WO1995026598A3 - Systeme radio mobile cellulaire base sur l'etalement de spectres, dispositif de commande, station de base radio, et station radio mobile - Google Patents
Systeme radio mobile cellulaire base sur l'etalement de spectres, dispositif de commande, station de base radio, et station radio mobile Download PDFInfo
- Publication number
- WO1995026598A3 WO1995026598A3 PCT/IB1995/000147 IB9500147W WO9526598A3 WO 1995026598 A3 WO1995026598 A3 WO 1995026598A3 IB 9500147 W IB9500147 W IB 9500147W WO 9526598 A3 WO9526598 A3 WO 9526598A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- radio
- mobile radio
- spread
- control arrangement
- spectrum based
- Prior art date
Links
Classifications
-
- 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
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7525067A JPH08510630A (ja) | 1994-03-18 | 1995-03-09 | スプレッド・スペクトル法による移動無線方式及び制御装置、無線基地局並びに移動無線局 |
EP95909088A EP0704139A1 (fr) | 1994-03-18 | 1995-03-09 | Systeme radio mobile cellulaire base sur l'etalement de spectres, dispositif de commande, station de base radio, et station radio mobile |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94200695 | 1994-03-18 | ||
EP94200695.8 | 1994-03-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995026598A2 WO1995026598A2 (fr) | 1995-10-05 |
WO1995026598A3 true WO1995026598A3 (fr) | 1995-11-30 |
Family
ID=8216715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB1995/000147 WO1995026598A2 (fr) | 1994-03-18 | 1995-03-09 | Systeme radio mobile cellulaire base sur l'etalement de spectres, dispositif de commande, station de base radio, et station radio mobile |
Country Status (5)
Country | Link |
---|---|
US (1) | US5987055A (fr) |
EP (1) | EP0704139A1 (fr) |
JP (1) | JPH08510630A (fr) |
CN (1) | CN1128093A (fr) |
WO (1) | WO1995026598A2 (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2739512B1 (fr) * | 1995-10-03 | 1997-10-31 | France Telecom | Modelisation des interferences dans un reseau radiotelephonique cellulaire |
US5878328A (en) * | 1995-12-21 | 1999-03-02 | At&T Wireless Services, Inc. | Method and apparatus for wireless communication system organization |
US6136834A (en) * | 1995-12-27 | 2000-10-24 | Ono Pharmaceutical Co., Ltd. | Tetrazole compounds and pharmaceutical agents containing such derivative |
US6496700B1 (en) | 1996-04-04 | 2002-12-17 | At&T Wireless Services, Inc. | Method for determining organization parameters in a wireless communication system |
FI107667B (fi) | 1996-09-03 | 2001-09-14 | Nokia Networks Oy | Menetelmä palvelutason asettamiseksi digitaalisessa matkaviestinjärjestelmässä ja digitaalinen matkaviestinjärjestelmä |
WO1998038821A1 (fr) * | 1997-02-28 | 1998-09-03 | Koninklijke Philips Electronics N.V. | Systeme universel de radiocommunication, protocole d'emission, station de communication radio, et station de base radio |
BR9812839A (pt) * | 1997-09-29 | 2000-08-08 | Ericsson Telefon Ab L M | Processo e arranjo para compilar as relações de trasmissores para receptores em um sistema de rádio, e, processo para determinar relações de célula entre uma pluralidade de células em um sistema de comunicação celular |
WO1999017573A1 (fr) * | 1997-09-29 | 1999-04-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Procede et dispositif pour creer des relations cellulaires dans un systeme de communications mobiles |
US6405036B1 (en) | 1997-09-29 | 2002-06-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement in a telecommunication system |
JP3572933B2 (ja) * | 1998-03-31 | 2004-10-06 | Kddi株式会社 | 移動通信システム |
JP2970653B1 (ja) * | 1998-05-27 | 1999-11-02 | 日本電気株式会社 | スペクトラム拡散通信システムとその基地局 |
DE19824140C2 (de) * | 1998-05-29 | 2001-05-23 | Siemens Ag | Verfahren zur Zuordnung zumindest eines Wertes zumindest eines Übertragungsparameters zu Zellen einer m Zellen aufweisenden Kommunikationsanordnung |
FI104865B (fi) * | 1998-06-26 | 2000-04-14 | Nokia Networks Oy | Menetelmä ja järjestelmä radioverkkoparametrien hallitsemiseksi |
US6603753B1 (en) * | 1999-12-03 | 2003-08-05 | Lucent Technologies Inc. | Down-link transmission inter-cell scheduling in CDMA data networks |
SE516977C2 (sv) * | 2000-04-18 | 2002-03-26 | Ericsson Telefon Ab L M | Metod och medel i ett telekommunikationssystem |
WO2001084865A1 (fr) * | 2000-04-27 | 2001-11-08 | Lgc Wireless, Inc. | Gestion de capacite adaptative dans une architecture de stations de bases centralisees |
WO2001097553A2 (fr) * | 2000-06-15 | 2001-12-20 | Telefonaktiebolaget L M Ericsson (Publ) | Procede et appareil permettant d'obtenir des donnees de mesure pour l'analyse de performance dans un reseau radio |
US6885746B2 (en) * | 2001-07-31 | 2005-04-26 | Telecordia Technologies, Inc. | Crosstalk identification for spectrum management in broadband telecommunications systems |
US20030054827A1 (en) * | 2000-09-11 | 2003-03-20 | Schmidl Timothy M. | Wireless communication channel selection using passive interference avoidance techniques |
WO2003013109A1 (fr) * | 2001-07-31 | 2003-02-13 | Telcordia Technologies, Inc. | Identification amelioree de la diaphonie pour la gestion du spectre dans des systemes de telecommunications large bande |
WO2003103183A1 (fr) * | 2002-06-04 | 2003-12-11 | Nokia Corporation | Gestion de ressources radio sur la base d'une puissance |
US6996374B1 (en) * | 2002-07-30 | 2006-02-07 | Cellco Partnership | Sector capacity prediction |
CN1829374B (zh) * | 2002-10-23 | 2010-05-12 | 日本电气株式会社 | 移动通信系统中的基站覆盖区设计的方法和装置 |
JP4215600B2 (ja) * | 2003-09-03 | 2009-01-28 | 日本電気株式会社 | 無線通信システムの運用管理システム及び運用管理方法並びにプログラム |
US7336960B2 (en) * | 2004-10-26 | 2008-02-26 | Cisco Technology, Inc. | Method and apparatus for balancing wireless access based on centralized information |
CN101505495B (zh) * | 2008-02-05 | 2013-12-11 | 夏普株式会社 | 上行频分复用蜂窝通信系统干扰协调方法及基站 |
CN102404773A (zh) * | 2011-11-15 | 2012-04-04 | 上海百林通信网络科技有限公司 | 一种自动功率控制参数优化的方法 |
US9253702B2 (en) | 2012-09-06 | 2016-02-02 | Telefonaktiebolaget L M Ericsson (Publ) | Handover in heterogeneous radio communication networks based on systematic imbalance differences |
CN105359620B (zh) * | 2013-07-03 | 2019-01-15 | 瑞典爱立信有限公司 | 无线电单元和由在无线通信网络的基站系统中操作的无线电单元执行的用于减小在无线电单元处的干扰的方法 |
CN107438264B (zh) * | 2016-05-25 | 2021-07-20 | 中国移动通信集团广东有限公司 | 小区性能分析方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429871A2 (fr) * | 1989-10-31 | 1991-06-05 | Nec Corporation | Système de téléphonie cellulaire apte à réduire la distorsion d'intermodulation au téléphone portable |
EP0484918A2 (fr) * | 1990-11-07 | 1992-05-13 | Hughes Aircraft Company | Service de téléphonie cellulaire amélioré utilisant une transmission par étalement de spectre |
EP0594458A2 (fr) * | 1992-10-23 | 1994-04-27 | Nec Corporation | Détection d'interférences entre cellules par annulation des événements de corruption de données transmis par les stations mobiles |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69019961T2 (de) * | 1989-03-03 | 1995-10-19 | Telia Ab | Plan für radiozellen. |
SE465004B (sv) * | 1989-12-18 | 1991-07-08 | Televerket | Metod foer faststaellning av multipla interferenser i ett mobilradiosystem |
US5319796A (en) * | 1990-12-14 | 1994-06-07 | Motorola, Inc. | Communication system that avoids co-channel interference |
US5287544A (en) * | 1991-10-17 | 1994-02-15 | Motorola, Inc. | Method of channel assignment by matching channel interference with channel link loss |
KR960012086B1 (ko) * | 1991-11-11 | 1996-09-12 | 모토로라 인코포레이티드 | 셀룰러 통신 시스템의 무선 통신 링크에서의 간섭을 감소시키기 위한 방법 및 장치 |
US5268930A (en) * | 1991-12-19 | 1993-12-07 | Novatel Communications Ltd. | Decision feedback equalizer |
US5787352A (en) * | 1995-12-29 | 1998-07-28 | At&T Corp. | System and method for management of neighbor-channel interference with power control and directed channel assignment |
-
1995
- 1995-03-09 CN CN95190369.1A patent/CN1128093A/zh active Pending
- 1995-03-09 JP JP7525067A patent/JPH08510630A/ja not_active Abandoned
- 1995-03-09 WO PCT/IB1995/000147 patent/WO1995026598A2/fr not_active Application Discontinuation
- 1995-03-09 EP EP95909088A patent/EP0704139A1/fr not_active Withdrawn
- 1995-03-14 US US08/404,079 patent/US5987055A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429871A2 (fr) * | 1989-10-31 | 1991-06-05 | Nec Corporation | Système de téléphonie cellulaire apte à réduire la distorsion d'intermodulation au téléphone portable |
EP0484918A2 (fr) * | 1990-11-07 | 1992-05-13 | Hughes Aircraft Company | Service de téléphonie cellulaire amélioré utilisant une transmission par étalement de spectre |
EP0594458A2 (fr) * | 1992-10-23 | 1994-04-27 | Nec Corporation | Détection d'interférences entre cellules par annulation des événements de corruption de données transmis par les stations mobiles |
Non-Patent Citations (3)
Title |
---|
2ND INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS, 12-15 Oct. 1993, PROCEEDINGS OF 2ND IEEE INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS, SHOUXING QU et al., "An Analysis of Error Probability of a Cellular CDMA Downlink with M-Ary DPSK in a Rician/Rayleigh Fading Environment", pages * |
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, Volume 42, No. 1, February 1993, MANUEL DUQUE-ANTON et al., "Channel Assignment for Cellular Radio Using Simulated Annealing", Section III B, IV A. * |
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, Volume 42, No. 3, August 1993, KYOUNG IL KIM, "CDMA Cellular Engineering Issues", especially Section II. * |
Also Published As
Publication number | Publication date |
---|---|
CN1128093A (zh) | 1996-07-31 |
EP0704139A1 (fr) | 1996-04-03 |
US5987055A (en) | 1999-11-16 |
JPH08510630A (ja) | 1996-11-05 |
WO1995026598A2 (fr) | 1995-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1995026598A3 (fr) | Systeme radio mobile cellulaire base sur l'etalement de spectres, dispositif de commande, station de base radio, et station radio mobile | |
EP0998154A3 (fr) | Procédé de commande de communication sans fil | |
EP1041732A3 (fr) | Commande de la puissance de transmission pour un système de communication mobile | |
EP0750440A3 (fr) | Méthode et appareil pour le contrÔle de l'admission d'appel dans un réseau de communication mobile AMRC | |
EP1063791A3 (fr) | Méthode de communication à accès multiple par division de code utilisant un assignement de code dynamique, et station de base pour cette méthode | |
EP0797367A3 (fr) | Transmission de données sur ligne filaire dans un système de communication mobile | |
AU6661496A (en) | A method for adjusting transmit power during call set-up, anda cellular radio system | |
EP0676908A3 (fr) | Méthode de transfert cellulaire pour communication mobile. | |
CA2365634A1 (fr) | Procede et appareil permettant de selectionner un debit de donnees de communication entre une stations mobile et une station de base | |
WO2004023665A3 (fr) | Formation dynamique de faisceaux dans le plan vertical | |
CA2187669A1 (fr) | Procede d'adaptation de l'interface air, dans un systeme de radiocommunication avec des mobiles, station de base, station mobile et mode de transmission correspondants | |
EP0720407A3 (fr) | Procédé de détection de l'état d'interférence d'une station de base d'un système de communication radio-mobile | |
EP0817400A3 (fr) | Procédé de commande de la puissance de la liaison vers l'avant dans un système cellulaire AMDC | |
CA2293606A1 (fr) | Dispositif de communication radio et procede permettant de regler la vitesse de transmission | |
AU6501698A (en) | Channel selection in a radio link system | |
AU4115397A (en) | Method and apparatus for directional radio communication | |
CA2243271A1 (fr) | Verification adaptative de presence de station mobile | |
WO1999053701A3 (fr) | procédé de régulation de la puissance d'un canal radio physique | |
CA2346679A1 (fr) | Procede et systeme de communication radio pour le reglage de puissance entre une station de base et une station abonnee | |
WO2002067622A3 (fr) | Procede et appareil d'assignations de parametres de controle de systeme | |
AU6111594A (en) | Process for the management of transmission errors between a base station and a transcoder in a digital radiocommunication system, corresponding base station and transcoder | |
WO1996009696A3 (fr) | Procede de regulation de puissance d'emission et systeme de radiocommunications cellulaire | |
WO1998027762A3 (fr) | Poste emetteur-recepteur commutable | |
EP0949835A3 (fr) | Méthode de transfert d'appel entre AMRC et un autre système cellulaire | |
ZA975207B (en) | A method for manufacturing shaped wafers, an intermediate product and a wafer obtained by this method, and an associated mould. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 95190369.1 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): CN JP |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1995909088 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 1995909088 Country of ref document: EP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 1995909088 Country of ref document: EP |