DE19882144B4 - Kommunikationsprotokoll mit Impulspositions-Modulation - Google Patents

Kommunikationsprotokoll mit Impulspositions-Modulation Download PDF

Info

Publication number
DE19882144B4
DE19882144B4 DE19882144T DE19882144T DE19882144B4 DE 19882144 B4 DE19882144 B4 DE 19882144B4 DE 19882144 T DE19882144 T DE 19882144T DE 19882144 T DE19882144 T DE 19882144T DE 19882144 B4 DE19882144 B4 DE 19882144B4
Authority
DE
Germany
Prior art keywords
communication protocol
pulse position
position modulation
modulation
pulse
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.)
Expired - Fee Related
Application number
DE19882144T
Other languages
English (en)
Other versions
DE19882144T1 (de
Inventor
Randall G Hicks
Warren E Guthrie
James T Wesley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of DE19882144T1 publication Critical patent/DE19882144T1/de
Application granted granted Critical
Publication of DE19882144B4 publication Critical patent/DE19882144B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE19882144T 1997-02-27 1998-01-12 Kommunikationsprotokoll mit Impulspositions-Modulation Expired - Fee Related DE19882144B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/807,299 US5844942A (en) 1997-02-27 1997-02-27 Pulse position modulation communications protocol
PCT/US1998/000383 WO1998038737A1 (en) 1997-02-27 1998-01-12 Pulse position modulation communications protocol

Publications (2)

Publication Number Publication Date
DE19882144T1 DE19882144T1 (de) 2000-01-05
DE19882144B4 true DE19882144B4 (de) 2007-05-16

Family

ID=25196054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19882144T Expired - Fee Related DE19882144B4 (de) 1997-02-27 1998-01-12 Kommunikationsprotokoll mit Impulspositions-Modulation

Country Status (4)

Country Link
US (1) US5844942A (de)
DE (1) DE19882144B4 (de)
GB (1) GB2337432B (de)
WO (1) WO1998038737A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3080907B2 (ja) * 1997-07-22 2000-08-28 日本電気アイシーマイコンシステム株式会社 変復調方法および変復調装置
US6198766B1 (en) 1998-03-17 2001-03-06 International Business Machines Corporation Method and apparatus for adaptive pre-demodulation pulse shaping
US6976034B1 (en) * 1999-10-28 2005-12-13 Lightwaves Systems, Inc. Method of transmitting data including a structured linear database
FR2802688B1 (fr) * 1999-12-20 2002-02-08 Commissariat Energie Atomique Procede de transmission d'informations d'un dispositif interrogateur vers des objets portatifs
US6946951B2 (en) * 2000-12-29 2005-09-20 Tagsys Australia Pty Ltd. System and method for interrogating electronic labels
EP1239626A1 (de) * 2001-03-06 2002-09-11 Siemens Aktiengesellschaft Synchronisationsverfahren zur Verwendung in einem Ultra-Breitband-Kommunikationssystem
WO2002071683A1 (de) * 2001-03-06 2002-09-12 Siemens Aktiengesellschaft Synchronisationsverfahren zur verwendung in einem ultra-breitband-kommunikationssystem
US7167913B2 (en) * 2002-06-05 2007-01-23 Universal Electronics Inc. System and method for managing communication links
US7002472B2 (en) * 2002-09-04 2006-02-21 Northrop Grumman Corporation Smart and secure container
DE102005013638C5 (de) * 2005-03-24 2011-02-24 Techem Energy Services Gmbh & Co. Kg Verfahren zur funkgestützten Übertragung von Daten und Verbrauchserfassungsgerät
CN106549748B (zh) * 2015-09-21 2019-08-27 天地融科技股份有限公司 一种数据传输方法及数据处理设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732287A1 (de) * 1987-09-25 1989-04-06 Ant Nachrichtentech Verfahren und schaltungsanordnung zum ableiten des worttaktes eines pulslagemodulierten signals
US5151698A (en) * 1989-09-19 1992-09-29 French State Represented By The Minister Of Post, Telecommunications And Space (Centre National D'etudes Des Telecommunications) Method for the coding of a digital signal, coder and decoder to implement this method, regeneration method and corresponding regenerator utilizing pulse position modulation
GB2259202A (en) * 1991-08-29 1993-03-03 Apple Computer Clock synchronization for receiving pulse position encoded signals
US5206909A (en) * 1991-01-18 1993-04-27 Gte Government Systems Corporation Method for secure PPM-based laser communications
US5394410A (en) * 1992-10-30 1995-02-28 International Business Machines Corporation Differentially coded and guard pulse position modulation for communication networks

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852574A (en) * 1972-11-06 1974-12-03 A Bilgutay Digital rate meter
US4703494A (en) * 1983-02-28 1987-10-27 Mitsubishi Denki Kabushiki Kaisha PCM signal transmission system
JPS60177745A (ja) * 1984-02-23 1985-09-11 Nippon Telegr & Teleph Corp <Ntt> 光電話方式
JPS6218140A (ja) * 1985-07-16 1987-01-27 Mitsubishi Electric Corp デジタル通信装置の受信装置
US4697182A (en) * 1985-09-16 1987-09-29 Sangamo Weston, Inc. Method of and system for accumulating verifiable energy demand data from remote electricity meters
US4888791A (en) * 1988-01-25 1989-12-19 Barndt Sr Robert A Clock decoder and data bit transition detector for fiber optic work station
US4873663A (en) * 1988-04-25 1989-10-10 American Telephone And Telegraph Company Control memory using recirculating shift registers for a TDM switching apparatus
US5010568A (en) * 1989-04-04 1991-04-23 Sparton Corporation Remote meter reading method and apparatus
IL91439A (en) * 1989-08-25 1994-10-07 Arad Ltd System for measuring and recording a utility consumption
US5193111A (en) * 1989-12-04 1993-03-09 Abb Power T&D Company Automated data transmission system
CA2070432A1 (en) * 1990-01-22 1991-07-23 Paul B. Wyborny Telemetry format
DE4014931A1 (de) * 1990-05-10 1991-11-14 Telefunken Electronic Gmbh Datenuebertragungssystem
US5241568A (en) * 1991-12-02 1993-08-31 Motorola, Inc. Method and apparatus for synchronizing a receiver to a transmitted signal while conserving power
KR950006698B1 (ko) * 1992-01-11 1995-06-21 삼성전자주식회사 원격제어기기의 데이타 수신제어장치 및 방법
US5469153A (en) * 1992-10-30 1995-11-21 General Electric Company Method of serially processing binary characters asynchronously received by an electrical energy meter
US5493287A (en) * 1994-03-07 1996-02-20 Motorola, Inc. Method of remotely reading a group of meters
JPH0951358A (ja) * 1995-08-09 1997-02-18 Mitsubishi Electric Corp Ｐｗｍ通信システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732287A1 (de) * 1987-09-25 1989-04-06 Ant Nachrichtentech Verfahren und schaltungsanordnung zum ableiten des worttaktes eines pulslagemodulierten signals
US5151698A (en) * 1989-09-19 1992-09-29 French State Represented By The Minister Of Post, Telecommunications And Space (Centre National D'etudes Des Telecommunications) Method for the coding of a digital signal, coder and decoder to implement this method, regeneration method and corresponding regenerator utilizing pulse position modulation
US5206909A (en) * 1991-01-18 1993-04-27 Gte Government Systems Corporation Method for secure PPM-based laser communications
GB2259202A (en) * 1991-08-29 1993-03-03 Apple Computer Clock synchronization for receiving pulse position encoded signals
US5394410A (en) * 1992-10-30 1995-02-28 International Business Machines Corporation Differentially coded and guard pulse position modulation for communication networks

Also Published As

Publication number Publication date
GB2337432B (en) 2002-07-10
GB2337432A (en) 1999-11-17
GB9919394D0 (en) 1999-10-20
DE19882144T1 (de) 2000-01-05
US5844942A (en) 1998-12-01
WO1998038737A1 (en) 1998-09-03

Similar Documents

Publication Publication Date Title
DE69736897D1 (de) Funkkommunikation mit bakenaussendung mit jitter
FI971708A0 (fi) Monitoiminen viestintälaite
DE69839220D1 (de) Integrieren von kommunikationsnetzen
FI972665A (fi) Langaton viestin
DE69836861D1 (de) Pulslaser mit pulsenergieregulation
DE60043420D1 (de) Pulsbreitenmodulation
EE200000215A (et) Valikuliselt programmeeritava välispinnaga sidemoodul
DE69801694T2 (de) Einrichtung mit Kurvenscheibe
DE69830902D1 (de) Zweiweg-authentifizierung-protokoll
FI974252A (fi) Langaton viestin
DE69506716T2 (de) Intelligente kommunikationsnetzwerke
DE69505262T2 (de) Intelligente kommunikatiionsnetzwerke
DE60023806D1 (de) Farbspender
DE59811301D1 (de) Sende-Empfangs-Umschalteanordnung
DE69837609D1 (de) Kommunikationsnetz
DE19882144B4 (de) Kommunikationsprotokoll mit Impulspositions-Modulation
DE69924097D1 (de) Phasenmodulierender sender
DE69942973D1 (de) Pulsbreitenmodulationssteuerung
DE69838528D1 (de) Infrarot-Kommunikationsanordnung
FI991379A (fi) Lähettimenvaihto
DE59703929D1 (de) Büroarbeitsplatz mit Kommunikationsgeräten
DE69802450T2 (de) Pulsbreitenmodulationsschaltung
IS5364A (is) Litarefni
DE59809523D1 (de) Modulation mit mehrfacher Auflösung
DE69816896D1 (de) Kommunikationsendgerät mit Kopiererfunktion

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee