Method for wireless internet communication in mobile communication terminal
First Claim
1. A method for wireless Internet communication in a mobile communication terminal, the method comprising the steps of:
- in an operation for starting a wireless Internet function, determining if a data call is being serviced; and
if a data call is not being serviced, starting the wireless Internet function by setting the wireless Internet function as a data call, such that a voice call and the wireless Internet function can be serviced at the same time.
1 Assignment
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Accused Products
Abstract
A method for a wireless Internet communication in a mobile communication terminal is provided. In an operation of starting a wireless Internet function, it is determined if a data call is being serviced and, if a data call is not serviced, the wireless Internet function is started by setting the wireless Internet function as a data call. In an operation of originating or terminating a voice call, it is determined if a wireless Internet function is being performed and, if the wireless Internet function is being performed, the wireless Internet function and a voice call service are substantially simultaneously started. Accordingly, in the wireless Internet communication method of the mobile communication terminal, a W-LAN function is set in the same manner as that in which a CDMA data call is set through modification of the SVD scheme, so that a W-LAN data protocol such as the DHCP (which can be used when the W-LAN function is set) and a voice call service can be provided at the same time. Herein, when software that does not support data concurrency is employed, it is possible to prevent the origination of a CDMA data call capable of causing an erroneous operation during the W-LAN operation.
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Citations
16 Claims
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1. A method for wireless Internet communication in a mobile communication terminal, the method comprising the steps of:
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in an operation for starting a wireless Internet function, determining if a data call is being serviced; and if a data call is not being serviced, starting the wireless Internet function by setting the wireless Internet function as a data call, such that a voice call and the wireless Internet function can be serviced at the same time. - View Dependent Claims (2, 3, 4)
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5. A method for wireless Internet communication in a mobile communication terminal, the method comprising the steps of:
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in an operation of starting a wireless Internet function, determining a number of calls currently serviced; if the number of calls currently serviced is ‘
0’
, starting the wireless Internet function by setting the wireless Internet function as a data call;if the number of calls currently serviced is ‘
1’
as the determination result, determining if a data call is connected; andif the data call is not connected, starting substantially simultaneously the wireless Internet function and a voice call service by setting the wireless Internet function as a data call, such that a voice call and the wireless Internet function can be serviced at the same time. - View Dependent Claims (6, 7, 8)
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9. A program code embodied on a non-transitory computer-readable medium for wireless Internet communication in a mobile communication terminal, the program code comprising:
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a first set of instructions for determining if a data call is being serviced in an operation of starting a wireless Internet function; and if a data call is not being serviced, a second set of instructions for starting the wireless Internet function by setting the wireless Internet function as a data call, such that a voice call and the wireless Internet function can be serviced at the same time. - View Dependent Claims (10, 11, 12)
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13. A program code embodied on a non-transitory computer-readable medium for wireless Internet communication in a mobile communication terminal, the program code comprising:
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in an operation of starting a wireless Internet function, a first set of instructions for determining a number of calls currently serviced; if the number of calls currently serviced is ‘
0’
, a second set of instructions for starting the wireless Internet function by setting the wireless Internet function as a data call;if the number of calls currently serviced is ‘
1’
as the determination result, a third set of instructions for determining if a data call is connected; andif the data call is not connected, a fourth set of instructions for starting substantially simultaneously the wireless Internet function and a voice call service by setting the wireless Internet function as a data call, such that a voice call and the wireless Internet function can be serviced at the same time. - View Dependent Claims (14, 15, 16)
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Specification