Abstract: An information processing system (10) comprises: an acquisition unit (110) that acquires an image of a target; a registration unit (120) that registers the image of the target and a registration condition including a condition relating to each wearing item of the target in association with each other; and an output unit (130) that outputs information relating to, within the registration conditions to be registered with respect to the target, the registration condition that is unregistered in the registration unit. According to such an information processing system, it is possible to register an image corresponding to each of a plurality of conditions to increase the robustness of authentication.

Abstract: A disclosed information processing apparatus includes: a similarity calculation unit that, for each of a plurality of registration candidate data each including biometric information on a single person, calculates a similarity to test data including the biometric information on the person of interest; and a registration data selection unit that selects, as registration data to be registered in a data storage unit for matching the person of interest, registration candidate data whose similarity to the test data is ranked high out of the plurality of registration candidate data.

Abstract: The information processing device determines whether or not an inputted iris image is an iris image of a color contact lens. In the information processing device, the acquisition means (71) acquires the target iris image which is the iris image of processing target. The search means (72) searches one or more similar registered iris images that are similar to the target iris images, from the registered iris images. The iris image determination means (73) determines that the target iris image and the similar registered iris image are iris images of the color contact lens when the person corresponding to the target iris image and the person corresponding to the similar registered iris image are different persons.

Abstract: An iris authentication device includes: a camera that is installed at a position lower than a line of sight of an authentication target person; lighting that is installed either at a same height as the position of the camera or at a position lower than the camera and that irradiates the authentication target person with light; and an authentication unit that performs authentication of the authentication target person by collating an iris that appears in an image of the authentication target person with a pre-registered iris image, the image of the authentication target person being captured by the camera from lower front while the lighting is irradiating the light.

Abstract: An imaging apparatus for authentication includes: a first imaging unit that obtains a first image used in a first authentication process by imaging a target person; a second imaging unit that obtains a second image used in a second image process by imaging the target person in an imaging range narrower than that of the first imaging unit; a drive unit that integrally drives the first imaging unit and the second imaging unit; and a drive control unit that controls the drive unit on the basis of the first image.

Abstract: Provided is a dictionary creation device capable of easily generating a dictionary that stores information regarding persons permitted to enter a monitoring area. An image acquisition unit (31) acquires a plurality of images captured at intervals within a predetermined area, a feature extraction unit (32) extracts a feature of a person included in each of the plurality of images, a similarity calculation unit (33) calculates a similarity between the feature of a first person included in one image of the plurality of images and the feature of a second person included in another image or a plurality of other images, and a registration unit (34) determines whether to register information regarding the first person in a dictionary based on the similarity.

Abstract: A base station configured to perform wireless communication with a wireless terminal includes a storage device and a processor. The storage device is configured to store a scheduling policy associated with an identifier of the wireless terminal, and indicating that at least one of a first frequency band and a second frequency band is used for the wireless communication. The processor is configured to determine a first scheduling policy associated with a first identifier of a first wireless terminal, based on the storage device when implementation of carrier aggregation relating to the first frequency band and the second frequency band is determined, and to allocate wireless resources to the first wireless terminal, based on the first scheduling policy.

Abstract: In order to set optimal wireless parameters, a wireless base station includes: a wireless parameter control unit (402) configured to determine whether it is necessary to perform wireless parameter optimization in an own wireless base station; and a determination unit (404) configured to determine whether another wireless base station performs wireless parameter optimization in the another wireless base station when the wireless parameter control unit determines that it is necessary to perform the wireless parameter optimization. The wireless parameter control unit (402) performs wireless parameter optimization in the own wireless base station when the determination unit determines that the another wireless base station does not perform wireless parameter optimization in the another wireless base station.

Abstract: An apparatus (10) used in a Self-Organizing Network (SON) includes a SON execution unit (101) and an exclusion processing unit (105). The SON execution unit (101) executes a SON operation on a first cell (40), a second cell (41) or a neighboring cell pair (40 and 41), the SON operation including repeatedly adjusting a configuration parameter that affects an operation of a base station (20) or a mobile station (30) to achieve an optimization objective. The exclusion processing unit (105) excludes the first cell (40), the second cell (41) or the neighboring cell pair (40 and 41) from a future SON operation by the SON execution unit (101), if achievement status of the optimization objective after completion of the SON operation by the SON execution unit (101) does not satisfy a predetermined reference level. This can contribute to suppression of execution of SON operation providing only little performance improvement.

Abstract: In order to reduce a disruption of communication which occurs upon performing an active scan, an access point (10_2) includes an interface on DS side (100_2) which communicates with different access points (10_1 and 10_3) through distribution system (DS) media (30), and an interface on terminal side (200_2) which generates, when receiving from a terminal (20) not being in communication with the access point through a radio channel (CH2) a probe request frame (FR7) which is the one for scanning an access point capable of communicating with the terminal and which includes an address (A100_1) for the DS media (30) to identify the different access point (10_1) being in communication with the terminal (20), a response frame (FR8) addressed to the address (A 100_1) and responding to the probe request frame (FR7), and makes the interface on DS side (100_2) transmit the response frame (FR8) to the DS media (30).

Abstract: In order to set optimal wireless parameters, a wireless base station includes: a wireless parameter control unit (402) configured to determine whether it is necessary to perform wireless parameter optimization in an own wireless base station; and a determination unit (404) configured to determine whether another wireless base station performs wireless parameter optimization in the another wireless base station when the wireless parameter control unit determines that it is necessary to perform the wireless parameter optimization. The wireless parameter control unit (402) performs wireless parameter optimization in the own wireless base station when the determination unit determines that the another wireless base station does not perform wireless parameter optimization in the another wireless base station.

Abstract: An apparatus (10) used in a Self-Organizing Network (SON) includes a SON execution unit (101) and an exclusion processing unit (105). The SON execution unit (101) executes a SON operation on a first cell (40), a second cell (41) or a neighboring cell pair (40 and 41), the SON operation including repeatedly adjusting a configuration parameter that affects an operation of a base station (20) or a mobile station (30) to achieve an optimization objective. The exclusion processing unit (105) excludes the first cell (40), the second cell (41) or the neighboring cell pair (40 and 41) from a future SON operation by the SON execution unit (101), if achievement status of the optimization objective after completion of the SON operation by the SON execution unit (101) does not satisfy a predetermined reference level. This can contribute to suppression of execution of SON operation providing only little performance improvement.

Abstract: A method of controlling handover of a mobile station (5) from a first cell (61) to a second cell (62) includes adjusting a handover parameter so that, when radio quality of the first cell (61) at a position of a mobile station (5) is a first level, lag time from when a handover initiation condition is satisfied to when the handover is initiated is shorter than when the radio quality of the first cell is a second level that is higher than the first level. As a result, for example in HCS (HetNet), handover failures and ping-pong/rapid handovers can be reduced, and a mobile station expected to stay in a small-scale cell for at least a certain period of time can be efficiently accommodated in a small-scale cell.

Abstract: A method of controlling handover of a mobile station (5) from a first cell (61) to a second cell (62) includes adjusting a handover parameter so that, when radio quality of the first cell (61) at a position of a mobile station (5) is a first level, lag time from when a handover initiation condition is satisfied to when the handover is initiated is shorter than when the radio quality of the first cell is a second level that is higher than the first level. As a result, for example in HCS (HetNet), handover failures and ping-pong/rapid handovers can be reduced, and a mobile station expected to stay in a small-scale cell for at least a certain period of time can be efficiently accommodated in a small-scale cell.

Abstract: A communication apparatus of the present invention is a communication apparatus which accepts a resource reservation, and includes at least a resource reservation acceptance judging portion for accepting a resource reservation request from a communication apparatus which performs a resource reservation. The resource reservation acceptance judging portion performs acceptance of a reservation based on a resource use probability obtained from a resource reservation state and a resource use state of an own communication apparatus of at least one of the communication apparatuses which perform resource reservations.

Abstract: In order to reduce a disruption of communication which occurs upon performing an active scan, an access point (10—2) includes an interface on DS side (100—2) which communicates with different access points (10—1 and 103) through distribution system (DS) media (30), and an interface on terminal side (200—2) which generates, when receiving from a terminal (20) not being in communication with the access point through a radio channel (CH2) a probe request frame (FR7) which is the one for scanning an access point capable of communicating with the terminal and which includes an address (A100—1) for the DS media (30) to identify the different access point (10—1) being in communication with the terminal (20), a response frame (FR8) addressed to the address (A 100—1) and responding to the probe request frame (FR7), and makes the interface on DS side (100—2) transmit the response frame (FR8) to the DS media (30).

Abstract: A preset data storing means 108 stores identification data of the user's own subscribed hot spot data and identification data of a hot spot dealer in roaming contract relation to the own hot spot dealer. A wireless communication means 107 obtains the electric field intensity of a channel as a subject of survey and identification data of a dealer.

Abstract: A wireless terminal includes a data transmitting/receiving function and a handover control section. The handover control section scans channels to detect the existence or non-existence of the handover destination candidate on all available wireless channels. The handover control section acquires the handover destination candidate, by scanning the existence or non-existence of the handover destination in advance before handover execution. The verification scan is carried out to check whether or not the candidate is in a communicable area with the terminal. Then, based on the execution result of the verification scan, it performs a handover.

Abstract: A communication apparatus of the present invention is a communication apparatus which accepts a resource reservation, and includes at least a resource reservation acceptance judging portion for accepting a resource reservation request from a communication apparatus which performs a resource reservation. The resource reservation acceptance judging portion performs acceptance of a reservation based on a resource use probability obtained from a resource reservation state and a resource use state of an own communication apparatus of at least one of the communication apparatuses which perform resource reservations.

Abstract: Private data in an EEPROM (14) is erased in a data erasing procedure when pulling out an SIM card (2) from a mobile telephone (1). Before being erased, the private data is encrypted in an encryption procedure and it is transferred and recorded to an external memory (3). The private data encrypted and recorded to the external memory can be reused when the SIM card is used in another mobile telephone. Furthermore, it is possible to prevent the external memory from being left behind when the SIM card is pulled out by interfacing a lock mechanism of a card mounting section (16) with that of a memory mounting section (17).