PL2832149T3 - Urządzenia, sposoby i produkty programów komputerowych zapewniające lepsze przekazanie w sytuacjach międzylokacyjnej agregacji nośników - Google Patents

Urządzenia, sposoby i produkty programów komputerowych zapewniające lepsze przekazanie w sytuacjach międzylokacyjnej agregacji nośników

Info

Publication number
PL2832149T3
PL2832149T3 PL12717065T PL12717065T PL2832149T3 PL 2832149 T3 PL2832149 T3 PL 2832149T3 PL 12717065 T PL12717065 T PL 12717065T PL 12717065 T PL12717065 T PL 12717065T PL 2832149 T3 PL2832149 T3 PL 2832149T3
Authority
PL
Poland
Prior art keywords
inter
methods
devices
computer program
carrier aggregation
Prior art date
Application number
PL12717065T
Other languages
English (en)
Inventor
Seppo Ilmari Vesterinen
Johanna Katariina Pekonen
Henri Markus Koskinen
Original Assignee
Nokia Solutions And Networks Oy
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 Nokia Solutions And Networks Oy filed Critical Nokia Solutions And Networks Oy
Publication of PL2832149T3 publication Critical patent/PL2832149T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • 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
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
    • 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
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • 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
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PL12717065T 2012-03-30 2012-03-30 Urządzenia, sposoby i produkty programów komputerowych zapewniające lepsze przekazanie w sytuacjach międzylokacyjnej agregacji nośników PL2832149T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12717065.2A EP2832149B1 (en) 2012-03-30 2012-03-30 Devices, methods and computer program products for an improved handover in inter-site carrier aggregation scenarios
PCT/EP2012/055837 WO2013143610A1 (en) 2012-03-30 2012-03-30 Devices, methods and computer program products for an improved handover in inter-site carrier aggregation scenarios

Publications (1)

Publication Number Publication Date
PL2832149T3 true PL2832149T3 (pl) 2019-06-28

Family

ID=46001160

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12717065T PL2832149T3 (pl) 2012-03-30 2012-03-30 Urządzenia, sposoby i produkty programów komputerowych zapewniające lepsze przekazanie w sytuacjach międzylokacyjnej agregacji nośników

Country Status (5)

Country Link
US (3) US9648519B2 (pl)
EP (1) EP2832149B1 (pl)
DK (1) DK2832149T3 (pl)
PL (1) PL2832149T3 (pl)
WO (1) WO2013143610A1 (pl)

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WO2014082282A1 (en) * 2012-11-30 2014-06-05 Nokia Corporation Method and apparatus for handover in heterogeneous system
WO2014113190A1 (en) * 2013-01-17 2014-07-24 Intel IP Corporation Method, apparatus and system for managing bearers in a wireless communication system
WO2014148874A1 (ko) * 2013-03-22 2014-09-25 엘지전자 주식회사 이중 연결 모드를 지원하는 무선 접속 시스템에서 핸드오버 수행 방법 및 이를 지원하는 장치
EP3032877B1 (en) * 2013-08-05 2020-05-13 Fujitsu Connected Technologies Limited Method, device and system for network configuration in dual-connectivity hand-over
JP6227933B2 (ja) * 2013-08-21 2017-11-08 株式会社Ｎｔｔドコモ 移動通信方法
US20150109927A1 (en) * 2013-10-18 2015-04-23 Qualcomm Incorporated Base station to access point interface for data bearer routing
US9386460B2 (en) * 2013-12-02 2016-07-05 Apple Inc. Systems and methods for carrier aggregation deployment and organization in unlicensed bands
WO2015096030A1 (zh) * 2013-12-24 2015-07-02 华为技术有限公司 一种数据传输的方法、设备和系统
JP6117722B2 (ja) * 2014-01-17 2017-04-19 株式会社Ｎｔｔドコモ 基地局、ユーザ装置、干渉低減制御情報通知方法、及び干渉低減方法
US9420503B2 (en) 2014-01-21 2016-08-16 Cisco Technology, Inc. System and method for seamless mobility in a network environment
KR102170402B1 (ko) * 2014-01-29 2020-10-27 삼성전자 주식회사 이중 연결을 지원하는 무선 통신 시스템에서 단말의 핸드 오버 수행 방법 및 장치
CN111432420A (zh) 2014-06-23 2020-07-17 索尼公司 无线通信系统中的电子设备以及进行移动性测量的方法
CN104301955A (zh) * 2014-09-02 2015-01-21 中兴通讯股份有限公司 一种用户设备切换基站的方法及基站、用户设备
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
GB2541392A (en) * 2015-08-14 2017-02-22 Nec Corp Communication system
WO2017033606A1 (ja) * 2015-08-21 2017-03-02 シャープ株式会社 端末装置、基地局装置、通信制御方法およびプログラム
CN108476507B (zh) * 2016-01-08 2023-04-18 日本电气株式会社 无线站系统、无线终端及其方法
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KR102039331B1 (ko) * 2017-12-18 2019-11-01 주식회사 이노와이어리스 모바일 엑스홀 네트워크의 운용 방법
US11889362B2 (en) * 2018-04-10 2024-01-30 Qualcomm Incorporated Carrier aggregation for low-latency handover
US10986041B2 (en) * 2018-08-07 2021-04-20 Futurewei Technologies, Inc. Method and apparatus for virtual network functions and packet forwarding
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KR102664931B1 (ko) * 2018-10-29 2024-05-09 삼성전자주식회사 이동통신 시스템에서 핸드오버 성능을 개선하는 방법 및 장치
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Also Published As

Publication number Publication date
US20170215115A1 (en) 2017-07-27
US10588059B2 (en) 2020-03-10
US9648519B2 (en) 2017-05-09
US20150055620A1 (en) 2015-02-26
US11190992B2 (en) 2021-11-30
WO2013143610A1 (en) 2013-10-03
DK2832149T3 (en) 2019-04-08
US20200162972A1 (en) 2020-05-21
EP2832149B1 (en) 2019-01-16
EP2832149A1 (en) 2015-02-04

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