JPH0964803A - Portable telephone system - Google Patents

Portable telephone system

Info

Publication number
JPH0964803A
JPH0964803A JP7211604A JP21160495A JPH0964803A JP H0964803 A JPH0964803 A JP H0964803A JP 7211604 A JP7211604 A JP 7211604A JP 21160495 A JP21160495 A JP 21160495A JP H0964803 A JPH0964803 A JP H0964803A
Authority
JP
Japan
Prior art keywords
key
operation prevention
erroneous operation
control
mis
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
JP7211604A
Other languages
Japanese (ja)
Other versions
JP2933512B2 (en
Inventor
Hiroyuki Takemoto
浩行 竹本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Mobile Communications Ltd
Original Assignee
NEC Mobile Communications Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16608522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0964803(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NEC Mobile Communications Ltd filed Critical NEC Mobile Communications Ltd
Priority to JP7211604A priority Critical patent/JP2933512B2/en
Publication of JPH0964803A publication Critical patent/JPH0964803A/en
Application granted granted Critical
Publication of JP2933512B2 publication Critical patent/JP2933512B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

PROBLEM TO BE SOLVED: To allow the user to simply recognize that a key mis-operation prevention function is set. SOLUTION: Basic components of this portable telephone system are an antenna 4, a radio section 5, a transmission/reception section 1, a display section 2, a control section 6, a key depression detection section 8, and a portable set key board 9. When a key of the key board 9 is depressed, a key depression detection section 8 senses the depression of key. The control section 6 receiving the sensing of key depression conducts speech control and state setting control. On the other hand, when a mis-operation prevention key 10 is depressed, a mis-operation prevention detection section 7 sends a mis-operation prevention signal to the control section 6. The control section 6 receiving the mis-operation prevention signal sets a key mis-operation prevention function inactivating the key depression of the key board 9 and lights a light emitting diode 3 when any key is depressed in this state.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明はキー誤操作防止（イ
ンヒビットキー）機能を備える携帯電話装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone device having a key operation prevention function (inhibit key).

【０００２】[0002]

【従来の技術】従来の携帯電話装置は通話制御および状
態設定制御を少くとも行う制御部を備えている。上記制
御部にはキーボードのキーを押下することによって上記
制御のための制御信号を入力する。しかし、携帯電話装
置が電源スイッチのオン状態でバッグに入られている時
など、上記キーが自然にあるいは不用意に押下されて携
帯電話装置が不都合な動作をすることがある。このよう
な不都合な動作を防止するため、キーの押下があっても
このキー押下を無効とするキー誤操作防止機能を備えた
携帯電話装置が開発されている。従来のこの種の携帯電
話装置では、キー誤操作防止機能を動作させているとき
には、キー誤操作防止状態を表示部の液晶ディスプレイ
（ＬＣＤ）に表示させていた。2. Description of the Related Art A conventional portable telephone device is provided with a control unit for performing at least call control and state setting control. A control signal for the above control is input to the control unit by pressing a key on the keyboard. However, when the mobile phone device is put in the bag with the power switch on, the key may be depressed naturally or carelessly, and the mobile phone device may perform an inconvenient operation. In order to prevent such an inconvenient operation, there has been developed a mobile phone device having a key erroneous operation prevention function that invalidates a key press even if the key is pressed. In the conventional mobile phone device of this type, when the key erroneous operation prevention function is operated, the key erroneous operation prevention state is displayed on the liquid crystal display (LCD) of the display unit.

【０００３】[0003]

【発明が解決しようとする課題】しかし、上述した従来
の携帯電話装置では、キー誤操作防止状態になっている
かどうかは、表示部の表示画面を一々確認しなければ分
からないという不便さがあった。However, in the above-mentioned conventional portable telephone device, there is an inconvenience that it is not known whether or not the key operation error is prevented unless the display screen of the display unit is checked one by one. .

【０００４】従って、本発明の目的は、上述した従来の
携帯電話装置の欠点を解消することにあり、キー誤操作
防止機能が動作していることを容易に識別できる携帯電
話装置を提供することにある。Therefore, an object of the present invention is to eliminate the above-mentioned drawbacks of the conventional portable telephone device, and to provide a portable telephone device which can easily identify that the key erroneous operation prevention function is operating. is there.

