CN102833009B - 用于在汽车应用中发送信号脉冲成形的系统和方法 - Google Patents
用于在汽车应用中发送信号脉冲成形的系统和方法 Download PDFInfo
- Publication number
- CN102833009B CN102833009B CN201210195036.0A CN201210195036A CN102833009B CN 102833009 B CN102833009 B CN 102833009B CN 201210195036 A CN201210195036 A CN 201210195036A CN 102833009 B CN102833009 B CN 102833009B
- Authority
- CN
- China
- Prior art keywords
- waveform shaping
- module
- physical layer
- modulation
- signal
- 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.)
- Active
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
-
- 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
- H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
- H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dc Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Amplitude Modulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Transmitters (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/159,358 US8433017B2 (en) | 2011-06-13 | 2011-06-13 | System and method for transmit signal pulse shaping in automotive applications |
US13/159,358 | 2011-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102833009A CN102833009A (zh) | 2012-12-19 |
CN102833009B true CN102833009B (zh) | 2015-05-20 |
Family
ID=46603473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210195036.0A Active CN102833009B (zh) | 2011-06-13 | 2012-06-13 | 用于在汽车应用中发送信号脉冲成形的系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8433017B2 (zh) |
EP (1) | EP2536084A3 (zh) |
CN (1) | CN102833009B (zh) |
HK (1) | HK1178331A1 (zh) |
TW (1) | TWI511893B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5904163B2 (ja) * | 2013-06-19 | 2016-04-13 | 株式会社オートネットワーク技術研究所 | 接続検出装置及び車載中継装置 |
CN113557697B (zh) * | 2019-03-05 | 2023-03-24 | 住友电气工业株式会社 | 管理装置、车辆通信系统、车辆、车辆通信管理方法及车辆通信管理程序 |
DE102021116576A1 (de) | 2021-06-28 | 2022-12-29 | Audi Aktiengesellschaft | Kraftfahrzeug und Verfahren zur Reduktion eines elektromagnetischen Einflusses in einem Fahrzeuginnenraum |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101542954A (zh) * | 2006-02-14 | 2009-09-23 | 赛伊公司 | 无线通信设备的hd物理层 |
CN101690351A (zh) * | 2007-01-19 | 2010-03-31 | 蔚蓝公司 | 随传输功率而定的无线收发机的降低发射 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164694B1 (en) * | 1998-11-17 | 2007-01-16 | Cisco Technology, Inc. | Virtual loop carrier system with gateway protocol mediation |
US20040005907A1 (en) * | 2002-01-30 | 2004-01-08 | Long-Wen Tain | Method and apparatus for transmit power adjustment in radio frequency systems |
US7177662B2 (en) * | 2004-04-02 | 2007-02-13 | Broadcom Corporation | Multimode wireless communication device |
WO2006014648A2 (en) * | 2004-07-20 | 2006-02-09 | Conexant Systems, Inc. | Packet generation systems and methods |
US20060146842A1 (en) * | 2005-01-05 | 2006-07-06 | Silicon Laboratories Inc. | Programmable transmit wave shaping for 10 BASE-T ethernet controller |
CN100428699C (zh) | 2005-03-30 | 2008-10-22 | 华为技术有限公司 | 多协议标签交换性能监视能力的通告和协商方法 |
US7808249B1 (en) | 2007-02-22 | 2010-10-05 | Marvell International Ltd. | Methods and apparatus for measuring a length of a cable |
TWM330696U (en) * | 2007-07-25 | 2008-04-11 | Sinosys Technology Co Ltd | Adaptor of signal receiving |
US20090097401A1 (en) * | 2007-10-12 | 2009-04-16 | Wael William Diab | Method and system for configurable data rate thresholds for energy efficient ethernet |
US20090222678A1 (en) | 2008-02-29 | 2009-09-03 | Broadcom Corporation | Active powered device for the application of power over ethernet |
US8385440B2 (en) * | 2008-05-15 | 2013-02-26 | Marvel World Trade Ltd. | Apparatus for generating spreading sequences and determining correlation |
US8019295B2 (en) * | 2008-06-25 | 2011-09-13 | Mediatek Inc. | Transmitting power level controller and related method |
US8452332B2 (en) * | 2008-08-20 | 2013-05-28 | Qualcomm Incorporated | Switching between different transmit/receive pulse shaping filters for limiting adjacent channel interference |
US8249005B2 (en) * | 2009-02-11 | 2012-08-21 | Qualcomm Incorporated | Systems and methods for reducing power consumption using a variable constraint length convolutional encoder |
US8861649B2 (en) * | 2009-02-23 | 2014-10-14 | Empire Technology Development Llc | Power reduction in physical layer wireless communications |
US8948064B2 (en) * | 2009-04-20 | 2015-02-03 | Full Spectrum Inc. | Method and apparatus for long range private broadband wireless communication system |
US8340056B2 (en) * | 2009-09-25 | 2012-12-25 | Meteorcomm Llc | Systems and methods for interoperability positive train control |
US8627189B2 (en) * | 2009-12-03 | 2014-01-07 | Microsoft Corporation | High performance digital signal processing in software radios |
US8462903B2 (en) * | 2009-12-18 | 2013-06-11 | Silicon Laboratories Inc. | In-band interference rejection of signals in alternate and adjacent channels |
US8311412B2 (en) * | 2010-01-22 | 2012-11-13 | Selim Shlomo Rakib | Distributed cable modem termination system |
US20110228822A1 (en) * | 2010-03-16 | 2011-09-22 | Harris Corporation, Corporation Of The State Of Delaware | Spectral smoothing wireless communications device and associated methods |
-
2011
- 2011-06-13 US US13/159,358 patent/US8433017B2/en active Active
-
2012
- 2012-06-08 TW TW101120753A patent/TWI511893B/zh not_active IP Right Cessation
- 2012-06-13 EP EP12004458.1A patent/EP2536084A3/en not_active Withdrawn
- 2012-06-13 CN CN201210195036.0A patent/CN102833009B/zh active Active
-
2013
- 2013-04-24 US US13/869,389 patent/US9008226B2/en active Active
- 2013-04-24 HK HK13104991.6A patent/HK1178331A1/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101542954A (zh) * | 2006-02-14 | 2009-09-23 | 赛伊公司 | 无线通信设备的hd物理层 |
CN101690351A (zh) * | 2007-01-19 | 2010-03-31 | 蔚蓝公司 | 随传输功率而定的无线收发机的降低发射 |
Also Published As
Publication number | Publication date |
---|---|
US20130230124A1 (en) | 2013-09-05 |
US9008226B2 (en) | 2015-04-14 |
TWI511893B (zh) | 2015-12-11 |
EP2536084A3 (en) | 2015-11-25 |
EP2536084A2 (en) | 2012-12-19 |
US20120314780A1 (en) | 2012-12-13 |
HK1178331A1 (zh) | 2013-09-06 |
CN102833009A (zh) | 2012-12-19 |
US8433017B2 (en) | 2013-04-30 |
TW201302520A (zh) | 2013-01-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20070142010A1 (en) | Adaptive modulator and method of operating same | |
KR102521718B1 (ko) | 스위치 모드 전원 공급기를 포함하는 전원 변조기 및 그것을 포함하는 송신 장치 | |
CN102833009B (zh) | 用于在汽车应用中发送信号脉冲成形的系统和方法 | |
MXPA04000360A (es) | Sistema de comunicacion para el manejo de un vehiculo. | |
CN103795474B (zh) | 一种信号干扰方法及装置 | |
Huck et al. | Tutorial about the implementation of a vehicular high speed communication system | |
US7197290B2 (en) | Method for AM band interference suppression via frequency shift | |
US9484946B2 (en) | Digital-to-analog converter (DAC), method for operating a DAC and transceiver circuit | |
CN204793444U (zh) | 车载usb集线器、车载娱乐系统及汽车 | |
Zhang et al. | An implementation of an in-vehicle power line communication system | |
CN106464614A (zh) | 用于dmt系统中的高速数据传输的双频带模拟前端 | |
US8417208B2 (en) | Systems and methods for suppressing radio interference from a noise source via active filtering | |
US20200007178A1 (en) | Methods and systems for improving ultra-wideband (uwb) electromagnetic compatibility (emc) immunity | |
EP2991233B1 (en) | Transceiver circuit and method for operating a transceiver circuit | |
CN209994364U (zh) | 一种多制式无线电管制系统信号发生器 | |
US11272382B2 (en) | Interference reduction for wireless communications devices | |
CA2075835C (en) | Data bus interface apparatus | |
CN102749957A (zh) | 一种用于星载设备的线性调频信号产生装置 | |
CN115208417A (zh) | 用于带内放射控制的功率频谱整形 | |
US20080166979A1 (en) | System and method for controlling control unit drive frequency | |
KR20130113034A (ko) | 고속 캔 통신용 버스 장치 | |
CN117193074A (zh) | 一种卫星信号转换装置及车辆控制装置 | |
CN115593340A (zh) | 车载电器供电系统、车辆及车载电器供电方法 | |
GB2284954A (en) | Self-biasing data bus driver | |
KR101241013B1 (ko) | Can 통신장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1178331 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1178331 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170327 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: American California Patentee before: Zyray Wireless Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181024 Address after: Singapore Singapore Patentee after: Annwa high tech Limited by Share Ltd Address before: Singapore Singapore Patentee before: Avago Technologies Fiber IP Singapore Pte. Ltd. |
|
TR01 | Transfer of patent right |