DK3429270T3 - Knuder og fremgangsmåder for at gøre det muligt for en trådløs terminal at blive betjent af flere celler i et kommunikationsnetværk - Google Patents

Knuder og fremgangsmåder for at gøre det muligt for en trådløs terminal at blive betjent af flere celler i et kommunikationsnetværk Download PDF

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Publication number
DK3429270T3
DK3429270T3 DK18193261.7T DK18193261T DK3429270T3 DK 3429270 T3 DK3429270 T3 DK 3429270T3 DK 18193261 T DK18193261 T DK 18193261T DK 3429270 T3 DK3429270 T3 DK 3429270T3
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Denmark
Prior art keywords
nodes
enabling
operated
methods
wireless terminal
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DK18193261.7T
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English (en)
Inventor
Oumer Teyeb
Angelo Centonza
Niklas Johansson
Fredrik Gunnarsson
Pontus Wallentin
Stefan Wager
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Ericsson Telefon Ab L M
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Publication of DK3429270T3 publication Critical patent/DK3429270T3/da

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    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00695—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using split of the control plane or user plane
    • 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target 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
    • H04W36/247—Reselection being triggered by specific parameters by using coverage extension
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
    • 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
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • H04W36/28—Reselection being triggered by specific parameters by agreed or negotiated communication parameters involving a plurality of connections, e.g. multi-call or multi-bearer connections

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DK18193261.7T 2012-08-02 2013-07-17 Knuder og fremgangsmåder for at gøre det muligt for en trådløs terminal at blive betjent af flere celler i et kommunikationsnetværk DK3429270T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261678772P 2012-08-02 2012-08-02
EP16198772.2A EP3247151B1 (en) 2012-08-02 2013-07-17 Node and method for enabling a wireless terminal to be served by multiple cells in a communications network

Publications (1)

Publication Number Publication Date
DK3429270T3 true DK3429270T3 (da) 2020-09-28

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Application Number Title Priority Date Filing Date
DK18193261.7T DK3429270T3 (da) 2012-08-02 2013-07-17 Knuder og fremgangsmåder for at gøre det muligt for en trådløs terminal at blive betjent af flere celler i et kommunikationsnetværk
DK16198772.2T DK3247151T3 (da) 2012-08-02 2013-07-17 Knude og fremgangsmåde til at gøre det muligt for en trådløs terminal at blive betjent af flere celler i et kommunikationsnetværk

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DK16198772.2T DK3247151T3 (da) 2012-08-02 2013-07-17 Knude og fremgangsmåde til at gøre det muligt for en trådløs terminal at blive betjent af flere celler i et kommunikationsnetværk

Country Status (12)

Country Link
US (6) US9479973B2 (da)
EP (11) EP2880908B1 (da)
JP (1) JP6321643B2 (da)
CN (2) CN104509167B (da)
DK (2) DK3429270T3 (da)
ES (4) ES2938769T3 (da)
HU (1) HUE051737T2 (da)
MX (1) MX345527B (da)
PL (2) PL3247151T3 (da)
PT (2) PT3247151T (da)
RU (2) RU2746922C2 (da)
WO (4) WO2014021763A2 (da)

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WO2014021763A3 (en) 2014-04-24
EP3340680A1 (en) 2018-06-27
EP2880909B1 (en) 2017-04-05
ES2841938T3 (es) 2021-07-12

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