BR0209703A - Cronogramação adaptável para sistemas multi-portadoras - Google Patents
Cronogramação adaptável para sistemas multi-portadorasInfo
- Publication number
- BR0209703A BR0209703A BR0209703-6A BR0209703A BR0209703A BR 0209703 A BR0209703 A BR 0209703A BR 0209703 A BR0209703 A BR 0209703A BR 0209703 A BR0209703 A BR 0209703A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- productivity
- mobile terminals
- scheduling
- remaining
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
"CRONOGRAMAçãO ADAPTáVEL PARA SISTEMAS MULTI-PORTADORAS". Um cronogramador em uma estação base determina ou estima uma produtividade cumulativa com base nos critérios de cronogramação utilizados pela estação base. Com base na produtividade cumulativa para cada sulco, os terminais móveis são divididos em um de dois grupos. O primeiro grupo é fornecido para os terminais móveis tendo uma produtividade mais baixa, enquanto os terminais móveis restantes são colocados em um segundo grupo associado à produtividades mais altas. o terminal móvel no primeiro grupo tendo a produtividade mais baixa tem dados cronogramados para transmissão no sulco seguinte pela melhor portadora disponível. os terminais móveis restantes no primeiro grupo são cronogramados iterativamente para transmissão nas melhores portadoras restantes, até não haver mais terminais móveis. Uma vez terminada a cronogramação para o primeiro grupo, a cronogramação para o segundo grupo pode ocorrer. Preferivelmente, a cronogramação para o segundo grupo é efetuada para maximizar a produtividade na portadora ou portadoras restantes.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29906201P | 2001-06-18 | 2001-06-18 | |
US10/172,626 US7260077B2 (en) | 2001-06-18 | 2002-06-14 | Adaptive scheduling for multi-carrier systems |
PCT/IB2002/002229 WO2002104045A2 (en) | 2001-06-18 | 2002-06-17 | Adaptive scheduling for multi-carrier systems |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0209703A true BR0209703A (pt) | 2004-07-27 |
Family
ID=26868290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0209703-6A BR0209703A (pt) | 2001-06-18 | 2002-06-17 | Cronogramação adaptável para sistemas multi-portadoras |
Country Status (5)
Country | Link |
---|---|
US (2) | US7260077B2 (pt) |
KR (1) | KR20040012947A (pt) |
CN (1) | CN1516942A (pt) |
BR (1) | BR0209703A (pt) |
WO (1) | WO2002104045A2 (pt) |
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US8059589B2 (en) * | 2004-06-09 | 2011-11-15 | Qualcomm Incorporated | Dynamic restrictive reuse scheduler |
US8032145B2 (en) | 2004-07-23 | 2011-10-04 | Qualcomm Incorporated | Restrictive reuse set management algorithm for equal grade of service on FL transmission |
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CN100373862C (zh) * | 2004-11-08 | 2008-03-05 | 上海贝尔阿尔卡特股份有限公司 | 流媒体业务的动态无线资源调度方法和设备 |
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JP4545613B2 (ja) * | 2005-02-24 | 2010-09-15 | 株式会社エヌ・ティ・ティ・ドコモ | 無線リソース割り当て装置および無線リソース割り当て方法 |
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US9955438B2 (en) | 2005-09-27 | 2018-04-24 | Qualcomm Incorporated | Method and apparatus for carrier allocation and management in multi-carrier communication systems |
CN104270233A (zh) * | 2005-09-27 | 2015-01-07 | 高通股份有限公司 | 用于在多载波通信***中进行载波分配和管理的方法和装置 |
KR100771493B1 (ko) * | 2005-12-13 | 2007-10-30 | 재단법인서울대학교산학협력재단 | 무선 통신 시스템에서 채널 추정 오차에 강인한 스케줄링방법 및 시스템 |
US7796550B2 (en) | 2005-12-13 | 2010-09-14 | General Instrument Corporation | Method and apparatus for packet scheduling in a wireless network |
JP2009529810A (ja) * | 2006-01-13 | 2009-08-20 | エルジー エレクトロニクス インコーポレイティド | フィードバック情報に基づくアンテナ選択を使用して伝送ダイバーシティ及び空間多重化を達成するための方法及び装置 |
US8136526B2 (en) * | 2006-03-08 | 2012-03-20 | Pulmonx Corporation | Methods and devices to induce controlled atelectasis and hypoxic pulmonary vasoconstriction |
CN101340712B (zh) * | 2007-07-06 | 2012-04-04 | 中兴通讯股份有限公司 | 多载波增强上行接入***的调度信息上报方法 |
EP2023683B1 (en) * | 2007-08-09 | 2011-05-18 | Nokia Siemens Networks Oy | Mobile communication terminal, communication station, communication network, and communication method |
US8351453B2 (en) * | 2007-12-21 | 2013-01-08 | At&T Intellectual Property I, L.P. | Methods and apparatus to allocate shared resources of a high speed packet access channel in a communication network |
US8553567B1 (en) * | 2008-06-13 | 2013-10-08 | Clearwire Ip Holdings Llc | Packet dropping based on RF conditions |
US8699423B1 (en) * | 2008-06-13 | 2014-04-15 | Clearwire Ip Holdings Llc | Wireless slot allocation |
US9236992B2 (en) | 2009-09-18 | 2016-01-12 | Lg Electronics Inc. | Method and apparatus for transceiving scheduling signals in a multi-carrier wireless communication system |
KR101636382B1 (ko) * | 2009-09-28 | 2016-07-20 | 삼성전자주식회사 | 계층-셀 통신 시스템 또는 다중-셀 통신 시스템에서 사용자 스케쥴링 및 송신 전력 제어 방법 및 상기 방법을 위한 장치 |
EP2645799B1 (en) * | 2012-03-26 | 2015-10-07 | Telefonaktiebolaget L M Ericsson (publ) | Predictive EUL scheduling based on service awareness |
US9883523B2 (en) * | 2013-06-03 | 2018-01-30 | Lg Electronics Inc. | Method for managing wireless resource and apparatus therefor |
US10897786B2 (en) | 2014-02-28 | 2021-01-19 | Sony Corporation | Telecommunications apparatus and methods |
CN118175636A (zh) | 2014-06-09 | 2024-06-11 | 艾尔瓦纳有限合伙公司 | 在无线电接入网络中调度相同的资源 |
CN116318589A (zh) * | 2017-10-03 | 2023-06-23 | 康普技术有限责任公司 | C-ran中的动态下行链路重用 |
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-
2002
- 2002-06-14 US US10/172,626 patent/US7260077B2/en active Active
- 2002-06-17 CN CNA028121503A patent/CN1516942A/zh active Pending
- 2002-06-17 KR KR10-2003-7016552A patent/KR20040012947A/ko not_active Application Discontinuation
- 2002-06-17 WO PCT/IB2002/002229 patent/WO2002104045A2/en not_active Application Discontinuation
- 2002-06-17 BR BR0209703-6A patent/BR0209703A/pt not_active Application Discontinuation
-
2007
- 2007-08-20 US US11/841,413 patent/US7860066B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20020197999A1 (en) | 2002-12-26 |
WO2002104045A2 (en) | 2002-12-27 |
US7860066B2 (en) | 2010-12-28 |
CN1516942A (zh) | 2004-07-28 |
US7260077B2 (en) | 2007-08-21 |
KR20040012947A (ko) | 2004-02-11 |
US20070286131A1 (en) | 2007-12-13 |
WO2002104045A3 (en) | 2003-09-18 |
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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 72/12 (2009.01) |