JPH0471041U - - Google Patents

Info

Publication number
JPH0471041U
JPH0471041U JP11461890U JP11461890U JPH0471041U JP H0471041 U JPH0471041 U JP H0471041U JP 11461890 U JP11461890 U JP 11461890U JP 11461890 U JP11461890 U JP 11461890U JP H0471041 U JPH0471041 U JP H0471041U
Authority
JP
Japan
Prior art keywords
call
telephone
branch
cordless
delay time
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.)
Granted
Application number
JP11461890U
Other languages
Japanese (ja)
Other versions
JP2512213Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990114618U priority Critical patent/JP2512213Y2/en
Publication of JPH0471041U publication Critical patent/JPH0471041U/ja
Application granted granted Critical
Publication of JP2512213Y2 publication Critical patent/JP2512213Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Mobile Radio Communication Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例によるコードレスブ
ランチ電話機のブロツク構成図、第２図は同機の
着信動作のフローチヤート、第３図は遅延時間を
算出する方法を示す概念図、第４図は他の方法を
示す概念図、第５図は従来の着信動作のフローチ
ヤートである。 ２……制御装置、３……接続装置（親機）、４
……コードレス電話機（子機）。 Fig. 1 is a block diagram of a cordless branch telephone according to an embodiment of the present invention, Fig. 2 is a flowchart of the incoming call operation of the telephone, Fig. 3 is a conceptual diagram showing a method for calculating delay time, and Fig. 4 is a block diagram of a cordless branch telephone according to an embodiment of the present invention. FIG. 5, which is a conceptual diagram showing another method, is a flowchart of a conventional call receiving operation. 2...Control device, 3...Connection device (base unit), 4
...Cordless telephone (handset).

Claims (1)

【実用新案登録請求の範囲】 互いに対をなす親機と子機からなる複数のセツ
ト間に複数の制御チヤンネルと通話チヤンネルを
所有させ、任意のセツトの通話開始時に空きチヤ
ンネルを選択して通話を行うコードレスブランチ
電話機において、 各ブランチ電話機は、各電話機毎に所有させた
識別のためのＩＤコード情報に基づいて遅延時間
を発生する手段を有し、着信信号を受けたとき当
該遅延時間の後に制御チヤンネルでの信号伝送に
よる着信接続動作を行うようにしたことを特徴と
するコードレスブランチ電話機。[Claim for Utility Model Registration] A plurality of sets consisting of a base unit and a slave unit that are paired with each other have a plurality of control channels and call channels, and when a call starts in any set, an empty channel is selected and the call is made. In cordless branch telephones, each branch telephone has means for generating a delay time based on ID code information for identification owned by each telephone, and when receiving an incoming signal, control is performed after the delay time. A cordless branch telephone characterized in that an incoming call connection operation is performed by signal transmission through a channel.
JP1990114618U 1990-10-30 1990-10-30 Cordless branch telephone Expired - Lifetime JP2512213Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990114618U JP2512213Y2 (en) 1990-10-30 1990-10-30 Cordless branch telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990114618U JP2512213Y2 (en) 1990-10-30 1990-10-30 Cordless branch telephone

Publications (2)

Publication Number Publication Date
JPH0471041U true JPH0471041U (en) 1992-06-23
JP2512213Y2 JP2512213Y2 (en) 1996-09-25

Family

ID=31862323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990114618U Expired - Lifetime JP2512213Y2 (en) 1990-10-30 1990-10-30 Cordless branch telephone

Country Status (1)

Country Link
JP (1) JP2512213Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177037A (en) * 1985-02-01 1986-08-08 Nippon Telegr & Teleph Corp <Ntt> Radio telephone system
JPH01132140U (en) * 1988-02-29 1989-09-07
JPH0482498A (en) * 1990-07-25 1992-03-16 Matsushita Electric Ind Co Ltd Cordless key telephone system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177037A (en) * 1985-02-01 1986-08-08 Nippon Telegr & Teleph Corp <Ntt> Radio telephone system
JPH01132140U (en) * 1988-02-29 1989-09-07
JPH0482498A (en) * 1990-07-25 1992-03-16 Matsushita Electric Ind Co Ltd Cordless key telephone system

Also Published As

Publication number Publication date
JP2512213Y2 (en) 1996-09-25

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