JPH0548532A - Radio communication controller - Google Patents
Radio communication controllerInfo
- Publication number
- JPH0548532A JPH0548532A JP3225287A JP22528791A JPH0548532A JP H0548532 A JPH0548532 A JP H0548532A JP 3225287 A JP3225287 A JP 3225287A JP 22528791 A JP22528791 A JP 22528791A JP H0548532 A JPH0548532 A JP H0548532A
- Authority
- JP
- Japan
- Prior art keywords
- section
- mobile station
- timer
- data transmission
- radio
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、無線データ伝送システ
ムにおける無線制御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 wireless control device in a wireless data transmission system.
【０００２】[0002]
【従来の技術】従来、無線データ伝送システムに使用さ
れる無線通信制御装置は、指令局からのデータ伝送終了
後、直ちに再発呼するように構成されている。2. Description of the Related Art Conventionally, a wireless communication control device used in a wireless data transmission system is configured to call again immediately after data transmission from a command station is completed.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、上記従
来の無線通信制御装置では、指令局からのデータ伝送終
了後、指令局と移動局との間で発呼要求の衝突が発生す
る可能性が高く、移動局からの通話あるいはデータ伝送
ができないという問題があった。本発明はこのような従
来の問題を解決するものであり、データ伝送後の発呼要
求の衝突発生を回避し、移動局からの通話あるいはデー
タ伝送を可能にする優れた無線通信制御装置を提供する
ことを目的とするものである。However, in the above-mentioned conventional radio communication control device, there is a high possibility that a call request collision will occur between the command station and the mobile station after the data transmission from the command station is completed. However, there is a problem that the mobile station cannot make a call or transmit data. The present invention solves such a conventional problem, and provides an excellent wireless communication control device capable of avoiding a collision of calling requests after data transmission and enabling a call or data transmission from a mobile station. The purpose is to do.
【０００４】[0004]
【課題を解決するための手段】本発明は上記目的を達成
するためにタイマを設け、該タイマ起動により移動局の
発呼スロットを設けるようにしたものである。In order to achieve the above object, the present invention is provided with a timer, and a calling slot of a mobile station is provided by activating the timer.
【０００５】[0005]
【作用】したがって本発明によれば、指令局からのデー
タ伝送終了後、移動局の発呼スロットを用いて、移動局
からの発呼により通話チャネルを捕捉できる。Therefore, according to the present invention, after the data transmission from the command station is completed, the call channel can be captured by the call from the mobile station using the call slot of the mobile station.
【０００６】[0006]
【実施例】図１は本発明の一実施例における無線通信制
御装置の構成の概要を示すものである。図１において、
１は上位系、２は無線通信制御装置であって、通信制御
部３と処理部４と無線制御部５と無線部６およびタイマ
部７とで構成される。次に上記実施例の動作について説
明する。上位系１より通信制御部３にわたされた伝送デ
ータを処理部４が受け取り、さらにデータは無線制御部
５にわたされる。データを受け取った無線制御部５が無
線部６に発呼命令を出すと無線部６は通信チャネルを捕
捉し、移動局にデータ伝送を行う。データ伝送終了後、
その情報を、無線部６が受信すると処理部４はタイマ部
７を起動する。タイマのカウントアップ後指令局は再度
データ伝送を行う。このカウントアップ時間が移動局の
発呼スロットとなる。このように上記実施例によれば、
移動局の発呼スロットが設けられるので移動局から通話
あるいはデータ伝送をすることができる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an outline of the configuration of a wireless communication control device in an embodiment of the present invention. In FIG.
Reference numeral 1 is a host system, and 2 is a wireless communication control device, which includes a communication control unit 3, a processing unit 4, a wireless control unit 5, a wireless unit 6, and a timer unit 7. Next, the operation of the above embodiment will be described. The processing data is passed from the host system 1 to the communication control unit 3 by the processing unit 4, and the data is further passed to the wireless control unit 5. When the wireless control unit 5 that has received the data issues a call command to the wireless unit 6, the wireless unit 6 captures the communication channel and transmits data to the mobile station. After data transmission,
When the wireless unit 6 receives the information, the processing unit 4 activates the timer unit 7. After the timer counts up, the command station performs data transmission again. This count-up time becomes the calling slot of the mobile station. Thus, according to the above embodiment,
Since the calling slot of the mobile station is provided, a call or data transmission can be performed from the mobile station.
【０００７】[0007]
【発明の効果】本発明は上記実施例から明らかなよう
に、処理部にタイマ部を付加することにより、指令局
(上位系)からのデータ伝送終了後、移動局からの発呼に
よる通話チャネル捕捉が可能となり、効率的な通信がで
きる効果を有する。As is apparent from the above embodiment, the present invention provides a command station by adding a timer section to the processing section.
After the data transmission from the (upper system) is completed, the communication channel can be captured by the call from the mobile station, which has the effect of enabling efficient communication.
【図１】本発明の一実施例における無線通信制御装置の
構成を示したものである。FIG. 1 shows a configuration of a wireless communication control device according to an embodiment of the present invention.
１…上位系、 ２…無線通信制御装置、 ３…通信制御
部、 ４…処理部、 ５…無線制御部、 ６…無線部、
７…タイマ部。DESCRIPTION OF SYMBOLS 1 ... Host system, 2 ... Wireless communication control device, 3 ... Communication control part, 4 ... Processing part, 5 ... Wireless control part, 6 ... Wireless part,
7 ... Timer section.
Claims (1)
信制御部と、データの送受信を行う無線部と、前記無線
部を制御する無線制御部と、タイマ管理を行うタイマ部
と、前記通信制御部・無線制御部およびタイマ部の管理
を行う処理部とを備えたことを特徴とする無線通信制御
装置。1. A communication control unit for controlling communication with a host system, a radio unit for transmitting and receiving data, a radio control unit for controlling the radio unit, a timer unit for timer management, and the communication. A wireless communication control device comprising: a control unit, a wireless control unit, and a processing unit that manages a timer unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3225287A JPH0548532A (en) | 1991-08-12 | 1991-08-12 | Radio communication controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3225287A JPH0548532A (en) | 1991-08-12 | 1991-08-12 | Radio communication controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0548532A true JPH0548532A (en) | 1993-02-26 |
Family
ID=16826970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3225287A Pending JPH0548532A (en) | 1991-08-12 | 1991-08-12 | Radio communication controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6703289B2 (en) | 2001-03-14 | 2004-03-09 | Hitachi Cable, Ltd. | Method for forming crystalline silicon layer and crystalline silicon semiconductor device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121543A (en) * | 1988-10-31 | 1990-05-09 | Toshiba Corp | Data transmitting device |
-
1991
- 1991-08-12 JP JP3225287A patent/JPH0548532A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02121543A (en) * | 1988-10-31 | 1990-05-09 | Toshiba Corp | Data transmitting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6703289B2 (en) | 2001-03-14 | 2004-03-09 | Hitachi Cable, Ltd. | Method for forming crystalline silicon layer and crystalline silicon semiconductor device |
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