公开(公告)号：US11133848B2

公开(公告)日：2021-09-28

申请号：US16620699

申请日：2018-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunkee Min ,  Gongbo Moon ,  Sunkee Lee ,  Taehun Lim ,  Minwhoa Hong ,  Doosuk Kang ,  Chounjong Nam ,  Junghun Lee ,  Bokun Choi

IPC: H04B7/06 ,  H04B7/0408 ,  H04W36/06 ,  H04B7/0404

Abstract: Various embodiments of the present invention relate to an electronic device for controlling communications. The electronic device may comprise: a housing including a first side and a second side facing the first side; a touch screen display exposed through the first side; a wireless communication unit for generating a directional beam in order to establish a wireless communication channel with an external electronic device; a sensor mounted in the housing; at least one processor mounted in the housing and electrically coupled to the display, the wireless communication unit and the sensor; and a memory mounted in the housing and electrically coupled to the at least one processor. The memory according to the various embodiments of the present invention is, when executed, characterized in that the processor is configured to: perform a first direction search for determining the direction of the directional beam corresponding to a first section, wherein the first section falls within a range corresponding to the direction of the electronic device; detect a change in direction of the electronic device by using the wireless communication unit and the sensor; and in response to the change of direction, perform, at least partially, a second direction search corresponding to a second section on the basis of the detected direction change, wherein the second section falls within a range corresponding to the changed direction of the electronic device, and the second section has a smaller range than that of the first section. Other embodiments are possible.

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.