公开(公告)号：US20150245276A1

公开(公告)日：2015-08-27

申请号：US14628974

申请日：2015-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Hee LEE ,  Ashish Gupta ,  Chang Soon Kim ,  Su Hyun Yoon

IPC: H04W40/24

CPC classification number: H04W40/246 ,  H04L45/24 ,  H04L45/26 ,  H04W40/026 ,  H04W40/12 ,  H04W84/18

Abstract: A topology management method of a node, a non-transitory computer readable recording medium, and an electronic device are provided. The method includes transmitting, by the node, a unicast message comprising its presence information to at least one neighbor node in a network; receiving, by the node, an acknowledgement message for the unicast message; and receiving, by the node, first broadcast messages each of which comprises presence information on each of the at least one neighbor node.

Abstract translation: 提供了节点，非暂时计算机可读记录介质和电子设备的拓扑管理方法。 该方法包括由节点向网络中的至少一个相邻节点发送包括其存在信息的单播消息; 由所述节点接收所述单播消息的确认消息; 以及由所述节点接收第一广播消息，每个消息包括关于所述至少一个相邻节点中的每一个的存在信息。

公开(公告)号：US09918274B2

公开(公告)日：2018-03-13

申请号：US14862519

申请日：2015-09-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Hee Lee ,  Ashish Gupta ,  Jun-Young Park

IPC: H04W52/02 ,  H04B7/04 ,  H04W40/34

CPC classification number: H04W52/0219 ,  H04B7/04 ,  H04W40/34 ,  H04W52/02 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/22 ,  Y02D70/26

Abstract: Various embodiments of the present disclosure relate to a device and method for reducing current consumption in an electronic device. The electronic device may include a communication interface that transmits and receives a signal; and a processor that configures a multi-hop network with at least one other electronic device, and changes the transmission period of a message for a path management of the multi-hop network based on whether the multi-hop network configuration has been changed. Other embodiments are also possible.

公开(公告)号：US11432214B2

公开(公告)日：2022-08-30

申请号：US15733418

申请日：2019-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ashish Gupta ,  Yonghae Choi ,  Gibeom Kim ,  Heewon Hwang

IPC: H04W36/14 ,  H04W36/30 ,  H04W80/06

Abstract: An electronic device according to various embodiments of the present invention can include a method comprising the steps of: identifying the state of a transport protocol; determining a communication state of the electronic device on the basis of the state of the transport protocol; and changing a network on the basis of the communication state. Other embodiments are also possible.

公开(公告)号：US11039360B2

公开(公告)日：2021-06-15

申请号：US16470842

申请日：2017-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ashish Gupta ,  Manbir Singh Soni ,  Parveen Dudani ,  Gi Beom Kim ,  Yong Hae Choi ,  Raj Kumar Saranapp ,  Prashanta C Mutnal

IPC: H04W36/14 ,  H04W24/08 ,  H04W36/30 ,  H04W48/18 ,  H04W88/06

Abstract: An electronic device includes a communication circuitry, a processor electrically connected with the communication circuitry, a memory electrically connected with the processor. The memory stores instructions, when executed, causing the processor to connect the electronic device and a first network using the communication circuitry, determine a first user context among user contexts which are data associated with an operation state of the electronic device, and maintain a connection with the first network based on whether communication quality of the first network meets first communication quality corresponding to the determined first user context or switch from the first network to a second network different from the first network. Various other embodiments recognized from the specification are also possible.