Kyung Hee University Industry Academic Cooperation Foundation Patent applications |
Patent application number | Title | Published |
20130250844 | METHOD AND APPARATUS FOR RELIABLY TRANSMITTING GROUP MULTICAST USING A CELL BROADCASTING TECHNIQUE IN A MOBILE COMMUNICATION SYSTEM - The present invention relates to a method and apparatus for transmitting information to a terminal of a specific group using multicast transmission equipment in a mobile communication system. The method of the present invention comprises: an information receiving step of receiving, from an information provider, information to be transmitted to the terminal; a selection step of selecting either a cell broadcasting service multicast transmission scheme or a multimedia broadcast multicast service multicast transmission scheme in accordance with the size of the received information; and a multicast transmission step of multicast transmitting the information to the terminal of the specific group in accordance with the selected transmission scheme. | 09-26-2013 |
20130196698 | METHOD AND APPARATUS FOR TRANSMITTING AN SOAP MESSAGE IN A MOBILE COMMUNICATION SYSTEM - The present invention relates to a method and apparatus for transmitting SOAP (Simple Object Access Protocol) message, and the method for transmitting/receiving a Simple Object Access Protocol (SOAP) message includes sharing, at an operator server, a method index table including information for use in compressing a SOAP message to be transmitted to a wireless device or recovering the SOAP message from the compressed-SOAP message with a conversion gateway and the wireless device; converting, at the conversion gateway when the operator server requests for transmission of the SOAP message to the wireless device, the SOAP message to the compressed-SOAP message using the method index table and transmitting the compressed-SOAP message to the wireless device; and converting, at the conversion gateway when the wireless device requests for transmission of the compressed-SOAP message to the operator server, the compressed-SOAP message to the SOAP message using the method index table and transmitting the SOAP message to the operator server. The present invention is capable of SOAP-based message transmission/reception in an environment where the IP service is not supported. | 08-01-2013 |
20110028126 | SYSTEM FOR MANAGING UNREGISTERED TERMINALS WITH SHARED AUTHENTICATION INFORMATION AND METHOD THEREOF - Provided are a system and method for managing unregistered devices with authentication information sharing. The method includes receiving an authentication information duplication request from the unregistered device by the registered device, obtaining authentication information from a Universal Subscriber Identity Module (USIM) by the registered device when the registered device receives the authentication information duplication request, and transmitting the obtained authentication information to the unregistered device by the registered device. | 02-03-2011 |