PE699A1 - DOUBLE TRANSMITTER ARRANGEMENT WITH AUXILIARY SWITCHING - Google Patents

DOUBLE TRANSMITTER ARRANGEMENT WITH AUXILIARY SWITCHING

Info

Publication number
PE699A1
PE699A1 PE1997000915A PE00091597A PE699A1 PE 699 A1 PE699 A1 PE 699A1 PE 1997000915 A PE1997000915 A PE 1997000915A PE 00091597 A PE00091597 A PE 00091597A PE 699 A1 PE699 A1 PE 699A1
Authority
PE
Peru
Prior art keywords
transmitters
entry
signals
auxiliary switching
transmitter arrangement
Prior art date
Application number
PE1997000915A
Other languages
Spanish (es)
Inventor
Bernard Bossard
Charles Brand
Original Assignee
Cellularvision Lp
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 Cellularvision Lp filed Critical Cellularvision Lp
Publication of PE699A1 publication Critical patent/PE699A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02Transmitters
    • H04B1/04Circuits
    • H04B1/0483Transmitters with multiple parallel paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)

Abstract

DICHA INVENCION ES UTIL EN EL FUNCIONAMIENTO DE MULTIPLES ACANALES, QUE COMPRENDE AL MENOS DOS TRANSMISORES, CADA UNO DE LOS CUALES TIENE UNA ENTRADA RESPECTIVA Y UNA SALIDA RESPECTIVA, MEDIOS PARA CONECTAR LAS SALIDAS RESPECTIVAS CON AL MENOS UN ELEMENTO DE COMUNICACION, MEDIOS PARA PROPORCIONAR O SUMINISTRAR PRIMERAS SENALES DE ENTRADA, QUE CORRESPONDEN A AL MENOS UN PRIMER CANAL, A LA ENTRADA DEL PRIMERO DE DICHOS TRANSMISORES, MEDIOS PARA PROPORCIONAR O SUMINISTRAR SEGUNDAS SENALES DE ENTRADA, QUE CORRESPONDEN A AL MENOS UN SEGUNDO CANAL, A LA ENTRADA DEL SEGUNDO DE DICHOS TRANSMISORES, MEDIOS PARA PERCIBIR UNA PERDIDA DE SENAL DE SALIDA DESDE UNO DE DICHOS TRANSMISORES, Y MEDIOS, QUE RESPONDEN A LA PERCEPCION DE UNA PERDIDA DE LAS SENALES DE SALIDA DESDE UNO DE DICHOS TRANSMISORES, PARA PROPORCIONAR AMBAS SENALES DE ENTRADA A LA ENTRADA DEL OTRO DE DICHOS TRANSMISORES, CON LO QUE DICHO OTRO DE LOS TRANSMISORES TRANSMITE ENTONCES DICHOS CANALES PRIMERO Y SEGUNDOSUCH INVENTION IS USEFUL IN THE OPERATION OF MULTIPLE CHANNELS, WHICH INCLUDES AT LEAST TWO TRANSMITTERS, EACH ONE OF WHICH HAS A RESPECTIVE INPUT AND A RESPECTIVE OUTPUT, MEANS TO CONNECT THE RESPECTIVE OUTPUTS WITH AT LEAST ONE ELEMENT OF COMMUNICATION, MEANS FOR OR SUPPLY FIRST SIGNALS OF ENTRY, CORRESPONDING AT LEAST ONE FIRST CHANNEL, AT THE ENTRY OF THE FIRST OF SUCH TRANSMITTERS, MEANS TO PROVIDE OR SUPPLY SECOND SIGNALS OF ENTRY, CORRESPONDING TO AT LEAST ONE SECOND CHANNEL, AT THE ENTRANCE OF THE SECOND TRANSMITTERS, MEANS TO PERCEIVE A LOSS OF OUTPUT SIGNAL FROM ONE OF SUCH TRANSMITTERS, AND MEANS, THAT RESPOND TO THE PERCEPTION OF A LOSS OF OUTPUT SIGNALS FROM ONE OF SUCH TRANSMITTERS, TO PROVIDE BOTH ENTRY SIGNALS TO THE OTHER ENTRY OF THESE TRANSMITTERS, WHICH SAID ANOTHER OF THE TRANSMITTERS THEN TRANSMITS SUCH FIRST AND SECOND CHANNELS

PE1997000915A 1996-07-19 1997-10-16 DOUBLE TRANSMITTER ARRANGEMENT WITH AUXILIARY SWITCHING PE699A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/684,651 US6438359B1 (en) 1996-07-19 1996-07-19 Dual transmitter arrangement with back-up switching

Publications (1)

Publication Number Publication Date
PE699A1 true PE699A1 (en) 1999-02-05

Family

ID=24748967

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1997000915A PE699A1 (en) 1996-07-19 1997-10-16 DOUBLE TRANSMITTER ARRANGEMENT WITH AUXILIARY SWITCHING

Country Status (17)

Country Link
US (1) US6438359B1 (en)
EP (1) EP0861527B1 (en)
JP (1) JPH11513229A (en)
KR (1) KR20000064251A (en)
CN (1) CN1156984C (en)
AU (1) AU718092B2 (en)
BR (1) BR9706583A (en)
CA (1) CA2232615A1 (en)
DE (1) DE69733191T2 (en)
EA (1) EA001052B1 (en)
ES (1) ES2242979T3 (en)
HU (1) HU222338B1 (en)
IL (1) IL123693A (en)
NZ (1) NZ329875A (en)
PE (1) PE699A1 (en)
TR (1) TR199800502T1 (en)
WO (1) WO1998004049A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03008769A (en) * 2001-03-30 2004-02-12 S Merrill Weiss Digital signal transmitter synchronization system.
DE60123938T2 (en) * 2001-07-06 2007-07-05 Ericsson Ab Method for monitoring a redundant transmitter
US20050162269A1 (en) * 2003-05-07 2005-07-28 Lambright Stephen J. Dual mode reader device
US7639134B2 (en) * 2003-05-07 2009-12-29 Savi Technology, Inc. Item-level visibility of nested and adjacent containers
US7755486B2 (en) * 2004-05-06 2010-07-13 Savi Technology, Inc. Expanded compatibility RFID tags
US20060069579A1 (en) * 2004-09-29 2006-03-30 Siemens Aktiengesellschaft Method of monitoring a facility
CN100395963C (en) * 2005-12-27 2008-06-18 华为技术有限公司 Backup method for transmitting machine and apparatus thereof
US7680469B2 (en) * 2006-07-06 2010-03-16 Hewlett-Packard Development Company, L.P. Electronic device power management system and method
US20090124279A1 (en) * 2007-11-08 2009-05-14 Rogers Communication Inc. Method and system for activating a backup radio frequency transmitter
CN101777934B (en) * 2009-12-30 2012-11-21 三一重工股份有限公司 Radio link standby system
CN101997571A (en) * 2010-11-13 2011-03-30 武汉虹信通信技术有限责任公司 Radio frequency back-up device used for multi-system communication system
CN105866809A (en) * 2016-05-31 2016-08-17 天津七二通信广播有限公司 Ground-based augmentation system ground station equipment with assemblies having hot standby switching function and hot standby switching method
GB2568315B (en) 2017-11-14 2020-06-17 Cambium Networks Ltd Fault Tolerant Transmission for a Wireless Link
CN108092677B (en) * 2017-12-26 2020-06-02 北京无线电测量研究所 Transmitting assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778716A (en) * 1966-01-28 1973-12-11 Hughes Aircraft Co Coherent catv transmission system
US4274156A (en) * 1978-01-18 1981-06-16 Bird Electronic Corporation Monitor for RF transmitter
US4287598A (en) * 1979-12-17 1981-09-01 Bell Telephone Laboratories, Incorporated Cooperating arrangement for diversity stations
US4429417A (en) * 1980-07-07 1984-01-31 Yool George M Integrated antenna, amplifier and converter for microwave frequencies
US4837580A (en) * 1987-05-14 1989-06-06 Hazeltine Corporation Microwave landing system with fail-soft switching of dual transmitters, beam steering and sector antennas
DE3810628C1 (en) * 1988-03-29 1989-04-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart, De
US5274836A (en) * 1989-08-08 1993-12-28 Gde Systems, Inc. Multiple encoded carrier data link
FI93411C (en) * 1992-02-24 1995-03-27 Nokia Telecommunications Oy Method for controlling a radio transmitter unit
US5737698A (en) * 1996-03-18 1998-04-07 California Amplifier Company Antenna/amplifier and method for receiving orthogonally-polarized signals

Also Published As

Publication number Publication date
DE69733191T2 (en) 2006-02-16
IL123693A0 (en) 1998-10-30
CA2232615A1 (en) 1998-01-29
DE69733191D1 (en) 2005-06-09
US6438359B1 (en) 2002-08-20
CN1156984C (en) 2004-07-07
ES2242979T3 (en) 2005-11-16
TR199800502T1 (en) 1998-06-22
BR9706583A (en) 1999-12-28
KR20000064251A (en) 2000-11-06
JPH11513229A (en) 1999-11-09
EA199800310A1 (en) 1998-10-29
HU222338B1 (en) 2003-06-28
HUP9902282A2 (en) 1999-11-29
HUP9902282A3 (en) 1999-12-28
EA001052B1 (en) 2000-08-28
AU718092B2 (en) 2000-04-06
IL123693A (en) 2001-08-08
NZ329875A (en) 1999-07-29
EP0861527B1 (en) 2005-05-04
EP0861527A2 (en) 1998-09-02
WO1998004049A2 (en) 1998-01-29
CN1198272A (en) 1998-11-04
WO1998004049A3 (en) 1998-03-12
AU4000597A (en) 1998-02-10

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed