ATE498256T1 - Vorrichtung und verfahren in einem zellularen netzwerk - Google Patents
Vorrichtung und verfahren in einem zellularen netzwerkInfo
- Publication number
- ATE498256T1 ATE498256T1 AT04809085T AT04809085T ATE498256T1 AT E498256 T1 ATE498256 T1 AT E498256T1 AT 04809085 T AT04809085 T AT 04809085T AT 04809085 T AT04809085 T AT 04809085T AT E498256 T1 ATE498256 T1 AT E498256T1
- Authority
- AT
- Austria
- Prior art keywords
- cellular network
- mobile terminal
- channel quality
- value
- acknowledgement messages
- Prior art date
Links
Classifications
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
- H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/203—Details of error rate determination, e.g. BER, FER or WER
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2004/001912 WO2006065181A1 (en) | 2004-12-17 | 2004-12-17 | Apparatus and method in a cellular network |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE498256T1 true ATE498256T1 (de) | 2011-02-15 |
Family
ID=36588152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04809085T ATE498256T1 (de) | 2004-12-17 | 2004-12-17 | Vorrichtung und verfahren in einem zellularen netzwerk |
Country Status (7)
Country | Link |
---|---|
US (1) | US7894822B2 (de) |
EP (1) | EP1825628B1 (de) |
CN (1) | CN101084639A (de) |
AT (1) | ATE498256T1 (de) |
DE (1) | DE602004031386D1 (de) |
TW (1) | TWI367037B (de) |
WO (1) | WO2006065181A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7477675B2 (en) * | 2004-09-30 | 2009-01-13 | Kyocera Corporation | Data communication apparatus |
EP1761091B1 (de) * | 2005-08-30 | 2012-11-07 | LG Electronics, Inc. | Verfahren zur Durchführung der Zugangssteuerung in einem zellularen Netzwerk |
US8112075B2 (en) * | 2006-03-24 | 2012-02-07 | Nokia Corporation | HARQ-aware CQI reporting |
CN101512950B (zh) * | 2006-08-31 | 2012-11-14 | 日本电气株式会社 | W-cdma通信系统以及cqi发送周期控制方法 |
BRPI0716340A2 (pt) * | 2006-10-31 | 2014-03-18 | Interdigital Tech Corp | "provisão de informação de retorno nó b alvo durante uma mudança da célula de serviço. |
US8306000B2 (en) | 2007-02-22 | 2012-11-06 | Freescale Semiconductor, Inc. | Method of optimising the rank of a MMSE channel equaliser |
JP5138293B2 (ja) * | 2007-07-05 | 2013-02-06 | 富士通株式会社 | 受信ダイバーシチを制御する通信装置および方法 |
JP5222517B2 (ja) * | 2007-10-01 | 2013-06-26 | 株式会社エヌ・ティ・ティ・ドコモ | 補正テーブルを作成する方法及び装置 |
US7649839B2 (en) * | 2007-11-21 | 2010-01-19 | Motorola, Inc. | Method and device for managing data rate in a communication system |
US8009604B2 (en) * | 2008-01-31 | 2011-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission-compensated radio channel quality |
CN101946439B (zh) * | 2008-02-11 | 2013-12-11 | 爱立信电话股份有限公司 | 电信系统中的链路质量估计方法和设备 |
US8086229B2 (en) | 2008-02-25 | 2011-12-27 | Telefonaktiebolaget L M Ericsson (Publ) | Alleviating mobile device overload conditions in a mobile communication system |
US8090323B2 (en) * | 2008-03-04 | 2012-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Reverse link optimized channel quality estimation |
US20090238086A1 (en) * | 2008-03-19 | 2009-09-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Rank Dependent CQI Back-Off |
EP2368393B1 (de) | 2008-12-18 | 2012-09-19 | Telefonaktiebolaget L M Ericsson (publ) | Kommunikationseinheit und verfahren zur verwendung in einem drahtlosen kommunikationsnetz |
JP2013504951A (ja) * | 2009-09-15 | 2013-02-07 | ロックスター ビーアイディーシーオー,エルピー | Mcsレベルを調整するための方法及び基地局 |
US8565143B2 (en) | 2009-10-16 | 2013-10-22 | At&T Mobility Ii, Llc | Dynamic content distribution in mobile telecommunications network |
WO2011141665A1 (fr) * | 2010-05-11 | 2011-11-17 | France Telecom | Procede d'emission et de reception d'un signal multiporteuse, emetteur, recepteur, signal et programme d'ordinateur correspondants |
KR101835387B1 (ko) * | 2011-04-29 | 2018-03-08 | 삼성전자주식회사 | 단말기 및 그 단말기에서 자원 스케줄링 방법 |
US9374191B2 (en) * | 2012-05-17 | 2016-06-21 | Apple Inc. | Outer loop link adaptation for device resumption |
US9144080B2 (en) * | 2012-11-07 | 2015-09-22 | Telefonaktiebolaget L M Ericsson (Publ) | Selecting transmission parameters for downlink transmissions based on retransmission rates |
WO2014139089A1 (en) * | 2013-03-12 | 2014-09-18 | Empire Technology Development Llc | Self-adaptively improving system stability |
CN104518848A (zh) * | 2013-10-08 | 2015-04-15 | 中兴通讯股份有限公司 | 一种hsdpa数据信道单次传输吞吐量的控制方法及终端 |
EP3342077A1 (de) * | 2015-08-28 | 2018-07-04 | Telefonaktiebolaget LM Ericsson (publ) | Übertragung von downlink-signalen |
CN109788509B (zh) * | 2017-11-15 | 2023-03-10 | 华为技术有限公司 | 连续数据包传输失败的规避方法及装置 |
US10833823B2 (en) * | 2018-09-28 | 2020-11-10 | At&T Intellectual Property I, L.P. | Adaptive demodulation reference signals in wireless communication systems |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100571802B1 (ko) * | 2001-09-03 | 2006-04-17 | 삼성전자주식회사 | 통신 효율을 높이는 이동통신 시스템 및 그 방법 |
EP1388964B1 (de) | 2002-08-06 | 2006-11-22 | Mitsubishi Electric Information Technology Centre Europe B.V. | Übertragungsqualitätsberichtverfahren |
US20040203476A1 (en) * | 2002-10-08 | 2004-10-14 | Jung-Tao Liu | Method of feedback for HSDPA system using OFMDA |
JP4015939B2 (ja) * | 2002-12-17 | 2007-11-28 | 株式会社エヌ・ティ・ティ・ドコモ | パケット通信方法、基地局、移動局及びパケット通信用プログラム |
JP4218387B2 (ja) | 2003-03-26 | 2009-02-04 | 日本電気株式会社 | 無線通信システム、基地局及びそれらに用いる無線リンク品質情報補正方法並びにそのプログラム |
MXPA05013911A (es) * | 2003-06-26 | 2006-02-24 | Interdigital Tech Corp | Metodo para generar un indicador de calidad de canal mediante la polarizacion de la proporcion de senal a inaterferencia. |
JP3746280B2 (ja) * | 2003-06-27 | 2006-02-15 | 株式会社東芝 | 通信方法、通信システム及び通信装置 |
US7352709B2 (en) * | 2003-08-08 | 2008-04-01 | Mitsubishi Denki Kabushiki Kaisha | Communication terminal and communication system |
US7181170B2 (en) * | 2003-12-22 | 2007-02-20 | Motorola Inc. | Apparatus and method for adaptive broadcast transmission |
US7310499B2 (en) * | 2004-02-17 | 2007-12-18 | Telefonktiebolaget Lm Ericsson (Publ) | Method, apparatus and system for handling unreliable feedback information in a wireless network |
JP4421935B2 (ja) * | 2004-04-30 | 2010-02-24 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局装置及び無線通信制御方法 |
US9084199B2 (en) * | 2004-09-30 | 2015-07-14 | Alcatel Lucent | Utilization of overhead channel quality metrics in a cellular network |
US20060114936A1 (en) * | 2004-12-01 | 2006-06-01 | Analog Devices, Inc. | Enhanced processing methods for wireless base stations |
JP5063883B2 (ja) * | 2005-09-29 | 2012-10-31 | 富士通株式会社 | 無線通信装置、送信方法、送信装置、データ伝送システムおよびデータ伝送方法 |
JP4649330B2 (ja) * | 2005-12-28 | 2011-03-09 | 富士通株式会社 | 移動端末装置及び同装置におけるチャネル補償方法 |
-
2004
- 2004-12-17 CN CN200480044639.4A patent/CN101084639A/zh active Pending
- 2004-12-17 WO PCT/SE2004/001912 patent/WO2006065181A1/en active Application Filing
