DE69828107D1 - Verfahren zur Sendeleistungsregelung einer Basisstation in einem CDMA Mobilkommunikationssystem - Google Patents
Verfahren zur Sendeleistungsregelung einer Basisstation in einem CDMA MobilkommunikationssystemInfo
- Publication number
- DE69828107D1 DE69828107D1 DE69828107T DE69828107T DE69828107D1 DE 69828107 D1 DE69828107 D1 DE 69828107D1 DE 69828107 T DE69828107 T DE 69828107T DE 69828107 T DE69828107 T DE 69828107T DE 69828107 D1 DE69828107 D1 DE 69828107D1
- Authority
- DE
- Germany
- Prior art keywords
- base station
- communication system
- mobile communication
- power control
- transmitting power
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17207297 | 1997-06-27 | ||
JP17207297 | 1997-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69828107D1 true DE69828107D1 (de) | 2005-01-20 |
DE69828107T2 DE69828107T2 (de) | 2005-12-15 |
Family
ID=15935030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69828107T Expired - Lifetime DE69828107T2 (de) | 1997-06-27 | 1998-06-18 | Verfahren zur Sendeleistungsregelung einer Basisstation in einem CDMA-Mobilkommunikationssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US6393005B1 (de) |
EP (1) | EP0887947B1 (de) |
KR (1) | KR100268145B1 (de) |
CN (2) | CN1085452C (de) |
BR (1) | BR9802565A (de) |
DE (1) | DE69828107T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9118387B2 (en) | 1997-11-03 | 2015-08-25 | Qualcomm Incorporated | Pilot reference transmission for a wireless communication system |
US7184426B2 (en) | 2002-12-12 | 2007-02-27 | Qualcomm, Incorporated | Method and apparatus for burst pilot for a time division multiplex system |
US6615052B1 (en) * | 1998-12-08 | 2003-09-02 | Honeywell International Inc. | Radio frequency power control algorithm |
EP1047206A1 (de) * | 1999-04-20 | 2000-10-25 | Alcatel | Ein Leistungsteuerungsverfahren realisiert in einer Basisstation eines CDMA Übertragungsnetzes und entsprechende Vorrichtung und Basistation |
US6414988B1 (en) | 1999-05-12 | 2002-07-02 | Qualcomm Incorporated | Amplitude and phase estimation method in a wireless communication system |
US6144646A (en) * | 1999-06-30 | 2000-11-07 | Motorola, Inc. | Method and apparatus for allocating channel element resources in communication systems |
JP3360044B2 (ja) * | 1999-07-28 | 2002-12-24 | 埼玉日本電気株式会社 | 基地局送信装置とそれを用いたcdma移動通信システム |
US8064409B1 (en) | 1999-08-25 | 2011-11-22 | Qualcomm Incorporated | Method and apparatus using a multi-carrier forward link in a wireless communication system |
US6609007B1 (en) * | 1999-09-14 | 2003-08-19 | Lucent Technologies Inc. | Apparatus and method for controlling the transmission power of the forward link of a wireless communication system |
US6621804B1 (en) * | 1999-10-07 | 2003-09-16 | Qualcomm Incorporated | Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel |
GB2357670A (en) * | 1999-12-24 | 2001-06-27 | Nokia Networks Oy | Controlling a base station transmitter comprising a multi-carrier power amplifier |
JP2001218253A (ja) * | 2000-02-02 | 2001-08-10 | Nec Saitama Ltd | 無線通信システム |
JP3389951B2 (ja) * | 2000-02-07 | 2003-03-24 | 日本電気株式会社 | Cdma移動通信システム及び該cdma移動通信システムにおける下り回線送信電力制御方法 |
