US5307036A
(en)
*
|
1989-06-09 |
1994-04-26 |
Lk-Products Oy |
Ceramic band-stop filter
|
US5103197A
(en)
*
|
1989-06-09 |
1992-04-07 |
Lk-Products Oy |
Ceramic band-pass filter
|
US5132651A
(en)
*
|
1989-06-13 |
1992-07-21 |
Murata Manufacturing Co., Ltd. |
Filter apparatus
|
US5227747A
(en)
*
|
1989-06-15 |
1993-07-13 |
Oki Electric Industry Co., Ltd. |
Dielectric filter having coupling amount adjusting patterns
|
JPH03236603A
(ja)
*
|
1990-02-14 |
1991-10-22 |
Oki Electric Ind Co Ltd |
誘電体フィルタ
|
JPH0398506U
(de)
*
|
1990-01-30 |
1991-10-14 |
|
|
JPH03252201A
(ja)
*
|
1990-03-01 |
1991-11-11 |
Murata Mfg Co Ltd |
帯域減衰フィルタ
|
US5065119A
(en)
*
|
1990-03-02 |
1991-11-12 |
Orion Industries, Inc. |
Narrow-band, bandstop filter
|
US5191304A
(en)
*
|
1990-03-02 |
1993-03-02 |
Orion Industries, Inc. |
Bandstop filter having symmetrically altered or compensated quarter wavelength transmission line sections
|
US5004992A
(en)
*
|
1990-05-25 |
1991-04-02 |
Motorola, Inc. |
Multi-resonator ceramic filter and method for tuning and adjusting the resonators thereof
|
US5146613A
(en)
*
|
1990-11-16 |
1992-09-08 |
Delco Electronics Corporation |
Low power uhf data transceiver
|
US5146193A
(en)
*
|
1991-02-25 |
1992-09-08 |
Motorola, Inc. |
Monolithic ceramic filter or duplexer having surface mount corrections and transmission zeroes
|
US5293141A
(en)
*
|
1991-03-25 |
1994-03-08 |
Sanyo Electric Co., Ltd. |
Dielectric filter having external connection terminals on dielectric substrate and antenna duplexer using the same
|
US5344695A
(en)
*
|
1991-03-29 |
1994-09-06 |
Ngk Insulators, Ltd. |
Dielectric filter having coupling electrodes for connecting resonator electrodes, and method of adjusting frequency characteristic of the filter
|
FI86673C
(fi)
*
|
1991-04-12 |
1992-09-25 |
Lk Products Oy |
Keramiskt duplexfilter.
|
US5191305A
(en)
*
|
1991-07-02 |
1993-03-02 |
Interstate Electronics Corporation |
Multiple bandpass filter
|
US5202654A
(en)
*
|
1991-07-22 |
1993-04-13 |
Motorola, Inc. |
Multi-stage monolithic ceramic bandstop filter with isolated filter stages
|
US5173672A
(en)
*
|
1991-07-22 |
1992-12-22 |
Motorola, Inc. |
Dielectric block filter with included shielded transmission line inductors
|
US5212815A
(en)
*
|
1991-09-03 |
1993-05-18 |
Motorola, Inc. |
Radio equipment directional coupler
|
JPH06132706A
(ja)
*
|
1992-09-07 |
1994-05-13 |
Murata Mfg Co Ltd |
誘電体共振部品
|
US5404120A
(en)
*
|
1992-09-21 |
1995-04-04 |
Motorola, Inc. |
Dielectric filter construction having resonators of trapezoidal cross-sections
|
FI93504C
(fi)
*
|
1993-03-03 |
1995-04-10 |
Lk Products Oy |
Siirtojohtosuodatin, jossa on säädettävät siirtonollat
|
US5594394A
(en)
*
|
1993-08-31 |
1997-01-14 |
Matsushita Electric Industrial Co., Ltd. |
Antenna diversity switching device with switching circuits between the receiver terminal and each antenna
|
US5712604A
(en)
*
|
1994-09-27 |
1998-01-27 |
Murata Manufacturing Co., Ltd. |
Dielectric filter including at least one band elimination filter
|
US5678209A
(en)
*
|
1995-03-31 |
1997-10-14 |
Lucent Technologies Inc. |
Transmit power level detection circuit with enhanced gain characteristics
|
FI112980B
(fi)
*
|
1996-04-26 |
2004-02-13 |
Filtronic Lk Oy |
Integroitu suodatinrakenne
|
US5929721A
(en)
*
|
1996-08-06 |
1999-07-27 |
Motorola Inc. |
Ceramic filter with integrated harmonic response suppression using orthogonally oriented low-pass filter
|
JP3577954B2
(ja)
*
|
1997-08-29 |
2004-10-20 |
株式会社村田製作所 |
誘電体フィルタ、デュプレクサ及び通信機装置
|
JP3473489B2
(ja)
|
1998-05-21 |
2003-12-02 |
株式会社村田製作所 |
誘電体フィルタ、誘電体デュプレクサ及び通信機装置
|
TW406467B
(en)
*
|
1998-07-08 |
2000-09-21 |
Samsung Electro Mech |
Dielectric filter
|
AT411119B
(de)
*
|
1998-07-08 |
2003-09-25 |
Samsung Electro Mech |
Dielektrisches duplexsystem-filter
|
US6169465B1
(en)
|
1998-07-08 |
2001-01-02 |
Samsung Electro-Mechanics Co., Ltd. |
Duplexer dielectric filter
|
KR100262498B1
(ko)
*
|
1998-07-08 |
2000-08-01 |
이형도 |
일체형유전체필터
|
KR100262499B1
(ko)
*
|
1998-08-19 |
2000-08-01 |
이형도 |
일체형듀플렉서유전체필터
|
TW409458B
(en)
*
|
1998-11-03 |
2000-10-21 |
Samsung Electro Mech |
Dielectric filter
|
WO2001052344A1
(en)
*
|
2000-01-14 |
2001-07-19 |
Cts Corporation |
Ceramic bandstop monoblock filter with coplanar waveguide transmission lines
|
KR100496161B1
(ko)
|
2000-01-19 |
2005-06-20 |
한국전자통신연구원 |
노치패턴을 가진 유전체 필터
|
US6404306B1
(en)
*
|
2000-03-17 |
2002-06-11 |
Ube Electronics, Ltd. |
Dielectric ceramic filter with improved electrical characteristics in high side of filter passband
|
KR100369211B1
(ko)
|
2000-06-19 |
2003-01-24 |
한국과학기술연구원 |
일체형 유전체 듀플렉서
|
US6559735B1
(en)
|
2000-10-31 |
2003-05-06 |
Cts Corporation |
Duplexer filter with an alternative signal path
|
KR20020056750A
(ko)
*
|
2000-12-29 |
2002-07-10 |
송재인 |
유전체 듀플렉서
|
KR100476083B1
(ko)
*
|
2001-05-24 |
2005-03-10 |
(주)파트론 |
고조파성분 감쇄패턴을 갖는 유전체 필터
|
US7541893B2
(en)
*
|
2005-05-23 |
2009-06-02 |
Cts Corporation |
Ceramic RF filter and duplexer having improved third harmonic response
|
US7545240B2
(en)
|
2005-05-24 |
2009-06-09 |
Cts Corporation |
Filter with multiple shunt zeros
|
FI20055420A0
(fi)
*
|
2005-07-25 |
2005-07-25 |
Lk Products Oy |
Säädettävä monikaista antenni
|
FI119009B
(fi)
|
2005-10-03 |
2008-06-13 |
Pulse Finland Oy |
Monikaistainen antennijärjestelmä
|
FI118782B
(fi)
|
2005-10-14 |
2008-03-14 |
Pulse Finland Oy |
Säädettävä antenni
|
US7714680B2
(en)
*
|
2006-05-31 |
2010-05-11 |
Cts Corporation |
Ceramic monoblock filter with inductive direct-coupling and quadruplet cross-coupling
|
US8618990B2
(en)
|
2011-04-13 |
2013-12-31 |
Pulse Finland Oy |
Wideband antenna and methods
|
FI20075269A0
(fi)
*
|
2007-04-19 |
2007-04-19 |
Pulse Finland Oy |
Menetelmä ja järjestely antennin sovittamiseksi
|
FI120427B
(fi)
|
2007-08-30 |
2009-10-15 |
Pulse Finland Oy |
Säädettävä monikaista-antenni
|
KR101007935B1
(ko)
|
2009-03-16 |
2011-01-14 |
서강대학교산학협력단 |
멀티 밴드 처리가 가능한 일체형 유전체 멀티플렉서
|
FI20096134A0
(fi)
|
2009-11-03 |
2009-11-03 |
Pulse Finland Oy |
Säädettävä antenni
|
FI20096251A0
(sv)
|
2009-11-27 |
2009-11-27 |
Pulse Finland Oy |
MIMO-antenn
|
US8847833B2
(en)
*
|
2009-12-29 |
2014-09-30 |
Pulse Finland Oy |
Loop resonator apparatus and methods for enhanced field control
|
FI20105158A
(fi)
|
2010-02-18 |
2011-08-19 |
Pulse Finland Oy |
Kuorisäteilijällä varustettu antenni
|
US9406998B2
(en)
|
2010-04-21 |
2016-08-02 |
Pulse Finland Oy |
Distributed multiband antenna and methods
|
FI20115072A0
(fi)
|
2011-01-25 |
2011-01-25 |
Pulse Finland Oy |
Moniresonanssiantenni, -antennimoduuli ja radiolaite
|
US9673507B2
(en)
|
2011-02-11 |
2017-06-06 |
Pulse Finland Oy |
Chassis-excited antenna apparatus and methods
|
US8648752B2
(en)
|
2011-02-11 |
2014-02-11 |
Pulse Finland Oy |
Chassis-excited antenna apparatus and methods
|
FR2974454B1
(fr)
*
|
2011-04-20 |
2013-05-10 |
Centre Nat Etd Spatiales |
Duplexeur frequentiel a faible masse et faible encombrement
|
US8866689B2
(en)
|
2011-07-07 |
2014-10-21 |
Pulse Finland Oy |
Multi-band antenna and methods for long term evolution wireless system
|
US9450291B2
(en)
|
2011-07-25 |
2016-09-20 |
Pulse Finland Oy |
Multiband slot loop antenna apparatus and methods
|
US9123990B2
(en)
|
2011-10-07 |
2015-09-01 |
Pulse Finland Oy |
Multi-feed antenna apparatus and methods
|
US9531058B2
(en)
|
2011-12-20 |
2016-12-27 |
Pulse Finland Oy |
Loosely-coupled radio antenna apparatus and methods
|
US9484619B2
(en)
|
2011-12-21 |
2016-11-01 |
Pulse Finland Oy |
Switchable diversity antenna apparatus and methods
|
US8988296B2
(en)
|
2012-04-04 |
2015-03-24 |
Pulse Finland Oy |
Compact polarized antenna and methods
|
US9979078B2
(en)
|
2012-10-25 |
2018-05-22 |
Pulse Finland Oy |
Modular cell antenna apparatus and methods
|
US10069209B2
(en)
|
2012-11-06 |
2018-09-04 |
Pulse Finland Oy |
Capacitively coupled antenna apparatus and methods
|
US10079428B2
(en)
|
2013-03-11 |
2018-09-18 |
Pulse Finland Oy |
Coupled antenna structure and methods
|
US9647338B2
(en)
|
2013-03-11 |
2017-05-09 |
Pulse Finland Oy |
Coupled antenna structure and methods
|
US9634383B2
(en)
|
2013-06-26 |
2017-04-25 |
Pulse Finland Oy |
Galvanically separated non-interacting antenna sector apparatus and methods
|
US9680212B2
(en)
|
2013-11-20 |
2017-06-13 |
Pulse Finland Oy |
Capacitive grounding methods and apparatus for mobile devices
|
US9590308B2
(en)
|
2013-12-03 |
2017-03-07 |
Pulse Electronics, Inc. |
Reduced surface area antenna apparatus and mobile communications devices incorporating the same
|
US9350081B2
(en)
|
2014-01-14 |
2016-05-24 |
Pulse Finland Oy |
Switchable multi-radiator high band antenna apparatus
|
KR102205449B1
(ko)
|
2014-07-28 |
2021-01-21 |
삼성전자주식회사 |
근거리 무선 통신용 데이터 송수신 장치 및 그에 따른 수신 방법
|
US9973228B2
(en)
|
2014-08-26 |
2018-05-15 |
Pulse Finland Oy |
Antenna apparatus with an integrated proximity sensor and methods
|
US9948002B2
(en)
|
2014-08-26 |
2018-04-17 |
Pulse Finland Oy |
Antenna apparatus with an integrated proximity sensor and methods
|
US9722308B2
(en)
|
2014-08-28 |
2017-08-01 |
Pulse Finland Oy |
Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
|
US9906260B2
(en)
|
2015-07-30 |
2018-02-27 |
Pulse Finland Oy |
Sensor-based closed loop antenna swapping apparatus and methods
|
CN113258232B
(zh)
*
|
2021-06-18 |
2024-03-12 |
中国电子科技集团公司第二十六研究所 |
高抑制的宽带介质滤波器
|