JP4589995B2 - 多モード無線通信システム - Google Patents
多モード無線通信システム Download PDFInfo
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- JP4589995B2 JP4589995B2 JP2008256992A JP2008256992A JP4589995B2 JP 4589995 B2 JP4589995 B2 JP 4589995B2 JP 2008256992 A JP2008256992 A JP 2008256992A JP 2008256992 A JP2008256992 A JP 2008256992A JP 4589995 B2 JP4589995 B2 JP 4589995B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/24—Accounting or billing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/27485—Appending a prefix to or inserting a pause into a dialling sequence
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
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- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
- H04M1/72505—Radio link set-up procedures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/80—Rating or billing plans; Tariff determination aspects
- H04M15/8033—Rating or billing plans; Tariff determination aspects location-dependent, e.g. business or home
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- H—ELECTRICITY
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/2745—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using static electronic memories, e.g. chips
- H04M1/27463—Predictive input, predictive dialling by comparing the dialled sequence with the content of a telephone directory
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
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- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/32—Involving wireless systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
- H04M2215/74—Rating aspects, e.g. rating parameters or tariff determination apects
- H04M2215/7435—Location dependent, e.g. Bussiness or home
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
- H04W16/16—Spectrum sharing arrangements between different networks for PBS [Private Base Station] arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/28—Number portability ; Network address portability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/105—PBS [Private Base Station] network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/021—Terminal devices adapted for Wireless Local Loop operation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
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- H—ELECTRICITY
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- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/02—Inter-networking arrangements
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- H—ELECTRICITY
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Business, Economics & Management (AREA)
- Databases & Information Systems (AREA)
- General Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Description
の送受器の第二のワイヤレス作動モードについてここで説明する。本発明の強化コードレスモードは、標準のコードレス電話の作動とはいくつもの点で異なっている。このシステムは、送受器と、標準のコードレス作動には見られないピコステーションとの間に独特のバーストモード通信制御プロトコルを用いている。このプロトコルは、セル標準(cellular standard)に適合し、標準のコードセルでは不可能な2重モード作動を行わせることができる。さらに、標準コードレスの周波数アレンジメントはこのシステムに用いられるセル周波数とは明らかに異なっている。他の差違は以下の説明によって明らかになるが、この差違によって、提供されるサービスの作動が改善される。
本発明のシステムには、顧客がホームサイトからはなれているときのみならず、ホームサイトまたは他の顧客サイトでも経済的で便利な電気通信サービスが得られる構成要素の組合わせが含まれている。
図面の特に図1を参照して本発明の好ましい実施態様を説明する。図1は既存のセルシステムの多数のセルスイッチまたはセルサイト10aのうちの一つを示す。このセルサイトは、従来設計のAMPSまたはTDMAもしくはCDMAのディジタルサービスが標準作動するように構成されている。EIAまたはTIAのStandard 553は、米国内のすべての認可されたセルオペレーション(cellular operation)が従うSpecifications for Mobile Station and Land Station compatibility of Cellular Systems を定義している。本発明のシステムは、これらの規格を厳守するかまたは該規格に適合するシステムである。
本発明のシステムの全てのオーバーレイネットワークとピコモードの作動プロトコルは、セル電話通信システムに不可欠の10Kビットのマンチェスターエンコードデータ送信法(10Kbit Manchester encoded data transmission methodology)を利用する共通の空気インタフェースによって実行される。この実行は比較的安価なハードウェアで行える。というのは、10Kビットのデータメッセージの処理はすでにすべてのセルステーションの必要条件なっているからである。その結果、このプロトコルを収容するために追加のハードウェアを送受器に付け加える必要は全くない。
タ値フィールド(Parameter Value field (PVAL))が入っているパラメータインフォメーション指令ワードである。
図面の特に7〜13を参照して、ピコステーションに関する作動のプロセスステップを一層詳細に説明する。図7はそのプログラムの主要アイドルループを示す。ピコステーションのアクティベーション機能は、図8に示すコンフィギュレーションプロセスと図9に示すオーソライゼーションプロセスに分割される。呼出し処理機能はそれぞれ図10〜13に示す。
コンフィギュレーションデータをEEpromにセイブし、次いで720の主ループに戻る。
顧客は、顧客の各送受器を、顧客のピコステーションとともに使用するためオーソライズしなければならない。このプロセスは、ピコステーションと関連電話線をオーソライズせずに使用するのを防止するために実行される。またこのプロセスはピコステーションと送受器が通信する全通達範囲も確立する。オーソライゼーションセットアッププロセス中に送受器から集められたセルのベストサーバーインフォメーションを、コンフィギュレーションプロセス中にサービス制御装置がピコステーションに与えた情報と比較することによって、ピコステーションの物理的位置も上記プロセス中に確認される。
図7に示すように、ピコステーションは、720の主ループゲートエントリーゲートを通じてオーソライゼーション機能を抜け出す。照会タスク703は、サービス制御装置のアクティベーションの事象が起こったことを確認して照会タスク704を開始させ、送受器オーソライゼーションの事象が起こったことを検出する。照会タスク704のYesの結果によって、照会タスク710が開始されてオーソライゼーションボタンの状態が監視される。照会タスク710のNoの結果によって、照会タスク711が開始されてピコステーションに接続された電話線の状態が監視される。照会タスク711によって電話線の状態が変化したことが確認されるとプロセスタスク712が開始され、このタスク712でレジスターされたすべての送受器に対して更新の指令が発行される。照会タスク711のNoの結果によって、コントロールがゲート1001における走査チャネルタスクに送られる。
a.そのレジスターされた送受器のうちの1台からのアクセスアテンプトに対して応答し;
b.電話線の状態が変化したというレジスターされた送受器に対する更新シグナル;
c.入ってくる呼出し信号をレジスターされた送受器に送るとき;
d.送受器が電話呼出しのアクティブなパーティシパント(active participant)であるとき;
e.ピコステーションのオーソライゼーションボタンが押されているとき;および
f.サービス制御装置からの否定できないアクセスメッセージに応答して。
残りの全ての時間ではピコステーションは走査受容モード(scanning receive mode)であり、そのピコステーションの送信器の電源は切られている。
ピコステーションと送受器の両者は、送信電力の制御と、互いにアクセスするための最小のシグナルレベルの達成とによって制限されたRF通達範囲の環境下で作動する。
ホーム送受器の装置番号は、ピコステーションによって動的に割り当てられ、そして送受器がピコステーションのサービス領域に入るときと出るときに変わる。
ハンドセットがピコ−セルの範囲から離れている間、ハンドセットは、アクティブな携帯電話ハンドセットになる。図19を参照すると、1901での携帯電話アイドル・モード・プロセスのハンドセットの動作は、前述のメニュー・キーの動作があるかどうかモニタする照会タスク1902に進む。
ピコ局は、接続された電話回線のステータスと状態を連続的にモニタしている。この電話回線に接続された家庭用内線電話機の一つから発呼が発生すると、次のようなイベントが発生する:
a.ピコ局が更新メッセージを登録された各々のハンドセットに発行する。更新メッセージ・ローカル・フィールドに回線ステータスがIn Useとして表示される(ワード2809);
b.各々のハンドセットがHome#の代わりにLine In Useを表示して、誰かが屋内回線を使用していることをユーザに通知する。
a.ピコ局が、5秒間、ハンドセットから監査オーディオ・トーンを検知することに失敗する。
b.ユーザが、オンフック・ボタンを押し、ハンドセットが監査オーディオ・トーンを切り、1800msの信号トーンのバーストを送信する。
c.遠隔末端エレメントが通話から切断され、ダイヤル・トーンが電話回線に戻る。
d.ハンドセットの平均測定RSSIが、切断RSSIレベル以下に低下する。
両方の状態がピコ局に、アクティブ・ハンドセットがピコ局のサービス・エリア内にいないことを示すので、通話の終了の原因が、上記のa、あるいは、bのいずれかであった場合に、各々の登録されたハンドセットは、新しいユニット番号割り当てをピコ局から受け取ることができる。
ピコ局がアイドル・モードである間、接続されたが、使用されていない電話回線を用いて、登録されたハンドセットの一つが、通話を発呼することができる。
ピコ局のアイドル・タスクでは、電話回線インターフェースが、回線の呼び出し電圧の存在を検知することによって、着信に対してピコ局に警告する。次に、ピコ局は、直ちに通話終了プロセスを開始する。
代替回線オプション・モジュールは、外部取り付け可能エンクロージャに収容された修正携帯電話で構成され、内部バッテリー・バックアップを備えたAC電源で駆動される。この携帯電話ユニットに対する修正には、切り替え可能なPSTN電話回線インターフェースの追加、リモート・プログラミング・システム互換性の追加、及びその他のカスタム・オペレーティング・ソフトウエアが含まれる。
Claims (24)
- 有線の公衆交換電話網(PSTN)および無線通信ネットワークを用いて、競合する通話通信サービスを顧客の居所に提供する方法であって、
無線ネットワーク送信機と、中央処理機能のための代替手段と、を有する回線選択モジュールを、顧客の有線電話の2つの配線と前記有線PSTNとの間に設置するステップと、
前記通話通信サービスに先立って、前記回線選択モジュールが制御メッセージを受信する受信ステップであって、前記制御メッセージは無線通信事業者から無線通信リンクを介して受信されるものであり、前記制御メッセージは選択プロセスにおいて前記回路選択モジュールをプログラムするものであり、当該プログラムは、前記有線PSTNまたは前記無線通信ネットワークを用いて前記通話通信サービスが提供されるか否かを決定するために行われる、受信ステップと、
前記通話通信サービスを、前記選択プロセスに関連して選択的に提供するステップと、を有する方法。 - 請求項1に記載の方法であって、前記無線通信ネットワークは前記無線通信事業者によって管理されるものであり、かつ、前記受信するステップが、
前記無線通信事業者のサービスが利用可能であることを確認するステップと、
前記無線通信リンクを介して、前記無線通信事業者への通話を開始するステップと、
前記無線通信事業者によって、前記通話が受容されたか否かを決定するステップと、
前記決定するステップに応じて、前記無線通信リンクを介して前記無線通信事業者から、前記制御メッセージを含むダウンロード情報を得るステップと、
を有する方法。 - 請求項2に記載の方法であって、前記開始するステップは前記無線通信事業者にコンタクトするステップを有し、前記コンタクトするステップは前記回線選択モジュールによって実行される、方法。
- 請求項2に記載の方法であって、前記無線通信事業者が前記通話に応答するときに前記通話が受容されるものであり、
さらに、前記通話が前記無線通信事業者によって応答されるまで、前記確認するステップ、開始するステップ、および決定するステップを周期的に繰り返すステップを、有する方法。 - 請求項2に記載の方法であって、前記ダウンロード情報はモジュール識別子を含むものであり、かつ、前記モジュール識別子を用いて前記回線選択モジュールをプログラミングするステップを、さらに有する方法。
- 請求項5に記載の方法であって、前記確認するステップ、開始するステップ、決定するステップ、および、得るステップは、前記プログラムされたモジュール識別子が存在しない場合に実行される方法。
- 請求項5に記載の方法であって、前記モジュール識別子は、移動識別番号(MIN)である方法。
- 請求項1に記載の方法であって、前記ダウンロード情報は、日付/時刻スタンプを含むものであり、さらに、
前記日付/時刻スタンプを用いて前記回線選択モジュールを初期化するステップと、
前記日付/時刻スタンプに応じて、前記無線ネットワークを用いて前記通話通信サービスが提供される可能性があるサービス時間枠を識別するステップと、
を有する方法。 - 請求項1に記載の方法であって、前記無線通信事業者は第1の無線通信事業者であって、かつ、前記受信するステップが、
前記第1の無線通信事業者のサービスが利用不可能である場合に、第2の無線通信事業者を用いた通話を開始するステップと、
前記第2の無線通信事業者から前記ダウンロード情報を得るステップと、
を有する方法。 - 請求項9に記載の方法であって、前記無線通信ネットワークは第1の無線ネットワークであり、前記選択的に提供するステップは、前記第2の無線通信事業者から得た前記ダウンロード情報に応じて、前記第2の無線通信事業者によって管理される第2の無線ネットワークを介して前記通話通信サービスを選択的に提供する、方法。
- 請求項1に記載の方法であって、さらに、前記回線選択モジュールにおいて前記制御メッセージを周期的にアップデートするステップを有する方法。
- 顧客の有線電話の2つの配線と、有線の公衆交換電話網(PSTN)との間に設置される回線選択モジュールであって、
前記顧客の有線電話の配線を前記有線PSTNから切離すために前記顧客の有線電話の2つの配線に選択的に割り込むための、前記顧客の有線電話の2つの配線と前記有線PSTNとの間に接続されるスイッチング手段と、
前記PSTNと無線電話通信ネットワークとの間で通信サービスを選択的に割り当てる目的で、通話割り当てメッセージを前記スイッチング手段に発するためのものであり、かつ、前記スイッチング手段に接続される制御手段であって、無線通信リンクを介して無線通信事業者から送られるとともに前記通話通信に先んじて受信される制御メッセージに対して応答するインテリジェント・プロセッサを有する、制御手段と、
前記スイッチング手段に応答可能であり、かつ、前記モジュールにおいて無線ネットワーク送受信機を起動させるために、前記無線ネットワークを用いて前記通話通信サービスを提供する手段と、
を有する回線選択モジュール。 - 請求項12に記載の回線選択モジュールであって、
前記制御メッセージは、前記通話サービスを提供する目的で前記有線PSTNと前記無線ネットワークとのうち一方を決定するのに使用される選択プロセスを有し、
前記インテリジェント・プロセッサは前記選択プロセスにおいてプログラムされる、
回線選択モジュール。 - 請求項13に記載の回線選択モジュールであって、前記インテリジェント・プロセッサは、アップデート選択プロセスにおいて周期的に再プログラムされる、回線選択モジュール。
- 請求項12に記載の回線選択モジュールであって、前記制御手段はダウンロード情報を得るために前記無線通信リンクを介して前記無線通信事業者にコンタクトするよう構成されており、かつ、前記ダウンロード情報は前記制御メッセージを含む、回線選択モジュール。
- 請求項15に記載の回線選択モジュールであって、前記無線通信事業者は第1の通信事業者であり、かつ、前記制御手段は、前記第1の通信事業者のサービスが利用可能でないことが判明した場合に、前記ダウンロード情報を得るために、第2の無線通信事業者にコンタクトするよう構成されている、回線選択モジュール。
- 請求項16に記載の回線選択モジュールであって、前記無線通信ネットワークは第1の無線ネットワークであり、かつ、前記スイッチング手段は、前記第2の無線通信事業者から得た前記ダウンロード情報に応じて、前記第2の無線通信事業者によって管理される第2の無線ネットワークを介して前記通話通信サービスを選択的に提供する、回線選択モジュール。
- 請求項15に記載の回線選択モジュールであって、前記ダウンロード情報はモジュール識別子を含むものであり、かつ、前記インテリジェント・プロセッサは前記モジュール識別子を用いてプログラムされる、回線選択モジュール。
- 請求項15に記載の回線選択モジュールであって、前記ダウンロード情報は日付/時刻のスタンプを含むものであり、かつ、前記制御手段はさらにリアルタイム・クロックを有し、前記リアルタイム・クロックは前記日付/時刻のスタンプを用いて初期化される、回線選択モジュール。
- 請求項19に記載の回線選択モジュールであって、前記制御メッセージは、前記通話通信サービスが前記無線ネットワークを用いて提供される可能性があるサービス時間枠の識別証明を含むものであり、かつ、前記制御手段は、前記リアルタイム・クロックの初期化に応じて前記サービス時間枠が発生する時をモニターできるように構成されている、回線選択モジュール。
- 顧客の有線電話の2つの配線と公衆交換電話網(PSTN)の間に設置される回線選択モジュールであって、
前記PSTNへのユーザの前記顧客の有線電話の配線を切断するために、前記顧客の有線電話の2つの配線に選択的に割り込むためのスイッチング手段と、
前記スイッチング手段に接続され、代替の無線通信経路を介して通話通信を外部へ発信させるために、前記回線選択モジュールの中の無線電話送受信器を動作させる手段と、
前記PSTNと前記代替無線通信経路との間にある前記回線選択モジュールを介して通話トラフィックを選択的に割り当てる目的で、通話割り当て制御メッセージを前記スイッチング手段に発するためのものである、前記スイッチング手段に接続される制御手段であって、前記代替無線通信経路を介して外部への通話通信が発されるサービス時間枠を識別するための時間計測手段を有する制御手段と、
を有する回線選択モジュール。 - 公衆交換電話網(PSTN)と無線通信ネットワークを用いて、ユーザ居住地において競合する通話通信サービスを発信する方法であって、
携帯電話送受信機および中央処理機能のための代替手段を有する回線選択モジュールを、顧客の有線電話の2つの配線と有線の前記PSTNとの間に設置するステップと、
前記有線PSTNまたは前記無線ネットワークを用いて外部への前記通話通信サービスの発信をするか否かを決定するのに使われる選択プロセスにおいて、前記回線選択モジュールをプログラムする制御メッセージを、前記回線選択モジュールにおいて受信するステップと、
現在時刻を得るための時計を保守するステップと、
前記現在時刻を、前記制御メッセージによって確立されるサービス時間枠と比較するステップと、
前記比較するステップに応じて、前記外部への通話通信サービスの発信をするために、有線である前記PSTNおよび前記無線ネットワークの一方を選択するステップと、
前記選択するステップに関連して、前記外部への通信通話サービスの発信を選択的に実施するステップと、
を有する方法。 - 請求項22に記載の方法であって、前記発信を選択的に実施するステップが、
無線サービスが利用可能であることを確認するために、前記無線ネットワークをモニターするステップと、
前記無線ネットワークが利用可能でない場合に、前記通話通信サービスの発信を実施するために、有線である前記PSTNを選択するステップと、
を有する方法。 - 請求項22に記載の方法であって、前記発信を選択的に実施するステップが、
前記現在時刻が前記サービス時間枠の範囲外にある時に、前記外部への通信通話サービスの発信を実施するために、有線である前記PSTNを選択するステップを、
有する方法。
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1995
- 1995-01-31 DE DE69535676T patent/DE69535676T2/de not_active Expired - Lifetime
- 1995-01-31 CN CNA2006100996592A patent/CN1992926A/zh active Pending
- 1995-01-31 CN CN2008102110284A patent/CN101483857B/zh not_active Expired - Fee Related
- 1995-01-31 EP EP05077596A patent/EP1667482A3/en not_active Withdrawn
- 1995-01-31 NZ NZ329077A patent/NZ329077A/en not_active IP Right Cessation
- 1995-01-31 EP EP05077597A patent/EP1699251A1/en not_active Withdrawn
- 1995-04-03 US US08/415,825 patent/US5787354A/en not_active Expired - Lifetime
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1996
- 1996-09-27 US US08/721,812 patent/US5832378A/en not_active Expired - Lifetime
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1998
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- 1998-06-25 AU AU73195/98A patent/AU706261B2/en not_active Ceased
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1999
- 1999-02-01 US US09/241,814 patent/US6151510A/en not_active Expired - Lifetime
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2000
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2005
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2008
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- 2008-10-02 JP JP2008256992A patent/JP4589995B2/ja not_active Expired - Fee Related
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2009
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JPH05183500A (ja) * | 1992-01-06 | 1993-07-23 | Nippon Telegr & Teleph Corp <Ntt> | 無線接続方式 |
Also Published As
Publication number | Publication date |
---|---|
US5878344A (en) | 1999-03-02 |
CN1992926A (zh) | 2007-07-04 |
US5887259A (en) | 1999-03-23 |
HK1076973A1 (en) | 2006-01-27 |
EP1699251A1 (en) | 2006-09-06 |
US5535260A (en) | 1996-07-09 |
US5873037A (en) | 1999-02-16 |
US6151510A (en) | 2000-11-21 |
US5832378A (en) | 1998-11-03 |
CN101483857A (zh) | 2009-07-15 |
DE69535676T2 (de) | 2009-01-02 |
HK1131711A1 (en) | 2010-01-29 |
JP2009065686A (ja) | 2009-03-26 |
US5594782A (en) | 1997-01-14 |
US6526277B1 (en) | 2003-02-25 |
DE69535676D1 (de) | 2008-02-14 |
CN101483857B (zh) | 2012-12-12 |
EP1667482A3 (en) | 2006-09-06 |
AU706261B2 (en) | 1999-06-10 |
US6400964B1 (en) | 2002-06-04 |
US5787354A (en) | 1998-07-28 |
EP1667482A2 (en) | 2006-06-07 |
JP2009065687A (ja) | 2009-03-26 |
JP4326584B2 (ja) | 2009-09-09 |
AU7319598A (en) | 1998-08-27 |
NZ329077A (en) | 1999-04-29 |
US6243593B1 (en) | 2001-06-05 |
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