Abstract: In a wireless communication terminal, a processor is configured to execute sleep determination when a wireless communicator receives a sleep-declaration packet from a sleep-declaration terminal. The processor is configured to determine that sleep by the sleep-declaration terminal is accepted if an upper-rank terminal in a wake-up state other than the sleep-declaration terminal is present. The processor is configured to determine that the sleep by the sleep-declaration terminal is not accepted in the first sleep determination if the upper-rank terminal in the wake-up state other than the sleep-declaration terminal is not present. The processor is configured to cause the wireless communicator to transmit a sleep-prohibition packet to the sleep-declaration terminal when the processor determines that the sleep by the sleep-declaration terminal is not accepted.

Abstract: In a wireless communication terminal, a processor is configured to execute sleep determination when a wireless communicator receives a sleep-declaration packet from a sleep-declaration terminal. The processor is configured to determine that sleep by the sleep-declaration terminal is accepted if an upper-rank terminal in a wake-up state other than the sleep-declaration terminal is present. The processor is configured to determine that the sleep by the sleep-declaration terminal is not accepted in the first sleep determination if the upper-rank terminal in the wake-up state other than the sleep-declaration terminal is not present. The processor is configured to cause the wireless communicator to transmit a sleep-prohibition packet to the sleep-declaration terminal when the processor determines that the sleep by the sleep-declaration terminal is not accepted.

Abstract: A server has a communicator, a decision unit, and a communication control unit. In a case in which a first condition and a second condition are satisfied, the decision unit decides to cause a first client to stop data transmission. In a case in which the first condition and a third condition are satisfied, the decision unit decides to cause a second client to stand by for the data transmission. The first condition indicates that an access point to which the first client is being connected is the same as an access point to which the second client is being connected. The second condition indicates that a priority of the first client is lower than a priority of the second client. The third condition indicates that priority information has not been received from the second client.

Abstract: In a communication terminal, a storage medium is configured to store service information including first to fourth information associated with each other. A controller is configured to acquire fifth to seventh information when a service request including use information is generated from the application. The controller is configured to determine whether or not the fifth information matches the second information, the sixth information matches the third information, and the seventh information matches the fourth information. The controller is configured to connect to the access point represented by the first information associated with the second information, the third information, and the fourth information matching the fifth information, the sixth information, and the seventh information, respectively, acquired on the basis of the use information by using the communicator.

Abstract: A technology is provided that can obtain two audio data with reduced noise, in a system including independent recording devices. A first frequency analyzer performs first frequency analysis on first audio data for each analysis range and generates first result information indicating the result of the first frequency analysis for each analysis range. A condition determinator determines the analysis range based on a first audio quality of the first audio data. A noise band detector detects a noise band for each analysis range based on the first result information and second result information. A first filter processor generates a first filter for filtering data of a noise band for each analysis range, applies a first filter process by the first filter on first audio data for each analysis range, and generates third audio data.

Abstract: A server has a communicator, a decision unit, and a communication control unit. In a case in which a first condition and a second condition are satisfied, the decision unit decides to cause a first client to stop data transmission. In a case in which the first condition and a third condition are satisfied, the decision unit decides to cause a second client to stand by for the data transmission. The first condition indicates that an access point to which the first client is being connected is the same as an access point to which the second client is being connected. The second condition indicates that a priority of the first client is lower than a priority of the second client. The third condition indicates that priority information has not been received from the second client.

Abstract: A technology is provided that can obtain two audio data with reduced noise, in a system including independent recording devices. A first frequency analyzer performs first frequency analysis on first audio data for each analysis range and generates first result information indicating the result of the first frequency analysis for each analysis range. A condition determinator determines the analysis range based on a first audio quality of the first audio data. A noise band detector detects a noise band for each analysis range based on the first result information and second result information. A first filter processor generates a first filter for filtering data of a noise band for each analysis range, applies a first filter process by the first filter on first audio data for each analysis range, and generates third audio data.

Abstract: An audio data synthesis method including a time of a plurality of audio data is adjusted without using a device which can acquire the standard time. Specifically, audio data is obtained based on synchronized recording of the first and second recorders without using standard time. A time difference is calculated between an own terminal and another terminal, based on the time at which output of a first sound from the audio output module is started, a time at which input of a sound corresponding to the audio data to the audio input module is started, a time indicated by the first information, and a time indicated by the second information. Second and third audio data is synthesized after a time difference between the second and third audio data based on the third sound which is input to the audio input module is adjusted, based on the time difference.

Abstract: A content transmission terminal, a service providing device, a communication system, a method of communicating and a computer-readable recording device for recording a program that more reliably detect a communication partner, and suppress an influence on communication performed by another device connected to a specific network are provided. A response request message for requesting a response from a service providing device is transmitted from the first communication unit through first communication via a first network including an access point and wireless second communication via a second network without the first network. When a response message is received in both of the first and second communication units from the service providing device that provides a desired service, content is wirelessly transmitted from the second communication unit to the service providing device.

Abstract: Provided is an image capturing device including: an image capturing element that performs image capturing to generate first image capturing data; a posture detection unit that detects a posture of the image capturing element to output first posture information; a communication unit that wirelessly receives second posture information about a posture of a display unit and size information about a size of an array of pixels from a display device and wirelessly transmits second image capturing data generated from the first image capturing data to a display device; and an image processing unit that generates the second image capturing data by segmenting data, which corresponds to an image area corresponding to the size represented by the size information, from the first image capturing data according to a difference between the posture of the image capturing element and the posture of the display unit.

Abstract: A wireless communication apparatus may include an instruction unit that instructs a peripheral terminal to acquire a navigation message transmitted from a global positioning system (GPS) satellite, an acquisition unit that acquires the navigation message, which has been acquired by the peripheral terminal, from the peripheral terminal, and a calculation unit that carries out a positioning calculation by using the navigation message acquired by the peripheral terminal.

Abstract: A wireless communication device, a memory device, a wireless communication system, a wireless communication method, and a program recordable medium are possible to attach positional information to image data without changing a hardware configuration of a device such as a digital camera capable of outputting image data. A memory I/F unit receives the image data to which positional information is attached from another device. A memory unit stores the image data input to the memory I/F unit. A storage data analyzing unit extracts the positional information from the image data when image data is stored in the memory unit. A system control unit causes the extracted positional information to be wirelessly transmitted from an RF unit to another wireless communication device.

Abstract: A display device comprising a storage unit that stores a video signal of a subject, image capturing position information, and shooting direction information, a display unit, a display posture information acquiring unit, a calculating unit that calculates a relative positional relation of a plurality of image capturing positions in a stereoscopic space based on the image capturing position information stored in the storage unit, and calculates a relative directional relation of a plurality of shooting directions in the display direction of the display unit based on the shooting direction information stored in the storage unit and the display direction information acquired by the display posture information acquiring unit, and a control unit that controls the display unit displaying a rotation video obtained by rotating the video of the subject corresponding to the video signal stored in the storage unit according to the relative directional relation calculated by the calculating unit.

Abstract: The time difference calculation unit which calculates a time difference between own terminal and the another terminal, based on the time at which output of the first sound from the audio output module is started, a time at which input of a sound corresponding to the audio data to the audio input module is started, a time indicated by the first information, and a time indicated by the second information.

Abstract: An image pickup device may include a storage unit that maps photographing position information to at least two pieces of target direction information, and stores the mapped information; an acquisition unit that acquires apparatus position information and photographing direction information; a calculation unit that selects at least one from among the plurality of pieces of photographing position information stored in the storage unit based on the apparatus position information acquired by the acquisition unit, and calculates at least two direction differences that are differences between the at least two pieces of target direction information, which are mapped to the selected photographing position information and are stored in the storage unit, and the photographing direction information acquired by the acquisition unit; and a display unit that displays information corresponding to the at least two direction differences calculated by the calculation unit.

Abstract: Provided is an image capturing device including: an image capturing element that performs image capturing to generate first image capturing data; a posture detection unit that detects a posture of the image capturing element to output first posture information; a communication unit that wirelessly receives second posture information about a posture of a display unit and size information about a size of an array of pixels from a display device and wirelessly transmits second image capturing data generated from the first image capturing data to a display device; and an image processing unit that generates the second image capturing data by segmenting data, which corresponds to an image area corresponding to the size represented by the size information, from the first image capturing data according to a difference between the posture of the image capturing element and the posture of the display unit.

Abstract: A memory may include an interface unit to which setup information, an image file corresponding to the setup information, and instruction information are input from a device including a memory interface performing input/output with the memory, the setup information being used for setup for a connection to a wireless network, the instruction information indicating an instruction to process the image file, a storage unit that stores the setup information and the image file that have been input to the interface unit, a processing unit that processes the image file, which has been stored in the storage unit, based on the instruction information that has been input to the interface unit, a communication unit that performs wireless communication, and a setting unit that performs network setup based on the setup information corresponding to the image file processed by the processing unit among the setup information stored in the storage unit.

Abstract: A content transmission terminal, a service providing device, a communication system, a method of communicating and a computer-readable recording device for recording a program that more reliably detect a communication partner, and suppress an influence on communication performed by another device connected to a specific network are provided. A response request message for requesting a response from a service providing device is transmitted from the first communication unit through first communication via a first network including an access point and wireless second communication via a second network without the first network. When a response message is received in both of the first and second communication units from the service providing device that provides a desired service, content is wirelessly transmitted from the second communication unit to the service providing device.

Abstract: The present invention is an imaging apparatus including: a receiving unit that receives information representing a first focal length from a terminal which produces an image of a first imaging area by capturing an image of a subject at the first focal length; an imaging unit that produces an image of a second imaging area by capturing an image of the subject at a second focal length; an extraction unit that extracts a characteristic area of the subject from the image of the second imaging area based on information representing the first focal length and information representing the second focal length; and a transmitting unit that transmits information regarding the image of the characteristic area to the terminal.

Abstract: A wireless communication device, a memory device, a wireless communication system, a wireless communication method, and a program recordable medium are possible to attach positional information to image data without changing a hardware configuration of a device such as a digital camera capable of outputting image data. A memory I/F unit receives the image data to which positional information is attached from another device. A memory unit stores the image data input to the memory I/F unit. A storage data analyzing unit extracts the positional information from the image data when image data is stored in the memory unit. A system control unit causes the extracted positional information to be wirelessly transmitted from an RF unit to another wireless communication device.