JP3487654B2 - Wireless telephone device with electronic system organizer function - Google Patents
Wireless telephone device with electronic system organizer functionInfo
- Publication number
- JP3487654B2 JP3487654B2 JP27206794A JP27206794A JP3487654B2 JP 3487654 B2 JP3487654 B2 JP 3487654B2 JP 27206794 A JP27206794 A JP 27206794A JP 27206794 A JP27206794 A JP 27206794A JP 3487654 B2 JP3487654 B2 JP 3487654B2
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- microphone
- directivity
- electronic system
- notebook
- 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.)
- Expired - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】本発明は、全面開閉部がある電子
システム手帳の機能を備え、マイク及びスピーカをそれ
ぞれ開閉部に指向性を与えることにより、開閉どちらの
状態でも通話することが可能な電子システム手帳機能を
備えた無線電話装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a function of an electronic system notebook having an entire opening / closing portion, and by giving directivity to the opening / closing portion of each of a microphone and a speaker, it is possible to talk in either open or closed state. Electronic system notebook function
The present invention relates to a wireless telephone device provided .
【０００２】[0002]
【従来の技術】従来の無線電話装置は、相手先に電話を
かける際には電子システム手帳を参照しながら無線電話
装置のテンキーで電話番号を設定していた。2. Description of the Related Art In a conventional radiotelephone device, a telephone number is set by a ten-key pad of the radiotelephone device while referring to an electronic system notebook when making a call to the other party.
【０００３】[0003]
【発明が解決しようとする課題】しかし、この従来方式
では両手がふさがるので扱いづらく、また、マイク及び
スピーカの指向性が片方向で、マイクの感度、スピーカ
の音量が劣化する傾向があった。However, this conventional method is difficult to handle because both hands are occupied, and the microphone and the speaker have unidirectional directivity, and the sensitivity of the microphone and the volume of the speaker tend to deteriorate.
【０００４】本発明の目的は、この従来装置の問題点で
ある操作時の手間を解消し、電子システム手帳に記載さ
れているデータ等を参照しながらハンズフリーで番号の
指定を行える無線電話装置を提供することにある。An object of the present invention is to eliminate the trouble of the conventional device, that is, the trouble at the time of operation, and to specify a number in a hands-free manner by referring to data etc. described in an electronic system notebook. To provide.
【０００５】[0005]
【課題を解決するための手段】上記目的は、電話機能を
使用する時に、全面開閉部が閉じた状態において、マイ
ク及びスピーカが閉じた面と反対面側に指向性を有し、
全面開閉部が開いた状態において、マイク及びスピーカ
が開いた面側に指向性を有するようにした手段を設けた
ことによって達成される。Means for Solving the Problems The above-mentioned object is to have directivity on the side opposite to the side where the microphone and the speaker are closed in the state where the entire opening / closing part is closed when using the telephone function.
This is achieved by providing a means having directivity on the side where the microphone and the speaker are open in the state where the entire opening / closing portion is open.
【０００６】[0006]
【作用】上記手段によると、装置の全面開閉部が開いた
状態では、システム手帳機能と電話機能を使用すること
ができ、電話機能を使用して相手先に電話をかけたい場
合は、入力装置の手帳キーで相手先の番号参照をするこ
とによりその番号が設定され、無線回線設定が行なわ
れ、マイク及びスピーカが開いた面に指向性を有しマイ
クの感度が向上しスピーカの音量も上がることにより、
開いたままハンズフリーで相手との会話が可能である。According to the above means, the system notebook function and the telephone function can be used in the state where the entire opening / closing portion of the device is opened. If the user wants to call the other party by using the telephone function, the input device can be used. The number is set by referring to the number of the other party using the notebook key of, the wireless line is set, the microphone and the speaker have directivity on the open surface, the sensitivity of the microphone is improved, and the volume of the speaker is also increased. By
You can talk to the other party hands-free while it is open.
【０００７】また、全面開閉部が閉じた状態では、電話
機能のみが使用され、入力装置のテンキーにより番号設
定すれば無線回線の設定が行なわれ、マイク及びスピー
カが閉じた面と反対面側に指向性を有しマイク及びスピ
ーカの感度が向上し相手との会話が良好に行なえる。Further, when the whole opening / closing part is closed, only the telephone function is used, and if the number is set by the ten keys of the input device, the wireless line is set and the side opposite to the side where the microphone and the speaker are closed is set. It has directivity and the sensitivity of the microphone and speaker is improved, so that conversation with the other party can be performed well.
【０００８】[0008]
【実施例】以下図面の実施例により本発明を説明する。
図１は、本発明の電子システム手帳機能を備えた無線電
話装置の外観図で、（ａ）が開いた状態、（ｂ）が閉じ
た状態で、開帳した向って右が可動するＡ側、左をＢ側
とし、Ａ側にマイクとスピーカを装備する。Ａ側筐体１
の開帳面にシステム手帳の手帳キー３が設けられ、他方
の片面にテンキー２が設けられる。Ｂ側にはアンテナ４
とまたマイク及びスピーカのジャック５が設けられる。
開いた状態（ａ）で手帳入力キー３が、閉じた状態でテ
ンキー２が表に出る。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the embodiments of the drawings.
FIG. 1 is an external view of a wireless telephone device having an electronic system notebook function of the present invention, in which (a) is open, (b) is closed, and the right side is movable toward the right side when the book is opened, The left side is the B side, and the A side is equipped with a microphone and a speaker. A side case 1
The notebook key 3 of the system notebook is provided on the open side of the above, and the numeric keypad 2 is provided on the other side. Antenna 4 on the B side
Also provided is a microphone and speaker jack 5.
The notebook input key 3 appears in the open state (a), and the numeric keypad 2 appears in the closed state.
【０００９】図２は、本発明の一実施例のＡ側内部のマ
イク及びスピーカの筐体の構成図を示し、（ａ）がテン
キー側から見た全面開閉部の内部正面図、（ｂ）が側断
面図である。筐体１の開帳側正面の左右両端近くに穴１
１及び１２を設け、ここにマイク３７とスピーカ３８を
装備する。このマイク３７とスピーカ３８を取り付ける
部分には、図３に示す瓢形の反射溝２０及び２１が設け
てある。図３の（ａ）はテンキー側から見た反射溝２
０，２１の正面図、（ｂ）が立体図を示す。マイク３７
及びスピーカ３８はテンキー側から手帳側へ向う片指向
性を有するものが使用されるが、図（ｃ）に示すように
スピーカ３８固定部に反射溝２１を設けてあることによ
ってスピーカ３８から出た音は穴１２を通って手帳側に
伝わると同時に、１部の音は矢印のように反射してテン
キー側へも伝わりテンキー側でも聞くことができる。ま
た、図（ｄ）に示すように、マイク３７への音は、手帳
側から穴１１を通って入射するが、反射溝２０が設けて
あることによって、テンキー側から発生した音声は矢印
のように反射溝２０を反射してマイク３７に入射する。
したがってマイク及びスピーカに片指向性のものを使用
しても手帳側とテンキー側の両方から会話することが可
能となる。FIG. 2 is a block diagram of a microphone and a speaker housing inside the A side according to an embodiment of the present invention, in which (a) is an internal front view of the entire opening / closing part as seen from the numeric keypad side, (b). Is a side sectional view. Holes 1 near the left and right ends of the front side of the case 1
1 and 12 are provided, and a microphone 37 and a speaker 38 are installed here. In a portion where the microphone 37 and the speaker 38 are attached, gourd-shaped reflection grooves 20 and 21 shown in FIG. 3 are provided. FIG. 3A shows the reflection groove 2 viewed from the numeric keypad side.
