Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2011-08-30
2011-08-30
Phan, Tho G (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S7000MS
Reexamination Certificate
active
08009111
ABSTRACT:
An apparatus including a wireless communications device has an internal antenna system located within the wireless communications device. The internal antenna system includes a passive antenna set comprising at least one antenna element having at least one multilevel structure, a feeding point to the at least one antenna element and a ground plane. The feeding point and a point on the ground plane define an input/output port for said passive antenna set. The passive antenna set provides a similar impedance level and radiation pattern at two or more frequency bands such that the passive antenna set is capable of both transmitting and receiving wireless signals on selected channels. The selected channels are selectable from a plurality of channels throughout an entire frequency range within each of said two or more frequency bands.
REFERENCES:
patent: 621455 (1899-03-01), Hess et al.
patent: 646850 (1900-04-01), Lindemeyr
patent: 2759183 (1958-08-01), Woodward, Jr.
patent: 3079602 (1963-02-01), Hamel et al.
patent: 3521284 (1970-07-01), Shelton, Jr. et al.
patent: 3599214 (1971-08-01), Altmayer
patent: 3605102 (1971-09-01), Frye
patent: 3622890 (1971-11-01), Fujimoto et al.
patent: 3680135 (1972-07-01), Boyer
patent: 3683376 (1972-08-01), Pronovost
patent: 3689929 (1972-09-01), Moody
patent: 3818490 (1974-06-01), Leahy
patent: 3967276 (1976-06-01), Goubau
patent: 3969730 (1976-07-01), Fuchser
patent: 4021810 (1977-05-01), Urpo et al.
patent: 4024542 (1977-05-01), Ikawa et al.
patent: 4038662 (1977-07-01), Turner
patent: 4131893 (1978-12-01), Munson et al.
patent: 4141014 (1979-02-01), Sletten
patent: 4141016 (1979-02-01), Nelson
patent: 4157548 (1979-06-01), Kaloi
patent: 4218682 (1980-08-01), Frosch et al.
patent: 4243990 (1981-01-01), Nemeit et al.
patent: 4290071 (1981-09-01), Fenwick
patent: 4318109 (1982-03-01), Weathers
patent: 4356492 (1982-10-01), Kaloi
patent: 4398199 (1983-08-01), Makimoto et al.
patent: 4471358 (1984-09-01), Glasser
patent: 4471493 (1984-09-01), Schober
patent: 4504834 (1985-03-01), Garay et al.
patent: 4509056 (1985-04-01), Ploussios
patent: 4517572 (1985-05-01), Dixon
patent: 4518968 (1985-05-01), Hatley
patent: 4521784 (1985-06-01), Nemet
patent: 4527164 (1985-07-01), Cestaro et al.
patent: 4531130 (1985-07-01), Powers et al.
patent: 4536725 (1985-08-01), Hubler
patent: 4543581 (1985-09-01), Nemet
patent: 4553146 (1985-11-01), Butler
patent: 4571595 (1986-02-01), Phillips et al.
patent: 4584709 (1986-04-01), Kneisel et al.
patent: 4590614 (1986-05-01), Erat
patent: 4608572 (1986-08-01), Blakney
patent: 4623894 (1986-11-01), Lee et al.
patent: 4656642 (1987-04-01), Apostolos et al.
patent: 4673948 (1987-06-01), Kuo
patent: 4709239 (1987-11-01), Herrick
patent: 4723305 (1988-02-01), Phillips et al.
patent: 4730195 (1988-03-01), Phillips et al.
patent: 4792809 (1988-12-01), Gilbert et al.
patent: 4794396 (1988-12-01), Pothier
patent: 4799156 (1989-01-01), Shavit et al.
patent: 4827271 (1989-05-01), Berneking
patent: 4839660 (1989-06-01), Hadzoglou
patent: 4843468 (1989-06-01), Drewery
patent: 4847629 (1989-07-01), Shimazaki
patent: 4849766 (1989-07-01), Inaba et al.
patent: 4857939 (1989-08-01), Shimazaki
patent: 4860019 (1989-08-01), Jiang
patent: 4890114 (1989-12-01), Egashira
patent: 4894663 (1990-01-01), Urbish et al.
patent: 4907011 (1990-03-01), Kuo
patent: 4912481 (1990-03-01), Mace et al.
patent: 4975711 (1990-12-01), Lee et al.
patent: 5014346 (1991-05-01), Phillips
patent: 5030963 (1991-07-01), Tadama
patent: 5033385 (1991-07-01), Zeren
patent: 5046080 (1991-09-01), Lee et al.
patent: 5061944 (1991-10-01), Powers et al.
patent: 5074214 (1991-12-01), Zeren
patent: 5075691 (1991-12-01), Garay
patent: 5138328 (1992-08-01), Zibrik et al.
patent: 5164980 (1992-11-01), Bush et al.
patent: 5168472 (1992-12-01), Lockwood
patent: 5172084 (1992-12-01), Fiedzuiszko et al.
patent: 5197140 (1993-03-01), Blamer
patent: 5200756 (1993-04-01), Feller
patent: 5210542 (1993-05-01), Pett et al.
patent: 5212742 (1993-05-01), Normile et al.
patent: 5212777 (1993-05-01), Gove et al.
patent: 5214434 (1993-05-01), Hau
patent: 5218370 (1993-06-01), Blaese
patent: 5227804 (1993-07-01), Oda
patent: 5227808 (1993-07-01), Davis
patent: 5245350 (1993-09-01), Sroka
patent: 5248988 (1993-09-01), Makino
patent: 5255002 (1993-10-01), Day
patent: 5257032 (1993-10-01), Diamond et al.
patent: 5258765 (1993-11-01), Dorrie et al.
patent: 5262791 (1993-11-01), Tsuda
patent: 5300936 (1994-04-01), Izadian
patent: 5307075 (1994-04-01), Huynh
patent: 5337063 (1994-08-01), Takahira
patent: 5337065 (1994-08-01), Bonnet
patent: 5347291 (1994-09-01), Moore
patent: 5355144 (1994-10-01), Walton et al.
patent: 5355318 (1994-10-01), Dionnet et al.
patent: 5363114 (1994-11-01), Shoemaker
patent: 5373300 (1994-12-01), Jenness et al.
patent: 5394163 (1995-02-01), Bullen et al.
patent: 5402134 (1995-03-01), Miller et al.
patent: 5410322 (1995-04-01), Sonoda
patent: 5420599 (1995-05-01), Erkocevic
patent: 5422651 (1995-06-01), Chang
patent: 5438357 (1995-08-01), McNelley
patent: 5451965 (1995-09-01), Matsumoto
patent: 5451968 (1995-09-01), Emery
patent: 5453751 (1995-09-01), Tsukamoto et al.
patent: 5453752 (1995-09-01), Wang
patent: 5457469 (1995-10-01), Diamond et al.
patent: 5471224 (1995-11-01), Barkeshli
patent: 5493702 (1996-02-01), Crowley et al.
patent: 5495261 (1996-02-01), Baker et al.
patent: 5508709 (1996-04-01), Krenz et al.
patent: 5534877 (1996-07-01), Sorbello et al.
patent: 5537367 (1996-07-01), Lockwood et al.
patent: 5557293 (1996-09-01), McCoy
patent: 5559524 (1996-09-01), Takei et al.
patent: 5563882 (1996-10-01), Bruno et al.
patent: 5569879 (1996-10-01), Gloton et al.
patent: 5572223 (1996-11-01), Phillips
patent: H001631 (1997-02-01), Montgomery et al.
patent: 5600844 (1997-02-01), Shaw et al.
patent: 5608417 (1997-03-01), De Vall
patent: 5619205 (1997-04-01), Johnson
patent: 5621913 (1997-04-01), Tuttle et al.
patent: 5627550 (1997-05-01), Sanad
patent: 5646635 (1997-07-01), Cockson et al.
patent: 5646637 (1997-07-01), Miller
patent: 5657028 (1997-08-01), Sanad
patent: 5672345 (1997-09-01), Curtiss, III
patent: 5680144 (1997-10-01), Sanad
patent: 5684672 (1997-11-01), Karidis et al.
patent: 5703600 (1997-12-01), Burrell et al.
patent: 5710458 (1998-01-01), Iwasaki
patent: 5712640 (1998-01-01), Andou et al.
patent: 5734352 (1998-03-01), Seward et al.
patent: 5742258 (1998-04-01), Kumpfbeck et al.
patent: 5764190 (1998-06-01), Murch et al.
patent: 5767811 (1998-06-01), Mandai et al.
patent: 5767814 (1998-06-01), Conroy et al.
patent: 5790080 (1998-08-01), Apostolos
patent: 5798688 (1998-08-01), Schofield
patent: 5805113 (1998-09-01), Ogino et al.
patent: 5808586 (1998-09-01), Phillips et al.
patent: 5809433 (1998-09-01), Thompson
patent: 5821907 (1998-10-01), Zhu et al.
patent: 5841403 (1998-11-01), West
patent: 5861845 (1999-01-01), Lee et al.
patent: 5870066 (1999-02-01), Asakura et al.
patent: 5872546 (1999-02-01), Ihara et al.
patent: 5898404 (1999-04-01), Jou
patent: 5903240 (1999-05-01), Kawahata et al.
patent: 5913174 (1999-06-01), Cesarez et al.
patent: 5918183 (1999-06-01), Janky
patent: 5926139 (1999-07-01), Korisch
patent: 5926141 (1999-07-01), Lindenmeier et al.
patent: 5926208 (1999-07-01), Noonen et al.
patent: 5929822 (1999-07-01), Kumpfbeck et al.
patent: 5929825 (1999-07-01), Niu
patent: 5936583 (1999-08-01), Sekine et al.
patent: 5936587 (1999-08-01), Gudilev
patent: 5943020 (1999-08-01), Liebendoerfer et al.
patent: 5945954 (1999-08-01), Johnson
patent: 5963871 (1999-10-01), Zhinong et al.
patent: 5966097 (1999-10-01), Fukasawa
patent: 5966098 (1999-10-01), Qi et al.
patent: 5969689 (1999-10-01), Martek
patent: 5973648 (1999-10-01), Lindenmeier et al.
patent: 5973651 (1999-10-01), Suesada et al.
patent: 5982337 (1999-11-01), Newman et al.
patent: 5986609 (1999-11-01), Spall
patent: 5986610 (1999-11-01), Miron
patent: 5986615 (1999-11-01), Westfall et al.
patent: 5990838 (1999-11-01), Burns et al.
patent: 5995052 (1999-11-01), Sadler
patent: 6002367 (1999-12-01), Engblom et al.
patent: 6005524 (1999-12-01), Haynes et al.
patent: 6008764 (1999-12-01), Olikai
Anguera Pros Jaume
Baliarda Carles Puente
Borau Carmen Borja
Castany Jordi Soler
Fractus S.A.
Howison & Arnott , L.L.P.
Phan Tho G
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