NO954732L - Method and apparatus for transmitting information - Google Patents

Method and apparatus for transmitting information

Info

Publication number
NO954732L
NO954732L NO954732A NO954732A NO954732L NO 954732 L NO954732 L NO 954732L NO 954732 A NO954732 A NO 954732A NO 954732 A NO954732 A NO 954732A NO 954732 L NO954732 L NO 954732L
Authority
NO
Norway
Prior art keywords
repeater
converted
base station
receiving
transmitting information
Prior art date
Application number
NO954732A
Other languages
Norwegian (no)
Other versions
NO954732D0 (en
Inventor
Juoko Rautio
Original Assignee
Finland Telecom 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 Finland Telecom Oy filed Critical Finland Telecom Oy
Publication of NO954732L publication Critical patent/NO954732L/en
Publication of NO954732D0 publication Critical patent/NO954732D0/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Abstract

Hensikten med den foreliggende oppfinnelse er å effektuere overføring langs en transmisjonsvei mel- lom en basisstasjon (1) og en mottakende eller send- ende mobiltelefon (5) når dekningsområdet for basis- stasjonen er utilstrekkelig. Dette oppnås på den måte at radiofrekvensmeldingen blir konvertert in- nenfor transmisjonsveien ved en del (3b, 3a) av en repeterer til en melding av audiofrekvenstypen, som konverteres til en melding av radiofrekvenstypen ved en andre del (3a, 3b) av repetereren, hvorved mobil- telefonen (5) er i stand til å motta samme.The object of the present invention is to effect transmission along a transmission path between a base station (1) and a receiving or transmitting mobile telephone (5) when the coverage area of the base station is insufficient. This is achieved in that the radio frequency message is converted within the transmission path at one part (3b, 3a) of a repeater to an audio frequency type message, which is converted to a radio frequency type message at a second part (3a, 3b) by the repeater, the mobile phone (5) is capable of receiving the same.

NO954732A 1993-05-27 1995-11-23 Method and apparatus for transmitting information NO954732D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI932433A FI108382B (en) 1993-05-27 1993-05-27 Device and method of data transfer
PCT/FI1994/000213 WO1994028641A1 (en) 1993-05-27 1994-05-27 Method and apparatus for transmitting information

Publications (2)

Publication Number Publication Date
NO954732L true NO954732L (en) 1995-11-23
NO954732D0 NO954732D0 (en) 1995-11-23

Family

ID=8538020

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954732A NO954732D0 (en) 1993-05-27 1995-11-23 Method and apparatus for transmitting information

Country Status (10)

Country Link
EP (1) EP0705502A1 (en)
JP (1) JPH08510605A (en)
CN (1) CN1124549A (en)
AU (1) AU6797894A (en)
EE (1) EE03327B1 (en)
FI (1) FI108382B (en)
HU (1) HU215895B (en)
LV (1) LV11509B (en)
NO (1) NO954732D0 (en)
WO (1) WO1994028641A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9505488D0 (en) * 1995-03-17 1995-05-03 Rover Group Telephone signal booster
US5930728A (en) * 1996-08-29 1999-07-27 Ericsson Inc. Up converted home base station
GB2330985A (en) * 1997-11-03 1999-05-05 Wireless Systems Int Ltd A radio repeater comprising two transceivers connected by a data link
FR2781950B1 (en) * 1998-07-30 2007-01-05 Sfr Sa CELLULAR RADIOCOMMUNICATION SYSTEM USING DATA REPEAT DOWN A BASE STATION, AND CORRESPONDING DATA REPETITION DEVICE
RU2144264C1 (en) * 1998-11-05 2000-01-10 ЯН Давид Евгеньевич Method and portable computer for remote wireless transmission and reception of coded information (options)
FI114074B (en) 2001-12-07 2004-07-30 Nokia Corp Systems in a digital radio network system for disseminating information
CN101009531B (en) * 2006-01-25 2010-04-07 华为技术有限公司 Error control method and mutual-help forwarding system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698805A (en) * 1985-09-13 1987-10-06 Motorola, Inc. Console interface for a trunked radio system
US4941200A (en) * 1987-08-03 1990-07-10 Orion Industries, Inc. Booster
US5802173A (en) * 1991-01-15 1998-09-01 Rogers Cable Systems Limited Radiotelephony system

Also Published As

Publication number Publication date
EP0705502A1 (en) 1996-04-10
FI932433A0 (en) 1993-05-27
HUT73124A (en) 1996-06-28
CN1124549A (en) 1996-06-12
HU9503379D0 (en) 1996-01-29
FI108382B (en) 2002-01-15
HU215895B (en) 1999-03-29
EE03327B1 (en) 2000-12-15
WO1994028641A1 (en) 1994-12-08
AU6797894A (en) 1994-12-20
LV11509A (en) 1996-08-20
LV11509B (en) 1996-12-20
NO954732D0 (en) 1995-11-23
FI932433A (en) 1994-11-28
JPH08510605A (en) 1996-11-05

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application