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公开(公告)号：US10681517B2
公开(公告)日：2020-06-09
申请号：US15993256
申请日：2018-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-Seon Hong , Veerabhadrappa Chilakanti , Jun-Sik Kwon , Joo-Hyung Lee , Eui-Bum Han
IPC: H04W4/80 , H04B17/318 , H04W76/19 , H04W76/18 , H04W88/06
Abstract: An electronic device is provided. The electronic device includes a first local area communication part configured to perform a first local area communication, a second local area communication part configured to perform a second local area communication at a lower power than the first local area communication part, and a control part configured to connect the first local area communication to other electronic devices by using the second local area communication part, wherein the second local area communication part may be configured to try a second local area communication with the other electronic devices after the connected first local area communication is disconnected.
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公开(公告)号：US10904310B2
公开(公告)日：2021-01-26
申请号：US15621819
申请日：2017-06-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eui-Bum Han , Casper Bonde , Kyu-Sang Ryu , Rasmus Abildgren , Hyung-Seoung Yoo , Allan Holst Eriksen , Mee-Kyeong Lee
IPC: H04L29/06 , H04L1/00 , H04W28/02 , H04L12/835 , H04L12/801 , H04L1/20 , H04L1/18
Abstract: A method and apparatus for communicating streaming data in a Bluetooth-based wireless communication system is provided. An electronic device according to the present disclosure includes a communication interface configured to perform wireless Bluetooth communication with an external electronic device and a controller configured to control the communication interface, in which the controller is further configured to detect a communication state using a first packet data configuration and communicate with the external electronic device by using a second packet data configuration that is different from the first packet data configuration, based on the communication state.
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3.发明申请公开(公告)号：US20170366596A1
公开(公告)日：2017-12-21
申请号：US15621819
申请日：2017-06-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eui-Bum Han , Casper Bonde , Kyu-Sang Ryu , Rasmus Abildgren , Hyung-Seoung Yoo , Allan Holst Eriksen , Mee-Kyeong Lee
IPC: H04L29/06 , H04L12/801 , H04L12/835 , H04L1/00
CPC classification number: H04L65/80 , H04L1/0002 , H04L1/0006 , H04L1/1874 , H04L1/20 , H04L47/14 , H04L47/30 , H04L65/602 , H04W28/0236
Abstract: A method and apparatus for communicating streaming data in a Bluetooth-based wireless communication system is provided. An electronic device according to the present disclosure includes a communication interface configured to perform wireless Bluetooth communication with an external electronic device and a controller configured to control the communication interface, in which the controller is further configured to detect a communication state using a first packet data configuration and communicate with the external electronic device by using a second packet data configuration that is different from the first packet data configuration, based on the communication state.
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公开(公告)号：US10089455B2
公开(公告)日：2018-10-02
申请号：US14916123
申请日：2014-09-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ihl-Ho Kim , Jun-Sik Kwon , Joo-Hyung Lee , Eui-Bum Han , Ji-Seon Hong , Veerabhadrappa Chilakanti
IPC: H04L29/06 , G06F21/35 , H04W12/08 , H04B17/318 , H04W4/80
Abstract: An electronic device and method for controlling locking of an electronic device are disclosed. An electronic device includes a short-range communication unit for performing short-range communication and a controller for controlling locking of the electronic device by using an RSSI value of a counterpart electronic device connected by short-range communication through the short-range communication unit and a transmission strength value of the counterpart electronic device to control the locking of the electronic device.
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Patent Agency Ranking
公开(公告)号：US09654906B2
公开(公告)日：2017-05-16
申请号：US14738131
申请日：2015-06-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kook-Hyung Lee , Rasmus Abildgren , Sung-Hwan Hyun , Chae-Hag Yi , Su-Hwan Kim , Tae-Sung Kim , Young-Joon Choi , Eui-Bum Han
CPC classification number: H04W4/80 , H04R25/558
Abstract: The present disclosure relates to a method and an electronic device for processing data on the basis of a Bluetooth Low Energy (BLE) protocol. The electronic device includes a Bluetooth control module and a processor. The Bluetooth control module stores a modified BLE protocol stack including at least two Attribute Protocols (ATTs) for use with an application, the modified BLE protocol stack includes a first path and a second path. The first path includes a first ATT protocol to process an ATT command of the application, and the second path includes a second ATT protocol to process an ATT command of the application. The processor is coupled to the Bluetooth control module. The processor processes data of the application including the ATT command, using the modified BLE protocol stack including the at least two ATTs of the Bluetooth control module.
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公开(公告)号：US11159279B2
公开(公告)日：2021-10-26
申请号：US16616357
申请日：2018-04-13
Applicant: Samsung Electronics Co., Ltd
Inventor： Eui-Bum Han , Hyung-Seoung Yoo , Gu-Pil Cheong , Andrew Credland , Tae-Hun Lim , Gabriele Vitiello , Shivaji Ramachandra Patil , Henrik Ejersbo
Abstract: According to an embodiment of the present invention, an electronic device for Bluetooth-based data transmission may comprise: a housing; a first communication circuit which is located inside the housing and uses a first band; a second communication circuit which is located inside the housing and uses the first band; a processor electrically connected to the first communication circuit and the second communication circuit; and a memory located inside the housing and electrically connected to the processor, wherein the memory stores instructions configured to, when executed, cause the processor to detect a communication state of at least one of the first communication circuit and the second communication circuit, and control retransmission of at least a part of data having been transmitted to an external electronic device via the first communication circuit, on the basis of the detected communication state. Various other embodiments are possible.
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公开(公告)号：US10021510B2
公开(公告)日：2018-07-10
申请号：US14916106
申请日：2014-08-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ji-Seon Hong , Veerabhadrappa Chilakanti , Jun-Sik Kwon , Joo-Hyung Lee , Eui-Bum Han
CPC classification number: H04W4/80 , H04B17/318 , H04W76/18 , H04W76/19 , H04W88/06 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/168 , Y02D70/26
Abstract: An electronic device is provided. The electronic device includes a first local area communication part configured to perform a first local area communication, a second local area communication part configured to perform a second local area communication at a lower power than the first local area communication part, and a control part configured to connect the first local area communication to other electronic devices by using the second local area communication part, wherein the second local area communication part may be configured to try a second local area communication with the other electronic devices after the connected first local area communication is disconnected.
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公开(公告)号：US09749730B2
公开(公告)日：2017-08-29
申请号：US14834786
申请日：2015-08-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyu-Sang Ryu , Yu-Jin Choi , Eui-Bum Han , Daniel Hwang
CPC classification number: H04R1/1041 , H04M1/6066 , H04R2420/07
Abstract: A method for operating an electronic device may include: outputting audio data to be reproduced through an output device connected thereto. A user input for a device change is detected and a reproduction request information is generated including at least one of audio information and output information corresponding to the audio data. The reproduction request information is transmitted to another electronic device communicatively connectable to the output device.
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公开(公告)号：US09258844B2
公开(公告)日：2016-02-09
申请号：US14297804
申请日：2014-06-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyuk Kang , Jun-Sik Kwon , Eui-Bum Han , Gi-Beom Kim , Joo-Hyung Lee , Tae-Hun Lim , Hyeong-Seok Kim , Hyun-Chul Choi
Abstract: A method and an apparatus for transmitting content in a portable terminal are provided. The method includes searching for devices, to each of which content is to be transmitted, by a first communication module, and displaying information indicating devices discovered as a result of the search; determining, when a particular portable terminal to which the content is to be transmitted is selected among the displayed information, whether the selected particular portable terminal is currently performing a communication connection with another portable terminal; requesting and receiving, through a second communication module, in response to determining that the particular portable terminal is currently performing the communication connection with the another portable terminal, an address of a device matched to a selected transmission method; and making a communication connection with the particular portable terminal; transmitting the content to the particular portable terminal, through a third communication module matched to the selected transmission method.
Abstract translation: 提供了一种用于在便携式终端中发送内容的方法和装置。 该方法包括：通过第一通信模块搜索要发送的每个内容的设备，以及显示作为搜索结果发现的设备的信息; 当显示信息中选择要发送内容的特定便携式终端时，确定所选择的特定便携式终端当前是否正在与另一便携式终端进行通信连接; 响应于确定特定便携式终端当前正在执行与另一便携式终端的通信连接，通过第二通信模块请求和接收与所选择的传输方法匹配的设备的地址; 并与所述特定便携式终端进行通信连接; 通过与选择的传输方法相匹配的第三通信模块将内容发送到特定便携式终端。
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