BR0103152A - Método para transmitir informações para um dispositivo sem fio em um sistema de telecomunicações - Google Patents
Método para transmitir informações para um dispositivo sem fio em um sistema de telecomunicaçõesInfo
- Publication number
- BR0103152A BR0103152A BR0103152-0A BR0103152A BR0103152A BR 0103152 A BR0103152 A BR 0103152A BR 0103152 A BR0103152 A BR 0103152A BR 0103152 A BR0103152 A BR 0103152A
- Authority
- BR
- Brazil
- Prior art keywords
- base station
- mobile device
- base stations
- neighboring base
- transmissions
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/27—Control channels or signalling for resource management between access points
-
- 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)
- Traffic Control Systems (AREA)
Abstract
"MéTODO PARA TRANSMITIR INFORMAçõES PARA UM DISPOSITIVO SEM FIO EM UM SISTEMA DE TELECOMUNICAçõES". Um sistema de telecomunicações tendo uma primeira estação base que utiliza informações de carga de estação base vizinha para transmissões programadas adaptavelmente para dispositivos móveis dentro da área de cobertura da primeira estação base. Antes de transmitir informações para um dispositivo móvel, a primeira estação base determina se as estações base vizinhas causando a maior parte da interferência no dispositivo móvel têm carga abaixo de um limiar de carga, isto é, se as estações base vizinhas estão "levemente carregadas". Se a primeira estação base determinar que as estações base vizinhas estão levemente carregadas, as estações base vizinhas causam pouca ou nenhuma interferência no dispositivo móvel neste ponto. A primeira estação base deve transmitir para o dispositivo móvel com alta prioridade. Se a primeira estação base determinar que as estações base vizinhas não estão levemente carregadas, as estações base vizinhas causam interferência suficiente no dispositivo móvel, de tal forma que às transmissões para o dispositivo móvel devem ser dadas baixa prioridade. Conseq³entemente, a primeira estação base programa transmissões às vezes quando as transmissões podem ser feitas a altas taxas de dados, o que aumenta as taxas de dados dos dispositivos móveis e da produtividade operacional total do sistema.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63585700A | 2000-08-11 | 2000-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0103152A true BR0103152A (pt) | 2002-04-02 |
Family
ID=24549400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0103152-0A BR0103152A (pt) | 2000-08-11 | 2001-07-30 | Método para transmitir informações para um dispositivo sem fio em um sistema de telecomunicações |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1180881B1 (pt) |
JP (1) | JP2002077992A (pt) |
KR (1) | KR20020013791A (pt) |
CN (1) | CN1338877A (pt) |
AT (1) | ATE251366T1 (pt) |
BR (1) | BR0103152A (pt) |
CA (1) | CA2351968A1 (pt) |
DE (1) | DE60100881T2 (pt) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004043102A1 (en) * | 2002-11-07 | 2004-05-21 | Nokia Corporation | Data transmission method involving estimation of cell power increase in the current and neighbouring cells due to a capacity request |
US7218948B2 (en) | 2003-02-24 | 2007-05-15 | Qualcomm Incorporated | Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators |
US9661519B2 (en) | 2003-02-24 | 2017-05-23 | Qualcomm Incorporated | Efficient reporting of information in a wireless communication system |
US8811348B2 (en) | 2003-02-24 | 2014-08-19 | Qualcomm Incorporated | Methods and apparatus for generating, communicating, and/or using information relating to self-noise |
US9544860B2 (en) | 2003-02-24 | 2017-01-10 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
US7979078B2 (en) * | 2003-06-16 | 2011-07-12 | Qualcomm Incorporated | Apparatus, system, and method for managing reverse link communication resources in a distributed communication system |
US7158796B2 (en) | 2003-06-16 | 2007-01-02 | Qualcomm Incorporated | Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system |
JP4730305B2 (ja) | 2004-07-28 | 2011-07-20 | 日本電気株式会社 | 無線伝送システム |
MX2007004520A (es) | 2004-10-14 | 2007-09-11 | Qualcomm Flarion Tech | Metodos y aparatos para determinar, comunicar y utilizar informacion la cual puede ser empleada para propositos de control de interferencia._. |
US8503938B2 (en) | 2004-10-14 | 2013-08-06 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes |
US9191840B2 (en) | 2005-10-14 | 2015-11-17 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control |
KR101026623B1 (ko) * | 2005-10-14 | 2011-04-04 | 콸콤 인코포레이티드 | 기지국 전송 전력을 제어하기 위한 방법 및 장치 |
US8989084B2 (en) | 2005-10-14 | 2015-03-24 | Qualcomm Incorporated | Methods and apparatus for broadcasting loading information corresponding to neighboring base stations |
US9338767B2 (en) | 2005-12-22 | 2016-05-10 | Qualcomm Incorporated | Methods and apparatus of implementing and/or using a dedicated control channel |
US9119220B2 (en) | 2005-12-22 | 2015-08-25 | Qualcomm Incorporated | Methods and apparatus for communicating backlog related information |
US8437251B2 (en) | 2005-12-22 | 2013-05-07 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US9148795B2 (en) | 2005-12-22 | 2015-09-29 | Qualcomm Incorporated | Methods and apparatus for flexible reporting of control information |
US20070149132A1 (en) | 2005-12-22 | 2007-06-28 | Junyl Li | Methods and apparatus related to selecting control channel reporting formats |
US9451491B2 (en) | 2005-12-22 | 2016-09-20 | Qualcomm Incorporated | Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system |
US9473265B2 (en) | 2005-12-22 | 2016-10-18 | Qualcomm Incorporated | Methods and apparatus for communicating information utilizing a plurality of dictionaries |
US9125092B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus for reporting and/or using control information |
US9125093B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus related to custom control channel reporting formats |
US9137072B2 (en) | 2005-12-22 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatus for communicating control information |
US8514771B2 (en) | 2005-12-22 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for communicating and/or using transmission power information |
US9572179B2 (en) | 2005-12-22 | 2017-02-14 | Qualcomm Incorporated | Methods and apparatus for communicating transmission backlog information |
US20070249287A1 (en) | 2005-12-22 | 2007-10-25 | Arnab Das | Methods and apparatus for selecting between a plurality of dictionaries |
US20070243882A1 (en) | 2006-04-12 | 2007-10-18 | Qualcomm Incorporated | Method and apparatus for locating a wireless local area network associated with a wireless wide area network |
CN100417255C (zh) * | 2006-04-30 | 2008-09-03 | 中兴通讯股份有限公司 | 一种获取邻区基站信息实现自适应组网的系统 |
JP5113184B2 (ja) | 2006-11-06 | 2013-01-09 | クゥアルコム・インコーポレイテッド | サブ帯域に依存するアップリンク負荷管理 |
KR100948797B1 (ko) | 2006-12-11 | 2010-03-24 | 삼성전자주식회사 | 이동통신 시스템에서 사용자 스케줄링 장치 및 방법 |
US8229451B2 (en) * | 2007-05-02 | 2012-07-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for managing inter-cell interference in a communications network |
JP5011142B2 (ja) * | 2008-01-31 | 2012-08-29 | 株式会社日立製作所 | 無線基地局及びスケジューリング方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6069885A (en) * | 1996-12-30 | 2000-05-30 | At&T Corp | Method and apparatus for providing high speed services using a wireless communications system |
US5914950A (en) * | 1997-04-08 | 1999-06-22 | Qualcomm Incorporated | Method and apparatus for reverse link rate scheduling |
-
2001
- 2001-06-29 CA CA002351968A patent/CA2351968A1/en not_active Abandoned
- 2001-07-02 EP EP01305711A patent/EP1180881B1/en not_active Expired - Lifetime
- 2001-07-02 DE DE60100881T patent/DE60100881T2/de not_active Expired - Fee Related
- 2001-07-02 AT AT01305711T patent/ATE251366T1/de not_active IP Right Cessation
- 2001-07-30 BR BR0103152-0A patent/BR0103152A/pt not_active Application Discontinuation
- 2001-08-09 JP JP2001242114A patent/JP2002077992A/ja active Pending
- 2001-08-10 CN CN01124570.0A patent/CN1338877A/zh active Pending
- 2001-08-11 KR KR1020010048445A patent/KR20020013791A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1180881B1 (en) | 2003-10-01 |
ATE251366T1 (de) | 2003-10-15 |
KR20020013791A (ko) | 2002-02-21 |
CA2351968A1 (en) | 2002-02-11 |
DE60100881D1 (de) | 2003-11-06 |
EP1180881A1 (en) | 2002-02-20 |
DE60100881T2 (de) | 2004-09-02 |
CN1338877A (zh) | 2002-03-06 |
JP2002077992A (ja) | 2002-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: H04W 72/04 (2009.01), H04W 88/08 (2009.01) |