JP5441912B2 - Lteのシステム情報更新 - Google Patents
Lteのシステム情報更新 Download PDFInfo
- Publication number
- JP5441912B2 JP5441912B2 JP2010532177A JP2010532177A JP5441912B2 JP 5441912 B2 JP5441912 B2 JP 5441912B2 JP 2010532177 A JP2010532177 A JP 2010532177A JP 2010532177 A JP2010532177 A JP 2010532177A JP 5441912 B2 JP5441912 B2 JP 5441912B2
- Authority
- JP
- Japan
- Prior art keywords
- system information
- wtru
- modification period
- receiver
- sfn
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Description
1.ユーザーインターフェースと、メモリと、修正された周期におけるSFN及びシステム情報メッセージを受信するよう構成されたレシーバーと、SFNに基づいて修正された周期境界を決定するよう構成されたプロセッサとを備えたWTRU。
2.レシーバーが、第1の修正された周期における1つの更新通知及び第2の修正された周期における複数のシステム情報更新を受信するようさらに構成された実施形態1のWTRU。
3.レシーバーが、更新通知を受信するようさらに構成され、プロセッサが、次の修正された周期までシステム情報が有効であることを決定するようさらに構成された実施形態1、2のWTRU。
4.プロセッサが、SFN及び整数値に基づいて修正された境界を決定するようさらに構成された実施形態1−3のWTRU。
Claims (12)
- 無線送信受信装置(WTRU)がシステム情報更新を受信する方法であって、
第1のシステム情報修正周期においてシステム情報更新の通知を受信するステップと、
第2のシステム情報修正周期においてシステム情報更新を受信するステップと、
システムフレーム数(SFN)及び整数値nを取得するステップと、
前記システムフレーム数(SFN)及び整数値(n)に基づいて、前記第1のシステム情報修正周期と前記第2のシステム情報修正周期との間のシステム情報修正周期境界を決定するステップと
を具えたことを特徴とする方法。 - 現在のシステム情報が前記第2のシステム情報修正周期まで有効であるとして保持するステップをさらに具えたことを特徴とする請求項1記載の方法。
- 式mod(SFN,n)に基づいて前記システム情報修正周期境界を決定するステップをさらに具えたことを特徴とする請求項1記載の方法。
- 前記整数値がシステム情報によって構成されることを特徴とする請求項1記載の方法。
- システム情報修正メッセージを含むページングメッセージを受信するステップをさらに具えたことを特徴とする請求項1記載の方法。
- システム情報修正メッセージを含む無線リソース制御(RRC)メッセージを受信するステップをさらに具えたことを特徴とする請求項1記載の方法。
- 無線送信受信装置(WTRU)であって、
第1の修正周期において第1のシステム情報更新通知を受信し、第2の修正周期において第2のシステム情報更新通知を受信するように構成された受信機と、
システムフレーム数(SFN)及び整数値(n)を取得し、前記システムフレーム数(SFN)及び整数値nに基づいて、システム情報修正周期境界を決定するように構成されたプロセッサと
を具えたことを特徴とする無線送信受信装置(WTRU)。 - 前記プロセッサは、現在のシステム情報が前記第2の修正周期まで有効であるとして保持するようにさらに構成されたことを特徴とする請求項7記載の無線送信受信装置(WTRU)。
- 前記システム情報修正周期境界は、式mod(SFN,n)に基づいて決定されることを特徴とする請求項7記載の無線送信受信装置(WTRU)。
- 前記整数値が、システム情報によって構成されることを特徴とする請求項7載の無線送信受信装置(WTRU)。
- 前記受信機は、システム情報修正メッセージを含むページングメッセージを受信するように構成されたことを特徴とする請求項7記載の無線送信受信装置(WTRU)。
- 前記受信機は、システム情報修正メッセージを含む無線リソース制御(RRC)メッセージを受信するように構成されたことを特徴とする請求項7記載の無線送信受信装置(WTRU)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98351107P | 2007-10-29 | 2007-10-29 | |
US60/983,511 | 2007-10-29 | ||
PCT/US2008/081417 WO2009058752A1 (en) | 2007-10-29 | 2008-10-28 | System information updates in lte |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012274947A Division JP5898058B2 (ja) | 2007-10-29 | 2012-12-17 | Lteのシステム情報更新 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011502434A JP2011502434A (ja) | 2011-01-20 |
JP5441912B2 true JP5441912B2 (ja) | 2014-03-12 |
Family
ID=40394524
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010532177A Expired - Fee Related JP5441912B2 (ja) | 2007-10-29 | 2008-10-28 | Lteのシステム情報更新 |
