IL120735A0 - Dual-bank antenna system - Google Patents
Dual-bank antenna systemInfo
- Publication number
- IL120735A0 IL120735A0 IL12073596A IL12073596A IL120735A0 IL 120735 A0 IL120735 A0 IL 120735A0 IL 12073596 A IL12073596 A IL 12073596A IL 12073596 A IL12073596 A IL 12073596A IL 120735 A0 IL120735 A0 IL 120735A0
- Authority
- IL
- Israel
- Prior art keywords
- dual
- antenna system
- bank
- bank antenna
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
- H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
- H03H2007/386—Multiple band impedance matching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/526,814 US5652599A (en) | 1995-09-11 | 1995-09-11 | Dual-band antenna system |
PCT/US1996/014615 WO1997010621A1 (en) | 1995-09-11 | 1996-09-11 | Dual-band antenna system |
Publications (1)
Publication Number | Publication Date |
---|---|
IL120735A0 true IL120735A0 (en) | 1997-08-14 |
Family
ID=24098907
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL12073596A IL120735A0 (en) | 1995-09-11 | 1996-09-11 | Dual-bank antenna system |
IL11923896A IL119238A (en) | 1995-09-11 | 1996-09-11 | Dual band antenna system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL11923896A IL119238A (en) | 1995-09-11 | 1996-09-11 | Dual band antenna system |
Country Status (15)
Country | Link |
---|---|
US (1) | US5652599A (xx) |
EP (1) | EP0791232A1 (xx) |
JP (1) | JPH10509856A (xx) |
KR (1) | KR970707602A (xx) |
CN (1) | CN1165587A (xx) |
AR (1) | AR003507A1 (xx) |
AU (1) | AU701323B2 (xx) |
BR (1) | BR9606630A (xx) |
CA (1) | CA2204377A1 (xx) |
FI (1) | FI971759A (xx) |
IL (2) | IL120735A0 (xx) |
MY (1) | MY114796A (xx) |
TW (1) | TW360995B (xx) |
WO (1) | WO1997010621A1 (xx) |
ZA (1) | ZA967264B (xx) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6396365B1 (en) * | 1963-07-16 | 2002-05-28 | R.A. Miller Industries, Inc. | Multiplexer for cellular telephone |
DE59602405D1 (de) * | 1995-09-15 | 1999-08-12 | Siemens Ag | Funkgerät mit mehreren frequenzbereichen |
US5852421A (en) * | 1996-04-02 | 1998-12-22 | Qualcomm Incorporated | Dual-band antenna coupler for a portable radiotelephone |
GB2319437B (en) * | 1996-11-13 | 2001-05-09 | Internat Maritime Satellite Or | Multiple service user terminal |
US6249670B1 (en) * | 1997-01-13 | 2001-06-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Signal combining device and method for radio communication |
US6298244B1 (en) | 1997-07-03 | 2001-10-02 | Ericsson Inc. | Dual-band, dual-mode power amplifier |
US6188877B1 (en) | 1997-07-03 | 2001-02-13 | Ericsson Inc. | Dual-band, dual-mode power amplifier with reduced power loss |
US5969582A (en) * | 1997-07-03 | 1999-10-19 | Ericsson Inc. | Impedance matching circuit for power amplifier |
US6125107A (en) * | 1997-10-29 | 2000-09-26 | Qualcomm Incorporated | Dual-band RF test interface circuit |
EP0996997A1 (en) * | 1997-11-27 | 2000-05-03 | Siemens Aktiengesellschaft | Device for separating rf signals |
ES2232909T3 (es) * | 1997-12-03 | 2005-06-01 | Hitachi Metals, Ltd. | Modulo de conmutacion multibanda de alta frecuencia. |
JPH11312907A (ja) | 1997-12-18 | 1999-11-09 | Matsushita Electric Ind Co Ltd | 整合回路チップ、整合回路付きフィルタ、共用器、及び移動体通信機器 |
SE511749C2 (sv) * | 1998-04-07 | 1999-11-15 | Ericsson Telefon Ab L M | Antennomkopplare |
US6937113B2 (en) * | 1998-06-09 | 2005-08-30 | Oki Electric Industry Co., Ltd. | Branching filter package |
AU763639B2 (en) * | 1998-08-07 | 2003-07-31 | Alcatel | Dual band combiner arrangement |
AUPP512098A0 (en) * | 1998-08-07 | 1998-08-27 | Alcatel Alsthom Compagnie Generale D'electricite | Dual band combiner arrangement |
DE19842706A1 (de) * | 1998-09-17 | 2000-03-23 | Siemens Ag | Mehrband-Antennenschalter |
JP2001016033A (ja) * | 1999-06-25 | 2001-01-19 | Alps Electric Co Ltd | 切替型発振回路 |
JP2001053537A (ja) | 1999-08-13 | 2001-02-23 | Alps Electric Co Ltd | 一次放射器 |
DE19948964C2 (de) * | 1999-10-11 | 2001-10-04 | Texas Instruments Deutschland | Schaltungsanordnung zum Herstellen einer unidirektionalen Verbindung zwischen Sende- und/oder Empfangsgeräten und einer Antenne |
EP1139489A1 (en) | 2000-03-31 | 2001-10-04 | Alps Electric Co., Ltd. | Primary radiator having improved receiving efficiency by reducing side lobes |
DE20007619U1 (de) * | 2000-04-27 | 2001-08-30 | Krauss-Maffei Wegmann GmbH & Co.KG, 34127 Kassel | Einrichtung zur Reduktion der Antennenanzahl an einem Kampffahrzeug |
US6950410B1 (en) * | 2000-07-14 | 2005-09-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Frequency multiplexer |
US7174147B2 (en) * | 2001-04-11 | 2007-02-06 | Kyocera Wireless Corp. | Bandpass filter with tunable resonator |
JP4216080B2 (ja) * | 2001-04-11 | 2009-01-28 | キョウセラ ワイヤレス コープ. | アンテナインターフェイスユニット |
US7154440B2 (en) * | 2001-04-11 | 2006-12-26 | Kyocera Wireless Corp. | Phase array antenna using a constant-gain phase shifter |
US7394430B2 (en) * | 2001-04-11 | 2008-07-01 | Kyocera Wireless Corp. | Wireless device reconfigurable radiation desensitivity bracket systems and methods |
US7164329B2 (en) | 2001-04-11 | 2007-01-16 | Kyocera Wireless Corp. | Tunable phase shifer with a control signal generator responsive to DC offset in a mixed signal |
US7221243B2 (en) * | 2001-04-11 | 2007-05-22 | Kyocera Wireless Corp. | Apparatus and method for combining electrical signals |
US7746292B2 (en) * | 2001-04-11 | 2010-06-29 | Kyocera Wireless Corp. | Reconfigurable radiation desensitivity bracket systems and methods |
US6690251B2 (en) * | 2001-04-11 | 2004-02-10 | Kyocera Wireless Corporation | Tunable ferro-electric filter |
EP1296452A1 (en) * | 2001-09-20 | 2003-03-26 | SMARTEQ Wireless AB | A radio antenna matching circuit |
US7071776B2 (en) | 2001-10-22 | 2006-07-04 | Kyocera Wireless Corp. | Systems and methods for controlling output power in a communication device |
US7180467B2 (en) * | 2002-02-12 | 2007-02-20 | Kyocera Wireless Corp. | System and method for dual-band antenna matching |
US7184727B2 (en) * | 2002-02-12 | 2007-02-27 | Kyocera Wireless Corp. | Full-duplex antenna system and method |
US7176845B2 (en) * | 2002-02-12 | 2007-02-13 | Kyocera Wireless Corp. | System and method for impedance matching an antenna to sub-bands in a communication band |
EP1391986A1 (en) * | 2002-08-21 | 2004-02-25 | TDK Corporation | Multi-band amplifier |
US7720443B2 (en) | 2003-06-02 | 2010-05-18 | Kyocera Wireless Corp. | System and method for filtering time division multiple access telephone communications |
US20050012676A1 (en) * | 2003-07-16 | 2005-01-20 | Mccarthy Robert Daniel | N-port signal divider/combiner |
US7248845B2 (en) * | 2004-07-09 | 2007-07-24 | Kyocera Wireless Corp. | Variable-loss transmitter and method of operation |
US7126440B2 (en) * | 2004-07-26 | 2006-10-24 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Modular frequency division filter |
GB0426443D0 (en) * | 2004-12-02 | 2005-01-05 | Koninkl Philips Electronics Nv | Distributed diplexer |
US7548762B2 (en) * | 2005-11-30 | 2009-06-16 | Kyocera Corporation | Method for tuning a GPS antenna matching network |
US7598824B2 (en) * | 2006-03-15 | 2009-10-06 | M/A-Com Technology Solutions Holdings, Inc. | Splitter/combiner circuit |
US20090051463A1 (en) * | 2006-03-15 | 2009-02-26 | M/A-Com, Inc. | Splitter/combiner circuit |
JP4637774B2 (ja) * | 2006-03-17 | 2011-02-23 | 富士通株式会社 | 移動通信端末 |
US7672653B2 (en) * | 2007-03-20 | 2010-03-02 | Intel Corporation | Removing interfering signals in a broadband radio frequency receiver |
US7884684B1 (en) * | 2007-08-24 | 2011-02-08 | R.A. Miller Industries, Inc. | Radio frequency multiplexer for coupling antennas to AM/FM, CB, and television apparatus |
US7710219B2 (en) * | 2008-02-28 | 2010-05-04 | Endwave Corporation | Merged-filter multiplexer |
TWI347030B (en) * | 2008-03-28 | 2011-08-11 | Ralink Technology Corp | Compact diplexer |
JP5083125B2 (ja) * | 2008-08-27 | 2012-11-28 | 株式会社村田製作所 | 分波器、半導体集積回路装置および通信用携帯端末 |
US8045592B2 (en) * | 2009-03-04 | 2011-10-25 | Laird Technologies, Inc. | Multiple antenna multiplexers, demultiplexers and antenna assemblies |
US8306481B2 (en) * | 2009-10-30 | 2012-11-06 | Infineon Technologies Ag | Single pole multi throw switch |
GB201112839D0 (en) * | 2011-07-26 | 2011-09-07 | Univ Birmingham | Multi-output antenna |
US20140273887A1 (en) * | 2013-03-15 | 2014-09-18 | Motorola Mobility Llc | Tunable ila and dila matching for simultaneous high and low band operation |
CN107925386B (zh) * | 2015-06-09 | 2021-09-17 | 国立大学法人电气通信大学 | 多频带放大器和双频带放大器 |
US10249182B1 (en) | 2018-01-04 | 2019-04-02 | Directed, Llc | Remote vehicle system configuration, control, and telematics |
CN110931940A (zh) * | 2019-12-06 | 2020-03-27 | 惠州Tcl移动通信有限公司 | 一种天线结构和移动终端 |
Family Cites Families (27)
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US2096782A (en) * | 1936-05-14 | 1937-10-26 | Rca Corp | Antenna |
US2258974A (en) * | 1938-11-05 | 1941-10-14 | Bell Telephone Labor Inc | Wave transmission network |
CH272719A (de) * | 1949-06-01 | 1950-12-31 | Patelhold Patentverwertung | Frequenzweiche, durch welche ein Sender und ein Empfänger an eine gemeinsame Antenne angeschlossen sind. |
FR1503958A (fr) * | 1966-10-20 | 1967-12-01 | Cit Alcatel | Filtre d'aiguillage pour émetteur-récepteur |
JPS5352336A (en) * | 1976-10-22 | 1978-05-12 | Mitsubishi Electric Corp | Dividing filter |
US4085405A (en) * | 1976-11-09 | 1978-04-18 | Mhz Enterprises, Inc. | Antenna matching network |
US4152705A (en) * | 1977-01-10 | 1979-05-01 | Anixter Bros., Inc. | Adjustable top loaded antenna |
US4095229A (en) * | 1977-02-22 | 1978-06-13 | General Motors Corporation | Triband vehicle antenna |
US4268834A (en) * | 1977-03-24 | 1981-05-19 | General Electric Company | Single UHF/VHF antenna system |
US4280129A (en) * | 1978-09-09 | 1981-07-21 | Wells Donald H | Variable mutual transductance tuned antenna |
US4490727A (en) * | 1979-10-18 | 1984-12-25 | Mobile Mark, Inc. | Adjustable top loaded antenna |
