Abstract:
Provided are a method for providing services by using wireless communication and a device. The device for providing services comprises a wireless communication unit for receiving information about at least one content which has been played from an external device; a control unit for requesting an object to a server in order to use the services related to the content and for receiving the object from the server; and an output unit for outputting the received object, wherein the control unit requests the object by sending the information about the content to the server and the received object contains an object generated by the server as a response to the request.
Abstract:
PURPOSE: A coverage control method of a wireless transceiver and a device thereof are provided to accurately control coverage of the wireless transceiver by updating coverage in an external device such as a server according to signal strength. CONSTITUTION: An external device measures the reception strength of a signal and detects a location of an external device by receiving the signal from a wireless transceiver and transmits the signal strength and identification information of the wireless transceiver to a coverage control device(410). The coverage control device changes a coverage value of a stored wireless transceiver based on the received information related to the wireless transceiver(420). [Reference numerals] (410) Step of receiving information related to a wireless transceiver from an external device; (420) Changing a coverage value of a stored wireless transceiver based on the received information related to the wireless transceiver; (AA) Start; (BB) End;
Abstract:
PURPOSE: A content providing method and a device thereof are provided to offer content about waiting time and waiting number issuing. CONSTITUTION: When an external device enters a predetermined area, a content providing device receives a waiting number request signal for a predetermined service from the external device(210). The content providing device determines a waiting number and waiting time for the service by responding the waiting number request signal(220). After content is determined, the content providing device provides the waiting number, the waiting time, and the determined content to the external device through a wireless transceiver(230,240). [Reference numerals] (210) Receiving waiting number request signal for a predetermined service from an external device; (220) Determining a waiting number and waiting time in response to the waiting number request signal; (230) Determining contents based on the waiting time; (240) Providing the determined waiting number, waiting time, and contents to the external device; (AA) Start; (BB) End;
Abstract:
PURPOSE: A transaction-related service providing method and a device thereof are provided to recommend a card suitable for a user selected by a terminal or a server related to a store by storing each card information in a user terminal. CONSTITUTION: A communication unit(812) receives first payment method information applied to a corresponding store from a first device. A storage unit(814) stores second payment method information used by a user. A control unit(816) compares the first and the second payment method information with each other. The control unit recommends one or more second payment methods based on the comparison result. When the first device approaches a second device, the communication unit receives the first payment method information applied to the corresponding store from the first device. [Reference numerals] (810) Terminal; (812,842) Communication unit; (814,844) Storage unit; (816,846) Control unit; (820) Wireless transceiver; (830) Store device; (840) Server
Abstract:
Disclosed is a device comprising a user input unit which receives a touch input of a user; a communication unit which transmits a recommendation item request including identification information of the device, corresponding to the touch input receives at least one selected recommendation item based on the identification information of the device from the server; a display unit which displaying a recommendation panel including the at least one received recommendation item; and a control unit which controls the communication unit to receive the recommendation item by using a resident program installed in the device and controls the display unit to display the recommendation panel. The recommendation panel is displayed based on the touch input.