ATE463911T1 - Kommunikationssystem, mehrpegelsignal und mehrpegelsignaltreiber mit entzerrung oder übersprechauslöschung - Google Patents
Kommunikationssystem, mehrpegelsignal und mehrpegelsignaltreiber mit entzerrung oder übersprechauslöschungInfo
- Publication number
- ATE463911T1 ATE463911T1 AT01966571T AT01966571T ATE463911T1 AT E463911 T1 ATE463911 T1 AT E463911T1 AT 01966571 T AT01966571 T AT 01966571T AT 01966571 T AT01966571 T AT 01966571T AT E463911 T1 ATE463911 T1 AT E463911T1
- Authority
- AT
- Austria
- Prior art keywords
- level signal
- equalization
- communication system
- signal
- mechanisms
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 abstract 3
- 230000008054 signal transmission Effects 0.000 abstract 1
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
- H04L25/03878—Line equalisers; line build-out devices
-
- 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
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03356—Baseband transmission
- H04L2025/03363—Multilevel
-
- 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
- H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
- H04L2025/03439—Fixed structures
- H04L2025/03445—Time domain
- H04L2025/03471—Tapped delay lines
- H04L2025/03477—Tapped delay lines not time-recursive
-
- 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
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/028—Arrangements specific to the transmitter end
-
- 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
- H04L25/03343—Arrangements at the transmitter end
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/654,643 US7269212B1 (en) | 2000-09-05 | 2000-09-05 | Low-latency equalization in multi-level, multi-line communication systems |
| US09/655,010 US6772351B1 (en) | 1999-10-19 | 2000-09-05 | Method and apparatus for calibrating a multi-level current mode driver |
| PCT/US2001/027478 WO2002021782A2 (en) | 2000-09-05 | 2001-09-05 | Calibration of a multi-level current mode driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE463911T1 true ATE463911T1 (de) | 2010-04-15 |
Family
ID=38473308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01966571T ATE463911T1 (de) | 2000-09-05 | 2001-09-05 | Kommunikationssystem, mehrpegelsignal und mehrpegelsignaltreiber mit entzerrung oder übersprechauslöschung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7269212B1 (de) |
| AT (1) | ATE463911T1 (de) |
| DE (1) | DE60141775D1 (de) |
Families Citing this family (132)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7124221B1 (en) | 1999-10-19 | 2006-10-17 | Rambus Inc. | Low latency multi-level communication interface |
| US8861667B1 (en) | 2002-07-12 | 2014-10-14 | Rambus Inc. | Clock data recovery circuit with equalizer clock calibration |
| US7292629B2 (en) | 2002-07-12 | 2007-11-06 | Rambus Inc. | Selectable-tap equalizer |
| US7126378B2 (en) | 2003-12-17 | 2006-10-24 | Rambus, Inc. | High speed signaling system with adaptive transmit pre-emphasis |
| AU2007243937B2 (en) | 2006-01-12 | 2011-03-17 | Agere Systems Inc. | Receiver employing non-pilot reference channels for equalizing a received signal |
| US20080069197A1 (en) * | 2006-09-20 | 2008-03-20 | Agere Systems Inc. | Equalizer for equalizing multiple received versions of a signal |
| US20080075159A1 (en) * | 2006-09-21 | 2008-03-27 | Uwe Sontowski | Receiver having multiple stages of equalization with tap coefficient copying |
| US7813422B2 (en) * | 2007-02-23 | 2010-10-12 | Agere Systems Inc. | Adaptive equalizer with tap coefficient averaging |
| KR101006430B1 (ko) * | 2007-09-04 | 2011-01-06 | 주식회사 하이닉스반도체 | 리시버 회로 |
| KR100897280B1 (ko) * | 2007-09-04 | 2009-05-14 | 주식회사 하이닉스반도체 | 리시버 회로 |
| KR100915814B1 (ko) * | 2007-09-07 | 2009-09-07 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 데이터 출력 드라이버 제어회로 |
| KR20090049290A (ko) * | 2007-11-13 | 2009-05-18 | 삼성전자주식회사 | 멀티 레벨 펄스 진폭 변조 트랜스시버 및 데이터 송수신방법 |
| US8009763B2 (en) * | 2008-04-02 | 2011-08-30 | Oracle America, Inc. | Method and apparatus for equalizing a high speed serial data link |
| KR101355681B1 (ko) | 2008-07-02 | 2014-01-27 | 램버스 인코포레이티드 | 용량-결합 크로스토크 소거 |
| KR100951668B1 (ko) * | 2008-10-14 | 2010-04-07 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 버퍼 |
| KR100995658B1 (ko) * | 2008-11-13 | 2010-11-19 | 주식회사 하이닉스반도체 | 반도체 메모리 장치의 버퍼 |
| KR101053524B1 (ko) * | 2009-06-08 | 2011-08-03 | 주식회사 하이닉스반도체 | 반도체 버퍼 회로 |
| US9288089B2 (en) | 2010-04-30 | 2016-03-15 | Ecole Polytechnique Federale De Lausanne (Epfl) | Orthogonal differential vector signaling |
| US9288082B1 (en) | 2010-05-20 | 2016-03-15 | Kandou Labs, S.A. | Circuits for efficient detection of vector signaling codes for chip-to-chip communication using sums of differences |
| US9246713B2 (en) | 2010-05-20 | 2016-01-26 | Kandou Labs, S.A. | Vector signaling with reduced receiver complexity |
| US9362962B2 (en) | 2010-05-20 | 2016-06-07 | Kandou Labs, S.A. | Methods and systems for energy-efficient communications interface |
| US9251873B1 (en) | 2010-05-20 | 2016-02-02 | Kandou Labs, S.A. | Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communications |
| US9450744B2 (en) | 2010-05-20 | 2016-09-20 | Kandou Lab, S.A. | Control loop management and vector signaling code communications links |
| US9077386B1 (en) | 2010-05-20 | 2015-07-07 | Kandou Labs, S.A. | Methods and systems for selection of unions of vector signaling codes for power and pin efficient chip-to-chip communication |
| US8593305B1 (en) | 2011-07-05 | 2013-11-26 | Kandou Labs, S.A. | Efficient processing and detection of balanced codes |
| WO2011151469A1 (en) | 2010-06-04 | 2011-12-08 | Ecole Polytechnique Federale De Lausanne | Error control coding for orthogonal differential vector signaling |
| US9275720B2 (en) | 2010-12-30 | 2016-03-01 | Kandou Labs, S.A. | Differential vector storage for dynamic random access memory |
| US8803490B2 (en) * | 2011-06-30 | 2014-08-12 | Broadcom Corporation | Current-mode active termination |
| WO2013066774A1 (en) | 2011-11-01 | 2013-05-10 | Rambus Inc. | Data transmission using delayed timing signals |
| US9268683B1 (en) | 2012-05-14 | 2016-02-23 | Kandou Labs, S.A. | Storage method and apparatus for random access memory using codeword storage |
| US8964818B2 (en) * | 2012-11-30 | 2015-02-24 | Broadcom Corporation | Use of multi-level modulation signaling for short reach data communications |
| CN104995612B (zh) | 2013-01-17 | 2020-01-03 | 康杜实验室公司 | 低同步开关噪声芯片间通信方法和系统 |
| CN105122758B (zh) | 2013-02-11 | 2018-07-10 | 康杜实验室公司 | 高带宽芯片间通信接口方法和系统 |
| KR102241045B1 (ko) | 2013-04-16 | 2021-04-19 | 칸도우 랩스 에스에이 | 고 대역폭 통신 인터페이스를 위한 방법 및 시스템 |
| EP2997704B1 (de) | 2013-06-25 | 2020-12-16 | Kandou Labs S.A. | Vektorsignalisierung mit reduzierter empfängerkomplexität |
| US9806761B1 (en) | 2014-01-31 | 2017-10-31 | Kandou Labs, S.A. | Methods and systems for reduction of nearest-neighbor crosstalk |
| EP4236217A3 (de) | 2014-02-02 | 2023-09-13 | Kandou Labs SA | Verfahren und vorrichtung für chip-to-chip-kommunikationen mit niedriger leistungsaufnahme mit eingeschränktem isi-verhältnis |
| WO2015131203A1 (en) | 2014-02-28 | 2015-09-03 | Kandou Lab, S.A. | Clock-embedded vector signaling codes |
| EP2924881A1 (de) * | 2014-03-26 | 2015-09-30 | IMEC vzw | Verbesserungen bei oder in bezug auf signalverarbeitung |
| US11240076B2 (en) | 2014-05-13 | 2022-02-01 | Kandou Labs, S.A. | Vector signaling code with improved noise margin |
| US9509437B2 (en) | 2014-05-13 | 2016-11-29 | Kandou Labs, S.A. | Vector signaling code with improved noise margin |
| US9148087B1 (en) | 2014-05-16 | 2015-09-29 | Kandou Labs, S.A. | Symmetric is linear equalization circuit with increased gain |
| US9112550B1 (en) * | 2014-06-25 | 2015-08-18 | Kandou Labs, SA | Multilevel driver for high speed chip-to-chip communications |
| KR102288337B1 (ko) | 2014-07-10 | 2021-08-11 | 칸도우 랩스 에스에이 | 증가한 신호대잡음 특징을 갖는 벡터 시그널링 코드 |
| US9432082B2 (en) | 2014-07-17 | 2016-08-30 | Kandou Labs, S.A. | Bus reversable orthogonal differential vector signaling codes |
| WO2016014423A1 (en) | 2014-07-21 | 2016-01-28 | Kandou Labs S.A. | Multidrop data transfer |
| CN110008166B (zh) | 2014-08-01 | 2023-07-18 | 康杜实验室公司 | 带内嵌时钟的正交差分向量信令码 |
| US9674014B2 (en) | 2014-10-22 | 2017-06-06 | Kandou Labs, S.A. | Method and apparatus for high speed chip-to-chip communications |
| KR102372931B1 (ko) | 2015-06-26 | 2022-03-11 | 칸도우 랩스 에스에이 | 고속 통신 시스템 |
| US9553742B1 (en) * | 2015-09-15 | 2017-01-24 | Inphi Corporation | Method and apparatus for independent rise and fall waveform shaping |
| US10530616B2 (en) * | 2015-09-29 | 2020-01-07 | Rambus Inc. | Transmitter with self-triggered transition equalizer |
| US9557760B1 (en) | 2015-10-28 | 2017-01-31 | Kandou Labs, S.A. | Enhanced phase interpolation circuit |
| US9577815B1 (en) | 2015-10-29 | 2017-02-21 | Kandou Labs, S.A. | Clock data alignment system for vector signaling code communications link |
| US10055372B2 (en) | 2015-11-25 | 2018-08-21 | Kandou Labs, S.A. | Orthogonal differential vector signaling codes with embedded clock |
| US10003315B2 (en) | 2016-01-25 | 2018-06-19 | Kandou Labs S.A. | Voltage sampler driver with enhanced high-frequency gain |
| US9559880B1 (en) * | 2016-03-04 | 2017-01-31 | Inphi Corporation | Eye modulation for pulse-amplitude modulation communication systems |
| CN109314518B (zh) | 2016-04-22 | 2022-07-29 | 康杜实验室公司 | 高性能锁相环 |
| US10242749B2 (en) | 2016-04-22 | 2019-03-26 | Kandou Labs, S.A. | Calibration apparatus and method for sampler with adjustable high frequency gain |
| US10003454B2 (en) | 2016-04-22 | 2018-06-19 | Kandou Labs, S.A. | Sampler with low input kickback |
| WO2017189931A1 (en) | 2016-04-28 | 2017-11-02 | Kandou Labs, S.A. | Vector signaling codes for densely-routed wire groups |
| EP3449606A4 (de) | 2016-04-28 | 2019-11-27 | Kandou Labs S.A. | Mehrstufiger treiber mit geringem stromverbrauch |
| US10153591B2 (en) | 2016-04-28 | 2018-12-11 | Kandou Labs, S.A. | Skew-resistant multi-wire channel |
| US9906358B1 (en) | 2016-08-31 | 2018-02-27 | Kandou Labs, S.A. | Lock detector for phase lock loop |
| US10411922B2 (en) | 2016-09-16 | 2019-09-10 | Kandou Labs, S.A. | Data-driven phase detector element for phase locked loops |
| US11264832B2 (en) * | 2016-10-19 | 2022-03-01 | Sony Semiconductor Solutions Corporation | Signal processing device, signal processing method, and program |
| US10200188B2 (en) | 2016-10-21 | 2019-02-05 | Kandou Labs, S.A. | Quadrature and duty cycle error correction in matrix phase lock loop |
| US10372665B2 (en) | 2016-10-24 | 2019-08-06 | Kandou Labs, S.A. | Multiphase data receiver with distributed DFE |
| US10200218B2 (en) | 2016-10-24 | 2019-02-05 | Kandou Labs, S.A. | Multi-stage sampler with increased gain |
| US9654310B1 (en) * | 2016-11-19 | 2017-05-16 | Nxp Usa, Inc. | Analog delay cell and tapped delay line comprising the analog delay cell |
