KR101598134B1 - 이질적인 네트워크들에 대한 이벌브드 노드 ｂ 채널 품질 표시자（ｃｑｉ）프로세싱 - Google Patents

이질적인 네트워크들에 대한 이벌브드 노드 ｂ 채널 품질 표시자（ｃｑｉ）프로세싱 Download PDF

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KR101598134B1
KR101598134B1 KR1020127029747A KR20127029747A KR101598134B1 KR 101598134 B1 KR101598134 B1 KR 101598134B1 KR 1020127029747 A KR1020127029747 A KR 1020127029747A KR 20127029747 A KR20127029747 A KR 20127029747A KR 101598134 B1 KR101598134 B1 KR 101598134B1
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subframes
cqi
report
wireless communications
scheduling
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KR20130010486A (ko
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마드하반 스리니바산 바자페얌
파라그 아룬 아가쉬
팅팡 지
알렉산다르 담자노빅
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퀄컴 인코포레이티드
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020127029747A 2010-04-13 2011-04-13 이질적인 네트워크들에 대한 이벌브드 노드 ｂ 채널 품질 표시자（ｃｑｉ）프로세싱 Expired - Fee Related KR101598134B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32381310P 2010-04-13 2010-04-13
US61/323,813 2010-04-13
US13/085,261 US9363038B2 (en) 2010-04-13 2011-04-12 Evolved node B channel quality indicator (CQI) processing for heterogeneous networks
US13/085,261 2011-04-12
PCT/US2011/032376 WO2011130453A1 (en) 2010-04-13 2011-04-13 Evolved node b channel quality indicator (cqi) processing for heterogeneous networks

Related Child Applications (1)

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KR1020147033393A Division KR101668068B1 (ko) 2010-04-13 2011-04-13 이질적인 네트워크들에 대한 이벌브드 노드 ｂ 채널 품질 표시자（ｃｑｉ）프로세싱

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KR101598134B1 true KR101598134B1 (ko) 2016-02-26

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KR1020147033393A Expired - Fee Related KR101668068B1 (ko) 2010-04-13 2011-04-13 이질적인 네트워크들에 대한 이벌브드 노드 ｂ 채널 품질 표시자（ｃｑｉ）프로세싱

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EP (1) EP2559183A1 (enExample)
JP (2) JP5847799B2 (enExample)
KR (2) KR101598134B1 (enExample)
CN (2) CN105790892B (enExample)
CA (1) CA2795333C (enExample)
RU (1) RU2538290C2 (enExample)
WO (1) WO2011130453A1 (enExample)
ZA (1) ZA201208507B (enExample)

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RU2538290C2 (ru) 2015-01-10
ZA201208507B (en) 2013-08-28
KR20150003895A (ko) 2015-01-09
CN105790892A (zh) 2016-07-20
CN102835052B (zh) 2016-04-20
JP2015065673A (ja) 2015-04-09
KR20130010486A (ko) 2013-01-28
RU2012148124A (ru) 2014-05-20
WO2011130453A1 (en) 2011-10-20
KR101668068B1 (ko) 2016-10-21
JP5847799B2 (ja) 2016-01-27
CA2795333A1 (en) 2011-10-20
EP2559183A1 (en) 2013-02-20
CA2795333C (en) 2016-04-26
WO2011130453A9 (en) 2012-10-26
JP2013526156A (ja) 2013-06-20
US20120093010A1 (en) 2012-04-19
HK1177842A1 (zh) 2013-08-30
US9363038B2 (en) 2016-06-07
CN102835052A (zh) 2012-12-19
CN105790892B (zh) 2018-11-02

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