JP2000197134A - Portable telephone set - Google Patents
Portable telephone setInfo
- Publication number
- JP2000197134A JP2000197134A JP10371129A JP37112998A JP2000197134A JP 2000197134 A JP2000197134 A JP 2000197134A JP 10371129 A JP10371129 A JP 10371129A JP 37112998 A JP37112998 A JP 37112998A JP 2000197134 A JP2000197134 A JP 2000197134A
- Authority
- JP
- Japan
- Prior art keywords
- call
- communication
- mode
- time
- call mode
- 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
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- Meter Arrangements (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、携帯電話機に関
し、特に複数の通話モードを時間帯毎に自動的に選択し
設定する携帯電話機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone, and more particularly to a portable telephone for automatically selecting and setting a plurality of call modes for each time zone.
【０００２】[0002]
【従来の技術】一般に、ＰＨＳ（Personal Handyphone
System）、ＰＤＣ（Personal digitalcellular ）、Ｇ
ＳＭ（Global System for Mobile communications ）、
ＣＤＭＡ（Code Division Multiple Access ）及び衛星
を利用した携帯電話機では、有限資源である電波を利用
している関係上、有線電話機に比べ通話料金が高価にな
っている。2. Description of the Related Art Generally, a PHS (Personal Handyphone) is used.
System), PDC (Personal digitalcellular), G
SM (Global System for Mobile communications),
Mobile phones using CDMA (Code Division Multiple Access) and satellites use radio waves, which are limited resources, and are therefore more expensive to call than wired phones.
【０００３】又、近年、各種ＰＨＳ、ＰＤＣ、ＧＳＭ、
ＣＤＭＡ及び衛星を利用した携帯電話機では、通信方式
の違いにより使用地域が限定されたり、使用範囲が限定
されることがある。このため、複数の通信方式が利用で
きるように、１つの端末に複数の通信方式の無線回路を
組み込んで使用状況によって加入者が各種通信方式を選
択して使用できるデュアルモード携帯電話機や、それぞ
れ異なる通信方式の無線回路を組み込んだ携帯電話機を
係合することで複数の通信方式を使用できるアタッチメ
ントタイプの携帯電話機などがある。In recent years, various types of PHS, PDC, GSM,
In a mobile phone using CDMA and satellite, a use area may be limited or a use range may be limited due to a difference in a communication method. For this reason, a dual-mode mobile phone in which a subscriber can select and use various communication methods depending on the use situation by incorporating wireless circuits of a plurality of communication methods into one terminal so that a plurality of communication methods can be used, There is an attachment type mobile phone that can use a plurality of communication modes by engaging a mobile phone incorporating a wireless circuit of the communication mode.
【０００４】又、ＰＨＳは，公衆回線を用いて通信が行
える公衆モードと、端末間同士で使用周波数を合わせて
直接通信が行えるトランシーバモードと、公衆回線に接
続された親機を介してコードレス電話機として通話が行
える家庭モードとの３種類の通話モードを機能を備えて
いる。The PHS has a public mode in which communication can be performed using a public line, a transceiver mode in which terminals can directly communicate with each other by using the same frequency, and a cordless telephone set through a base unit connected to the public line. There are three types of call modes, a home mode in which a call can be made.
【０００５】[0005]
【発明が解決しようとする課題】上記通信方式は各種通
信サービスが異なり、通話料金も異なる。更に、各種通
信サービスの中でも特に時間帯によって通話料金が安く
なったりするサービスもある。そして、本来、デュアル
モード携帯電話機やアタッチメントタイプの携帯電話機
は使用場所に適した通信方式を使い分けるためにある
が、使用場所によってはどの通信方式を用いても通話を
行える場合がある。この場合、通話品質にそれほど問題
が無ければ、その時の通話料金が一番安い通信方式を加
入者が選んで設定することになる。しかしながら、時間
帯を基準とした通話料金体制は通信方式よって様々であ
り、その時間帯にどの通話料金が安いかを比較すること
は困難である。In the above-mentioned communication system, various communication services are different, and call charges are also different. Further, among various communication services, there is a service in which a call charge is reduced particularly depending on a time zone. Originally, a dual-mode mobile phone and an attachment-type mobile phone are used to selectively use a communication method suitable for a place of use, but depending on the place of use, a call may be made using any communication method. In this case, if there is not much problem with the call quality, the subscriber selects and sets the communication method with the lowest call charge at that time. However, the call rate system based on the time zone varies depending on the communication system, and it is difficult to compare which call rate is cheaper in that time zone.
