公开(公告)号：US20140285142A1

公开(公告)日：2014-09-25

申请号：US14221883

申请日：2014-03-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Woo LEE ,  Hyuk-Choon KWON ,  Kang-Ho BYUN ,  Hee-Won JUNG

IPC: H02J7/00 ,  H02J7/02

CPC classification number: H02J7/007 ,  H02J7/0047 ,  H02J7/025 ,  H02J7/04 ,  H02J50/10 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80

Abstract: A control method of a wireless power receiving unit receiving charging power from a wireless power transmitting unit to perform wireless charging is provided. The control method includes receiving the charging power from the wireless power transmitting unit; detecting a change in a wireless charging environment; generating a signal indicating detection of the change in the wireless charging environment; and transmitting the signal indicating the detection of the change in the wireless charging environment to the wireless power transmitting unit.

Abstract translation: 提供从无线电力发送单元接收充电电力以进行无线充电的无线电力接收单元的控制方法。 控制方法包括从无线电力发送单元接收充电电力; 检测无线充电环境中的变化; 产生指示检测无线充电环境中的变化的信号; 以及将指示所述无线充电环境中的变化的检测的信号发送到所述无线电力发送单元。

公开(公告)号：US20140062395A1

公开(公告)日：2014-03-06

申请号：US14019057

申请日：2013-09-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyuk-Choon KWON ,  NAM-YUN KIM ,  HO-DONG KIM ,  KANG-HO BYUN ,  KYUNG-WOO LEE ,  HEE-WON JUNG

IPC: H04B5/00

CPC classification number: H02J5/005 ,  H02J7/025 ,  H02J50/60 ,  H04B5/0037

Abstract: A method and apparatus for excluding a cross-connected wireless power receiver in a wireless power transmitter is provided. The method includes determining transmission power while the wireless power transmitter is connected to the wireless power receiver; transferring the determined transmission power to the wireless power receiver; receiving a report indicating a power-receiving state from the wireless power receiver; determining whether the power-receiving state indicated by the report is within a valid range corresponding to the transmission power; and terminating the connection to the wireless power receiver if the power-receiving state is outside of the valid range.

Abstract translation: 提供了一种在无线电力发射机中排除交叉连接的无线电力接收机的方法和装置。 该方法包括当无线电力发射机连接到无线电力接收器时确定发射功率; 将确定的发送功率传送到无线电力接收机; 从无线电力接收器接收表示电力接收状态的报告; 确定由所述报告指示的所述电力接收状态是否处于与所述发送功率相对应的有效范围内; 以及如果所述电力接收状态在所述有效范围之外，则终止与所述无线电力接收器的连接。

公开(公告)号：US20130342024A1

公开(公告)日：2013-12-26

申请号：US13889797

申请日：2013-05-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kang-Ho BYUN ,  Kyung-Woo LEE ,  Hyuk-Choon KWON ,  Nam-Yun KIM ,  Hee-Won JUNG

IPC: H02J7/02

CPC classification number: H02J50/90 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  H02J2007/0096 ,  H04B5/0037 ,  Y02B40/90

Abstract: A method and apparatus are provided for controlling power transmission in a power transmitter. The method includes receiving power information that includes a minimum voltage and a maximum voltage receivable at a power receiver; determining a reference voltage for dividing a range between the minimum voltage and the maximum voltage into a predetermined portions; dividing the range between the minimum voltage and the maximum voltage into a first voltage range between the minimum voltage and the reference voltage and a second voltage range between the reference voltage and the maximum voltage; receiving from the power receiver a report about a power reception condition including a measured voltage at the power receiver during the power transmission from the power transmitter; and adjusting and supplying the power according to which voltage range the measured voltage belongs to among the divided voltage ranges.

Abstract translation: 提供了一种用于控制功率发射器中的功率传输的方法和装置。 该方法包括接收功率信息，该功率信息包括在功率接收器处可接收的最小电压和最大电压; 确定用于将最小电压和最大电压之间的范围分成预定部分的参考电压; 将最小电压和最大电压之间的范围分为最小电压和参考电压之间的第一电压范围和参考电压与最大电压之间的第二电压范围; 从所述电力接收器接收关于在从所述电力发送器的电力传输期间包括所述电力接收器处的测量电压的电力接收状况的报告; 并且根据所测量的电压属于哪个电压范围来调节和提供分压电压范围内的功率。

公开(公告)号：US20130196638A1

公开(公告)日：2013-08-01

申请号：US13752822

申请日：2013-01-29

Applicant: Samsung Electronics Co. Ltd.

Inventor： Ho-Dong KIM ,  Hyuk-Choon KWON ,  Soo-Yeon JUNG ,  Hae-Young JUN ,  Seung-Hoon PARK

IPC: H04W4/02

CPC classification number: H04W4/02

Abstract: An apparatus and a method for providing a call taxi service based on D2D communication are provided. When a user terminal executes a call taxi service, a call taxi service request is transferred to a terminal from at least one taxi located in a neighboring area of the user terminal, and then the user terminal directly selects one taxi or one taxi is selected through a competition between taxis. As a result, a process of providing the call to the selected taxi. Accordingly, the user has an advantage of using a quick call taxi service without going through a separate call center.

Abstract translation: 提供了一种基于D2D通信提供呼叫出租车服务的装置和方法。 当用户终端执行呼叫出租车服务时，从位于用户终端的相邻区域的至少一个出租车转移到终端，然后用户终端直接选择一个出租车或一个出租车，通过 出租车之间的竞争。 结果，向所选的出租车提供呼叫的过程。 因此，用户具有使用快速呼叫出租车服务而不经过单独的呼叫中心的优点。

公开(公告)号：US20130159537A1

公开(公告)日：2013-06-20

申请号：US13717090

申请日：2012-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyuk-Choon KWON ,  Soo-Yeon JUNG ,  Ho-Dong KIM ,  Hae-Young JUN ,  Seung-Hoon PARK

IPC: H04L29/06

CPC classification number: H04L65/1066 ,  H04L67/141 ,  H04L67/16

Abstract: A method capable of searching for a surrounding device based on a desired service is provided. The method includes transmitting a service search request including information regarding a target service to nearby devices; receiving a service search response from the nearby device supporting the target service; analyzing service information of the nearby device supporting the target service, which is included in the service search response; selecting the nearby device supporting the target service based on a result of the analyzed service information; and performing the target service by establishing a session with the selected device.

Abstract translation: 提供了一种能够基于期望的服务搜索周围设备的方法。 该方法包括：向附近的设备发送包括关于目标服务的信息的服务搜索请求; 从附近的支持目标服务的设备接收服务搜索响应; 分析包含在服务搜索响应中的支持目标服务的附近设备的服务信息; 基于分析的服务信息的结果选择支持目标服务的附近设备; 以及通过与所选择的设备建立会话来执行目标服务。