JP6724233B2 - 無線通信システムにおけるネットワークスライスベースのnrのためのセル特定手順または移動性手順を実行する方法及び装置 - Google Patents
無線通信システムにおけるネットワークスライスベースのnrのためのセル特定手順または移動性手順を実行する方法及び装置 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
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- 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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- 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
- 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
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- 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
- H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
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- 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
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- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
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- H—ELECTRICITY
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- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- 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
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
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- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/20—Interfaces between hierarchically similar devices between access points
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (10)
- 無線通信システムにおける第1のRAN(radio access network)ノードのための方法であって、
1)前記第1のRANノードのグローバルIDと、2)前記第1のRANノードのスライスサポートに対する情報を含むRAN−RANインターフェース設定要求メッセージを第2のRANノードに送信することと、
前記第2のRANノードのグローバルIDと、2)前記第2のRANノードのスライスサポートに対する情報を含むRAN−RANインターフェース設定応答メッセージを前記第2のRANノードから受信することを含み、
インターフェースは、前記RAN−RANインターフェース設定要求メッセージと前記RAN−RANインターフェース設定応答メッセージに基づいて、前記第1のRANノードと前記第2のRANノードの間に設定される、方法。 - 前記第1のRANノードは第1のgNBであり、前記第2のRANノードは第2のgNBであり、
前記第1のgNBと前記第2のgNBは、5G専用(dedicated)RANノードである、請求項1に記載の方法。 - 前記RAN−RANインターフェース設定要求メッセージは、NG2設定要求メッセージまたはXN設定要求メッセージのうちのいずれか一つであり、
前記RAN−RANインターフェース設定応答メッセージは、NG2設定応答メッセージまたはXN設定応答メッセージのうちのいずれか一つである、請求項1に記載の方法。 - 前記RAN−RANインターフェース設定要求メッセージは、前記第1のRANが接続されるコアネットワークノードのIDをさらに含む、請求項1に記載の方法。
- スライスサポートに対する前記情報は、“UE Usage Type”、“dedicated core network ID(DCN−ID)”、“Service Type”、“domain network name(DNN)”、“multi−dimensional descriptor(MDD)”、“Tenant ID”及び“Service Descriptor/Slice type”のうちの少なくとも一つを含む、請求項1に記載の方法。
- 無線通信システムにおける第1のRAN(radio access network)ノードであって、
送受信部と、
少なくとも一つのプロセッサと、
前記少なくとも一つのプロセッサと動作的に接続可能な少なくとも一つのコンピュータメモリであって、前記少なくとも一つのプロセッサによる動作に基づいて、
1)前記第1のRANノードのグローバルIDと、2)前記第1のRANノードのスライスサポートに対する情報を含むRAN−RANインターフェース設定要求メッセージを第2のRANノードに送信し、
前記第2のRANノードのグローバルIDと、2)前記第2のRANノードのスライスサポートに対する情報を含むRAN−RANインターフェース設定応答メッセージを前記第2のRANノードから受信することを実行するためのインストラクションを格納する、コンピュータメモリを含み、
インターフェースは、前記RAN−RANインターフェース設定要求メッセージと前記RAN−RANインターフェース設定応答メッセージに基づいて、前記第1のRANノードと前記第2のRANノードの間に設定される、第1のRANノード。 - 前記第1のRANノードは第1のgNBであり、前記第2のRANノードは第2のgNBであり、
前記第1のgNBと前記第2のgNBは、5G専用(dedicated)RANノードである、請求項6に記載の第1のRANノード。 - 前記RAN−RANインターフェース設定要求メッセージは、NG2設定要求メッセージまたはXN設定要求メッセージのうちのいずれか一つであり、
前記RAN−RANインターフェース設定応答メッセージは、NG2設定応答メッセージまたはXN設定応答メッセージのうちのいずれか一つである、請求項6に記載の第1のRANノード。 - 前記RAN−RANインターフェース設定要求メッセージは、前記第1のRANが接続されるコアネットワークノードのIDをさらに含む、請求項6に記載の第1のRANノード。
- スライスサポートに対する前記情報は、“UE Usage Type”、“dedicated core network ID(DCN−ID)”、“Service Type”、“domain network name(DNN)”、“multi−dimensional descriptor(MDD)”、“Tenant ID”及び“Service Descriptor/Slice type”のうちの少なくとも一つを含む、請求項6に記載の第1のRANノード。
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US201662368180P | 2016-07-29 | 2016-07-29 | |
US201662368192P | 2016-07-29 | 2016-07-29 | |
US62/368,192 | 2016-07-29 | ||
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PCT/KR2017/008161 WO2018021873A1 (ko) | 2016-07-29 | 2017-07-28 | 무선 통신 시스템에서 네트워크 슬라이스 기반 nr을 위한 셀 특정 절차 또는 이동성 절차를 수행하는 방법 및 장치 |
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EP3493649A4 (en) | 2020-01-01 |
WO2018021873A1 (ko) | 2018-02-01 |
US11374821B2 (en) | 2022-06-28 |
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