EP3857996A4 - Inter-rat (radio access technology) rstd (reference signal time difference) measurement enhancement - Google Patents

Inter-rat (radio access technology) rstd (reference signal time difference) measurement enhancement Download PDF

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Publication number
EP3857996A4
EP3857996A4 EP19864891.7A EP19864891A EP3857996A4 EP 3857996 A4 EP3857996 A4 EP 3857996A4 EP 19864891 A EP19864891 A EP 19864891A EP 3857996 A4 EP3857996 A4 EP 3857996A4
Authority
EP
European Patent Office
Prior art keywords
rstd
rat
inter
reference signal
radio access
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.)
Withdrawn
Application number
EP19864891.7A
Other languages
German (de)
French (fr)
Other versions
EP3857996A1 (en
Inventor
Qiming Li
Jie Cui
Yang Tang
Hua Li
Rui Huang
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of EP3857996A1 publication Critical patent/EP3857996A1/en
Publication of EP3857996A4 publication Critical patent/EP3857996A4/en
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/003—Arrangements to increase tolerance to errors in transmission or reception timing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP19864891.7A 2018-09-28 2019-09-27 Inter-rat (radio access technology) rstd (reference signal time difference) measurement enhancement Withdrawn EP3857996A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862738285P 2018-09-28 2018-09-28
PCT/US2019/053454 WO2020069314A1 (en) 2018-09-28 2019-09-27 Inter-rat (radio access technology) rstd (reference signal time difference) measurement enhancement

Publications (2)

Publication Number Publication Date
EP3857996A1 EP3857996A1 (en) 2021-08-04
EP3857996A4 true EP3857996A4 (en) 2022-06-01

Family

ID=69953374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19864891.7A Withdrawn EP3857996A4 (en) 2018-09-28 2019-09-27 Inter-rat (radio access technology) rstd (reference signal time difference) measurement enhancement

Country Status (2)

Country Link
EP (1) EP3857996A4 (en)
WO (1) WO2020069314A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102769A1 (en) * 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Inter-frequency positioning measurements
EP2664202A1 (en) * 2011-01-12 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) Methods and network nodes for signalling of complementary assistance data
US20160316447A1 (en) * 2010-05-10 2016-10-27 Iana Siomina Methods and Apparatus for Supporting Inter-Frequency Measurements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9119036B2 (en) * 2010-05-10 2015-08-25 Telefonaktiebolaget L M Ericsson (Publ) Enhanced measurement gap configuration support for positioning
US9100781B2 (en) * 2010-07-16 2015-08-04 Lg Electronics Inc. Method and apparatus for transmitting location estimation message in wireless communication system
WO2017026672A1 (en) * 2015-08-09 2017-02-16 엘지전자 주식회사 Method for receiving or transmitting reference signal for location determination in wireless communication system and device for same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102769A1 (en) * 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Inter-frequency positioning measurements
US20160316447A1 (en) * 2010-05-10 2016-10-27 Iana Siomina Methods and Apparatus for Supporting Inter-Frequency Measurements
EP2664202A1 (en) * 2011-01-12 2013-11-20 Telefonaktiebolaget LM Ericsson (PUBL) Methods and network nodes for signalling of complementary assistance data

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUAWEI: "Discussion on OTDOA enhancements using time-domain separation method", vol. RAN WG3, no. Anaheim CA, USA; 20151116 - 20151120, 16 November 2015 (2015-11-16), XP051007365, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN3/Docs/> [retrieved on 20151116] *
KU GWANMO ET AL: "Resource Allocation and Link Adaptation in LTE and LTE Advanced: A Tutorial", IEEE COMMUNICATIONS SURVEYS & TUTORIALS, vol. 17, no. 3, 1 July 2015 (2015-07-01), pages 1605 - 1633, XP011667193, DOI: 10.1109/COMST.2014.2383691 *
See also references of WO2020069314A1 *

Also Published As

Publication number Publication date
EP3857996A1 (en) 2021-08-04
WO2020069314A1 (en) 2020-04-02

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