Abstract:
본 개시는 셀룰러 통신 시스템에서 단말의 간섭 제거 방법에 있어서, 적어도 하나의 기지국으로부터 원하는 신호와 간섭 신호를 포함하는 신호를 수신하는 동작; 상기 원하는 신호의 전송 파라메터 및 상기 간섭 신호의 전송 파라메터 중 적어도 하나에 근거하여 범용 콘스텔레이션 다이어그램을 결정하는 동작; 상기 결정된 범용 콘스텔레이션 다이어그램을 이용하여 상기 간섭 신호의 추가적 전송 파라메터를 블라인드 검출하는 동작; 및 상기 검출된 추가적 전송 파라메터를 이용하여 상기 수신된 신호로부터 상기 간섭 신호를 제거하는 동작을 포함하는 간섭 제거 방법을 제안한다.
Abstract:
The following description relates to a method for deciding an operation mode of an auditory device and the auditory device. The method includes the steps of: sensing an input signal of the auditory device; deciding the operation mode of the auditory device by determining whether the sensed input signal is a designated signal related to a programming mode of the auditory device; and controlling the auditory device according to the decided operation mode.
Abstract:
The present invention relates to an auditory device considering external environment of a user and a method thereof. The auditory device comprises: an external environment determining unit for determining the external environment of a user wearing the auditory device; a questioning unit for questioning the user by selecting a question corresponding to the determined external environment; and a parameter setting unit for setting the parameter of the auditory device based on the responses of the question and information on the hard of hearing.
Abstract:
PURPOSE: A device and method for estimating an offset value, and a receiving device and a method for processing a signal using the receiving device are provided to estimate an accurate timing value, thereby responding to various communication environments. CONSTITUTION: A receiving device receives a signal from a transmitting device, and includes a receiving part (510), a selecting part (520), an offset value estimating unit (530), a synchronization implementing part (550), and a demodulating part (560). The receiving part receives the signal from the transmitting part. The selecting part selects whether or not channel information is considered in order to estimate an offset value between the transmitting device and the receiving device. The offset value estimating unit estimates the offset value with or without considering the channel information according to a selection result from the selecting part. The synchronization implementing part implements synchronization based on the estimated offset value. The demodulating part demodulates a received signal due to the result of the synchronization. [Reference numerals] (100) Unit for calculating a first off-set value; (510) Receiving unit; (532) Unit for calculating a second off-set value; (534) Unit for calculating a third off-set value; (540) Channel information storage unit; (550) Synchronization implementing part; (560) Demodulating part; (570) Channel information estimating unit