ATE394740T1 - Kompakter elektromagnetischer koppler zur verwendung mit digitalen übertragungssystemen - Google Patents
Kompakter elektromagnetischer koppler zur verwendung mit digitalen übertragungssystemenInfo
- Publication number
- ATE394740T1 ATE394740T1 AT04785700T AT04785700T ATE394740T1 AT E394740 T1 ATE394740 T1 AT E394740T1 AT 04785700 T AT04785700 T AT 04785700T AT 04785700 T AT04785700 T AT 04785700T AT E394740 T1 ATE394740 T1 AT E394740T1
- Authority
- AT
- Austria
- Prior art keywords
- electromagnetic coupler
- compact electromagnetic
- geometry
- digital transmission
- transmission systems
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 7
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4086—Bus impedance matching, e.g. termination
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
- H01P5/185—Edge coupled lines
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
- H05K1/0239—Signal transmission by AC coupling
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/04—Assemblies of printed circuits
- H05K2201/044—Details of backplane or midplane for mounting orthogonal PCBs
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09218—Conductive traces
- H05K2201/09236—Parallel layout
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09218—Conductive traces
- H05K2201/09263—Meander
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/449,215 US7002430B2 (en) | 2003-05-30 | 2003-05-30 | Compact non-linear geometry electromagnetic coupler for use with digital transmission systems |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE394740T1 true ATE394740T1 (de) | 2008-05-15 |
Family
ID=33451711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04785700T ATE394740T1 (de) | 2003-05-30 | 2004-05-20 | Kompakter elektromagnetischer koppler zur verwendung mit digitalen übertragungssystemen |
Country Status (8)
Country | Link |
---|---|
US (1) | US7002430B2 (de) |
EP (1) | EP1629391B1 (de) |
JP (1) | JP2007525862A (de) |
KR (1) | KR100750038B1 (de) |
CN (1) | CN100556010C (de) |
AT (1) | ATE394740T1 (de) |
DE (1) | DE602004013579D1 (de) |
WO (1) | WO2004109922A2 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006156913A (ja) * | 2004-12-01 | 2006-06-15 | Ricoh Co Ltd | プリント配線基板 |
JP4672389B2 (ja) * | 2005-02-24 | 2011-04-20 | 富士通株式会社 | アンテナ装置 |
US7342466B2 (en) | 2005-08-10 | 2008-03-11 | Intel Corporation | Hybrid coupler having resistive coupling and electromagnetic coupling |
US20070153490A1 (en) * | 2005-12-30 | 2007-07-05 | Benham John R | Methods and apparatus for electromagnetically sampling signals using socket-package interface based interposer |
US7365532B2 (en) | 2006-03-31 | 2008-04-29 | Intel Corporation | Apparatus to receive signals from electromagnetic coupler |
JP4834611B2 (ja) * | 2007-06-05 | 2011-12-14 | 京セラミタ株式会社 | 配線基板及びこれを備えた画像形成装置 |
US7605671B2 (en) * | 2007-09-26 | 2009-10-20 | Intel Corporation | Component-less termination for electromagnetic couplers used in high speed/frequency differential signaling |
US20090085697A1 (en) * | 2007-09-27 | 2009-04-02 | Todd Hinck | Method and apparatus for analog validation of high speed buses using electromagnetic couplers |
KR100923928B1 (ko) * | 2007-10-29 | 2009-10-28 | 포항공과대학교 산학협력단 | 서펜타인 형태의 마이크로 스트립 전송선 구조 |
CN101626658B (zh) * | 2008-07-08 | 2011-12-21 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
JP2011053354A (ja) * | 2009-08-31 | 2011-03-17 | Toshiba Corp | 光電気配線フィルムおよび光電気配線モジュール |
US8278752B2 (en) * | 2009-12-23 | 2012-10-02 | Intel Corporation | Microelectronic package and method for a compression-based mid-level interconnect |
US20120160542A1 (en) * | 2010-12-22 | 2012-06-28 | Oluwafemi Olufemi B | Crosstalk reduction on microstrip routing |
