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1. KR1020160009230 - DIVERSITY AMPLIFYING MODULE AND ELECTRONIC DEVICE INCLUDING SAME

Office Republic of Korea
Application Number 1020140089433
Application Date 16.07.2014
Publication Number 1020160009230
Publication Date 26.01.2016
Publication Kind A
IPC
H03F 3/68
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
3Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
68Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
H04B 1/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
1Details of transmission systems, not covered by a single one of groups H04B3/-H04B13/123; Details of transmission systems not characterised by the medium used for transmission
06Receivers
16Circuits
CPC
H03F 3/217
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
3Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
21with semiconductor devices only
217Class D power amplifiers; Switching amplifiers
H03F 3/19
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
3Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
189High frequency amplifiers, e.g. radio frequency amplifiers
19with semiconductor devices only
H03F 3/211
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
3Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
20Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
21with semiconductor devices only
211using a combination of several amplifiers
H03F2200/294
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
2200Indexing scheme relating to amplifiers
294the amplifier being a low noise amplifier [LNA]
H03F2200/451
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
2200Indexing scheme relating to amplifiers
451the amplifier being a radio frequency amplifier
H03F2203/21109
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
FAMPLIFIERS
2203Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
20Indexing scheme relating to power amplifiers, e.g. Class B amplifiers, Class C amplifiers
21with semiconductor devices only
211using a combination of several amplifiers
21109An input signal being distributed by switching to a plurality of paralleled power amplifiers
Applicants 삼성전자주식회사
SAMSUNG ELECTRONICS CO., LTD.SAMSUNG ELECTRONICS CO., LTD.
Inventors LEE, JAE HOONLEE, JAE HOON
SEO, HO SOOSEO, HO SOO
이재훈
서호수
Agents 특허법인태평양
Title
(EN) DIVERSITY AMPLIFYING MODULE AND ELECTRONIC DEVICE INCLUDING SAME
(KO) 다이버시티 증폭 모듈 및 이를 포함하는 전자 장치
Abstract
(EN)
The present invention relates to an amplifying module having one input terminal and one output terminal, and passing an antenna signal inputted from the input terminal to the output terminal. More specifically, the amplifying module comprises: a first switch connected to the input terminal; a plurality of filters which can be selected by the first switch; a plurality of amplifiers respectively connected to the filters to amplify a signal which has passed through the filters; and a second switch connecting the amplified signal to the output terminal. COPYRIGHT KIPO 2016

(KO)
하나의 입력단과 하나의 출력단을 갖고 상기 입력단을 통해 입력되는 안테나 신호를 상기 출력단으로 통과시키는 증폭 모듈에 있어서, 상기 입력단과 연결되는 제1 스위치, 상기 제1 스위치에 의해 선택 가능한 복수의 필터(filter), 상기 복수의 필터와 각각 연결되고 상기 필터를 통과한 신호를 증폭하기 위한 복수의 앰프 및 상기 증폭된 신호를 상기 출력단과 연결하는 제2 스위치를 포함하는 증폭 모듈이 개시된다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.