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.

公开(公告)号：US20210282207A1

公开(公告)日：2021-09-09

申请号：US16971638

申请日：2020-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gupil CHEONG ,  Byoungchul LEE ,  Jongmu CHOI ,  Doosuk KANG ,  Bokun CHOI

IPC: H04W76/15 ,  H04W4/80 ,  H04L5/00 ,  H04W72/04

Abstract: An electronic device is disclosed which includes a wireless communication circuit configured to support BLUETOOTH communication, a processor, and a memory. The electronic device may connect with a first external electronic device via a first link configured to communicate in units of time slots, connect with a second external electronic device via the second link, transmit first link information for estimation of a radio resource of the first link to the second external electronic device via the second link, change a radio resource of the second link using the first link information, and communicate with the second external electronic device via the second link using the changed radio resource. In addition to the above, various embodiments disclosed in the present disclosure are possible.

公开(公告)号：US20210050960A1

公开(公告)日：2021-02-18

申请号：US16983320

申请日：2020-08-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonkyoung JANG ,  Doosuk KANG ,  Bokun CHOI ,  Gupil CHEONG ,  Inhyuk CHOI ,  Jongmu CHOI ,  Ilsung HONG

IPC: H04L1/18 ,  H04W28/04 ,  H04W52/02 ,  H04L5/00 ,  H04W4/80

Abstract: Disclosed is an electronic device includes a wireless communication circuit configured to support Bluetooth communication; at least one processor operatively connected to the wireless communication circuit; and a memory operatively connected to the at least one processor, wherein the memory stores one or more instructions that, when executed, cause the at least one processor to perform a plurality a plurality of operations comprising: receiving first data transmitted from a first external electronic device via a first link between the electronic device and the first external electronic device; when an acknowledgement (ACK) is not received from a second external electronic device, determining that the first external electronic device or the electronic device should retransmit the first data to the second external electronic device based on at least one of status information about the electronic device, status information about the first external electronic device, communication quality of the first link, or communication quality of the second link.

公开(公告)号：US20200077324A1

公开(公告)日：2020-03-05

申请号：US16545350

申请日：2019-08-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu CHOI ,  Sooji KIM ,  Moonsoo KIM ,  Bokun CHOI ,  Seongyu CHO

IPC: H04W48/16 ,  H04W4/24 ,  H04W8/08

Abstract: An electronic device and method are disclosed herein. The electronic device includes a communication module, a display, a memory and a processor which implements the method. The method includes receiving access point (AP) information from at least one AP through the communication module, generating an AP list including an AP communicatively connectable with the electronic device based on the received AP information, storing the AP list in the memory, identifying a state of the electronic device, determining an arrangement criterion for arranging a display order of Aps included in the AP list based on state information about the electronic device, and controlling the display to arrange the AP list according to the determined arrangement criterion.

公开(公告)号：US20170094640A1

公开(公告)日：2017-03-30

申请号：US15171584

申请日：2016-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyoung JEONG ,  Seungjae LEE ,  Jongmu CHOI ,  Sungjun KIM ,  Yeunwook LIM

IPC: H04W72/02 ,  H04W72/04

CPC classification number: H04W72/02 ,  H04W36/06 ,  H04W48/00 ,  H04W48/20 ,  H04W72/0453 ,  H04W72/0486 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06

Abstract: An electronic device and method are provided. The electronic device includes a communication module configured to support short-range wireless communication with an external device using a first band and a second band; a processor electrically connected to the communication module; and a memory electrically connected to the processor, wherein the memory, when executed, stores instructions to cause the processor to confirm at least one characteristic of a function and surrounding network environment information in response to a function performance request, and perform the function through one of the first band and the second band of the external device based on at least one of the characteristic of the function and the surrounding network environment information.

公开(公告)号：US20150257191A1

公开(公告)日：2015-09-10

申请号：US14718358

申请日：2015-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changsoon KIM ,  Byunghoon SEO ,  Jongmu CHOI ,  Hakkwan KIM ,  Namju CHO ,  Chanki CHO

IPC: H04W76/02 ,  H04W8/00

CPC classification number: H04W76/023 ,  H04W4/70 ,  H04W8/005 ,  H04W76/14 ,  H04W84/18

Abstract: A method and apparatus for discovering a device without an access point (AP) to perform P2P communication in a wireless communication network includes: receiving a probe request frame from another P2P device; determining whether a message requesting at least one of a phone number and user identification information is included in the received probe request frame; and transmitting a probe response frame including at least one of the phone number and the user identification information to the another P2P device when the message is included in the probe request frame.

Abstract translation: 一种在无线通信网络中发现没有接入点（AP）进行P2P通信的设备的方法和装置包括：从另一P2P设备接收探测请求帧; 确定在所接收的探测请求帧中是否包括请求电话号码和用户识别信息中的至少一个的消息; 以及当所述消息包括在所述探测请求帧中时，将包括所述电话号码和所述用户识别信息中的至少一个的探测响应帧发送到所述另一P2P设备。

公开(公告)号：US20140307574A1

公开(公告)日：2014-10-16

申请号：US14256534

申请日：2014-04-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmu CHOI ,  Kiseok KANG ,  Changyeon YEO ,  Yonghae CHOI

IPC: H04W24/02 ,  H04W84/12

CPC classification number: H04W24/02 ,  H04W84/12

Abstract: A communication connection control method is provided. The method includes collecting a wireless access point-related signal relating to a wireless environment of a wireless access point, determining whether the wireless access point-related signal is in a state having a value lower than or equal to a pre-configured value, performing a wireless communication performance evaluation of a system including a communication network connected to the wireless access point according to a result of the determining, and performing a control to deactivate a communication connection based on the wireless access point according to a result of the wireless communication performance evaluation.

Abstract translation: 提供了一种通信连接控制方法。 该方法包括收集与无线接入点的无线环境有关的无线接入点相关信号，确定无线接入点相关信号是否处于具有低于或等于预配置值的值的状态，执行 根据所述确定的结果，包括连接到所述无线接入点的通信网络的系统的无线通信性能评估，并且根据所述无线通信性能的结果执行基于所述无线接入点去停用通信连接的控制 评估。