Systems and methods of RF power transmission, modulation,...

Pulse or digital communications – Multilevel – Synchronized

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C455S323000

Reexamination Certificate

active

07466760

ABSTRACT:
Methods and systems for vector combining power amplification are disclosed herein. In one embodiment, a plurality of signals are individually amplified, then summed to form a desired time-varying complex envelope signal. Phase and/or frequency characteristics of one or more of the signals are controlled to provide the desired phase, frequency, and/or amplitude characteristics of the desired time-varying complex envelope signal. In another embodiment, a time-varying complex envelope signal is decomposed into a plurality of constant envelope constituent signals. The constituent signals are amplified equally or substantially equally, and then summed to construct an amplified version of the original time-varying envelope signal. Embodiments also perform frequency up-conversion.

REFERENCES:
patent: 1882119 (1932-10-01), Chireix
patent: 1946308 (1934-02-01), Chireix
patent: 2116667 (1938-05-01), Chireix
patent: 2210028 (1940-08-01), Doherty
patent: 2220201 (1940-11-01), Bliss
patent: 2269518 (1942-01-01), Chireix et al.
patent: 2282706 (1942-05-01), Chireix et al.
patent: 2282714 (1942-05-01), Fagot
patent: 2294800 (1942-09-01), Price
patent: 2508524 (1950-05-01), Lang
patent: 2529073 (1950-11-01), Chireix
patent: 2555039 (1951-05-01), Bissonette
patent: 2591749 (1952-04-01), Villemagne
patent: 2670404 (1954-02-01), Chireix
patent: 2677806 (1954-05-01), Chireix
patent: 2714634 (1955-08-01), Hall
patent: 2734100 (1956-02-01), Kendall
patent: 2857591 (1958-10-01), Nagel
patent: 2890280 (1959-06-01), Feyzeau
patent: 2908753 (1959-10-01), Ernyei et al.
patent: 2938945 (1960-05-01), France
patent: 2963933 (1960-12-01), Bereskin
patent: 2964622 (1960-12-01), Fire
patent: 2968697 (1961-01-01), Rager, Jr.
patent: 3056017 (1962-09-01), Peras
patent: 3078456 (1963-02-01), Alpers
patent: 3121198 (1964-02-01), Potter
patent: 3154782 (1964-10-01), Kagawa et al.
patent: 3170127 (1965-02-01), Cramer
patent: 3176060 (1965-03-01), Bissonette et al.
patent: 3212008 (1965-10-01), Kahn
patent: 3219862 (1965-11-01), Kieffert
patent: 3263019 (1966-07-01), Hurvitz
patent: 3341697 (1967-09-01), Kaufman et al.
patent: 3413570 (1968-11-01), Bruene et al.
patent: 3418595 (1968-12-01), Loewenstern, Jr.
patent: 3436686 (1969-04-01), Vackar
patent: 3437945 (1969-04-01), Duncan
patent: 3458816 (1969-07-01), O'Brien
patent: 3493718 (1970-02-01), Kestner et al.
patent: 3513352 (1970-05-01), Souillard
patent: 3525941 (1970-08-01), Smith
patent: 3544697 (1970-12-01), Munch, Jr.
patent: 3651429 (1972-03-01), Ruthroff
patent: 3697692 (1972-10-01), Hafler
patent: 3716730 (1973-02-01), Cerny, Jr.
patent: 3777275 (1973-12-01), Cox
patent: 3789314 (1974-01-01), Beurrier
patent: 3815040 (1974-06-01), Seidel
patent: 3852530 (1974-12-01), Shen
patent: 3896395 (1975-07-01), Cox
patent: 3906390 (1975-09-01), Rollett
patent: 3909742 (1975-09-01), Cox et al.
patent: 3927379 (1975-12-01), Cox et al.
patent: 3936819 (1976-02-01), Angelle et al.
patent: 3991343 (1976-11-01), Delpy
patent: 4095196 (1978-06-01), Seidel
patent: 4104946 (1978-08-01), Peterson
patent: 4178557 (1979-12-01), Henry
patent: 4229715 (1980-10-01), Henry
patent: 4346354 (1982-08-01), Hanna
patent: 4378530 (1983-03-01), Garde
patent: 4433312 (1984-02-01), Kahn
patent: 4439744 (1984-03-01), Kumar et al.
patent: 4441080 (1984-04-01), Saari
patent: 4446440 (1984-05-01), Bell
patent: 4485357 (1984-11-01), Voorman
patent: 4509017 (1985-04-01), Andren et al.
patent: 4580111 (1986-04-01), Swanson
patent: 4605902 (1986-08-01), Harrington
patent: 4682119 (1987-07-01), Michel
patent: 4682149 (1987-07-01), Larson
patent: 4686448 (1987-08-01), Jones et al.
patent: 4701716 (1987-10-01), Poole
patent: 4717894 (1988-01-01), Edwards et al.
patent: 4743858 (1988-05-01), Everard
patent: 4780803 (1988-10-01), Dede Garcia-Santamaria
patent: 4873492 (1989-10-01), Myer
patent: 4951303 (1990-08-01), Larson
patent: 4995055 (1991-02-01), Weinberger et al.
patent: 5005419 (1991-04-01), O'Donnell et al.
patent: 5012200 (1991-04-01), Meinzer
patent: 5017888 (1991-05-01), Meinzer
patent: 5077539 (1991-12-01), Howatt
patent: 5093636 (1992-03-01), Higgins, Jr. et al.
patent: 5115203 (1992-05-01), Krett et al.
patent: 5164678 (1992-11-01), Puri et al.
patent: 5239275 (1993-08-01), Leitch
patent: 5264807 (1993-11-01), Okubo et al.
patent: 5287069 (1994-02-01), Okubo et al.
patent: 5302914 (1994-04-01), Arntz et al.
patent: 5304943 (1994-04-01), Koontz
patent: 5345189 (1994-09-01), Hornak et al.
patent: 5365187 (1994-11-01), Hornak et al.
patent: 5365190 (1994-11-01), Yu et al.
patent: 5410280 (1995-04-01), Linguet et al.
patent: 5420541 (1995-05-01), Upton et al.
patent: 5426641 (1995-06-01), Afrashteh et al.
patent: 5432473 (1995-07-01), Mattila et al.
patent: 5485120 (1996-01-01), Anvari
patent: 5495500 (1996-02-01), Jovanovich et al.
patent: 5508657 (1996-04-01), Behan
patent: 5554865 (1996-09-01), Larson
patent: 5568088 (1996-10-01), Dent et al.
patent: 5574967 (1996-11-01), Dent et al.
patent: 5612651 (1997-03-01), Chethik
patent: 5621351 (1997-04-01), Puri et al.
patent: 5631604 (1997-05-01), Dent et al.
patent: RE35536 (1997-06-01), Irissou et al.
patent: 5638024 (1997-06-01), Dent et al.
patent: 5697074 (1997-12-01), Makikallio et al.
patent: 5710520 (1998-01-01), Frey
patent: 5719527 (1998-02-01), Bateman et al.
patent: 5724005 (1998-03-01), Chen et al.
patent: 5739723 (1998-04-01), Sigmon et al.
patent: 5757229 (1998-05-01), Mitzlaff
patent: 5764704 (1998-06-01), Shenoi
patent: 5767750 (1998-06-01), Yamaji
patent: 5784689 (1998-07-01), Kobayashi
patent: 5786727 (1998-07-01), Sigmon
patent: 5805640 (1998-09-01), O'Dea et al.
patent: 5815531 (1998-09-01), Dent
patent: 5835128 (1998-11-01), Macdonald et al.
patent: 5854571 (1998-12-01), Pinckley et al.
patent: 5862460 (1999-01-01), Rich
patent: 5872481 (1999-02-01), Sevic et al.
patent: 5880633 (1999-03-01), Leizerovich et al.
patent: 5886573 (1999-03-01), Kolanek
patent: 5886575 (1999-03-01), Long
patent: 5890051 (1999-03-01), Schlang et al.
patent: 5892394 (1999-04-01), Wu
patent: 5892395 (1999-04-01), Stengel et al.
patent: 5903854 (1999-05-01), Abe et al.
patent: 5933766 (1999-08-01), Dent
patent: 5952947 (1999-09-01), Nussbaum et al.
patent: 5956097 (1999-09-01), Nguyen et al.
patent: 5973559 (1999-10-01), Alberty
patent: 5974041 (1999-10-01), Kornfeld et al.
patent: 5990734 (1999-11-01), Wright et al.
patent: 5990738 (1999-11-01), Wright et al.
patent: 5999046 (1999-12-01), Kotzamanis
patent: 6011830 (2000-01-01), Sasin et al.
patent: 6026286 (2000-02-01), Long
patent: 6054894 (2000-04-01), Wright et al.
patent: 6054896 (2000-04-01), Wright et al.
patent: 6057798 (2000-05-01), Burrier et al.
patent: 6069525 (2000-05-01), Sevic et al.
patent: 6085074 (2000-07-01), Cygan
patent: 6097252 (2000-08-01), Sigmon et al.
patent: 6111462 (2000-08-01), Mucenieks et al.
patent: 6125266 (2000-09-01), Matero et al.
patent: 6130910 (2000-10-01), Anderson et al.
patent: 6133788 (2000-10-01), Dent
patent: 6133789 (2000-10-01), Braithwaite
patent: 6137355 (2000-10-01), Sevic et al.
patent: 6147553 (2000-11-01), Kolanek
patent: 6154093 (2000-11-01), Chen et al.
patent: 6157253 (2000-12-01), Sigmon et al.
patent: 6169455 (2001-01-01), Yamaguchi
patent: 6181199 (2001-01-01), Camp, Jr. et al.
patent: 6188277 (2001-02-01), Borodulin et al.
patent: 6198416 (2001-03-01), Velazquez
patent: 6201452 (2001-03-01), Dent et al.
patent: 6204735 (2001-03-01), Cairns
patent: 6215354 (2001-04-01), Kolanek et al.
patent: 6232838 (2001-05-01), Sugimoto
patent: 6236688 (2001-05-01), Ohta et al.
patent: 6242975 (2001-06-01), Eidson et al.
patent: 6246599 (2001-06-01), Jang et al.
patent: 6252461 (2001-06-01), Raab
patent: 6259320 (2001-07-01), Valk et al.
patent: 6285251 (2001-09-01), Dent et al.
patent: 6292054 (2001-09-01), Ma et al.
patent: 6300828 (2001-10-01), McInnis
patent: 6307894 (2001-10-01), Eidson et al.
patent: 6311046 (2001-10-01), Dent
patent: 6313703 (2001-11-01), Wright et al.
patent: 6337599 (2002-01-01), Lee
patent: 6342812 (2002-01-01), Abdollahian et al.
patent: 6359506 (2002-03-01), Camp, Jr. et al.
patent: 6359508 (2002-03-01), Mucenieks
patent:

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Systems and methods of RF power transmission, modulation,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods of RF power transmission, modulation,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods of RF power transmission, modulation,... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4041950

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.