WO2016142776A2 - Method and apparatus of implementing otdoa in an indoor communication system - Google Patents

Method and apparatus of implementing otdoa in an indoor communication system Download PDF

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Publication number
WO2016142776A2
WO2016142776A2 PCT/IB2016/000361 IB2016000361W WO2016142776A2 WO 2016142776 A2 WO2016142776 A2 WO 2016142776A2 IB 2016000361 W IB2016000361 W IB 2016000361W WO 2016142776 A2 WO2016142776 A2 WO 2016142776A2
Authority
WO
WIPO (PCT)
Prior art keywords
rrh
rrhs
user equipment
resource mapping
ids
Prior art date
Application number
PCT/IB2016/000361
Other languages
English (en)
French (fr)
Other versions
WO2016142776A3 (en
Inventor
Huiting CHENG
Xiaobing Leng
Yanbo TANG
Gang Shen
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of WO2016142776A2 publication Critical patent/WO2016142776A2/en
Publication of WO2016142776A3 publication Critical patent/WO2016142776A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • 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
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • 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
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Definitions

  • the apparatus 30 includes a first receiving unit 301 , a second receiving unit 302, a generating unit 303 and a transmitting unit 304.
  • the first receiving unit 301 is used for receiving an indication message from a location server, wherein the indication message includes multiple resource mapping patterns and IDs of RRHs which use a corresponding resource mapping pattern.
  • the generating unit 303 is used for generating multiple measurement reports based on the multiple positioning reference signals respectively, wherein each measurement report includes an arrival time difference to the user equipment of two positioning reference signals, and IDs of two RRHs which transmit the two positioning reference signals.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/IB2016/000361 2015-03-06 2016-02-29 Method and apparatus of implementing otdoa in an indoor communication system WO2016142776A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510100782.0 2015-03-06
CN201510100782.0A CN105992339B (zh) 2015-03-06 2015-03-06 一种在室内通信系统中用于实施otdoa的方法及装置

Publications (2)

Publication Number Publication Date
WO2016142776A2 true WO2016142776A2 (en) 2016-09-15
WO2016142776A3 WO2016142776A3 (en) 2016-11-03

Family

ID=55642523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2016/000361 WO2016142776A2 (en) 2015-03-06 2016-02-29 Method and apparatus of implementing otdoa in an indoor communication system

Country Status (3)

Country Link
CN (1) CN105992339B (zh)
TW (1) TW201642678A (zh)
WO (1) WO2016142776A2 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2581480A (en) * 2019-02-14 2020-08-26 Samsung Electronics Co Ltd Position of user equipment
CN113381787A (zh) * 2017-05-05 2021-09-10 华为技术有限公司 用于波束成形通信系统中设备的网络定位的系统和方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109327901B (zh) * 2017-08-01 2023-06-20 北京三星通信技术研究有限公司 分配定位资源的方法及设备
CN107948917B (zh) * 2017-11-16 2021-03-30 京信通信系统（中国）有限公司 天线系统及其无线通信方法
US11451926B2 (en) * 2018-10-31 2022-09-20 Qualcomm Incorporated Methods and systems for on-demand transmission of a positioning reference signal in a wireless network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101389118B (zh) * 2007-09-10 2012-06-27 电信科学技术研究院 一种移动终端的定位方法及定位系统
CN102256350A (zh) * 2010-05-21 2011-11-23 鼎桥通信技术有限公司 一种定位方法
US9258718B2 (en) * 2011-02-22 2016-02-09 Qualcomm Incorporated Positioning location for remote radio heads (RRH) with same physical cell identity (PCI)
US9014020B2 (en) * 2011-05-02 2015-04-21 Blackberry Limited Methods and systems of wireless communication with remote radio heads
CN103139905B (zh) * 2011-11-29 2016-07-13 华为技术有限公司 对用户设备进行定位的方法和装置
US20160195601A1 (en) * 2013-08-12 2016-07-07 Telefonaktiebolaget L M Ericsson Positioning in a Shared Cell

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113381787A (zh) * 2017-05-05 2021-09-10 华为技术有限公司 用于波束成形通信系统中设备的网络定位的系统和方法
CN113381787B (zh) * 2017-05-05 2022-04-22 华为技术有限公司 用于波束成形通信系统中设备的网络定位的系统和方法
US11483791B2 (en) 2017-05-05 2022-10-25 Futurewei Technologies, Inc. System and method for network positioning of devices in a beamformed communications system
US12004116B2 (en) 2017-05-05 2024-06-04 Futurewei Technologies, Inc. System and method for network positioning of devices in a beamformed communications system
GB2581480A (en) * 2019-02-14 2020-08-26 Samsung Electronics Co Ltd Position of user equipment
GB2581480B (en) * 2019-02-14 2022-11-09 Samsung Electronics Co Ltd Position of user equipment

Also Published As

Publication number Publication date
CN105992339B (zh) 2019-10-11
CN105992339A (zh) 2016-10-05
TW201642678A (zh) 2016-12-01
WO2016142776A3 (en) 2016-11-03

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