Abstract: Provided are a digital data tagging apparatus for generating sensory and environmental information as a tag and endowing digital data with the sensory and environmental information that is automatically extracted using sensory sensor data and environmental sensor data, all of which are sensed by humans through their sensory organs, and a system and method for providing a tagging and search service using sensory and environmental information.

Abstract: A system of recollection using the search of records of the past, includes a database (DB) device storing records of individual's past events and things, a search computing device for making a search request in response to a user's request, a server computing device for searching the DB device in response to the search request to extract result data, and a presentation computing device for integrating and presenting the result data extracted from the server computing device by using multisensory elements.

Abstract: Provided is a method and an apparatus for vocal-cord signal recognition. A signal processing unit receives and digitalizes a vocal cord signal, and a noise removing unit which channel noise included in the vocal cord signal. A feature extracting unit extracts a feature vector from the vocal cord signal, which has the channel noise removed therefrom, and a recognizing unit calculates a similarity between the vocal cord signal and the learned model parameter. Consequently, the apparatus is robust in a noisy environment.

Abstract: The invention relates to an apparatus for providing sensing information which includes a surface-sensing information combiner for collecting tactile sensing information on a surface of an object and accompanying sensing information attendant on the tactile sensing information of the surface of the object to produce surface-sensing information or edit the produced surface-sensing information. The apparatus also includes a surface-sensing information board for providing an environment for the surface-sensing information of the object to allow a user to perceive the surface-sensing information of the object. The apparatus further includes a surface-sensing information reproducer for reproducing the tactile sensing information and the accompanying sensing information of the object to be sensed by the user.

Abstract: Provided are a method for expressing emotion and intention in remote interaction and a real emoticon system thereof. The system includes a real emotitoy and a terminal. The real emotitoy senses an input pattern corresponding to sensing information from outside and operates according to an expressing pattern corresponding to sensing information. The terminal generates a real emoticon by corresponding at least one of input pattern information and expression pattern information from the real emotitoy to visual symbolization information, transfers expression pattern information of a real emoticon transmitted from the outside to the real emotitoy, and transfers input pattern information of a real emoticon from the real emotitoy to the outside, where the input pattern information is created by selecting and combining at least one of input patterns and the expression pattern information is created by selecting and combining at least one of expression patterns.

Abstract: An index extraction system extracts index information from a web page having web contents which are originally fabricated for use in a personal computer and appropriately displays the extracted index information for a user by using a browser built in a wireless terminal. By performing a contents attribute analysis as well as a HTML tag pattern analysis on a real time basis, index information for use in transcoding web documents can be effectively obtained, thereby increasing effectiveness and flexibility of web contents transcoding.

Abstract: A method and system for providing XML-based web pages for non-PC information terminals are disclosed.