公开(公告)号：US20140015335A1

公开(公告)日：2014-01-16

申请号：US13941048

申请日：2013-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Woo LEE ,  Hyuk-Choon Kwon ,  Kang-Ho Byun ,  Hae-Young Jun ,  Hee-Won Jung ,  Joon-Il Kim ,  Se-Ho Park

IPC: H01F38/14

CPC classification number: H01F38/14 ,  H02J7/0004 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/60 ,  H02J50/80

Abstract: A wireless power transmitter, a wireless power receiver, and methods of controlling the same are provided. A method of detecting a rogue device other than a wireless power receiver in the wireless power transmitter includes receiving power consumption information about the wireless power receiver from the wireless power receiver, calculating a power loss based on the received power consumption information about the wireless power receiver, determining whether the power loss exceeds a threshold, and controlling transmission power of the wireless power transmitter, determining that a rogue device exists on the wireless power transmitter, if the power loss exceeds the threshold.

Abstract translation: 提供无线电力发射机，无线电力接收机及其控制方法。 检测无线电力发送器中的无线电力接收器以外的流氓装置的方法包括从无线电力接收器接收关于无线电力接收器的功耗信息，基于所接收的有关无线电力接收机的功耗信息来计算功率损耗 确定功率损耗是否超过阈值，并且如果功率损耗超过阈值，则控制无线电力发射机的发射功率，确定无线电力发射机上存在无线设备。

公开(公告)号：US20130210359A1

公开(公告)日：2013-08-15

申请号：US13763008

申请日：2013-02-08

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyuk-Choon Kwon ,  Seung-Hoon Park ,  Ho-Dong Kim ,  Hae-Young Jun ,  Soo-Yeon Jung

IPC: H04W48/16

CPC classification number: H04W76/023 ,  H04W4/80 ,  H04W8/005 ,  H04W48/16 ,  H04W48/18 ,  H04W76/14

Abstract: A method for acquiring a service category table required for finding a service includes acquiring information on a latest service category table by identifying version information of a service category table from a broadcasting signal received from adjacent devices during, a process of searching for a device supporting a service desired among devices, and acquiring a service category table of a latest version by establishing a session connection with a device supporting the service category table of the latest version based on the information. By acquiring, the information on the latest service category table, a session connection with only the device providing the desired service is established so that an optimized session connection establishing process can be performed and a total network capacity can be efficiently managed. Also, the latest service category table can be acquired from the session-connected device, and thus a new service can be easily identified.

Abstract translation: 一种用于获取服务类别表的方法，包括：从搜索相邻设备的广播信号中识别服务类别表的版本信息，获取关于最新服务类别表的信息;搜索支持 基于该信息，通过与支持最新版本的服务类别表的设备建立会话连接来获取最新版本的服务类别表。 通过获取关于最新服务类别表的信息，建立与仅提供期望服务的设备的会话连接，使得可以执行优化的会话连接建立过程并且可以有效地管理总的网络容量。 此外，可以从会话连接的设备获取最新的服务类别表，因此可以容易地识别新的服务。