JP4522863B2 - 無線通信ネットワークにおける効率的なページングと登録のための方法及び装置 - Google Patents
無線通信ネットワークにおける効率的なページングと登録のための方法及び装置 Download PDFInfo
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- JP4522863B2 JP4522863B2 JP2004553877A JP2004553877A JP4522863B2 JP 4522863 B2 JP4522863 B2 JP 4522863B2 JP 2004553877 A JP2004553877 A JP 2004553877A JP 2004553877 A JP2004553877 A JP 2004553877A JP 4522863 B2 JP4522863 B2 JP 4522863B2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- 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
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/04—User notification, e.g. alerting and paging, for incoming communication, change of service or the like multi-step notification using statistical or historical mobility data
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Description
1つの実施例では、権限制御要求を受信した後、グループ通話サーバは、休止目標移動局のグループへのメディアシグナリングメッセージをバーストし、休止目標移動局に対して、専用トラフィックチャネルを再確立するようにトリガする。1つの実施例では、パケット制御機能(PCF)が例えばパケットデータのような少量の情報を、休止目標MSに向けられたパケットデータサービングノード(PDSN)から受信する。PCFは、この情報を特別な形式で基地局コントローラ(BSC)に送ることを選択することができる。1つの実施例では、この特別な形式は、TIA/EIA/IS−707−A−2,"Data Service Option Standard for Spread Spectrum Systems" Addendum 2,2000年6月(IS−707−A−2)(非特許文献1)で具体化されているショートデータバースト(SDB)フォーマットを含む。TIA/EIA/IS−2001−A,"Interoperability Specification (IOS) for cdma2000 Access Network Interfaces",2001年8月(IS−2001−A)規格(非特許文献2)は、BSCが、目標移動局にSDBメッセージを配信する幾つかのオプションを定義している。
ネットワークにおける個々のPCFは、システム識別/ネットワーク識別/パケットゾーン識別(SID/NID/PZID)コードによってユニークに識別される。休止パケットデータセッションの間に、目標MSがあるPCFから別のPCFに移動する、すなわちPCFからPCFへのハンドオフの場合、目標MSは、PDSNに対して新たなPCFとのインタフェースを確立させるように再登録して、古いPCFとの既存の接続を終了するように要求される。
登録は、MSが基地局に対してその位置、状態、識別、スロットサイクル、及びその他の特性を通知する処理である。MSは、基地局に対してその位置と状態とを通知することによって、MS終了通話(MS-terminated call)を確立したとき、基地局は、効率的にMSをページできるようになる。MSがアイドル状態にある間、アイドルハンドオフが発生すると、MSは、登録を実行する。MSアイドル状態の間、MSが1つの基地局のカバーエリアから、別の基地局のカバーエリアに移動したとき、アイドルハンドオフが発生する。もしもMSが、現在の基地局のものよりも十分に強い別の基地局からのパイロットチャネル信号を検出すると、MSは、アイドルハンドオフが発生すべきであると判定する。
Claims (4)
- 移動局を基地局に登録するための移動局における方法であって、
第1のリストで識別されるセルの数を判定することと、
前記第1のリストで識別されるセルの数が、予め定めた制限に等しければ、前記移動局を前記基地局に登録することと、
前記移動局を登録した後に、前記移動局が最後に登録したセルとは異なり、前記第1のリストで識別されるセルを、第2のリストに移動することと、
パイロット信号の強度が、予め定めた閾値以上であるセルが、前記第2のリストに含まれていなければ、前記セルを前記第1のリストに加えることと
を含む方法。 - 移動局に備えられ、前記移動局を基地局に登録する装置であって、
第1のリストで識別されるセルの数を判定する手段と、
前記第1のリストで識別されるセルの数が、予め定めた制限に等しいのであれば、前記移動局を前記基地局に登録する手段と、
前記移動局を登録した後に、前記移動局が最後に登録したセルとは異なり、前記第1のリストで識別されるセルを、第2のリストに移動する手段と、
パイロット信号の強度が、予め定めた閾値以上であるセルが、前記第2のリストに含まれていなければ、前記セルを前記第1のリストに加える手段と
を備えた装置。 - 移動局に備えられたコンピュータに、第1のリストで識別されるセルの数を判定させるコードと、
前記第1のリストで識別されるセルの数が、予め定めた制限に等しければ、前記コンピュータに、前記移動局を前記基地局に登録させるコードと、