| US10439661B1 (en) * | 2017-02-19 | 2019-10-08 | Payam Heydari | Low-power high-speed signaling scheme over transmission line with unmatched terminations |
| WO2018191749A1 (en) | 2017-04-14 | 2018-10-18 | Kandou Labs, S.A. | Pipelined forward error correction for vector signaling code channel |
| CN110945830B (zh) | 2017-05-22 | 2022-09-09 | 康杜实验室公司 | 多模式数据驱动型时钟恢复电路 |
| US10116468B1 (en) | 2017-06-28 | 2018-10-30 | Kandou Labs, S.A. | Low power chip-to-chip bidirectional communications |
| US10686583B2 (en) | 2017-07-04 | 2020-06-16 | Kandou Labs, S.A. | Method for measuring and correcting multi-wire skew |
| US10693587B2 (en) | 2017-07-10 | 2020-06-23 | Kandou Labs, S.A. | Multi-wire permuted forward error correction |
| US10447512B2 (en) | 2017-08-07 | 2019-10-15 | Micron Technology, Inc. | Channel equalization for multi-level signaling |
| US10530617B2 (en) | 2017-08-07 | 2020-01-07 | Micron Technology, Inc. | Programmable channel equalization for multi-level signaling |
| US10403337B2 (en) | 2017-08-07 | 2019-09-03 | Micron Technology, Inc. | Output driver for multi-level signaling |
| US10277435B2 (en) | 2017-08-07 | 2019-04-30 | Micron Technology, Inc. | Method to vertically align multi-level cells |
| US10425260B2 (en) | 2017-08-07 | 2019-09-24 | Micron Technology, Inc. | Multi-level signaling in memory with wide system interface |
| US10203226B1 (en) | 2017-08-11 | 2019-02-12 | Kandou Labs, S.A. | Phase interpolation circuit |
| US10496583B2 (en) | 2017-09-07 | 2019-12-03 | Kandou Labs, S.A. | Low power multilevel driver for generating wire signals according to summations of a plurality of weighted analog signal components having wire-specific sub-channel weights |
| US10725913B2 (en) | 2017-10-02 | 2020-07-28 | Micron Technology, Inc. | Variable modulation scheme for memory device access or operation |
| US11403241B2 (en) | 2017-10-02 | 2022-08-02 | Micron Technology, Inc. | Communicating data with stacked memory dies |
| US10446198B2 (en) * | 2017-10-02 | 2019-10-15 | Micron Technology, Inc. | Multiple concurrent modulation schemes in a memory system |
| US10355893B2 (en) | 2017-10-02 | 2019-07-16 | Micron Technology, Inc. | Multiplexing distinct signals on a single pin of a memory device |
| US10490245B2 (en) | 2017-10-02 | 2019-11-26 | Micron Technology, Inc. | Memory system that supports dual-mode modulation |
| US10467177B2 (en) | 2017-12-08 | 2019-11-05 | Kandou Labs, S.A. | High speed memory interface |
| US10326623B1 (en) | 2017-12-08 | 2019-06-18 | Kandou Labs, S.A. | Methods and systems for providing multi-stage distributed decision feedback equalization |
| CN111684772B (zh) | 2017-12-28 | 2023-06-16 | 康杜实验室公司 | 同步切换多输入解调比较器 |
| US10554380B2 (en) | 2018-01-26 | 2020-02-04 | Kandou Labs, S.A. | Dynamically weighted exclusive or gate having weighted output segments for phase detection and phase interpolation |
| KR20190103593A (ko) | 2018-02-28 | 2019-09-05 | 에스케이하이닉스 주식회사 | 반도체장치 및 반도체시스템 |
| EP3808044A1 (de) | 2018-06-12 | 2021-04-21 | Kandou Labs, S.A. | Passiver mehrfacheingangskomparator für orthogonale codes auf einem multi-wire-bus |
| US10931249B2 (en) | 2018-06-12 | 2021-02-23 | Kandou Labs, S.A. | Amplifier with adjustable high-frequency gain using varactor diodes |
| US10840971B2 (en) | 2018-08-21 | 2020-11-17 | Micron Technology, Inc. | Pre-distortion for multi-level signaling |
| CN113169714A (zh) | 2018-09-10 | 2021-07-23 | 康杜实验室公司 | 用于控制切片器工作电流的带稳定高频峰化功能的可编程连续时间线性均衡器 |
| US11086803B2 (en) * | 2018-10-05 | 2021-08-10 | Micron Technology, Inc. | Dynamically configuring transmission lines of a bus |
| WO2020117604A1 (en) | 2018-12-04 | 2020-06-11 | Rambus Inc. | Method and system for balancing power-supply loading |
| US10887137B2 (en) | 2019-03-15 | 2021-01-05 | Rambus Inc. | Edge enhancement for signal transmitter |
| US11855056B1 (en) | 2019-03-15 | 2023-12-26 | Eliyan Corporation | Low cost solution for 2.5D and 3D packaging using USR chiplets |
| US10574487B1 (en) | 2019-04-08 | 2020-02-25 | Kandou Labs, S.A. | Sampler offset calibration during operation |
| US10680634B1 (en) | 2019-04-08 | 2020-06-09 | Kandou Labs, S.A. | Dynamic integration time adjustment of a clocked data sampler using a static analog calibration circuit |
| US10721106B1 (en) | 2019-04-08 | 2020-07-21 | Kandou Labs, S.A. | Adaptive continuous time linear equalization and channel bandwidth control |
| US10608849B1 (en) | 2019-04-08 | 2020-03-31 | Kandou Labs, S.A. | Variable gain amplifier and sampler offset calibration without clock recovery |
| US10623217B1 (en) * | 2019-05-29 | 2020-04-14 | Nvidia Corp. | Proportional AC-coupled edge-boosting transmit equalization for multi-level pulse-amplitude modulated signaling |
| US11450380B2 (en) * | 2020-07-27 | 2022-09-20 | Micron Technology, Inc. | Apparatuses, systems, and methods for frequency-dependent signal modulation |
| US11477059B2 (en) | 2020-12-09 | 2022-10-18 | Rambus Inc. | Circuits and methods for detecting and unlocking edge-phase lock |
| US11303484B1 (en) | 2021-04-02 | 2022-04-12 | Kandou Labs SA | Continuous time linear equalization and bandwidth adaptation using asynchronous sampling |
| US11831323B2 (en) | 2021-04-13 | 2023-11-28 | Cadence Design Systems, Inc. | Methods and circuits for reducing clock jitter |
| US11374800B1 (en) | 2021-04-14 | 2022-06-28 | Kandou Labs SA | Continuous time linear equalization and bandwidth adaptation using peak detector |
| US11456708B1 (en) | 2021-04-30 | 2022-09-27 | Kandou Labs SA | Reference generation circuit for maintaining temperature-tracked linearity in amplifier with adjustable high-frequency gain |
| US11855043B1 (en) | 2021-05-06 | 2023-12-26 | Eliyan Corporation | Complex system-in-package architectures leveraging high-bandwidth long-reach die-to-die connectivity over package substrates |
| US12438095B1 (en) | 2021-05-06 | 2025-10-07 | Eliyan Corp. | Complex system-in-package architectures leveraging high-bandwidth long-reach die-to-die connectivity over package substrates |
| US12204794B1 (en) | 2021-05-18 | 2025-01-21 | Eliyan Corporation | Architecture for DRAM control optimization using simultaneous bidirectional memory interfaces |
| KR102842041B1 (ko) * | 2021-06-24 | 2025-08-04 | 에스케이하이닉스 주식회사 | 데이터정렬동작을 수행하기 위한 전자장치 |
| JP7529628B2 (ja) * | 2021-07-26 | 2024-08-06 | 株式会社日立製作所 | プリント配線板及び情報処理装置 |
| US12190038B1 (en) | 2021-11-25 | 2025-01-07 | Eliyan Corporation | Multi-chip module (MCM) with multi-port unified memory |
| US11842986B1 (en) | 2021-11-25 | 2023-12-12 | Eliyan Corporation | Multi-chip module (MCM) with interface adapter circuitry |
| US11841815B1 (en) | 2021-12-31 | 2023-12-12 | Eliyan Corporation | Chiplet gearbox for low-cost multi-chip module applications |
| US12579093B1 (en) | 2021-12-31 | 2026-03-17 | Eliyan Corp. | Chiplet gearbox for low-cost multi-chip module applications |
| US12355409B2 (en) | 2022-03-24 | 2025-07-08 | Kandou Labs SA | Variable gain amplifier with cross-coupled common mode reduction |
| US12248419B1 (en) | 2022-05-26 | 2025-03-11 | Eliyan Corporation | Interface conversion circuitry for universal chiplet interconnect express (UCIe) |
| US11831472B1 (en) | 2022-08-30 | 2023-11-28 | Kandou Labs SA | Pre-scaler for orthogonal differential vector signalling |
| US12063034B2 (en) | 2022-08-30 | 2024-08-13 | Kandou Labs SA | Line driver impedance calibration for multi-wire data bus |
| US12058874B1 (en) | 2022-12-27 | 2024-08-06 | Eliyan Corporation | Universal network-attached memory architecture |
| US12182040B1 (en) | 2023-06-05 | 2024-12-31 | Eliyan Corporation | Multi-chip module (MCM) with scalable high bandwidth memory |
| US12525540B1 (en) | 2023-06-05 | 2026-01-13 | Eliyan Corp. | Multi-chip module (MCM) with scalable high bandwidth memory |
| US12700881B2 (en) * | 2023-09-05 | 2026-08-04 | Samsung Electronics Co., Ltd. | Data transmission circuit, system including the same, and data transmission method |
| US12650936B1 (en) | 2023-10-06 | 2026-06-09 | Eliyan Corp. | Chiplet-based multi-chip module with die-to-die (D2D) interface that employs bandwidth balancing circuitry |
| US12204482B1 (en) | 2023-10-09 | 2025-01-21 | Eliyan Corporation | Memory chiplet with efficient mapping of memory-centric interface to die-to-die (D2D) unit interface modules |
| US12204468B1 (en) | 2023-10-11 | 2025-01-21 | Eliyan Corporation | Universal memory interface with dynamic bidirectional data transfers |
| US20260032023A1 (en) * | 2024-07-26 | 2026-01-29 | Apple Inc. | Dynamic ac equalization circuit |
Family Cites Families (190)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2912684A (en) | 1953-01-23 | 1959-11-10 | Digital Control Systems Inc | Single channel transmission system |
| US3051901A (en) | 1958-06-24 | 1962-08-28 | Bell Telephone Labor Inc | Encoder for pulse code modulation |
| US3078378A (en) | 1960-06-28 | 1963-02-19 | Lockheed Aircraft Corp | Electronic multiplexer system for converting multi-channel data into a single channel composite signal |
| US3267459A (en) | 1962-12-18 | 1966-08-16 | Ibm | Data transmission system |
| GB1159251A (en) | 1965-07-29 | 1969-07-23 | Post Office | Improvements in or relating to Signalling Systems |
| US3697874A (en) | 1966-12-29 | 1972-10-10 | Nippon Electric Co | Multilevel code conversion system |
| US3560856A (en) | 1966-12-29 | 1971-02-02 | Nippon Electric Co | Multilevel signal transmission system |
| US3510585A (en) | 1967-02-02 | 1970-05-05 | Xerox Corp | Multi-level data encoder-decoder with pseudo-random test pattern generation capability |
| US3508076A (en) | 1967-04-26 | 1970-04-21 | Rca Corp | Logic circuitry |
| US3571725A (en) | 1967-05-25 | 1971-03-23 | Nippon Electric Co | Multilevel signal transmission system |
| US3876944A (en) | 1967-07-27 | 1975-04-08 | Xerox Corp | Dibinary encoding technique |
| FR1559633A (de) | 1967-10-12 | 1969-03-14 | ||
| US3587088A (en) | 1967-12-21 | 1971-06-22 | Bell Telephone Labor Inc | Multilevel pulse transmission systems employing codes having three or more alphabets |
| GB1245347A (en) | 1968-07-01 | 1971-09-08 | Nippon Telegraph & Telephone | Improved high speed logic circuit device |
| USRE30182E (en) | 1969-06-24 | 1979-12-25 | Bell Telephone Laboratories, Incorporated | Precoded ternary data transmission |
| US3753113A (en) | 1970-06-20 | 1973-08-14 | Nippon Electric Co | Multilevel code signal transmission system |
| JPS5013046B1 (de) | 1970-07-31 | 1975-05-16 | ||
| FR2128131B1 (de) | 1971-03-05 | 1975-02-21 | Lignes Telegraph Telephon | |
| JPS5125283B1 (de) | 1971-04-30 | 1976-07-30 | ||
| JPS5034367B1 (de) | 1971-04-30 | 1975-11-07 | ||
| JPS5034366B1 (de) | 1971-04-30 | 1975-11-07 | ||
| US3988676A (en) | 1971-05-17 | 1976-10-26 | Milgo Electronic Corporation | Coding and decoding system with multi-level format |
| GB1360260A (en) | 1971-09-23 | 1974-07-17 | Standard Telephones Cables Ltd | Multilevel pcm system |
| JPS4918256A (de) | 1972-06-09 | 1974-02-18 | ||
| US3832490A (en) | 1972-10-13 | 1974-08-27 | Co Ind Des Communication Cit A | Coder for increase of transmission speed |
| US3927401A (en) | 1972-11-24 | 1975-12-16 | Gen Motors Corp | Method and apparatus for coding and decoding digital data |
| JPS5210603B2 (de) | 1973-02-09 | 1977-03-25 | ||
| JPS5196275A (de) | 1975-02-20 | 1976-08-24 | ||
| JPS524103A (en) | 1975-05-29 | 1977-01-13 | Tokai Rika Co Ltd | Digital signal transmission system and its equipment |
| IT1059489B (it) | 1976-04-22 | 1982-05-31 | C S E L T Spa | Sistema per l aggiunta di canali di informazione in una trasmissio ne numerica multilivello |
| US4097859A (en) | 1976-11-01 | 1978-06-27 | Burroughs Corporation | Three-level to two-level decoder |
| US4086587A (en) | 1977-02-28 | 1978-04-25 | Gte Automatic Electric Laboratories Incorporated | Apparatus and method for generating a high-accuracy 7-level correlative signal |
| JPS53144232A (en) | 1977-04-28 | 1978-12-15 | Toshiba Corp | Sensor circuit for multi-value signal charge transfer device |
| JPS5451343A (en) | 1977-09-30 | 1979-04-23 | Hitachi Ltd | Code converter |
| JPS5915214B2 (ja) | 1977-10-24 | 1984-04-07 | 三菱電機株式会社 | 多重レベル出力装置 |
| US4280221A (en) | 1979-05-31 | 1981-07-21 | The Boeing Company | Digital data communication system |
| US4408135A (en) | 1979-12-26 | 1983-10-04 | Tokyo Shibaura Denki Kabushiki Kaisha | Multi-level signal generating circuit |
| JPS56164650A (en) | 1980-05-21 | 1981-12-17 | Toshiba Corp | Input and output control system for data transmission |
| DE3030172A1 (de) | 1980-08-08 | 1982-02-25 | Siemens AG, 1000 Berlin und 8000 München | Regenerator fuer mehrstufige digitale signale |
| US4438491A (en) | 1980-10-14 | 1984-03-20 | Constant James N | Computer having plural IC chips with each chip including a transceiver |
| US4382249A (en) | 1980-12-22 | 1983-05-03 | Honeywell Information Systems Inc. | Apparatus and method for decoding information |
| US4373152A (en) | 1980-12-22 | 1983-02-08 | Honeywell Information Systems Inc. | Binary to one out of four converter |
| US4408189A (en) | 1981-05-18 | 1983-10-04 | Northern Telecom Limited | Method and apparatus for code conversion of binary to multilevel signals |
| NZ198054A (en) | 1981-08-17 | 1986-05-09 | New Zealand Dev Finance | Polernary logic:multilevel circuits |
| JPS5854412A (ja) | 1981-09-28 | 1983-03-31 | Hitachi Ltd | 電源装置の出力電圧調整装置 |
| WO1983001360A1 (en) | 1981-10-08 | 1983-04-14 | Furse, Anthony, Gordon | Data communication system |
| US4481625A (en) | 1981-10-21 | 1984-11-06 | Elxsi | High speed data bus system |
| JPS5870662A (ja) | 1981-10-23 | 1983-04-27 | Hitachi Ltd | デイジタル集積回路 |
| DE3218318A1 (de) | 1982-05-14 | 1983-11-17 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur erzeugung quaternaerer signale |
| JPS5936465A (ja) | 1982-08-23 | 1984-02-28 | Sony Corp | デイジタルデ−タ送受信方式 |
| JPS6087551A (ja) | 1983-10-20 | 1985-05-17 | Fujitsu Ltd | 多値伝送方式 |
| US4528550A (en) | 1983-10-31 | 1985-07-09 | Northern Telecom Limited | Method and apparatus for code conversion of binary of multilevel signals |
| JPH0681164B2 (ja) | 1984-02-01 | 1994-10-12 | 株式会社日立製作所 | 符号変調方式 |
| US4602374A (en) | 1984-02-27 | 1986-07-22 | Nippon Telegraph & Telephone Public Corporation | Multi-level decision circuit |
| JPS60194647A (ja) | 1984-03-16 | 1985-10-03 | Hitachi Ltd | デ−タ伝送システム |
| JPS60206247A (ja) | 1984-03-30 | 1985-10-17 | Nec Corp | デジタル信号検出回路 |
| JPS61112414A (ja) | 1984-11-06 | 1986-05-30 | Nec Corp | 自動レベル制御回路 |
| JPS6251329A (ja) | 1985-08-30 | 1987-03-06 | Nec Corp | 符号識別回路 |
| US4748637A (en) | 1985-11-29 | 1988-05-31 | Conklin Instrument Corporation | Digital subscriber loop termination device |
| JPS62250748A (ja) | 1986-04-24 | 1987-10-31 | Matsushita Electric Ind Co Ltd | 符号変換装置 |
| US4821286A (en) | 1986-05-27 | 1989-04-11 | American Telephone And Telegraph Company | Quaternary signal regenerator |
| FR2602940B1 (fr) | 1986-07-28 | 1988-11-10 | Cit Alcatel | Circuit logique de detection pour un systeme de transmission synchrone de donnees a symboles ternaires et controle des interferences intersymboles de type reponse partielle classe 1 n = 2 |
| US4860309A (en) | 1986-09-17 | 1989-08-22 | Costello John F | Trinary bus communication system |
| EP0275464B1 (de) | 1986-12-11 | 1992-02-19 | Siemens Nixdorf Informationssysteme Aktiengesellschaft | Sende-Empfangs-Einrichtung für ein Busleitungssystem |
| US4825450A (en) | 1987-03-12 | 1989-04-25 | The Boeing Company | Binary data communication system |
| NL8701331A (nl) | 1987-06-09 | 1989-01-02 | Philips Nv | Datatransmissiesysteem bevattende een beslissingsteruggekoppelde egalisator en gebruik makende van partieleresponsie technieken. |
| KR900006293B1 (ko) | 1987-06-20 | 1990-08-27 | 삼성전자 주식회사 | 씨모오스 디램의 데이터 전송회로 |
| US4823028A (en) | 1987-12-04 | 1989-04-18 | Tektronix, Inc. | Multilevel logic circuit with floating node voltage clamp |
| ES2022698B3 (es) | 1988-02-26 | 1991-12-01 | Ibm | Amplificador de sentido de doble fase para memorias de acceso aleatorias. |
| JPH0279626A (ja) | 1988-07-29 | 1990-03-20 | Shell Internatl Res Maatschappij Bv | ケーブルを通してデータを伝送するデータの伝送方法及び装置 |
| JPH02128201A (ja) | 1988-11-09 | 1990-05-16 | Fuji Electric Co Ltd | プログラマブルコントローラ |
| JP2911038B2 (ja) | 1988-11-21 | 1999-06-23 | 株式会社アドバンテスト | 多値駆動回路 |
| US5126974A (en) | 1989-01-20 | 1992-06-30 | Hitachi, Ltd. | Sense amplifier for a memory device |
| US5172338B1 (en) | 1989-04-13 | 1997-07-08 | Sandisk Corp | Multi-state eeprom read and write circuits and techniques |
| US5045728A (en) | 1989-05-17 | 1991-09-03 | Ncr Corporation | Trinary to binary level conversion circuit |
| US5115450A (en) | 1989-07-06 | 1992-05-19 | Advanced Micro Devices, Inc. | High speed digital to analog to digital communication system |
| US5023488A (en) | 1990-03-30 | 1991-06-11 | Xerox Corporation | Drivers and receivers for interfacing VLSI CMOS circuits to transmission lines |
| US5046050A (en) | 1990-04-10 | 1991-09-03 | National Semiconductor Corporation | Shared BiCMOS sense amplifier |
| IL96808A (en) | 1990-04-18 | 1996-03-31 | Rambus Inc | Introductory / Origin Circuit Agreed Using High-Performance Brokerage |
| US5134311A (en) | 1990-06-07 | 1992-07-28 | International Business Machines Corporation | Self-adjusting impedance matching driver |
| JPH0444691A (ja) | 1990-06-12 | 1992-02-14 | Seiko Instr Inc | メモリー装置 |
| NL9001608A (nl) | 1990-07-16 | 1992-02-17 | Philips Nv | Ontvanger voor meerwaardige digitale signalen. |
| JPH0474384A (ja) * | 1990-07-17 | 1992-03-09 | Toshiba Corp | 半導体集積回路装置 |
| US5121411A (en) | 1990-07-24 | 1992-06-09 | Motorola, Inc. | Multi-edge clock recovery method |
| SE9002559D0 (sv) | 1990-08-02 | 1990-08-02 | Carlstedt Elektronik Ab | Kommunikationslaenk |
| DE4034043A1 (de) | 1990-10-26 | 1992-04-30 | Standard Elektrik Lorenz Ag | Schaltungsanordnung zur bereitstellung eines ausgangsstromes fuer einen datentreiber |
| GB2250898A (en) | 1990-12-12 | 1992-06-17 | Stc Plc | Line coding scheme. |
| US5230008A (en) | 1991-01-18 | 1993-07-20 | Motorola, Inc. | Multi-amplitude sample generating apparatus and method |
| US5295157A (en) | 1991-06-04 | 1994-03-15 | Sony Corporation | Equalization method utilizing a delay circuit |
| US5221865A (en) | 1991-06-21 | 1993-06-22 | Crosspoint Solutions, Inc. | Programmable input/output buffer circuit with test capability |
| US5194765A (en) | 1991-06-28 | 1993-03-16 | At&T Bell Laboratories | Digitally controlled element sizing |
| JPH0514420A (ja) | 1991-07-03 | 1993-01-22 | Sharp Corp | シリアル信号伝送装置 |
| US5280500A (en) | 1991-10-10 | 1994-01-18 | Crescendo Communications, Inc. | Method and apparatus for multilevel encoding for a local area network |
| JP3111431B2 (ja) | 1991-11-18 | 2000-11-20 | オムロン株式会社 | 入力インタフェース回路 |
| EP0543070A1 (de) | 1991-11-21 | 1993-05-26 | International Business Machines Corporation | Codierungsystem und -Verfahren, das quaternäre Codes anwendet |
| US5426739A (en) | 1992-03-16 | 1995-06-20 | Opti, Inc. | Local bus - I/O Bus Computer Architecture |
| US5254883A (en) | 1992-04-22 | 1993-10-19 | Rambus, Inc. | Electrical current source circuitry for a bus |
| US5287108A (en) | 1992-07-02 | 1994-02-15 | National Semiconductor Corporation | Multistep analog-to-digital converter with successive approximation register circuit for least significant bit resolution |
| JPH0685564A (ja) | 1992-09-01 | 1994-03-25 | Mitsubishi Electric Corp | 増幅器回路 |
| US5295155A (en) | 1992-10-30 | 1994-03-15 | International Business Machines Corporation | Multi-level digital data regeneration system |
| US5412689A (en) | 1992-12-23 | 1995-05-02 | International Business Machines Corporation | Modal propagation of information through a defined transmission medium |
| US5508570A (en) | 1993-01-27 | 1996-04-16 | Micro Linear Corporation | Differential amplifier based integrator having a left-half plane pole |
| US5511119A (en) | 1993-02-10 | 1996-04-23 | Bell Communications Research, Inc. | Method and system for compensating for coupling between circuits of quaded cable in a telecommunication transmission system |
| US5315175A (en) | 1993-03-18 | 1994-05-24 | Northern Telecom Limited | Quasi-differential bus |
| JPH07131471A (ja) | 1993-03-19 | 1995-05-19 | Hitachi Ltd | 信号伝送方法と信号伝送回路及びそれを用いた情報処理システム |
| US5425056A (en) | 1993-03-23 | 1995-06-13 | Motorola, Inc. | Method and apparatus for generating threshold levels in a radio communication device for receiving four-level signals |
| US5406140A (en) | 1993-06-07 | 1995-04-11 | National Semiconductor Corporation | Voltage translation and overvoltage protection |
| FR2707024B1 (de) | 1993-06-22 | 1995-09-01 | Suisse Electronique Microtech | |
| DE4320930C2 (de) | 1993-06-24 | 1996-04-18 | Kommunikations Elektronik | Verfahren zur digitalen Signalübertragung |
| US5796781A (en) * | 1993-07-09 | 1998-08-18 | Technitrol, Inc. | Data receiver having bias restoration |
| KR100311072B1 (ko) | 1993-08-31 | 2001-12-15 | 윤종용 | 다치중첩진폭변조의기저대역신호발생장치 |
| JPH07202681A (ja) | 1993-11-30 | 1995-08-04 | Electron & Telecommun Res Inst | 論理演算器および演算方法 |
| US5740201A (en) | 1993-12-10 | 1998-04-14 | International Business Machines Corporation | Dual differential and binary data transmission arrangement |
| FR2718910B1 (fr) | 1994-04-18 | 1996-05-31 | Sat | Dispositif de décision à seuils adaptatifs pour modulation à multiétat. |
| US5699386A (en) * | 1994-04-19 | 1997-12-16 | Gec Plessey Semiconductors, Inc. | System and method for data signal communication using a high-pass function before a low-pass function with quantized feedback technique |