CN1135745C (zh) * | 2000-03-23 | 2004-01-21 | 华为技术有限公司 | 码分多址通讯***前向功率饱和保护方法及功率控制装置 |
US6564062B1 (en) * | 2000-06-09 | 2003-05-13 | Denso Corporation | Pilot search to determine processor loading |
US6973098B1 (en) | 2000-10-25 | 2005-12-06 | Qualcomm, Incorporated | Method and apparatus for determining a data rate in a high rate packet data wireless communications system |
US7068683B1 (en) | 2000-10-25 | 2006-06-27 | Qualcomm, Incorporated | Method and apparatus for high rate packet data and low delay data transmissions |
JP2002176390A (ja) * | 2000-12-05 | 2002-06-21 | Nec Corp | 送信電力制御装置、方法及びコンピュータ読み取り可能な記録媒体 |
JP2002261687A (ja) * | 2001-02-28 | 2002-09-13 | Nec Corp | 移動通信システム及びその送信電力制御方法並びにそれに使用する基地局 |
EP1239605B1 (de) * | 2001-03-07 | 2012-04-04 | NTT DoCoMo, Inc. | Verfahren und Gerät zur Leistungsberechnung eines Funkkommunikationssystems |
FI20011238A0 (fi) * | 2001-06-12 | 2001-06-12 | Nokia Corp | Menetelmä signaalin rajoittamiseksi ja lähetin |
JP2003046437A (ja) * | 2001-07-31 | 2003-02-14 | Ntt Docomo Inc | 移動通信システム、基地局装置、及び、移動通信システムの制御方法 |
KR100487545B1 (ko) * | 2002-04-04 | 2005-05-03 | 엘지전자 주식회사 | 이동통신 기지국의 송신전력 검출방법 |
JP4074781B2 (ja) * | 2002-05-23 | 2008-04-09 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、送信電力制御方法、及び移動通信システム |
JP2004056478A (ja) * | 2002-07-19 | 2004-02-19 | Fujitsu Ltd | 送信電力制御支援装置、無線装置および無線端末装置 |
DE10325306A1 (de) * | 2003-06-04 | 2004-12-30 | Siemens Ag | Verfahren zur Steuerung von Sendeleistungen von wenigstens zwei von einer sendenden Station gleichzeitig übertragenen Kanälen sowie sendende Station |
CN100586038C (zh) * | 2003-06-13 | 2010-01-27 | 西门子公司 | 移动无线电通信***的功率控制 |
JP4543037B2 (ja) * | 2003-08-11 | 2010-09-15 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Ack/nack信号の送信を可能にするための移動端末での電力管理 |
GB0318735D0 (en) * | 2003-08-11 | 2003-09-10 | Koninkl Philips Electronics Nv | Communication system |
EP1659698A4 (de) * | 2003-10-24 | 2008-06-18 | Matsushita Electric Ind Co Ltd | Messvorrichtung für elektrische leistung, regelvorrichtung für elektrische leistung, drahtlose kommunikationsvorrichtung und messverfahren für elektrische leistung |
US7573856B2 (en) * | 2003-11-25 | 2009-08-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Power-based rate adaptation of wireless communication channels |
JP2005347922A (ja) * | 2004-06-01 | 2005-12-15 | Nec Corp | 送信信号生成回路および無線基地局通信装置 |
CN100334900C (zh) * | 2004-06-28 | 2007-08-29 | 华为技术有限公司 | 一种集群通信***前向共享信道功率重分配的方法 |
DE102004054626B4 (de) * | 2004-11-11 | 2007-05-24 | Siemens Ag | Verfahren zur Multikode-Transmission durch eine Teilnehmerstation |
US20070128389A1 (en) * | 2005-12-06 | 2007-06-07 | Dak Americas Llc | Process for manufacturing co-polyester barrier resins without solid-state polymerization, co-polyester resins made by the process, and clear mono-layer containers made of the co-polyester resins |
KR101374580B1 (ko) * | 2007-07-23 | 2014-03-17 | 알까뗄 루슨트 | 전력 제어 방법 및 대응하는 기지국 |
US8811200B2 (en) | 2009-09-22 | 2014-08-19 | Qualcomm Incorporated | Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems |
US9161317B2 (en) * | 2010-11-08 | 2015-10-13 | Lg Electronics Inc. | Transmission power reporting method and apparatus |
US9166745B2 (en) * | 2010-12-31 | 2015-10-20 | Telefonaktiebolaget L M Ericsson (Publ) | Allocation of acknowledgement channels to channel groups having variable transmit energies |
CN103843421A (zh) * | 2012-09-29 | 2014-06-04 | 华为技术有限公司 | 功率确定方法、用户设备和基站 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2937681B2 (ja) | 1993-03-18 | 1999-08-23 | 沖電気工業株式会社 | 送信電力制御方法 |
JP3457357B2 (ja) | 1993-07-23 | 2003-10-14 | 株式会社日立製作所 | スペクトル拡散通信システム、送信電力制御方法、移動端末装置及び基地局 |
JP3181440B2 (ja) | 1993-07-30 | 2001-07-03 | 松下通信工業株式会社 | Cdma方式通信装置 |
DE69307343T2 (de) * | 1993-09-24 | 1997-04-24 | Nokia Telecommunications Oy, Espoo | Verfahren und einrichtung zur steuerung der signalqualität in einem cdma-zellularkommunikationssystem |
IT1261365B (it) | 1993-12-02 | 1996-05-20 | Cselt Centro Studi Lab Telecom | Procedimento e dispositivo per il controllo di potenza nella tratta stazione base-mezzo mobile di un sistema radiomobile con accesso a divisione di codice |
JPH08168075A (ja) | 1994-02-16 | 1996-06-25 | Matsushita Electric Ind Co Ltd | 移動無線装置 |
JPH07235902A (ja) | 1994-02-23 | 1995-09-05 | Nippon Telegr & Teleph Corp <Ntt> | 送信電力制御方法および送信電力制御回路 |
JP2980156B2 (ja) | 1994-05-12 | 1999-11-22 | エヌ・ティ・ティ移動通信網株式会社 | 送信電力制御方法および該制御方法を用いたスペクトル拡散通信装置 |
JP2993554B2 (ja) * | 1994-05-12 | 1999-12-20 | エヌ・ティ・ティ移動通信網株式会社 | 送信電力制御法および前記送信電力制御法を用いた通信装置 |
JP2877248B2 (ja) | 1994-05-20 | 1999-03-31 | エヌ・ティ・ティ移動通信網株式会社 | Cdmaシステムにおける送信電力制御方法および装置 |
JP3102460B2 (ja) | 1995-01-18 | 2000-10-23 | 株式会社エヌ・ティ・ティ・ドコモ | 送信電力制御を行う移動局送信装置 |
US5634195A (en) * | 1995-03-27 | 1997-05-27 | Telefonaktiebolaget Lm Ericsson | System and method for setting of output power parameters in a cellular mobile telecommunication system |
KR0155818B1 (ko) * | 1995-04-29 | 1998-11-16 | 김광호 | 다중 반송파 전송시스템에서 적응형 전력 분배 방법 및 장치 |
JP2798012B2 (ja) | 1995-07-14 | 1998-09-17 | 日本電気株式会社 | 基地局送信電力制御装置および方法 |
JP2762965B2 (ja) * | 1995-09-04 | 1998-06-11 | 日本電気株式会社 | 基地局送信電力制御方式 |
US5715526A (en) | 1995-09-08 | 1998-02-03 | Qualcomm Incorporated | Apparatus and method for controlling transmission power in a cellular communications system |
JP2959458B2 (ja) * | 1996-01-19 | 1999-10-06 | 日本電気株式会社 | 送信電力制御方法 |
JP2785804B2 (ja) * | 1996-05-30 | 1998-08-13 | 日本電気株式会社 | 移動通信システム |
JP2734448B2 (ja) * | 1996-07-31 | 1998-03-30 | 日本電気株式会社 | 基地局送信電力制御方式 |
US5940743A (en) * | 1997-06-05 | 1999-08-17 | Nokia Mobile Phones Limited | Power control of mobile station transmissions during handoff in a cellular system |
-
1998
- 1998-06-11 US US09/095,569 patent/US6393005B1/en not_active Expired - Lifetime
- 1998-06-18 DE DE69828107T patent/DE69828107T2/de not_active Expired - Lifetime
- 1998-06-18 EP EP98111214A patent/EP0887947B1/de not_active Expired - Lifetime
- 1998-06-25 CN CN98102730A patent/CN1085452C/zh not_active Expired - Fee Related
- 1998-06-26 KR KR1019980024263A patent/KR100268145B1/ko not_active IP Right Cessation
- 1998-06-26 BR BR9802565-1A patent/BR9802565A/pt not_active IP Right Cessation
-
2001
- 2001-09-25 CN CNB011422335A patent/CN1135768C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9802565A (pt) | 1999-11-03 |
CN1135768C (zh) | 2004-01-21 |
US6393005B1 (en) | 2002-05-21 |
DE69828107T2 (de) | 2005-12-15 |
EP0887947A3 (de) | 2002-07-31 |
CN1344076A (zh) | 2002-04-10 |
EP0887947A2 (de) | 1998-12-30 |
KR100268145B1 (ko) | 2000-10-16 |
CN1085452C (zh) | 2002-05-22 |
EP0887947B1 (de) | 2004-12-15 |
CN1206263A (zh) | 1999-01-27 |
KR19990007355A (ko) | 1999-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69828107D1 (de) | Verfahren zur Sendeleistungsregelung einer Basisstation in einem CDMA Mobilkommunikationssystem | |
ATE266908T1 (de) | Gerät und verfahren zur regelung der tatsächlichen sendeleistung einer basisstation in einem zellularen nachrichtenübertragungssystem | |
DE69817950D1 (de) | Mobilstation und Verfahren zur Sendeleistungsregelung und Interferenzverminderung in Funkkommunikationssystemen | |
DE69835721D1 (de) | Verfahren zur Zeitzuteilung zur einer mobilen Station | |
ATE347241T1 (de) | Verfahren und vorrichtung zur vermeidung von kommunikationsverlust mit einer mobilstation | |
DE69841202D1 (de) | Verfahren und vorrichtung zur auswahl von basisstationen fuer kommunikation mit einer mobilstation | |
DE69733559D1 (de) | Verfahren zur zuordnung einer temporären mobilstationnummer (tmsi) | |
DE69940568D1 (de) | Verfahren zur Übertragung einer Präambel in einem Zugriffkanal in einem Mobilkommunikationssystem | |
DE69318359D1 (de) | Verfahren zur ortsbestimmung einer mobilen station in einer mobilfunkübertragungsanordnung | |
DE69840732D1 (de) | Basisstation und Verfahren für Mobilkommunikationssystem | |
DE69837556D1 (de) | Verfahren zur Diversitybehandlung in einem CDMA-Mobilfunksystem, und Funknetzsteuerungseinheit dafür | |
DE69937226D1 (de) | Verfahren zur Vorrangsbehandlung von Weiterreichanfragen in einem mobilen Kommunikationssystem | |
DE60041895D1 (de) | Sende- und Empfangsvorrichtung und Verfahren zur kontinuierlichen äusseren Leistungsregelung in einem CDMA mobilen Nachrichtenübertragungssystem mit DTX-Modus | |
DE69738453D1 (de) | Verfahren zur bestimmung der geschwindigkeit einer mobilstation in einem zellularen kommunikationssystem | |
DE69926461D1 (de) | System und verfahren zur bestimmung einer übergabebasisstation in einen mobilkommunikationssystem | |
ATE406709T1 (de) | Verfahren und einrichtung zur sendeleistungssteuerung in einem kommunikationssystem | |
DE69929479D1 (de) | Mobilstation und zugehöriges Verfahren zur Kodeumschaltung in einem CDMA System | |
DE69739502D1 (de) | System und verfahren zur isolierung einer fehlerhaften mobilstation | |
DE69221405T2 (de) | Verfahren zur Weiterreichung in einem Mehrschichtsmobilfunkkommunikationssystem | |
DE69909250D1 (de) | Gerät und verfahren zur ortsbestimmung einer mobilen station in einer mobilen kommunikationsanordnung | |
DE69832757D1 (de) | Verfahren zur Weiterreichungssteuerung in einem Funkkommunikationssystem | |
DE60033871D1 (de) | Verfahren zur Leistung- und Anrufesregelung für mobile Kommunikationssysteme | |
DE59408295D1 (de) | Verfahren zur Sendeleistungsregelung einer Mobilstation in einem zellularen Mobilfunknetz | |
DE69932389D1 (de) | Gebietsausbreitungsverfahren für ein CDMA Mobilkommunikationssystem mit einer hinzugefügten Basisstation | |
DE69629887D1 (de) | Verfahren zur Aufstellung von Steuerungskanälen in einem Zellular mobilen Kommunikationssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |