JP6480641B2 - ネットワーク装置 - Google Patents
ネットワーク装置 Download PDFInfo
- Publication number
- JP6480641B2 JP6480641B2 JP2018519222A JP2018519222A JP6480641B2 JP 6480641 B2 JP6480641 B2 JP 6480641B2 JP 2018519222 A JP2018519222 A JP 2018519222A JP 2018519222 A JP2018519222 A JP 2018519222A JP 6480641 B2 JP6480641 B2 JP 6480641B2
- Authority
- JP
- Japan
- Prior art keywords
- slice
- base station
- control
- network
- network device
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
- H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
- H04W28/0257—Traffic management, e.g. flow control or congestion control per individual bearer or channel the individual bearer or channel having a maximum bit rate or a bit rate guarantee
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
- H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- 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
- H04W88/08—Access point devices
Description
・測定報告関連
・セル再選択関連(サービングセル、隣接セル、別RAT)
・アクセス規制関連
・ページング設定
・子RRC(サブRRCエンティティ11)の設定
・子RRC(サブRRCエンティティ11)のID
・PLMN ID
・CNスライスID
・優先度(処理優先度)
・機能(各サブRRCエンティティ11に担当させる機能)
・IPフローID/ベアラID(各サブRRCエンティティ11に担当させるUプレーン)
・無線リソース(各サブRRCエンティティ11に担当させる無線リソース、又はシグナリング用の無線リソース)
・IPフロー/ベアラ毎の設定(PDCP、RLC)
・MAC設定(LCP、DRX等)
Claims (8)
- 複数のコアネットワークスライスを有する無線アクセスネットワークに設けられるネットワーク装置であって、
前記複数のコアネットワークスライスのそれぞれのサービス品質要件に基づいて、無線端末に割り当てるリソースをコアネットワークスライスごとに管理する制御部を備え、
前記制御部は、前記リソースに関する制御信号を前記無線端末に提供する
ネットワーク装置。 - 前記制御信号は、前記サービス品質要件を示す情報を含む
請求項1に記載のネットワーク装置。 - 前記制御部は、前記リソースを管理するための情報を、前記ネットワーク装置の上位装置から受信する
請求項1に記載のネットワーク装置。 - 前記リソースは、複数のIPフローに対応するベアラである
請求項1に記載のネットワーク装置。 - 前記制御信号は、前記ベアラに適用すべきQoSパラメータを含む
請求項4に記載のネットワーク装置。 - 前記リソースは、前記無線端末との通信を制御する制御エンティティである
請求項1に記載のネットワーク装置。 - 前記制御エンティティは、コアネットワークスライスごとに確保されたサブ制御エンティティを含み、
前記ネットワーク装置は、前記複数のコアネットワークスライスに対応する複数のサブ制御エンティティを管理するメイン制御エンティティをさらに備える
請求項6に記載のネットワーク装置。 - 複数のコアネットワークスライスを有する無線アクセスネットワークに設けられるネットワーク装置に用いられる方法であって、
前記複数のコアネットワークスライスのそれぞれのサービス品質要件に基づいて、無線端末に割り当てるリソースをコアネットワークスライスごとに管理するステップと、
前記リソースに関する制御信号を前記無線端末に提供するステップと、を備える
方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016105167 | 2016-05-26 | ||
JP2016105167 | 2016-05-26 | ||
PCT/JP2017/018621 WO2017204067A1 (ja) | 2016-05-26 | 2017-05-18 | ネットワーク装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019020997A Division JP6510156B1 (ja) | 2016-05-26 | 2019-02-07 | 基地局 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017204067A1 JPWO2017204067A1 (ja) | 2019-02-21 |
JP6480641B2 true JP6480641B2 (ja) | 2019-03-13 |
Family
ID=60412302
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018519222A Active JP6480641B2 (ja) | 2016-05-26 | 2017-05-18 | ネットワーク装置 |
JP2019020997A Active JP6510156B1 (ja) | 2016-05-26 | 2019-02-07 | 基地局 |
JP2019071589A Pending JP2019134476A (ja) | 2016-05-26 | 2019-04-03 | 基地局 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019020997A Active JP6510156B1 (ja) | 2016-05-26 | 2019-02-07 | 基地局 |
JP2019071589A Pending JP2019134476A (ja) | 2016-05-26 | 2019-04-03 | 基地局 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10904799B2 (ja) |
EP (1) | EP3448084B1 (ja) |
JP (3) | JP6480641B2 (ja) |
WO (1) | WO2017204067A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3448084B1 (en) * | 2016-05-26 | 2020-02-26 | Kyocera Corporation | Network apparatus |
CN107659419B (zh) * | 2016-07-25 | 2021-01-01 | 华为技术有限公司 | 网络切片方法和系统 |
CN108282868B (zh) * | 2017-01-05 | 2023-07-18 | 中兴通讯股份有限公司 | 控制信令配置方法及装置 |
US10433177B2 (en) | 2017-12-01 | 2019-10-01 | At&T Intellectual Property I, L.P. | Adaptive pairing of a radio access network slice to a core network slice based on device information or service information |
CN110167024B (zh) * | 2018-02-12 | 2020-12-22 | 华为技术有限公司 | 网络切片实例重用的方法及装置 |
KR20200098259A (ko) * | 2019-02-12 | 2020-08-20 | 삼성전자주식회사 | 통신 시스템에서의 효율적인 프론트홀을 이용한 신호 전송 방법 및 장치 |
JP2020205531A (ja) * | 2019-06-17 | 2020-12-24 | 富士通株式会社 | ネットワーク監視装置、伝送装置、及びネットワーク監視方法 |
FR3101498A1 (fr) * | 2019-09-30 | 2021-04-02 | Orange | Procédé de contrôle d’un flux de données associé à un processus au sein d’un réseau mutualisé |
JP7332533B2 (ja) | 2020-05-11 | 2023-08-23 | 株式会社東芝 | システム及び方法 |
KR102393322B1 (ko) * | 2020-07-15 | 2022-04-29 | 주식회사 엘지유플러스 | 5g 코어망에서 네트워크 슬라이스 식별자를 결정하여 전달하는 방법 |
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US9722935B2 (en) * | 2014-10-16 | 2017-08-01 | Huawei Technologies Canada Co., Ltd. | System and method for transmission management in software defined networks |
US10355836B2 (en) * | 2015-05-14 | 2019-07-16 | Nokia Technologies Oy | Bearer setup in dual connectivity |
BR112017023037A2 (pt) * | 2015-06-01 | 2018-07-03 | Huawei Tech Co Ltd | aparelho e método para funções virtualizadas em planos de controle e de dados. |
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US10862818B2 (en) * | 2015-09-23 | 2020-12-08 | Huawei Technologies Co., Ltd. | Systems and methods for distributing network resources to network service providers |
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-
2017
- 2017-05-18 EP EP17802659.7A patent/EP3448084B1/en active Active
- 2017-05-18 JP JP2018519222A patent/JP6480641B2/ja active Active
- 2017-05-18 WO PCT/JP2017/018621 patent/WO2017204067A1/ja active Application Filing
-
2018
- 2018-11-24 US US16/199,133 patent/US10904799B2/en active Active
-
2019
- 2019-02-07 JP JP2019020997A patent/JP6510156B1/ja active Active
- 2019-04-03 JP JP2019071589A patent/JP2019134476A/ja active Pending
-
2020
- 2020-12-22 US US17/131,705 patent/US20210112460A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2019134476A (ja) | 2019-08-08 |
JP6510156B1 (ja) | 2019-05-08 |
EP3448084B1 (en) | 2020-02-26 |
WO2017204067A1 (ja) | 2017-11-30 |
US20210112460A1 (en) | 2021-04-15 |
EP3448084A4 (en) | 2019-02-27 |
US10904799B2 (en) | 2021-01-26 |
JP2019092200A (ja) | 2019-06-13 |
US20190098535A1 (en) | 2019-03-28 |
EP3448084A1 (en) | 2019-02-27 |
JPWO2017204067A1 (ja) | 2019-02-21 |
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