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11.发明申请公开(公告)号：US20140321347A1
公开(公告)日：2014-10-30
申请号：US14329290
申请日：2014-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bu-Seop JUNG , Jong-Mu CHOI , Jung-Hun LEE , Jae-Ki YOU
IPC: H04W52/02
CPC classification number: H04W52/0229 , H04L27/0006 , H04W52/0216 , H04W52/028 , Y02D70/00 , Y02D70/142 , Y02D70/168 , Y02D70/22
Abstract: An apparatus and a method for reducing power consumption in a portable terminal that transmits digital broadcast data through an ad hoc network are provided. If a terminal receiving digital broadcast transmits the received digital broadcast to a neighboring terminal, a control unit enters a sleep mode after buffering received data for a predefined time.
Abstract translation: 提供了一种通过自组织网络传输数字广播数据的便携终端中降低功耗的装置和方法。 如果接收数字广播的终端将接收到的数字广播发送到相邻终端，则控制单元在预定时间内缓冲接收的数据之后进入休眠模式。
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12.发明申请公开(公告)号：US20130148545A1
公开(公告)日：2013-06-13
申请号：US13691098
申请日：2012-11-30
Applicant: SAMSUNG ELECTRONICS CO. LTD.
Inventor： Bu-Seop JUNG , Jung-Hun LEE
CPC classification number: H04W48/16 , H04W4/80 , H04W8/005 , H04W52/0251 , H04W76/14 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/22
Abstract: A method and apparatus for managing device discovery in a wireless system are provided. The method includes performing a periodic search operation to discover a peer device, stopping the periodic search operation upon discovering a suitable peer device, and switching to a periodic listening operation for allowing the Wireless Fidelity (WiFi) Peer-To-Peer (P2P) device to be discovered by the discovered peer device and for permitting a connection with the discovered peer device.
Abstract translation: 提供了一种用于在无线系统中管理设备发现的方法和装置。 该方法包括执行周期性搜索操作以发现对等设备，在发现适当的对等设备时停止周期性搜索操作，以及切换到周期性收听操作，以允许无线保真（WiFi）对等（P2P）设备 被发现的对等设备发现并允许与所发现的对等设备的连接。
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13.发明申请公开(公告)号：US20130100855A1
公开(公告)日：2013-04-25
申请号：US13660439
申请日：2012-10-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bu-Seop JUNG , Jung-Hun LEE
IPC: H04W48/16
Abstract: A method and an apparatus for Wi-Fi connection based on Wi-Fi Protected Setup (WPS) in a portable terminal are provided. The method includes entering a group owner mode of Wi-Fi Direct when enabling of WPS is requested, after entering the group owner mode, entering a WPS session mode where the portable terminal is operable in a WPS registrar mode, determining whether an Access Point (AP) whose WPS session of the WPS registrar mode is enabled or a device whose group owner mode is enabled, exists nearby, and when an AP whose WPS registrar mode is enabled is discovered, disabling the WPS registrar mode and the group owner mode, enabling a WPS session where the portable terminal is to operate in a WPS enrollee mode, and accessing the discovered AP.
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14.发明公开公开(公告)号：US20240090051A1
公开(公告)日：2024-03-14
申请号：US18514399
申请日：2023-11-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bu-Seop JUNG , Jung-Hun LEE
IPC: H04W76/11 , H04L67/104 , H04W8/00 , H04W12/06 , H04W48/16
Abstract: A method and an apparatus for Wi-Fi connection based on Wi-Fi Protected Setup (WPS) in a portable terminal are provided. The method includes entering a group owner mode of Wi-Fi Direct when enabling of WPS is requested, after entering the group owner mode, entering a WPS session mode where the portable terminal is operable in a WPS registrar mode, determining whether an Access Point (AP) whose WPS session of the WPS registrar mode is enabled or a device whose group owner mode is enabled, exists nearby, and when an AP whose WPS registrar mode is enabled is discovered, disabling the WPS registrar mode and the group owner mode, enabling a WPS session where the portable terminal is to operate in a WPS enrollee mode, and accessing the discovered AP.
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公开(公告)号：US20210204343A1
公开(公告)日：2021-07-01
申请号：US17204330
申请日：2021-03-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bu-Seop JUNG , Jung-Hun LEE
Abstract: A method for using legacy Wi-Fi and Wi-Fi Peer-to-Peer (P2P) simultaneously is provided. The method includes entering a device discovery process of Wi-Fi P2P, if use of a Wi-Fi P2P function is requested while using a legacy Wi-Fi function, acquiring a Group Owner (GO) right of Wi-Fi P2P in the device discovery process, performing a listen state over the same channel as a channel where the legacy Wi-Fi function is in use, through the acquisition of the GO right, and performing a search state over a social channel of Wi-Fi P2P, and repeating the listen state and the search state until the device discovery process is ended.
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Patent Agency Ranking
公开(公告)号：US20180199392A1
公开(公告)日：2018-07-12
申请号：US15912044
申请日：2018-03-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bu-Seop JUNG , Jung-Hun LEE
Abstract: A method for using legacy Wi-Fi and Wi-Fi Peer-to-Peer (P2P) simultaneously is provided. The method includes entering a device discovery process of Wi-Fi P2P, if use of a Wi-Fi P2P function is requested while using a legacy Wi-Fi function, acquiring a Group Owner (GO) right of Wi-Fi P2P in the device discovery process, performing a listen state over the same channel as a channel where the legacy Wi-Fi function is in use, through the acquisition of the GO right, and performing a search state over a social channel of Wi-Fi P2P, and repeating the listen state and the search state until the device discovery process is ended.
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公开(公告)号：US20180041349A1
公开(公告)日：2018-02-08
申请号：US15619888
申请日：2017-06-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Bu-Seop JUNG , Bum-Jib KIM , Jung-Hun LEE , Hye-Jung BANG , Soon-Ho LEE , Young-Kow LEE , Ki-Yeong JEONG , Nam-Ju CHO , Doo-Suk KANG , Hyuk KANG , Bo-Kun CHOI
IPC: H04L12/12 , G06F15/17 , H04N21/6377 , H04L12/64 , G06F1/26
CPC classification number: H04L12/12 , G06F1/26 , G06F1/32 , G06F1/3209 , G06F1/325 , G06F15/17 , H04L12/64 , H04N21/43637 , H04N21/4436 , H04N21/6377 , H04W52/0248 , H04W52/0251 , H04W52/0274 , H04W52/287 , H04W84/12 , H04W88/06 , Y02D70/00 , Y02D70/10 , Y02D70/1242 , Y02D70/1262 , Y02D70/14 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/20 , Y02D70/22 , Y02D70/26
Abstract: An electronic device and a power control method of an electronic device are provided. The electronic device may include: a communication circuit including a first circuit configured to perform first communication and a second circuit configured to perform second communication; a processor electrically connected to the communication circuit; and a memory electrically connected to the processor, wherein, the memory stores instructions that, when executed, cause the processor to perform operations comprising: controlling the first circuit to operate according to a first power control mode associated with the first communication, and controlling the second circuit to operate according to a second power control mode associated with the second communication when the first communication and the second communication are concurrently performed through the first circuit and the second circuit; identifying a first sleep period during which the first circuit operates in a sleep mode according to the first power control mode, and a second sleep period during which the second circuit operates in the sleep mode according to the second power control mode; and controlling the communication circuit to operate in a deep sleep mode in which the communication circuit operates with power that is less than or equal to a predetermined power in a period where the first sleep period and the second sleep period coincide.
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公开(公告)号：US20190045446A1
公开(公告)日：2019-02-07
申请号：US16157695
申请日：2018-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bu-Seop JUNG , Jong-Mu CHOI , Jung-Hun LEE , Jae-Ki YOU
Abstract: An apparatus and a method for reducing power consumption in a portable terminal that transmits digital broadcast data through an ad hoc network are provided. If a terminal receiving digital broadcast transmits the received digital broadcast to a neighboring terminal, a control unit enters a sleep mode after buffering received data for a predefined time.
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公开(公告)号：US20180279158A1
公开(公告)日：2018-09-27
申请号：US15934508
申请日：2018-03-23
Applicant: Samsung Electronics Co., Ltd
Inventor： Jongmu CHOI , Jung-Hun LEE , Bokun CHOI
CPC classification number: H04W28/0236 , H04W48/12 , H04W48/16 , H04W48/20 , H04W52/0245 , H04W76/14 , H04W84/18 , H04W88/04 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/168 , Y02D70/20 , Y02D70/26
Abstract: An electronic device according to various embodiments of the present disclosure includes one or more antennas, one or more communication circuits electrically connected to at least one of the one or more antennas, a processor electrically connected to the one or more communication circuits or included in the one or more communication circuits, and a memory electrically connected to the processor. The memory can store instructions which, when executed, cause the processor to identify a status of a network connected to the electronic device, to determine a communication scheme corresponding to the network status among a plurality of communication schemes which provide a tethering service, to broadcast a signal which comprises information for identifying the electronic device, using the determined communication scheme, and, based on at least part of a signal received from an external electronic device, to establish a connection with the external electronic device for the tethering service.
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公开(公告)号：US20170331529A1
公开(公告)日：2017-11-16
申请号：US15485968
申请日：2017-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung-Hun LEE , Hyun-Kee Min , Young-Kow Lee , Bu-Seop Jung
IPC: H04B7/0413 , H04W88/10
CPC classification number: H04B7/0413 , H04B7/0452 , H04B7/0689 , H04W88/10
Abstract: Provided are an electronic device and a wireless communication method of an electronic device. The electronic device obtains information for mode switching when the electronic device is connected to an access point based on one of a first mode from among a multiple user multiple input multiple output (MU-MIMO) mode and a single user multiple input multiple output (SU-MIMO) mode; determining whether to switch the mode to a second mode, which is different from the first mode, from among the MU-MIMO mode and the SU-MIMO mode, based on the obtained information for mode switching; and performing wireless data communication with the access point based on the second mode when the electronic device is switched to the second mode.
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