Oscillators – Plural oscillators – Selectively connected to common output or oscillator...
Patent
1994-11-23
1998-05-05
Grimm, Siegfried H.
Oscillators
Plural oscillators
Selectively connected to common output or oscillator...
331116FE, 331117FE, 331117D, 331179, 455255, 455318, H03B 500, H04B 126
Patent
active
057480494
ABSTRACT:
A multiple-frequency local oscillator for providing an LO signal at one of a multiple of predetermined resonant frequencies associated with a number of resonators is disclosed. It includes a number of LO input ports for coupling to a plurality of resonators, respectively, each resonator having a predetermined resonant frequency; the local oscillator is controlled to selectively provide at its LO output port an output LO signal at any one of the resonant frequencies.
REFERENCES:
patent: 3296550 (1967-01-01), Hukami et al.
patent: 4021742 (1977-05-01), Machida
patent: 4048619 (1977-09-01), Forman, Jr. et al.
patent: 4484156 (1984-11-01), Khanna et al.
patent: 4590433 (1986-05-01), Kusakabe
patent: 4600898 (1986-07-01), Santos et al.
patent: 4649354 (1987-03-01), Khanna
patent: 4740759 (1988-04-01), Kasperkovitz et al.
patent: 4777449 (1988-10-01), O'Connor
patent: 5128626 (1992-07-01), Iwasaki
patent: 5130675 (1992-07-01), Sugawara
patent: 5200977 (1993-04-01), Ohnishi et al.
patent: 5230097 (1993-07-01), Currie et al.
patent: 5280643 (1994-01-01), Ishii
patent: 5306969 (1994-04-01), Kimura
patent: 5323064 (1994-06-01), Bacon et al.
patent: 5345188 (1994-09-01), Owen
Howe, Jr. et al, "Programmable System Clock Oscillator", IBM Technical Disclosure Bulletin, vol. 20,No. 6, Nov. 1977, pp. 2185-2186, (331-179).
Bayruns John Thomas
Bayruns Robert J.
DeNigris Thomas D.
Wallace Phillip W.
Waugh Raymond Mitchell
Anadigics Inc.
Grimm Siegfried H.
LandOfFree
Multi-frequency local oscillators does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-frequency local oscillators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-frequency local oscillators will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-58453