JP6843833B2 - Ｓｆｎ間ノードメッセージング - Google Patents

Ｓｆｎ間ノードメッセージング Download PDF

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Publication number
JP6843833B2
JP6843833B2 JP2018505668A JP2018505668A JP6843833B2 JP 6843833 B2 JP6843833 B2 JP 6843833B2 JP 2018505668 A JP2018505668 A JP 2018505668A JP 2018505668 A JP2018505668 A JP 2018505668A JP 6843833 B2 JP6843833 B2 JP 6843833B2
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Japan
Prior art keywords
node
rcu
resource control
cluster
function
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Expired - Fee Related
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JP2018505668A
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English (en)
Japanese (ja)
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JP2018528669A (ja
JP2018528669A5 (enExample
Inventor
アンドレアス　シュミット
シュミット アンドレアス
ルフト アヒム
ルフト アヒム
マーティン　ハンス
ハンス マーティン
ビーナス マイク
ビーナス マイク
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.)
Ipcom GmbH and Co KG
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Ipcom GmbH and Co KG
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Publication of JP2018528669A publication Critical patent/JP2018528669A/ja
Publication of JP2018528669A5 publication Critical patent/JP2018528669A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Leader-follower arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/14—Mobility data transfer between corresponding nodes
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • 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
    • H04W88/12—Access point controller devices
    • 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)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018505668A 2015-08-05 2016-08-04 Ｓｆｎ間ノードメッセージング Expired - Fee Related JP6843833B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15179851.9 2015-08-05
EP15179851 2015-08-05
PCT/EP2016/068675 WO2017021502A1 (en) 2015-08-05 2016-08-04 Sfn inter node messaging

Publications (3)

Publication Number Publication Date
JP2018528669A JP2018528669A (ja) 2018-09-27
JP2018528669A5 JP2018528669A5 (enExample) 2019-08-29
JP6843833B2 true JP6843833B2 (ja) 2021-03-17

Family

ID=53835916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018505668A Expired - Fee Related JP6843833B2 (ja) 2015-08-05 2016-08-04 Ｓｆｎ間ノードメッセージング

Country Status (7)

Country Link
US (2) US10750572B2 (enExample)
EP (1) EP3332606B1 (enExample)
JP (1) JP6843833B2 (enExample)
CN (2) CN113747418B (enExample)
PL (1) PL3332606T3 (enExample)
RU (1) RU2713851C1 (enExample)
WO (1) WO2017021502A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12621723B2 (en) 2020-10-09 2026-05-05 Parallel Wireless, Inc. Inter virtual-eNodeB optimized handover for gateway core network (GWCN)
EP4229762A1 (en) * 2020-12-16 2023-08-23 Safran Passenger Innovations Distributed system for radio-light communications

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5913921A (en) * 1996-07-12 1999-06-22 Glenayre Electronics, Inc. System for communicating information about nodes configuration by generating advertisements having era values for identifying time reference for which the configuration is operative
WO2006020636A2 (en) * 2004-08-10 2006-02-23 Nextel Communications, Inc. System and method for handoff between base stations
US8401001B2 (en) 2007-03-28 2013-03-19 Intel Corporation Method and apparatus of connectivity recovery in wireless network
US8451795B2 (en) * 2007-08-08 2013-05-28 Qualcomm Incorporated Handover in a wireless data packet communication system that avoid user data loss
KR101376233B1 (ko) 2007-10-02 2014-03-21 삼성전자주식회사 주파수 분할 다중 접속 방식의 시스템에서 제어 채널의자원 할당 장치 및 방법
US20090092098A1 (en) * 2007-10-05 2009-04-09 Samsung Electronics Co., Ltd. System and method for updating neighbor base station information in a communication system
US8717974B2 (en) 2008-02-06 2014-05-06 Broadcom Corporation Handheld computing unit coordination of femtocell AP functions
US9497731B2 (en) * 2008-10-31 2016-11-15 Nec Corporation Mobile communication system, control station, base station, communication method and program
JP5718642B2 (ja) * 2008-10-31 2015-05-13 日本電気株式会社 移動通信システム、コアネットワークノード、制御局、基地局、通信方法、プログラム
US8982851B2 (en) * 2009-01-06 2015-03-17 Qualcomm Incorporated Hearability improvements for reference signals
US20130153298A1 (en) * 2009-02-19 2013-06-20 Interdigital Patent Holdings, Inc. Method and apparatus for enhancing cell-edge user performance and signaling radio link failure conditions via downlink cooperative component carriers
CN101527606B (zh) * 2009-03-26 2012-08-22 上海交通大学 铁路电视单频网信号交叠区测试装置
PL2440061T3 (pl) * 2009-06-12 2019-05-31 Bayer Cropscience Lp Sposoby hamowania, zapobiegania, zabijania i/lub odstraszania owadów z zastosowaniem symulowanych mieszanek ekstraktów z Chenopodium
US8670432B2 (en) * 2009-06-22 2014-03-11 Qualcomm Incorporated Methods and apparatus for coordination of sending reference signals from multiple cells
EP2836005B1 (en) * 2010-01-08 2016-11-30 Interdigital Patent Holdings, Inc. Base node in communication with a wireless network and corresponding method
KR20130086121A (ko) 2010-05-11 2013-07-31 엘지전자 주식회사 상호공존 방식에서 대표 기기 선출 방법
EP2387270A1 (en) * 2010-05-12 2011-11-16 Nokia Siemens Networks Oy Radio link failure recovery control in communication network having relay nodes
US8761097B2 (en) * 2010-05-19 2014-06-24 Qualcomm Incorporated Systems and methods for enhancing uplink coverage in interference scenerios
CN101888595B (zh) * 2010-06-29 2013-04-17 北京邮电大学 组播广播单频网中的多小区信号的选择与软合并方法
EP2620028B1 (en) * 2010-09-23 2020-04-29 BlackBerry Limited System and method for dynamic coordination of radio resources usage in a wireless network environment
US8983513B2 (en) 2010-11-30 2015-03-17 Motorola Solutions, Inc. Method and apparatus for sending a channel timing message in a digital mobile radio system
EP3451730B1 (en) * 2011-04-01 2024-03-27 Mitsubishi Electric Corporation User equipment performing radio communication and base station used in a communication system
AU2012294284A1 (en) * 2011-08-11 2014-02-27 Interdigital Patent Holdings, Inc. Mobile relay handover
JP5813444B2 (ja) * 2011-09-30 2015-11-17 シャープ株式会社 基地局、端末、通信システムおよび通信方法
IN2014CN03338A (enExample) * 2011-11-04 2015-07-03 Mitsubishi Electric Corp
JP5990815B2 (ja) * 2011-11-07 2016-09-14 シャープ株式会社 基地局、端末、通信システムおよび通信方法
US9668167B2 (en) * 2012-03-16 2017-05-30 Qualcomm Incorporated Transport block size limitation for enhanced control channel operation in LTE
US9143984B2 (en) * 2012-04-13 2015-09-22 Intel Corporation Mapping of enhanced physical downlink control channels in a wireless communication network
WO2013161798A1 (ja) * 2012-04-27 2013-10-31 三菱電機株式会社 通信システム
JP5279152B1 (ja) 2012-05-11 2013-09-04 パナソニック株式会社 基地局装置及び基地局装置のマスタ基地局装置の設定方法
US9867163B2 (en) * 2012-07-12 2018-01-09 Qualcomm Incorporated Methods and apparatus for power saving in broadcasting carrier information
CN104521305B (zh) * 2012-08-02 2019-06-28 三菱电机株式会社 通信系统
EP2926584A4 (en) * 2012-10-29 2016-09-28 Ericsson Telefon Ab L M RADIO RESOURCE MANAGEMENT IN AN INTEROPERATIVE TIME RANGE OF THE FREQUENCY SPECTRUM
WO2014104505A1 (ko) * 2012-12-26 2014-07-03 엘지전자 주식회사 무선 통신 시스템에서 서브밴드 측정 방법 및 이를 위한 장치
EP2974490B1 (en) 2013-03-15 2017-12-06 Nokia Solutions and Networks Oy Coordinated multipoint joint transmission with relaxed backhaul requirements
WO2015016575A1 (ko) * 2013-07-29 2015-02-05 엘지전자 주식회사 전송포인트 선택에 기반하여 다중 전송포인트 협력을 수행하는 방법 및 이를 수행하는 장치
WO2015016583A1 (ko) * 2013-07-29 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서 NIB CoMP 방법 및 장치
US9871628B2 (en) * 2013-07-29 2018-01-16 Lg Electronics Inc. NIB CoMP transmission method and device in wireless communication system
EP2854450A1 (en) 2013-09-27 2015-04-01 Alcatel Lucent Reducing signaling load to the corenetwork caused by frequent cell changes of an user equipment among small cells
KR102122488B1 (ko) * 2013-10-22 2020-06-12 삼성전자주식회사 무선 통신 시스템에서 핸드오버 장치 및 방법
WO2015137687A1 (ko) * 2014-03-10 2015-09-17 엘지전자(주) 단말 간 통신을 지원하는 무선 통신 시스템에서 자원 할당 방법 및 이를 위한 장치
CN104270725B (zh) * 2014-09-24 2018-04-10 中兴通讯股份有限公司 指示信息的确定、处理以及请求消息的处理方法及装置
US10524179B2 (en) * 2015-04-10 2019-12-31 Qualcomm Incorporated Rate adaptation during handoffs

Also Published As

Publication number Publication date
WO2017021502A1 (en) 2017-02-09
JP2018528669A (ja) 2018-09-27
PL3332606T3 (pl) 2020-06-01
CN113747418A (zh) 2021-12-03
CN113747418B (zh) 2024-05-14
BR112018001437A2 (pt) 2018-09-11
US20200344844A1 (en) 2020-10-29
US20180227983A1 (en) 2018-08-09
US11997760B2 (en) 2024-05-28
RU2713851C1 (ru) 2020-02-07
CN107852776A (zh) 2018-03-27
EP3332606B1 (en) 2019-12-25
US10750572B2 (en) 2020-08-18
CN107852776B (zh) 2021-09-21
EP3332606A1 (en) 2018-06-13

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