REMOTE RESOURCE ACCESS INTERFACE APPARATUS

摘要

A remote resource access interface apparatus is provided. A key input unit has keys for generating input key values. A communication unit transmits a connection establishment request message including screen resolution information to, and receives a connection establishment response message including supportable key information from, a portable device. The communication unit transmits input key information to and receives video information from the portable device after establishing the connection. A pixel information processing unit converts the video information to pixel signals for a video output unit to display as a visual image. A key advisor unit extracts supportable key information from the response message and outputs the supportable key information to the video output unit. The video information is video data adjusted in resolution based on the screen resolution information, and the input key value is mapped to one of key values indicated by the key information of the portable device.

主权项

1. A remote resource access interface apparatus comprising:
a key input unit configured to generate input key values; a communication unit configured to receive supportable key information from a compatible portable device, the communication unit further configured to transmit input key information to the portable device and to receive video information from the portable device; a video output unit configured to display adjusted video information in the form of a visual image, the video output unit having a display screen having a screen specification different from a screen specification of the portable device, wherein the screen specification includes screen resolution information regarding the screen resolutions supported by the portable device; and a key advisor unit configured to extract the supportable key information from a response message; wherein the video output unit displays on the display screen, if a key configuration mode of the key advisor unit is activated, one or more keys of the portable device, wherein the key advisor unit is configured to receive corresponding keys through the key input unit, and wherein the adjusted video information is video data adjusted to screen resolution supported by the video output unit on the basis of the screen resolution information supported by the portable device, and the input key value is mapped to one of key values indicated by the supportable key information of the portable device such that key values corresponding to the keys of the key input unit match key values of the portable device.