JPS5098215A - - Google Patents
Info
- Publication number
- JPS5098215A JPS5098215A JP49133735A JP13373574A JPS5098215A JP S5098215 A JPS5098215 A JP S5098215A JP 49133735 A JP49133735 A JP 49133735A JP 13373574 A JP13373574 A JP 13373574A JP S5098215 A JPS5098215 A JP S5098215A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03114—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
- H04L25/03127—Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals using only passive components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Waveguide Connection Structure (AREA)
- Bidirectional Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US427768A US3863024A (en) | 1973-12-26 | 1973-12-26 | Directional coupled data transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5098215A true JPS5098215A (ja) | 1975-08-05 |
| JPS5235963B2 JPS5235963B2 (ja) | 1977-09-12 |
Family
ID=23696196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49133735A Expired JPS5235963B2 (ja) | 1973-12-26 | 1974-11-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3863024A (ja) |
| JP (1) | JPS5235963B2 (ja) |
| CA (1) | CA1019455A (ja) |
| FR (1) | FR2256608B1 (ja) |
| GB (1) | GB1460954A (ja) |
| IT (1) | IT1027653B (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226140A (en) * | 1975-08-22 | 1977-02-26 | Nippon Telegr & Teleph Corp <Ntt> | Partial response equalizer |
| JPH01300719A (ja) * | 1988-05-30 | 1989-12-05 | Sony Corp | 乗物内の情報伝送装置 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970927A (en) * | 1973-11-30 | 1976-07-20 | Plessey Handel Und Investments A.G. | Method and apparatus including a sensing head with a pair of strip transmission lines for detecting metallic objects |
| US3979699A (en) * | 1974-12-23 | 1976-09-07 | International Business Machines Corporation | Directional coupler cascading for signal enhancement |
| DE3314393A1 (de) * | 1983-04-21 | 1984-10-25 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Demodulationsschaltung fuer ein biphase-signal |
| US5365205A (en) * | 1993-05-20 | 1994-11-15 | Northern Telecom Limited | Backplane databus utilizing directional couplers |
| US6091739A (en) * | 1997-10-31 | 2000-07-18 | Nortel Networks Corporation | High speed databus utilizing point to multi-point interconnect non-contact coupler technology achieving a multi-point to multi-point interconnect |
| KR101084249B1 (ko) * | 2009-12-24 | 2011-11-17 | 삼성전기주식회사 | 인쇄회로기판 및 이를 포함하는 송수신 모듈 |
| US9431168B2 (en) * | 2012-06-13 | 2016-08-30 | Advanced Micro Devices, Inc. | Contactless interconnect |
| US9647314B1 (en) * | 2014-05-07 | 2017-05-09 | Marvell International Ltd. | Structure of dual directional couplers for multiple-band power amplifiers |
| US10027292B1 (en) | 2016-05-13 | 2018-07-17 | Macom Technology Solutions Holdings, Inc. | Compact dual diode RF power detector for integrated power amplifiers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3516065A (en) * | 1967-01-13 | 1970-06-02 | Ibm | Digital transmission system |
| US3438029A (en) * | 1967-06-30 | 1969-04-08 | Texas Instruments Inc | Distributive manifold |
| US3657701A (en) * | 1970-11-02 | 1972-04-18 | Texas Instruments Inc | Digital data processing system having a signal distribution system |
| US3794759A (en) * | 1972-12-26 | 1974-02-26 | Ibm | Multi-terminal communication apparatus controller |
-
1973
- 1973-12-26 US US427768A patent/US3863024A/en not_active Expired - Lifetime
-
1974
- 1974-11-15 CA CA213,803A patent/CA1019455A/en not_active Expired
- 1974-11-22 JP JP49133735A patent/JPS5235963B2/ja not_active Expired
- 1974-11-28 FR FR7441921A patent/FR2256608B1/fr not_active Expired
- 1974-11-29 GB GB5173574A patent/GB1460954A/en not_active Expired
- 1974-12-13 IT IT30513/74A patent/IT1027653B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226140A (en) * | 1975-08-22 | 1977-02-26 | Nippon Telegr & Teleph Corp <Ntt> | Partial response equalizer |
| JPH01300719A (ja) * | 1988-05-30 | 1989-12-05 | Sony Corp | 乗物内の情報伝送装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2451487B2 (de) | 1976-05-26 |
| IT1027653B (it) | 1978-12-20 |
| US3863024A (en) | 1975-01-28 |
| FR2256608A1 (ja) | 1975-07-25 |
| JPS5235963B2 (ja) | 1977-09-12 |
| GB1460954A (en) | 1977-01-06 |
| DE2451487A1 (de) | 1975-08-28 |
| CA1019455A (en) | 1977-10-18 |
| FR2256608B1 (ja) | 1976-10-22 |