JP5578440B2 (ja) * | 2011-03-11 | 2014-08-27 | 独立行政法人国立高等専門学校機構 | 差動伝送線路 |
CN103151594B (zh) * | 2013-03-26 | 2015-09-09 | 成都安擎微波科技有限责任公司 | 一种定向耦合器 |
US9655232B2 (en) | 2013-11-05 | 2017-05-16 | Cisco Technology, Inc. | Spanning tree protocol (STP) optimization techniques |
KR101880714B1 (ko) * | 2014-01-28 | 2018-07-20 | 가부시기가이샤즈겐 | 설계 지원 장치, 설계 지원 방법, 프로그램 및 메모리 매체 |
CN103943931B (zh) * | 2014-04-26 | 2017-12-01 | 重庆市木越机械制造有限公司 | 一种带屏蔽线的c波段耦合器 |
CN107732397B (zh) * | 2014-04-26 | 2019-12-10 | 瑞安市职业中等专业教育集团学校 | 一种带屏蔽线的c波段正交电桥 |
CN106537683B (zh) * | 2014-06-23 | 2020-03-13 | 蓝色多瑙河系统股份有限公司 | 多层基板上信号的耦合 |
US9118516B1 (en) * | 2014-08-29 | 2015-08-25 | International Business Machines Corporation | Differential transmission line with common mode notch filter |
US9479362B2 (en) | 2014-08-29 | 2016-10-25 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Differential transmission line with common mode notch filter |
CN104538720B (zh) * | 2014-09-26 | 2017-10-13 | 中国人民解放军总参谋部第六十三研究所 | 一种带状线90°混合接头 |
CN105226366B (zh) * | 2015-10-09 | 2018-09-21 | 武汉中元通信股份有限公司 | 一种u/v波段大功率宽带双定向耦合器带状三维版图拓扑架构 |
CN105338732A (zh) * | 2015-12-09 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | 一种提高高速差分信号的绕线方法 |
US10009711B2 (en) * | 2016-09-06 | 2018-06-26 | Tivo Solutions Inc. | Multi-input directional coupler printed circuit |
CN106535464A (zh) * | 2016-10-31 | 2017-03-22 | 努比亚技术有限公司 | 一种基于蛇形线的静电防护系统及移动终端 |
JP6851813B2 (ja) * | 2016-12-22 | 2021-03-31 | 東洋アルミニウム株式会社 | 配線基板 |
CN117147685A (zh) * | 2017-03-02 | 2023-12-01 | 奎斯特综合股份有限公司 | 用于腐蚀映射的电磁声换能器(emat) |
WO2021147054A1 (zh) * | 2020-01-22 | 2021-07-29 | 华为技术有限公司 | 一种集成电路 |
CN113497326B (zh) * | 2021-06-30 | 2022-06-10 | 华为技术有限公司 | 耦合器、射频电路板、射频放大器及电子设备 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164790A (en) * | 1963-02-12 | 1965-01-05 | Boeing Co | Sinuously folded quarter wave stripline directional coupler |
JP3252605B2 (ja) * | 1994-07-04 | 2002-02-04 | 株式会社村田製作所 | 電子部品及びその製造方法 |
US6498305B1 (en) * | 1999-05-25 | 2002-12-24 | Intel Corporation | Interconnect mechanics for electromagnetic coupler |
US6697420B1 (en) | 1999-05-25 | 2004-02-24 | Intel Corporation | Symbol-based signaling for an electromagnetically-coupled bus system |
US6625682B1 (en) * | 1999-05-25 | 2003-09-23 | Intel Corporation | Electromagnetically-coupled bus system |
US6449308B1 (en) | 1999-05-25 | 2002-09-10 | Intel Corporation | High-speed digital distribution system |
US6573801B1 (en) * | 2000-11-15 | 2003-06-03 | Intel Corporation | Electromagnetic coupler |
-
2003
- 2003-05-30 US US10/449,215 patent/US7002430B2/en not_active Expired - Fee Related
- 2003-12-29 CN CNB2003101215892A patent/CN100556010C/zh not_active Expired - Fee Related
-
2004
- 2004-05-20 EP EP04785700A patent/EP1629391B1/de not_active Not-in-force
- 2004-05-20 AT AT04785700T patent/ATE394740T1/de not_active IP Right Cessation
- 2004-05-20 WO PCT/US2004/015987 patent/WO2004109922A2/en active Application Filing
- 2004-05-20 KR KR1020057022967A patent/KR100750038B1/ko not_active IP Right Cessation
- 2004-05-20 DE DE602004013579T patent/DE602004013579D1/de active Active
- 2004-05-20 JP JP2006514915A patent/JP2007525862A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20040239438A1 (en) | 2004-12-02 |
CN1574799A (zh) | 2005-02-02 |
KR20060009375A (ko) | 2006-01-31 |
US7002430B2 (en) | 2006-02-21 |
EP1629391B1 (de) | 2008-05-07 |
CN100556010C (zh) | 2009-10-28 |
WO2004109922A3 (en) | 2005-03-31 |
WO2004109922A2 (en) | 2004-12-16 |
EP1629391A2 (de) | 2006-03-01 |
DE602004013579D1 (de) | 2008-06-19 |
KR100750038B1 (ko) | 2007-08-16 |
JP2007525862A (ja) | 2007-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |