Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hamabe, JP
Kojiro Hamabe, Minato-Ku JP
| Patent application number | Description | Published |
|---|---|---|
| 20100128621 | COMMUNICATION SYSTEM, BASE STATION, MOBILE STATION, COMMUNICATION METHOD, AND PROGRAM - A base station ( | 05-27-2010 |
| 20100188997 | THROUGHPUT ESTIMATION METHOD AND SYSTEM - In a throughput estimation method for estimating throughput of a first channel in a cellular system in which the first channel and a second channel that are used for an uplink wireless communication service in a cell, noise rise of the second channel is calculated from the traffic volume of the second channel, the noise rise and a target RTWP that is the target total reception power of the base station that is set in the base station are used to calculate a ratio of resources used for the wireless communication service that can be allocated to the first channel, and the resource ratio is then used to calculate the throughput of the first channel. | 07-29-2010 |
| 20100238905 | WIRELESS COMMUNICATION SYSTEM, BASE STATION, RADIO RESOURCE MANAGEMENT METHOD, AND CONTROL PROGRAM OF BASE STATION - To provide appropriate communication quality inside a building regardless of the building penetration loss of the building in which a femto base station is installed while suppressing the interference caused by radio waves leaked outside the building, a femto base station | 09-23-2010 |
| 20100240386 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, BASE STATION, MOBILE STATION, BASE STATION CONTROL METHOD, MOBILE STATION CONTROL METHOD, AND CONTROL PROGRAM - To alleviate interference by a transmission signal on the uplink and downlink of a femto base station to a transmission signal on the uplink and downlink of a macro base station and/or a micro base station. A mobile station | 09-23-2010 |
| 20100248735 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, BASE STATION, CONTROL METHOD OF BASE STATION, AND CONTROL PROGRAM OF BASE STATION - To provide appropriate communication quality for a mobile station that is permitted to connect to a femto base station regardless of the place at which the femto base station is installed and the place at which the mobile station is used while reducing the transmission power of the femto base station as much as possible, a femto base station | 09-30-2010 |
| 20100311415 | RADIO COMMUNICATION SYSTEM AND METHOD - A mobile station is configured to use, a reception quality of GPS electric wave received by a mobile station, time needed in obtaining GPS location information (or the reception quality of preset television or radio broadcasting) as surrounding environmental information of the mobile station and to control, based on the surrounding environmental information, measurement of a link status (reception quality) and/or reporting of the measurement to a base station. A report from the mobile station is transmitted via the base station and a gateway to a management server which optimizes radio parameter based on the report. | 12-09-2010 |
Kojirou Hamabe, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20100172263 | TRANSPORT FORMAT COMBINATION SELECTING METHOD, WIRELESS COMMUNICATION SYSTEM, AND MOBILE STATION - In a method of selecting a transport format combination according to the present invention, a mobile station calculates the transmission power of a first physical channel using a first TFC with respect to each of first TFCs, and determines whether the mobile station is in a transmission capable state or not. Then, the mobile station calculates the sum of the transmission power of first and second physical channels using first and TFCs, with respect to each of combinations of the first and second TFCs, and determines whether the mobile station is in the transmission capable state or not. Then, the mobile station selects a first TFC from the first TFCs wherein the mobile station is in the transmission capable state. Then, the mobile station selects a second TFC from the second TFCs which are included in combinations wherein the mobile station is in the transmission capable state among the combinations including the selected first TFC. Thereafter, the mobile station transmits data in the first and second physical channels using the selected first and second TFCs, respectively. | 07-08-2010 |
Koujirou Hamabe, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090088171 | RADIO NETWORK DESIGNING APPARATUS AND METHOD - Disclosed is a technology for easy balancing between cells by securing a cell balance, using an optimization process adopting a radio parameter as a parameter of an objective function. Objective function extractor | 04-02-2009 |
| 20100105372 | Radio Parameter Determination Method and Device for a Radio Communication System - A method for deciding radio parameters that improve a value indicative of the communication service quality of an important area in a wireless communication system. The constitution of the present invention comprises a second step of deciding a second radio parameter, based on the first radio parameter and the weighted sum of the values indicative of the communication service qualities in first and second ones, to which a first weight value is applied, of areas in which a plurality of radio base stations are located; a third step of accepting the constraints related to the foregoing weighted sum; and a fourth step of deciding a third radio parameter, based on the second radio parameter, the constraints accepted in the third step, and the weighted sum of the values indicative of the service qualities in the first and second areas to which a second weight value, different from the first weight value, is applied. | 04-29-2010 |
| 20100128663 | SIGNAL TRANSMISSION METHOD, RADIO COMMUNICATION SYSTEM, COMMUNICATION STATION, MOBILE STATION, AND BASE STATION - When an RG received from a base station is UP, a mobile station compares E-TFC currently used by a HARQ process for transmitting a signal to the base station from the mobile station with E-TFC previously used for transmission by the same HARQ process. When they are identical, the accumulation information is incremented by one. When selecting E-TFC used for transmission, the HARQ process of the mobile station tales the accumulation information into consideration. Thus, when the accumulation is incremented, the HARQ process selects E-TFC of a level incremented by one and accordingly, the transfer rate of the mobile station is increased and the user throughput is improved. | 05-27-2010 |
Masaru Hamabe, Mishima-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110135709 | ADHESIVE SKIN PATCH - The present invention provides an adhesive skin patch that permits excellent and prolonged percutaneous absorption of tulobuterol and that can be stably applied to the skin for a long period of time with less skin irritation. The adhesive skin patch comprises a base material and a medicated layer provided on one surface of the base material. The medicated layer contains 1 to 30% by weight of a resolvent, 40 to 98% by weight of a pressure-sensitive adhesive, and tulobuterol. The resolvent contains an aliphatic alcohol having a branched-chain structure or a double bond in its C8 to C30 carbon chain. The pressure-sensitive adhesive is a copolymer obtained by copolymerizing monomers containing 70% by weight or more of an alkyl(meth)acrylate whose alkyl group has 6 to 20 carbon atoms. | 06-09-2011 |
Masaru Hamabe, Hyogo JP
| Patent application number | Description | Published |
|---|---|---|
| 20090258063 | Transdermal patch - The present invention provides a transdermal patch having excellent preservation stability and transdermal absorbency of DMAEs. The patch has a support and a plaster layer integrally laminated on one surface of the support, and the plaster layer includes: DMAEs; an acrylic adhesive prepared by copolymerizing monomers respectively containing 30 to 99% by weight of alkyl methacrylate having an alkyl group with a carbon number of 6 to 22 and 1 to 70% by weight of alkyl acrylate having an alkyl group with a carbon number of 2 to 20; and fatty acid ester prepared by dehydro-condensing saturated fatty acid having an alkyl group with a carbon number of 10 to 20 and saturated aliphatic monohydric alcohol having an alkyl group with a carbon number of 2 to 20, wherein solubility of the DMAEs is 0.05 to 5 g at 25° C. with respect to the fatty acid ester. | 10-15-2009 |
| 20090317452 | Transdermal patch - The present invention provides a transdermal patch having excellent preservation stability and transdermal absorbency of DMAE or its pharmacologically acceptable salt. The patch has a support and a plaster layer integrally laminated on one surface of the support, and the plaster layer includes: 2-amino-1-(2′,5′-dimethoxyphenyl)ethanol or its pharmacologically acceptable salt; 40 to 98% by weight of acrylic adhesive prepared by copolymerizing monomers respectively containing 30 to 99% by weight of alkyl methacrylate having an alkyl group with a carbon number of 6 to 22 and 1 to 70% by weight of alkyl acrylate having an alkyl group with a carbon number of 2 to 20; and 1 to 30% by weight of saturated aliphatic monohydric alcohol having an alkyl group with a carbon number of 10 to 30. | 12-24-2009 |
Masashi Hamabe, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110150424 | RECORDING AND PLAYBACK APPARATUS INCLUDING STORAGE UNIT FOR STORING RECORDING PROGRAM IN STOP STATE - At a startup of an audio recording and playback apparatus and after executing a function other than a recording function, a controller reads out a recording program stored in the nonvolatile memory, stores the recording program into the RAM, and puts the audio recording and playback apparatus into a stop state. Further, when a recording key is turned on, the controller executes the recording program stored in the RAM. | 06-23-2011 |
Tsutomu Hamabe, Aichi-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110023628 | IMPACT DETECTION STRUCTURE, IMPACT DETECTION SYSTEM AND METHOD, AND OCCUPANT PROTECTION SYSTEM AND METHOD - A side impact detection system includes a two-stage load transmitting structure that transmits to a floor tunnel, in which a side impact-detecting G sensor is provided, load caused by a side impact at a predetermined impact speed Vp in two stages having a predetermined time lag in such a manner that the load transmitted or the rate of change in the load differs between the first-stage load transmission and the second-stage load transmission. | 02-03-2011 |
Yusuke Hamabe, Ehime JP
| Patent application number | Description | Published |
|---|---|---|
| 20090039189 | YARN TRAVERSE GUIDE - A yarn traverse guide in which a plurality of yarn guides having yarn introducing openings and yarn introducing passages formed continuously from the yarn introducing openings are disposed at intervals so that the positions of the yarn introducing openings are not overlapped with each other. | 02-12-2009 |
Yusuke Hamabe, Iyo-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20100102160 | YARN TRAVERSE GUIDE - A yarn traverse guide in which a plurality of yarn guides having yarn introducing openings and yarn introducing passages formed continuously from the yarn introducing openings are disposed at intervals so that the positions of the yarn introducing openings are not overlapped with each other. | 04-29-2010 |