JPH07114512B2 - Selective call receiver - Google Patents

Selective call receiver

Info

Publication number
JPH07114512B2
JPH07114512B2 JP63116670A JP11667088A JPH07114512B2 JP H07114512 B2 JPH07114512 B2 JP H07114512B2 JP 63116670 A JP63116670 A JP 63116670A JP 11667088 A JP11667088 A JP 11667088A JP H07114512 B2 JPH07114512 B2 JP H07114512B2
Authority
JP
Japan
Prior art keywords
display
selective call
arbitrary character
character data
standby state
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
Application number
JP63116670A
Other languages
Japanese (ja)
Other versions
JPH01286534A (en
Inventor
直哉 大隈
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP63116670A priority Critical patent/JPH07114512B2/en
Publication of JPH01286534A publication Critical patent/JPH01286534A/en
Publication of JPH07114512B2 publication Critical patent/JPH07114512B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【発明の詳細な説明】 産業上の利用分野 本発明は、無線電波を用いた選択呼出受信装置に関する
ものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a selective call receiving device using radio waves.

従来の技術 従来、この種の選択呼出受信装置は受信信号の待受け状
態において文字などの表示手段には何も表示しないか、
あるいは装置が受信可能な状態にあることがわかるよう
な特定の文字、記号を表示するように構成されている。
2. Description of the Related Art Conventionally, in this type of selective call receiving device, nothing is displayed on the display means such as characters in the standby state of the received signal,
Alternatively, it is configured to display a specific character or symbol that indicates that the device is ready to receive.

発明が解決しようとする課題 しかしながら、上記のような従来の選択呼出受信装置で
は、待受け状態の表示が共通の固定パターンであるた
め、同一形状の装置を複数使用する場合に個々の装置の
区別が容易でないという問題があった。
DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in the above-described conventional selective call receiving device, since the display of the standby state has a common fixed pattern, when a plurality of devices having the same shape are used, it is possible to distinguish the individual devices. There was a problem that it was not easy.

本発明はこのような従来の問題を解決するものであり、
受信信号の待受け状態において、個々の装置を容易に区
別できる選択呼出受信装置を提供することを目的とする
ものである。
The present invention solves such conventional problems,
It is an object of the present invention to provide a selective call receiving device capable of easily distinguishing individual devices in a standby state of a received signal.

課題を解決するための手段 上記問題を解決するために、本発明は、任意の文字デー
タを記憶しておくメモリ回路と、装置の動作状態に応じ
て表示器への出力を切替える手段と、前記任意の文字デ
ータを外部装置により書き込む手段とを備え、受信した
メッセージ文字表示と前記任意の文字表示を切替えられ
るようにし、待受け状態の表示期間に前記任意の文字デ
ータを表示するようにしたものである。
Means for Solving the Problems In order to solve the above problems, the present invention relates to a memory circuit for storing arbitrary character data, a means for switching output to a display according to an operating state of the device, and A means for writing arbitrary character data by an external device is provided so that the received message character display and the arbitrary character display can be switched, and the arbitrary character data is displayed during the display period in the standby state. is there.

作用 上記構成により、受信待ち受け状態に、各装置に個有の
任意の文字を表示することができ、表示内容によって同
一形状の各装置を容易に区別することができる。
Operation With the above configuration, it is possible to display an arbitrary character unique to each device in the reception standby state, and it is possible to easily distinguish each device having the same shape by the display content.

実施例 以下、本発明の一実施例を図面に基づいて説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.

第1図は本発明の一実施例の構成を示すブロック図であ
る。第1図において、1は無線電波を受けるためのアン
テナ、2は受信した信号を復調する受信回路、3は装置
を操作するためのスイッチ、4は復調された信号を復号
し、デジダルデータへ変換するデコード回路、5は主に
表示回路を制御するためのCPU、6はCPU内部でソフトウ
エアによって表示データを切替える切替え回路、7は受
信したメッセージを記録するためのRAM、8は待受け状
態中に表示できる任意の文字データを記憶するためのRO
M、9は液晶駆動回路、10は液晶表示器である。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. In FIG. 1, 1 is an antenna for receiving radio waves, 2 is a receiving circuit for demodulating a received signal, 3 is a switch for operating the device, 4 is a demodulated signal, and the signal is converted into digital data. A decoding circuit 5 for controlling the display circuit, 6 a switching circuit for switching display data by software inside the CPU, 7 a RAM for recording a received message, 8 a standby mode RO for storing any character data that can be displayed
M and 9 are liquid crystal drive circuits, and 10 is a liquid crystal display.

次に上記構成による動作について説明する。第1図にお
いて、アンテナ1および受信回路2によって受信され復
調された選択呼出信号は、デコード回路4によって復号
され、信号中のメッセージデータがCPU5へ送られる。CP
U5は受信したメッセージデータをRAM7へ書き込むととも
に液晶駆動回路9へ出力し、液晶表示器10で表示する。
表示されたメッセージは、スイッチ3の操作あるいは一
定時間表示後に切替え回路6によってROM8からの出力に
切替えられる。ROM8には待受け状態中に表示するための
個人名や会社名あるいは電話番号などの任意の文字デー
タが外部装置によってあらかじめ書き込まれており、CP
U5が待受け状態と判断した期間に液晶駆動回路9へデー
タが送られ、液晶表示器10に表示される。
Next, the operation of the above configuration will be described. In FIG. 1, the selective call signal received by the antenna 1 and the receiving circuit 2 and demodulated is decoded by the decoding circuit 4, and the message data in the signal is sent to the CPU 5. CP
U5 writes the received message data to the RAM7, outputs it to the liquid crystal drive circuit 9, and displays it on the liquid crystal display 10.
The displayed message is switched to the output from the ROM 8 by the switching circuit 6 after the operation of the switch 3 or the display for a certain time. The ROM8 is pre-written by an external device with arbitrary character data such as a personal name, company name, or telephone number to be displayed in the standby state.
Data is sent to the liquid crystal drive circuit 9 and displayed on the liquid crystal display 10 during the period when the U5 determines that it is in the standby state.

また、RAM7に記憶されたメッセージデータはスイッチ3
の操作によって切替え回路6、液晶駆動回路9を通して
再度液晶表示器10に表示可能である。
Also, the message data stored in the RAM7 is the switch 3
It is possible to display again on the liquid crystal display 10 through the switching circuit 6 and the liquid crystal drive circuit 9 by the operation of.

発明の効果 以上本発明によれば、選択呼出受信装置が受信信号の待
受け状態の間、本来受信したメッセージを表示させるた
めの表示器に、表示させたい各装置に個有の任意の文
字、記号などを表示するようにしたものであり、待受け
状態中の表示内容によって、同一形状の各装置を容易に
区別することができるという効果を有する。
As described above, according to the present invention, while the selective call receiving device is in the standby state of the received signal, an arbitrary character or symbol unique to each device desired to be displayed is displayed on the display for displaying the message originally received. Etc. are displayed, and there is an effect that each device having the same shape can be easily distinguished by the display content in the standby state.

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

第1図は本発明の一実施例における選択呼出受信装置の
概略ブロック図である。 2……受信回路、3……スイッチ、4……デコード回
路、5……CPU、6……切替え回路、7……RAM、8……
ROM、10……液晶表示器。
FIG. 1 is a schematic block diagram of a selective call receiving apparatus according to an embodiment of the present invention. 2 ... Receiving circuit, 3 ... Switch, 4 ... Decoding circuit, 5 ... CPU, 6 ... Switching circuit, 7 ... RAM, 8 ...
ROM, 10 ... Liquid crystal display.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】文字によるメッセージ表示手段を備えた選
択呼出受信装置であって、任意の文字データを記憶して
おくメモリ回路と、装置の動作状態に応じて表示器への
出力を切替える手段と、前記任意の文字データを外部装
置により書き込む手段とを備え、呼出信号中のメッセー
ジ文字を表示する期間以外の待受け状態の表示期間に、
前記任意の文字データを表示するように構成した選択呼
出受信装置。
1. A selective call receiving device provided with a message display means for characters, comprising: a memory circuit for storing arbitrary character data; and a means for switching output to a display according to an operating state of the device. , A means for writing the arbitrary character data by an external device, during a display period in a standby state other than a period for displaying a message character in a calling signal,
A selective call receiver configured to display the arbitrary character data.
JP63116670A 1988-05-12 1988-05-12 Selective call receiver Expired - Fee Related JPH07114512B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63116670A JPH07114512B2 (en) 1988-05-12 1988-05-12 Selective call receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63116670A JPH07114512B2 (en) 1988-05-12 1988-05-12 Selective call receiver

Publications (2)

Publication Number Publication Date
JPH01286534A JPH01286534A (en) 1989-11-17
JPH07114512B2 true JPH07114512B2 (en) 1995-12-06

Family

ID=14692988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63116670A Expired - Fee Related JPH07114512B2 (en) 1988-05-12 1988-05-12 Selective call receiver

Country Status (1)

Country Link
JP (1) JPH07114512B2 (en)

Also Published As

Publication number Publication date
JPH01286534A (en) 1989-11-17

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