WO2011093605A3 - 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국 - Google Patents

위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국 Download PDF

Info

Publication number
WO2011093605A3
WO2011093605A3 PCT/KR2011/000248 KR2011000248W WO2011093605A3 WO 2011093605 A3 WO2011093605 A3 WO 2011093605A3 KR 2011000248 W KR2011000248 W KR 2011000248W WO 2011093605 A3 WO2011093605 A3 WO 2011093605A3
Authority
WO
WIPO (PCT)
Prior art keywords
user device
location
uplink signal
base station
measuring
Prior art date
Application number
PCT/KR2011/000248
Other languages
English (en)
French (fr)
Other versions
WO2011093605A2 (ko
Inventor
최진수
조한규
곽진삼
Original Assignee
엘지전자 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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to EP11737244.1A priority Critical patent/EP2530982A4/en
Priority to US13/522,233 priority patent/US8797963B2/en
Publication of WO2011093605A2 publication Critical patent/WO2011093605A2/ko
Publication of WO2011093605A3 publication Critical patent/WO2011093605A3/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • 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 signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명에서, 사용자기기의 위치측정을 위한 상향링크 동기신호가 소정 상향링크 서브프레임 및 소정 서브밴드에 할당되어, 소정 주기로, 서빙 셀뿐만 아니라 하나 이상의 이웃 셀에도 전송된다. 위치측정용 동기신호가 동일 무선 자원을 통해 복수의 셀로 전송되므로, 상기 동일 무선 자원에서는 다른 데이터가 전송되지 않아, 각 셀에서 원근효과(near-far effect)를 줄일 수 있다.
PCT/KR2011/000248 2010-01-27 2011-01-13 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국 WO2011093605A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11737244.1A EP2530982A4 (en) 2010-01-27 2011-01-13 METHOD FOR TRANSMITTING UPLINK SIGNALS FOR LOCATION-BASED SERVICES AND USER DEVICES AND METHOD FOR DETERMINING THE LOCATION OF A USER DEVICE USING UPLINK SIGNALS AND A BASE STATION
US13/522,233 US8797963B2 (en) 2010-01-27 2011-01-13 Method for transmitting uplink signal for location-based service and user device, and method for measuring location of user device using uplink signal and base station

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29890910P 2010-01-27 2010-01-27
US61/298,909 2010-01-27
KR1020110001278A KR101785658B1 (ko) 2010-01-27 2011-01-06 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국
KR10-2011-0001278 2011-01-06

Publications (2)

Publication Number Publication Date
WO2011093605A2 WO2011093605A2 (ko) 2011-08-04
WO2011093605A3 true WO2011093605A3 (ko) 2011-11-24

Family

ID=45092520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000248 WO2011093605A2 (ko) 2010-01-27 2011-01-13 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국

Country Status (4)

Country Link
US (1) US8797963B2 (ko)
EP (1) EP2530982A4 (ko)
KR (1) KR101785658B1 (ko)
WO (1) WO2011093605A2 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101608784B1 (ko) * 2009-01-21 2016-04-20 엘지전자 주식회사 무선 통신 시스템에서의 멀티캐스트 및/또는 브로드캐스트 서비스 데이터를 위한 자원 할당 방법 및 이를 위한 장치
WO2011148211A1 (en) * 2010-05-26 2011-12-01 Telefonaktiebolaget L M Ericsson (Publ) Methods and systems for user equipment positioning using intercell interference coordination
CN102316579B (zh) * 2010-07-06 2015-01-28 北京三星通信技术研究有限公司 一种定位服务域的应用方法
US9276794B2 (en) * 2011-05-20 2016-03-01 Broadcom Corporation High peak to average power ratio (PAPR) mitigation in high speed data networks using symbol mapping adjustment
US8867502B2 (en) * 2011-08-15 2014-10-21 Qualcomm Incorporated Method and apparatus for application of precoder information at the UE in closed loop transmit diversity
US9749935B2 (en) 2012-03-09 2017-08-29 Samsung Electronics Co., Ltd. Methods and apparatus for cell scanning in system with large number of antennas
WO2013151339A1 (ko) * 2012-04-03 2013-10-10 엘지전자 주식회사 캐리어 타입을 고려한 통신 방법 및 이를 위한 장치
KR20150018783A (ko) 2012-05-09 2015-02-24 엘지전자 주식회사 무선 통신 시스템에서 상관성 유효 평가 및 이를 기반으로 한 보고 방법 및 장치
US9386471B2 (en) 2012-10-01 2016-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods for requesting parallel uplink wireless signal measurements
KR101539054B1 (ko) * 2013-01-04 2015-07-22 주식회사 케이티 무선 신호 처리 장치와 위치 측정 장치, 및 그의 위치 측정 방법
US20140334356A1 (en) * 2013-05-10 2014-11-13 Electronics And Telecommunications Research Institute Resource management method and apparatus for controlling interference between cells
WO2015028851A1 (en) * 2013-08-24 2015-03-05 Indian Institute Of Technology Delhi Tunable peak-to-average power ratio frequency division multiplexing
CN103687006A (zh) * 2013-12-31 2014-03-26 京信通信***（中国）有限公司 无线定位方法与***
EP3179803B1 (en) 2014-08-06 2020-06-24 LG Electronics Inc. Method and device for allocating wireless resources for transmitting or receiving data in wireless lan
CN106716913B (zh) * 2014-08-14 2020-06-30 Lg电子株式会社 为防止无线lan中的干扰而分配无线资源的方法和设备
CN106559874B (zh) * 2015-09-24 2020-12-15 华为技术有限公司 一种子带调度方法、装置
US10630404B2 (en) * 2018-01-12 2020-04-21 Mediatek Inc. Received signal strength indication measurement with uplink interference handling
KR102157898B1 (ko) * 2018-04-27 2020-09-21 한양대학교 산학협력단 이동통신 단말기의 위치측정을 위한 링크 신호 설정 방법
EP3787353A4 (en) * 2018-04-27 2022-04-20 IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) LINK SIGNAL ADJUSTMENT METHOD FOR POSITIONING A MOBILE COMMUNICATION TERMINAL
CN110191507B (zh) * 2018-12-06 2021-08-06 杭州微萤科技有限公司 一种广域的地面定位方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068916A (en) * 1990-10-29 1991-11-26 International Business Machines Corporation Coordination of wireless medium among a plurality of base stations
US5684794A (en) * 1996-01-25 1997-11-04 Hazeltine Corporation Validation of subscriber signals in a cellular radio network

