JPH0165536U - - Google Patents
Info
- Publication number
- JPH0165536U JPH0165536U JP1987159914U JP15991487U JPH0165536U JP H0165536 U JPH0165536 U JP H0165536U JP 1987159914 U JP1987159914 U JP 1987159914U JP 15991487 U JP15991487 U JP 15991487U JP H0165536 U JPH0165536 U JP H0165536U
- Authority
- JP
- Japan
- Prior art keywords
- press
- voice
- signal
- base station
- telephone device
- 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.)
- Pending
Links
- 230000005684 electric field Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
Landscapes
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の携帯無線電話装置の一実施例
のブロツク図、第２図は第１図の携帯無線電話装
置のタイミングチヤート、第３図は従来の携帯無
線電話装置のブロツク図、第４図は第３図の携帯
無線電話装置のタイミングチヤートである。
１……アンテナ、２……共用器、３……受信部
、４……送信部、５……制御部、６……電話機、
７……音声プレス回路、８……間欠プレス回路、
９……オア回路、１０……電源供給部。
FIG. 1 is a block diagram of an embodiment of the portable radio telephone device of the present invention, FIG. 2 is a timing chart of the portable radio telephone device of FIG. 1, and FIG. 3 is a block diagram of a conventional portable radio telephone device. FIG. 4 is a timing chart of the portable radio telephone device of FIG. 1... Antenna, 2... Dual unit, 3... Receiving section, 4... Transmitting section, 5... Control section, 6... Telephone,
7...Voice press circuit, 8...Intermittent press circuit,
9...OR circuit, 10...Power supply section.
Claims (1)
下になつた時に通話路切断を行う無線電話方式の
携帯無線電話装置において、その送信部から出力
される送信プレスを制御する制御部に、通話時に
送話音声を検出して音声プレス信号を送出する音
声プレス回路と、通話時に間欠的に信号を送出す
る間欠プレス回路とをオア回路を通して接続し、
これら音声プレス信号と間欠プレス信号のいずれ
か一方が送出された時に前記送信部から送出プレ
スを出力するように構成したことを特徴とする携
帯無線電話装置。 (2) 間欠プレス信号の周期を、基地局受信機の
電界レベルが所定値より下まわり、基地局制御部
が通話路を切断するまでの時間より短く設定して
なる実用新案登録請求の範囲第１項記載の携帯無
線電話装置。[Scope of Claim for Utility Model Registration] (1) Transmissions output from the transmitter of a wireless telephone type mobile radio telephone device that disconnects the communication path when the electric field detection level of the base station receiver falls below a predetermined value. A voice press circuit that detects transmitted voice during a call and sends out a voice press signal, and an intermittent press circuit that intermittently sends a signal during a call are connected to a control unit that controls the press through an OR circuit,
A portable radio telephone device characterized in that the transmitting section outputs a sending press when either one of the voice press signal and the intermittent press signal is sent. (2) The period of the intermittent press signal is set to be shorter than the time it takes for the base station controller to disconnect the communication path when the electric field level of the base station receiver falls below a predetermined value. The portable radio telephone device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159914U JPH0165536U (en) | 1987-10-21 | 1987-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159914U JPH0165536U (en) | 1987-10-21 | 1987-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165536U true JPH0165536U (en) | 1989-04-26 |
Family
ID=31441536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159914U Pending JPH0165536U (en) | 1987-10-21 | 1987-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165536U (en) |
-
1987
- 1987-10-21 JP JP1987159914U patent/JPH0165536U/ja active Pending
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