MX2021009280A - Multi-conectividad en una red de comunicacion inalambrica. - Google Patents

Multi-conectividad en una red de comunicacion inalambrica.

Info

Publication number
MX2021009280A
MX2021009280A MX2021009280A MX2021009280A MX2021009280A MX 2021009280 A MX2021009280 A MX 2021009280A MX 2021009280 A MX2021009280 A MX 2021009280A MX 2021009280 A MX2021009280 A MX 2021009280A MX 2021009280 A MX2021009280 A MX 2021009280A
Authority
MX
Mexico
Prior art keywords
cell
network node
connectivity
dual connectivity
radio network
Prior art date
Application number
MX2021009280A
Other languages
English (en)
Inventor
Stefan Engström
Meysam Aghighi
Linnea Faxen
Sofia Svedevall
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2021009280A publication Critical patent/MX2021009280A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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
    • H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un nodo de red de radio recibe un mensaje que incluye un elemento de información, IE, de vecino de Nueva Radio, NR. El IE de información de vecino de NR indica que una célula de NR vecina a una célula servida puede proporcionar conectividad dual junto con la célula servida. El nodo de red de radio puede llevar a cabo el direccionamiento de tráfico con base en el IE de información de vecino de NR. El nodo de red de radio puede, por ejemplo, dirigir dispositivos inalámbricos capaces de conectividad dual a la célula servida y/o dirigir dispositivos inalámbricos que no sean capaces de conectividad dual a una célula diferente.
MX2021009280A 2019-02-11 2020-01-28 Multi-conectividad en una red de comunicacion inalambrica. MX2021009280A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962803906P 2019-02-11 2019-02-11
PCT/SE2020/050065 WO2020167199A1 (en) 2019-02-11 2020-01-28 Multi-connectivity in a wireless communication network

Publications (1)

Publication Number Publication Date
MX2021009280A true MX2021009280A (es) 2021-09-08

Family

ID=69726673

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021009280A MX2021009280A (es) 2019-02-11 2020-01-28 Multi-conectividad en una red de comunicacion inalambrica.

Country Status (5)

Country Link
US (1) US20220110176A1 (es)
EP (1) EP3925292A1 (es)
CO (1) CO2021011557A2 (es)
MX (1) MX2021009280A (es)
WO (1) WO2020167199A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114557118A (zh) * 2019-11-04 2022-05-27 华为技术有限公司 一种通信方法及通信装置
WO2022271055A1 (en) * 2021-06-21 2022-12-29 Telefonaktiebolaget Lm Ericsson (Publ) Steering data traffic in communication with user equipment in a wireless communications network

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015046911A1 (en) * 2013-09-26 2015-04-02 Lg Electronics Inc. Method and apparatus for signaling between enbs in a wireless communication system supporting dual connectivity
US10368253B2 (en) * 2017-07-25 2019-07-30 At&T Intellectual Property I, L.P. System and method for managing dual connectivity with dynamic anchor cell selection

Also Published As

Publication number Publication date
EP3925292A1 (en) 2021-12-22
WO2020167199A1 (en) 2020-08-20
US20220110176A1 (en) 2022-04-07
CO2021011557A2 (es) 2021-09-20

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