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公开(公告)号：US20220191669A1
公开(公告)日：2022-06-16
申请号：US17689090
申请日：2022-03-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeonggeun KIM , Daehui KANG , Chunho PARK , Seungnyun KIM , Jeongmin PARK
Abstract: According to certain embodiments, an electronic device comprises a short-range communication module, a processor operatively connected to the short-range communication module, and a memory operatively connected to the processor, wherein the memory may store instructions which, when executed, cause the processor to: confirm that the electronic device is inserted into a first external electronic device; obtain setting information regarding a Bluetooth communication connection from the first external electronic device by using the short-range communication module; confirm whether a condition for setting address information of the electronic device is satisfied; and on the basis of confirming that the condition is satisfied, set the address information of the electronic device by using the setting information. Various other embodiments are possible.
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公开(公告)号：US20220151008A1
公开(公告)日：2022-05-12
申请号：US17582382
申请日：2022-01-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongmu CHOI , Byunghoon KANG , Banghyun KWON , Hyunwoong KWON , Chunho PARK , Namyong KANG , Doosuk KANG , Bokun CHOI
IPC: H04W76/19 , H04W8/00 , H04M1/72412 , G06F3/038 , G06F3/0354 , G06F3/04883 , H02J7/00 , H02J50/12
Abstract: An electronic device including an electronic pen and a method of controlling a communication connection with the electronic pen is provided. The electronic device include a housing, a touch-screen display, a first wireless communication circuit, an extended recess disposed inside the housing, a first wireless charging circuit; an electronic pen including a second wireless communication circuit and a second wireless charging circuit electrically coupled to the first wireless charging circuit, a processor, and a memory. The memory stores instructions causing the processor to detect whether the electronic pen is inserted into the recess, charge the electronic pen through the first wireless charging circuit based on the detection, receive inherent information of the electronic pen through the first wireless communication circuit during or after the charging, and maintain or re-establish a communication connection with the electronic pen based on at least a portion of the received inherent information.
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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：US20210127245A1
公开(公告)日：2021-04-29
申请号：US17079749
申请日：2020-10-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chanyeol PARK , Seungseok KANG , Wonsik SONG , Jungmin CHO , Chunho PARK , Wonick AHN , Hojun JAYGARL
Abstract: An electronic device and method are disclosed herein. The electronic device includes memory storing a certificate list including first certificate data of the electronic device, and second certificate data of an external electronic device, a short-range wireless communication circuit, and a processor. The processor implements the method, including: detecting a trigger event for requesting establishment a communication connection with a device local to the electronic device, controlling the short-range wireless communication circuit to broadcast an advertisement packet generated based on the first certificate data, in response to detecting the trigger event, receiving a response packet from the external electronic device and acquire a third certificate data from the received response packet, authenticating the external electronic device based on the second certificate data and the third certificate data, and establishing a secure communication channel with the external electronic device if the external electronic device is authenticated.
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公开(公告)号：US20200053831A1
公开(公告)日：2020-02-13
申请号：US16530285
申请日：2019-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chunho PARK , Namyong KANG , Ihlho KIM , Yunsik BAE
Abstract: An electronic device is provided. The electronic device includes a communication module supporting communication based on Bluetooth Low Energy (BLE), and a processor operatively coupled to the communication module. The processor is configured to transmit control information to request the communication module to operate in a first mode. Upon receiving an advertising Packet Data Unit (PDU) of predefined types from an external electronic device, the first mode corresponds to a mode of controlling the communication module so that a scan request is transmitted to the external electronic device in response to reception of the advertising PDU of the predefined types. The communication module is configured to receive the advertising PDU from the external electronic device, while operating in the first mode, on the basis of the control information, identify that a type of the received advertising PDU corresponds to a first type distinct from the predefined types, on the basis of a header included in the received advertising PDU, bypass transmission of the scan request on the basis of the identifying, and transmit to the processor an advertising notification for representing that the advertising PDU of the first type has been received.
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Patent Agency Ranking
公开(公告)号：US20220294884A1
公开(公告)日：2022-09-15
申请号：US17827119
申请日：2022-05-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namyong KANG , Chunho PARK , Hyungseoung YOO
Abstract: A method and apparatus for fast communication between the master and the slave connected via Bluetooth low energy (BLE) is provided. An electronic device includes a communication circuit configured to perform wireless communication, a processor operatively connected to the communication circuit, and a memory operatively connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to receive a first designated message associated with a connection parameter update through the communication circuit from an external electronic device connected via a Bluetooth low energy (BLE) protocol, determine, in response to reception of the first designated message, a designated scheme for the connection parameter update based on an attribute of the external electronic device, determine a time point of an instant based on the determined designated scheme, transmit a second designated message including the determined instant time point to the external electronic device, and update connection parameters.
