DE69732603D1 - Punkt zu multipunkt Funksystem - Google Patents

Punkt zu multipunkt Funksystem

Info

Publication number
DE69732603D1
DE69732603D1 DE1997632603 DE69732603A DE69732603D1 DE 69732603 D1 DE69732603 D1 DE 69732603D1 DE 1997632603 DE1997632603 DE 1997632603 DE 69732603 A DE69732603 A DE 69732603A DE 69732603 D1 DE69732603 D1 DE 69732603D1
Authority
DE
Grant status
Grant
Patent type
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE1997632603
Other languages
English (en)
Other versions
DE69732603T2 (de )
Inventor
Olle Billstroem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
DE1997632603 1996-11-26 1997-12-02 Punkt zu multipunkt Funksystem Expired - Lifetime DE69732603D1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US3153696 true 1996-12-02 1996-12-02
US08910147 US5983101A (en) 1996-11-26 1997-08-13 Point to multipoint radio access system

Publications (1)

Publication Number Publication Date
DE69732603D1 true DE69732603D1 (de) 2005-04-07

Family

ID=26707370

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1997632603 Expired - Lifetime DE69732603D1 (de) 1996-11-26 1997-12-02 Punkt zu multipunkt Funksystem
DE1997632603 Expired - Lifetime DE69732603T2 (de) 1996-11-26 1997-12-02 Punkt zu multipunkt Funksystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1997632603 Expired - Lifetime DE69732603T2 (de) 1996-11-26 1997-12-02 Punkt zu multipunkt Funksystem

Country Status (2)

Country Link
EP (1) EP0845916B1 (de)
DE (2) DE69732603D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6404755B1 (en) 1996-11-07 2002-06-11 Harris Broadband Wireless Access, Inc. Multi-level information mapping system and method
DE19752200C1 (de) 1997-11-25 1999-02-04 Siemens Ag Übertragungssystem zum Steuern der Sendeleistung in Funkzellen eines Funk-Teilnehmeranschlußnetzes
DE19752197A1 (de) 1997-11-25 1999-05-27 Siemens Ag Übertragungssystem zur Übertragung von Digitalsignalen in einem Funk-Teilnehmeranschlußnetz
FR2790901B1 (fr) * 1999-03-10 2001-06-08 Canon Kk Procede et dispositif de communication de message sur un reseau et systemes les mettant en oeuvre
US8462810B2 (en) 1999-05-21 2013-06-11 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US20090219879A1 (en) 1999-05-21 2009-09-03 Wi-Lan, Inc. Method and apparatus for bandwidth request/grant protocols in a wireless communication system
US7817666B2 (en) 1999-05-21 2010-10-19 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
US6925068B1 (en) 1999-05-21 2005-08-02 Wi-Lan, Inc. Method and apparatus for allocating bandwidth in a wireless communication system
GB9913101D0 (en) * 1999-06-04 1999-08-04 Nokia Mobile Phones Ltd A transmitter and a method of transmitting
US6804211B1 (en) * 1999-08-03 2004-10-12 Wi-Lan Inc. Frame structure for an adaptive modulation wireless communication system
KR100689176B1 (ko) * 1999-08-03 2007-03-08 위-랜, 인코포레이티드 적응형 변조 무선 통신 시스템을 위한 개선된 프레임 구조
DE60023098D1 (de) * 2000-01-25 2005-11-17 Alcatel Sa Verfahren zum Erhöhen der Kapazität eines zellularen Funkkommunikationssystems und zugehörendes System
JP3662473B2 (ja) * 2000-05-12 2005-06-22 株式会社エヌ・ティ・ティ・ドコモ マルチキャストサービス提供方法及び情報配信装置
US6977919B1 (en) 2000-07-31 2005-12-20 Harington Valve Llc Method and apparatus for efficient bandwidth utilization in subscriber unit initialization and synchronization in a time-synchronized communication system
US7339926B2 (en) 2000-09-14 2008-03-04 Harington Valve Llc System and method for wireless communication in a frequency division duplexing region
US6873613B1 (en) 2000-10-16 2005-03-29 Ericsson Inc. Methods for wirelessly communicating time division multiple access (TDMA) data using adaptive multiplexing and coding
US7177598B2 (en) 2000-11-15 2007-02-13 Wi-Lan, Inc. Method and system for reducing channel interference in a frame-synchronized wireless communication system
CA2853156C (en) 2000-11-15 2015-03-24 Wi-Lan Inc. Improved frame structure for a communication system using adaptive modulation
US7477702B2 (en) 2000-11-30 2009-01-13 Nokia Mobile Phones Limited Apparatus, and associated method, for selecting a switching threshold for a transmitter utilizing adaptive modulation techniques
US6940915B2 (en) 2000-11-30 2005-09-06 Nokia Mobile Phones Ltd. Adaptive learning method and system to adaptive modulation
US7006530B2 (en) 2000-12-22 2006-02-28 Wi-Lan, Inc. Method and system for adaptively obtaining bandwidth allocation requests
WO2002052875A3 (en) 2000-12-27 2003-08-14 Ensemble Comm Inc Adaptive call admission control for use in a wireless communication system
US8009667B1 (en) 2001-01-16 2011-08-30 Wi—LAN, Inc. Packing source data packets into transporting packets with fragmentation
WO2003007528A1 (de) * 2001-07-09 2003-01-23 Siemens Aktiengesellschaft Verfahren zur paketvermittelten datenübertragung in einem funkkommunikationssystem mit mehreren funkzellen
EP1276264A1 (de) * 2001-07-09 2003-01-15 Siemens Aktiengesellschaft Verfahren zur paketvermittelten Datenübertragung in einem Funkkommunikationssystem mit mehreren Funkzellen
US7577100B2 (en) 2001-07-27 2009-08-18 Stephen Pollmann System and method for measuring signal to noise values in an adaptive wireless communication system
US6549759B2 (en) 2001-08-24 2003-04-15 Ensemble Communications, Inc. Asymmetric adaptive modulation in a wireless communication system
US7177275B2 (en) 2002-07-26 2007-02-13 Kenneth Stanwood Scheduling method and system for communication systems that offer multiple classes of service

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995025409A9 (en) * 1994-03-17 2012-06-28 Endlink, Inc. Sectorized multi-function cellular radio communication system

Also Published As

Publication number Publication date Type
EP0845916A2 (de) 1998-06-03 application
EP0845916B1 (de) 2005-03-02 grant
EP0845916A3 (de) 1998-07-08 application
DE69732603T2 (de) 2005-12-29 grant

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition