PL2151939T3 - Raportowanie o jakości łącza w systemie komunikacyjnym, który może wykorzystywać różne schematy modulacji - Google Patents

Raportowanie o jakości łącza w systemie komunikacyjnym, który może wykorzystywać różne schematy modulacji

Info

Publication number
PL2151939T3
PL2151939T3 PL08105001T PL08105001T PL2151939T3 PL 2151939 T3 PL2151939 T3 PL 2151939T3 PL 08105001 T PL08105001 T PL 08105001T PL 08105001 T PL08105001 T PL 08105001T PL 2151939 T3 PL2151939 T3 PL 2151939T3
Authority
PL
Poland
Prior art keywords
communication system
system capable
link quality
modulation schemes
different modulation
Prior art date
Application number
PL08105001T
Other languages
English (en)
Inventor
Eddie Riddington
Eswar Vutukuri
Hartmut Wilhelm
Original Assignee
Nokia Solutions & Networks Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Solutions & Networks Oy filed Critical Nokia Solutions & Networks Oy
Publication of PL2151939T3 publication Critical patent/PL2151939T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
PL08105001T 2008-08-08 2008-08-08 Raportowanie o jakości łącza w systemie komunikacyjnym, który może wykorzystywać różne schematy modulacji PL2151939T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08105001A EP2151939B1 (en) 2008-08-08 2008-08-08 Link quality reporting for a communication system capable of using different modulation schemes

Publications (1)

Publication Number Publication Date
PL2151939T3 true PL2151939T3 (pl) 2013-08-30

Family

ID=40379836

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08105001T PL2151939T3 (pl) 2008-08-08 2008-08-08 Raportowanie o jakości łącza w systemie komunikacyjnym, który może wykorzystywać różne schematy modulacji

Country Status (9)

Country Link
US (1) US8588096B2 (pl)
EP (1) EP2151939B1 (pl)
KR (1) KR101290255B1 (pl)
CN (1) CN102177672B (pl)
DK (1) DK2151939T3 (pl)
ES (1) ES2416683T3 (pl)
PL (1) PL2151939T3 (pl)
WO (1) WO2010015707A2 (pl)
ZA (1) ZA201100891B (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4964540B2 (ja) * 2006-09-08 2012-07-04 京セラ株式会社 基地局装置及び無線通信方法
PL2777205T3 (pl) * 2011-11-07 2020-01-31 Nokia Solutions And Networks Oy Alokacja zasobów fizycznego kanału kontrolnego uplink przy wielu wskaźnikach stanu kanału kolidujących w tej samej podramce
MX2014012438A (es) * 2012-04-16 2015-04-14 Entropic Communications Inc Modulacion progresiva para acceso de corriente descendente.
GB2502606A (en) * 2012-05-31 2013-12-04 Renesas Mobile Corp Access point scheduling
WO2014163541A1 (en) * 2013-04-02 2014-10-09 Telefonaktiebolaget Lm Ericsson (Publ) Traffic classification over the base station subsystem transport network
WO2016065595A1 (zh) * 2014-10-31 2016-05-06 华为技术有限公司 无源光网络的数据传输方法和相关设备及无源光网络
WO2017144111A1 (en) * 2016-02-26 2017-08-31 Huawei Technologies Duesseldorf Gmbh Communication system with latency-controlled forward error correction
US10498300B2 (en) 2017-07-17 2019-12-03 Power Integrations, Inc. Voltage-to-current transconductance operational amplifier with adaptive biasing
CN112532347B (zh) * 2020-11-03 2021-09-03 广州技象科技有限公司 基于传输效果的链路自适应方法、装置、设备及存储介质
CN112532348B (zh) * 2020-11-22 2022-02-18 广州技象科技有限公司 基于通信信道的链路自适应方法、装置、设备及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3660278B2 (ja) 2001-07-13 2005-06-15 松下電器産業株式会社 基地局装置、移動局装置、無線通信システム及び無線通信方法
US7107013B2 (en) * 2003-06-16 2006-09-12 Broadcom Corporation Cooperative link characterization and MCS selection by wireless terminal and network for improved system performance
GB2410152B (en) 2004-01-15 2006-03-22 Toshiba Kk Radio communications system using adaptive modulation, radio transmission apparatus and radio receiving apparatus
JP3898192B2 (ja) * 2004-03-29 2007-03-28 株式会社日立国際電気 適応変調方式を使用した無線通信方法及び無線通信装置
WO2009100775A1 (en) * 2008-02-11 2009-08-20 Telefonaktiebolaget L M Ericsson (Publ) Link quality estimation method and apparatus in a telecommunication system

Also Published As

Publication number Publication date
CN102177672B (zh) 2014-03-12
DK2151939T3 (da) 2013-07-01
ES2416683T3 (es) 2013-08-02
KR101290255B1 (ko) 2013-07-26
US20110194445A1 (en) 2011-08-11
KR20110042110A (ko) 2011-04-22
EP2151939B1 (en) 2013-03-27
WO2010015707A2 (en) 2010-02-11
EP2151939A1 (en) 2010-02-10
WO2010015707A3 (en) 2010-08-12
ZA201100891B (en) 2012-08-29
US8588096B2 (en) 2013-11-19
CN102177672A (zh) 2011-09-07

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