Method and apparatus for Wi-Fi direct connection
First Claim
1. A method for a Wi-Fi direct connection, the method comprising:
- detecting an event for a group connection between a plurality of groups, each including a plurality of terminals;
determining whether a terminal belongs to a first group of the plurality of groups when the event for group connection is detected;
determining an operation mode within the first group when the terminal belongs to the first group;
exchanging group information between the plurality of groups according to the determined operation mode within the first group;
comparing the exchanged information;
generating a new group according to the operation mode within the first group based on the compared information; and
connecting the new group through a group reset while maintaining an existing connection according to an operation mode within the new group when the new group generation is completed.
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Accused Products
Abstract
A method and apparatus for a Wi-Fi direct connection are provided. The method for a Wi-Fi direct connection includes detecting an event for a group connection, determining whether a terminal belongs to a first group when the event for the group connection is detected, determining an operation mode within the first group when the terminal belongs to the group, exchanging group information or terminal information according to the determined operation mode within the first group, and comparing exchanged information, generating a new group according to the operation mode within the new group based on the compared information, and connecting the new group through a group reset according to the operation mode within the new group when the new group generation is completed.
23 Citations
20 Claims
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1. A method for a Wi-Fi direct connection, the method comprising:
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detecting an event for a group connection between a plurality of groups, each including a plurality of terminals; determining whether a terminal belongs to a first group of the plurality of groups when the event for group connection is detected; determining an operation mode within the first group when the terminal belongs to the first group; exchanging group information between the plurality of groups according to the determined operation mode within the first group; comparing the exchanged information; generating a new group according to the operation mode within the first group based on the compared information; and connecting the new group through a group reset while maintaining an existing connection according to an operation mode within the new group when the new group generation is completed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An apparatus for a Wi-Fi direct connection, the apparatus comprising:
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a wireless LAN interface configured to form the Wi-Fi direct connection between portable terminals; a short distance communication interface configured to detect an event for a group connection; at least one processor configured to; detect the event for the group connection between a plurality of groups, each including a plurality of terminals, exchange group information between the plurality of groups when the event is detected, compare the exchanged information for determination of a master group, generate a new group when the master group is determined, and connect the new group through a group reset while maintaining an existing connection according to an operation mode within the new group when the new group generation is completed. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification