EP3250939A4 - Determining the location of a mobile communication device - Google Patents

Determining the location of a mobile communication device Download PDF

Info

Publication number
EP3250939A4
EP3250939A4 EP15880332.0A EP15880332A EP3250939A4 EP 3250939 A4 EP3250939 A4 EP 3250939A4 EP 15880332 A EP15880332 A EP 15880332A EP 3250939 A4 EP3250939 A4 EP 3250939A4
Authority
EP
European Patent Office
Prior art keywords
location
determining
communication device
mobile communication
mobile
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.)
Pending
Application number
EP15880332.0A
Other languages
German (de)
French (fr)
Other versions
EP3250939A1 (en
Inventor
Meng Wang
Torbjörn WIGREN
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Priority to US14/606,287 priority Critical patent/US10051409B2/en
Priority to US201562121061P priority
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to PCT/SE2015/050720 priority patent/WO2016122365A1/en
Publication of EP3250939A1 publication Critical patent/EP3250939A1/en
Publication of EP3250939A4 publication Critical patent/EP3250939A4/en
Application status is Pending legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
EP15880332.0A 2015-01-27 2015-06-22 Determining the location of a mobile communication device Pending EP3250939A4 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/606,287 US10051409B2 (en) 2015-01-27 2015-01-27 Positioning systems and methods for determining the location of a mobile communication device
US201562121061P true 2015-02-26 2015-02-26
PCT/SE2015/050720 WO2016122365A1 (en) 2015-01-27 2015-06-22 Determining the location of a mobile communication device

Publications (2)

Publication Number Publication Date
EP3250939A1 EP3250939A1 (en) 2017-12-06
EP3250939A4 true EP3250939A4 (en) 2018-07-04

Family

ID=56543839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15880332.0A Pending EP3250939A4 (en) 2015-01-27 2015-06-22 Determining the location of a mobile communication device

Country Status (2)

Country Link
EP (1) EP3250939A4 (en)
WO (1) WO2016122365A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080119208A1 (en) * 2006-11-17 2008-05-22 Flanagan Michael J Locating a mobile station inside a building
WO2014064656A2 (en) * 2012-10-26 2014-05-01 Telefonaktiebolaget L M Ericsson (Publ) Methods of positioning in a system comprising measuring nodes with multiple receiving points

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100403052C (en) * 2002-09-06 2008-07-16 诺基亚公司 Method and system for estimating position of mobile device
JP4223923B2 (en) * 2003-11-06 2009-02-12 株式会社日立製作所 Positioning method and positioning system and a radio base station
US9247517B2 (en) * 2012-03-26 2016-01-26 Telefonaktiebolaget L M Ericsson (Publ) Positioning with split antennas per cell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080119208A1 (en) * 2006-11-17 2008-05-22 Flanagan Michael J Locating a mobile station inside a building
WO2014064656A2 (en) * 2012-10-26 2014-05-01 Telefonaktiebolaget L M Ericsson (Publ) Methods of positioning in a system comprising measuring nodes with multiple receiving points

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016122365A1 *

Also Published As

Publication number Publication date
WO2016122365A1 (en) 2016-08-04
EP3250939A1 (en) 2017-12-06

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Legal Events

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Extension state: MA

AX Request for extension of the european patent to

Extension state: BA ME

17P Request for examination filed

Effective date: 20170823

AK Designated contracting states:

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIN1 Inventor (correction)

Inventor name: WANG, MENG

Inventor name: WIGREN, TORBJOERN

DAX Request for extension of the european patent (to any country) deleted
DAV Request for validation of the european patent (in any country) deleted
A4 Despatch of supplementary search report

Effective date: 20180604

RIC1 Classification (correction)

Ipc: H04W 4/02 20090101ALI20180528BHEP

Ipc: H04W 4/90 20180101ALI20180528BHEP

Ipc: G01S 5/02 20100101AFI20180528BHEP

Ipc: H04W 64/00 20090101ALN20180528BHEP