KR101579049B1 - 강화된 셀-간 간섭 조정에서 핸드오버 동안의 ue 간섭 결정 - Google Patents

강화된 셀-간 간섭 조정에서 핸드오버 동안의 ue 간섭 결정 Download PDF

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Publication number
KR101579049B1
KR101579049B1 KR1020137032377A KR20137032377A KR101579049B1 KR 101579049 B1 KR101579049 B1 KR 101579049B1 KR 1020137032377 A KR1020137032377 A KR 1020137032377A KR 20137032377 A KR20137032377 A KR 20137032377A KR 101579049 B1 KR101579049 B1 KR 101579049B1
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South Korea
Prior art keywords
base station
wireless communication
target base
handover
enodeb
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KR1020137032377A
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English (en)
Korean (ko)
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KR20140008447A (ko
Inventor
오석 송
라자트 프라카쉬
아제이 굽타
팅팡 지
마사토 키타조에
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020137032377A 2011-05-05 2012-05-03 강화된 셀-간 간섭 조정에서 핸드오버 동안의 ue 간섭 결정 Expired - Fee Related KR101579049B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161483023P 2011-05-05 2011-05-05
US61/483,023 2011-05-05
US13/462,739 US8605685B2 (en) 2011-05-05 2012-05-02 Determining UE interference during handover in enhanced inter-cell interference coordination
US13/462,739 2012-05-02
PCT/US2012/036365 WO2012151426A1 (en) 2011-05-05 2012-05-03 Determining ue interference during handover in enhanced inter-cell interference coordination

Publications (2)

Publication Number Publication Date
KR20140008447A KR20140008447A (ko) 2014-01-21
KR101579049B1 true KR101579049B1 (ko) 2015-12-21

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KR1020137032377A Expired - Fee Related KR101579049B1 (ko) 2011-05-05 2012-05-03 강화된 셀-간 간섭 조정에서 핸드오버 동안의 ue 간섭 결정

Country Status (6)

Country Link
US (1) US8605685B2 (enExample)
EP (1) EP2705691A1 (enExample)
JP (2) JP5864729B2 (enExample)
KR (1) KR101579049B1 (enExample)
CN (1) CN103503516B (enExample)
WO (1) WO2012151426A1 (enExample)

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WO2010121664A1 (en) * 2009-04-24 2010-10-28 Nokia Siemens Networks Oy Partitioning resources on a target side of a handover of a user equipment based on data traffic indication
US8917700B2 (en) 2010-09-17 2014-12-23 Qualcomm Incorporated Method and apparatus for interference mitigation in wireless networks
KR101625233B1 (ko) * 2010-10-15 2016-05-30 삼성전자주식회사 무선 통신 시스템에서 서브밴드 스케줄링 방법 및 장치
JP5841147B2 (ja) * 2011-07-01 2016-01-13 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 受信装置、送信装置、設定方法、及び特定方法
US10299178B2 (en) * 2012-01-25 2019-05-21 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for hetergeneous network handover
US9544794B2 (en) * 2012-03-18 2017-01-10 Lg Electronics Inc. Method and apparatus for transmitting neighbor-cell measurement command in wireless communication system
CN104205969A (zh) * 2012-05-08 2014-12-10 富士通株式会社 参考信号的测量方法、基站及用户设备
US9351205B2 (en) * 2012-05-11 2016-05-24 Qualcomm Incorporated Carrier aggregation capable mobile operation over single frequency
US8988999B2 (en) 2012-05-30 2015-03-24 Intel Corporation Method, system and apparatus of wireless local area network (WLAN) communication in conjunction with cellular communication
US10091719B2 (en) 2012-11-23 2018-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for enabling traffic steering between heterogeneous telecommunication networks
CN103906254B (zh) * 2012-12-28 2018-07-13 上海诺基亚贝尔股份有限公司 信令信息交换与映射的方法及装置
CN104244335B (zh) 2013-06-13 2019-12-10 索尼公司 干扰协调方法、干扰协调装置以及测量装置
WO2015069161A1 (en) * 2013-11-08 2015-05-14 Telefonaktiebolaget L M Ericsson (Publ) Downlink inter-cell interference determination
WO2015115784A1 (ko) * 2014-01-28 2015-08-06 삼성전자 주식회사 무선 통신 시스템에서 셀 간 부하 분산 및 간섭 완화를 위한 방법 및 장치
US11277779B2 (en) 2014-01-28 2022-03-15 Samsung Electronics Co., Ltd. Method and apparatus for applying resources in heterogeneous network system
KR102208356B1 (ko) 2014-01-28 2021-01-28 삼성전자 주식회사 이종망 네트워크 시스템에서 간섭 제어 방법 및 그 장치
US10462713B2 (en) * 2014-10-30 2019-10-29 Qualcomm Incorporated Techniques for handover procedure management
US10299145B1 (en) * 2016-11-04 2019-05-21 Sprint Spectrum L.P. Systems and methods for mitigating interference from neighbors
US10574422B2 (en) * 2017-06-30 2020-02-25 Qualcomm Incorporated Rate control adaptation

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Also Published As

Publication number Publication date
EP2705691A1 (en) 2014-03-12
CN103503516B (zh) 2016-11-02
CN103503516A (zh) 2014-01-08
JP5864729B2 (ja) 2016-02-17
JP2016015751A (ja) 2016-01-28
KR20140008447A (ko) 2014-01-21
WO2012151426A1 (en) 2012-11-08
US8605685B2 (en) 2013-12-10
JP2014518037A (ja) 2014-07-24
US20120307808A1 (en) 2012-12-06

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