JPWO2021215493A1 - - Google Patents
Info
- Publication number
- JPWO2021215493A1 JPWO2021215493A1 JP2022517085A JP2022517085A JPWO2021215493A1 JP WO2021215493 A1 JPWO2021215493 A1 JP WO2021215493A1 JP 2022517085 A JP2022517085 A JP 2022517085A JP 2022517085 A JP2022517085 A JP 2022517085A JP WO2021215493 A1 JPWO2021215493 A1 JP WO2021215493A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020076125 | 2020-04-22 | ||
| JP2020076125 | 2020-04-22 | ||
| PCT/JP2021/016282 WO2021215493A1 (ja) | 2020-04-22 | 2021-04-22 | Ｓｎｐｎ－ｒａｎエンティティ、配信システム、配信方法、及び非一時的なコンピュータ可読媒体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021215493A1 true JPWO2021215493A1 (ja) | 2021-10-28 |
| JPWO2021215493A5 JPWO2021215493A5 (ja) | 2022-12-28 |
| JP7347659B2 JP7347659B2 (ja) | 2023-09-20 |
Family
ID=78269219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022517085A Active JP7347659B2 (ja) | 2020-04-22 | 2021-04-22 | Ｓｎｐｎ－ｒａｎエンティティ、配信システム、配信方法、及びプログラム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230147513A1 (ja) |
| JP (1) | JP7347659B2 (ja) |
| WO (1) | WO2021215493A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116112906A (zh) * | 2021-11-10 | 2023-05-12 | 中国电信股份有限公司 | Snpn的紧急通信方法、装置、设备及存储介质 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016147600A1 (ja) * | 2015-03-17 | 2016-09-22 | 日本電気株式会社 | 通信装置、通信端末、情報配信方法、情報受信方法及び非一時的なコンピュータ可読媒体 |
| WO2016157890A1 (ja) * | 2015-03-30 | 2016-10-06 | 日本電気株式会社 | 同報配信システム、ゲートウェイ装置、同報配信方法及び記憶媒体 |
-
2021
- 2021-04-22 JP JP2022517085A patent/JP7347659B2/ja active Active
- 2021-04-22 WO PCT/JP2021/016282 patent/WO2021215493A1/ja active Application Filing
- 2021-04-22 US US17/918,415 patent/US20230147513A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016147600A1 (ja) * | 2015-03-17 | 2016-09-22 | 日本電気株式会社 | 通信装置、通信端末、情報配信方法、情報受信方法及び非一時的なコンピュータ可読媒体 |
| WO2016157890A1 (ja) * | 2015-03-30 | 2016-10-06 | 日本電気株式会社 | 同報配信システム、ゲートウェイ装置、同報配信方法及び記憶媒体 |
Non-Patent Citations (1)
| Title |
|---|
| RAN2: "CMAS/ETWS and emergency services for SNPNs[online]", 3GPP TSG RAN WG2 #108 R2-1916345, JPN6021026741, 2 December 2019 (2019-12-02), ISSN: 0005125493 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7347659B2 (ja) | 2023-09-20 |
| WO2021215493A1 (ja) | 2021-10-28 |
| US20230147513A1 (en) | 2023-05-11 |
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