前記コンピュータに前記移動局を登録させた後に、前記移動局が最後に登録したセルとは異なり、前記第1のリストで識別されるセルを、前記コンピュータに、第2のリストに移動させるコードと、
パイロット信号の強度が、予め定めた閾値以上であるセルが、前記第2のリストに含まれていなければ、前記コンピュータに、前記セルを前記第1のリストに加えさせるコードと
を含むコンピュータプログラム。 - 移動局であって、
基地局から情報を受信できる受信機と、
情報を前記基地局に送信できる送信機と、
前記移動局を基地局に登録し、
第1のリストで識別されるセルの数を判定し、
前記第1のリストで識別されるセルの数が、予め定めた制限に等しければ、前記移動局を前記基地局に登録し、
前記移動局を登録した後に、前記移動局が最後に登録したセルとは異なり、前記第1のリストで識別されるセルを、第2のリストに移動することができるプロセッサと
を備え、
前記プロセッサは更に、パイロット信号の強度が、予め定めた閾値以上であるセルが、前記第2のリストに含まれていなければ、前記セルを前記第1のリストに加えることができる移動局。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/300,490 US6922561B2 (en) | 2002-11-19 | 2002-11-19 | Method and apparatus for efficient paging and registration in a wireless communications network |
PCT/US2003/036829 WO2004046880A2 (en) | 2002-11-19 | 2003-11-17 | Method and apparatus for efficient paging and registration in a wireless communications network |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006506914A JP2006506914A (ja) | 2006-02-23 |
JP2006506914A5 JP2006506914A5 (ja) | 2007-01-11 |
JP4522863B2 true JP4522863B2 (ja) | 2010-08-11 |
Family
ID=32324405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004553877A Expired - Fee Related JP4522863B2 (ja) | 2002-11-19 | 2003-11-17 | 無線通信ネットワークにおける効率的なページングと登録のための方法及び装置 |
Country Status (14)
Country | Link |
---|---|
US (2) | US6922561B2 (ja) |
EP (1) | EP1568239A4 (ja) |
JP (1) | JP4522863B2 (ja) |
KR (1) | KR100959481B1 (ja) |
CN (1) | CN1729706B (ja) |
AR (1) | AR042078A1 (ja) |
AU (1) | AU2003291059A1 (ja) |
BR (1) | BR0316425A (ja) |
CA (1) | CA2506709A1 (ja) |
MX (1) | MXPA05005312A (ja) |
NZ (1) | NZ540200A (ja) |
PE (1) | PE20040709A1 (ja) |
RU (1) | RU2369043C2 (ja) |
WO (1) | WO2004046880A2 (ja) |
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- 2002-11-19 US US10/300,490 patent/US6922561B2/en not_active Expired - Lifetime
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CN1729706A (zh) | 2006-02-01 |
NZ540200A (en) | 2005-11-25 |
PE20040709A1 (es) | 2004-10-19 |
AU2003291059A1 (en) | 2004-06-15 |
MXPA05005312A (es) | 2005-09-08 |
US20040176113A1 (en) | 2004-09-09 |
CA2506709A1 (en) | 2004-06-03 |
KR100959481B1 (ko) | 2010-05-25 |
WO2004046880A3 (en) | 2004-12-29 |
AR042078A1 (es) | 2005-06-08 |
EP1568239A2 (en) | 2005-08-31 |
RU2369043C2 (ru) | 2009-09-27 |
US6922561B2 (en) | 2005-07-26 |
RU2005119178A (ru) | 2006-01-20 |
KR20050072830A (ko) | 2005-07-12 |
JP2006506914A (ja) | 2006-02-23 |
CN1729706B (zh) | 2012-10-24 |
BR0316425A (pt) | 2005-10-11 |
WO2004046880A2 (en) | 2004-06-03 |
EP1568239A4 (en) | 2009-12-02 |
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