Fujitsu Limited patent applications on March 13th, 2025
Patent Applications by Fujitsu Limited on March 13th, 2025
Fujitsu Limited: 18 patent applications
Fujitsu Limited has applied for patents in the areas of H04B7/155 (2), G01C21/34 (2), G06F9/50 (2), G06N20/00 (2), G06T7/00 (2) H04B7/15542 (2), A61B6/5217 (1), G06F40/268 (1), H04W12/08 (1), H04L5/1469 (1)
With keywords such as: device, information, module, being, image, lesion, user, tomographic, signal, and processing in patent application abstracts.
Patent Applications by Fujitsu Limited
Inventor(s): Kozo BABA of Oita (JP) for fujitsu limited, Hiroaki Takebe of Kawasaki (JP) for fujitsu limited, Nobuhiro Miyazaki of Kawasaki (JP) for fujitsu limited
IPC Code(s): A61B6/00, G06T7/00
CPC Code(s): A61B6/5217
Abstract: a method for detecting lesion for a computer to execute a process includes a training process that includes calculating a first image feature for each of first tomographic image groups obtained from first human bodies, classifying tomographic images included in the first tomographic image groups into second tomographic image groups, and generating, through machine learning, first lesion identification models configured to identify whether or not unit image regions in the tomographic images are regions of a particular lesion, and a lesion detection process that includes acquiring, from the first lesion identification models, probabilities of regions of the particular lesion, for each of the unit image regions, integrating, for each of the unit image regions, the probabilities based on a second image feature of a same type as the first image feature obtained from second human body, detecting the regions of the particular lesion from the first tomographic images.
Inventor(s): Keiji KIMURA of Kawasaki (JP) for fujitsu limited
IPC Code(s): G01C21/34
CPC Code(s): G01C21/34
Abstract: a non-transitory computer-readable recording medium storing an information processing program for causing a computer to execute processing including: generating routes in a case where a plurality of mobile bodies that have started from a specific node passes through a plurality of nodes and returns to the specific node, which satisfy a plurality of newly set conditions related to the routes, from a set of the plurality of routes that indicates order in which the plurality of mobile bodies visit the nodes, by applying a column generation method to the set of the plurality of routes; generating a route selection problem by using the generated routes; solving the generated route selection problem; and outputting a solution result of the route selection problem.
Inventor(s): Yuki NISHIGUCHI of Kawasaki (JP) for fujitsu limited, Yasuhiko KANEMASA of Kawasaki (JP) for fujitsu limited
IPC Code(s): G01C21/36, G01C21/34
CPC Code(s): G01C21/3617
Abstract: a vehicle management facility information providing method implemented by a computer, the method including: specifying, as a reference facility, any one of a plurality of management facilities that manage unrented vehicles, based on input by a user; extracting, among the plurality of management facilities stored in a memory of the computer, one or more management facilities that exist within a predetermined range from the reference facility and of which a number of unrented vehicles being managed is to be changed, as one or more uneven distribution facilities; specifying, among the one or more uneven distribution facilities, an uneven distribution facility in which an advantage in a case where the user uses the uneven distribution facility matches an advantage emphasized by the user; and generating information that indicates the specified uneven distribution facility, and outputting the information to the user so that the information is viewable by the user.
Inventor(s): YOSHIHIRO KAWASAKI of Kawasaki (JP) for fujitsu limited, Tetsuya YANO of Yokohama (JP) for fujitsu limited
IPC Code(s): G01S5/02
CPC Code(s): G01S5/0205
Abstract: a base station device in a wireless communication system which includes the base station device, a terminal device, and a reflection control device that receives and reflects a signal that the base station device transmits so as to transmit a reflected wave, and in which the reflection control device changes a reflection angle of the reflected wave in accordance with change in applied voltage, the base station device includes, a determining controller that determines information relating to the applied voltage in the reflected wave and a changing cycle of the applied voltage and a reflection controller that transmits the information to the reflection control device and causes change of the applied voltage to be repeated in the changing cycle in accordance with the information.
Inventor(s): Tetsuya MIYATAKE of Isehara (JP) for fujitsu limited, Tetsuro ISHIGURO of Kawasaki (JP) for fujitsu limited, Kenichi KAWAGUCHI of Ebina (JP) for fujitsu limited
IPC Code(s): G02B6/42
CPC Code(s): G02B6/4203
Abstract: an optical circuit includes: a first optical waveguide that extends in a first direction and uses diamond as a material; a plurality of second optical waveguides each of which uses diamond as a material, includes a color center, is coupled to the first optical waveguide, and extends in a direction different from the first direction; and a third optical waveguide that includes a material having a refractive index lower than a refractive index of diamond and coupled to the first optical waveguide.
Inventor(s): Masahiro MIWA of Ageo (JP) for fujitsu limited
IPC Code(s): G06F9/48, G06F9/50
CPC Code(s): G06F9/485
Abstract: a recording medium stores a program for causing a computer to execute a process including: predicting based on completion time of a certain number of times of iteration obtained from an application that executes iterative processing and a total number of times of iteration, predicted completion time for a case where the iterative processing is executed as many times as the total number of times of iteration; comparing the predicted completion time with a time limit specified by a user; based on a comparison result, causing the application to output a checkpoint, and after execution of the application is stopped, performing a configuration change of resources for an information processing device that is used for execution of the application by using a resource pool; and restarting the application in the information processing device for which the configuration change has been performed, and resuming execution from the output checkpoint.
Inventor(s): Hiroshi IKEDA of Kawasaki (JP) for fujitsu limited
IPC Code(s): G06F9/50
CPC Code(s): G06F9/5038
Abstract: an information processing apparatus obtains system data representing a system including first objects that each undergo a state change in response to an operation and second objects that each undergo a state change in response to the state change of one or more first objects related thereto and assigning each second object a cost that changes in response to the state change. the information processing apparatus determines, for each second object, the number of unchanged first objects among the related first objects, a change in total cost caused by operating the unchanged first objects, and an index value that increases as the number of unchanged first objects decreases and increases as the change increases. the information processing apparatus generates schedule data representing an operation sequence for the first objects such that the second objects undergo the state change preferentially in descending order of index values.
Inventor(s): Hiroki OHTSUJI of Yokohama (JP) for fujitsu limited
IPC Code(s): G06F12/1072
CPC Code(s): G06F12/1072
Abstract: a computer-readable recording medium having stored therein a program causes one of processors to execute a process including: upon controlling an access from each of the processors to a shared memory including a storage area shared among the processors, determining the number of one or more first processors that can be controlled by hardware when the access is to be controlled by the hardware; and performing, based on a frequency of the access to the shared memory from the processors, a control of the access to the shared memory from a second processor, the number of one or more second processors being excluded the determined number of the first processors from the processors, by a first control being performed by software executed by the second processor, or by a second control being performed by the first processor according to a command issued by the second processor.
Inventor(s): Ryo MIYAMOTO of Kawasaki (JP) for fujitsu limited, Toshiyuki YOSHITAKE of Kawasaki (JP) for fujitsu limited, Kazuaki NIMURA of Kawasaki (JP) for fujitsu limited
IPC Code(s): G06F16/23, G06F16/953
CPC Code(s): G06F16/2365
Abstract: a non-transitory computer-readable recording medium storing an information processing program for causing a computer to execute a process includes acquiring additional information capable of verifying reliability of a plurality of first web articles, detecting the number of empathies that indicates the number of empathies given to the additional information when the additional information is regarded as valid for verification of the reliability, and ordering the plurality of first web articles based on the number of empathies.
Inventor(s): Masahiro KATAOKA of Kamakura (JP) for fujitsu limited, Ryo MATSUMURA of Numazu (JP) for fujitsu limited, Satoshi ONOUE of Yokohama (JP) for fujitsu limited
IPC Code(s): G06F40/268, G06N20/00
CPC Code(s): G06F40/268
Abstract: a non-transitory computer readable recording medium storing a program causing a computer to execute a process including calculating individual vectors of a plurality of continuous sentences that have a relationship with preceding and following sentences, generating a machine learning model that predicts a sentence vector of a sentence input next to a certain sentence when a vector of the certain sentence is input to the machine learning model, by sequentially inputting the vectors of the plurality of sentences to the machine learning model and training the machine learning model, calculating a vector of a first sentence and a vector of a second sentence next to the first sentence, and calculating a vector of a sentence predicted to be next to the first sentence by inputting the vector of the first sentence to the machine learning model, and determining whether or not the vector of the second sentence is appropriate.
Inventor(s): Shinichiro TAGO of Shinagawa (JP) for fujitsu limited, Masaru FUJI of Musashino (JP) for fujitsu limited
IPC Code(s): G06N20/00
CPC Code(s): G06N20/00
Abstract: a non-transitory computer-readable recording medium storing an information processing program for causing a computer to execute processing includes: extracting partial data that corresponds to each of a plurality of patterns of which an index according to an appearance frequency in a plurality of training samples is equal to or more than a second threshold, that is a pattern of a combination of one or more feature amounts of which a contribution degree to estimation of a machine learning model is equal to or more than a first threshold; calculating a likelihood of an estimation result of a partial model for each pattern, in a case where the partial data extracted from the estimation target data is input to a corresponding partial model among the partial models trained for the respective patterns; and outputting the partial data selected based on the likelihood calculated for each partial model for each pattern.
Inventor(s): Kozo BABA of Oita (JP) for fujitsu limited, Hiroaki TAKEBE of Kawasaki (JP) for fujitsu limited, Nobuhiro MIYAZAKI of Kawasaki (JP) for fujitsu limited
IPC Code(s): G06T7/00
CPC Code(s): G06T7/0012
Abstract: a lesion detection method for a computer to execute: a learning process of classifying first tomographic images into a plurality of first tomographic image groups, and generating first lesion identification models for identifying whether or not unit image region included in a tomographic image is a specific lesion region; and a lesion detection process of calculating a first image feature amount based on second tomographic images, acquiring a probability that each of the unit image regions included in the second tomographic images is the specific lesion region from each of the first lesion identification models, calculating, for each of the unit image regions included in the second tomographic images, an integration value by integrating the probabilities acquired from each of the plurality of first lesion identification models, and detecting the specific lesion region from the second tomographic images based on the integration value.
Inventor(s): Kentaro KATAYAMA of Kawasaki (JP) for fujitsu limited
IPC Code(s): G16C20/40, G16C20/20, G16C20/50
CPC Code(s): G16C20/40
Abstract: a system performs: obtaining a model where n (n: an integer of >1) main chain particles in a sequence and n side chain particles correspondingly linked to the respective n main chain particles are arranged in a lattice space; calculating coordinates of an (i+1)th main chain particle, by using coordinates of an i-th main chain particle and a first state variable represented by relative coordinates between the i-th and (i+1)th main chain particles; calculating coordinates of an (i+1)th side chain particle corresponding to the (i+1)th main chain particle, by using the coordinates of the (i+1)th main chain particle and a second state variable represented by relative coordinates between the (i+1)th main and side chain particles; calculating a value of an energy of the model when any one of the first and second state variables is changed; and identifying the first and second state variables having a local minimum value.
20250088259. COMMUNICATION METHOD, DEVICE AND SYSTEM_simplified_abstract_(fujitsu limited)
Inventor(s): Qinyan JIANG of Beijing (CN) for fujitsu limited, Lei ZHANG of Beijing (CN) for fujitsu limited
IPC Code(s): H04B7/155, H04W16/28
CPC Code(s): H04B7/15542
Abstract: a communication device includes: a first module of a repeater acquires a first beam indication, the first beam indication being at least used by the first module to receive a signal from a first network device at a first band, and/or the first module of the repeater acquires a second beam indication, the second beam indication being at least used by the first module to transmit a signal to the first network device at the first band.
20250088260. COMMUNICATION METHOD, DEVICE AND SYSTEM_simplified_abstract_(fujitsu limited)
Inventor(s): Qinyan JIANG of Beijing (CN) for fujitsu limited, Lei ZHANG of Beijing (CN) for fujitsu limited
IPC Code(s): H04B7/155, H04W56/00
CPC Code(s): H04B7/15542
Abstract: a communication device includes a first module and a second module, the first module acquiring first timing, the first timing being at least used for the first module to receive a signal from a first network device at a first band, and/or the first module acquiring second timing, the second timing being at least used for the first module to transmit a signal to the first network device at the first band; the first module acquiring third timing, the third timing being at least used for the second module to receive a third signal from a second network device at a second band, the third signal being used to be forwarded, and/or the first module acquiring fourth timing, the fourth timing being at least used for the second module to forward a processed fourth signal from a terminal equipment to the second network device at the second band.
20250088341. COMMUNICATION METHOD, DEVICE AND SYSTEM_simplified_abstract_(fujitsu limited)
Inventor(s): Qinyan JIANG of Beijing (CN) for fujitsu limited, Lei ZHANG of Beijing (CN) for fujitsu limited
IPC Code(s): H04L5/14, H04L27/26, H04W72/0453, H04W72/231
CPC Code(s): H04L5/1469
Abstract: a communication device includes a first module and a second module, the first module acquires first tdd configuration, the first tdd configuration being at least used by the first module to receive a signal from a first network device and/or transmit a signal to the first network device at a first band; the first module acquires second tdd configuration, the second tdd configuration being at least used by the second module to receive a third signal from a second network device at a second band, the third signal being used to be forwarded, and/or, the second tdd configuration being at least used by the second module to forward a processed fourth signal to the second network device at the second band; and the first band and the second band do not overlap in a frequency domain.
20250088853. RESOURCE SERVER AND SERVICE PROVIDING SYSTEM_simplified_abstract_(fujitsu limited)
Inventor(s): Bintatsu NODA of Kawasaki (JP) for fujitsu limited, Hiroaki KASHIMA of Chofu (JP) for fujitsu limited
IPC Code(s): H04W12/08, H04W72/51
CPC Code(s): H04W12/08
Abstract: a resource server manages a resource relating to a user terminal. the resource server includes: a communication unit; and a passcode processor that processes a passcode received by the communication unit. the communication unit receives, from a client via the user terminal, a first passcode that is given from the client to the user terminal in response to an access from the user terminal to the client that provides a service to the user terminal. the, passcode processor requests the user terminal to input a passcode. the communication unit receives a second passcode input at the user terminal. the passcode processor determines whether to provide the resource relating to the user terminal to the client based on a result of a comparison between the first passcode and the second passcode.
20250088864. INFORMATION TRANSCEIVING METHOD AND APPARATUS_simplified_abstract_(fujitsu limited)
Inventor(s): Gang SUN of Beijing (CN) for fujitsu limited, Xin WANG of Beijing (CN) for fujitsu limited
IPC Code(s): H04W16/22
CPC Code(s): H04W16/22
Abstract: an information transceiving apparatus, applicable to a terminal equipment, includes: a transmitter configured to transmit third information for acquiring an ai model to a network device; and a receiver configured to receive fourth information transmitted by the network device in response to the third information.
- Fujitsu Limited
- A61B6/00
- G06T7/00
- CPC A61B6/5217
- Fujitsu limited
- G01C21/34
- CPC G01C21/34
- G01C21/36
- CPC G01C21/3617
- G01S5/02
- CPC G01S5/0205
- G02B6/42
- CPC G02B6/4203
- G06F9/48
- G06F9/50
- CPC G06F9/485
- CPC G06F9/5038
- G06F12/1072
- CPC G06F12/1072
- G06F16/23
- G06F16/953
- CPC G06F16/2365
- G06F40/268
- G06N20/00
- CPC G06F40/268
- CPC G06N20/00
- CPC G06T7/0012
- G16C20/40
- G16C20/20
- G16C20/50
- CPC G16C20/40
- H04B7/155
- H04W16/28
- CPC H04B7/15542
- H04W56/00
- H04L5/14
- H04L27/26
- H04W72/0453
- H04W72/231
- CPC H04L5/1469
- H04W12/08
- H04W72/51
- CPC H04W12/08
- H04W16/22
- CPC H04W16/22
