Title:
MULTI-BAND LO SELECTABLE WIDEBAND LNB USING PLL
Document Type and Number:
WIPO Patent Application WO/2013/081197
Kind Code:
A1
Abstract:
The present invention relates to a low noise frequency converter capable of oscillating various frequencies according to the user's selection. The user selects at least one or more frequencies from among a plurality of frequencies. The low noise frequency converter receives a control signal from the user, and oscillates a frequency selected by the user according to the received control signal. The low noise frequency converter uses the oscillated frequencies for frequency conversion.
Inventors:
LEE SOO JIN (KR)
CHA SEUNG HYUN (KR)
JUNG JIN WOO (KR)
CHA SEUNG HYUN (KR)
JUNG JIN WOO (KR)
Application Number:
PCT/KR2011/009122
Publication Date:
June 06, 2013
Filing Date:
November 28, 2011
Export Citation:
Assignee:
INTELLIAN TECHNOLOGIES INC (KR)
LEE SOO JIN (KR)
CHA SEUNG HYUN (KR)
JUNG JIN WOO (KR)
LEE SOO JIN (KR)
CHA SEUNG HYUN (KR)
JUNG JIN WOO (KR)
International Classes:
H03D7/00
Domestic Patent References:
| WO2009042884A1 | 2009-04-02 |
Foreign References:
| JP2009010826A | 2009-01-15 | |||
| US20090115525A1 | 2009-05-07 | |||
| US20040014435A1 | 2004-01-22 | |||
| JP2007235433A | 2007-09-13 | |||
| US20080096516A1 | 2008-04-24 |
Other References:
See also references of EP 2787635A4
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
특허법인 무한 (KR)
특허법인 무한 (KR)
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Claims: