JP2013090334A5 - - Google Patents
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- Publication number
- JP2013090334A5 JP2013090334A5 JP2012224644A JP2012224644A JP2013090334A5 JP 2013090334 A5 JP2013090334 A5 JP 2013090334A5 JP 2012224644 A JP2012224644 A JP 2012224644A JP 2012224644 A JP2012224644 A JP 2012224644A JP 2013090334 A5 JP2013090334 A5 JP 2013090334A5
- Authority
- JP
- Japan
- Prior art keywords
- nodes
- signal
- dfd
- digital
- analog
- Prior art date
- 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
- 230000003044 adaptive effect Effects 0.000 claims 10
- 238000000034 method Methods 0.000 claims 8
- 239000000835 fiber Substances 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000005070 sampling Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/277,126 US8787571B2 (en) | 2011-10-19 | 2011-10-19 | Wired communications systems with improved capacity and security |
| US13/277,126 | 2011-10-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013090334A JP2013090334A (ja) | 2013-05-13 |
| JP2013090334A5 true JP2013090334A5 (https=) | 2015-11-19 |
| JP6067311B2 JP6067311B2 (ja) | 2017-01-25 |
Family
ID=47324742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012224644A Expired - Fee Related JP6067311B2 (ja) | 2011-10-19 | 2012-10-10 | 改良された容量およびセキュリティを有するワイヤード通信システム |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8787571B2 (https=) |
| JP (1) | JP6067311B2 (https=) |
| KR (1) | KR101999855B1 (https=) |
| CN (1) | CN103067147A (https=) |
| DE (1) | DE102012109713A1 (https=) |
| GB (1) | GB2502844B (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9942024B2 (en) * | 2015-07-15 | 2018-04-10 | Cisco Technology, Inc. | Full duplex network architecture in cable network environments |
| US9912464B2 (en) * | 2015-07-15 | 2018-03-06 | Cisco Technology, Inc. | Interference relationship characterization in full duplex cable network environments |
| US10033542B2 (en) | 2015-07-15 | 2018-07-24 | Cisco Technology, Inc. | Scheduling mechanisms in full duplex cable network environments |
| US9966993B2 (en) * | 2015-07-15 | 2018-05-08 | Cisco Technology, Inc. | Interference suppression in full duplex cable network environments |
| US9774440B2 (en) | 2015-11-13 | 2017-09-26 | General Electricity Company | Systems and methods for real-time operation of software radio frequency canceller |
| CN106888067A (zh) * | 2015-12-16 | 2017-06-23 | 焦秉立 | 一种无条件保密的有线通信方法及拓扑结构 |
| US10797750B2 (en) | 2016-02-24 | 2020-10-06 | Cisco Technology, Inc. | System architecture for supporting digital pre-distortion and full duplex in cable network environments |
| CN106656404A (zh) * | 2016-04-01 | 2017-05-10 | 郭燕 | 一种针对时分双工系统的安全保密通信方法及装置 |
| CN106685444A (zh) * | 2016-04-01 | 2017-05-17 | 郭燕 | 一种适用于fdd通信系统的加扰和解扰方法及装置 |
| US11368436B2 (en) * | 2018-08-28 | 2022-06-21 | Bae Systems Information And Electronic Systems Integration Inc. | Communication protocol |
| CN113162748A (zh) * | 2021-01-26 | 2021-07-23 | 湖北民族大学 | 基于双功放驱动电阻法的全双工电话电路及其控制方法 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL84948A0 (en) * | 1987-12-25 | 1988-06-30 | D S P Group Israel Ltd | Noise reduction system |
| JPH02209034A (ja) | 1989-02-08 | 1990-08-20 | Nec Corp | 音声秘話装置 |
| SE461367B (sv) | 1989-02-10 | 1990-02-05 | Nokia Data Systems | Naetarrangemang foer dataoeverfoering |
| US5864584A (en) * | 1995-02-13 | 1999-01-26 | International Business Machines Corporation | Circuitry for allowing two drivers to communicate with two receivers using one transmission line |
| US6006175A (en) * | 1996-02-06 | 1999-12-21 | The Regents Of The University Of California | Methods and apparatus for non-acoustic speech characterization and recognition |
| US5907538A (en) | 1997-02-18 | 1999-05-25 | White; Donald R. | Full duplex communication circuit with a transducer for simultaneously generating audio output and receiving audio input |
| US5787180A (en) | 1997-03-24 | 1998-07-28 | Transcrypt International, Inc. | Method of connecting a scrambler or encryption device to a hand-held portable cellular telephone |
| US6625206B1 (en) * | 1998-11-25 | 2003-09-23 | Sun Microsystems, Inc. | Simultaneous bidirectional data transmission system and method |
| US20030223579A1 (en) * | 2000-07-13 | 2003-12-04 | Eran Kanter | Secure and linear public-key cryptosystem based on parity-check error-correcting |
| US20030012372A1 (en) * | 2001-04-25 | 2003-01-16 | Cheng Siu Lung | System and method for joint encryption and error-correcting coding |
| DE10247208A1 (de) | 2002-10-10 | 2004-04-22 | Infineon Technologies Ag | Brückenschaltung zur Echounterdrückung in Kommunikationseinrichtungen |
| US7206073B2 (en) * | 2002-12-23 | 2007-04-17 | The United States Of America As Represented By The Secretary Of The Navy | Dispersed fourier transform spectrometer |
| US7082157B2 (en) | 2002-12-24 | 2006-07-25 | Realtek Semiconductor Corp. | Residual echo reduction for a full duplex transceiver |
| US7096042B2 (en) * | 2003-01-21 | 2006-08-22 | Interdigital Technology Corporation | System and method for increasing cellular system capacity by the use of the same frequency and time slot for both uplink and downlink transmissions |
| DE10307426B4 (de) * | 2003-02-21 | 2006-06-14 | Infineon Technologies Ag | Schaltungsanordnung zum Senden und Empfangen von Funksignalen und Verwendung einer solchen, sowie Verfahren zur Frequenzumsetzung in einer Verstärkungseinrichtung |
| FR2875976B1 (fr) * | 2004-09-27 | 2006-11-24 | Commissariat Energie Atomique | Dispositif et procede de communication sans contact securisee |
| KR100503924B1 (ko) | 2004-12-08 | 2005-07-25 | 주식회사 브리지텍 | 전화망 정보보호 시스템 및 방법 |
| ITMI20050462A1 (it) | 2005-03-21 | 2006-09-22 | Forem Srl | Interfaccia di cavo per segnali bidirezionali ad alta velocita' |
| US8731007B2 (en) * | 2005-12-30 | 2014-05-20 | Remec Broadband Wireless, Llc | Digital microwave radio link with a variety of ports |
| US7639598B2 (en) * | 2006-01-31 | 2009-12-29 | Szabolcs Sovenyi | Simultaneous full-duplex communication over a single electrical conductor |
| US20090103688A1 (en) * | 2006-04-26 | 2009-04-23 | Gabriel Cabelli | System and Method For Dial Tones Screening |
| KR20090080541A (ko) * | 2006-11-06 | 2009-07-24 | 노키아 코포레이션 | 자기간섭 제거를 위한 아날로그 신호 경로 모델링 |
| AU2007318585A1 (en) * | 2006-11-07 | 2008-05-15 | Sony Corporation | Communication system, transmitting device, receiving device, communication method, program and communication cable |
| FR2914518B1 (fr) | 2007-03-27 | 2009-05-01 | Commissariat Energie Atomique | Systeme de communication securisee entre un lecteur de carte sans contact et une carte. |
| US8451879B2 (en) * | 2007-10-29 | 2013-05-28 | Lightwaves Systems, Inc. | High bandwidth data transport system |
| US20090125351A1 (en) * | 2007-11-08 | 2009-05-14 | Davis Jr Robert G | System and Method for Establishing Communications with an Electronic Meter |
| US8199681B2 (en) | 2008-12-12 | 2012-06-12 | General Electric Company | Software radio frequency canceller |
| US9369260B2 (en) * | 2010-04-09 | 2016-06-14 | General Electric Company | Division free duplexing networks |
| US8379584B2 (en) | 2010-04-15 | 2013-02-19 | General Electric Company | Generalized division free duplexing techniques for decreasing rendevous time |
-
2011
- 2011-10-19 US US13/277,126 patent/US8787571B2/en not_active Expired - Fee Related
-
2012
- 2012-10-10 JP JP2012224644A patent/JP6067311B2/ja not_active Expired - Fee Related
- 2012-10-11 DE DE102012109713A patent/DE102012109713A1/de not_active Withdrawn
- 2012-10-15 GB GB1218419.8A patent/GB2502844B/en not_active Expired - Fee Related
- 2012-10-18 KR KR1020120115810A patent/KR101999855B1/ko not_active Expired - Fee Related
- 2012-10-19 CN CN2012103991933A patent/CN103067147A/zh active Pending
-
2014
- 2014-06-09 US US14/299,390 patent/US10666623B2/en not_active Expired - Fee Related
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