| Patent application number | Description | Published |
|---|
| 20090075594 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMPUTER PROGRAM FOR CONTROLLING COMMUNICATION APPARATUS - In a system in which a communication adapter installing UPnP is connected to a printer to provide a print service, the communication adapter notifies a device that the printer joins the network or leaves from it, based on determination whether the printer can provide a service. Hence, the present invention can suppress from issuing a service request to a printer which cannot provide the service. | 03-19-2009 |
| 20100246522 | MANAGEMENT APPARATUS, CONTROL METHOD, AND PROGRAM - The invention makes it possible to manage, even if some of wireless terminals leave a wireless communication network to be managed, the wireless terminals which have left. The invention provides a management apparatus which is connected to an AP and manages each wireless terminal communicating with the AP by using a management table, including a unit for determining based on the management table, when a wireless terminal leaves the first wireless communication network to newly form the second wireless communication network, the SSID of the second wireless communication network, a unit for updating the management table with the determined SSID, and a unit for transmitting the determined SSID to the wireless terminal which is to form the second wireless communication network. | 09-30-2010 |
| 20100311331 | COMMUNICATION APPARATUS, CONTROL METHOD FOR COMMUNICATION APPARATUS, AND STORAGE MEDIUM - When a communication apparatus is brought within a predetermined range of a partner apparatus in a state where data of transmission target is designated, the communication apparatus notifies the partner apparatus of a transmission notification indicating that data transmission is performed, before transmission of the data of transmission target is started. When the communication apparatus has received the transmission notification from the partner apparatus, a transmission order of data is determined, and a communication is performed by switching between transmission of the data to the partner apparatus and reception of the data from the partner apparatus according to the determined transmission order. | 12-09-2010 |
| 20110045774 | DATA OUTPUT APPARATUS, METHOD OF CONTROLLING SAME AND OUTPUT SYSTEM - In an image output apparatus for outputting an image supplied from an image supply apparatus, the image supply apparatus and the image output apparatus are connected wirelessly and send and receive data. The state of the wireless connection is determined and the image to be output is changed in accordance with the determined state of the connection. | 02-24-2011 |
| 20110053508 | DATA SUPPLYING APPARATUS, DATA PROCESSING APPARATUS AND DATA COMMUNICATION SYSTEM - A data supplying apparatus detects a change in the status of the wireless connection established with an external apparatus. When the status of the wireless connection is restored after a change has been detected in the status of the wireless connection, the data supplying apparatus transmits, to the external apparatus, a different data file from the previous data file transmitted by the wireless connection before restoration of the connection. | 03-03-2011 |