【０００５】[0005]

【課題を解決するための手段】本発明による携帯電話装
置は、通話制御および状態設定制御を少くとも行う制御
部と、キーの押下によって前記制御部に制御信号を入力
するキーボードとを少くとも備える携帯電話装置におい
て、前記キーの押下を無効とする制御信号を前記制御部
に入力するキー誤操作防止手段と、前記キー誤操作防止
手段の活性中に前記キーの押下があると点灯する発光ダ
イオードとを備える。A portable telephone device according to the present invention comprises at least a control unit for performing call control and state setting control, and a keyboard for inputting a control signal to the control unit by pressing a key. In the mobile phone device, there are provided a key erroneous operation prevention unit for inputting a control signal for invalidating the key depression to the control unit, and a light emitting diode which lights up when the key is depressed while the key erroneous operation prevention unit is active. Prepare

【０００６】前記携帯電話装置は、前記キー誤操作防止
手段が、前記キーの押下を無効とするときにオンする誤
操作防止キーと、前記誤操作防止キーのオン検出中には
誤操作防止信号を生じる誤操作防止検出部とを備え、前
記制御部が、前記誤操作防止信号を受けているときには
前記キーの押下を無効とするとともに，前記キーの押下
があると前記発光ダイオードを点灯させる構成をとるこ
とができる。[0006] In the portable telephone device, the key erroneous operation prevention means turns on when the depression of the key is invalidated, and an erroneous operation prevention signal that generates an erroneous operation prevention signal during detection of ON of the erroneous operation prevention key. It is possible to adopt a configuration in which the detection unit is provided, and the control unit invalidates the pressing of the key when receiving the erroneous operation prevention signal and turns on the light emitting diode when the key is pressed.

【０００７】[0007]

【発明の実施の形態】次に、本発明について図面を参照
して説明する。Next, the present invention will be described with reference to the drawings.

【０００８】図１は本発明の一実施の形態による携帯電
話装置を示すブロック図である。FIG. 1 is a block diagram showing a portable telephone device according to an embodiment of the present invention.

【０００９】この携帯電話装置はアンテナ４から送受信
する無線電波信号を用いて通信相手局と電話通信を行
う。アンテナ４が受けた通話用の無線電波信号は無線部
５によって受信処理されて制御部６に供給される。制御
部６は受信処理された信号を音声信号にして送受話器部
１に送り、送受話器部１はこの音声信号を拡声して使用
者に伝達する。一方、通話中の使用者が発した音声は送
受話器部１によって音声信号に変換されて制御部６に送
られる。制御部６はこの音声信号に対応する信号を無線
部５に送り、無線部５はこの信号を送信処理してアンテ
ナ４から無線電波信号として通信相手局に送信する。This mobile telephone device performs telephone communication with a communication partner station using a radio wave signal transmitted and received from the antenna 4. The radio wave signal for communication received by the antenna 4 is received by the radio unit 5 and supplied to the control unit 6. The control unit 6 converts the reception-processed signal into a voice signal and sends the voice signal to the handset unit 1. The handset unit 1 amplifies the voice signal and transmits it to the user. On the other hand, the voice uttered by the user during the call is converted into a voice signal by the handset unit 1 and sent to the control unit 6. The control unit 6 sends a signal corresponding to this voice signal to the wireless unit 5, and the wireless unit 5 processes this signal and transmits it from the antenna 4 as a radio wave signal to the communication partner station.

【００１０】また、携帯機キーボード９は、複数あるキ
ーの押下によって、通信（通話）のための発呼（ダイア
リング）等，通話制御用の制御信号やこの携帯電話装置
の状態設定用の制御信号を入力する。このキーの押下に
よって生じる制御信号は、キー押下検出部８によって検
出されて制御部６に供給される。制御部６は供給された
制御信号を解読して通話制御および状態設定制御を行
う。この設定された状態等は、制御部６によって表示部
２に表示されることもある。なお、制御部６はマイクロ
プロセッサ，制御プログラム格納用等のための読み出し
専用メモリおよび演算用等のための一時記憶メモリ等で
構成されている。In addition, the portable device keyboard 9 is provided with a plurality of keys to be pressed, by which control signals for call control such as calling (dialing) for communication (call) and control for setting the state of this portable telephone device are performed. Input the signal. The control signal generated by pressing the key is detected by the key pressing detector 8 and supplied to the controller 6. The control unit 6 decodes the supplied control signal and performs call control and state setting control. The set state and the like may be displayed on the display unit 2 by the control unit 6. The control unit 6 is composed of a microprocessor, a read-only memory for storing the control program and the like, a temporary storage memory for the operation and the like.

【００１１】さて、この携帯電話装置は、携帯機キーボ
ード９のキー誤操作を防止するために、キーボード９の
キー押下を無効とするキー誤操作防止機能を備えてい
る。誤操作防止キー１０をオンとすると、誤操作防止検
出部７は、このオンを検出して誤操作防止信号を発生
し、この誤操作防止信号を制御部６に送る。誤操作防止
信号を受けた制御部６は、これ以降において誤操作防止
信号の供給が止まるまで、キー押下検出部８からキーボ
ード９のキー押下の通知を受けても、本来このキー押下
に伴なって実施すべき制御を実行しない。また、制御部
６は、誤操作防止信号を受けているとき，キーボード９
のキー押下があるという制御信号をキー押下検出部８か
ら受けると、発光ダイオード３を点灯させてキー誤操作
防止機能が動作（活性化）していることを表示する。な
お、誤操作防止キー１０はキーボード９のキーの一つを
用いてもよい。In order to prevent the erroneous operation of the keys of the portable device keyboard 9, this portable telephone device has a key erroneous operation prevention function of invalidating the key depression of the keyboard 9. When the erroneous operation prevention key 10 is turned on, the erroneous operation prevention detection unit 7 detects this ON, generates an erroneous operation prevention signal, and sends this erroneous operation prevention signal to the control unit 6. The control unit 6 that has received the erroneous operation prevention signal, even if it receives a notification of the key depression of the keyboard 9 from the key depression detection unit 8 until the supply of the erroneous operation prevention signal is stopped thereafter, is essentially performed in accordance with this key depression. Do not execute the control that should be performed. Further, when the control section 6 receives the erroneous operation prevention signal, the control section 6
When the control signal indicating that the key is pressed is received from the key press detecting unit 8, the light emitting diode 3 is turned on to display that the key erroneous operation prevention function is operating (activating). The erroneous operation prevention key 10 may be one of the keys on the keyboard 9.

【００１２】上述のとおり、本実施の形態による携帯電
話装置は、誤操作防止キー１０の押下により、キー誤操
作防止機能が設定されているときに携帯機キーボード９
のキー押下があると発光ダイオード３を点灯させるの
で、この携帯電話装置の使用者はキー誤操作防止機能が
設定されていることを一目でしかも暗い所でも識別でき
るという効果がある。また、キー誤操作設定時にキーボ
ード９のキー押下があるときだけ発光ダイオード３が点
灯するので、電力消費の増大を考慮する必要がないとい
う効果がある。As described above, in the portable telephone device according to the present embodiment, when the key operation prevention function is set by pressing the operation error prevention key 10, the portable device keyboard 9 is set.
When the key is pressed, the light emitting diode 3 is turned on, so that the user of this mobile phone device can recognize that the key erroneous operation prevention function is set at a glance and in a dark place. Further, since the light emitting diode 3 is turned on only when the key of the keyboard 9 is pressed when the key operation is wrongly set, it is not necessary to consider the increase in power consumption.

【００１３】図２は図１の携帯電話装置におけるキー誤
操作防止機能設定時の動作を示すフローチャートであ
る。FIG. 2 is a flow chart showing the operation when the key erroneous operation prevention function is set in the portable telephone device of FIG.

【００１４】この携帯電話装置の使用者が誤操作防止キ
ー１０を押下すると（ステップ２０１のＹｅｓ）、制御
部６はキー誤操作防止機能を動作させる。このキー誤操
作防止機能の設定状態において、携帯機キーボード９の
キー押下がない場合には（ステップ２０２のＮｏ）、制
御部６は発光ダイオード３を消灯させたままである（ス
テップ２０４）。しかし、ステップ２０２において、キ
ーボード９のキー押下があると（ステップ２０２のＹｅ
ｓ）、制御部６は発光ダイオード３を発光させる（ステ
ップ２０３）。When the user of this portable telephone device presses the erroneous operation prevention key 10 (Yes in step 201), the control section 6 operates the key erroneous operation prevention function. In the setting state of the key erroneous operation prevention function, when the key of the portable device keyboard 9 is not pressed (No in step 202), the control unit 6 keeps the light emitting diode 3 turned off (step 204). However, if the key of the keyboard 9 is pressed in step 202 (Yes in step 202)
s), the control unit 6 causes the light emitting diode 3 to emit light (step 203).

【００１５】[0015]

【発明の効果】以上説明したように本発明は、携帯機キ
ーボードのキーの押下を無効とする制御信号を制御部に
入力するキー誤操作防止手段と、前記キー誤操作防止手
段の活性中に前記キーの押下があると点灯する発光ダイ
オードとを備えるので、使用者はキー誤操作防止機能が
設定されていることを一目でしかも暗い所でも識別でき
るという効果がある。また、発光ダイオードの点灯はキ
ー誤操作防止設定時のキー押下時だけなので、発光ダイ
オードの点灯による電力消費を無視することができる。As described above, according to the present invention, the key erroneous operation preventing means for inputting the control signal for invalidating the depression of the key of the portable device keyboard to the control portion, and the key operation during the activation of the key erroneous operation preventing means. Since the light emitting diode that lights up when the key is pressed is provided, the user can recognize that the key operation error prevention function is set at a glance and even in a dark place. Further, since the light emitting diode is turned on only when the key is pressed when the key operation prevention is set, the power consumption due to the lighting of the light emitting diode can be ignored.

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

【図１】本発明による携帯電話装置の一実施の形態を示
すブロック図である。FIG. 1 is a block diagram showing an embodiment of a mobile phone device according to the present invention.

【図２】図１の携帯電話装置における誤操作防止機能設
定中の動作を示すフローチャートである。FIG. 2 is a flowchart showing an operation during setting of an erroneous operation prevention function in the mobile phone device of FIG.

【符号の説明】[Explanation of symbols]

１ 送受話器部 ２ 表示部 ３ 発光ダイオード ４ アンテナ ５ 無線部 ６ 制御部 ７ 誤操作防止検出部 ８ キー押下検出部 ９ 携帯機キーボード １０ 誤操作防止キー 1 Handset part 2 Display part 3 Light emitting diode 4 Antenna 5 Radio part 6 Control part 7 Misoperation prevention detection part 8 Key press detection part 9 Portable device keyboard 10 Misoperation prevention key

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 通話制御および状態設定制御を少くとも
行う制御部と、キーの押下によって前記制御部に制御信
号を入力するキーボードとを少くとも備える携帯電話装
置において、 前記キーの押下を無効とする制御信号を前記制御部に入
力するキー誤操作防止手段と、前記キー誤操作防止手段
の活性中に前記キーの押下があると点灯する発光ダイオ
ードとを備えることを特徴とする携帯電話装置。1. A cellular phone device comprising at least a control unit for performing call control and state setting control, and a keyboard for inputting a control signal to the control unit by pressing a key, wherein the pressing of the key is disabled. A mobile phone device, comprising: a key erroneous operation prevention unit for inputting a control signal to the control unit; and a light emitting diode that lights up when the key is pressed while the key erroneous operation prevention unit is activated. 【請求項２】 前記キー誤操作防止手段が、前記キーの
押下を無効とするときにオンする誤操作防止キーと、前
記誤操作防止キーのオン検出中には誤操作防止信号を生
じる誤操作防止検出部とを備え、 前記制御部が、前記誤操作防止信号を受けているときに
は前記キーの押下を無効とするとともに，前記キーの押
下があると前記発光ダイオードを点灯させることを特徴
とする請求項１記載の携帯電話装置。2. The erroneous operation prevention means includes an erroneous operation prevention key that is turned on when the depression of the key is invalidated, and an erroneous operation prevention detection unit that generates an erroneous operation prevention signal during detection of ON of the erroneous operation prevention key. 2. The mobile phone according to claim 1, wherein the control unit invalidates the depression of the key when receiving the erroneous operation prevention signal and turns on the light emitting diode when the key is depressed. Telephone device.
JP7211604A 1995-08-21 1995-08-21 Mobile phone equipment Expired - Lifetime JP2933512B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7211604A JP2933512B2 (en) 1995-08-21 1995-08-21 Mobile phone equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7211604A JP2933512B2 (en) 1995-08-21 1995-08-21 Mobile phone equipment

Publications (2)

Publication Number Publication Date
JPH0964803A true JPH0964803A (en) 1997-03-07
JP2933512B2 JP2933512B2 (en) 1999-08-16

Family

ID=16608522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7211604A Expired - Lifetime JP2933512B2 (en) 1995-08-21 1995-08-21 Mobile phone equipment

Country Status (1)

Country Link
JP (1) JP2933512B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337785A (en) * 2005-06-03 2006-12-14 Kenwood Corp Display device for operation key holding state
US8269655B2 (en) 2007-06-19 2012-09-18 Fujitsu Limited Key control circuit, electronic apparatus, portable device, and key control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04104640A (en) * 1990-08-24 1992-04-07 Tamura Electric Works Ltd Telephone set
JPH04196683A (en) * 1990-11-26 1992-07-16 Brother Ind Ltd Facsimile equipment provided with cryptographic function

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04104640A (en) * 1990-08-24 1992-04-07 Tamura Electric Works Ltd Telephone set
JPH04196683A (en) * 1990-11-26 1992-07-16 Brother Ind Ltd Facsimile equipment provided with cryptographic function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337785A (en) * 2005-06-03 2006-12-14 Kenwood Corp Display device for operation key holding state
US8269655B2 (en) 2007-06-19 2012-09-18 Fujitsu Limited Key control circuit, electronic apparatus, portable device, and key control method

Also Published As

Publication number Publication date
JP2933512B2 (en) 1999-08-16

Similar Documents

Publication Publication Date Title
KR100744301B1 (en) Mobile terminal for changing operation mode by using speech recognition and a method thereof
JP3157796B2 (en) Mobile phone
KR100777168B1 (en) Apparatus and method for preventing inadvertant operation of a manual input device
US20070099574A1 (en) Electronic Device Capable of Operating According to Detection of Environmental Light
JP2944582B2 (en) Foldable mobile phone
JPH0544217B2 (en)
US20060046694A1 (en) Method and apparatus for automatically deactivating a keypad lock
JP2003174505A (en) Portable terminal and method for reducing power consumption thereof
EP1182901A2 (en) Mobile telephone and associated method for non-RF mode operation
KR100538792B1 (en) Portable telephone
JP2007288296A (en) Mobile terminal
JP2933512B2 (en) Mobile phone equipment
KR20040042988A (en) Apparatus and method for automatically mode converting in mobile phone
JP2003066172A (en) Alarm notification device for portable telephone
JP4240567B2 (en) Electronic device and lighting control method
JP2000184035A (en) Telephone system with voice announcement function
JPH11168554A (en) Portable telephone set
JP3356718B2 (en) Lighting control method and device for mobile communication device
JP2001186248A (en) Portable telephone set
KR100573481B1 (en) Position information method of mobile communication terminal through bell mode automatic conversion
JP2601203B2 (en) Mobile phone
KR19990039226A (en) How to warn and display the mobile device power-off from the cordless phone's fixing device
KR20050079475A (en) Method for changing power saving mode using power saving mode key in mobile phone
JPH11168553A (en) Portable telephone set
JP2002271474A (en) Portable telephone