FI904115A - DIGITAL SYSTEM RADIOSYSTEM. - Google Patents

DIGITAL SYSTEM RADIOSYSTEM. Download PDF

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Publication number
FI904115A
FI904115A FI904115A FI904115A FI904115A FI 904115 A FI904115 A FI 904115A FI 904115 A FI904115 A FI 904115A FI 904115 A FI904115 A FI 904115A FI 904115 A FI904115 A FI 904115A
Authority
FI
Finland
Prior art keywords
radio
radiosystem
digital system
delaying
clock signal
Prior art date
Application number
FI904115A
Other languages
Finnish (fi)
Other versions
FI86491B (en
FI86491C (en
FI904115A0 (en
Inventor
Veli Juola
Original Assignee
Telenokia Oy
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 Telenokia Oy filed Critical Telenokia Oy
Priority to FI904115A priority Critical patent/FI86491C/en
Publication of FI904115A0 publication Critical patent/FI904115A0/en
Publication of FI904115A publication Critical patent/FI904115A/en
Publication of FI86491B publication Critical patent/FI86491B/en
Application granted granted Critical
Publication of FI86491C publication Critical patent/FI86491C/en

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  • Mobile Radio Communication Systems (AREA)
  • Electric Clocks (AREA)

Abstract

The invention concerns a digital radio system comprising at least two radio transmitters BS1, BS2, BS3 positioned apart from each other and synchronized with each other for transmission. According to the invention the system comprises a clock device CU for the generation of at least one common clock signal CK to all the radio transmitters BS1, BS2, BS3 and a delaying device D1, D2, D3 for each radio transmitter BS1, BS2, BS3 for delaying the abovementioned at least one clock signal CK by an extent equal to the difference between the transmission delay D1', D2', D3' proportional to the distance from the radio transmitter in question to the clock device CU, and a given maximum delay DMAX. <IMAGE>
FI904115A 1990-08-20 1990-08-20 Digital radio system FI86491C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI904115A FI86491C (en) 1990-08-20 1990-08-20 Digital radio system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI904115A FI86491C (en) 1990-08-20 1990-08-20 Digital radio system
FI904115 1990-08-20

Publications (4)

Publication Number Publication Date
FI904115A0 FI904115A0 (en) 1990-08-20
FI904115A true FI904115A (en) 1992-02-21
FI86491B FI86491B (en) 1992-05-15
FI86491C FI86491C (en) 1992-08-25

Family

ID=8530956

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904115A FI86491C (en) 1990-08-20 1990-08-20 Digital radio system

Country Status (1)

Country Link
FI (1) FI86491C (en)

Also Published As

Publication number Publication date
FI86491B (en) 1992-05-15
FI86491C (en) 1992-08-25
FI904115A0 (en) 1990-08-20

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: TELENOKIA OY