- 2004-12-17 AT AT04809085T patent/ATE498256T1/de not_active IP Right Cessation
- 2004-12-17 US US11/721,778 patent/US7894822B2/en active Active
- 2004-12-17 DE DE602004031386T patent/DE602004031386D1/de active Active
- 2004-12-17 EP EP04809085A patent/EP1825628B1/de not_active Not-in-force
-
2005
- 2005-11-09 TW TW094139297A patent/TWI367037B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2006065181A1 (en) | 2006-06-22 |
TW200635409A (en) | 2006-10-01 |
CN101084639A (zh) | 2007-12-05 |
EP1825628A1 (de) | 2007-08-29 |
US7894822B2 (en) | 2011-02-22 |
TWI367037B (en) | 2012-06-21 |
EP1825628B1 (de) | 2011-02-09 |
DE602004031386D1 (de) | 2011-03-24 |
US20080081635A1 (en) | 2008-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE498256T1 (de) | Vorrichtung und verfahren in einem zellularen netzwerk | |
ATE406770T1 (de) | Roaming-timer-verfahren und -vorrichtung für ein drahtloses netzwerk | |
MY138740A (en) | Method and apparatus to provide channel access parameter | |
ATE536727T1 (de) | Verfahren und vorrichtung zum übertragen von informationen in einem kommunikationssystem | |
ECSP055932A (es) | Selección de tfc en el transmisor de datos | |
ATE362287T1 (de) | Mobilfunknetzwerksimulator | |
TW200635396A (en) | Method and apparatus for communicating scheduling information from a ue to a radio access network | |
TW200618534A (en) | Apparatus and methods for central control of mesh networks | |
ATE505046T1 (de) | Verfahren und vorrichtung zur datenratensteuerung bei der soft-weiterreichung und während des zellenwechsels | |
EP2615767A3 (de) | Pilotsignal-Sendeverfahren, Funkkommunikationssystem, und Vorrichtung und Programm dafür | |
ATE512558T1 (de) | System und verfahren zum verfolgen der position mehrerer mobilerfunksender-/-empfaegereinheiten | |
TW200726288A (en) | Wireless access network device, mobile station and handover control method | |
EP1496628A4 (de) | Mobilkommunikationssystem, mobilstation, basisstation, kommunikationsweg-qualitätsschätzverfahren dafür | |
TW200616484A (en) | Alternative network selection for a communication device | |
MXPA05008769A (es) | Sistemas y metodos para utilizar duraciones de una trama selecionable en un sistema de comunicacion inalambrica. | |
DE60323886D1 (de) | Vorrichtung und assoziiertes verfahren zum erhalten von dienstqualitätsniveaus während der weiterreichung in einem funkkommunikationssystem | |
DE60237277D1 (de) | Zellulare funkkommunikationssysteme und verfahren und zugehöriges gerät | |
GB2428351B (en) | A method of providing location data from a mobile terminal to a base station in a network | |
DE502004004898D1 (de) | Verfahren zur übertragung von kontrolldaten | |
DE60335669D1 (de) | Verfahren zur simulation eines kommunikationsnetzes, das die dienstqualität betrachtet | |
ATE344606T1 (de) | Vorrichtung und verfahren zur ladungskontrolle mit hilfe vom leistungsregelung | |
DK1377101T3 (da) | Fremgangsmåde og styreenhed til opdatering af et aktivt sæt for en abonnentterminal i et mobilradiosystem | |
ATE464767T1 (de) | Verfahren zum automatischen anpassen eines übertragungskanals | |
DE602006014925D1 (de) | Verfahren zur ausführung des weiterreichens eines mobilen endgerätes in einem mobilen kommunikationssystem | |
ATE353177T1 (de) | Verfahren zur optimierung der anschaltfunktion eines datenkommunikationsgeräts |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |