IT1266581B1 - Metodo per la ricetrasmissione di segnali digitali tra apparati mobili e stazioni fisse mediante dispositivi ripetitori in un sistema - Google Patents

Metodo per la ricetrasmissione di segnali digitali tra apparati mobili e stazioni fisse mediante dispositivi ripetitori in un sistema

Info

Publication number
IT1266581B1
IT1266581B1 IT93MI001716A ITMI931716A IT1266581B1 IT 1266581 B1 IT1266581 B1 IT 1266581B1 IT 93MI001716 A IT93MI001716 A IT 93MI001716A IT MI931716 A ITMI931716 A IT MI931716A IT 1266581 B1 IT1266581 B1 IT 1266581B1
Authority
IT
Italy
Prior art keywords
digital signals
mobile equipment
receiving digital
fixed stations
repeater devices
Prior art date
Application number
IT93MI001716A
Other languages
English (en)
Inventor
Giancarlo Rosina
Benedittis Rossella De
Original Assignee
Italtel Spa
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 Italtel Spa filed Critical Italtel Spa
Priority to IT93MI001716A priority Critical patent/IT1266581B1/it
Publication of ITMI931716A0 publication Critical patent/ITMI931716A0/it
Priority to DE69428241T priority patent/DE69428241T2/de
Priority to ES94200700T priority patent/ES2164082T3/es
Priority to EP94200700A priority patent/EP0637144B1/en
Publication of ITMI931716A1 publication Critical patent/ITMI931716A1/it
Application granted granted Critical
Publication of IT1266581B1 publication Critical patent/IT1266581B1/it

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
IT93MI001716A 1993-07-30 1993-07-30 Metodo per la ricetrasmissione di segnali digitali tra apparati mobili e stazioni fisse mediante dispositivi ripetitori in un sistema IT1266581B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT93MI001716A IT1266581B1 (it) 1993-07-30 1993-07-30 Metodo per la ricetrasmissione di segnali digitali tra apparati mobili e stazioni fisse mediante dispositivi ripetitori in un sistema
DE69428241T DE69428241T2 (de) 1993-07-30 1994-03-18 Duplex Übertragungsverfahren zwischen mobilen und ortsgebundenen Teile über eine Relaisstation in einem schnurlose DECT Anordnung
ES94200700T ES2164082T3 (es) 1993-07-30 1994-03-18 Metodo de comunicacion de doble direccion entre partes portatiles y una parte fija de radiocomunicaciones a traves de un dispositivo repetidor en un sistema dect inalambrico.
EP94200700A EP0637144B1 (en) 1993-07-30 1994-03-18 Two-way communication method between portable parts and radio fixed part through a repeater device in a cordless DECT system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001716A IT1266581B1 (it) 1993-07-30 1993-07-30 Metodo per la ricetrasmissione di segnali digitali tra apparati mobili e stazioni fisse mediante dispositivi ripetitori in un sistema

Publications (3)

Publication Number Publication Date
ITMI931716A0 ITMI931716A0 (it) 1993-07-30
ITMI931716A1 ITMI931716A1 (it) 1995-01-30
IT1266581B1 true IT1266581B1 (it) 1997-01-09

Family

ID=11366732

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001716A IT1266581B1 (it) 1993-07-30 1993-07-30 Metodo per la ricetrasmissione di segnali digitali tra apparati mobili e stazioni fisse mediante dispositivi ripetitori in un sistema

Country Status (4)

Country Link
EP (1) EP0637144B1 (it)
DE (1) DE69428241T2 (it)
ES (1) ES2164082T3 (it)
IT (1) IT1266581B1 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5590173A (en) * 1992-08-05 1996-12-31 Beasley; Andrew S. Delay insensitive base station-to-handset interface for radio telephone systems
SE9402028L (sv) * 1994-06-10 1995-08-07 Telia Ab Anordning vid repeterare i radiosystem med kort räckvidd
EP0688139A3 (de) * 1994-06-16 1998-12-16 Ascom Business Systems Ag Vorrichtung zum Erhöhen des Funktionsbereiches eines Systems digital arbeitender Schnurlostelefone
SE513975C2 (sv) * 1994-08-19 2000-12-04 Telia Ab Repeterare och metod för DECT-system
GB2299732B (en) * 1995-04-06 1999-08-11 Nokia Mobile Phones Ltd A Wireless Base Station
IT1273596B (it) * 1995-04-21 1997-07-08 Italtel Spa Metodo e sistema per determinare il parametro pscn a partire dal parametro mfn in un sistema di telefonia cordless dect
JP2000501904A (ja) * 1995-08-03 2000-02-15 テレフオンアクチーボラゲツト エル エム エリクソン（パブル） ワイヤレスマルチセル無線通信システム
WO1997021287A1 (en) * 1995-12-04 1997-06-12 Advanced Micro Devices, Inc. System and method for frequency division duplex/time division duplex radio frequency communications
WO1997026720A1 (en) * 1996-01-19 1997-07-24 Pcs Wireless (Ip) Inc. Delay insensitive basestation-to-handset interface for radio telephone systems
WO1997029561A1 (de) * 1996-02-09 1997-08-14 Siemens Aktiengesellschaft Funkrelaisanordnung zur reichweitenverlängerung auf der funkstrecke eines fernmeldesystems
US6226528B1 (en) 1996-08-01 2001-05-01 Telefonaktiebolaget Lm Ericsson Wireless multi-cell radio telecommunication system
GB2449230B (en) 2007-04-24 2009-09-02 Multitone Electronics Plc Telecommunications system and method
JP2020096236A (ja) * 2018-12-10 2020-06-18 パナソニックＩｐマネジメント株式会社 ベースユニットおよび中継器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642524A (en) * 1948-11-04 1953-06-16 Gen Electric Co Ltd Radio communication system
JPS6225523A (ja) * 1985-07-25 1987-02-03 Nec Corp 無線通信方式
GB2241851A (en) * 1990-03-09 1991-09-11 Philips Electronic Associated Optimising transmitter power in a communications system
GB2246490A (en) * 1990-07-23 1992-01-29 Philips Electronic Associated Fdm-tdd cordless telephone system measures channel quality for handover
US5265150A (en) * 1991-01-30 1993-11-23 At&T Bell Laboratories Automatically configuring wireless PBX system

Also Published As

Publication number Publication date
DE69428241T2 (de) 2002-06-27
ITMI931716A1 (it) 1995-01-30
ES2164082T3 (es) 2002-02-16
EP0637144A1 (en) 1995-02-01
EP0637144B1 (en) 2001-09-12
ITMI931716A0 (it) 1993-07-30
DE69428241D1 (de) 2001-10-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960715