SE8207043L - Forfarande for synkronisering av radiosendare for synkron radiosendning - Google Patents

Forfarande for synkronisering av radiosendare for synkron radiosendning

Info

Publication number
SE8207043L
SE8207043L SE8207043A SE8207043A SE8207043L SE 8207043 L SE8207043 L SE 8207043L SE 8207043 A SE8207043 A SE 8207043A SE 8207043 A SE8207043 A SE 8207043A SE 8207043 L SE8207043 L SE 8207043L
Authority
SE
Sweden
Prior art keywords
message
radio
time
received
stations
Prior art date
Application number
SE8207043A
Other languages
Unknown language ( )
English (en)
Other versions
SE435438B (sv
SE8207043D0 (sv
Inventor
D E Akerberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE8207043A priority Critical patent/SE435438B/sv
Publication of SE8207043D0 publication Critical patent/SE8207043D0/sv
Priority to AU24115/84A priority patent/AU2411584A/en
Priority to JP59500443A priority patent/JPS60500040A/ja
Priority to EP84900310A priority patent/EP0128209B1/en
Priority to DE8484900311T priority patent/DE3366347D1/de
Priority to PCT/SE1983/000436 priority patent/WO1984002437A1/en
Priority to EP84900311A priority patent/EP0128210B1/en
Priority to AU24114/84A priority patent/AU2411484A/en
Priority to PCT/SE1983/000435 priority patent/WO1984002436A1/en
Priority to DE8484900310T priority patent/DE3367056D1/de
Priority to JP84500446A priority patent/JPS60500158A/ja
Priority to SE8400169A priority patent/SE456294B/sv
Publication of SE8207043L publication Critical patent/SE8207043L/sv
Priority to FI843120A priority patent/FI74172C/sv
Priority to FI843119A priority patent/FI74171C/sv
Publication of SE435438B publication Critical patent/SE435438B/sv
Priority to US06/912,983 priority patent/US4709401A/en
Priority to US06/921,740 priority patent/US4709402A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016—Personal calling arrangements or devices, i.e. paging systems using wireless transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
SE8207043A 1982-09-12 1982-12-09 Forfarande for instellning av radiosendare pa samtidig sendning SE435438B (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE8207043A SE435438B (sv) 1982-12-09 1982-12-09 Forfarande for instellning av radiosendare pa samtidig sendning
JP59500443A JPS60500040A (ja) 1982-12-09 1983-12-07 同期無線送信のための無線送信機の周波数の調節方法及び調節装置
PCT/SE1983/000435 WO1984002436A1 (en) 1982-12-09 1983-12-07 Method of setting radio transmitters for synchronous radio transmission
JP84500446A JPS60500158A (ja) 1982-12-09 1983-12-07 同期無線送信のための無線送信機の設定方法
EP84900310A EP0128209B1 (en) 1982-12-09 1983-12-07 Method of setting radio transmitters for synchronous radio transmission
DE8484900311T DE3366347D1 (en) 1982-12-09 1983-12-07 Method and apparatus for synchronizing radio transmitters for synchronous radio transmission
PCT/SE1983/000436 WO1984002437A1 (en) 1982-12-09 1983-12-07 Method and apparatus for synchronizing radio transmitters for synchronous radio transmission
EP84900311A EP0128210B1 (en) 1982-12-09 1983-12-07 Method and apparatus for synchronizing radio transmitters for synchronous radio transmission
AU24114/84A AU2411484A (en) 1982-12-09 1983-12-07 Method of setting radio transmitters for synchronous radio transmission
AU24115/84A AU2411584A (en) 1982-12-09 1983-12-07 Method and apparatus for synchronizing radio transmitters for synchronous radio transmission
DE8484900310T DE3367056D1 (en) 1982-12-09 1983-12-07 Method of setting radio transmitters for synchronous radio transmission
SE8400169A SE456294B (sv) 1982-12-09 1984-01-13 Anordning for att justera sendningsfrekvens hos en i en av flera stationer anordnad radiosendare till ovrensstemmelse med eller till en vald avvikelse fran frekvens hos en kalibreringssendning
FI843119A FI74171C (sv) 1982-12-09 1984-08-08 Förfarande för synkronisering av radiosändare för synkron radiosändnin g
FI843120A FI74172C (sv) 1982-12-09 1984-08-08 Förfarande för synkronisering av radiosändare för synkron radiosändnin g
US06/912,983 US4709401A (en) 1982-09-12 1986-09-29 Method of setting radio transmitters for synchronous radio transmission
US06/921,740 US4709402A (en) 1982-09-12 1986-10-22 Method of synchronizing radio transmitters for synchronous radio transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8207043A SE435438B (sv) 1982-12-09 1982-12-09 Forfarande for instellning av radiosendare pa samtidig sendning

