DE602006011666D1 - Vorrichtung und Verfahren zur Betriebsmittelplanung in einem Mehrantennensystem - Google Patents
Vorrichtung und Verfahren zur Betriebsmittelplanung in einem MehrantennensystemInfo
- Publication number
- DE602006011666D1 DE602006011666D1 DE602006011666T DE602006011666T DE602006011666D1 DE 602006011666 D1 DE602006011666 D1 DE 602006011666D1 DE 602006011666 T DE602006011666 T DE 602006011666T DE 602006011666 T DE602006011666 T DE 602006011666T DE 602006011666 D1 DE602006011666 D1 DE 602006011666D1
- Authority
- DE
- Germany
- Prior art keywords
- antenna system
- resource planning
- planning
- resource
- antenna
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0075—Allocation using proportional fairness
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050026196A KR100922959B1 (ko) | 2005-03-29 | 2005-03-29 | 다중 안테나 시스템에서의 자원 스케줄링 장치 및 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006011666D1 true DE602006011666D1 (de) | 2010-03-04 |
Family
ID=36658588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006011666T Active DE602006011666D1 (de) | 2005-03-29 | 2006-03-28 | Vorrichtung und Verfahren zur Betriebsmittelplanung in einem Mehrantennensystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US7630380B2 (de) |
EP (1) | EP1708531B1 (de) |
KR (1) | KR100922959B1 (de) |
CN (1) | CN1878021B (de) |
DE (1) | DE602006011666D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8228920B2 (en) * | 2006-05-01 | 2012-07-24 | Agere Systems Inc. | High-throughput scheduler with guaranteed fairness for wireless networks and other applications |
US20080219364A1 (en) * | 2007-03-09 | 2008-09-11 | The Hong Kong University Of Science And Technology | Delay-sensitive cross layer scheduler for multi-user wireless communication systems |
FR2926434B1 (fr) * | 2008-01-11 | 2010-05-28 | Alcatel Lucent | Dispositif et procede d'allocation dynamique et equitable de ressources d'un reseau radio de type ofdm |
CN101499815B (zh) * | 2008-01-28 | 2013-06-12 | 电信科学技术研究院 | 选择多输入多输出模式的方法和装置 |
CN102067477B (zh) * | 2008-07-25 | 2013-06-05 | 上海贝尔股份有限公司 | Mimo***中用于信道特性测试和通信的方法和装置 |
KR20110067594A (ko) * | 2009-12-14 | 2011-06-22 | 주식회사 팬택 | 다이버시티를 이용하여 채널을 구성하는 방법 및 장치 |
CN103687011B (zh) * | 2012-09-04 | 2017-12-01 | 华为技术有限公司 | 无线资源分配方法及***、接入网设备 |
AU2017340920B2 (en) | 2016-10-06 | 2021-04-01 | Raytheon Company | Systems and methods for allocating antenna resources |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6493331B1 (en) | 2000-03-30 | 2002-12-10 | Qualcomm Incorporated | Method and apparatus for controlling transmissions of a communications systems |
US6662024B2 (en) | 2001-05-16 | 2003-12-09 | Qualcomm Incorporated | Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system |
WO2002100048A1 (en) * | 2001-06-05 | 2002-12-12 | Nortel Networks Limited | Multiple threshold scheduler for scheduling transmission of data packets to mobile terminals based on a relative throughput spread |
US20030125040A1 (en) * | 2001-11-06 | 2003-07-03 | Walton Jay R. | Multiple-access multiple-input multiple-output (MIMO) communication system |
KR100922980B1 (ko) * | 2003-05-02 | 2009-10-22 | 삼성전자주식회사 | 다중 안테나를 사용하는 직교주파수분할다중 시스템에서 채널 추정 장치 및 방법 |
KR100575993B1 (ko) * | 2003-08-07 | 2006-05-02 | 삼성전자주식회사 | 다중 송수신 안테나를 사용하는 이동통신 시스템에서 다중사용자를 위한 스케쥴링 방법 및 장치 |
EP1766789B1 (de) * | 2004-06-22 | 2019-02-27 | Apple Inc. | Verfahren und systeme zur ermöglichung von rückmeldungen in drahtlosen kommunikationsnetzen |
-
2005
- 2005-03-29 KR KR1020050026196A patent/KR100922959B1/ko active IP Right Grant
-
2006
- 2006-03-28 DE DE602006011666T patent/DE602006011666D1/de active Active
- 2006-03-28 EP EP06006434A patent/EP1708531B1/de active Active
- 2006-03-29 CN CN2006100996018A patent/CN1878021B/zh active Active
- 2006-03-29 US US11/392,407 patent/US7630380B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20060104240A (ko) | 2006-10-09 |
CN1878021A (zh) | 2006-12-13 |
CN1878021B (zh) | 2010-11-03 |
US20060268814A1 (en) | 2006-11-30 |
EP1708531A1 (de) | 2006-10-04 |
EP1708531B1 (de) | 2010-01-13 |
KR100922959B1 (ko) | 2009-10-22 |
US7630380B2 (en) | 2009-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602006000688D1 (de) | Vorrichtung und Verfahren zur Planung der Datenübertragung in einem Kommunikationssystem | |
DE602006007458D1 (de) | Verfahren und vorrichtung zur bohrlochfluidanalyse | |
ATE515905T1 (de) | Verfahren und vorrichtung zur auswahl einer anforderungsgruppe für eine anforderungsbericht | |
DE602004027207D1 (de) | Verfahren und Vorrichtung zur Ablaufsteuerung in einem Mehrprozessor-System | |
DE602006010649D1 (de) | Verfahren und Vorrichtung zur Bremssteuerung | |
DE602006008551D1 (de) | System und Verfahren zur Schädigungsvorhersage einer Vorrichtung | |
DE102007039939A8 (de) | Verfahren und Vorrichtung zur Einsparung von Diafiltrat | |
DE602005022123D1 (de) | Vorrichtung und verfahren zur beförderung von bohrklein | |
DE602005005550D1 (de) | Verfahren und Vorrichtung zur Ermüdungsprüfung | |
ATE549898T1 (de) | Verfahren und vorrichtung zur übertragung von scheduling-informationen in einem drahtlosen kommunikationssystem | |
DE502006003636D1 (de) | Verfahren und vorrichtung zur ermittlung geometrischer werte an einem gegenstand | |
DE602008000888D1 (de) | Vorrichtung zur Bestimmung von Objekttypen sowie Verfahren zur Bestimmung von Fahrzeug- und Objekttypen | |
DE602006003274D1 (de) | Vorrichtung und Verfahren zur Überprüfung von Gewinden | |
DE602006010645D1 (de) | Verfahren und Vorrichtung zur Bremsteuerung | |
DE602005023593D1 (de) | Vorrichtung, verfahren und programm zur unterstützung einer operation | |
DE602006001379D1 (de) | Vorrichtung und Verfahren zur Erfassung von Verschiebungen | |
DE602006004529D1 (de) | Verfahren und Vorrichtung zur Kontrolle von Objekten | |
DE602006000614D1 (de) | Vorrichtung und Verfahren zur Standortbestimmung | |
DE602006000922D1 (de) | Vorrichtung und Verfahren zur Prüfung einer RAM | |
DE602005025587D1 (de) | Verfahren und Vorrichtung zur Netzwerküberwachung | |
DE602007004365D1 (de) | Vorrichtung und Verfahren zur Zuordnung von Unterkanälen in einem drahtlosen Kommunikationssystem | |
DE602006002471D1 (de) | Verfahren und Vorrichtung zur Datenübertragung in einem drahtlosen Netzwerk | |
DE602006018379D1 (de) | Verfahren und Vorrichtung zur segmentierten Stack-Verwaltung | |
DE602006001107D1 (de) | Vorrichtung und Verfahren zur Authentifizierung in einem Inhaltswiedergabesystem | |
DE602005023337D1 (de) | Verfahren und vorrichtung zur formteilinstallation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |