Patent application number | Description | Published |
20110243116 | WIRELESS COMMUNICATION TERMINAL - A wireless communication terminal that performs wireless communication with other terminal includes an information holding unit that holds a communication channel setting of the wireless communication and information of a communication attribute of the wireless communication, a communication unit that receives the information of the communication attribute held by the other terminal from the other terminal by wireless communication using a communication channel that the communication channel setting held by the information holding unit represents before a logical connection of the wireless communication with the other terminal is established, and a control unit that controls the establishment process of the logical connection with the other terminal based on the information of the communication attribute received by the communication unit. | 10-06-2011 |
20120062715 | WIRELESS ENDOSCOPIC APPARATUS, RECEIVING DEVICE THEREOF, AND RECEIVING METHOD - A receiving device of a wireless endoscopic apparatus includes a communication unit, a storage unit, and a determination unit. The communication unit communicates with a transmitting device using a communication channel selected from among n (n>1) communication channels each having a use frequency band partially overlapping with that of at least one of other communication channels, and receives image data transmitted from the transmitting device. The storage unit stores x (103-15-2012 | |
20120200688 | IMAGE TRANSMITTING DEVICE AND IMAGE COMMUNICATION SYSTEM - An image transmitting device includes: a transmitting unit that transmits image data by wireless communication; a measuring unit that measures information relating to a busy state of a communication channel used in the wireless communication for a time period per | 08-09-2012 |
20140055678 | WIRELESS TERMINAL AND WIRELESS SYSTEM - A wireless terminal may include: a communication unit that transmits/receives information; a recognition unit that recognizes whether a wireless terminal having transmitted the information is an opposite attribute wireless terminal based on the information received in the communication unit, when a wireless terminal having an attribute opposite to an attribute of its own terminal between the video transmission attribute and the video reception attribute is defined as the opposite attribute wireless terminal and a wireless terminal having the instruction attribute is defined as an instruction attribute wireless terminal; and a communication control unit that controls the communication unit to transmit information on a wireless terminal recognized as the opposite attribute wireless terminal to the instruction attribute wireless terminal when the recognition unit recognizes that the wireless terminal having transmitted the information is the opposite attribute wireless terminal. | 02-27-2014 |
20140232936 | IMAGE TRANSMISSION DEVICE, IMAGE TRANSMISSION METHOD, AND COMPUTER-READABLE DEVICE - When the wireless communication connection with the display device is established and the ROM stores the display device identifier for uniquely identifying the display device and the setting information so as to be associated with each other, a control unit causes the format of the image to change by the video signal processing unit based on the setting information stored in the ROM and causes the image whose format is changed to be wirelessly transmitted to the wireless communication circuit unit, without performing request for transmission of the setting information to the display device. | 08-21-2014 |
20140347503 | CAMERA OPERATION TERMINAL, CAMERA, IMAGING SYSTEM, IMAGING METHOD, AND COMPUTER-READABLE DEVICE - A display control section causes a display section to display an image corresponding to imaging data generated by an imaging element before the wireless reception of imaging data which is wirelessly transmitted from a camera is started, and causes the display section to display an image corresponding to imaging data which is wirelessly received after the wireless reception of the imaging data which is wirelessly transmitted from the camera is started. A parameter generating section generates imaging parameters when an instruction for the imaging parameters is input in a state where the image corresponding to the imaging data generated by the imaging element is displayed on the display section. A communication control section causes a wireless communication circuit section to wirelessly transmit the imaging parameters generated by the parameter generating section to the camera, and to wirelessly receive the imaging data wirelessly transmitted from the camera. | 11-27-2014 |
20150071107 | WIRELESS COMMUNICATION TERMINAL, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND PROGRAM - A wireless communication terminal includes: an antenna unit, a processing unit configured to process the video data transmitted or received through the directional antenna, and a control unit. The control unit sets the communication path as a first communication path, and causes the antenna unit to transmit or receive the video data of the one frame or the one field through the first communication path, and the control unit sets the communication path as a second communication path different from the first communication path in the same frame period or the same field period as a frame period or a field period in which the video data is transmitted or received through the first communication path, and causes the antenna unit to transmit or receive same video data as all or some of the video data transmitted or received through the first communication path, through the second communication path. | 03-12-2015 |
20150237408 | WIRELESS TRANSMISSION TERMINAL, WIRELESS RECEIVING TERMINAL, WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND COMPUTER READABLE STORAGE DEVICE - A wireless transmission terminal wirelessly transmits data in a multicast manner to wireless receiving terminals that set whether to wirelessly transmit responses for wirelessly received data, wirelessly transmit priority information representing a priority of a reception side terminal, and serve as any one of response-enabled terminals for which wireless transmission of the responses is enabled and response-disabled terminals for which wireless transmission of the responses is disabled. The wireless transmission terminal includes: a wireless communication unit; a storage unit; and a control unit configured to store the priority information in the storage unit in correlation with identification information for identifying the wireless receiving terminal having wirelessly transmitted a connection request for receiving data wirelessly transmitted in a multicast manner when the connection request and the priority information have been wirelessly received in the wireless communication unit. | 08-20-2015 |