WO2013025034A3 - 이동통신망에서 단말의 속도상태에 따른 셀 선택 장치 및 방법 - Google Patents

이동통신망에서 단말의 속도상태에 따른 셀 선택 장치 및 방법 Download PDF

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Publication number
WO2013025034A3
WO2013025034A3 PCT/KR2012/006457 KR2012006457W WO2013025034A3 WO 2013025034 A3 WO2013025034 A3 WO 2013025034A3 KR 2012006457 W KR2012006457 W KR 2012006457W WO 2013025034 A3 WO2013025034 A3 WO 2013025034A3
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WO
WIPO (PCT)
Prior art keywords
terminal
cell
cells
speed
mobile communication
Prior art date
Application number
PCT/KR2012/006457
Other languages
English (en)
French (fr)
Other versions
WO2013025034A2 (ko
Inventor
정경인
김성훈
데르 벨데힘케 반
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to US14/238,316 priority Critical patent/US9491695B2/en
Priority to EP12823297.2A priority patent/EP2744268B1/en
Publication of WO2013025034A2 publication Critical patent/WO2013025034A2/ko
Publication of WO2013025034A3 publication Critical patent/WO2013025034A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • 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
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • 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
    • H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 이동통신시스템에서 마크로셀, 피코셀, 펨토셀 등의 셀 영역이 다양한 셀들이 동일 주파수 대역에 배치된 헷넷 망에서의 단말의 속도상태에 따른 효율적인 셀 (재)선택 방법을 정의한다. 본 발명의 실시예에 따른 이동통신시스템에서 단말의 셀 선택 제어방법은, 기지국으로부터 빠른 이동속도를 가지는 단말이 셀을 선택하지 않도록 하기 위한 셀리스트 정보를 수신하는 과정 및 단말이 빠른 이동속도를 가지는 경우, 셀리스트 정보에 포함된 셀들을 선택 또는 재선택 고려 대상의 셀로 간주 또는 간주하지 않도록 설정하는 과정을 포함하는 것을 특징으로 한다. 본 발명에 따르면, 동일한 주파수 대역을 사용하는 다른 다양 종류의 셀들로 구성되는 네트워크에서, 단말이 자신의 이동속도에 따라 셀 선택 또는 재선택 여부를 결정할 수 있다. 즉, 빠른 속도로 이동하는 단말이 서비스 빈번한 셀 선택 및 재선택하는 동작을 수행하지 않게 되며, 이로인해 셀 선택 및 재선택을 효율적으로 수행할 수 있으며, 또한 단말의 전력소비를 줄일 수 있는 이점이 있다.
PCT/KR2012/006457 2011-08-12 2012-08-13 이동통신망에서 단말의 속도상태에 따른 셀 선택 장치 및 방법 WO2013025034A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/238,316 US9491695B2 (en) 2011-08-12 2012-08-13 Device and method for selecting a cell according to a speed of a terminal in a mobile communication network
EP12823297.2A EP2744268B1 (en) 2011-08-12 2012-08-13 Device and method for selecting a cell according to a speed of a terminal in a mobile communication network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0080866 2011-08-12
KR1020110080866A KR20130018036A (ko) 2011-08-12 2011-08-12 이동통신망에서 단말기의 속도상태에 따른 셀 선택 장치 및 방법

Publications (2)

Publication Number Publication Date
WO2013025034A2 WO2013025034A2 (ko) 2013-02-21
WO2013025034A3 true WO2013025034A3 (ko) 2013-04-11

Family

ID=47715584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006457 WO2013025034A2 (ko) 2011-08-12 2012-08-13 이동통신망에서 단말의 속도상태에 따른 셀 선택 장치 및 방법

Country Status (4)

Country Link
US (1) US9491695B2 (ko)
EP (1) EP2744268B1 (ko)
KR (1) KR20130018036A (ko)
WO (1) WO2013025034A2 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9736743B2 (en) * 2012-12-13 2017-08-15 Lg Electronics Inc. Method of user equipment selecting cell in wireless communication system and user equipment using the method
DE102013015167B4 (de) * 2013-09-11 2017-04-27 Intel IP Corporation Verfahren zum Filtern von Kandidatenzellen
US10708841B2 (en) 2015-06-17 2020-07-07 Tongyu Communication Inc. Device and method for network selection and network switching
US20170094563A1 (en) * 2015-09-25 2017-03-30 Qualcomm Incorporated Cell transition threshold adjustment during high speed reselection or handover
US20190281525A1 (en) * 2016-11-04 2019-09-12 Lg Electronics Inc. Method for terminal to perform cell re-selection procedure, and device supporting same
EP3706470A4 (en) * 2017-11-16 2021-07-07 Beijing Xiaomi Mobile Software Co., Ltd. CELL ACCESS METHOD AND CELL ACCESS DEVICE
US11218940B2 (en) * 2017-12-11 2022-01-04 Beijing Xiaomi Mobile Software Co., Ltd. Cell reselection method and device, and storage medium
US11425640B2 (en) 2018-02-15 2022-08-23 Sony Corporation Communication device, base station apparatus, method, and program
US11496959B2 (en) * 2019-01-31 2022-11-08 Hewlett Packard Enterprise Development Lp Establishing and controlling connection of user equipment to a heterogeneous network
MX2022010004A (es) * 2020-02-13 2022-09-19 Zte Corp Tecnicas de reseleccion de celdas.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009201072A (ja) * 2008-02-25 2009-09-03 Ntt Docomo Inc 無線端末及びセル選択方法
KR20100064833A (ko) * 2008-12-05 2010-06-15 한국전자통신연구원 이동통신 네트워크에서의 핸드오버 방법, 그를 이용한 이동통신 네트워크 시스템
KR20110061140A (ko) * 2009-12-01 2011-06-09 강원대학교산학협력단 적응적 타임-투-트리거를 이용한 능동형 핸드오버 파라미터 결정 방법
KR20110067827A (ko) * 2009-12-15 2011-06-22 한국전자통신연구원 차세대 이동 통신 시스템에서의 핸드오버 처리 장치 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894887B1 (en) * 2008-06-11 2017-11-22 Sharp Kabushiki Kaisha Mobile station apparatus, base station apparatus, and mobile communication system
US9544833B2 (en) * 2008-07-11 2017-01-10 Qualcomm Incorporated Method and apparatus for femto cell deployment using neighbor list messages and its use in femto cell system selection
CN101677449A (zh) 2008-09-19 2010-03-24 中兴通讯股份有限公司 小区重选方法和终端
CA3038940C (en) * 2009-11-23 2021-04-27 Blackberry Limited Method and apparatus for state/mode transitioning
CN103947249B (zh) * 2011-09-30 2018-04-27 英特尔公司 通过多个无线网络同时地传送因特网业务的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009201072A (ja) * 2008-02-25 2009-09-03 Ntt Docomo Inc 無線端末及びセル選択方法
KR20100064833A (ko) * 2008-12-05 2010-06-15 한국전자통신연구원 이동통신 네트워크에서의 핸드오버 방법, 그를 이용한 이동통신 네트워크 시스템
KR20110061140A (ko) * 2009-12-01 2011-06-09 강원대학교산학협력단 적응적 타임-투-트리거를 이용한 능동형 핸드오버 파라미터 결정 방법
KR20110067827A (ko) * 2009-12-15 2011-06-22 한국전자통신연구원 차세대 이동 통신 시스템에서의 핸드오버 처리 장치 및 방법

Also Published As

Publication number Publication date
US9491695B2 (en) 2016-11-08
KR20130018036A (ko) 2013-02-20
WO2013025034A2 (ko) 2013-02-21
EP2744268B1 (en) 2019-02-06
US20140194117A1 (en) 2014-07-10
EP2744268A4 (en) 2015-05-06
EP2744268A2 (en) 2014-06-18

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