| Patent application number | Description | Published |
|---|
| 20090290027 | Communication Apparatus, Communication System, Communication Method, and Program - A communication apparatus of the present invention includes a transmission/reception coupler for performing a one-to-one communication at short distance with an apparatus of a communication opponent by electric field coupling or magnetic field coupling; a plural copy mode setting unit for setting a plural copy mode for transferring a data file to a plurality of apparatuses; a data file selecting unit for selecting a data file to transfer to the plurality of apparatuses; a file transfer processing unit for transferring the data file already selected in the data file selecting unit to an apparatus, which communication is established, when the plural copy mode is set; and a plural copy mode canceling unit for canceling the plural copy mode. | 11-26-2009 |
| 20090291639 | Communication Apparatus, Communication System, Communication Method, and Program - A communication apparatus, a communication system, a communication method, and a program capable of performing relay transfer of a data file swiftly and simply in performing short-distance one-to-one communication are provided. The communication apparatus includes a communication part that performs short-distance one-to-one communication with a communication partner apparatus via electric field coupling or magnetic field coupling, a relay transfer mode setting part that sets a relay transfer mode in which a data file are relay-transferred from at least one first apparatus to at least one second apparatus, a storage part that holds the data file received from the first apparatus while the relay transfer mode is set, and a transmission control part that transmits the data file held in the storage part to the second apparatus with which communication is established while the relay transfer mode is set. | 11-26-2009 |
| 20090311962 | Communication Apparatus, Communication System, Communication Method and Program - There is provided a communication apparatus including a first communication control unit for controlling a communication in a first communication method, a storage unit in which contact information of other communication apparatus in the first communication method is recorded, and a second communication control unit for controlling a connection establishment communication with a communication party in a second communication method based on electric field coupling or magnetic field coupling and a data communication with the communication party in the second communication method, wherein the second communication control unit does not make the data communication with the communication party when the contact information recorded in the storage unit is not contained in a signal transmitted from the communication party during the connection establishment communication. | 12-17-2009 |
| 20100029201 | COMMUNICATION APPARATUS, PROGRAM, COMMUNICATION METHOD AND COMMUNICATION SYSTEM - A communication apparatus including a first storage unit, a second storage unit logically or physically discriminated from the first storage unit, a first communication unit, a second communication unit for transmitting data stored in the second storage unit through electric field coupling or magnetic field coupling, and a selecting unit for selecting at least either the first storage unit or the second storage unit as a storage destination of the data received by the first communication unit. | 02-04-2010 |
| 20100048132 | COMMUNICATION APPARATUS, PROGRAM, COMMUNICATION METHOD AND COMMUNICATION SYSTEM - A communication apparatus including a first communication unit for communicating with other communication apparatus through electric field coupling or magnetic field coupling, an approach detection unit for detecting an approach between the other communication apparatus and the first communication unit, and a selection unit for, when the other communication apparatus and the first communication unit are separated from each other, selecting different data to be transmitted depending on a time for which the other communication apparatus and the first communication unit were in close proximity to each other. | 02-25-2010 |
| 20100173583 | COMMUNICATION APPARATUS, COMMUNICATION METHOD, PROGRAM, AND COMMUNICATION SYSTEM - A communication apparatus is provided including a display unit, a storage unit capable of storing therein display condition information in which a display instruction for causing the display unit to perform display processing or a non-display instruction for not allowing the display unit to perform the display processing is set, and a short distance wireless communication control unit for controlling a connection establishment communication with a communication party by a communication system based on electric field coupling or magnetic field coupling and data communication with the communication party by the communication system. The short distance wireless communication control unit judges whether the non-display instruction is set in the display condition information stored in the storage unit, and does not make the data communication with the communication party when judging that the non-display instruction is set, the communication control unit. | 07-08-2010 |
| 20110137746 | CONTENT DISTRIBUTION SYSTEM AND CONTENT DISTRIBUTION METHOD - A content distribution system which assures reliability of content is provided. Permitted-user information corresponding to a user who is permitted to use content to be distributed is associated with the content. In the case where user specific information which specifies a user and the permitted-user information do not have a predetermined relation, a user terminal transmits the user specific information and the permitted-user information to a server. The server generates user-related information in which the received user specific information is set as a distribution destination and the permitted-user information is set as a distributor, generates new permitted-user information so as to have the predetermined relation with the user specific information, and provides the new permitted-user information to the user terminal. The user terminal which obtains the new permitted-user information changes the permitted-user information to the new permitted-user information. | 06-09-2011 |