| US5684833A (en) | 1994-04-21 | 1997-11-04 | Aichidenshi Kabushiki Kaisha | Mutual conversion method of binary data and multilevel signal, its communication method, and its receiving device |
| US5525983A (en) | 1994-05-25 | 1996-06-11 | 3Com Corporation | Method and apparatus for implementing a type 8B6T encoder and decoder |
| US5553097A (en) | 1994-06-01 | 1996-09-03 | International Business Machines Corporation | System and method for transporting high-bandwidth signals over electrically conducting transmission lines |
| US5497119A (en) | 1994-06-01 | 1996-03-05 | Intel Corporation | High precision voltage regulation circuit for programming multilevel flash memory |
| US5539774A (en) | 1994-06-15 | 1996-07-23 | International Business Machines Corporation | Dual decision equalization method and device |
| US5663631A (en) | 1994-07-19 | 1997-09-02 | Nippondenso Co., Ltd. | Generator with circuitry for controlling power generation based on rotational speed |
| FR2723276B1 (fr) | 1994-08-01 | 1996-10-04 | Lewiner Jacques | Procede et dispositif de decodage d'un signal electrique multivalent et ensemble de reception comportant un tel disposiif de decodage |
| US5640605A (en) | 1994-08-26 | 1997-06-17 | 3Com Corporation | Method and apparatus for synchronized transmission of data between a network adaptor and multiple transmission channels using a shared clocking frequency and multilevel data encoding |
| US5608755A (en) | 1994-10-14 | 1997-03-04 | Rakib; Selim | Method and apparatus for implementing carrierless amplitude/phase encoding in a network |
| FI97836C (fi) | 1994-10-31 | 1997-02-25 | Nokia Telecommunications Oy | Menetelmä tietoliikenneyhteyden muodostamiseksi |
| JPH08202677A (ja) | 1995-01-25 | 1996-08-09 | Mitsubishi Electric Corp | マイクロコントローラ |
| US5541534A (en) | 1995-02-13 | 1996-07-30 | International Business Machines Corporation | Mixed voltage interface converter |
| 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 |
| FR2731125B1 (fr) | 1995-02-28 | 1997-05-16 | Sgs Thomson Microelectronics | Circuit de traitement d'un signal asynchrone presentant periodiquement des salves de synchronisation |
| WO1996031038A1 (en) | 1995-03-24 | 1996-10-03 | Hitachi, Ltd. | Data transmitting method and transmission/reception circuit used therefor, and signal processor |
| GB9506471D0 (en) | 1995-03-29 | 1995-05-17 | Sgs Thomson Microelectronics | Coding scheme for transmitting data |
| US5644253A (en) | 1995-03-30 | 1997-07-01 | Fujitsu Limited | Multiple-valued logic circuit |
| JPH08286943A (ja) | 1995-04-17 | 1996-11-01 | Takaoka Electric Mfg Co Ltd | データ処理装置の異常検出装置 |
| US5751168A (en) | 1995-04-28 | 1998-05-12 | Texas Instruments Incorporated | Bus switch integrated circuit with voltage translation |
| US5742591A (en) | 1995-06-07 | 1998-04-21 | General Instrument Corporation | Interference cancellation system for CATV return transmissions |
| US5596439A (en) | 1995-08-01 | 1997-01-21 | Viasat, Inc. | Self-interference cancellation for two-party relayed communication |
| US5761246A (en) | 1995-08-14 | 1998-06-02 | International Business Machines Corporation | Circuit for multiplexing a plurality of signals on one transmission line between chips |
| US5809033A (en) | 1995-08-18 | 1998-09-15 | Adtran, Inc. | Use of modified line encoding and low signal-to-noise ratio based signal processing to extend range of digital data transmission over repeaterless two-wire telephone link |
| US5825825A (en) | 1996-09-17 | 1998-10-20 | Northern Telecom Limited | Method of processing multi-level signals for simple clock recovery |
| US6048931A (en) | 1995-11-09 | 2000-04-11 | Kaneka Corporation | Polycarbonate resin composition |
| JPH09181778A (ja) | 1995-12-27 | 1997-07-11 | Aiphone Co Ltd | データ伝送方法 |
| US6038260A (en) | 1996-01-05 | 2000-03-14 | International Business Machines Corporation | Method and apparatus for transposing differential signals onto a set of binary signals to increase the information-carrying capacity of the original set of signals |
| JPH09205466A (ja) | 1996-01-29 | 1997-08-05 | Kokusai Electric Co Ltd | シンボル判定装置 |
| US5734294A (en) | 1996-02-15 | 1998-03-31 | Raytheon Company | Large swing wide band high order programmable active filters |
| US6052390A (en) | 1996-03-11 | 2000-04-18 | Hewlett-Packard Company | Data code block transmission using preselected control signals and delimiters |
| US5694424A (en) | 1996-03-15 | 1997-12-02 | Ariyavisitakul; Sirikiat | Pre-cancelling postcursors in decision feedback equalization |
| US5970088A (en) | 1996-05-09 | 1999-10-19 | Texas Instruments Incorporated | Reverse channel next cancellation for MDSL modem pool |
| GB9613228D0 (en) | 1996-06-25 | 1996-08-28 | British Telecomm | Data transmission |
| US5757712A (en) | 1996-07-12 | 1998-05-26 | International Business Machines Corporation | Memory modules with voltage regulation and level translation |
| US5887032A (en) | 1996-09-03 | 1999-03-23 | Amati Communications Corp. | Method and apparatus for crosstalk cancellation |
| US6067319A (en) | 1996-09-04 | 2000-05-23 | Integrated Device Technology, Inc. | Method for equalization of a quadrature amplitude modulated signal |
| JPH1093641A (ja) | 1996-09-12 | 1998-04-10 | Nec Corp | 多値fsk復調ウィンドウコンパレータ |
| JP3428329B2 (ja) | 1996-10-31 | 2003-07-22 | 日本ビクター株式会社 | 波形等化回路 |
| US6034993A (en) | 1996-11-15 | 2000-03-07 | 3Com Corporation | Method and apparatus for adaptively equalizing a signal received from a remote transmitter |
