JP6685384B2 - 無線通信システムにおけるsiアップデート、eabアップデート及びpwsメッセージを通知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siアップデート、eabアップデート及びpwsメッセージを通知するための方法及び装置 Download PDFInfo
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- JP6685384B2 JP6685384B2 JP2018506131A JP2018506131A JP6685384B2 JP 6685384 B2 JP6685384 B2 JP 6685384B2 JP 2018506131 A JP2018506131 A JP 2018506131A JP 2018506131 A JP2018506131 A JP 2018506131A JP 6685384 B2 JP6685384 B2 JP 6685384B2
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- 238000000034 method Methods 0.000 title claims description 41
- 238000004891 communication Methods 0.000 title claims description 22
- 238000012986 modification Methods 0.000 claims description 50
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- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000015654 memory Effects 0.000 claims description 15
- 101150096310 SIB1 gene Proteins 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 18
- 230000006870 function Effects 0.000 description 17
- 230000011664 signaling Effects 0.000 description 8
- 238000007726 management method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
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- 230000009977 dual effect Effects 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
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Classifications
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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- 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)
Description
Claims (13)
- 無線通信システムにおける端末(UE;user equipment)が行う方法において、
システム情報(SI;system information)アップデート、地震及び津波警報システム(ETWS;earthquake and tsunami warning system)通知、商用モバイル警報システム(CMAS;commercial mobile alert system)または拡張されたアクセス遮断(EAB;extended access barring)修正のうち少なくとも一つを通知する直接情報をPDCCH(physical downlink control channel)を介してネットワークから受信し;
前記ネットワークから前記直接情報に関連するシステム情報を受信することを含み、
前記UEは、向上されたカバレッジ内にあるか、セル帯域幅より狭い帯域幅で動作し、
前記UEは無線リソース制御(RRC;radio resource control)アイドル状態にあり、
前記直接情報は、関連付けられたページングメッセージなしで受信される方法。 - 前記PDCCHは、P−RNTI(paging radio network temporary identity)により構成されることを特徴とする請求項1に記載の方法。
- 前記直接情報は、現在の修正周期で受信され、
前記システム情報は、次の修正周期で受信されることを特徴とする請求項1に記載の方法。 - 前記システム情報は、SIB10、SIB11、SIB12またはSIB14でないシステム情報ブロック(SIB;system information block)のうち一つに対応することを特徴とする請求項3に記載の方法。
- 前記直接情報は、現在の修正周期で受信され、
前記システム情報は、現在修正周期で受信されることを特徴とする請求項1に記載の方法。 - 前記システム情報は、ETWSメッセージ、CMASメッセージまたはEAB情報を伝達するSIBに対応することを特徴とする請求項5に記載の方法。
- 前記システム情報は、SIB10、SIB11、SIB12またはSIB14のうち一つに対応することを特徴とする請求項6に記載の方法。
- 前記直接情報は、前記システム情報がいつまたはどこでスケジューリングされるかを通知することを特徴とする請求項5に記載の方法。
- 前記直接情報は、前記システム情報がアップデートされたかどうかを通知することを特徴とする請求項1に記載の方法。
- 前記直接情報は、前記システム情報の送信のために使われるDL(downlink)リソースとMCS(modulation and coding scheme)を通知することを特徴とする請求項1に記載の方法。
- 前記直接情報は、前記システム情報のトランスポートブロック大きさ(TBS;transport block size)を通知することを特徴とする請求項1に記載の方法。
- 前記システム情報を受信することは、前記ネットワークから前記システム情報のスケジューリング情報を含むSIB1を受信することをさらに含む請求項1に記載の方法。
- 無線通信システムにおける端末(UE;user equipment)において、
メモリ;
送受信部;及び、
前記メモリ及び前記送受信部と連結されるプロセッサ;を含み、
前記プロセッサは、
SIアップデート、地震及び津波警報システム(ETWS;earthquake and tsunami warning system)通知、商用モバイル警報システム(CMAS;commercial mobile alert system)または拡張されたアクセス遮断(EAB;extended access barring)修正のうち少なくとも一つを通知する直接情報をPDCCH(physical downlink control channel)を介してネットワークから受信するように前記送受信部を制御し、
前記ネットワークから前記直接情報に関連するシステム情報を受信するように前記送受信部を制御し、
前記端末は、向上されたカバレッジ内にあるか、セル帯域幅より狭い帯域幅で動作し、
前記UEは無線リソース制御(RRC;radio resource control)アイドル状態にあり、
前記直接情報は、関連付けられたページングメッセージなしで受信されることを特徴とする端末。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562204440P | 2015-08-13 | 2015-08-13 | |
US62/204,440 | 2015-08-13 | ||
PCT/KR2016/008821 WO2017026806A1 (en) | 2015-08-13 | 2016-08-11 | Method and apparatus for notifying si update, eab update and pws message in wireless communication system |
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JP2018526898A JP2018526898A (ja) | 2018-09-13 |
JP6685384B2 true JP6685384B2 (ja) | 2020-04-22 |
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JP2018506131A Active JP6685384B2 (ja) | 2015-08-13 | 2016-08-11 | 無線通信システムにおけるsiアップデート、eabアップデート及びpwsメッセージを通知するための方法及び装置 |
Country Status (6)
Country | Link |
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US (2) | US10904734B2 (ja) |
EP (1) | EP3335486A4 (ja) |
JP (1) | JP6685384B2 (ja) |
KR (3) | KR20190116561A (ja) |
CN (1) | CN107925983B (ja) |
WO (1) | WO2017026806A1 (ja) |
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CN109802751B (zh) | 2017-11-17 | 2021-01-08 | 维沃移动通信有限公司 | 系统信息类型的指示方法、网络设备和终端设备 |
JP7074860B2 (ja) * | 2018-01-11 | 2022-05-24 | テレフオンアクチーボラゲット エルエム エリクソン(パブル) | システム情報を更新するための方法および装置 |
JP2021514586A (ja) * | 2018-02-15 | 2021-06-10 | ソニーグループ株式会社 | 電子デバイス、インフラ機器および方法 |
US10904910B2 (en) | 2018-04-12 | 2021-01-26 | FG Innovation Company Limited | System information modification and acquisition procedure |
EP3618519B1 (en) | 2018-05-08 | 2021-03-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless communication method, user device and network device |
CN110475320B (zh) * | 2018-05-11 | 2023-11-21 | 华为技术有限公司 | 传输寻呼消息的方法和装置 |
EP3858005A4 (en) * | 2018-09-27 | 2022-07-06 | INTEL Corporation | SYSTEMS AND METHODS FOR NOTIFICATION AND ACQUISITION OF INFORMATION OF MOBILE NETWORK PUBLIC ALERT SYSTEMS IN CONNECTED MODE FOR ENHANCED COVERAGE USER EQUIPMENT |
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WO2022183413A1 (zh) * | 2021-03-03 | 2022-09-09 | 华为技术有限公司 | 通信方法及装置 |
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-
2016
- 2016-08-11 EP EP16835446.2A patent/EP3335486A4/en not_active Withdrawn
- 2016-08-11 KR KR1020197029153A patent/KR20190116561A/ko active Application Filing
- 2016-08-11 WO PCT/KR2016/008821 patent/WO2017026806A1/en active Application Filing
- 2016-08-11 CN CN201680047692.2A patent/CN107925983B/zh active Active
- 2016-08-11 KR KR1020217018650A patent/KR102368021B1/ko active IP Right Grant
- 2016-08-11 JP JP2018506131A patent/JP6685384B2/ja active Active
- 2016-08-11 KR KR1020187004235A patent/KR102199718B1/ko active IP Right Grant
- 2016-08-11 US US15/745,381 patent/US10904734B2/en active Active
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2019
- 2019-12-04 US US16/702,808 patent/US20200107177A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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KR20190116561A (ko) | 2019-10-14 |
US20190110179A1 (en) | 2019-04-11 |
US10904734B2 (en) | 2021-01-26 |
KR102199718B1 (ko) | 2021-01-07 |
CN107925983A (zh) | 2018-04-17 |
EP3335486A1 (en) | 2018-06-20 |
WO2017026806A1 (en) | 2017-02-16 |
KR20210076209A (ko) | 2021-06-23 |
EP3335486A4 (en) | 2019-01-09 |
KR20180020316A (ko) | 2018-02-27 |
US20200107177A1 (en) | 2020-04-02 |
KR102368021B1 (ko) | 2022-02-25 |
CN107925983B (zh) | 2022-04-12 |
JP2018526898A (ja) | 2018-09-13 |
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