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009298A2 (en) * 2000-07-24 2002-01-31 Runcom Communications Ltd. Wireless interactive system and method
KR20030042396A (ko) * 2001-11-22 2003-05-28 삼성전자주식회사 이동 단말의 적응적인 위치등록 방법 및 장치
US8532606B2 (en) * 2005-10-07 2013-09-10 Lg Electronics Inc. Method and system for providing an emergency location service using interoperability between IMS core and access network
EP1843617A2 (en) * 2006-04-03 2007-10-10 Samsung Electronics Co., Ltd. Method and system for performing ranging when using multiple channel communication in a wireless network
US8391894B2 (en) * 2006-06-26 2013-03-05 Intel Corporation Methods and apparatus for location based services in wireless networks
US7570962B2 (en) * 2006-07-12 2009-08-04 Intel Corporation Wireless access network base station and method for determining location information for a mobile station using uplink time-difference of arrival
US8005487B2 (en) * 2007-06-14 2011-08-23 Intel Corporation Techniques for optimization of location determination in wireless network
KR101366283B1 (ko) * 2007-10-15 2014-02-20 엘지전자 주식회사 Ｓｕｐｌ 기반의 트리거 위치 서비스 방법
KR101418362B1 (ko) * 2007-11-29 2014-07-11 삼성전자주식회사 통신 시스템에서 단말의 위치정보에 기반한 송수신성능개선 방법 및 장치
US20110140956A1 (en) * 2009-12-15 2011-06-16 Paul Henry Systems and Methods for Determining Geographic Location of a Mobile Device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068916A (en) * 1990-10-29 1991-11-26 International Business Machines Corporation Coordination of wireless medium among a plurality of base stations
US5684794A (en) * 1996-01-25 1997-11-04 Hazeltine Corporation Validation of subscriber signals in a cellular radio network

Also Published As

Publication number Publication date
KR101785658B1 (ko) 2017-10-16
US8797963B2 (en) 2014-08-05
KR20110088382A (ko) 2011-08-03
EP2530982A4 (en) 2016-07-27
WO2011093605A2 (ko) 2011-08-04
US20120320845A1 (en) 2012-12-20
EP2530982A2 (en) 2012-12-05

Similar Documents

Publication Publication Date Title
WO2011093605A3 (ko) 위치기반서비스를 위한 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호를 이용한 사용자기기의 위치측정방법 및 기지국
IN2014KN00831A (ko)
GB201019145D0 (en) Wireless communication system, communication unit, and method for scheduling
WO2012044019A3 (en) Inter-cell interference coordination in a wireless communication system
WO2011123516A3 (en) Methods and apparatus for determining a communications mode and/or using a determined communications mode
WO2012096476A3 (ko) 무선 통신 시스템에서 하향링크 참조 신호 송수신 방법 및 장치
WO2012124923A3 (ko) 무선 통신 시스템에서 동적 서브프레임 설정 방법 및 이를 위한 장치
MX2015008002A (es) Metodo y dispositivo para realizar comunicacion grupal utilizando comunicacion directa entre terminales en sistema de comunicacion inalambrico.
WO2011122833A3 (en) Method and apparatus for measurement for inter-cell interference coordination in radio communication system
WO2012111974A3 (en) Method and apparatus for uplink power control in wireless communication system
WO2011159126A3 (ko) 무선 통신 시스템에서 단말이 잔여전력 정보를 송신하는 방법 및 이를 위한 장치
WO2012169837A3 (en) Apparatus and method for performing random access in wireless communication system
EP3823318A8 (en) Information on reference signal structure for neighbouring cell measurements
WO2011145864A3 (ko) 중계기에 대한 하향링크 제어 정보 송수신 방법 및 장치
WO2012093783A3 (ko) 무선 접속 시스템에서 단말 간 협력적 통신을 수행하기 위한 방법 및 장치
GB2482827A (en) Method of performing measurement of terminal with applying cell type specific offset in wireless communication system
WO2013032202A3 (ko) 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국
WO2012099389A3 (ko) 무선 통신 시스템에서 셀 간 간섭 전력량을 효율적으로 제어하는 방법 및 장치
WO2012087000A3 (ko) 셀간 간섭을 완화하는 방법 및 이를 위한 장치
WO2012102510A3 (ko) 무선 통신 시스템에서 하향링크 제어 정보를 송수신하는 방법 및 이를 위한 장치
IN2015MN00074A (ko)
WO2010151035A3 (ko) 이동 통신 시스템에서 스케줄링 정보를 이용하여 신호를 전송하는 장치 및 그 방법
BR112013017450A2 (pt) aparelho de estação rádio base, aparelho de terminal móvel e método de comunicação de rádio
WO2008140235A3 (en) Methods of performing data communication in wireless communication system
WO2013043026A3 (ko) 상향링크 신호 전송방법 및 사용자기기와, 상향링크 신호 수신방법 및 기지국

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11737244

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 13522233

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2011737244

Country of ref document: EP