0 and 21 are front views, and (b) is a three-dimensional view. Microphone 37
The speaker 38 has a unidirectional directivity from the numeric keypad side to the notebook side, but it is emitted from the speaker 38 by providing the reflection groove 21 in the speaker 38 fixing portion as shown in FIG. The sound is transmitted to the notebook side through the hole 12, and at the same time, a part of the sound is reflected as an arrow and is transmitted to the ten-key side and can be heard on the ten-key side. Further, as shown in FIG. 7D, the sound to the microphone 37 is incident from the notebook side through the hole 11, but the reflection groove 20 is provided, so that the sound generated from the numeric keypad side is as shown by the arrow. The light is reflected by the reflection groove 20 to enter the microphone 37.
Therefore, even if a unidirectional microphone and speaker are used, it is possible to talk from both the notebook side and the ten-key side.
【００１０】図４は、本発明の一実施例のＡ側の側断面
図で、筐体１の手帳側とテンキー側の、マイク３７とス
ピーカ３８に対向する位置に各々穴１１，１３及び穴１
２，１４を開け、これにより片指向性のマイク３７及び
スピーカ３８によって、図のようにスピーカ３８の音は
穴１２を通って手帳の内側へ伝わり、他方は反射溝２１
で反射した音が穴１４を通ってテンキー側に伝わり、マ
イク３７への音は、手帳側から穴１１を通って直接マイ
ク３７へ入射し、テンキー側からは穴１３を通り反射溝
２０で反射してマイク３７へ入射する。このように筐体
１の手帳側とテンキー側の両面に穴１１，１２及び１
３，１４を開けることでマイク３７とスピーカ３８に手
帳側とテンキー側のそれぞれに指向性を持たせ、手帳側
とテンキー側からの会話を可能とすることができる。FIG. 4 is a side sectional view of the side A of the embodiment of the present invention. Holes 11 and 13 and holes are provided on the notebook side and the numeric keypad side of the housing 1 at positions facing the microphone 37 and the speaker 38, respectively. 1
2, 14 are opened, so that the sound of the speaker 38 is transmitted to the inside of the notebook through the hole 12 and the reflection groove 21 by the unidirectional microphone 37 and the speaker 38 as shown in the figure.
The sound reflected by is transmitted to the numeric keypad side through the hole 14, and the sound to the microphone 37 is directly incident on the microphone 37 from the notebook side through the hole 11 and is reflected from the numeric keypad side through the hole 13 and the reflection groove 20. Then, the light enters the microphone 37. In this way, holes 11, 12 and 1 are formed on both the notebook side and the numeric keypad side of the casing 1.
By opening the microphones 3 and 14, the microphone 37 and the speaker 38 have directivity on the notebook side and the ten-key side, respectively, and the conversation from the notebook side and the ten-key side can be enabled.
【００１１】また、電話機能の使用時において、図１
（ｂ）のように全面開閉部が閉じた状態では、Ａ側の手
帳側に設けた穴１１，１２はＢ側に重なって閉じてお
り、スピーカ３８の音は反射溝２１の反射音が強くなっ
てテンキー側へ伝わり、またマイク３７への音はテンキ
ー側から穴１３を通り反射溝２０を反射してマイク３７
に入射する音が強くなり、テンキー側からの会話が良好
になる。また図１（ａ）のように全面開閉部が開いた状
態では、スピーカ３８の音は穴１１を通って手帳側に直
進する音が強く、反射してテンキー側に伝わる音は筐体
１に開けた穴１４の大きさを小さくして反射音を弱くし
てあるから、全面開閉部が閉じているときのマイク及び
スピーカの指向性と開閉部が開いているときのマイク及
びスピーカの指向性を変えると同時にマイクの感度を向
上し且つスピーカの音量を上げて、いずれの方向からも
電話機能を使用した会話が良好に行なえる。When the telephone function is used, FIG.
