BR112015024130A2 - primeiro e segundo nó de rede, um nó de rede de núcleo e métodos dos mesmos - Google Patents

primeiro e segundo nó de rede, um nó de rede de núcleo e métodos dos mesmos

Info

Publication number
BR112015024130A2
BR112015024130A2 BR112015024130A BR112015024130A BR112015024130A2 BR 112015024130 A2 BR112015024130 A2 BR 112015024130A2 BR 112015024130 A BR112015024130 A BR 112015024130A BR 112015024130 A BR112015024130 A BR 112015024130A BR 112015024130 A2 BR112015024130 A2 BR 112015024130A2
Authority
BR
Brazil
Prior art keywords
network node
cell
handover request
methods
radio bearer
Prior art date
Application number
BR112015024130A
Other languages
English (en)
Inventor
Centonza Angelo
Bergström Mattias
Teyeb Oumer
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 BR112015024130A2 publication Critical patent/BR112015024130A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • 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
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Abstract

1/1 resumo “primeiro e segundo nó de rede, um nó de rede de núcleo e métodos dos mesmos” um método em um primeiro nó de rede para divisão de uma parte de dl e uma parte de ul de um portador de rádio entre uma primeira célula e uma segunda célula em uma rede de comunicação sem fio. o portador de rádio é associado a transmissões dl e ul entre o primeiro nó de rede e um equipamento de usuário na primeira célula. o primeiro nó de rede transmite (1904) uma solicitação de handover. a solicitação de handover indica divisão da parte de dl e da parte de ul do portador de rádio entre a primeira célula e a segunda célula. o primeiro nó de rede recebe (1905) uma confirmação de solicitação de handover da solicitação de handover. a confirmação de solicitação de handover indica admissão da divisão.
BR112015024130A 2013-04-05 2014-01-22 primeiro e segundo nó de rede, um nó de rede de núcleo e métodos dos mesmos BR112015024130A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361808947P 2013-04-05 2013-04-05
PCT/SE2014/050065 WO2014163550A1 (en) 2013-04-05 2014-01-22 Handover request indicating split of a radio bearer between cells

Publications (1)

Publication Number Publication Date
BR112015024130A2 true BR112015024130A2 (pt) 2017-07-18

Family

ID=50113005

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024130A BR112015024130A2 (pt) 2013-04-05 2014-01-22 primeiro e segundo nó de rede, um nó de rede de núcleo e métodos dos mesmos

Country Status (5)

Country Link
US (1) US10085188B2 (pt)
EP (1) EP2982172B1 (pt)
AU (1) AU2014250095B2 (pt)
BR (1) BR112015024130A2 (pt)
WO (1) WO2014163550A1 (pt)

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EP3043595B1 (en) * 2013-08-23 2019-04-10 LG Electronics Inc. Method for managing link failure of user equipment simultaneously connected to multiple rats and device for performing same
US10080168B2 (en) * 2013-12-17 2018-09-18 Nokia Solutions And Networks Gmbh & Co. Kg Handover in software defined networking
WO2015108291A1 (en) * 2014-01-17 2015-07-23 Lg Electronics Inc. Bearer setup method and apparatus in wierless communication system supporting dual connectivity
EP3105967B1 (en) * 2014-02-11 2019-11-27 Telefonaktiebolaget LM Ericsson (publ) Cell change based on uplink configuration
US9894519B2 (en) * 2014-03-14 2018-02-13 Htc Corporation Connection modification method applicable to user equipment and base station
WO2015142240A1 (en) * 2014-03-20 2015-09-24 Telefonaktiebolaget L M Ericsson (Publ) A first network node, a second network node and methods therein for handover preparation
JP6414208B2 (ja) * 2014-04-17 2018-10-31 日本電気株式会社 基地局、無線通信システム、通信方法
US10141983B2 (en) 2014-05-08 2018-11-27 Samsung Electronics Co., Ltd. Method for activating pSCell and SCell in mobile communication system supporting dual connectivity
CN105848222B (zh) 2015-01-16 2021-05-28 北京三星通信技术研究有限公司 用于切换的方法和基站设备
EP3320718B1 (en) * 2015-07-06 2020-11-11 Telefonaktiebolaget LM Ericsson (publ) Handover control in mobile communication system
KR102460350B1 (ko) * 2015-11-06 2022-10-28 삼성전자주식회사 통신 시스템에서 데이터 송수신 방법 및 장치
CN109314901B (zh) * 2016-07-13 2022-02-01 苹果公司 用于多连通性支持和快速小区切换的装置
US10492079B2 (en) * 2016-08-01 2019-11-26 Corning Optical Communications LLC System and method for citizens band radio spectrum (CBRS) dual cell radio node
US10764798B2 (en) * 2016-11-16 2020-09-01 Corning Optical Communications LLC Discovery of neighbor radio access systems by a user mobile communications device serviced by a radio access network (RAN) for reporting discovered systems to a serving system in the RAN
EP3603154A1 (en) 2017-03-21 2020-02-05 Corning Optical Communications LLC Systems and methods for dynamically allocating spectrum among cross-interfering radio nodes of wireless communications systems
CN108632927B (zh) * 2017-03-24 2021-08-13 华为技术有限公司 移动网络切换方法和通信装置
CN108632909B (zh) * 2017-03-24 2019-08-23 电信科学技术研究院 一种QoS处理方法和装置
US20220167189A1 (en) * 2019-03-27 2022-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Handling Error Indication
US11006337B2 (en) * 2019-04-30 2021-05-11 Charter Communications Operating, Llc Handoff management in a wireless network environment
US11477832B2 (en) 2020-06-11 2022-10-18 T-Mobile Usa, Inc. Battery management using selective EN-DC enablement
US11290914B1 (en) 2020-09-14 2022-03-29 T-Mobile Usa, Inc. Dual connectivity control based on downlink data at a 4G base station
US11096096B1 (en) * 2020-09-14 2021-08-17 T-Mobile Usa, Inc. Dual connectivity control based on downlink data at a 5G base station

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9001783B2 (en) * 2009-01-05 2015-04-07 Intel Corporation Dual base stations for wireless communications systems
JP2013520096A (ja) * 2010-02-12 2013-05-30 インターデイジタル テクノロジー コーポレーション 複数のサイト間のデータ分割
CN103733683A (zh) * 2011-08-11 2014-04-16 交互数字专利控股公司 移动中继切换
US8879496B2 (en) * 2011-12-19 2014-11-04 Ofinno Technologies, Llc Beamforming codeword exchange between base stations

Also Published As

Publication number Publication date
US10085188B2 (en) 2018-09-25
EP2982172A1 (en) 2016-02-10
AU2014250095A1 (en) 2015-10-22
AU2014250095B2 (en) 2016-06-16
WO2014163550A1 (en) 2014-10-09
US20160037406A1 (en) 2016-02-04
EP2982172B1 (en) 2016-07-13

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (SE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements