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公开(公告)号：US12041432B2
公开(公告)日：2024-07-16
申请号：US17621101
申请日：2020-06-23
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jea Ho Lee
CPC classification number: H04R5/04 , H04W4/80 , H04R2420/01 , H04R2420/07
Abstract: The present disclosure relates to a method, a device, and a computer program for controlling and managing a state of a peripheral device in a wireless communication system, and a recording medium therefor. According to an embodiment of the present disclosure, a method for changing an audio stream session-related state may include the steps of: acquiring information relating to a current audio stream session-related state of a second device before a first device in a first audio stream session-related state performs transition of an audio stream session-related state; determining a second audio stream session-related state of the first device at least on the basis of the current audio stream session-related state of the second device; and performing the transition of the audio stream session-related state by the first device on the basis of the second audio stream session-related state.
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公开(公告)号：US12120165B2
公开(公告)日：2024-10-15
申请号：US17628051
申请日：2020-07-15
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jea Ho Lee
Abstract: The present disclosure relates to an adaptive audio processing method, device, computer program, and recording medium thereof in a wireless communication system. A method of transmitting audio data from a first device to a second device in a wireless communication system, according to an embodiment of the present disclosure, may comprise: encoding first audio data in the first device, on the basis of a first codec parameter, to transmit same to the second device; transmitting, from the first device to the second device, information related to a change time point or a change position from the first codec parameter to second codec parameter; and encoding second audio data, on the basis of a second codec parameter, in the first device and transmitting same to the second device.
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公开(公告)号：US12284569B2
公开(公告)日：2025-04-22
申请号：US17758570
申请日：2021-01-08
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jea Ho Lee
Abstract: A method, an apparatus, and a computer program for a connectionless asset tracking service in a wireless communication system, and a recording medium thereof. A method for a connectionless asset tracking service in a wireless communication system may comprise the steps in which a first device: receives an advertising packet from a second device; determines whether at least one advertising data structure (AD structure) included in the advertising packet is an AD structure related to a connectionless asset tracking service; and on the basis of the AD structure related to the connectionless asset tracking service, determines the location of the second device, wherein an AD type field of the AD structure related to the connectionless asset tracking service includes a value indicating a connectionless tracking service.
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公开(公告)号：US11907613B2
公开(公告)日：2024-02-20
申请号：US17597036
申请日：2020-06-23
Applicant: INTELLECTUAL DISCOVERY CO., LTD.
Inventor： Jea Ho Lee
Abstract: The present disclosure relates to audio routing in a wireless communication system. A method by which a first device performs audio routing in a wireless communication system, according to one embodiment of the present disclosure, comprises the steps of: transmitting audio routing basic information to a second device; receiving an audio routing modification request from the second device; and transmitting, to the second device, audio-routing-related information modified on the basis of the audio routing modification request, wherein the audio routing basic information may comprise at least one of available audio routing device information, set audio routing device information, and audio routing content type information.
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