JP2017063483A - システム情報ブロードキャストにおける緊急情報 - Google Patents
システム情報ブロードキャストにおける緊急情報 Download PDFInfo
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- JP2017063483A JP2017063483A JP2016230445A JP2016230445A JP2017063483A JP 2017063483 A JP2017063483 A JP 2017063483A JP 2016230445 A JP2016230445 A JP 2016230445A JP 2016230445 A JP2016230445 A JP 2016230445A JP 2017063483 A JP2017063483 A JP 2017063483A
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- Prior art keywords
- emergency
- etws
- message
- system information
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- 238000000034 method Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
- H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
- H04H20/72—Wireless systems of terrestrial networks
-
- 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
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
-
- 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
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding 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
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Alarm Systems (AREA)
Abstract
Description
SFN mod TETWS-SI=0 かつ X=(n−1)*Y 式(1)
SFN mod TETWS-SI=XETWS-SI 式(2)
ETWS SIのn’の前のnに対して、X=(n−2)*Y
n’の後のnに対して、X=(n’−2)*Y+YETWS-SI+(n−l−n’)*Y
[XETWS-SI,XETWS-SI+ETWS−OF/10,XETWS-SI+(2*ETWS−OF)/10,XETWS-SI+(3*ETWS−OF)/10,...,XETWS-SI+(OETWS-IS−1)*ETWS−OF/10]
それぞれのフレームのサブフレームオフセットは(n*ETWS−OF) mod 10に等しい。
Claims (3)
- 緊急信号を無線送受信ユニット(WTRU)に提供する方法であって、前記方法は、
スケジューリング情報を受信するステップであって、前記スケジューリング情報は、地震および津波警報システム(ETWS)−システム情報ブロック(ETWS−SIB)を受信するためのものであり、ETWSメッセージは、セグメント化され、ならびにセグメントは、別々のETWS−SIBにおいて送られ、および前記ETWS−SIBのサイズに基づいてセグメント化され、前記ETWS−SIBおよび非緊急システムSIBはインタリーブされる、ステップと、
前記スケジューリング情報を用いて、前記ETWS−SIBを受信するステップと、
前記ETWS−SIBを処理し、および前記セグメントを結合し、緊急システム情報メッセージを取得するステップと
を備えたことを特徴とする方法。 - 動的スケジューリングを使用して、周期的に発生する時間領域窓内で緊急情報メッセージを受信するステップをさらに備えたことを特徴とする請求項1に記載の方法。
- 前記セグメント化されたETWSメッセージは、緊急システム情報送信期間にわたって分配されることを特徴とする請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7422908P | 2008-06-20 | 2008-06-20 | |
US61/074,229 | 2008-06-20 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014162709A Division JP2015019380A (ja) | 2008-06-20 | 2014-08-08 | システム情報ブロードキャストにおける緊急情報 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017063483A true JP2017063483A (ja) | 2017-03-30 |
JP6453835B2 JP6453835B2 (ja) | 2019-01-16 |
Family
ID=41065984
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011514767A Pending JP2011525095A (ja) | 2008-06-20 | 2009-06-17 | システム情報ブロードキャストにおける緊急情報 |
JP2014162709A Pending JP2015019380A (ja) | 2008-06-20 | 2014-08-08 | システム情報ブロードキャストにおける緊急情報 |
JP2016230445A Active JP6453835B2 (ja) | 2008-06-20 | 2016-11-28 | システム情報ブロードキャストにおける緊急情報 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011514767A Pending JP2011525095A (ja) | 2008-06-20 | 2009-06-17 | システム情報ブロードキャストにおける緊急情報 |
JP2014162709A Pending JP2015019380A (ja) | 2008-06-20 | 2014-08-08 | システム情報ブロードキャストにおける緊急情報 |
Country Status (9)
Country | Link |
---|---|
US (3) | US9008605B2 (ja) |
EP (2) | EP3396988A1 (ja) |
JP (3) | JP2011525095A (ja) |
KR (1) | KR101202147B1 (ja) |
CN (2) | CN102090081B (ja) |
CA (1) | CA2728731C (ja) |
SG (1) | SG191689A1 (ja) |
TW (4) | TW201531049A (ja) |
WO (1) | WO2009155306A1 (ja) |
Families Citing this family (26)
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CN102090081B (zh) * | 2008-06-20 | 2015-03-18 | 交互数字专利控股公司 | 系统信息广播中的紧急信息 |
US8339249B2 (en) * | 2008-08-04 | 2012-12-25 | Qualcomm Incorporated | Paging and notification mechanism for emergency warning system over cellular networks |
CN101662755B (zh) * | 2008-09-23 | 2011-10-05 | 华为技术有限公司 | 消息发送和接收方法、设备及系统 |
WO2011096332A1 (ja) * | 2010-02-03 | 2011-08-11 | 日本電気株式会社 | 基地局、移動通信システムおよび報知情報送信方法 |
JP5654769B2 (ja) | 2010-04-23 | 2015-01-14 | 京セラ株式会社 | 無線基地局及び通信制御方法 |
US8868743B2 (en) | 2010-04-30 | 2014-10-21 | Sharp Kabushiki Kaisha | Modified access classes for machine type communication (MTC) devices during emergencies |
US8837443B2 (en) | 2010-08-13 | 2014-09-16 | Sharp Kabushiki Kaisha | Reducing congestion in wireless communication networks |
JP5163736B2 (ja) * | 2010-12-20 | 2013-03-13 | 横河電機株式会社 | 監視管理装置、監視管理プログラム、及び記録媒体 |
US8897739B1 (en) * | 2011-08-18 | 2014-11-25 | Sprint Communications Company L.P. | Distributed antenna system that provides information for a location based on pseudo-network identifiers |
JP2014050063A (ja) * | 2012-09-04 | 2014-03-17 | Kyocera Corp | 基地局、携帯端末、および無線通信システム |
GB2510140A (en) * | 2013-01-24 | 2014-07-30 | Sony Corp | Virtual carrier for reduced capability wireless devices |
GB2510141A (en) * | 2013-01-24 | 2014-07-30 | Sony Corp | Mobile communications network including reduced capability devices |
US20150098416A1 (en) * | 2013-10-04 | 2015-04-09 | Innovative Sonic Corporation | Method and apparatus for supporting device-to-device (d2d) discovery in a wireless communication system |
US9674682B2 (en) * | 2014-01-30 | 2017-06-06 | Intel IP Corporation | Enabling D2D functionality for public safety applications |
US20170013433A1 (en) * | 2014-03-13 | 2017-01-12 | Lg Electronics Inc. | Method and apparatus for transmitting multimedia broadcast supplement for public warning system in wireless communication system |
US9198193B1 (en) * | 2014-05-29 | 2015-11-24 | Google Inc. | Systems and methods for controlling network connection overhead associated with mobile device communications |
JP6449568B2 (ja) * | 2014-06-24 | 2019-01-09 | 京セラ株式会社 | 携帯端末及び制御方法 |
US10939454B2 (en) * | 2014-12-11 | 2021-03-02 | Qualcomm Incorporated | Prioritizing colliding transmissions in LTE and ultra-low latency LTE communications |
EP3342211B1 (en) * | 2015-08-27 | 2020-06-10 | Telefonaktiebolaget LM Ericsson (PUBL) | Increasing probability of system information reception in device |
CN105791997A (zh) * | 2016-02-24 | 2016-07-20 | 浪潮软件集团有限公司 | 一种消息处理的方法和装置 |
US11076419B2 (en) | 2016-03-14 | 2021-07-27 | Lg Electronics Inc. | Method for transmitting uplink data in wireless communication system and apparatus therefor |
US20180077551A1 (en) * | 2016-09-12 | 2018-03-15 | Intel IP Corporation | Emergency response for iot and/or m2m devices |
US10531268B2 (en) | 2016-11-17 | 2020-01-07 | Lg Electronics Inc. | Method and apparatus for transceiving a warning message in a wireless communication system |
US11153736B2 (en) | 2017-03-21 | 2021-10-19 | Lg Electronics Inc. | Method for executing public warning system and device supporting same |
US11533601B2 (en) | 2018-07-10 | 2022-12-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Segmentation of PWS-message and associated area-information |
WO2020198517A1 (en) * | 2019-03-26 | 2020-10-01 | Apple Inc. | Notification and acquisition of etws/cmas in connected mode for ues in ce |
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2009
- 2009-06-17 CN CN200980123282.1A patent/CN102090081B/zh active Active
- 2009-06-17 EP EP18177221.1A patent/EP3396988A1/en not_active Withdrawn
- 2009-06-17 CA CA2728731A patent/CA2728731C/en active Active
- 2009-06-17 US US12/486,029 patent/US9008605B2/en active Active
- 2009-06-17 CN CN201510082406.3A patent/CN104618880B/zh not_active Ceased
- 2009-06-17 EP EP20090767615 patent/EP2314081A1/en not_active Withdrawn
- 2009-06-17 JP JP2011514767A patent/JP2011525095A/ja active Pending
- 2009-06-17 KR KR1020117001284A patent/KR101202147B1/ko active IP Right Grant
- 2009-06-17 WO PCT/US2009/047593 patent/WO2009155306A1/en active Application Filing
- 2009-06-17 SG SG2013047337A patent/SG191689A1/en unknown
- 2009-06-18 TW TW103136548A patent/TW201531049A/zh unknown
- 2009-06-18 TW TW98120432A patent/TWI405428B/zh active
- 2009-06-18 TW TW99105090A patent/TWI443997B/zh not_active IP Right Cessation
- 2009-06-18 TW TW101125592A patent/TWI487315B/zh active
-
2014
- 2014-08-08 JP JP2014162709A patent/JP2015019380A/ja active Pending
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2015
- 2015-03-27 US US14/671,072 patent/US9819427B2/en active Active
-
2016
- 2016-11-28 JP JP2016230445A patent/JP6453835B2/ja active Active
-
2017
- 2017-11-13 US US15/810,982 patent/US10148372B2/en active Active
Non-Patent Citations (2)
Title |
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"ETWS in E-UTRAN Rel 8", 3GPP TSG-RAN WG2 MEETING #62 R2-082441, JPN6012037551, 9 May 2008 (2008-05-09), pages 1 - 4 * |
"ETWS Support in Release 8", 3GPP TSG-RAN WG2 #62 R2-082431, JPN6012037552, 9 May 2008 (2008-05-09), pages 1 - 3 * |
Also Published As
Publication number | Publication date |
---|---|
TWI487315B (zh) | 2015-06-01 |
EP3396988A1 (en) | 2018-10-31 |
TW201041332A (en) | 2010-11-16 |
EP2314081A1 (en) | 2011-04-27 |
JP2011525095A (ja) | 2011-09-08 |
WO2009155306A1 (en) | 2009-12-23 |
CN102090081A (zh) | 2011-06-08 |
JP2015019380A (ja) | 2015-01-29 |
CN102090081B (zh) | 2015-03-18 |
US20150200734A1 (en) | 2015-07-16 |
JP6453835B2 (ja) | 2019-01-16 |
KR20110030615A (ko) | 2011-03-23 |
CA2728731C (en) | 2017-08-29 |
TW201531049A (zh) | 2015-08-01 |
US9008605B2 (en) | 2015-04-14 |
TW201320644A (zh) | 2013-05-16 |
US20110059718A1 (en) | 2011-03-10 |
CN104618880A (zh) | 2015-05-13 |
CA2728731A1 (en) | 2009-12-23 |
TWI405428B (zh) | 2013-08-11 |
KR101202147B1 (ko) | 2012-11-15 |
SG191689A1 (en) | 2013-07-31 |
TW201001959A (en) | 2010-01-01 |
US20180069643A1 (en) | 2018-03-08 |
TWI443997B (zh) | 2014-07-01 |
US10148372B2 (en) | 2018-12-04 |
US9819427B2 (en) | 2017-11-14 |
CN104618880B (zh) | 2018-04-13 |
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