公开(公告)号：US11825533B2

公开(公告)日：2023-11-21

申请号：US17872629

申请日：2022-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bu-Seop Jung ,  Jung-Hun Lee

IPC: H04W12/06 ,  H04W76/11 ,  H04W8/00 ,  H04L67/104 ,  H04W48/16 ,  H04W84/02

CPC classification number: H04W76/11 ,  H04L67/1044 ,  H04W8/005 ,  H04W12/06 ,  H04W48/16 ,  H04W84/02

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.

公开(公告)号：US10966268B2

公开(公告)日：2021-03-30

申请号：US16686903

申请日：2019-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bu-Seop Jung ,  Jung-Hun Lee

IPC: H04W76/15 ,  H04W76/14 ,  H04W4/80 ,  H04W48/16 ,  H04W52/02 ,  H04L29/08 ,  H04W16/20 ,  H04W16/22 ,  H04W28/02 ,  H04W84/18 ,  H04W8/00 ,  H04W88/06 ,  H04W84/12

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.

公开(公告)号：US10938582B2

公开(公告)日：2021-03-02

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 ,  G06F1/3234 ,  G06F1/3209 ,  H04W52/02 ,  G06F1/32 ,  H04N21/4363 ,  H04N21/443 ,  H04W52/28 ,  G06F1/26 ,  G06F15/17 ,  H04L12/64 ,  H04N21/6377 ,  H04W84/12 ,  H04W88/06

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.

公开(公告)号：US10558605B2

公开(公告)日：2020-02-11

申请号：US15945012

申请日：2018-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minwhoa Hong ,  Hyunkee Min ,  Jung-Hun Lee ,  Doosuk Kang ,  Subramanyam Nalli ,  Chounjong Nam ,  Taehun Lim ,  Sunkey Lee ,  Bokun Choi

IPC: G06F13/40 ,  G06F13/42 ,  G06F11/14 ,  G06F1/10 ,  G06F11/30

Abstract: An electronic device according to various embodiments may include a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, a touchscreen display exposed through a portion of the first surface, at least one wireless and/or wired communication circuit disposed inside the housing, at least one processor disposed inside the housing and electrically connected to the display and the communication circuit, and a memory disposed inside the housing and electrically connected to the processor. The communication circuit and/or the at least one processor may be configured to be in one of a plurality of states for exchanging data on a bus based on a plurality of generations of the peripheral component interconnect express (PCIe) standard. The plurality of states may include a first state using a first clock rate and a first data encoding rate based on a first one of the plurality of generations, a second state using a second clock rate and a second data encoding rate based on a second one of the plurality of generations, and a first recovery state defined in the first one of the plurality of generations.

公开(公告)号：US09380518B2

公开(公告)日：2016-06-28

申请号：US13691098

申请日：2012-11-30

Applicant: Samsung Electronics Co. Ltd.

Inventor： Bu-Seop Jung ,  Jung-Hun Lee

IPC: H04W48/16 ,  H04W52/02 ,  H04W8/00 ,  H04W4/00 ,  H04W76/02 ,  H04W84/18

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，在发现合适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。

公开(公告)号：US09137306B2

公开(公告)日：2015-09-15

申请号：US13660439

申请日：2012-10-25

Applicant: Samsung Electronics Co. Ltd.

Inventor： Bu-Seop Jung ,  Jung-Hun Lee

IPC: G06F21/62 ,  H04L29/08 ,  H04W12/06 ,  H04W8/00 ,  H04W84/12

CPC classification number: H04W76/11 ,  H04L67/1044 ,  H04W8/005 ,  H04W12/06 ,  H04W48/16 ,  H04W84/12

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.

Abstract translation: 提供了一种基于Wi-Fi保护设置（WPS）在便携式终端中进行Wi-Fi连接的方法和装置。 该方法包括：当进入组主模式，进入WPS会话模式，便携式终端在WPS注册器模式下可操作的WPS会话模式下，确定是否接入点（ AP），其WPS注册商模式的WPS会话被启用或者组拥有者模式被启用的设备存在于附近，并且当发现其WPS注册器模式被启用的AP时，禁用WPS注册器模式和组所有者模式，启用 WPS会话，其中便携式终端将以WPS参与者模式操作，以及访问所发现的AP。

公开(公告)号：US11323964B2

公开(公告)日：2022-05-03

申请号：US16426446

申请日：2019-05-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bu-Seop Jung ,  Jong-Mu Choi ,  Jung-Hun Lee ,  Jae-Ki You

IPC: H04W52/02 ,  H04L27/00

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.

公开(公告)号：US10034315B2

公开(公告)日：2018-07-24

申请号：US14837643

申请日：2015-08-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bu-Seop Jung ,  Jung-Hun Lee

IPC: H04L29/08 ,  H04W76/02 ,  H04W12/06 ,  H04W8/00 ,  H04W48/16 ,  H04W76/11 ,  H04W84/12

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.

公开(公告)号：US09924461B2

公开(公告)日：2018-03-20

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: H04B1/16 ,  H04W52/02 ,  H04L27/00

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.

公开(公告)号：US20150146705A1

公开(公告)日：2015-05-28

申请号：US14473428

申请日：2014-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeong-Il KWON ,  Bu-Seop Jung ,  Jung-Hun Lee

IPC: H04W48/16 ,  H04W4/00 ,  H04W52/02 ,  H04W88/04

Abstract: An electronic device and a method for providing a data service in the electronic device are provided. The electronic device includes a short-range wireless communication unit configured to provide a short-range wireless communication function, and a controller configured, if the electronic device is connected to another electronic device upon activation of an Access Point (AP) function, to detect an AP connectable to the other electronic device, and if an AP connectable to the other electronic device is detected, to deactivate the AP function.

Abstract translation: 提供了一种用于在电子设备中提供数据服务的电子设备和方法。 电子设备包括配置为提供短距离无线通信功能的短距离无线通信单元，以及如果在激活接入点（AP）功能时电子设备连接到另一电子设备），则控制器被配置为检测 可连接到另一电子设备的AP，并且如果检测到可连接到另一电子设备的AP，则停用AP功能。