Abstract: The method for performing a task on unified information units in a personal workspace, comprising: plugging at least one information importer and at least one unified tool to a personal workspace; obtaining at least one information via the at least one information importer from at least one of a plurality of information sources and unifying the at least one information into at least one unified information unit; arranging the at least one unified information unit and the at least one unified tool in the personal workspace; and performing the task for accessing or controlling the at least one unified information unit by using the at least one unified tool.

Abstract: The method for performing a task on unified information units in a personal workspace, comprising: plugging at least one information importer and at least one unified tool to a personal workspace; obtaining at least one information via the at least one information importer from at least one of a plurality of information sources and unifying the at least one information into at least one unified information unit; arranging the at least one unified information unit and the at least one unified tool in the personal workspace; and performing the task for accessing or controlling the at least one unified information unit by using the at least one unified tool.

Abstract: The present invention relates to a method of unifying information and tool from a plurality of information sources, comprising (i) providing an access scheme to retrieve attributes and associated link from an original information and/or tool, requested from the plurality of information sources; and (ii) modeling with one unified data model the original information into a unified information unit via re-organizing the attributes and associated link of the original information, and modeling with another unified data model the tool into a unified tool via re-organizing the attributes and associated link of the tool, wherein the one unified data model and/or the another unified data model respectively serves for modeling format of the original information and/or the tool.

Abstract: The present invention provides a digital device for displaying a game named KAKURO. The digital device comprises a LCD panel for digital display, a X×Y matrix structure having X×Y cells on the LCD panel and wherein the X and the Y are the positive integers, and the cell could comprise at least one region having one set of segment led display device for appearing the numbers according to KAKURO on the LCD panel. Furthermore, the present invention provides a rule for arranging the region with the set of segment led display device of appearing the game named KAKURO.

Abstract: The present invention discloses a display device comprising a microprocessor; seven display elements coupled to an electronic circuit and arranged in a predetermined configuration, wherein the electronic circuit comprises a pulse-generating means and a plurality of switches coupled to the microprocessor respectively, wherein the seven display elements comprise two first display elements controlled by the same switch and five second display elements controlled by a plurality of different switches respectively to represent a six segments display; and a power source coupled to the microprocessor and the electronic circuit.

Abstract: The present invention discloses a Sudoku device comprises a microprocessor; a Sudoku conditional module coupled to the microprocessor, wherein the Sudoku conditional module has a Sudoku puzzle program for creating a Sudoku puzzle; an input module coupled to the microprocessor, wherein a symbol may be entered into a blank cell on a grid by a directional button and an input button of the input module, wherein the microprocessor check the entered symbol by the Sudoku puzzle and if the entered symbol can not fit symbols Sudoku puzzle, then an indication may be shown on the display for re-entering another symbol into the blank cell; a display interface coupled to the microprocessor; a display coupled to the display interface, wherein the display may be shown the data of executing or completed Sudoku on the display processed by the microprocessor through the display interface coupled to the display; and a power source coupled to the microprocessor and the display interface.

Abstract: The present invention discloses a method for processing a Sudoku game in a device, wherein the device has a Sudoku puzzle program for creating a challenge mode Sudoku puzzle, an input module, wherein a symbol may be entered into a blank cell on a grid by a directional button and an input button of the input module, the method comprising: creating a default symbol on some of the cells of the grid on a display; and then selecting the blank cell of the grid; finally entering a symbol into the blank cell; wherein the challenge mode Sudoku game is completed in less a predetermined time and shown the outcome on the display, otherwise the challenge mode Sudoku game fails; if the entered symbol fits the Sudoku puzzle, then the answer is correct; if the entered symbol does not fit the Sudoku puzzle, then the answer is wrong.

Abstract: The present invention provides a device with a Sudoku verify module, comprising: a microprocessor and a Sudoku verify module coupled to the microprocessor for determining whether a customized puzzle is proper or not. An input module IS coupled to the microprocessor, a symbol may be entered into a blank space on a grid displayed on a display coupled to the microprocessor. A power source IS coupled to the microprocessor and the display.

Abstract: The present invention discloses a data transmitting system and method. The system is used for connecting an electronic device to a remote server through a computer and a network. The electronic device excludes an earphone. The data of the electronic device transmits to a computer through an audio line, and then transmits to the server through a network. The server can also transmit a data to the electronic device through the audio line after receiving from the electronic device.

Abstract: A method is proposed for use by an electronic-book (e-book) supplier to verify whether an information platform is authorized to open an electronic-book (e-book) file, where the electronic-book file can be either downloaded via network or directly fetched from a permanent storage medium such as a memory card or an optical disc. The proposed method is characterized by the use of the unique product identification number of a specific hardware component in the information platform, such as the information platform's CPU serial number, as an embedded authorization identification code in each restrictively-authorized electronic-book file, so that an information platform can open a restrictively-authorized electronic-book file if and only if that information platform's CPU serial number is matched to the embedded authorization identification code in the electronic-book file.

Abstract: A file downloading system and a file downloading method are provided, whereby a user of a terminal device is linked to a website server through a communication network, so as to allow the user to download files provided from the website server. Upon receiving a file downloading request from the user, the website server searches in a member database for a membership number designated to the user, and retrieves a corresponding file identification number from a file resource database for obtaining the requested file, whereby the membership number and file identification number are used to establish a file downloading record stored in a file downloading database. The website server divides the requested file into a plurality of packets to be transmitted to the user's terminal device. If network linkage is accidentally interrupted during packet transmission, the website server can later transmit untransmitted packets to the user without having to re-download the previously downloaded packets.