Publications (3)

Publication Number Publication Date
SE8207043D0 SE8207043D0 (sv) 1982-12-09
SE8207043L true SE8207043L (sv) 1984-06-10
SE435438B SE435438B (sv) 1984-09-24

Family

ID=20348942

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8207043A SE435438B (sv) 1982-09-12 1982-12-09 Forfarande for instellning av radiosendare pa samtidig sendning
SE8400169A SE456294B (sv) 1982-12-09 1984-01-13 Anordning for att justera sendningsfrekvens hos en i en av flera stationer anordnad radiosendare till ovrensstemmelse med eller till en vald avvikelse fran frekvens hos en kalibreringssendning

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8400169A SE456294B (sv) 1982-12-09 1984-01-13 Anordning for att justera sendningsfrekvens hos en i en av flera stationer anordnad radiosendare till ovrensstemmelse med eller till en vald avvikelse fran frekvens hos en kalibreringssendning

Country Status (8)

Country Link
US (2) US4709401A (sv)
EP (2) EP0128210B1 (sv)
JP (2) JPS60500040A (sv)
AU (2) AU2411584A (sv)
DE (2) DE3366347D1 (sv)
FI (2) FI74172C (sv)
SE (2) SE435438B (sv)
WO (2) WO1984002437A1 (sv)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI71452C (fi) * 1985-04-10 1986-12-19 Arvo Mustonen Synkroniseringsfoerfarande foer ett lokalt t ex riksomfattandepersonsoekarnaets radiosaendare
CH663126A5 (de) * 1985-04-19 1987-11-13 Koechler Erika Fa Verfahren zur synchronisation mehrerer taktgesteuerter sender-empfaenger.
GB2183969B (en) * 1985-11-28 1989-10-04 Stc Plc Network equalisation
US5144412A (en) * 1987-02-19 1992-09-01 Olin Corporation Process for manufacturing plastic pin grid arrays and the product produced thereby
US4805196A (en) * 1987-04-29 1989-02-14 Gte Laboratories Incorporated Line delay compensation for digital transmission systems utilizing low power line drivers
US4850032A (en) * 1987-11-18 1989-07-18 Motorola, Inc. Simulcast data communications system
JP2615753B2 (ja) * 1988-02-10 1997-06-04 日本電気株式会社 自動位相調整方式
CA1325459C (en) * 1988-03-07 1993-12-21 Ivor R. Axford Multiple heart rate monitoring system
JPH02195737A (ja) * 1989-01-24 1990-08-02 Fujitsu Ltd 加入者無線システムの加入者局
US5046124A (en) * 1989-03-21 1991-09-03 Tft, Inc. Frequency modulated radio frequency broadcast network employing a synchronous frequency modulated booster system
US5065450A (en) * 1989-03-21 1991-11-12 Tft, Inc. Frequency modulated radio frequency broadcast network employing a synchronous frequency modulated booster system
FR2646302B1 (fr) * 1989-04-25 1993-01-15 Matra Communication Procede de pseudo-synchronisation d'un reseau de communication a multiplexage dans le temps et applications
US5054113A (en) * 1989-12-04 1991-10-01 Motorola, Inc. Communication system with bit sampling method in portable receiver for simulcast communication
US5155746A (en) * 1990-01-08 1992-10-13 Reliance Comm/Tec Corporation Clock synchronization scheme for digital transmission
US5014344A (en) * 1990-03-19 1991-05-07 Motorola, Inc. Method for synchronizing the transmissions in a simulcast transmission system
US5239671A (en) * 1990-11-13 1993-08-24 Pagemart, Inc. Simulcast satellite paging system with provision for signal interruption
US5127101A (en) * 1991-02-01 1992-06-30 Ericsson Ge Mobile Communications Inc. Simulcast auto alignment system
US5291518A (en) * 1991-09-06 1994-03-01 Metriplex, Inc. Link system for radio paging service
US5257404A (en) * 1991-10-04 1993-10-26 Motorola, Inc. Simulcast synchronization and equalization system and method therefor
