Invention Grant
- Patent Title: Multiple frequency band hybrid receiver
- Patent Title (中): 多频带混合接收机
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Application No.: US12629609Application Date: 2009-12-02
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Publication No.: US08150359B2Publication Date: 2012-04-03
- Inventor: Dong Ok Han , Jeong Hoon Kim
- Applicant: Dong Ok Han , Jeong Hoon Kim
- Applicant Address: KR Suwon, Gyunggi-do
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Suwon, Gyunggi-do
- Agency: Lowe, Hauptman, Ham & Berner, LLP
- Priority: KR10-2009-0048150 20090601
- Main IPC: H04B1/26
- IPC: H04B1/26

Abstract:
A multiple frequency band hybrid receiver includes a plurality of input terminals to which different frequency band signals are respectively inputted; a plurality of mixers connected to the plurality of input terminals sequentially, receiving the different frequency band signals respectively, and down-converting frequencies of the received frequency band signals to predetermined frequencies; an output terminal outputting baseband signals. Each mixer receives a signal from an input terminal connected thereto or another mixer. One of the plurality of mixers receives the lowest frequency band signal, converts a frequency of the received signal to a baseband frequency, and provides a signal having the baseband frequency to the output terminal. The other mixers each down-convert a frequency of a received signal to a frequency band of a signal which is inputted into another mixer.
Public/Granted literature
- US20100304703A1 MULTIPLE FREQUENCY BAND HYBRID RECEIVER Public/Granted day:2010-12-02
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