A method for transferring digital data from a source to a target device, each of the source and target devices including a respective user interface. The method receives a user selection of digital data on the source device via a user interface. The method authenticates the user on the source device. The method, based on recognizing a user selection of target input field(s), of an interface of the target device, to which the digital data is to be provided as input, authenticates the user on the target device and verifies that a common user has authenticated with the source device and the target device. The method transfers the digital data to the target input field(s) of the interface of the target device.

A document signing platform implemented on one or more computers implements a process for capturing data evidencing valid execution of a document. The process comprises: receiving, from an originator computing device, a submission comprising a document to be signed by a signatory; providing the signatory electronic access to the document and to an indication of a set of one or more substantiation actions to be performed; and receiving and recording event data from a signatory device associated with the signatory. The event data includes data associated with affixation of an electronic signature to the document, and additionally includes substantiation event data representing performance of the set of one or more substantiation actions on the signatory device. The process further comprises validating completion of the set of substantiation actions based on the received event data; and generating a certificate of evidence that comprises at least some of the event data.

According to one embodiment, a file transmission/reception device includes a communication direction managing unit and an application unit. The communication direction managing unit, in near field communication, cuts off a connection with an opposing device in a case where a conflict occurs with the opposing device, and, after being reconnected to the opposing device, switches the file transmission/reception device to any one mode of a master mode and a slave mode. The application unit performs transmission, reception, or transmission/reception of a file between the opposing device and the file transmission/reception device in the master mode or the slave mode in accordance with a mode specified by the communication direction managing unit.

Disclosed is a method by which a first device shares content with a second device, including establishing a short-range wireless communication with the second device, receiving, from the second device, image data representing a page of the second device, displaying a content list of the first device together with the received image data representing the page of the second device, receiving a user input to select a content item in the content list and move the selected content item to the displayed image data, and providing content corresponding to the moved content item to the second device, according to the received user input.

Provided are a method and system for transferring data between a plurality of devices. The method of transferring data from a first device to a second device includes: selecting at least one content; acquiring relevant information about the selected content; storing the acquired relevant information; and providing the second device with the stored relevant information when a communication channel is formed between the first device and the second device.

A system and method are provided for transferring data from a first mobile device to another device by determining a set comprising one or more items, initiating a first transfer of at least some data associated with at least one of the one or more items to the other device, detecting an interaction with the set, and enabling a second transfer of additional data associated with the set.

Provided are a desktop sharing method, terminal, corresponding computer program and carrier. The desktop sharing method includes the following steps. A first mobile terminal establishes a connection with a second mobile terminal. After the connection succeeds, the first mobile terminal sends a predetermined area image of a screen to the second mobile terminal to display the predetermined area image on a desktop of the second mobile terminal. In the present disclosure, the first mobile terminal establishes the connection with the second mobile terminal, and the first mobile terminal sends the predetermined area image of the screen to the second mobile terminal. Therefore, the second mobile terminal can see the image of the screen of the first mobile terminal. The desktop sharing between two mobile terminals is realized. The problems that the related mobile terminals cannot realize real-time desktop sharing like computers and the user experience is relatively poor are solved.

A node device has a delivery predictability management part, a DTN communication part, and a user interface part. The delivery predictability management part stores, for each destination node, delivery predictabilities including a delivery predictability for the destination node calculated by a local node and a delivery predictability for the destination node calculated by a neighboring node. The DTN communication part refers to the delivery predictabilities for each destination node and selects a next hop node in transferring transfer data from the local node to the destination node. The user interface part allows selection of a destination node for DTN communication with the local node as a source node on a basis of the delivery predictabilities for each destination node.

Methods and systems for vicarious downloading or uploading of information are disclosed herein. In one embodiment, such a system involves a mobile device that includes a memory device capable of storing information or content, and at least one wireless communication component. The mobile device further includes a processing device coupled at least indirectly to the memory device and to the at least one wireless communication component, and a power source. The processing device is configured to determine at least one characteristic/condition pertaining in at least some manner to the mobile device. Also, the mobile device is configured to send a command message to another device when the at least one characteristic/condition is determined, the command message being configured cause the other device to perform vicariously a downloading or uploading of the information or content on behalf of the mobile device.

The present invention relates to a mobile terminal for executing a file reproduction function, the mobile terminal comprising: a wireless communication unit configured to perform communication with an external terminal; and a control unit for forming a network for file sharing with the external terminal, receiving a file path corresponding to a specific file from the external terminal, so as to allow the mobile terminal to access the external terminal through the formed network and reproduce a file, and generating a reproduction list which includes a file path pre-stored in the mobile terminal and the file path received from the external device, wherein, when a file to be currently reproduced among files included in the reproduction list corresponds to a file, the file path of which has been received from the external terminal, the control unit accesses the external terminal through the formed network and reproduces a file corresponding to the received file path by a streaming method, on the basis of the received file path, and when a file to be currently reproduced among files included in the reproduction list corresponds to a file path pre-stored in the mobile terminal, the control unit reproduces a file by a local reproduction method, on the basis of the file path pre-stored in the mobile terminal.