【０００６】又、ＰＨＳにおいては、通話料金とはあま
り関係なく、家にいる時間帯は家庭モードと公衆モー
ド、外にいる時間帯は公衆モードとトランシーバモード
といったように毎日の行動に基づいた時間帯によって自
動的に通話モードを切替えることは出来なかった。この
ため、加入者は通話モード（通信方式）を変更し忘れ、
着信を受け損ねる場合があった。[0006] In PHS, there is little relation to the call charge, and the time at home is a time based on daily activities such as a home mode and a public mode, and the time outside is a public mode and a transceiver mode. It was not possible to switch the call mode automatically depending on the obi. Therefore, the subscriber forgets to change the call mode (communication method),
In some cases, they missed incoming calls.
【０００７】又、複数の通信方式を同時に利用できるモ
ードもあるが、この場合、消費電力の消耗が単信の通信
方式を用いている場合よりも早くなってしまい、携帯電
話機のように主電源が電池だと電池の消耗が激しく携帯
性が損なわれてしまう問題があった。There is also a mode in which a plurality of communication systems can be used at the same time, but in this case, power consumption is faster than in the case of using a simplex communication system, and the main power supply is different from that of a mobile phone. However, when using batteries, there is a problem that the battery is greatly consumed and portability is impaired.
【０００８】[0008]
【課題を解決するための手段】上記課題を解決するため
に請求項１記載の携帯電話機は、第１の通信方式を用い
て通話を行う第１通話モードと、第２の通信方式を用い
て通話を行う第２通話モードと、時刻を計測する時計手
段と、前記第１通話モード及び前記第２通話モードの使
用時間帯を記憶する記憶手段と、前記時計手段から読み
出す時刻情報に基づいて前記使用時間帯に対応した通話
モードを選択し設定する通話モード設定手段と、を備え
たことを特徴とする。According to a first aspect of the present invention, there is provided a portable telephone using a first communication mode for making a call using a first communication method and a second communication method for making a call using a second communication method. A second call mode for making a call, a clock means for measuring time, a storage means for storing time periods used in the first call mode and the second call mode, and a time information read from the clock means. Call mode setting means for selecting and setting a call mode corresponding to a use time zone.
【０００９】また、請求項２記載の携帯電話機は、第１
の通信方式を用いて通話を行う第1通話モードと、前記
第１の通信方式及び第２の通信方式のどちらか一方を随
時選択して通話を行う第２通話モードと、時刻を計測す
る時計手段と、前記第１通話モード及び前記第２通話モ
ードの使用時間帯を記憶する記憶手段と、前記時計手段
から読み出す時刻情報に基づいて前記使用時間帯に対応
した通話モードを選択し設定する通話モード設定手段
と、を備えたことを特徴とする。Further, the portable telephone according to the second aspect of the present invention has the following features.
A first call mode in which a call is made using the communication method of the above, a second call mode in which one of the first communication method and the second communication method is selected at any time to make a call, and a clock for measuring time. Means, storage means for storing use time zones of the first call mode and the second call mode, and a call for selecting and setting a call mode corresponding to the use time zone based on time information read from the clock means. Mode setting means.
【００１０】また、請求項３記載の携帯電話機は、少な
くとも前記第１の通信方式又は前記第２の通信方式のど
ちらか一方は、端末間同士が直接通話出来るトランシー
バ通信であることを特徴とする。In the portable telephone according to a third aspect of the present invention, at least one of the first communication method and the second communication method is a transceiver communication in which terminals can directly communicate with each other. .
【００１１】また、請求項４記載の携帯電話機は、前記
第１の通話方式を備えた第１筐体と、前記第２の通話方
式を備えた第２筐体とが係合して構成されることを特徴
とする。In a portable telephone according to a fourth aspect of the present invention, a first housing provided with the first communication method is engaged with a second housing provided with the second communication method. It is characterized by that.
【００１２】また、請求項５記載の携帯電話機は、第１
の通信方式を用いて通話を行う第１通話モードと、第２
の通信方式を用いて通話を行う第２通話モードと、発呼
を行ったことを検出する発呼検出手段と、時刻を計測す
る時計手段と、前記第１通話モード及び前記第２通話モ
ードの使用時間帯に依存した通話料金を記憶する記憶手
段と、前記発呼検出手段が発呼を検出した場合、前記時
計手段から読み出す時刻情報に基づいて前記第１通話モ
ード及び前記第２通話モードの通話料金を比較する比較
手段と、該比較手段により通話料金が安い通話モードを
選択し設定する通話モード設定手段と、を備えたことを
特徴とする。Further, the portable telephone according to the fifth aspect of the present invention has the following features.
A first call mode for making a call using the communication method of
A second call mode for making a call using the communication method described above, call detection means for detecting that a call has been made, clock means for measuring time, and a first call mode and a second call mode. A storage unit for storing a call charge depending on a use time period; and a first call mode and a second call mode based on time information read from the clock unit when the call detection unit detects a call. It is characterized by comprising comparison means for comparing call charges, and call mode setting means for selecting and setting a call mode with a low call charge by the comparison means.
【００１３】[0013]
【発明の実施の形態】以下、本発明の一実施例に基づい
て図を用いて説明する。尚、同一の構成を示す箇所は同
一の符号を用いている。図１は、本発明に係る携帯電話
機の一実施例を示す携帯電話機のブロック図である。図
１の構成部を示す各符号は、１は第１通信方式用アンテ
ナ、２は第１通信方式用の無線信号の送信／受信を行う
第１通信部、３は第２通信方式用アンテナ、４は第２通
信方式用の無線信号の送信／受信を行う第２通信部、５
は水晶時計等による時刻計測を行いこの時刻を情報信号
として出力する時計回路部、６は時刻や設定メニューの
表示をする表示部、７は電話番号等の入力や機能の設定
入力をする操作部、８は操作部６から入力された機能設
定や各種データを記憶する記憶部、９は記憶部の情報を
読み出して比較したり各種構成部の動作管理を司るＣＰ
Ｕ、１０は時計回路部５からの時間情報に基づいて設定
された通信部に接続したりＣＰＵ９からの切替え要求信
号に応じて通信部を切替える通話モード設定部、を示
す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In addition, the same code | symbol is used for the location which shows the same structure. FIG. 1 is a block diagram of a mobile phone showing one embodiment of the mobile phone according to the present invention. 1, reference numeral 1 denotes an antenna for the first communication system, reference numeral 2 denotes a first communication unit for transmitting / receiving a radio signal for the first communication system, reference numeral 3 denotes an antenna for the second communication system, Reference numeral 4 denotes a second communication unit for transmitting / receiving a wireless signal for the second communication method, and 5
Is a clock circuit that measures time using a quartz clock or the like and outputs this time as an information signal, 6 is a display that displays time and a setting menu, and 7 is an operation unit that inputs telephone numbers and the like and setting inputs of functions. , 8 is a storage unit for storing function settings and various data input from the operation unit 6, and 9 is a CP for reading and comparing information in the storage unit and managing operations of various components.
Reference numerals U and 10 denote a call mode setting unit that connects to a communication unit set based on time information from the clock circuit unit 5 and switches the communication unit in response to a switching request signal from the CPU 9.
【００１４】次に、図１を用いて動作例を２つ説明す
る。第１の動作例は、先ず、加入者が第１の通信方式を
使用する時間帯と、第２の通信方式を使用する時間帯を
操作部７を用いて記憶部８に設定登録する。次に、時計
回路部５は現在の時刻情報をＣＰＵ９に入力し、ＣＰＵ
９は記憶部８から現在の時刻に合った通信方式が何かを
検索する。現在の時刻に合った通信方式が決まると今度
は通話モード設定部１０に対して対応する通信部に接続
するように制御信号を出す。この時、加入者に対して現
在どの通信方式を利用しているかを知らしめるために表
示部６に接続している通信方式を表示する。Next, two operation examples will be described with reference to FIG. In the first operation example, first, the subscriber uses the operation unit 7 to set and register the time period in which the subscriber uses the first communication method and the time period in which the subscriber uses the second communication method. Next, the clock circuit unit 5 inputs the current time information to the CPU 9 and
Reference numeral 9 searches the storage unit 8 for a communication method that matches the current time. When a communication method suitable for the current time is determined, a control signal is output to the call mode setting unit 10 to connect to the corresponding communication unit. At this time, the connected communication system is displayed on the display unit 6 to inform the subscriber which communication system is currently used.
【００１５】次に、第２の動作例は、先ず、第１通信方
式の時間帯毎の通話料金表と第２通信方式の時間帯毎の
通話料金表をそれぞれ操作部７を用いて記憶部８に記憶
させる。そして、ＣＰＵ９が操作部７から発呼を示す入
力を検出したら、時計回路部５から入力されている時間
情報に基づいて現在の第１通信方式の通話料金と第２通
信方式の通話料金とを記憶部８から読み出す。ＣＰＵ９
は読み出した結果、安い料金の通信方式を選択し、通話
モード設定部１０に対して対応する通信部に切替えるよ
うに制御信号を出す。この時、加入者に対して現在どの
通信方式を利用しているかを知らしめるために表示部６
に接続している通信方式を表示する。Next, a second operation example is as follows. First, a call charge table for each time zone of the first communication system and a call charge table for each time zone of the second communication system are stored in the storage unit using the operation unit 7. 8 is stored. Then, when the CPU 9 detects an input indicating a call from the operation unit 7, based on the time information input from the clock circuit unit 5, the current communication charge of the first communication method and the communication charge of the second communication method are determined. Read from the storage unit 8. CPU 9
As a result of the reading, a communication system with a low charge is selected, and a control signal is issued to the call mode setting unit 10 so as to switch to the corresponding communication unit. At this time, a display unit 6 is provided to inform the subscriber which communication system is currently used.
Displays the communication method connected to.
【００１６】次に、上記２つの動作例をフローチャート
を用いて説明する。図２は、ＰＨＳの通話モードを例に
した第１の動作例を示すフローチャートである。Next, the two operation examples will be described with reference to flowcharts. FIG. 2 is a flowchart illustrating a first operation example of the PHS call mode.
【００１７】最初、時計回路部５から時刻情報信号が通
知される（ステップ１０１）。次に、この時刻情報をも
とにAM9:00からPM6:00までの時間帯であるかどうかを判
定する（ステップ１０２）。YES の場合には公衆モー
ド、すなわち加入者は外出している時間帯なので公衆モ
ードだけに限定する制御信号を出力する。（ステップ１
０３）。NOの場合には、上記時間帯外であるPM6:00から
AM9:00の時間帯である（ステップ１０４）。そこで、公
衆モードと家庭モードの両方、すなわち、ＰＨＳの無線
回線と有線回線に接続されている親機との両方が使用で
きるように設定する制御信号を出力する（ステップ１０
５）。このように、時間帯の判定を行う処理機能を入れ
ることにより、生活に適した通信方式を自動的に接続す
るので着信を逃すことがなくなる。First, a time information signal is notified from the clock circuit section 5 (step 101). Next, based on this time information, it is determined whether or not the time period is from 9:00 AM to 6:00 PM (step 102). In the case of YES, the control signal is output to the public mode, that is, since the subscriber is out of the office, only the public mode is set. (Step 1
03). In the case of NO, from PM 6:00 outside the above time zone
It is a time zone of AM9: 00 (step 104). Thus, a control signal is output to set both the public mode and the home mode, that is, both the wireless line of the PHS and the master unit connected to the wired line (step 10).
5). As described above, by incorporating a processing function for determining a time zone, a communication method suitable for daily life is automatically connected, so that an incoming call is not missed.
【００１８】図３は、時間帯によって通話料金が異なる
２つの通信方式を備えた携帯電話機を例にした第２の動
作例を示すフローチャートである。FIG. 3 is a flowchart showing a second operation example of a portable telephone provided with two communication systems having different call charges depending on the time zone.
【００１９】最初、加入者が発呼操作をする（ステップ
２０１）。そして、時計回路部５から現在の時刻情報信
号が通知される（ステップ２０２）。次に、通知された
時間に対応する通話料金を第１通信方式と第２通信方式
とで比較する（ステップ２０３）。その結果、第１通信
方式の方が通話料金が安い場合は（ステップ２０４）、
第１通信方式に切替えて発呼信号を送信する（ステップ
２０５）。又、第２通信方式の方が通話料金が安い場合
は、第１通信方式に切替えて発呼信号を送信する（ステ
ップ２０６）。このように、複数の時間帯に基づく通話
料金表を比較判定を行う処理機能を入れることにより、
複数の通信方式が使用できる地域においては、自動的に
通話料金の安い通信方式を選んで設定してくれるので、
加入者が安心して使用することが出来る。First, a subscriber performs a calling operation (step 201). Then, the current time information signal is notified from the clock circuit unit 5 (step 202). Next, a call charge corresponding to the notified time is compared between the first communication method and the second communication method (step 203). As a result, if the call rate is lower in the first communication method (step 204),
Switching to the first communication method and transmitting a call signal (step 205). If the communication fee of the second communication method is lower, the call signal is transmitted by switching to the first communication method (step 206). As described above, by including a processing function of comparing and determining a call rate table based on a plurality of time zones,
In areas where multiple communication methods can be used, the system automatically selects and sets the communication method with the lowest call rate,
Subscribers can use it with peace of mind.
【００２０】又、上記２つの動作例は本発明の一実施例
であり、この実施例だけに限定されるものではない。更
に、本発明の時間帯とは日時や曜日等の情報も含む。The above-mentioned two operation examples are one embodiment of the present invention, and the present invention is not limited to this embodiment. Further, the time zone of the present invention also includes information such as date and time and day of the week.
【００２１】[0021]
【発明の効果】以上の構成により、本発明の携帯電話機
を用いれば、時刻を計測している時計回路部から読み出
される時刻情報の内容に応じて自動的に設定していた通
信方式を選択して設定する機能を有するので、加入者は
予め所望の時間帯と各時間帯に対応した通信方式を指定
することができる。これにより、手動で一々設定するよ
りも、確実に設定処理を行ってくれるので、着信を受け
損ねることを防ぐことが出来る。According to the above configuration, when the portable telephone of the present invention is used, the communication system automatically set according to the content of the time information read out from the clock circuit for measuring the time is selected. With this function, the subscriber can specify a desired time zone and a communication method corresponding to each time zone in advance. By doing so, the setting process is performed more reliably than manually setting each time, so that it is possible to prevent a failure to receive an incoming call.
【００２２】又、通信方式がそれぞれ異なった通話料金
体制の場合でも、発呼する時間で最も安い通信方式を選
んで設定してくれるので、この機能を有効に利用して帯
に経済的に安価な無線サービスを使用することが出来
る。Also, even in the case where the communication systems have different call rate systems, the lowest communication system can be selected and set according to the calling time, so that this function can be used effectively and economically inexpensive. Wireless service can be used.
【００２３】この様に、本発明の携帯電話機を使用すれ
ば、頻繁に生じる生活環境の変化に合わせた最適な通信
方式を使用することができるという効果がある。As described above, the use of the portable telephone of the present invention has an effect that the most suitable communication system can be used in accordance with the frequently occurring changes in the living environment.
【図１】本発明に係る携帯電話機の一実施例を示す携帯
電話機のブロック図。FIG. 1 is a block diagram of a mobile phone showing an embodiment of the mobile phone according to the present invention.
【図２】ＰＨＳの通話モードを例にした第１の動作例を
示すフローチャート。FIG. 2 is a flowchart showing a first operation example of a PHS call mode as an example.
【図３】時間帯によって通話料金が異なる２つの通信方
式を備えた携帯電話機を例にした第２の動作例を示すフ
ローチャート。FIG. 3 is a flowchart showing a second operation example of a mobile phone provided with two communication systems having different call rates depending on time zones.
１：第１通信方式用アンテナ ２：第１通信部 ３：第２通信方式用アンテナ ４：第２通信部 ５：時計回路部 ６：表示部 ７：操作部 ８：記憶部 ９：ＣＰＵ １０：通話モード設定部 1: Antenna for first communication scheme 2: Antenna for first communication 3: Antenna for second communication scheme 4: Second communication section 5: Clock circuit section 6: Display section 7: Operation section 8: Storage section 9: CPU 10: Call mode setting section
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 5K025 AA08 BB08 CC02 DD06 DD09 EE03 EE09 EE15 EE16 EE24 EE30 GG04 GG24 GG30 HH13 HH18 JJ02 JJ18 5K027 AA11 BB17 CC08 FF02 FF22 GG03 GG08 HH27 JJ07 KK02 5K067 AA25 AA34 AA41 BB04 BB16 DD01 DD23 FF04 FF05 GG01 GG11 HH21 KK17 ──────────────────────────────────────────────────続 き Continued on front page F term (reference) FF04 FF05 GG01 GG11 HH21 KK17
Claims (5)
話モードと、 第２の通信方式を用いて通話を行う第２通話モードと、 時刻を計測する時計手段と、 前記第１通話モード及び前記第２通話モードの使用時間
帯を記憶する記憶手段と、 前記時計手段から読み出す時刻情報に基づいて前記使用
時間帯に対応した通話モードを選択し設定する通話モー
ド設定手段と、 を備えたことを特徴とする携帯電話機。A first communication mode for making a call using a first communication method; a second communication mode for making a call using a second communication method; clock means for measuring time; Storage means for storing a use time zone of the call mode and the second call mode; and call mode setting means for selecting and setting a call mode corresponding to the use time zone based on time information read from the clock means. A mobile phone, comprising:
話モードと、 前記第１の通信方式及び第２の通信方式のどちらか一方
を随時選択して通話を行う第２通話モードと、 時刻を計測する時計手段と、 前記第１通話モード及び前記第２通話モードの使用時間
帯を記憶する記憶手段と、 前記時計手段から読み出す時刻情報に基づいて前記使用
時間帯に対応した通話モードを選択し設定する通話モー
ド設定手段と、 を備えたことを特徴とする携帯電話機。2. A first call mode for making a call using a first communication method, and a second call mode for making a call by selecting any one of the first communication method and the second communication method as needed. Clock means for measuring time; storage means for storing the use time zones of the first call mode and the second call mode; and a call corresponding to the use time zone based on time information read from the clock means. And a call mode setting means for selecting and setting a mode.
２の通信方式のどちらか一方は、端末間同士が直接通話
出来るトランシーバ通信であることを特徴とする請求項
１及び請求項２記載の携帯電話機。3. A communication system according to claim 1, wherein at least one of said first communication system and said second communication system is a transceiver communication in which terminals can directly communicate with each other. Mobile phone.
前記第２の通話方式を備えた第２筐体とが係合して構成
されることを特徴とする請求項１及び請求項２記載の携
帯電話機。4. A first housing provided with the first call mode,
The mobile phone according to claim 1, wherein the mobile phone is configured to engage with a second housing provided with the second communication system.
話モードと、 第２の通信方式を用いて通話を行う第２通話モードと、 発呼を行ったことを検出する発呼検出手段と、 時刻を計測する時計手段と、 前記第１通話モード及び前記第２通話モードの使用時間
帯に依存した通話料金を記憶する記憶手段と、 前記発呼検出手段が発呼を検出した場合、前記時計手段
から読み出す時刻情報に基づいて前記第１通話モード及
び前記第２通話モードの通話料金を比較する比較手段
と、 該比較手段により通話料金が安い通話モードを選択し設
定する通話モード設定手段と、 を備えたことを特徴とする携帯電話機。5. A first call mode for making a call using a first communication method, a second call mode for making a call using a second communication method, and a call for detecting that a call has been made. Detecting means; clock means for measuring the time; storage means for storing a call charge depending on the use time zone of the first call mode and the second call mode; and the call detecting means has detected a call. A comparison unit for comparing the call rates of the first call mode and the second call mode based on time information read from the clock means; and a call mode for selecting and setting a call mode with a low call charge by the comparison means. A mobile phone comprising: setting means;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10371129A JP2000197134A (en) | 1998-12-25 | 1998-12-25 | Portable telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10371129A JP2000197134A (en) | 1998-12-25 | 1998-12-25 | Portable telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000197134A true JP2000197134A (en) | 2000-07-14 |
Family
ID=18498199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10371129A Pending JP2000197134A (en) | 1998-12-25 | 1998-12-25 | Portable telephone set |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000197134A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7065360B2 (en) | 2001-01-31 | 2006-06-20 | Nec Corporation | Multi-network communications system |
| JP2007228483A (en) * | 2006-02-27 | 2007-09-06 | Kyocera Corp | Wireless terminal device, control method thereof, and radio base station device |
| JP2007235654A (en) * | 2006-03-02 | 2007-09-13 | Casio Hitachi Mobile Communications Co Ltd | Portable terminal and program |
| JP2007312053A (en) * | 2006-05-18 | 2007-11-29 | Casio Hitachi Mobile Communications Co Ltd | Portable terminal and program |
| US7403776B2 (en) | 2001-03-26 | 2008-07-22 | Kabushiki Kaisha Toshiba | Mobile communication terminal for transmission of electronic mail in a digital mode |
| JP2010245631A (en) * | 2009-04-01 | 2010-10-28 | Ntt Docomo Inc | Mobile communication terminal and connection mode switching method |
| KR101415849B1 (en) | 2007-03-02 | 2014-07-04 | 삼성전자주식회사 | Apparatus and method for porviding calling time information in portable communication system |
-
1998
- 1998-12-25 JP JP10371129A patent/JP2000197134A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7065360B2 (en) | 2001-01-31 | 2006-06-20 | Nec Corporation | Multi-network communications system |
| US7403776B2 (en) | 2001-03-26 | 2008-07-22 | Kabushiki Kaisha Toshiba | Mobile communication terminal for transmission of electronic mail in a digital mode |
| JP2007228483A (en) * | 2006-02-27 | 2007-09-06 | Kyocera Corp | Wireless terminal device, control method thereof, and radio base station device |
| JP4689496B2 (en) * | 2006-02-27 | 2011-05-25 | 京セラ株式会社 | Wireless terminal apparatus, control method therefor, and wireless base station apparatus |
| JP2007235654A (en) * | 2006-03-02 | 2007-09-13 | Casio Hitachi Mobile Communications Co Ltd | Portable terminal and program |
| JP4747005B2 (en) * | 2006-03-02 | 2011-08-10 | Ｎｅｃカシオモバイルコミュニケーションズ株式会社 | Portable terminal device, transmission method, and program |
| JP2007312053A (en) * | 2006-05-18 | 2007-11-29 | Casio Hitachi Mobile Communications Co Ltd | Portable terminal and program |
| KR101415849B1 (en) | 2007-03-02 | 2014-07-04 | 삼성전자주식회사 | Apparatus and method for porviding calling time information in portable communication system |
| JP2010245631A (en) * | 2009-04-01 | 2010-10-28 | Ntt Docomo Inc | Mobile communication terminal and connection mode switching method |
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