Abstract:
본 발명은 스마트 웨어 제어 장치 및 그 방법에 관한 것이다. 스마트 웨어 제어 방법은 스마트 웨어를 제어하는 장치가 상기 스마트 웨어가 포함하는 센서를 이용하여 사용자의 모션을 캡쳐하는 단계, 기준 모션 정보와 사용자의 모션을 캡쳐한 결과를 이용하여 사용자의 에러 정보를 생성하는 단계, 사용자의 에러 정보를 이용하여 사용자의 다음 모션을 추정하는 단계, 및 추정한 사용자의 다음 모션과 사용자의 에러 정보를 이용하여 사용자의 스마트 웨어를 실시간으로 제어하는 단계를 포함한다.
Abstract:
본 발명은 직교부호를 사용하는 적응형 주파수 선택적 기저대역 통신방법에 관한 것으로서, 서로 다른 주파수 대역을 가지는 다수개의 부호 중 어느 하나의 부호를 이용하여 통신을 수행하는 통신시험단계; 상기 통신시험단계에서 전송된 테스트 데이터에 포함된 다수개의 부호의 상관값을 이용하여 적정부호를 선택하는 적정부호 선택단계; 상기 적정부호를 이용하여 통신을 수행하는 통신수행단계; 및 기 설정된 시간이 경과하거나 기 설정된 기준 이상으로 수신에러가 발생하는 경우, 상기 통신수행단계에서 전송된 테스트 데이터에 포함된 다수개의 부호의 상관값을 이용하여 적정부호를 새롭게 선택하고, 다시 상기 통신수행단계를 수행하는 피드백 단계를 포함하며, 상기 통신시험단계 및 상기 통신수행단계에서 전송되는 테스트 데이터는 상기 서로 다른 주파수 대역을 가지는 다수개의 부호를 모두 포함한다. 인체통신, 직교부호, 상관값, 시간 다이버시티, 주파수 다이버시티, 모듈레이션
Abstract:
PURPOSE: An energy obtaining apparatus is provided to obtain necessary electricity without additional exposure of electro-magnetic waves to a human body or around the human body. CONSTITUTION: An interface unit(120) obtains a signal induced in a human body(100). The human body has high dielectric permittivity in a low frequency band. A rectifier circuit(130) rectifies an AC signal inputted in the interface unit and changes the AC signal into DC power supply. A filter(140) is installed in the front end of the interface unit and filters the AC signal inputted from the interface unit. The filter comprises one or more filters among a low band passing filter, a band passing filter, and a high band passing filter. An antenna unit receives electro-magnetic waves generated in electronic equipment.
Abstract:
PURPOSE: A human body acoustic transmission apparatus is provided to get stereophonic sound effect without making an ambient noise. CONSTITUTION: A processing unit(110) processes an acoustic signal, an acoustic high frequency and a second high frequency signal of an audible frequency that wants to a transmit band included. The acoustic signal is combined with a first radio frequency signal at the acoustic high frequency signal. A transmit unit(120) is provided with the combining signal of a second high frequency signal and an acoustic high frequency signal from a cell processing. The transmit unit transmits a combining signal by using a human body as a medium.
Abstract:
PURPOSE: A method for producing a communication frame of a body area network, and a communication method of a body area network using the same are provided to enable plural body area terminals to coexist in a narrow space without communication interference. CONSTITUTION: A method for producing a communication frame of a body area network comprises the steps of: detecting the number of terminals which exist in a predetermined area(310); allocating individual frames to use each terminal existing in the predetermined region according to the number of the detected terminals(320); and allocating a transmission co-existence frame to all terminals existing the predetermined region according to the number of the detected terminals(330), wherein the co-existence frame includes the allocation information on the individual frame used by each terminal.
Abstract:
PURPOSE: A communication apparatus using a near field is provided to enable a communication apparatus to efficiently perform power supply and to increase data transmission ratio by sharing an interface. CONSTITUTION: A near field signal providing unit(110) supplies one of signals, which applies digital modulation to a base band signal, to a near filed signal. An interface unit(120) transmits and receives the near field signal. A control unit(130) controls the interface unit and the near field signal providing unit.
Abstract:
PURPOSE: A communication system using a portion of a human body is provided to create a stable radio channel using a low frequency band. CONSTITUTION: Transmitting party and receiving party communication devices(10,20) transmits and receives data signals through a wireless transmitting mode. The transmitting party and receiving party couplers transfer data signals between the transmitting party and receiving party communication devices and a human body(30). Transmitting party and receiving party impedance matching devices enables impedance matching between the transmitting party and receiving party communication devices and the transmitting party and receiving party couplers. The transmitting party communication device applies the transmitting data signal of an electrical signal form through the transmitting party coupler to the human body.
Abstract:
PURPOSE: A single sound transmission apparatus using human body communication is provided to perform listening sound signal without a separate receiving device. CONSTITUTION: A sound signal generator(120) generates sound signal of acoustic signal frequency. A high frequency signal generator(130) generates high frequency signal. A signal synthesizer(140) synthesizes sound signal and high frequency signal.