Abstract:
사용자가 손쉽게 인쇄매체카세트를 개폐할 수 있도록 개선된 구조를 가진 화상형성장치를 개시한다. 화상형성장치는 본체와, 인쇄매체를 수용하고, 본체에 이동 가능하게 결합되는 인쇄매체카세트와, 본체에 이동 가능하게 배치되고, 인쇄매체카세트가 닫힐 때 인쇄매체카세트와 접촉하여 인쇄매체카세트를 본체 내측으로 끌어들인 후, 인쇄매체카세트와 분리되는 적어도 하나의 레버를 포함한다.
Abstract:
무선 전력 수신기로 충전 전력을 송신하는 무선 전력 송신기의 제어 방법이 개시된다. 본 발명에 의한 제어 방법은, 상기 무선 전력 수신기가 배치되는 경우의 임피던스 변화를 제 1 임피던스 변화와 상이한 제 2 임피던스 변화로 설정하도록 상기 무선 전력 송신기의 내부 임피던스를 조정하는 단계, 기 무선 전력 수신기를 검출하기 위한 검출 전력을 인가하는 단계, 기 검출 전력을 인가하는 중 상기 제 2 임피던스 변화를 검출하여, 상기 무선 전력 수신기를 검출하는 단계 및 상기 무선 전력 수신기가 배치되는 경우의 임피던스 변화를 상기 제 2 임피던스 변화로부터 상기 제 1 임피던스 변화로 변화시키는 단계를 포함한다.
Abstract:
According to an embodiment of the present invention, the present invention relates to a method for permitting a wireless power receiver in a wireless power transmitter, wherein the wireless power transmitter permits the wireless power receiver entering a wireless charging network to provide wireless charging. The method comprises the steps of: adding information about charging permission for the wireless power receiver to a wireless power receiver control (PRU control) signal for the control of the wireless power receiver; and transmitting the wireless power receiver control signal with the added information about charging permission for the wireless power receiver. [Reference numerals] (400) Wireless power transmitter; (450) Wireless power receiver; (S1201) PRU control signal (enable information, charge permission information, and detailed reason information); (S1202) Display a charging waiting need on a screen; (S1203) Determine a charging wait; (S1204) PRU reporting signal (PRU waiting on/off); (S1205) Processing according to content of the signal
Abstract:
The present invention relates to a method for excluding a cross-connected wireless power receiver in a wireless power transmitter. 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 the valid range. [Reference numerals] (10) Gate driver; (112) Resonance signal receiving unit; (116) Rectifying unit; (118) DC/DC convertor; (12) Amplifier; (124) Charging unit/PMIC; (14,114) Matching unit; (16) Resonance signal generating unit; (18) Signal generating unit; (20) Power supply unit; (200) Power transmitter; (22,122) Control unit; (24,120) Wireless communication unit; (AA,BB) Communication
Abstract:
PURPOSE: A system and method for data transmission among a plurality of devices can transmit information related to contents selected in the first device to a second device as a communication channel between a first device and a second device. CONSTITUTION: A first device (1000) displays or plays contents. The first device receives a signal from the second device (2000) through NFC (near field communication) during the time the contents is displayed or played. The first device transmits the content and metadata of the content to the second device. The metadata indicates a procedure to be processed for the contents by the second device during the time the contents is displayed and played and the signal is received. [Reference numerals] (1000) First device; (2000) Second device; (AA) Form communication channel; (BB) Related information; (CC) Request for transmitting content; (DD) Content
Abstract:
PURPOSE: A device capable of searching an available service and a method thereof are provided to efficiently search a device in the vicinity based on a desired service. CONSTITUTION: A D2D(Device to Device) connection unit(420) transmits a service search request including information about a target service to devices in the vicinity. The D2D connection unit receives a service search response from an opponent device supporting the target service in the devices in the vicinity. A control unit(440) analyzes service information of the opponent device included in the service search response. The control unit selects the opponent device supporting the target service based on the service information analysis result. The control unit performs the target service by performing session connection with the selected opponent device. [Reference numerals] (410) User interface; (420) D2D(Device to Device) connection unit; (430) Service information saving unit; (440) Control unit
Abstract:
위치이동 가능한 텐션롤러에 지지되어 주행되는 중간전사매체에 접촉 및 분리 가능한 크리닝 블레이드와; 크리닝블레이드를 중간전사매체에 접촉 및 분리 가능하게 지지하는 지지브라켓과; 지지브라켓을 선택적으로 위치 이동시키는 구동유닛; 및 크리닝블레이드와 중간전사매체의 접촉시, 그 상대적인 접촉상태를 일정하게 유지시키기 위한 접촉 유지부재;를 포함하는 것을 특징으로 하는 중간전사매체 크리닝장치가 개시된다. 중간, 전사, 크리닝, 블레이드, 링