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WO2012099389A3 - 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치 - Google Patents

무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치 Download PDF

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Publication number
WO2012099389A3
WO2012099389A3 PCT/KR2012/000423 KR2012000423W WO2012099389A3 WO 2012099389 A3 WO2012099389 A3 WO 2012099389A3 KR 2012000423 W KR2012000423 W KR 2012000423W WO 2012099389 A3 WO2012099389 A3 WO 2012099389A3
Authority
WO
WIPO (PCT)
Prior art keywords
wireless communication
communication system
interference power
efficiently controlling
cell interference
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/000423
Other languages
English (en)
French (fr)
Other versions
WO2012099389A2 (ko
Inventor
김성훈
김상범
리에샤우트게르트 잔 반
정경인
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to US13/979,066 priority Critical patent/US9730054B2/en
Priority to CN201280009479.4A priority patent/CN103380582B/zh
Priority to JP2013550396A priority patent/JP6038811B2/ja
Priority to EP12736358.8A priority patent/EP2667527B1/en
Publication of WO2012099389A2 publication Critical patent/WO2012099389A2/ko
Publication of WO2012099389A3 publication Critical patent/WO2012099389A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/65—Environment-dependent, e.g. using captured environmental data
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing 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)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

본 발명은 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치에 관한 것으로, 본 발명의 무선 통신 시스템에서 단말의 측정 방법은 서빙 셀 또는 인접 셀 측정을 위한 패턴 정보를 포함하는 RRC 연결 재설정 메시지를 기지국으로부터 수신하는 단계, 상기 RRC 연결 재설정 메시지에서 지시하는 측정 대상에 대해, 상기 패턴 정보를 이용하여 상기 서빙 셀 또는 인접 셀을 측정하는 단계, 및 상기 측정 결과를 상기 기지국으로 보고하는 단계를 포함하는 것을 특징으로 한다.
PCT/KR2012/000423 2011-01-18 2012-01-18 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치 Ceased WO2012099389A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/979,066 US9730054B2 (en) 2011-01-18 2012-01-18 Method and apparatus for efficiently controlling inter-cell interference power in a wireless communication system
CN201280009479.4A CN103380582B (zh) 2011-01-18 2012-01-18 无线通信系统中有效控制小区间干扰功率的方法和装置
JP2013550396A JP6038811B2 (ja) 2011-01-18 2012-01-18 無線通信システムでセル間の干渉電力量を効率的に制御する方法及び装置
EP12736358.8A EP2667527B1 (en) 2011-01-18 2012-01-18 Method and apparatus for efficiently controlling inter-cell interference power in a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161433651P 2011-01-18 2011-01-18
US61/433,651 2011-01-18

Publications (2)

Publication Number Publication Date
WO2012099389A2 WO2012099389A2 (ko) 2012-07-26
WO2012099389A3 true WO2012099389A3 (ko) 2012-10-18

Family

ID=46516228

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/KR2012/000418 Ceased WO2012099386A2 (en) 2011-01-18 2012-01-18 Interference measurement method and apparatus for user equipment having multiple heterogeneous communication modules in wireless communication system
PCT/KR2012/000423 Ceased WO2012099389A2 (ko) 2011-01-18 2012-01-18 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000418 Ceased WO2012099386A2 (en) 2011-01-18 2012-01-18 Interference measurement method and apparatus for user equipment having multiple heterogeneous communication modules in wireless communication system

Country Status (6)

Country Link
US (2) US20120182896A1 (ko)
EP (1) EP2667527B1 (ko)
JP (1) JP6038811B2 (ko)
KR (2) KR20120099568A (ko)
CN (1) CN103380582B (ko)
WO (2) WO2012099386A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109756921B (zh) * 2017-11-08 2021-09-17 华为技术有限公司 测量方法和装置

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