JPS62290248A - Telephone set - Google Patents
Telephone setInfo
- Publication number
- JPS62290248A JPS62290248A JP13462886A JP13462886A JPS62290248A JP S62290248 A JPS62290248 A JP S62290248A JP 13462886 A JP13462886 A JP 13462886A JP 13462886 A JP13462886 A JP 13462886A JP S62290248 A JPS62290248 A JP S62290248A
- Authority
- JP
- Japan
- Prior art keywords
- sound volume
- volume
- receiver
- sound
- transmitter
- 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
- 230000003321 amplification Effects 0.000 abstract description 5
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract 5
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】 ３、発明の詳細な説明 〔産業上の利用分野〕 本発明は′電話機の改良に関する。[Detailed description of the invention] 3. Detailed description of the invention [Industrial application field] The present invention relates to improvements in telephones.
従来の電話機は、周囲の音の大きさにかかわらず受話器
の音量は一定であった。With conventional telephones, the volume of the handset remains constant regardless of the volume of surrounding sounds.
また、送話器の音量も一定であった。In addition, the volume of the transmitter was also constant.
従来の電話機の音量は一定であるため、周囲が騒がしい
時には聞きづらい。また騒がしい時に合わせた音量にし
ておくと周囲が静かな時には、大きすぎてこれも聞きづ
らい。Conventional telephones have a constant volume, which makes it difficult to hear when the surroundings are noisy. Also, if you set the volume to a certain level when it is noisy, it will be too loud and difficult to hear when the surroundings are quiet.
このように一定の音量では、騒がしい時又は静かな時の
どちらかが聞きづらいという欠点がある。A drawback of such a constant volume is that it is difficult to hear either noisy or quiet situations.
本発明は、ａ−周囲の音を検知する手段と、ｂ。 The present invention provides: a- means for detecting ambient sound; b.
その音量によシ受話器の音量を調整する手段と更にＣ９
その音量により送話器の音量を調整する手段を有してい
る。Means for adjusting the volume of the handset according to the volume, and further C9
It has means for adjusting the volume of the transmitter based on the volume.
ａ、により周囲の音を検但しす、により周囲が騒がしい
時には受話器の音量を犬＠＜シ、ｃ、によシ送話器の音
量を小さくする。(a) to detect surrounding sounds, and (c) to lower the volume of the receiver when the surroundings are noisy.
また、周囲が静かな時には受話器の音量を小さくシ、送
話器の音量を大きくする。Also, when the surroundings are quiet, lower the volume of the receiver and increase the volume of the transmitter.
本発明について図面を参照して説明する。 The present invention will be explained with reference to the drawings.
第１図は本発明の一実施例のブロック図である。FIG. 1 is a block diagram of one embodiment of the present invention.
外音センサ１により周囲の音を検知し、フイク。The external sound sensor 1 detects surrounding sounds and adjusts the sound.
コンビーータ２によシその周囲の音量に応じた受話器の
音量を求める。増幅器３によシその音量に増幅して受話
器４に出力する。また、マイクロコンビエータ２によυ
別に周囲の音量に応じた送話器６の増幅率を求め送話器
用増幅器５によシその増幅率に増幅して通話路変換器７
を通して通話路に乗せられる。The volume of the telephone receiver is determined by the convoter 2 according to the volume of its surroundings. The amplifier 3 amplifies the volume to that level and outputs it to the receiver 4. In addition, micro combinator 2
Separately, the amplification factor of the transmitter 6 is determined according to the surrounding sound volume, and the transmitter amplifier 5 amplifies the amplification factor to that amplification factor.
It is placed on the communication path through the
本発明により自動的に音量を調整することにより利用者
は周囲の音にかかわらず常に適切な音量で電話機を利用
できる効果がある。By automatically adjusting the volume according to the present invention, the user can always use the telephone at an appropriate volume regardless of surrounding sounds.
第１図は本発明の一実施例のブロック図である。
１・・・・・・外音センサ、２・・・・・・マイクロコ
ンピュータ（音量調整用）、３・・・・・・受話器用増
幅器、４・・・・・・受話器、５・・・・・・送話器用
増幅器、６・・・・・・送話器、７・・・・・・通話路
変換器。
代理人 弁理士 内 原 晋
磐１図FIG. 1 is a block diagram of one embodiment of the present invention. 1... External sound sensor, 2... Microcomputer (for volume adjustment), 3... Receiver amplifier, 4... Receiver, 5... . . . Transmitter amplifier, 6 . . . Transmitter, 7 . . . Communication path converter. Agent Patent Attorney Shinwa Uchihara 1
Claims (2)
音に応じて自動的に受話器の音量を調整する手段とを有
することを特徴とする電話機。(1) A telephone characterized by having means for detecting surrounding sounds and means for automatically adjusting the volume of the handset according to the detected surrounding sounds.
動的に送話器の音量を調整する手段をさらに有すること
を特徴とする特許請求の範囲第（１）項記載の電話機。(2) The telephone according to claim 1, further comprising means for automatically adjusting the volume of the transmitter according to surrounding sounds detected by the detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13462886A JPS62290248A (en) | 1986-06-09 | 1986-06-09 | Telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13462886A JPS62290248A (en) | 1986-06-09 | 1986-06-09 | Telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62290248A true JPS62290248A (en) | 1987-12-17 |
Family
ID=15132814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13462886A Pending JPS62290248A (en) | 1986-06-09 | 1986-06-09 | Telephone set |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62290248A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63110854A (en) * | 1986-10-29 | 1988-05-16 | Matsushita Electric Ind Co Ltd | Telephone set |
| GB2302478B (en) * | 1995-06-17 | 1997-12-17 | Samsung Electronics Co Ltd | Executing conversion into automatic mode in communications systems |
-
1986
- 1986-06-09 JP JP13462886A patent/JPS62290248A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63110854A (en) * | 1986-10-29 | 1988-05-16 | Matsushita Electric Ind Co Ltd | Telephone set |
| GB2302478B (en) * | 1995-06-17 | 1997-12-17 | Samsung Electronics Co Ltd | Executing conversion into automatic mode in communications systems |
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