620 | INVERTED PATTERN FORMING METHOD AND RESIN COMPOSITION - A method for forming an inverted pattern includes forming a photoresist pattern on a substrate, filling a space formed by the photoresist pattern with a resin composition including a polysiloxane and a solvent, and removing the photoresist pattern to form an inverted pattern. The resin composition includes (A) a polysiloxane obtained by hydrolysis and condensation of two types of hydrolysable silane compounds having a specific structure, and (B) an organic solvent containing an alcohol or ether having a specific structure. | 07-15-2010 |
20130084394 | INSULATION PATTERN-FORMING METHOD AND INSULATION PATTERN-FORMING MATERIAL - An insulation pattern-forming method includes forming an organic pattern on a substrate. A space defined by the organic pattern is filled with an insulating material. The organic pattern is removed to obtain an inverted pattern formed of the insulating material. The inverted pattern is cured. An insulation pattern-forming method includes forming a first organic pattern on the substrate. A space defined by the first organic pattern is filled with an insulating material. An upper surface of the first organic pattern is exposed. A second organic pattern that comes in contact with the upper surface of the first organic pattern is formed. A space defined by the second organic pattern is filled with the insulating material. The first organic pattern and the second organic pattern are removed to obtain an inverted pattern formed of the insulating material. The inverted pattern is cured. | 04-04-2013 |
20130130179 | POLYSILOXANE COMPOSITION AND PATTERN-FORMING METHOD - A polysiloxane composition includes a polysiloxane, and a first compound. The first compound includes a nitrogen-containing heterocyclic ring structure, and a polar group, an ester group or a combination thereof. A pattern-forming method includes coating the polysiloxane composition on a substrate to be processed to provide a silicon-containing film. A resist composition is coated on the silicon-containing film to provide a resist coating film. The resist coating film is selectively irradiated with a radioactive ray through a photomask to expose the resist coating film. The exposed resist coating film is developed to form a resist pattern. The silicon-containing film and the substrate to be processed are sequentially dry etched using the resist pattern as a mask. | 05-23-2013 |
20150048046 | METHOD FOR FORMING PATTERN, AND POLYSILOXANE COMPOSITION - A pattern-forming method in which processibility of a silicon-containing film in etching with a fluorine gas and resistance against etching with an oxygen gas can be together improved in a multilayer resist process to form a finer pattern. Provided is a pattern-forming method that includes the steps of (1) providing a silicon-containing film on the upper face side of a substrate to be processed using a polysiloxane composition; (2) forming a resist pattern on the silicon-containing film; (3) dry-etching the silicon-containing film using the resist pattern as a mask to form a silicon-containing pattern; and (4) dry-etching the substrate to be processed using the silicon-containing pattern as a mask to form a pattern, in which the polysiloxane composition includes (A) a polysiloxane containing a fluorine atom, and (B) a crosslinking accelerator. | 02-19-2015 |
20150355546 | COMPOSITION FOR SILICON-CONTAINING FILM FORMATION, PATTERN-FORMING METHOD, AND POLYSILOXANE COMPOUND - A composition for silicon-containing film formation includes a polysiloxane compound and a solvent. The polysiloxane compound includes a structure represented by formula (Q2), a structure represented by formula (Q3) and a structure represented by formula (Q4). A value of q calculated according to formula (I) is no greater than 0.25, wherein q1 to q4 represent integrated intensities of | 12-10-2015 |
20150364332 | INORGANIC FILM-FORMING COMPOSITION FOR MULTILAYER RESIST PROCESSES, AND PATTERN-FORMING METHOD - An inorganic film-forming composition for multilayer resist processes includes a complex that includes: metal atoms; at least one bridging ligand; and a ligand which is other than the at least one bridging ligand and which is derived from a hydroxy acid ester, a β-diketone, a β-keto ester, a β-dicarboxylic acid ester or a combination thereof. The at least one bridging ligand includes a first bridging ligand derived from a compound represented by formula (1). An amount of the first bridging ligand is no less than 50 mol % with respect to a total of the bridging ligand. In the formula (1), R | 12-17-2015 |
Patent application number | Description | Published |
20140164104 | ADVERTISEMENT DELIVERY MANAGEMENT APPARATUS AND ADVERTISEMENT DELIVERY MANAGEMENT METHOD - An advertisement delivery management apparatus according to an embodiment includes a predicted information storage unit, an allocating unit, and a reallocating unit. The predicted information storage unit stores information including user attributes of a plurality of delivery target users predicted as future advertisement delivery destinations. The allocating unit allocates the delivery target user to an advertisement delivery order request based on the information stored in the predicted information storage unit. The reallocating unit performs a reallocating process of exchanging the delivery target user allocated to the order request with a non-allocated user who is the delivery target user that has not been allocated to the order request. | 06-12-2014 |
20140164107 | ADVERTISEMENT DELIVERY MANAGEMENT APPARATUS AND ADVERTISEMENT DELIVERY MANAGEMENT METHOD - An advertisement delivery management apparatus according to an embodiment includes an acquisition unit, a determination unit, and an accepting unit. The acquisition unit acquires information on two or more types of delivery target user groups, each including a plurality of delivery target users predicted as future advertisement delivery destinations. The determination unit determines whether each of the delivery target user groups satisfies delivery conditions designated by an advertisement delivery order request. The accepting unit accepts the advertisement delivery order request based on the determination result of the determination unit. | 06-12-2014 |
20140180812 | ADVERTISEMENT DELIVERY MANAGEMENT APPARATUS AND ADVERTISEMENT DELIVERY MANAGEMENT METHOD - An advertisement delivery management apparatus according to an embodiment of the present disclosure includes a prediction information storage unit, an acquisition unit and an allocation unit. The prediction information storage unit stores information including user attributes of a plurality of delivery target users predicted as future advertisement delivery destinations. The acquisition unit acquires a plurality of order requests designating user attributes and the numbers of deliveries. The allocation unit allocates the delivery target users to the plurality of order requests, on the basis of the user attributes and the numbers of deliveries designated by the plurality of order requests, such that the number of predetermined user attributes of the delivery target users who have not been allocated to the order requests is the maximum. | 06-26-2014 |
20140180813 | ADVERTISEMENT DELIVERY MANAGEMENT APPARATUS AND ADVERTISEMENT DELIVERY MANAGEMENT METHOD - An advertisement delivery management apparatus according to an embodiment includes an allocation unit and an advertisement delivery unit. The allocation unit selects delivery target users who have the user attribute designated by each of order requests and whose number corresponds to the number of deliveries designated by each of order requests, from a plurality of delivery target users predicted as future advertisement delivery destinations, and allocates the selected delivery target users to the order requests. The advertisement delivery unit selects the advertising information of the order request corresponding to a user attribute of a user of a user terminal on the basis of the allocation result of the allocation unit and transmits the selected advertising information to the user terminal. | 06-26-2014 |