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公开(公告)号：US20220095419A1
公开(公告)日：2022-03-24
申请号：US17542993
申请日：2021-12-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chunho PARK , Namyong KANG , Ihlho KIM , Yunsik BAE
Abstract: An electronic device is provided. The electronic device includes a communication module supporting communication based on Bluetooth Low Energy (BLE), and a processor operatively coupled to the communication module. The processor is configured to transmit control information to request the communication module to operate in a first mode. Upon receiving an advertising Packet Data Unit (PDU) of predefined types from an external electronic device, the first mode corresponds to a mode of controlling the communication module so that a scan request is transmitted to the external electronic device in response to reception of the advertising PDU of the predefined types. The communication module is configured to receive the advertising PDU from the external electronic device, while operating in the first mode, on the basis of the control information, identify that a type of the received advertising PDU corresponds to a first type distinct from the predefined types, on the basis of a header included in the received advertising PDU, bypass transmission of the scan request on the basis of the identifying, and transmit to the processor an advertising notification for representing that the advertising PDU of the first type has been received.
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公开(公告)号：US20210152917A1
公开(公告)日：2021-05-20
申请号：US17097243
申请日：2020-11-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seungnyun KIM , Hyeonggeun KIM , Daehui KANG , Doosuk KANG , Jeongmin PARK , Chunho PARK , Yongsang YUN
Abstract: An electronic device is provided. The electronic device includes a speaker, a communication circuit, a processor operably connected to the speaker and the communication circuit, and a memory operably connected to the processor, wherein the memory stores instructions for causing the processor, when executed, to identify a first wireless communication connection event, when the first wireless communication connection event is identified, select one wireless communication connection list from among a first wireless communication connection list of the electronic device and a second wireless communication connection list of a counterpart electronic device, identify, from the selected wireless communication connection list, an external electronic device for which a wireless communication connection is to be established, establish a wireless communication connection to the external electronic device identified from the selected wireless communication connection list, and output, through the speaker, a signal received from the identified external electronic device. Various embodiments are possible.
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公开(公告)号：US20210068194A1
公开(公告)日：2021-03-04
申请号：US16960862
申请日：2018-12-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Euibum HAN , Namyong KANG , Byungsung KANG , Seongbok KIM , Chunho PARK , Moohyun SHIN , Kyungjun LEE , Meekyeong LEE , Dongsun LIM , Seokkyu JANG , Jeonghyeon YUN , Doosuk KANG , Bokun CHOI
Abstract: An electronic device according to various embodiments comprises a communication module, a processor electrically connected to the communication module, and a memory electrically connected to the processor, wherein the memory, when executed, can store instructions for allowing the processor to: establish a first communication connection with a first external electrode device through the communication module; receive, from a server through the communication module, information related to at least one external electronic device, which is related to a first user account and is registered therewith; receive a command for connecting a second external electronic device of the external electronic devices, of which there is at least one, to the first external electronic device; release the communication connection with the first external electronic device on the basis of the command; and transmit, to the server through the communication module, a request for connecting the second external electronic device and the first external electronic device. Additional various embodiments are possible.
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公开(公告)号：US20210044680A1
公开(公告)日：2021-02-11
申请号：US16935599
申请日：2020-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namyong KANG , Chunho PARK , Hyungseoung YOO
Abstract: A method and apparatus for fast communication between the master and the slave connected via Bluetooth low energy (BLE) is provided. An electronic device includes a communication circuit configured to perform wireless communication, at least one processor operatively connected to the communication circuit, and a memory operatively connected to the processor, wherein the memory may store instructions that, when executed, cause the processor to receive a first designated message associated with a connection parameter update through the communication circuit from an external electronic device connected via a Bluetooth low energy (BLE) protocol, determine, in response to reception of the first designated message, a designated scheme for the connection parameter update based on an attribute of the external electronic device, determine a time point of an instant based on the determined designated scheme, transmit a second designated message including the determined instant time point to the external electronic device, and make an update to connection parameters when the time point of the instant is reached.
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