JP5144995B2 - 媒体に依存しないハンドオーバを実装するためのシステム及び方法 - Google Patents
媒体に依存しないハンドオーバを実装するためのシステム及び方法 Download PDFInfo
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- JP5144995B2 JP5144995B2 JP2007233125A JP2007233125A JP5144995B2 JP 5144995 B2 JP5144995 B2 JP 5144995B2 JP 2007233125 A JP2007233125 A JP 2007233125A JP 2007233125 A JP2007233125 A JP 2007233125A JP 5144995 B2 JP5144995 B2 JP 5144995B2
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- 238000000034 method Methods 0.000 title claims description 10
- 238000005516 engineering process Methods 0.000 claims description 24
- 230000001413 cellular effect Effects 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent Hand-off]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
- H04W36/362—Conditional handover
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Description
Claims (20)
- 無線局であって、
ハンドオーバの情報のメッセージを生成するように構成されたハンドオーバコンポーネントと、
前記ハンドオーバコンポーネントと結合されたIEEE802.xx 管理エンティティ(ME)コンポーネントであって、IEEE802.xx メディアアクセス制御(MAC)レイヤコンポーネント及びIEEE802.xx 物理(PHY)レイヤコンポーネントと結合され、前記ハンドオーバコンポーネントによって生成されたハンドオーバの情報のメッセージを処理するように構成されたIEEE 802.xx MEコンポーネントと
を備え、
前記ハンドオーバコンポーネントは、前記IEEE 802.xx MEコンポーネントを介して、前記IEEE 802.xx MACレイヤコンポーネント及び前記IEEE 802.xx PHYレイヤコンポーネントと通信するように構成されるとともに、前記ハンドオーバの情報のメッセージを別のハンドオーバコンポーネントデバイスへ送信するように構成され、
前記IEEE802.xx MEコンポーネントは、
前記IEEE 802.xx MACレイヤコンポーネントと通信するように構成されたMAC MEコンポーネントと、
前記IEEE 802.xx PHYレイヤコンポーネントと通信するように構成されたPHY MEコンポーネントと
を備え、
前記ハンドオーバコンポーネントは、前記MAC MEコンポーネントまたは前記PHY MEコンポーネントの少なくとも1つと通信するように構成されたことを特徴とする無線局。 - 前記ハンドオーバコンポーネントによって提供された前記情報に応答して、IEEE802.xx技術からセルラー技術へハンドオーバするように構成されたことを特徴とする請求項1に記載の無線局。
- 前記ハンドオーバコンポーネントは、IEEE802xx技術以外の技術と通信するように構成されたことを特徴とする請求項1の記載の無線局。
- 前記IEEE802.xx MEコンポーネント、前記MAC MEコンポーネント、及び前記PHY MEコンポーネントは、IEEE802.11技術またはIEEE802.16技術に従って動作することを特徴とする請求項1の記載の無線局。
- GSM(登録商標),GPRS,または第3世代(3G)技術であるセルラー技術に従うセルラーネットワークと通信するように構成されたセルラーデバイスをさらに備えたことを特徴とする請求項1の記載の無線局。
- 前記ハンドオーバコンポーネントは、レイヤ2とレイヤ3の間のサブレイヤとして構成されたことを特徴とする請求項1の記載の無線局。
- 前記ハンドオーバコンポーネントは、レイヤ3と結合することを特徴とする請求項1の記載の無線局。
- 前記ハンドオーバコンポーネントは、モビリティプロトコルの情報及びリソース制御プロトコルの情報を伝達するようにさらに構成されたことを特徴とする請求項1の記載の無線局。
- 前記ハンドオーバコンポーネントは、当該無線局内のIEE802.xx リンクレイヤ制御(LLC)コンポーネントと通信するようにさらに構成されたことを特徴とする請求項8の記載の無線局。
- 前記モビリティプロトコルの情報はハンドオーバコマンドを含み、前記無線局は前記ハンドオーバコマンドに応答して第1のネットワークから第2のネットワークへのハンドオーバを実行するように構成されたことを特徴とする請求項8の記載の無線局。
- 前記第1のネットワークはセルラーネットワークまたはIEEE802.xxネットワークの一方であり、前記第2のネットワークはセルラーネットワーク及びIEEE802.xxネットワークの一つであることを特徴とする請求項11の記載の無線局。
- を特徴とする請求項10の記載の無線局。
- 前記ハンドオーバコンポーネントは、モビリティプロトコルの情報及びリソース制御プロトコルの情報を、ネットワークインフラストラクチャコンポーネントのハンドオーバポリシー機能(HPF)へ伝達するように構成されていることを特徴とする請求項8の記載の無線局。
- 前記ハンドオーバコンポーネントは、測定情報を前記HPFへ伝達するように皿らに構成されたことを特徴とする請求項13の記載の無線局。
- 前記ネットワークインフラストラクチャコンポーネントは無線ネットワーク内のコンポーネントであることを特徴とする請求項14の記載の無線局。
- 無線局であって、
ハンドオーバの情報のメッセージを生成するように構成されたハンドオーバコンポーネントと、
IEEE802.xx メディアアクセス制御(MAC)レイヤコンポーネント及びIEEE802.xx 物理(PHY)レイヤコンポーネント、並びにIEEE 802.xx MAC 管理コンポーネント及びIEEE 802.xx PHY 管理コンポーネントと
を備え、
前記ハンドオーバコンポーネントは、前記IEEE802.xx MACレイヤコンポーネント、前記IEEE 802.xx MAC 管理コンポーネント及びIEEE802.xx PHY 管理コンポーネントと通信するように構成されるとともに、前記ハンドオーバの情報のメッセージを別のハンドオーバコンポーネントへ送信するように構成されたことを特徴とする無線局。 - 前記ハンドオーバコンポーネントは、モビリティプロトコルの情報及びリソース制御プロトコルの情報を伝達するようにさらに構成されたことを特徴とする請求項16に記載の無線局。
- 前記ハンドオーバコンポーネントは、第1のネットワークから第2のネットワークへのハンドオーバを実行するようにさらに構成されたことを特徴とする請求項17に記載の無線局。
- 前記第1のネットワークはセルラーネットワークまたはIEEE802.xxネットワークの一方であり、前記第2のネットワークはセルラーネットワーク及びIEEE802.xxネットワークの一つであることを特徴とする請求項18に記載の無線局。
- 前記第1のネットワークはIEEE802.16ネットワークまたはIEEE802.11ネットワークの一方であり、前記第2のネットワークはIEEE802.16ネットワークまたはIEEE802.11ネットワークの一方であり前記第1のネットワークと異なることを特徴とする請求項18に記載の無線局。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US56901504P | 2004-05-07 | 2004-05-07 | |
US60/569,015 | 2004-05-07 | ||
US11/091,159 US7710923B2 (en) | 2004-05-07 | 2005-03-28 | System and method for implementing a media independent handover |
US11/091,159 | 2005-03-28 |
Related Parent Applications (1)
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JP2007511432A Division JP2007536805A (ja) | 2004-05-07 | 2005-05-02 | 媒体に依存しないハンドオーバを実装するためのシステム及び方法 |
Publications (2)
Publication Number | Publication Date |
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JP2008035539A JP2008035539A (ja) | 2008-02-14 |
JP5144995B2 true JP5144995B2 (ja) | 2013-02-13 |
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JP2007511432A Pending JP2007536805A (ja) | 2004-05-07 | 2005-05-02 | 媒体に依存しないハンドオーバを実装するためのシステム及び方法 |
JP2007233125A Expired - Fee Related JP5144995B2 (ja) | 2004-05-07 | 2007-09-07 | 媒体に依存しないハンドオーバを実装するためのシステム及び方法 |
JP2011252677A Expired - Fee Related JP5259806B2 (ja) | 2004-05-07 | 2011-11-18 | 媒体に依存しないハンドオーバを実装するためのシステム及び方法 |
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JP2011252677A Expired - Fee Related JP5259806B2 (ja) | 2004-05-07 | 2011-11-18 | 媒体に依存しないハンドオーバを実装するためのシステム及び方法 |
Country Status (15)
Country | Link |
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US (3) | US7710923B2 (ja) |
EP (1) | EP1754384B1 (ja) |
JP (3) | JP2007536805A (ja) |
KR (3) | KR101137362B1 (ja) |
AR (3) | AR049272A1 (ja) |
AU (2) | AU2005257804A1 (ja) |
BR (1) | BRPI0510201A (ja) |
CA (1) | CA2565955A1 (ja) |
DE (1) | DE202005007249U1 (ja) |
DK (1) | DK1754384T3 (ja) |
GE (1) | GEP20115224B (ja) |
IL (1) | IL179094A0 (ja) |
MX (1) | MXPA06012879A (ja) |
TW (3) | TWI369145B (ja) |
WO (1) | WO2006001902A2 (ja) |
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