KR101341318B1 - 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치 - Google Patents

업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치 Download PDF

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KR101341318B1
KR101341318B1 KR1020127015094A KR20127015094A KR101341318B1 KR 101341318 B1 KR101341318 B1 KR 101341318B1 KR 1020127015094 A KR1020127015094 A KR 1020127015094A KR 20127015094 A KR20127015094 A KR 20127015094A KR 101341318 B1 KR101341318 B1 KR 101341318B1
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wtru
cqi
cqi feedback
feedback period
base station
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KR20120085900A (ko
Inventor
파울 마리니어
더글라스 알 캐스토
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인터디지탈 테크날러지 코포레이션
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    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/216—Code division or spread-spectrum multiple access [CDMA, SSMA]
    • 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
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70718—Particular systems or standards
    • H04B2201/70724—UMTS

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020127015094A 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치 Active KR101341318B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71098605P 2005-08-24 2005-08-24
US60/710,986 2005-08-24
PCT/US2006/032604 WO2007024780A2 (en) 2005-08-24 2006-08-22 Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity

Related Parent Applications (1)

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KR1020117026539A Division KR101297950B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치

Related Child Applications (1)

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KR1020137006214A Division KR20130033463A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치

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KR20120085900A KR20120085900A (ko) 2012-08-01
KR101341318B1 true KR101341318B1 (ko) 2013-12-12

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KR1020087001612A Active KR101212333B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백주기를 조정하는 방법 및 장치
KR1020087000736A Expired - Fee Related KR101015172B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백주기를 조정하는 방법 및 장치
KR1020157003840A Withdrawn KR20150036598A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020137006214A Abandoned KR20130033463A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020137032360A Active KR101512587B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020147008342A Active KR101598732B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020147024976A Active KR101651343B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020137016396A Abandoned KR20130090914A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020117026539A Active KR101297950B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020127015094A Active KR101341318B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치

Family Applications Before (9)

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KR1020087001612A Active KR101212333B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백주기를 조정하는 방법 및 장치
KR1020087000736A Expired - Fee Related KR101015172B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백주기를 조정하는 방법 및 장치
KR1020157003840A Withdrawn KR20150036598A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020137006214A Abandoned KR20130033463A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020137032360A Active KR101512587B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020147008342A Active KR101598732B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020147024976A Active KR101651343B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020137016396A Abandoned KR20130090914A (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치
KR1020117026539A Active KR101297950B1 (ko) 2005-08-24 2006-08-22 업링크 용량을 증가시키기 위해 채널 품질 표시자 피드백 주기를 조정하는 방법 및 장치

Country Status (16)

Country Link
US (7) US8787329B2 (enExample)
EP (3) EP2369761B1 (enExample)
JP (7) JP4839376B2 (enExample)
KR (10) KR101212333B1 (enExample)
CN (3) CN102868489B (enExample)
AR (1) AR055390A1 (enExample)
AU (3) AU2006283502B2 (enExample)
BR (1) BRPI0616542B1 (enExample)
CA (1) CA2619875C (enExample)
GE (1) GEP20125406B (enExample)
IL (1) IL188071A (enExample)
MX (1) MX2008002526A (enExample)
NO (1) NO20080876L (enExample)
SG (1) SG161246A1 (enExample)
TW (4) TWI565335B (enExample)
WO (1) WO2007024780A2 (enExample)

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