BR9914395A - Procedimento e sistema de comunicação-rádio para a regulagem de potência entre uma estação de radiobase e uma estação de assinante - Google Patents
Procedimento e sistema de comunicação-rádio para a regulagem de potência entre uma estação de radiobase e uma estação de assinanteInfo
- Publication number
- BR9914395A BR9914395A BR9914395-0A BR9914395A BR9914395A BR 9914395 A BR9914395 A BR 9914395A BR 9914395 A BR9914395 A BR 9914395A BR 9914395 A BR9914395 A BR 9914395A
- Authority
- BR
- Brazil
- Prior art keywords
- station
- procedure
- communication system
- radio communication
- power regulation
- Prior art date
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
-
- 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
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/288—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the usage mode, e.g. hands-free, data transmission, telephone
-
- 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
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
Abstract
Patente de Invenção:<B>''PROCEDIMENTO E SISTEMA DE COMUNICAçãO-RáDIO PARA A REGULAGEM DE POTêNCIA ENTRE UMA ESTAçãO DE RADIOBASE E UMA ESTAçãO DE ASSINANTE''<D>. De acordo com a invenção são recebidas na primeira estação de rádio as emissões da segunda estação de rádio sendo determinada uma indicação de ajuste para a potência de emissão da segunda estação de rádio. Em uma emissão seguinte da primeira estação de rádio a indicação de ajuste é transmitida para a segunda estação de rádio sendo que esta indicação de ajuste é considerada nas suas emissões seguintes para o ajuste da potência de emissão. Ao contrário do atual estado da técnica não é utilizada nenhuma variante temporal e nenhuma grandeza de etapas fixa no caso de alteração da potência de emissão, mas é utilizada uma indicação de ajuste referida a uma grandeza de etapas do ajuste de potência de emissão. A grandeza de etapas variável é ajustada pelas estações de rádio em função do usuário e em função do tempo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19846675 | 1998-10-09 | ||
PCT/DE1999/003249 WO2000022757A2 (de) | 1998-10-09 | 1999-10-08 | Verfahren und funk-kommunikationssystem zur leistungsregelung zwischen einer basisstation und einer teilnehmerstation |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9914395A true BR9914395A (pt) | 2001-06-26 |
BR9914395B1 BR9914395B1 (pt) | 2013-07-02 |
Family
ID=7884004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9914395-0B1A BR9914395B1 (pt) | 1998-10-09 | 1999-10-08 | processo para regulagem de potência em um sistema de radiocomunicação e sistema de radiocomunicação |
Country Status (14)
Country | Link |
---|---|
US (1) | US6885875B1 (pt) |
EP (2) | EP1119925B1 (pt) |
JP (1) | JP4313952B2 (pt) |
KR (1) | KR100648745B1 (pt) |
CN (2) | CN1135734C (pt) |
AT (1) | ATE237200T1 (pt) |
AU (1) | AU763264B2 (pt) |
BR (1) | BR9914395B1 (pt) |
CA (1) | CA2346679C (pt) |
DE (2) | DE59904989D1 (pt) |
ES (1) | ES2197712T3 (pt) |
PT (1) | PT1119925E (pt) |
RU (1) | RU2235431C2 (pt) |
WO (1) | WO2000022757A2 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6977967B1 (en) * | 1995-03-31 | 2005-12-20 | Qualcomm Incorporated | Method and apparatus for performing fast power control in a mobile communication system |
TW347616B (en) * | 1995-03-31 | 1998-12-11 | Qualcomm Inc | Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed. |
DE10040228A1 (de) * | 2000-08-17 | 2002-02-28 | Siemens Ag | Verfahren zur Regelung der Sendeleistung in einem Funksystem |
EP1180854A1 (en) * | 2000-08-18 | 2002-02-20 | Lucent Technologies Inc. | Power control with smart step size based on channel parameter measurements |
CN1157880C (zh) * | 2000-09-25 | 2004-07-14 | 华为技术有限公司 | 多时隙功率控制方法 |
US6718180B1 (en) | 2000-10-24 | 2004-04-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Power level convergence in a communications system |
US8199696B2 (en) * | 2001-03-29 | 2012-06-12 | Qualcomm Incorporated | Method and apparatus for power control in a wireless communication system |
US7133461B2 (en) * | 2001-12-14 | 2006-11-07 | Motorola, Inc. | Stream transmission method and device |
US7050759B2 (en) | 2002-02-19 | 2006-05-23 | Qualcomm Incorporated | Channel quality feedback mechanism and method |
JP3751265B2 (ja) * | 2002-06-20 | 2006-03-01 | 松下電器産業株式会社 | 無線通信システムおよびスケジューリング方法 |
JP4041733B2 (ja) | 2002-12-19 | 2008-01-30 | 株式会社エヌ・ティ・ティ・ドコモ | 送信電力制御方法及び制御装置 |
US7756543B2 (en) * | 2005-09-09 | 2010-07-13 | Telefonaktiebolaget Lm Ericsson (Publ) | High speed shared radio channel transmit power control |
EP1944903A1 (en) * | 2007-01-11 | 2008-07-16 | Nokia Siemens Networks Gmbh & Co. Kg | Apparatus and method for organising terminals of a communication network and terminal for a communication network |
US7986959B2 (en) | 2007-02-14 | 2011-07-26 | Qualcomm Incorporated | Preamble based uplink power control for LTE |
US8145127B2 (en) * | 2007-08-14 | 2012-03-27 | Motorola Mobility, Inc. | Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system |
JP4494445B2 (ja) * | 2007-09-03 | 2010-06-30 | 株式会社エヌ・ティ・ティ・ドコモ | 送信電力制御方法及び装置 |
WO2009088335A1 (en) * | 2008-01-07 | 2009-07-16 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink power control for power limited terminals |
EP2221790B1 (en) * | 2009-02-24 | 2020-11-18 | Panasonic Intellectual Property Management Co., Ltd. | Wireless communications system for tool |
KR20100100592A (ko) * | 2009-03-06 | 2010-09-15 | 삼성전자주식회사 | 무선통신시스템에서 전력제어를 위한 방법 및 장치 |
US9215667B2 (en) | 2010-10-21 | 2015-12-15 | Telefonaktiebolaget L M Ericsson (Publ) | Device and method for transmit power control |
KR101580730B1 (ko) * | 2011-04-29 | 2015-12-28 | 후지쯔 가부시끼가이샤 | 최대 구성 전송 전력을 보고하기 위한 방법 및 단말 기기 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5485486A (en) * | 1989-11-07 | 1996-01-16 | Qualcomm Incorporated | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
SE9200915D0 (sv) * | 1992-03-24 | 1992-03-24 | Ericsson Telefon Ab L M | Methods in a cellular mobile radio communincation system |
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 |
TW347616B (en) * | 1995-03-31 | 1998-12-11 | Qualcomm Inc | Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed. |
US5742595A (en) | 1995-06-02 | 1998-04-21 | Dsc Communications Corporation | Processing CDMA signals |
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 |
JPH09231713A (ja) * | 1995-12-20 | 1997-09-05 | Fuji Photo Film Co Ltd | 磁気ディスクカートリッジおよび磁気ディスク駆動装置 |
JP2803626B2 (ja) | 1996-04-05 | 1998-09-24 | 日本電気株式会社 | 移動無線端末の送信電力制御方式 |
FI104025B (fi) * | 1996-08-28 | 1999-10-29 | Nokia Telecommunications Oy | Tehonsäätömenetelmä ja solukkoradiojärjestelmä |
US5893035A (en) * | 1996-09-16 | 1999-04-06 | Qualcomm Incorporated | Centralized forward link power control |
JP3110333B2 (ja) * | 1997-01-23 | 2000-11-20 | 埼玉日本電気株式会社 | Tdma方式無線装置の送信ダイバシチー回路 |
FI106666B (fi) * | 1997-01-24 | 2001-03-15 | Nokia Networks Oy | Tehonsäätömenetelmä epäjatkuvaan lähetykseen |
CA2264125C (en) * | 1998-03-03 | 2003-05-06 | Nec Corporation | Method of controlling transmission power in a cellular type mobile communication system |
EP1045529B1 (en) * | 1999-04-12 | 2006-11-29 | Alcatel | A method for improving performances of a mobile radiocommunication system using a power control algorithm |
ES2212840T3 (es) * | 1999-04-12 | 2004-08-01 | Alcatel | Un metodo para mejorar las prestaciones de un sistema de radiocomunicacion movil que usa un algoritmo de control de potencia. |
EP1069704B1 (en) * | 1999-07-13 | 2005-01-12 | Alcatel | Method for improving mobile radiocommunication system performances using a power control algorithm |
-
1999
- 1999-10-08 AU AU13742/00A patent/AU763264B2/en not_active Ceased
- 1999-10-08 BR BRPI9914395-0B1A patent/BR9914395B1/pt active IP Right Grant
- 1999-10-08 ES ES99970525T patent/ES2197712T3/es not_active Expired - Lifetime
- 1999-10-08 DE DE59904989T patent/DE59904989D1/de not_active Expired - Lifetime
- 1999-10-08 EP EP99970525A patent/EP1119925B1/de not_active Expired - Lifetime
- 1999-10-08 PT PT99970525T patent/PT1119925E/pt unknown
- 1999-10-08 CN CNB998119199A patent/CN1135734C/zh not_active Expired - Fee Related
- 1999-10-08 CN CNB2003101138468A patent/CN1306721C/zh not_active Expired - Fee Related
- 1999-10-08 US US09/806,646 patent/US6885875B1/en not_active Expired - Lifetime
- 1999-10-08 RU RU2001112416/09A patent/RU2235431C2/ru active
- 1999-10-08 JP JP2000576563A patent/JP4313952B2/ja not_active Expired - Fee Related
- 1999-10-08 KR KR1020017004499A patent/KR100648745B1/ko not_active IP Right Cessation
- 1999-10-08 WO PCT/DE1999/003249 patent/WO2000022757A2/de active IP Right Grant
- 1999-10-08 CA CA002346679A patent/CA2346679C/en not_active Expired - Fee Related
- 1999-10-08 AT AT99970525T patent/ATE237200T1/de not_active IP Right Cessation
- 1999-10-08 DE DE59914201T patent/DE59914201D1/de not_active Expired - Lifetime
- 1999-10-08 EP EP02023967A patent/EP1286480B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2000022757A3 (de) | 2000-11-09 |
EP1286480A2 (de) | 2003-02-26 |
CN1306721C (zh) | 2007-03-21 |
JP2002527988A (ja) | 2002-08-27 |
EP1119925B1 (de) | 2003-04-09 |
KR100648745B1 (ko) | 2006-11-23 |
PT1119925E (pt) | 2003-08-29 |
CN1496024A (zh) | 2004-05-12 |
WO2000022757A2 (de) | 2000-04-20 |
RU2235431C2 (ru) | 2004-08-27 |
EP1119925A2 (de) | 2001-08-01 |
DE59914201D1 (de) | 2007-03-29 |
CN1324527A (zh) | 2001-11-28 |
AU1374200A (en) | 2000-05-01 |
AU763264B2 (en) | 2003-07-17 |
CA2346679A1 (en) | 2000-04-20 |
ATE237200T1 (de) | 2003-04-15 |
US6885875B1 (en) | 2005-04-26 |
CN1135734C (zh) | 2004-01-21 |
DE59904989D1 (de) | 2003-05-15 |
EP1286480B1 (de) | 2007-02-14 |
CA2346679C (en) | 2007-07-03 |
ES2197712T3 (es) | 2004-01-01 |
JP4313952B2 (ja) | 2009-08-12 |
EP1286480A3 (de) | 2003-03-05 |
BR9914395B1 (pt) | 2013-07-02 |
KR20010080075A (ko) | 2001-08-22 |
EP1119925A4 (en) | 2002-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Free format text: ALTERADA A CLASSIFICACAO H04B 7/005 PARA INT. CL. 2012.01 H04B 7/005; H04W 52/02. Ipc: H04B 7/005 (2006.01), H04W 52/02 (2009.01) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/07/2013, OBSERVADAS AS CONDICOES LEGAIS. |