WO2023233645A1 - Terminal utilisateur, station de base, procédé de communication sans fil, et support de stockage - Google Patents
Terminal utilisateur, station de base, procédé de communication sans fil, et support de stockage Download PDFInfo
- Publication number
- WO2023233645A1 WO2023233645A1 PCT/JP2022/022591 JP2022022591W WO2023233645A1 WO 2023233645 A1 WO2023233645 A1 WO 2023233645A1 JP 2022022591 W JP2022022591 W JP 2022022591W WO 2023233645 A1 WO2023233645 A1 WO 2023233645A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cell
- base station
- user terminal
- ntn
- pci
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims description 22
- 230000004044 response Effects 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims description 15
- 230000010365 information processing Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 abstract description 6
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
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- 230000008569 process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 2
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- 238000013146 percutaneous coronary intervention Methods 0.000 description 2
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- 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
- H04W84/06—Airborne or Satellite Networks
Abstract
La présente invention décrit une technologie associée à une réduction de la latence de communication ou de traitement dans des communications utilisant un réseau non terrestre (NTN). Il est décrit un terminal utilisateur comprenant : une unité de contrôle qui détermine si une cellule voisine comprend une cellule NTN, qui est une cellule formée par une station de base non terrestre ; et une unité de communication qui, en réponse à la détermination par l'unité de contrôle que la cellule voisine comprend la cellule NTN, transmet une première notification contenant l'identité globale de cellule (CGI) de la cellule voisine, à la station de base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/022591 WO2023233645A1 (fr) | 2022-06-03 | 2022-06-03 | Terminal utilisateur, station de base, procédé de communication sans fil, et support de stockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/022591 WO2023233645A1 (fr) | 2022-06-03 | 2022-06-03 | Terminal utilisateur, station de base, procédé de communication sans fil, et support de stockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023233645A1 true WO2023233645A1 (fr) | 2023-12-07 |
Family
ID=89026140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2022/022591 WO2023233645A1 (fr) | 2022-06-03 | 2022-06-03 | Terminal utilisateur, station de base, procédé de communication sans fil, et support de stockage |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2023233645A1 (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011004101A (ja) * | 2009-06-18 | 2011-01-06 | Fujitsu Ltd | 無線通信システム、基地局装置、端末装置、及び無線通信システムにおける通信リンク設定方法 |
| JP2019533375A (ja) * | 2016-11-04 | 2019-11-14 | チャイナ アカデミー オブ テレコミュニケーションズ テクノロジー | システム情報取得方法、ユーザ機器およびネットワーク側機器 |
-
2022
- 2022-06-03 WO PCT/JP2022/022591 patent/WO2023233645A1/fr unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011004101A (ja) * | 2009-06-18 | 2011-01-06 | Fujitsu Ltd | 無線通信システム、基地局装置、端末装置、及び無線通信システムにおける通信リンク設定方法 |
| JP2019533375A (ja) * | 2016-11-04 | 2019-11-14 | チャイナ アカデミー オブ テレコミュニケーションズ テクノロジー | システム情報取得方法、ユーザ機器およびネットワーク側機器 |
Non-Patent Citations (2)
| Title |
|---|
| VIVO: "[V320] CGI reporting in R17 NR NTN", 3GPP TSG RAN WG2 #118-E R2-2204560, vol. RAN WG2, no. electronic; 20220509 - 20220520, 25 April 2022 (2022-04-25), XP052138321 * |
| ZTE CORPORATION, SANECHIPS: "Remaining issues in NTN-TN service continuity", 3GPP TSG RAN WG2 #108 R2-1915082, 7 November 2019 (2019-11-07), XP051815797 * |
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