| US5793815A (en) | 1996-12-13 | 1998-08-11 | International Business Machines Corporation | Calibrated multi-voltage level signal transmission system |
| US6122010A (en) | 1996-12-16 | 2000-09-19 | Vidicast Ltd. | Television signal data transmission system |
| US6005895A (en) | 1996-12-20 | 1999-12-21 | Rambus Inc. | Apparatus and method for multilevel signaling |
| US5732027A (en) * | 1996-12-30 | 1998-03-24 | Cypress Semiconductor Corporation | Memory having selectable output strength |
| JPH10200345A (ja) | 1997-01-06 | 1998-07-31 | Matsushita Electric Ind Co Ltd | 比較装置 |
| KR100267219B1 (ko) | 1997-01-25 | 2000-10-16 | 김영환 | 팔비육티(8b6t)코딩회로 |
| JPH10209856A (ja) | 1997-01-27 | 1998-08-07 | Hiroshi Fukuda | 多信号用単体と複数体の使用方法 |
| US5977798A (en) | 1997-02-28 | 1999-11-02 | Rambus Incorporated | Low-latency small-swing clocked receiver |
| US6101223A (en) | 1997-03-06 | 2000-08-08 | Paradyne Corporation | System and method for optimizing the uncoded modulation of circular constellations using circular precoding and nonlinear encoding |
| US5946355A (en) | 1997-03-21 | 1999-08-31 | Tektronix, Inc. | Serial-digital receiver |
| JP4014690B2 (ja) | 1997-05-07 | 2007-11-28 | パイオニア株式会社 | 情報再生装置及び情報再生方法並びに情報記録再生システム |
| KR100447217B1 (ko) | 1997-05-10 | 2005-04-06 | 주식회사 하이닉스반도체 | 새로운배선시스템용신호전송및수신장치 |
| US5973508A (en) | 1997-05-21 | 1999-10-26 | International Business Machines Corp. | Voltage translation circuit for mixed voltage applications |
| US5867010A (en) | 1997-06-06 | 1999-02-02 | International Business Machines Corporation | Circuit and method for voltage level translation utilizing a bias generator |
| US5986472A (en) | 1997-06-06 | 1999-11-16 | International Business Machines Corporation | Voltage level translation for an output driver system with a bias generator |
| US5872468A (en) | 1997-06-12 | 1999-02-16 | Northern Telecom Limited | Level detector circuit, interface and method for interpreting and processing multi-level signals |
| US5969648A (en) | 1997-06-25 | 1999-10-19 | Sun Microsystems, Inc. | Quaternary signal encoding |
| US6009120A (en) | 1997-06-26 | 1999-12-28 | Rockwell Science Center, Inc. | Multi-dimensional combined equalizer and decoder |
| US5835440A (en) * | 1997-08-06 | 1998-11-10 | Micron Technology, Inc. | Memory device equilibration circuit and method |
| US6094075A (en) | 1997-08-29 | 2000-07-25 | Rambus Incorporated | Current control technique |
| DE69840141D1 (de) | 1997-08-29 | 2008-11-27 | Rambus Inc | Stromsteuerungstechnik |
| US6067326A (en) | 1997-09-08 | 2000-05-23 | Conexant Systems, Inc. | 4 x 4 dimensional block modulation code for a PAM-5 constellation |
| US5917340A (en) | 1997-10-08 | 1999-06-29 | Pericom Semiconductor Corp. | Twisted-pair driver with staggered differential drivers and glitch free binary to multi level transmit encoder |
| US5963053A (en) | 1997-10-09 | 1999-10-05 | Pericom Semiconductor Corp. | Self-biasing CMOS PECL receiver with wide common-mode range and multi-level-transmit to binary decoder |
| US5969579A (en) | 1997-10-17 | 1999-10-19 | Ncr Corporation | ECL pulse amplitude modulated encoder driver circuit |
| US6078627A (en) | 1997-12-18 | 2000-06-20 | Advanced Micro Devices, Inc. | Circuit and method for multilevel signal decoding, descrambling, and error detection |
| US6101561A (en) | 1998-02-06 | 2000-08-08 | International Business Machines Corporation | System for providing an increase in digital data transmission rate over a parallel bus by converting binary format voltages to encoded analog format currents |
| US6097215A (en) | 1998-05-22 | 2000-08-01 | International Business Machines Corporation | Low power voltage translation circuit |
| TW440767B (en) * | 1998-06-02 | 2001-06-16 | Fujitsu Ltd | Method of and apparatus for correctly transmitting signals at high speed without waveform distortion |
| US6222380B1 (en) | 1998-06-15 | 2001-04-24 | International Business Machines Corporation | High speed parallel/serial link for data communication |
| KR100292625B1 (ko) | 1998-06-29 | 2001-07-12 | 박종섭 | 고속인터페이스장치 |
| US5982741A (en) | 1998-09-17 | 1999-11-09 | Tut Systems, Inc. | Method and apparatus for automatically reducing cross-talk between wires coupled to a common network device |
| US6160421A (en) | 1998-10-22 | 2000-12-12 | Microchip Technology, Incorporated | Voltage translator circuit which allows for variable low voltage signal translation |
| KR100318321B1 (ko) * | 1999-06-08 | 2001-12-22 | 김영환 | 반도체 메모리의 비트 라인 균등화 신호 제어회로 |
| US6414890B2 (en) * | 1999-12-27 | 2002-07-02 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor memory device capable of reliably performing burn-in test at wafer level |
| US6611218B1 (en) | 2002-01-09 | 2003-08-26 | Xilinx, Inc. | Transmitter with multiphase data combiner for parallel to serial data conversion |
-
2000
- 2000-09-05 US US09/654,643 patent/US7269212B1/en not_active Expired - Lifetime
-
2001
- 2001-09-05 DE DE60141775T patent/DE60141775D1/de not_active Expired - Lifetime
- 2001-09-05 AT AT01966571T patent/ATE463911T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US7269212B1 (en) | 2007-09-11 |
| DE60141775D1 (de) | 2010-05-20 |
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| Date | Code | Title | Description |
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| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |