JP2005312041A - 携帯電話機接続を有するスピーカホン - Google Patents
携帯電話機接続を有するスピーカホン Download PDFInfo
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- JP2005312041A JP2005312041A JP2005118442A JP2005118442A JP2005312041A JP 2005312041 A JP2005312041 A JP 2005312041A JP 2005118442 A JP2005118442 A JP 2005118442A JP 2005118442 A JP2005118442 A JP 2005118442A JP 2005312041 A JP2005312041 A JP 2005312041A
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- Prior art keywords
- speakerphone
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Abstract
【解決手段】本発明は、フル機能のスピーカホンがワイヤレス電話機ハンドセットと共に使用されることを可能にするジャック又はプラグを有するスピーカホンである。1つの実施例では、ジャックは、スピーカホンに取付けられる。ケーブルにより、このジャックを使用するスピーカホンと、ワイヤレス電話機ハンドセットのヘッドセットジャックを接続することが可能である。別の実施例では、ケーブルは、スピーカホンに内蔵される。別の実施例では、スピーカホンは、内部電源により動作される。
【選択図】図1
Description
[関連出願への相互参照]
本願は、同じ発明者及び同じ名称で2004年の4月16日に出願した仮特許出願番号60/562,782の優先権を主張する。この仮特許出願は、本願に組み込む。本願は、本願と同日に出願し、同じ譲受人に割当てられ、ジェッド・ウィルソン(Jed Wilson)、ケイト・ノガレーデ(Kate Nogarede)、及びグレッグ・ロウシュ(Greg Rousch)による、「Method and Apparatus for Videoconference Interaction with Bluetooth−enabled Cellular Telephone」なる名称の別の特許出願(整理番号199−0225US)に関連する。
102、104、106、202、204、206、302、304、306、431、441、451 マイクロホン
112、114、212、214、312、314、433、443、453 スピーカ
120、220、320 電子モジュール
130、230、430 ジャック
132、134、232、234 コネクタ
136、236、336 ケーブル
140、240、340、440 ハンドセットセルラ電話機
150、250、350 電話コード
160、260、360 陸線
252、254 アンテナ
256 基地局
334 プラグ
450 ケーブル
Claims (16)
- 電話網に接続するための第1のリンクと、
マイクロホンと、
スピーカと、
接続手段と、
前記第1のリンク、前記マイクロホン、前記スピーカ、及び前記接続手段に結合される電子モジュールと、
を含むスピーカホンであって、
前記電子モジュールは、前記第1のリンクを介して前記電話網から第1の信号を受信し、また、前記スピーカを介して音声として前記第1の信号を再生するよう動作可能であり、
前記電子モジュールは、前記マイクロホンから第2の信号を受信し、また、前記第1のリンクを介して前記電話網に第3の信号を送信するよう動作可能であり、
前記電子モジュールは、前記接続手段から第4の信号を受信し、また、前記スピーカを介して音声として前記第4の信号を再生するよう動作可能であり、
前記電子モジュールは、前記第マイクロホンからの前記第2の信号を受信し、また、前記接続手段に第5の信号を送信するよう動作可能である、スピーカホン。 - 前記接続手段は、ジャックである請求項1記載のスピーカホン。
- 前記接続手段は、第1の端及び第2の端を有するケーブルであり、
前記ケーブルの前記第1の端は、前記電子モジュールに結合され、
前記第2の端は、プラグを含み、
前記電子モジュールは、前記プラグから前記第4の信号を受信し、また、前記プラグに前記第5の信号を送信するよう動作可能である請求項1記載のスピーカホン。 - 前記スピーカホンに動力を供給するよう前記電子モジュールに結合される内部電源を更に含む請求項1乃至3のうちいずれか一項記載のスピーカホン。
- 前記内部電源は、電池である請求項4記載のスピーカホン。
- 前記第1のリンクは、有線アナログリンク、有線デジタルリンク、ワイヤレスアナログリンク、又はワイヤレスデジタルリンクである請求項1乃至3のうちいずれか一項記載のスピーカホン。
- 前記有線アナログリンクは、PSTNへの有線アナログリンクである請求項6記載のスピーカホン。
- 前記有線デジタルリンクは、ISDNリンク又はPBXリンクである請求項6記載のスピーカホン。
- 前記ジャックは、ワイヤレス電話機ハンドセットのヘッドセットジャックに適合する請求項2記載のスピーカホン。
- 前記ジャックは、2.5mmヘッドセットジャックである請求項9記載のスピーカホン。
- 前記ワイヤレス電話機ハンドセットは、セルラ電話機ハンドセット又は衛星電話機ハンドセットである請求項9記載のスピーカホン。
- 前記ジャックは、前記ジャックにプラグが挿入されると、前記電子モジュールを前記第1のリンクから切断するよう動作可能な機械的スイッチを含む請求項2記載のスピーカホン。
- 前記電子モジュールは、前記ジャックにプラグが挿入されると、前記第1のリンクから該電子モジュールを切断するよう動作可能である請求項2記載のスピーカホン。
- 前記第3の信号を生成するための前記第2の信号の前記電子モジュールによる処理は、音響エコー消去、動的ノイズ低減及び補償、自動利得制御、及び、インテリジェントマイクロホンミキシングを有するゲート制御されるマイクロホンの処理のうち1つ以上の処理を含む請求項1乃至13のうちいずれか一項記載のスピーカホン。
- 会議呼をセットアップするために、ワイヤレス電話機ハンドセットを有し、電話網へのインタフェースを含むスピーカホンを用いる方法であって、
前記ワイヤレス電話機ハンドセットのヘッドホン出力を、前記スピーカホンにおけるスピーカに接続する段階と、
前記スピーカホンのマイクロホン出力を、前記ワイヤレス電話機ハンドセットの外部マイクロホン入力に接続する段階と、
前記ワイヤレス電話機ハンドセットを介して、相手方に接続する段階と、
前記相手方から第1の信号を受信する段階と、
前記第1の信号を、前記スピーカホンにおける前記スピーカを介して音声として再生する段階と、
前記スピーカホンにおける前記マイクロホンから第2の信号を受信する段階と、
前記相手方に、第3の信号を送信する段階と、
を含む方法。 - 携帯可能な電源により前記スピーカホンに動力を供給する段階を更に含む請求項15記載の方法。
Applications Claiming Priority (1)
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US56278204P | 2004-04-16 | 2004-04-16 |
Publications (1)
Publication Number | Publication Date |
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JP2005312041A true JP2005312041A (ja) | 2005-11-04 |
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JP2005118442A Pending JP2005312041A (ja) | 2004-04-16 | 2005-04-15 | 携帯電話機接続を有するスピーカホン |
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US (3) | US7339605B2 (ja) |
EP (1) | EP1587294A1 (ja) |
JP (1) | JP2005312041A (ja) |
CN (1) | CN100499685C (ja) |
TW (1) | TWI276345B (ja) |
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TWI276345B (en) | 2007-03-11 |
TW200616422A (en) | 2006-05-16 |
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