US5261118A (en) * 1991-10-04 1993-11-09 Motorola, Inc. Simulcast synchronization and equalization system and method therefor
US5280629A (en) * 1991-12-06 1994-01-18 Motorola, Inc. Technique for measuring channel delay
ES2149782T3 (es) 1992-01-10 2000-11-16 Nec Corp Sistema de buscapersonas por radio de transmision simultanea.
CA2091962A1 (en) * 1992-03-31 1993-10-01 Mark L. Witsaman Clock synchronization system
US5365569A (en) * 1992-08-17 1994-11-15 Glenayre Electronics, Ltd. Digital simulcast transmission system
US5369682A (en) * 1992-08-17 1994-11-29 Glenayre Electronics, Inc. Digital simulcast transmission system
US5423059A (en) * 1993-07-29 1995-06-06 Motorola Inc. Method for enhancing signal quality in a simulcast communication system
US5481258A (en) * 1993-08-11 1996-01-02 Glenayre Electronics, Inc. Method and apparatus for coordinating clocks in a simulcast network
DE69411918T2 (de) * 1994-09-24 1999-03-25 Eta S.A. Fabriques D'ebauches, Grenchen/Granges Zeitmessung in einem Kommunikationssystem, Kommunikationssystem und Empfänger dafür
EP0851608A1 (en) * 1996-12-31 1998-07-01 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Transmission time delay measurement at transmission paths in a radio telecommunication system
US5873044A (en) * 1997-02-21 1999-02-16 Motorola, Inc. Method and apparatus in a radio communication system for synchronizing transmissions while maintaining full user traffic
DE10060288A1 (de) * 2000-12-05 2002-06-13 Bosch Gmbh Robert Fahrzeug mit wenigstens einem SEnsor zur Detektion des Fahrzeugumfelds
GB2415860B (en) * 2004-06-30 2007-04-18 Nokia Corp A method of providing a radio service at a remote terminal
US8543138B2 (en) * 2005-03-04 2013-09-24 Qualcomm Incorporated Multi-sector broadcast paging channel
US8174364B2 (en) * 2008-10-17 2012-05-08 Michael Kenneth Pedigo Automatic means to trigger RFID transmitters

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE820911C (de) * 1949-08-03 1951-11-15 Lorenz A G C Verfahren zum Synchronisieren von Gleichwellensendern
DD117574A1 (sv) * 1974-12-19 1976-01-12
JPS5197316A (en) * 1975-02-24 1976-08-26 Eiseitsushinniokeru shuhasudokihoshiki
US4117405A (en) * 1976-11-02 1978-09-26 Louis Martinez Narrow-band radio communication system
US4255814A (en) * 1977-07-15 1981-03-10 Motorola, Inc. Simulcast transmission system
US4188582A (en) * 1978-04-10 1980-02-12 Motorola, Inc. Simulcast transmission system having phase-locked remote transmitters
US4208630A (en) * 1978-10-19 1980-06-17 Altran Electronics, Inc. Narrow band paging or control radio system
DE3020176A1 (de) * 1980-05-28 1981-12-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und anordnung zum zeitgleichen aussenden von nachrichten ueber mehrere gleichwellensender
DE3035679A1 (de) * 1980-09-22 1982-05-06 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum einstellen der zeitpunkte des aussendens von signalen von gleichwellen-funksendern, insbesondere einer fahrzeugverkehrsleitanlage
DE3035759A1 (de) * 1980-09-22 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum ausgleichen von laufzeitunterschieden bei der uebertragung von signalen zu gleichwellen-funksendern
US4411007A (en) * 1981-04-29 1983-10-18 The Manitoba Telephone System Distributed network synchronization system
US4578815A (en) * 1983-12-07 1986-03-25 Motorola, Inc. Wide area coverage radio communication system and method

Also Published As

Publication number Publication date
EP0128209A1 (en) 1984-12-19
FI843119A0 (fi) 1984-08-08
AU2411584A (en) 1984-07-05
SE435438B (sv) 1984-09-24
SE8207043D0 (sv) 1982-12-09
DE3367056D1 (en) 1986-11-20
US4709402A (en) 1987-11-24
FI843119A (fi) 1984-08-08
EP0128210A1 (en) 1984-12-19
US4709401A (en) 1987-11-24
SE8400169L (sv) 1984-01-13
EP0128210B1 (en) 1986-09-17
FI74171C (sv) 1987-12-10
FI843120A (fi) 1984-08-08
SE456294B (sv) 1988-09-19
WO1984002437A1 (en) 1984-06-21
SE8400169D0 (sv) 1984-01-13
JPS60500040A (ja) 1985-01-10
FI74171B (fi) 1987-08-31
FI74172B (fi) 1987-08-31
FI74172C (sv) 1987-12-10
JPH0423968B2 (sv) 1992-04-23
JPS60500158A (ja) 1985-01-31
WO1984002436A1 (en) 1984-06-21
AU2411484A (en) 1984-07-05
DE3366347D1 (en) 1986-10-23
EP0128209B1 (en) 1986-10-15
FI843120A0 (fi) 1984-08-08

Similar Documents

Publication Publication Date Title
SE8207043L (sv) Forfarande for synkronisering av radiosendare for synkron radiosendning
SE8005578L (sv) Forfarande for dataoverforing
MY100651A (en) Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system.
TW281843B (sv)
DE60106743D1 (de) Makrodiversitätsverfahren und system mit signalkombination in der basisstation
ATE301380T1 (de) Datenübertragung verfahren und system
ATE27391T1 (de) Verfahren zur digitalen sprachuebertragung ueber einen einzigen funkkanal.
JPS5669950A (en) General polling system of data transmission system
JPS5379409A (en) Transmission control system
JPS5245813A (en) Wireless telephone system
FR2357118A1 (fr) Dispositif antilocal pour transmission de signaux numeriques
FR2424675A1 (fr) Procede et dispositif de synchronisation de plusieurs stations emettrices fonctionnant en multiplexage par repartition dans le temps
JPS56112128A (en) Call request method
SU1411985A1 (ru) Система радиосв зи с доступом по запросу
ES8203182A1 (es) Procedimiento y dispositivo para la transmision sincrona di-ferencial de datos
GB841412A (en) Improvements in or relating to teleprinter systems
SU1316095A1 (ru) Приемопередатчик абонентского пункта низкоскоростных систем св зи
FR2390863A1 (fr) Procede et equipement pour etablir des liaisons prioritaires dans un reseau radioelectrique fonctionnant en duplex-temporel
JPS591017B2 (ja) 無線受信機のバッテリ−セ−ビング方式
JPS6413851A (en) Data transmission system
JPH01309426A (ja) 無線選択呼出方法
JPS57173248A (en) Simplex communication device
JPS57203352A (en) Call system for exclusive order-wire circuit
JPS5690657A (en) Wire transmission system
JPS56103546A (en) Automatic frequency setting radio device

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8207043-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8207043-4

Format of ref document f/p: F