Invention Application
- Patent Title: METHOD FOR CONTROLLING ESTABLISHMENT OF CONNECTION BETWEEN DEVICES BY USING SHORT-RANGE WIRELESS COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
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Application No.: US17432761Application Date: 2020-02-21
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Publication No.: US20220151007A1Publication Date: 2022-05-12
- Inventor: Hyeonjae Lee , Jonghun Song
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0020759 20190221
- International Application: PCT/KR2020/002557 WO 20200221
- Main IPC: H04W76/19
- IPC: H04W76/19 ; H04W4/80 ; H04W76/14 ; H04W48/02

Abstract:
A method for a control device to control a connection between a first device and a second device using short-range wireless communication, the method comprising: transmitting, to the first device, a first message including a first operation code for reconnection after an initial connection between the first device and the second device is established, wherein the first operation code includes a first code instructing storage of an address of the second device in a first white list including addresses of devices connected to the first device at least once; transmitting, to the second device, a second message including a second operation code for the reconnection, wherein the second operation code includes a second code instructing storage of an address of the first device in a second white list including addresses of devices connected to the second device at least once; and instructing the first device and the second device to form a connection between the first device and the second device, wherein each of the first white list and the second white list includes addresses of devices connected without the control device when a connection is released after the initial connection.
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