JP2002164906A - 相異なる種類の端末を有するポイントツーマルチポイント無線通信システムでチャネル容量を増加させる方法およびシステム - Google Patents

相異なる種類の端末を有するポイントツーマルチポイント無線通信システムでチャネル容量を増加させる方法およびシステム

Info

Publication number
JP2002164906A
JP2002164906A JP2001270168A JP2001270168A JP2002164906A JP 2002164906 A JP2002164906 A JP 2002164906A JP 2001270168 A JP2001270168 A JP 2001270168A JP 2001270168 A JP2001270168 A JP 2001270168A JP 2002164906 A JP2002164906 A JP 2002164906A
Authority
JP
Japan
Prior art keywords
terminal
code
forward error
different
channel
Prior art date
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.)
Pending
Application number
JP2001270168A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002164906A5 (enExample
Inventor
Philippe Sehier
フイリツプ・スイエール
Emmanuel Lemois
エマニユエル・ルモア
Thierry Quignon
テイエリー・キニヨン
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.)
Alcatel Lucent SAS
Nokia Inc
Original Assignee
Alcatel SA
Nokia Inc
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 Alcatel SA, Nokia Inc filed Critical Alcatel SA
Publication of JP2002164906A publication Critical patent/JP2002164906A/ja
Publication of JP2002164906A5 publication Critical patent/JP2002164906A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0022—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is influenced by the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
JP2001270168A 2000-09-14 2001-09-06 相異なる種類の端末を有するポイントツーマルチポイント無線通信システムでチャネル容量を増加させる方法およびシステム Pending JP2002164906A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00402543A EP1189379A1 (en) 2000-09-14 2000-09-14 Method and system for enhancing channel capacity in a point to multipoint radio communications system
EP00402543.3 2000-09-14

Publications (2)

Publication Number Publication Date
JP2002164906A true JP2002164906A (ja) 2002-06-07
JP2002164906A5 JP2002164906A5 (enExample) 2008-09-18

Family

ID=8173861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001270168A Pending JP2002164906A (ja) 2000-09-14 2001-09-06 相異なる種類の端末を有するポイントツーマルチポイント無線通信システムでチャネル容量を増加させる方法およびシステム

Country Status (3)

Country Link
US (1) US7031283B2 (enExample)
EP (1) EP1189379A1 (enExample)
JP (1) JP2002164906A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522835A (ja) * 2005-12-30 2009-06-11 ノキア コーポレイション 無線通信システム用リンク適応スキームを提供する方法及び装置
JP2019536313A (ja) * 2016-10-04 2019-12-12 エイ・ティ・アンド・ティ インテレクチュアル プロパティ アイ，エル．ピー． 無線システムにおける前方誤り訂正符号選択

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2384394A (en) * 2002-01-18 2003-07-23 Inmarsat Ltd Adapting transmission parameters to link conditions
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
EP1978664A1 (en) * 2007-04-05 2008-10-08 Alcatel Lucent Transmitting data packets over an air interface
US10270559B2 (en) 2016-10-04 2019-04-23 At&T Intellectual Property I, L.P. Single encoder and decoder for forward error correction coding
JOP20190100A1 (ar) 2016-11-19 2019-05-01 Potenza Therapeutics Inc بروتينات ربط مولد ضد مضاد لـ gitr وطرق استخدامها

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07143572A (ja) * 1993-05-14 1995-06-02 Cselt Spa (Cent Stud E Lab Telecomun) ラジオコミュニケーションシステムにおいて、レートが可変的な情報の流れを同一ラジオチャネルで伝送する場合の伝送制御方法および前記方法を用いたラジオコミュニケーションシステム

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US5260967A (en) * 1992-01-13 1993-11-09 Interdigital Technology Corporation CDMA/TDMA spread-spectrum communications system and method
US5442625A (en) * 1994-05-13 1995-08-15 At&T Ipm Corp Code division multiple access system providing variable data rate access to a user
US5734646A (en) * 1995-10-05 1998-03-31 Lucent Technologies Inc. Code division multiple access system providing load and interference based demand assignment service to users
US5745480A (en) * 1996-04-03 1998-04-28 Adicom Wireless, Inc. Multi-rate wireless communications system
US6282174B1 (en) * 1996-07-01 2001-08-28 Oki Electric Industry Co., Ltd. Mobile communication system
US6061359A (en) * 1996-08-02 2000-05-09 Golden Bridge Technology, Inc. Increased-capacity, packet spread-spectrum system and method
US6108369A (en) * 1997-07-11 2000-08-22 Telefonaktiebolaget Lm Ericsson Channelization code allocation for radio communication systems
US6920150B1 (en) * 1997-09-30 2005-07-19 Lucent Technologies Inc. Adaptive communications transcoding and error control
FI110986B (fi) * 1997-11-14 2003-04-30 Nokia Corp Menetelmä ja järjestelmä tiedonsiirtokapasiteetin optimaaliseksi hyödyntämiseksi solukkoradiojärjestelmässä
US6278701B1 (en) * 1998-07-10 2001-08-21 Verizon Laboratories Inc. Capacity enhancement for multi-code CDMA with integrated services through quality of services and admission control
US6456606B1 (en) * 1999-03-24 2002-09-24 Qualcomm Incorporated Handoff control in an asynchronous CDMA system
US6665296B1 (en) * 1999-12-09 2003-12-16 Social Fabric Corporation Network access communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07143572A (ja) * 1993-05-14 1995-06-02 Cselt Spa (Cent Stud E Lab Telecomun) ラジオコミュニケーションシステムにおいて、レートが可変的な情報の流れを同一ラジオチャネルで伝送する場合の伝送制御方法および前記方法を用いたラジオコミュニケーションシステム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009522835A (ja) * 2005-12-30 2009-06-11 ノキア コーポレイション 無線通信システム用リンク適応スキームを提供する方法及び装置
JP2019536313A (ja) * 2016-10-04 2019-12-12 エイ・ティ・アンド・ティ インテレクチュアル プロパティ アイ，エル．ピー． 無線システムにおける前方誤り訂正符号選択
US10979124B2 (en) 2016-10-04 2021-04-13 At&T Intellectual Property I, L.P. Forward error correction code selection in wireless systems

Also Published As

Publication number Publication date
US20020031140A1 (en) 2002-03-14
US7031283B2 (en) 2006-04-18
EP1189379A1 (en) 2002-03-20

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