JP2010093766A - Mobile phone with slave unit - Google Patents

Mobile phone with slave unit Download PDF

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Publication number
JP2010093766A
JP2010093766A JP2008284833A JP2008284833A JP2010093766A JP 2010093766 A JP2010093766 A JP 2010093766A JP 2008284833 A JP2008284833 A JP 2008284833A JP 2008284833 A JP2008284833 A JP 2008284833A JP 2010093766 A JP2010093766 A JP 2010093766A
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Prior art keywords
mobile phone
phs
mobile
slave unit
base unit
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JP2008284833A
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Japanese (ja)
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Susumu Fujikawa
進 藤川
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Individual
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Abstract

<P>PROBLEM TO BE SOLVED: To overcome limitations on shape, weight, etc. of a mobile phone imposed by its transmitting and receiving function and portability, with a view to attaining a variety of functions required for the mobile phone, for voice communication in the prior art, and also for access to picture and sound contents and Internet websites, which necessitate a larger screen and a keyboard equivalent to that of a notebook-size computer. <P>SOLUTION: A mobile phone set is designed mainly to receive videos and communicate mails and data, and it includes a master unit for connection with PHS and mobile phone networks and a slave unit of a mobile handy type for mainly transmitting and receiving voice communication. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明はブルートゥース等の電磁波により接続する親機と子機からなる携帯電話装置に関する。  The present invention relates to a mobile phone device including a parent device and a child device connected by electromagnetic waves such as Bluetooth.

従来のブルートゥースデバイスを持つ携帯電話の付属機器にはデータ信号の送受信機とハンズフリー用のイヤホンマイクがあるが電話番号発信機能がないため付属機器側から不特定の外部電話と通話ができない。  A conventional mobile phone accessory device having a Bluetooth device has a data signal transmitter / receiver and a hands-free earphone microphone. However, since there is no telephone number transmission function, the accessory device cannot make a call to an unspecified external telephone.

ＰＣカードを装着したパーソナルコンピュータを親機とする分離型携帯電話装置も考案されている（例えば特許文献１参照。）が、親機がＰＣカードとなるため親機での音声の送受話は困難であるとともにパーソナルコンピュータを携帯しての移動には難があり子機は専ら室内用となる。  A separation-type mobile phone device using a personal computer equipped with a PC card as a parent device has also been devised (for example, see Patent Document 1). However, since the parent device is a PC card, it is difficult to send and receive voices in the parent device. At the same time, it is difficult to move with a personal computer, and the handset is exclusively for indoor use.

電磁波の影響から人体を保護するため、携帯電話の受話部と受発信部を分離可能に構成した携帯電話機も考案されている（例えば特許文献２参照。）が、これも親機での通話は出来ない。  In order to protect the human body from the influence of electromagnetic waves, a cellular phone configured to be separable between a receiving unit and a transmitting / receiving unit of the cellular phone has been devised (see, for example, Patent Document 2). I can't.

また移動出来ない固定電話を親機とする無線を利用したワイヤレス電話もあるが、親機が移動できないため通話範囲が限定され携帯電話としての機能はない。
特開２０００−２０９６５７号 広報 特開平１０−１３３３４号 広報 In addition, there is a wireless telephone using a radio that uses a fixed telephone that cannot be moved as a base unit, but since the base unit cannot move, a call range is limited and there is no function as a mobile phone.
JP 2000-209657 JP 10-13334

近年携帯電話に要求される機能は従来の音声通話だけでなく、映像、音楽、インターネットと広がっており、より大きな画面とノートパソコン並みのキーボードが必要とされているが、送受話機能と携帯性から形状、重量等の制限が生じている。  In recent years, functions required for mobile phones are expanding not only to traditional voice calls, but also to video, music, and the Internet, and there is a need for a larger screen and a laptop-like keyboard. Therefore, there are restrictions on the shape, weight, etc.

本発明は携帯電話の形状、重量等の制限を緩和するとともに、持ち運びに容易で且つ、送受話にも使い易い携帯電話を提供することを目的とする。  SUMMARY OF THE INVENTION An object of the present invention is to provide a mobile phone that is easy to carry and easy to use for transmission and reception while relaxing restrictions on the shape and weight of the mobile phone.

上記目的を達成するためイヤホンマイク、オンフック等により音声送受話機能は有するものの、映像受像、メール、データ通信を主とし、ＰＨＳ、携帯電話網との接続を受け持つ親機と、電話番号入力ボタンによる発信機能を持ち、主として音声の送受話を受け持つ携帯に便利な子機とからなるセット化された携帯電話装置を特徴とする。  In order to achieve the above-mentioned purpose, although it has a voice transmission / reception function with an earphone microphone, on-hook, etc., it mainly uses video reception, mail, data communication, and is connected to a PHS, a cellular phone network, and a telephone number input button. It is characterized by a set mobile phone device having a calling function and mainly a portable handset that is mainly used for transmitting and receiving voice.

上記携帯電話の構成には親機、子機間をブルートゥース等の極短距離用の電磁波で結ぶ必要があり、それぞれの機器に相互交信用の無線設備を設ける。  In the configuration of the mobile phone, it is necessary to connect the master unit and the slave unit with electromagnetic waves for extremely short distances such as Bluetooth, and each device is provided with radio equipment for mutual communication.

以上説明したように、携帯して移動可能な重量と形状の範囲で携帯電話に大きな画面とキーボードを設置出来るため、快適な画像を楽しめ、ウエブ閲覧、データ送受信が容易である。  As described above, since a large screen and keyboard can be installed on a mobile phone within the range of weight and shape that can be carried and moved, comfortable images can be enjoyed, web browsing, and data transmission and reception are easy.

また、外出中は親機をカバン、ポーチ等に入れて携帯すれば、取り出すことなく子機による発着信通話が可能であり、機能を限定した子機は小型となることからポケット等での携帯も容易で着信時には素早く取り出すことが出来る。  In addition, when you go out, if you put the base unit in a bag, pouch, etc., you can make and receive calls using the handset without taking it out. It is easy and can be quickly retrieved when an incoming call is received.

発明を実施するための最良形態BEST MODE FOR CARRYING OUT THE INVENTION

本実施形態の概念図を図−１に示す。同図において親機２はＰＨＳ，携帯電話網１と接続して通信を行なう。また、子機３とはブルートゥース等の極短距離用電磁波用いて接続する。  A conceptual diagram of this embodiment is shown in FIG. In the figure, base unit 2 communicates with PHS and mobile phone network 1. Moreover, it connects with the subunit | mobile_unit 3 using electromagnetic waves for very short distances, such as Bluetooth.

子機３は親機２を介してＰＨＳ，携帯電話網に接続し広く不特定多数の電話と通話出来る。  The handset 3 is connected to the PHS and the mobile phone network via the base unit 2 and can talk to a large number of unspecified telephones.

そのため図−２のブロック図に示すとおり、親機２はＰＨＳ，携帯電話網と接続する電磁波用の送受信設備２２と子機３と接続するブルートゥース等の極短距離用電磁波の送受信設備２６を設け、制御装置２３により変換された信号をアンテナ２１、２７を介して送受信する。なおブルートゥースデバイスを持つ携帯電話の機器の詳細はよく知られており説明は省略する。  Therefore, as shown in the block diagram of FIG. 2, the base unit 2 is provided with an electromagnetic wave transmission / reception facility 22 connected to the PHS and the mobile phone network and an ultra-short-range electromagnetic wave transmission / reception facility 26 such as Bluetooth connected to the handset 3. The signal converted by the control device 23 is transmitted / received via the antennas 21 and 27. The details of the cellular phone device having a Bluetooth device are well known and will not be described.

親機２には単独で音声通話をするための送受話器２４を設ける。形態としてはイヤホンマイク、オンフック装置が望ましい。  The base unit 2 is provided with a handset 24 for making a voice call independently. As a form, an earphone microphone and an on-hook device are desirable.

また親機２には電話番号入力ボタンも兼ねる入力キー装置２５を設ける。  The base unit 2 is provided with an input key device 25 that also serves as a telephone number input button.

子機３には親機２と接続するブルートゥース等の極短距離用電磁波の送受信設備３２を設け、送受話器３４からの音声信号を制御装置３３により変換してアンテナ３１を介して送受信する。  The cordless handset 3 is provided with a transmission / reception facility 32 for electromagnetic waves for extremely short distances such as Bluetooth connected to the base phone 2, and a voice signal from the handset 34 is converted by the control device 33 and transmitted / received via the antenna 31.

また子機３には発信用電話番号入力ボタン３５を設け、親機２に電源が入っており、且つ通信可能範囲にあれば直接ＰＨＳ、携帯電話網１に接続し不特定の外部電話と通話出来る構成とする。  In addition, the handset 3 is provided with a telephone number input button 35 for calling, and if the base unit 2 is turned on and is in a communicable range, it is directly connected to the PHS and the mobile phone network 1 to make a call with an unspecified external phone. A configuration that can be made.

本発明の実施形態を示す概念図The conceptual diagram which shows embodiment of this invention 本発明の実施形態を示すブロック図The block diagram which shows embodiment of this invention

符号の説明Explanation of symbols

１ ＰＨＳ，携帯電話網
２ 親機
３ 子機
２１、２７、３１ アンテナ
２２ 電磁波送受信装置
２３、３３ 制御装置
２４、３４ 送受話器
２５ 入力キー装置
２６、３２ 極短距離用電磁波送受信装置
３５ 電話番号入力ボタンDESCRIPTION OF SYMBOLS 1 PHS, mobile telephone network 2 Base unit 3 Slave unit 21, 27, 31 Antenna 22 Electromagnetic wave transmission / reception device 23, 33 Control device 24, 34 Handset 25 Input key device 26, 32 Electromagnetic wave transmission / reception device for very short distance 35 Telephone number input button

Claims (1)

移動しながら基地局を介してＰＨＳを含む携帯電話網と接続する電話機を親機とし、その親機を介して前記ＰＨＳを含む携帯電話網に接続する電話機を子機とする携帯電話装置で、ブルートゥース等の極短距離用電磁波により相互の電話機を接続する。このための送受信装置を各々の機器に設けるとともに、親機、子機とも発信用電話番号入力ボタンを有することを特徴とするもの。  A mobile phone device having a telephone connected to a mobile phone network including a PHS via a base station while moving as a base unit, and a telephone connected to the mobile phone network including the PHS through the base unit as a mobile unit, Mutual telephones are connected by electromagnetic waves for extremely short distances such as Bluetooth. A transmitter / receiver for this purpose is provided in each device, and both the parent device and the child device have a telephone number input button for calling.
JP2008284833A 2008-10-09 2008-10-09 Mobile phone with slave unit Pending JP2010093766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008284833A JP2010093766A (en) 2008-10-09 2008-10-09 Mobile phone with slave unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008284833A JP2010093766A (en) 2008-10-09 2008-10-09 Mobile phone with slave unit

Publications (1)

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