US4725845A (en) * | 1986-03-03 | 1988-02-16 | Motorola, Inc. | Retractable helical antenna |
US4692726A (en) * | 1986-07-25 | 1987-09-08 | Motorola, Inc. | Multiple resonator dielectric filter |
JPS63173934U (xx) * | 1987-04-30 | 1988-11-11 | ||
JPS6411043U (xx) * | 1987-07-10 | 1989-01-20 | ||
US5072230A (en) * | 1987-09-30 | 1991-12-10 | Fujitsu Ten Limited | Mobile telescoping whip antenna with impedance matched feed sections |
JPH01105237U (xx) * | 1987-12-28 | 1989-07-14 | ||
US5014346A (en) * | 1988-01-04 | 1991-05-07 | Motorola, Inc. | Rotatable contactless antenna coupler and antenna |
JPH01220919A (ja) * | 1988-02-29 | 1989-09-04 | Toshiba Corp | 無線電話装置 |
JPH01317001A (ja) * | 1988-06-17 | 1989-12-21 | Mitsubishi Electric Corp | アンテナ切替装置 |
US5151708A (en) * | 1989-03-10 | 1992-09-29 | Harada Kogyo Kabushiki Kaisha | Shortened mast antenna with compensating circuits |
FR2651379A1 (fr) * | 1989-08-31 | 1991-03-01 | Pizon Ernest | Antenne receptrice pour vehicule automobile. |
US5111213A (en) * | 1990-01-23 | 1992-05-05 | Astron Corporation | Broadband antenna |
US5204687A (en) * | 1990-07-19 | 1993-04-20 | Galtronics Ltd. | Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone |
US5170173A (en) * | 1992-04-27 | 1992-12-08 | Motorola, Inc. | Antenna coupling apparatus for cordless telephone |
JPH066111A (ja) * | 1992-06-18 | 1994-01-14 | Mitsubishi Electric Corp | 複合デュプレックスフィルタ |
JPH06188622A (ja) * | 1992-12-16 | 1994-07-08 | Murata Mfg Co Ltd | アンテナ共用器 |
-
1995
- 1995-09-11 US US08/526,814 patent/US5652599A/en not_active Expired - Lifetime
-
1996
- 1996-08-27 ZA ZA967264A patent/ZA967264B/xx unknown
- 1996-08-29 MY MYPI96003598A patent/MY114796A/en unknown
- 1996-09-05 AR ARP960104236A patent/AR003507A1/es unknown
- 1996-09-11 JP JP9512095A patent/JPH10509856A/ja active Pending
- 1996-09-11 WO PCT/US1996/014615 patent/WO1997010621A1/en active IP Right Grant
- 1996-09-11 BR BR9606630A patent/BR9606630A/pt not_active IP Right Cessation
- 1996-09-11 CN CN96191053A patent/CN1165587A/zh active Pending
- 1996-09-11 IL IL12073596A patent/IL120735A0/xx unknown
- 1996-09-11 CA CA002204377A patent/CA2204377A1/en not_active Abandoned
- 1996-09-11 AU AU69748/96A patent/AU701323B2/en not_active Ceased
- 1996-09-11 EP EP96930835A patent/EP0791232A1/en not_active Withdrawn
- 1996-09-11 KR KR1019970703138A patent/KR970707602A/ko active IP Right Grant
- 1996-09-11 IL IL11923896A patent/IL119238A/xx not_active IP Right Cessation
- 1996-11-18 TW TW085114131A patent/TW360995B/zh not_active IP Right Cessation
-
1997
- 1997-04-24 FI FI971759A patent/FI971759A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
ZA967264B (en) | 1997-03-04 |
CA2204377A1 (en) | 1997-03-20 |
EP0791232A1 (en) | 1997-08-27 |
BR9606630A (pt) | 1998-01-06 |
WO1997010621A1 (en) | 1997-03-20 |
MX9703400A (es) | 1997-07-31 |
IL119238A0 (en) | 1996-12-05 |
AU701323B2 (en) | 1999-01-28 |
KR970707602A (ko) | 1997-12-01 |
FI971759A0 (fi) | 1997-04-24 |
FI971759A (fi) | 1997-07-08 |
TW360995B (en) | 1999-06-11 |
MY114796A (en) | 2003-01-31 |
US5652599A (en) | 1997-07-29 |
JPH10509856A (ja) | 1998-09-22 |
IL119238A (en) | 2000-08-31 |
AR003507A1 (es) | 1998-08-05 |
CN1165587A (zh) | 1997-11-19 |
AU6974896A (en) | 1997-04-01 |
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