JP6453474B2 - 無線通信システムにおける二重接続のための独立型ローカルゲートウェイサービスを支援するための方法及び装置 - Google Patents
無線通信システムにおける二重接続のための独立型ローカルゲートウェイサービスを支援するための方法及び装置 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- 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
- H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- 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
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
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- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
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- 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
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- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W36/12—Reselecting a serving backbone network switching or routing node
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Description
Claims (6)
- 無線通信システムにおける第1のeNB(eNodeB)によるローカルホームネットワーク身元(LHN ID)を受信するための方法であって、
第2のeNBのLHN IDを前記第2のeNBから受信するステップと、
前記第2のeNBのLHN IDに従ってSeNB(secondary eNB)付加手続をトリガーするか否かを決定するステップと、
前記第2のeNBのLHN IDが前記第1のeNBのLHN IDと同一なものに決定された場合、前記SeNB付加手続をトリガーするステップと、
を含む、方法。 - 前記第2のeNBのLHN IDは、X2設定要請メッセージまたはX2設定応答メッセージを通じて受信される、請求項1に記載の方法。
- 前記第1のeNBのLHN IDを前記第2のeNBに転送するステップをさらに含む、請求項1に記載の方法。
- 前記第1のeNBのLHN IDは、X2設定要請メッセージまたはX2設定応答メッセージを通じて転送される、請求項3に記載の方法。
- 前記第1のeNBは二重接続でのMeNB(master eNB)であり、
前記第2のeNBは二重接続でのSeNB(secondary eNB)である、請求項1に記載の方法。 - 前記第1のeNBは二重接続でのSeNBであり、
前記第2のeNBは二重接続でのMeNBである、請求項1に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201562104045P | 2015-01-15 | 2015-01-15 | |
US62/104,045 | 2015-01-15 | ||
US201562204462P | 2015-08-13 | 2015-08-13 | |
US62/204,462 | 2015-08-13 | ||
PCT/KR2016/000416 WO2016114612A1 (en) | 2015-01-15 | 2016-01-14 | Method and apparatus for supporting standalone local gateway service for dual connectivity in wireless communication system |
Publications (2)
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JP2018502520A JP2018502520A (ja) | 2018-01-25 |
JP6453474B2 true JP6453474B2 (ja) | 2019-01-16 |
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JP2017537424A Active JP6453474B2 (ja) | 2015-01-15 | 2016-01-14 | 無線通信システムにおける二重接続のための独立型ローカルゲートウェイサービスを支援するための方法及び装置 |
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Country | Link |
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US (1) | US10560837B2 (ja) |
EP (1) | EP3245840B1 (ja) |
JP (1) | JP6453474B2 (ja) |
KR (1) | KR102033170B1 (ja) |
CN (1) | CN107113601B (ja) |
WO (1) | WO2016114612A1 (ja) |
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US10743217B2 (en) | 2014-03-07 | 2020-08-11 | Parallel Wireless, Inc. | X2 brokering between inter-3GPP release eNodeB's |
US11178558B2 (en) * | 2015-05-22 | 2021-11-16 | Parallel Wireless, Inc. | Wireless backhaul resiliency |
JP6828683B2 (ja) * | 2015-07-31 | 2021-02-10 | 日本電気株式会社 | 基地局装置及びその方法 |
CN106559920B (zh) * | 2015-09-30 | 2022-09-09 | 北京三星通信技术研究有限公司 | 双连接架构下支持sipto或lipa承载释放的方法和设备 |
US11265935B2 (en) * | 2016-01-18 | 2022-03-01 | Samsung Electronics Co., Ltd. | Resource assignment for general packet radio service tunneling protocol (GTP) entities in 5G |
US10327185B2 (en) | 2016-03-18 | 2019-06-18 | Parallel Wireless, Inc. | IuGW architecture with RTP localization |
KR102080317B1 (ko) | 2017-01-06 | 2020-02-21 | 엘지전자 주식회사 | 무선 통신 시스템에서 lte/nr 인터워킹의 지원을 위한 인터페이스를 관리하는 방법 및 장치 |
EP4114131A1 (en) * | 2017-03-24 | 2023-01-04 | Samsung Electronics Co., Ltd. | Methods, primary base station and secondary base station for data transmission in a wireless communication system |
US11589262B2 (en) | 2017-03-24 | 2023-02-21 | Samsung Electronics Co., Ltd. | Method and apparatus for data transmission in wireless communication system |
EP3589069B1 (en) * | 2017-03-25 | 2021-09-01 | LG Electronics Inc. | Method and apparatus for improving procedure for lte/nr interworking in wireless communication system |
US10687378B2 (en) | 2017-11-27 | 2020-06-16 | Electronics And Telecommunications Research Institute | Method for communicating in multi-connection based mobile communication system and apparatus for the same |
Family Cites Families (15)
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CN102209398B (zh) | 2011-05-31 | 2014-06-04 | 电信科学技术研究院 | 一种lipa连接的管理方法和设备 |
JP5879751B2 (ja) * | 2011-06-01 | 2016-03-08 | 住友電気工業株式会社 | 通信システムおよび通信制御方法 |
MY180640A (en) * | 2011-07-01 | 2020-12-04 | Interdigital Patent Holdings Inc | Method and apparatus for supporting local ip access-lipa-mobility |
CN103650550A (zh) * | 2011-07-01 | 2014-03-19 | 交互数字专利控股公司 | 用于选择的网际协议(ip)业务卸载(sipto)和本地ip接入(lipa)移动性的方法和设备 |
CN109005602B (zh) * | 2011-07-05 | 2021-03-02 | 北京三星通信技术研究有限公司 | 避免切换失败的方法 |
WO2013048201A2 (ko) * | 2011-09-30 | 2013-04-04 | 삼성전자 주식회사 | 로컬 네트워크에서 단말 이동성 지원 방법 및 장치 |
CN103139911B (zh) * | 2011-11-25 | 2016-10-05 | 华为技术有限公司 | 实现载波聚合的方法、基站和用户设备 |
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CN104349374A (zh) * | 2013-08-02 | 2015-02-11 | 北京三星通信技术研究有限公司 | 异构通信系统中保持业务连续性的方法 |
CN104349394B (zh) * | 2013-08-05 | 2019-10-22 | 北京三星通信技术研究有限公司 | 一种小小区架构中支持业务本地分流的方法、系统和设备 |
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CN113873596B (zh) * | 2015-01-23 | 2024-04-12 | 北京三星通信技术研究有限公司 | 双连接架构下支持业务本地分流的方法及设备 |
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- 2016-01-14 JP JP2017537424A patent/JP6453474B2/ja active Active
- 2016-01-14 US US15/538,627 patent/US10560837B2/en active Active
- 2016-01-14 CN CN201680005486.5A patent/CN107113601B/zh active Active
- 2016-01-14 EP EP16737576.5A patent/EP3245840B1/en active Active
- 2016-01-14 WO PCT/KR2016/000416 patent/WO2016114612A1/en active Application Filing
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KR20170097762A (ko) | 2017-08-28 |
US20180007536A1 (en) | 2018-01-04 |
CN107113601B (zh) | 2020-08-21 |
KR102033170B1 (ko) | 2019-10-16 |
CN107113601A (zh) | 2017-08-29 |
JP2018502520A (ja) | 2018-01-25 |
EP3245840B1 (en) | 2019-07-31 |
EP3245840A1 (en) | 2017-11-22 |
US10560837B2 (en) | 2020-02-11 |
WO2016114612A1 (en) | 2016-07-21 |
EP3245840A4 (en) | 2018-06-20 |
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