ATE554579T1 - Einrichtung zusätzlicher rückwärtsverbindungsträger in einem drahtlosen mehrträgersystem - Google Patents

Einrichtung zusätzlicher rückwärtsverbindungsträger in einem drahtlosen mehrträgersystem

Info

Publication number
ATE554579T1
ATE554579T1 AT06798837T AT06798837T ATE554579T1 AT E554579 T1 ATE554579 T1 AT E554579T1 AT 06798837 T AT06798837 T AT 06798837T AT 06798837 T AT06798837 T AT 06798837T AT E554579 T1 ATE554579 T1 AT E554579T1
Authority
AT
Austria
Prior art keywords
link carrier
carrier
base station
forward link
channel quality
Prior art date
Application number
AT06798837T
Other languages
English (en)
Inventor
Li-Hsiang Sun
Young Cheul Yoon
Suk Woo Lee
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE554579T1 publication Critical patent/ATE554579T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/12Outer and inner loops
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/146Uplink power control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/248TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where transmission power control commands are generated based on a path parameter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/15Setup of multiple wireless link connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/38TPC being performed in particular situations
    • H04W52/50TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04Transmission power control [TPC]
    • H04W52/54Signalisation aspects of the TPC commands, e.g. frame structure
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/27Transitions between radio resource control [RRC] states
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
AT06798837T 2005-09-21 2006-09-21 Einrichtung zusätzlicher rückwärtsverbindungsträger in einem drahtlosen mehrträgersystem ATE554579T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71940705P 2005-09-21 2005-09-21
PCT/KR2006/003754 WO2007035045A2 (en) 2005-09-21 2006-09-21 Establishing additional reverse link carriers in multi-carrier wireless system

Publications (1)

Publication Number Publication Date
ATE554579T1 true ATE554579T1 (de) 2012-05-15

Family

ID=37889270

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06798837T ATE554579T1 (de) 2005-09-21 2006-09-21 Einrichtung zusätzlicher rückwärtsverbindungsträger in einem drahtlosen mehrträgersystem

Country Status (11)

Country Link
US (6) US7953048B2 (de)
EP (3) EP1927194B1 (de)
JP (1) JP4667506B2 (de)
KR (1) KR100949970B1 (de)
CN (2) CN102595584B (de)
AT (1) ATE554579T1 (de)
CA (2) CA2620413C (de)
ES (2) ES2665334T3 (de)
HU (1) HUE036171T2 (de)
RU (1) RU2417526C2 (de)
WO (1) WO2007035045A2 (de)

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Also Published As

Publication number Publication date
RU2417526C2 (ru) 2011-04-27
ES2578736T3 (es) 2016-07-29
WO2007035045A3 (en) 2008-03-27
HUE036171T2 (hu) 2018-06-28
CA2620413A1 (en) 2007-03-29
US20180027542A1 (en) 2018-01-25
WO2007035045A2 (en) 2007-03-29
CN102595584B (zh) 2015-07-22
US20130272240A1 (en) 2013-10-17
CA2620413C (en) 2013-04-16
EP2445274B1 (de) 2016-04-27
US10159065B2 (en) 2018-12-18
EP2445274A1 (de) 2012-04-25
US20110085485A1 (en) 2011-04-14
US7953048B2 (en) 2011-05-31
EP1927194A4 (de) 2011-04-27
EP1927194A2 (de) 2008-06-04
US9814024B2 (en) 2017-11-07
KR100949970B1 (ko) 2010-03-29
US20070066340A1 (en) 2007-03-22
CN101288243A (zh) 2008-10-15
ES2665334T3 (es) 2018-04-25
US20120127944A1 (en) 2012-05-24
CN102595584A (zh) 2012-07-18
CA2800547A1 (en) 2007-03-29
KR20080050514A (ko) 2008-06-05
US8472396B2 (en) 2013-06-25
US20120134330A1 (en) 2012-05-31
RU2008115451A (ru) 2009-10-27
US8462739B2 (en) 2013-06-11
US8184600B2 (en) 2012-05-22
CN101288243B (zh) 2013-03-20
JP4667506B2 (ja) 2011-04-13
EP3065474B1 (de) 2018-03-07
JP2009509392A (ja) 2009-03-05
EP3065474A1 (de) 2016-09-07
CA2800547C (en) 2015-05-12
EP1927194B1 (de) 2012-04-18

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