ELECTRONIC DEVICE AND METHOD FOR SIGNAL TRANSMISSION AND RECEPTION
First Claim
1. An electronic device for transmitting and receiving data in a mobile communication system, the electronic device comprising:
- a communication unit configured to transmit and to receive a signal to and from another communication entity; and
a control unit configured to;
determine whether to activate a wireless local area network (WLAN), andtransmit information about activation or deactivation of the WLAN to a packet data network so as to maintain a created channel and authentication for data transmission and reception.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic device, a gateway device, and signal transmission and reception methods thereof are provided. The electronic device includes a communication unit and a control unit. The communication unit is configured to transmit and to receive a signal to and from another communication entity. The control unit is configured to determine whether to activate a wireless local area network (WLAN), and to transmit information about activation or deactivation of the WLAN to a packet data network so as to maintain a created channel and authentication for data transmission and reception.
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Citations
30 Claims
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1. An electronic device for transmitting and receiving data in a mobile communication system, the electronic device comprising:
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a communication unit configured to transmit and to receive a signal to and from another communication entity; and a control unit configured to; determine whether to activate a wireless local area network (WLAN), and transmit information about activation or deactivation of the WLAN to a packet data network so as to maintain a created channel and authentication for data transmission and reception. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A gateway device for transmitting and receiving data in a mobile communication system, the gateway device comprising:
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a communication unit configured to transmit and to receive a signal to and from another communication entity; and a control unit configured to select a communication network to transmit and receive data, depending on information about activation or deactivation of a wireless local area network (WLAN) by an electronic device, the information being received from the electronic device. - View Dependent Claims (14, 15)
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16. A method for transmitting and receiving a signal at an electronic device in a mobile communication system, the method comprising:
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determining whether to activate a wireless local area network (WLAN); and transmitting information about activation or deactivation of the WLAN to a packet data network so as to maintain a created channel and authentication for data transmission and reception. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A method for transmitting and receiving a signal at a gateway device in a mobile communication system, the method comprising:
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receiving information about activation or deactivation of a wireless local area network (WLAN) by an electronic device from the electronic device; and selecting a communication network to transmit and receive data, depending on the received information. - View Dependent Claims (29, 30)
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Specification