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公开(公告)号：US20230413348A1
公开(公告)日：2023-12-21
申请号：US18240797
申请日：2023-08-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seongbok KIM , Sunjo KIM , Wonkyoung JANG
IPC: H04W76/10 , H04W72/0453 , G10L19/02
CPC classification number: H04W76/10 , G10L19/0017 , G10L19/0204 , H04W72/0453
Abstract: Disclosed is a method for transmitting audio data in an electronic device. The electronic device can divide the audio data according to a range of a frequency band determined according to a codec applied to a communication link, and then can transmit the audio data divided in different time intervals to an external electronic device. The electronic device may preferentially transmit the audio data as the frequency band lowers, and when the transmission of audio data corresponding to the lower frequency band is successful, can transmit audio data corresponding to a higher frequency band in different time intervals.
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公开(公告)号：US20220286830A1
公开(公告)日：2022-09-08
申请号：US17685287
申请日：2022-03-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangchul YUN , Doosuk KANG , Gyujin LEE , Jubyung LEE , Wonkyoung JANG , Junwan CHO
IPC: H04W4/80
Abstract: An electronic device is configured to receive at least one advertisement (ADV) packet from an external electronic device using the wireless communication circuit. The electronic device is configured to determine whether to upload identification information of the first external electronic device based on at least one of information of a channel through which the at least one ADV packet is received or information of the external electronic device included in the at least one ADV packet. The electronic device is configured to transmit the identification information of the external electronic device and location information of the electronic device to an external server device, in response to a determination to upload the identification information. In addition to the above, various embodiments identified through the disclosure are possible.
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3.发明申请公开(公告)号：US20220150092A1
公开(公告)日：2022-05-12
申请号：US17434041
申请日：2020-03-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Doosu NA , Chunho PARK , Heejae YOON , Wonkyoung JANG , Sungjun CHOI
Abstract: An electronic device is disclosed. The electronic device includes a wireless communication circuit, a processor operatively connected to the wireless communication circuit, and a memory operatively connected to the processor. The processor executes a method, including establishing a first link with a first external electronic device using the wireless communication circuit, establishing a second link with a second external electronic device using the wireless communication circuit, determining whether to share, with the second external electronic device, first link information for establishing a channel of the first link based at least on information of the second external electronic device and information of the first external electronic device, transmitting the first link information to the second external electronic device via the second link based on the determination, and transmitting a data packet to the first external electronic device via the first link.
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4.发明申请公开(公告)号：US20210050960A1
公开(公告)日：2021-02-18
申请号：US16983320
申请日：2020-08-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonkyoung JANG , Doosuk KANG , Bokun CHOI , Gupil CHEONG , Inhyuk CHOI , Jongmu CHOI , Ilsung HONG
Abstract: Disclosed is an electronic device includes a wireless communication circuit configured to support Bluetooth communication; at least one processor operatively connected to the wireless communication circuit; and a memory operatively connected to the at least one processor, wherein the memory stores one or more instructions that, when executed, cause the at least one processor to perform a plurality a plurality of operations comprising: receiving first data transmitted from a first external electronic device via a first link between the electronic device and the first external electronic device; when an acknowledgement (ACK) is not received from a second external electronic device, determining that the first external electronic device or the electronic device should retransmit the first data to the second external electronic device based on at least one of status information about the electronic device, status information about the first external electronic device, communication quality of the first link, or communication quality of the second link.
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5.发明公开公开(公告)号：US20240049317A1
公开(公告)日：2024-02-08
申请号：US18205880
申请日：2023-06-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngsin MOON , Gupil CHEONG , Doosuk KANG , Kyusang RYU , Wonkyoung JANG , Sungjun CHOI
Abstract: An electronic device includes: a wireless communication module; and a processor, coupled with the wireless communication module, to: establish a first link with a first external device and establish a second link with a second external device; receive an input initiating audio streaming through the first link and through the second link; identify, in response to the input, a label indicating information for codec configuration and information for quality of service configuration; transmit a signal through the first link to the first external device and through the second link to the second external device, the signal being indicating the identified label; and switch from a first state of the electronic device to a second state of the electronic device, based on the signal transmitted to the first external device and to the second external device.
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Patent Agency Ranking
公开(公告)号：US20230410633A1
公开(公告)日：2023-12-21
申请号：US18241197
申请日：2023-08-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junwan CHO , Doosuk KANG , Sangchui Yun , Gyujin LEE , Jubyung LEE , Wonkyoung JANG
Abstract: An electronic device includes a communication circuit, a memory, and a processor operatively connected to the communication circuit and the memory. The processor can be configured to: transmit, through the communication circuit, an advertisement packet having a first attribute; check, on the basis of identification information stored in the memory, whether a scan request packet is received from an external electronic device corresponding to the identification information; and transmit, through the communication circuit, an advertisement packet having a second attribute including loss notification information, if the scan request packet is not received from the external electronic device.
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公开(公告)号：US20230239963A1
公开(公告)日：2023-07-27
申请号：US18131119
申请日：2023-04-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonkyoung JANG , Doosuk KANG , Sangchul YUN , Gyujin LEE , Jubyung LEE , Junwan CHO
CPC classification number: H04W76/34 , H04W76/19 , H04W52/146
Abstract: Disclosed is an electronic device including a wireless communication circuit configured to support communication connections to one or multiple devices, at least one processor, and a memory which stores instructions causing, when executed, the at least one processor to identify whether a first communication connection to a second external device through the wireless communication circuit is disconnected, acquire, if disconnection of the first communication connection is identified, communication state information from a first external device connected through the wireless communication circuit, identify, based on the acquired communication state information, whether a second communication connection between the first external device and the second external device is disconnected, and operate in a loss occurrence mode for the second external device if disconnection of the second communication connection is identified.
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公开(公告)号：US20240365257A1
公开(公告)日：2024-10-31
申请号：US18426005
申请日：2024-01-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sanghyeok KIM , Juyeon JIN , Taekyung KIM , Byeonghoon AHN , Wonkyoung JANG , Junho JANG , Gupil CHEONG
CPC classification number: H04W56/001 , H04W4/06
Abstract: A first electronic device is provided. The first electronic device includes a communication circuit. The first electronic device may include a processor. The processor is configured to check failing to synchronize to a broadcast isochronous stream (BIS) from a third electronic device during first periodic advertisement intervals of the third electronic device indicated based on first information for synchronizing to the BIS. The processor is configured to request, through the communication circuit, second information for synchronizing to the BIS, based on the checking. The processor is configured to synchronize to the BIS during second periodic advertisement intervals of the third electronic device indicated based on the second information received through the communication circuit from the second electronic device that is paired with the first electronic device and is synchronized to the BIS.
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公开(公告)号：US20240056773A1
公开(公告)日：2024-02-15
申请号：US18384274
申请日：2023-10-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jubyung LEE , Doosuk KANG , Sangchul YUN , Gyujin LEE , Wonkyoung JANG , Junwan CHO
IPC: H04W4/029 , H04L51/222
CPC classification number: H04W4/029 , H04L51/222
Abstract: Disclosed are methods and electronic devices configured to transmit, at a first period, a first-type advertisement (ADV) packet to a first external electronic device using the wireless communication circuit; determine that the electronic device is missing based on location information of the electronic device if a first response signal for the first-type ADV packet is not received from the first external electronic device; in response to determining that the electronic device is missing, transmit, at a second period, a second-type ADV packet to a nearby external electronic device using the wireless communication circuit; receive a second response signal for the second-type ADV packet from a second external electronic device; and transmit, to the second external electronic device, a signal including information of the electronic device based on reception of the second response signal.
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10.发明申请公开(公告)号：US20220225452A1
公开(公告)日：2022-07-14
申请号：US17708197
申请日：2022-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonkyoung JANG , Donghyeon KIM , Doosu NA , Bokun CHOI , Yongsang YUN , Sunkey LEE
Abstract: Disclosed is an electronic device which includes wireless communication circuitry, a processor, and a memory. The memory stores one or more instructions that, when executed, cause the processor to establish a first communication link with a first external electronic device using a first address of the electronic device through the wireless communication circuitry, establish a second communication link with a second external electronic device using a second address of the electronic device through the wireless communication circuitry, transmit information about the first communication link, the information configured for estimating a channel of the first communication link, to the second external electronic device over the second communication link, and establish a third communication link with the first external electronic device using the second address or a third address of the electronic device, after transmitting the information about the first communication link to the second external electronic device.
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