In the state where the entire opening / closing part is closed as shown in (b), the holes 11 and 12 provided on the notebook side on the A side are overlapped and closed on the B side, and the sound of the speaker 38 is strongly reflected by the reflection groove 21. Is transmitted to the numeric keypad side, and the sound to the microphone 37 passes through the hole 13 from the numeric keypad side and is reflected by the reflection groove 20.
The sound that is incident on becomes stronger, and the conversation from the side of the numeric keypad becomes better. Further, in the state where the entire opening / closing part is opened as shown in FIG. 1A, the sound of the speaker 38 has a strong sound that goes straight to the notebook side through the hole 11, and the sound that is reflected and transmitted to the numeric keypad side is transmitted to the housing 1. Since the size of the opened hole 14 is reduced to weaken the reflected sound, the directivity of the microphone and the speaker when the entire opening / closing portion is closed and the directivity of the microphone and the speaker when the opening / closing portion is opened. , The sensitivity of the microphone is improved and the volume of the speaker is increased at the same time, so that the conversation using the telephone function can be performed well from any direction.
【００１２】なお、片指向性のマイク３７及びスピーカ
３８の指向性はテンキー側に向けて設置してもよく、こ
の場合は筐体１のテンキー側に反射溝２０，２１を設け
ることによって手帳側への指向性をもたせることができ
る。また、反射溝２０，２１は図３の形状のものに限ら
ず用いることができる。The directivity of the unidirectional microphone 37 and the speaker 38 may be set toward the numeric keypad side. In this case, by providing the reflection grooves 20 and 21 on the numeric keypad side of the housing 1, the notebook side is provided. Can have a directivity to. The reflection grooves 20 and 21 are not limited to the shape shown in FIG. 3 and can be used.
【００１３】図５は、本発明の他の実施例で、Ａ側筐体
の底面に穴１５を開け、ここにマイク３７を設置する。
マイク３７は底面に指向性をもっていて、マイク３７へ
の音の入射は底面側から穴１５を通して流入した音が入
射する。スピーカ３８の音の手帳側への流れ及びテンキ
ー側への音の流れは前記図４の場合と同様である。この
実施例では手帳側とテンキー側及び底部に穴１２，１４
及び１５を開けることによって、開帳した手帳側と閉じ
たときのテンキー側からの会話が可能となる。FIG. 5 shows another embodiment of the present invention in which a hole 15 is made in the bottom surface of the A side casing and a microphone 37 is installed therein.
The microphone 37 has directivity on the bottom surface, and the sound entering the microphone 37 is the sound flowing in from the bottom surface side through the hole 15. The flow of sound from the speaker 38 to the notebook side and the flow of sound to the ten-key side are the same as in the case of FIG. In this embodiment, holes 12, 14 are formed on the notebook side, the numeric keypad side and the bottom.
By opening 15 and 15, it becomes possible to have a conversation from the notebook side opened and the ten key side when closed.
【００１４】図６は、また本発明の他の実施例断面図
で、Ａ側に設けるマイク３７及びスピーカ３８に双指向
性のマイク及びスピーカを設置する。筐体１の手帳側に
開けた穴１１，１２と同様の穴１６，１７をテンキー側
にも開け、双指向性スピーカ３８からの音は穴１２を通
して開帳した手帳側に及び穴１７を通してテンキー側に
直接流れ、双指向性マイク３７には手帳側から穴１１を
通して音が入射しテンキー側から穴１６を通して音が入
射し、手帳側とテンキー側双方からの会話が可能であ
る。FIG. 6 is a sectional view of another embodiment of the present invention, in which a bidirectional microphone and a speaker are installed in the microphone 37 and the speaker 38 provided on the A side. Holes 16 and 17 similar to the holes 11 and 12 formed on the notebook side of the housing 1 are also formed on the numeric keypad side, and the sound from the bidirectional speaker 38 is transmitted through the hole 12 to the notebook side opened and through the hole 17 to the numeric keypad side. , The sound enters the bidirectional microphone 37 from the notebook side through the hole 11 and the sound enters from the numeric keypad side through the hole 16, and conversation can be performed from both the notebook side and the numeric keypad side.
【００１５】図７は、本発明実施例の電子システム手帳
型無線電話装置の回路構成ブロック図である。回路構成
は、入出力データの制御を行なう制御部３１と、この制
御部３１にデータの入力を行なう入力装置３２と、制御
部３１から出力してきたデータを表示する表示装置３３
とでシステム手帳機能部が構成され、入出力データをそ
れぞれＤ／Ａ、Ａ／Ｄ変換するＤ／Ａ、Ａ／Ｄ変換器３
４と、入出力データの時分割制御を行なうＴＤＭＡ−Ｔ
ＤＤコントローラ３５と、データの変復調を行なってア
ンテナ４に送受信する変復調器３６と、マイク３７及び
スピーカ３８とから構成される電話機能部が設けられ
る。FIG. 7 is a circuit configuration block diagram of the electronic system notebook type wireless telephone device of the embodiment of the present invention. The circuit configuration is such that a control unit 31 that controls input / output data, an input device 32 that inputs data to the control unit 31, and a display device 33 that displays data output from the control unit 31.
And the system notebook function section is configured by and the D / A and A / D converters 3 for D / A and A / D converting the input / output data respectively.
4 and TDMA-T for time-division control of input / output data
A telephone function unit including a DD controller 35, a modulator / demodulator 36 that modulates / demodulates data and transmits / receives to / from the antenna 4, a microphone 37 and a speaker 38 is provided.
【００１６】以下この装置による無線回線設定法のフロ
ーチャートを図８に示す。図８において電源ＯＮ（Ｓ
１）により装置が作動すると、図７における制御部３１
が作動し、電話のみ及びシステム手帳機能の選択モード
（Ｓ２）の処理を行う。そこで、今装置を開いた状態で
システム手帳機能を選択した場合は、制御部３１はデー
タの入力及び出力の選択モード処理を行う（Ｓ３）。入
力を選択した場合は通常のシステム手帳処理となり、入
力待機状態となる（Ｓ４）。入力装置３２のシステム手
帳キー３により入力処理（Ｓ５）、及び表示装置３３に
より表示処理（Ｓ６）を行う。出力を選択した場合は、
制御部３１は記憶しているデータの内容（氏名、会社名
等）を表示装置３３に表示する（Ｓ７）。電話をかけた
い相手先でないか、又は通常のシステム手帳として使用
する場合は入力装置３２のキー入力によりデータの送り
処理を行い、次のデータ出力処理をする（Ｓ８、Ｓ
９）。他方電話をかけたい相手先であれば入力装置３２
のキー入力により、制御部３１はデータの内容から相手
先の番号を参照処理する（Ｓ８、Ｓ１０）。データ内容
が一致すればその番号を設定する（Ｓ１１）。入力装置
３２のキー入力により相手先を確定したら（Ｓ１４）、
その番号に対する信号をＴＤＭＡ−ＴＤＤコントローラ
３５に入力する。ＴＤＭＡ−ＴＤＤコントローラ３５は
信号の時分割制御を行い、変復調器３６に入力する。変
復調器３６は入力してきた信号を変調、送信し、無線回
線設定処理を行う（Ｓ１５）。また、ステップＳ２にお
いて電話のみの機能を選択した場合は装置を閉じた状態
での使用が可能となり、入力装置３２のテンキー２によ
る番号設定処理を行い（Ｓ１２）、制御部３１は設定さ
れた番号を表示装置３３に表示する（Ｓ１３）。後はシ
ステム手帳機能と同様に確定処理を行い（Ｓ１４）、無
線回線を設定する（Ｓ１５）。回線の設定後はマイク３
７及びスピーカ３８により、相手との会話が可能にな
る。FIG. 8 shows a flow chart of the wireless line setting method by this device. In FIG. 8, the power is turned on (S
When the device operates according to 1), the control unit 31 in FIG.
Is activated to perform processing only in the telephone mode and the selection mode (S2) of the system notebook function. Therefore, when the system notebook function is selected with the apparatus opened now, the control unit 31 performs a data input and output selection mode process (S3). When the input is selected, the normal system notebook processing is performed, and the input standby state is set (S4). The system notebook key 3 of the input device 32 performs an input process (S5), and the display device 33 performs a display process (S6). If you select output,
The control unit 31 displays the contents of the stored data (name, company name, etc.) on the display device 33 (S7). If it is not the person you want to call or if you want to use it as a normal system notebook, you can send data by key input on the input device 32 and perform the next data output processing (S8, S).
9). On the other hand, if the user wants to make a call, the input device 32
By the key input of, the control unit 31 refers to the number of the other party from the content of the data (S8, S10). If the data contents match, the number is set (S11). When the other party is confirmed by the key input of the input device 32 (S14),
The signal for that number is input to the TDMA-TDD controller 35. The TDMA-TDD controller 35 performs time division control of the signal and inputs it to the modulator / demodulator 36. The modulator / demodulator 36 modulates and transmits the input signal and performs a wireless line setting process (S15). If the telephone-only function is selected in step S2, the device can be used with the device closed, and the number setting process is performed using the numeric keypad 2 of the input device 32 (S12), and the control unit 31 sets the set number. Is displayed on the display device 33 (S13). After that, the confirmation process is performed similarly to the system notebook function (S14), and the wireless line is set (S15). After setting the line, microphone 3
7 and the speaker 38 enable conversation with the other party.
【００１７】[0017]
【発明の効果】以上、本発明によれば、電子システム手
帳と一体化した無線電話装置により、従来方式の手帳参
照による操作の手間を省くことができるばかりか、ハン
ズフリーによる自然な会話が可能であり、その効果は著
しい。As described above, according to the present invention, the wireless telephone device integrated with the electronic system notebook can not only save the labor of the operation by referring to the notebook of the conventional method, but also enable a hands-free natural conversation. The effect is remarkable.
【図１】本発明装置の実施例外観図である。FIG. 1 is an external view of an embodiment of the device of the present invention.
【図２】本発明の一実施例のマイク及びスピーカの筐体
内部構造図である。FIG. 2 is an internal structural diagram of a housing of a microphone and a speaker according to an embodiment of the present invention.
【図３】図２の一部詳細構造図である。FIG. 3 is a partial detailed structural diagram of FIG.
【図４】本発明装置の一実施例の断面構成図である。FIG. 4 is a cross-sectional configuration diagram of an embodiment of the device of the present invention.
【図５】本発明装置の他の実施例の断面構成図である。FIG. 5 is a cross-sectional configuration diagram of another embodiment of the device of the present invention.
【図６】本発明装置の他の実施例の断面構成図である。FIG. 6 is a cross-sectional configuration diagram of another embodiment of the device of the present invention.
【図７】本発明装置の一実施例回路構成ブロック図であ
る。FIG. 7 is a circuit configuration block diagram of an embodiment of the device of the present invention.
【図８】本発明装置の無線回線設定フローチャートであ
る。FIG. 8 is a wireless line setting flowchart of the device of the present invention.
１…筐体、２…テンキー、３…手帳キー、４…アンテ
ナ、５…マイク・スピーカのジャック、１１，１２，１
３，１４…穴、２０，２１…反射溝、３７…マイク、３
８…スピーカ。1 ... Housing, 2 ... Numeric keypad, 3 ... Notebook key, 4 ... Antenna, 5 ... Microphone / speaker jack, 11, 12, 1
3, 14 ... Hole, 20, 21 ... Reflection groove, 37 ... Microphone, 3
8 ... speaker.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) H04B 7/24 - 7/26 H04Q 7/00 - 7/38 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) H04B 7/ 24-7/26 H04Q 7 /00-7/38
Claims (3)
を備えた無線電話装置に於いて、前記全面開閉部の可動
する側に片指向性のマイク及びスピーカを装備し、前記
全面開閉部の可動側の片面側に片指向性のマイク及びス
ピーカの本来の指向性を持たせて前記マイク及びスピー
カを設置し、もう一方の対を成す片面側に前記マイク及
びスピーカの本来の指向性の反射による指向性を持たせ
る手段を設けて成ることを特徴とする電子システム手帳
機能を備えた無線電話装置。We claim: 1. In a radio telephone apparatus having an electronic system hand book feature at the entire closing portion, the movable of the entire opening portion
Equipped with a unidirectional microphone and speaker on the side
A unidirectional microphone and a switch on the one side of the movable side of the entire opening / closing section.
The microphone and speaker should be given the original directivity of the speaker.
Place a microphone on one side of the other side
And directivity due to reflection of the speaker's original directivity
Electronic system notebook characterized by comprising means for
A wireless telephone device with functions .
来の指向性を持たせた片面側に、他方の片面側に反射に
よる指向性を持たせる反射溝を設けたことを特徴とする
請求項１記載の電子システム手帳機能を備えた無線電話
装置。2. A book of the unidirectional microphone and speaker.
Reflecting on one side with the other directivity and the other side
It is characterized by the provision of a reflection groove that gives directivity
A wireless telephone device having an electronic system notebook function according to claim 1 .
を備えた無線電話装置に於いて、前記全面開閉部の可動
する側に双指向性のマイク及びスピーカを装備し、前記
全面開閉部の可動側の片面側ともう一方の対を成す片面
側の両面へ双指向性のマイク及びスピーカによる指向性
を持たせて前記マイク及びスピーカを設置して成ること
を特徴とする電子システム手帳機能を備えた無線電話装
置。3. An electronic system notebook function with a full-face opening / closing section
In a wireless telephone device equipped with
Equipped with a bidirectional microphone and speaker on the
One side of the movable side of the whole open / close part and the other side
Directivity with bidirectional microphone and speaker on both sides
Install the microphone and speaker with the
A wireless telephone device having an electronic system notebook function characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27206794A JP3487654B2 (en) | 1994-11-07 | 1994-11-07 | Wireless telephone device with electronic system organizer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27206794A JP3487654B2 (en) | 1994-11-07 | 1994-11-07 | Wireless telephone device with electronic system organizer function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003193881A Division JP2004096724A (en) | 2003-07-08 | 2003-07-08 | Radiotelephone equipment equipped with electronic system notebook functionality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08140130A JPH08140130A (en) | 1996-05-31 |
| JP3487654B2 true JP3487654B2 (en) | 2004-01-19 |
Family
ID=17508640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27206794A Expired - Fee Related JP3487654B2 (en) | 1994-11-07 | 1994-11-07 | Wireless telephone device with electronic system organizer function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3487654B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3139741B2 (en) | 1997-04-25 | 2001-03-05 | 日本電気株式会社 | Portable wireless information terminal |
| JPH1132107A (en) | 1997-07-08 | 1999-02-02 | Matsushita Electric Ind Co Ltd | Portable communication device |
| JP2003050642A (en) * | 2001-08-03 | 2003-02-21 | Nec Corp | Portable information terminal |
| JP3857994B2 (en) * | 2003-03-24 | 2006-12-13 | 三洋電機株式会社 | Portable electronic devices |
| JP4904793B2 (en) * | 2005-12-05 | 2012-03-28 | 株式会社Ｊｖｃケンウッド | Electronic book, control method and program |
-
1994
- 1994-11-07 JP JP27206794A patent/JP3487654B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08140130A (en) | 1996-05-31 |
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