JP2012274947A Expired - Fee Related JP5898058B2 (ja) | 2007-10-29 | 2012-12-17 | Lteのシステム情報更新 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012274947A Expired - Fee Related JP5898058B2 (ja) | 2007-10-29 | 2012-12-17 | Lteのシステム情報更新 |
Country Status (12)
Country | Link |
---|---|
US (2) | US8135435B2 (ja) |
EP (3) | EP2600656B1 (ja) |
JP (2) | JP5441912B2 (ja) |
KR (4) | KR101188550B1 (ja) |
CN (3) | CN103974385A (ja) |
AR (1) | AR069103A1 (ja) |
CA (1) | CA2704198C (ja) |
DK (2) | DK2600656T3 (ja) |
ES (2) | ES2533321T3 (ja) |
PL (2) | PL2600656T3 (ja) |
TW (4) | TWI456931B (ja) |
WO (1) | WO2009058752A1 (ja) |
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2008
- 2008-03-28 KR KR1020107011839A patent/KR101188550B1/ko active IP Right Grant
- 2008-10-28 DK DK13153807T patent/DK2600656T3/da active
- 2008-10-28 TW TW097141487A patent/TWI456931B/zh not_active IP Right Cessation
- 2008-10-28 CN CN201410193164.0A patent/CN103974385A/zh active Pending
- 2008-10-28 KR KR1020107016031A patent/KR101545368B1/ko active IP Right Grant
- 2008-10-28 US US12/259,409 patent/US8135435B2/en active Active
- 2008-10-28 CA CA2704198A patent/CA2704198C/en not_active Expired - Fee Related
- 2008-10-28 ES ES13153807.6T patent/ES2533321T3/es active Active
- 2008-10-28 JP JP2010532177A patent/JP5441912B2/ja not_active Expired - Fee Related
- 2008-10-28 TW TW097219257U patent/TWM358475U/zh not_active IP Right Cessation
- 2008-10-28 KR KR1020147019566A patent/KR101545457B1/ko active IP Right Grant
- 2008-10-28 CN CN200880114088.2A patent/CN101953205B/zh active Active
- 2008-10-28 ES ES13153801.9T patent/ES2533216T3/es active Active
- 2008-10-28 WO PCT/US2008/081417 patent/WO2009058752A1/en active Application Filing
- 2008-10-28 TW TW100139226A patent/TWI491196B/zh not_active IP Right Cessation
- 2008-10-28 EP EP13153807.6A patent/EP2600656B1/en not_active Not-in-force
- 2008-10-28 PL PL13153807T patent/PL2600656T3/pl unknown
- 2008-10-28 EP EP08845555.5A patent/EP2213127B1/en active Active
- 2008-10-28 EP EP13153801.9A patent/EP2600655B1/en not_active Not-in-force
- 2008-10-28 PL PL13153801T patent/PL2600655T3/pl unknown
- 2008-10-28 KR KR1020137030060A patent/KR101545428B1/ko active IP Right Grant
- 2008-10-28 DK DK13153801T patent/DK2600655T3/da active
- 2008-10-28 TW TW103141088A patent/TW201536079A/zh unknown
- 2008-10-29 AR ARP080104732A patent/AR069103A1/es active IP Right Grant
- 2008-10-29 CN CNU2008201798625U patent/CN201282564Y/zh not_active Expired - Fee Related
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2011
- 2011-12-22 US US13/334,893 patent/US20120327848A1/en not_active Abandoned
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- 2012-12-17 JP JP2012274947A patent/JP5898058B2/ja not_active Expired - Fee Related
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