APPARATUS AND METHOD FOR ESTABLISHING AD-HOC MODE CONNECTION USING CELLULAR NETWORK IN WIRELESS COMMUNICATION SYSTEM
First Claim
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1. A method for operating a mobile terminal in a cellular wireless communication system, the method comprising:
- transmitting a request message requesting an ad-hoc mode connection with a counterpart mobile terminal to a base station in a cellular network;
receiving a Service Set IDentifier (SSID) and Internet Protocol (IP) address information from the base station; and
establishing the ad-hoc mode connection with the counterpart mobile terminal using the SSID and the IP address information.
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Abstract
An apparatus and a method for establishing an ad-hoc mode connection in a cellular wireless communication system are provided. In the method, a request message requesting an ad-hoc mode connection with a counterpart mobile terminal is transmitted to a base station in a cellular network. A Service Set Identifier (SSID) and Internet Protocol (IP) address information are received from the base station. The ad-hoc mode connection with the counterpart mobile terminal is established using the SSID and IP address information.
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Citations
24 Claims
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1. A method for operating a mobile terminal in a cellular wireless communication system, the method comprising:
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transmitting a request message requesting an ad-hoc mode connection with a counterpart mobile terminal to a base station in a cellular network; receiving a Service Set IDentifier (SSID) and Internet Protocol (IP) address information from the base station; and establishing the ad-hoc mode connection with the counterpart mobile terminal using the SSID and the IP address information. - View Dependent Claims (2, 3, 4)
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5. A method for operating a mobile terminal in a cellular wireless communication system, the method comprising:
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receiving a request message requesting acceptance of an ad-hoc mode connection with a counterpart mobile terminal from a base station in a cellular network; transmitting a confirmation message informing of the acceptance to the base station when the ad-hoc mode connection is acceptable; receiving a Service Set IDentifier (SSID) and Internet Protocol (IP) address information from the base station; and establishing the ad-hoc mode connection with the counterpart mobile terminal using the SSID and the IP address information. - View Dependent Claims (6, 7)
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8. A method for operating a base station in a cellular wireless communication system, the method comprising:
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confirming a request and acceptance of a first mobile terminal and a second mobile terminal that intend to establish an ad-hoc mode connection; setting a Service Set IDentifier (SSID) and Internet Protocol (IP) addresses for the ad-hoc mode connection of the first mobile terminal and the second mobile terminal; and transmitting the SSID and the IP addresses to the first mobile terminal and the second mobile terminal. - View Dependent Claims (9, 10, 11, 12)
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13. An apparatus of a mobile terminal in a cellular wireless communication system, the apparatus comprising:
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a cellular communication unit for transmitting a request message requesting an ad-hoc mode connection with a counterpart mobile terminal to a base station in a cellular network, and for receiving a Service Set IDentifier (SSID) and Internet Protocol (IP) address information from the base station; and a controller for establishing the ad-hoc mode connection with the counterpart mobile terminal using the SSID and the IP address information. - View Dependent Claims (14, 15, 16)
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17. An apparatus of a mobile terminal in a cellular wireless communication system, the apparatus comprising:
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a cellular communication unit for receiving a request message requesting acceptance of an ad-hoc mode connection with a counterpart mobile terminal from a base station in a cellular network, and when the ad-hoc mode connection is acceptable, for transmitting a confirmation message informing of the acceptance to the base station, and for receiving a Service Set IDentifier (SSID) and Internet Protocol (IP) address information from the base station; and a controller for establishing the ad-hoc mode connection with the counterpart mobile terminal using the SSID and the IP address information. - View Dependent Claims (18, 19)
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20. An apparatus of a base station in a cellular wireless communication system, the apparatus comprising:
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a controller for confirming a request and acceptance of a first mobile terminal and a second mobile terminal that intend to establish an ad-hoc mode connection; a manager for setting a Service Set IDentifier (SSID) and Internet Protocol (IP) addresses for the ad-hoc mode connection of the first mobile terminal and the second mobile terminal; and a communication unit for transmitting the SSID and the IP addresses to the first mobile terminal and the second mobile terminal. - View Dependent Claims (21, 22, 23, 24)
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Specification