JP2641352B2 - Base station initialization method - Google Patents
Base station initialization methodInfo
- Publication number
- JP2641352B2 JP2641352B2 JP3214206A JP21420691A JP2641352B2 JP 2641352 B2 JP2641352 B2 JP 2641352B2 JP 3214206 A JP3214206 A JP 3214206A JP 21420691 A JP21420691 A JP 21420691A JP 2641352 B2 JP2641352 B2 JP 2641352B2
- Authority
- JP
- Japan
- Prior art keywords
- base station
- line
- control
- layer
- signal
- 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 - Lifetime
Links
Landscapes
- Maintenance And Management Of Digital Transmission (AREA)
- Mobile Radio Communication Systems (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、制御局と複数の基地局
が回線で接続された無線通信システムにおいて、前記基
地局を遠隔の制御局側で初期化を行う場合の基地局初期
化方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of initializing a base station in a wireless communication system in which a control station and a plurality of base stations are connected by a line, wherein the base station is initialized by a remote control station. It is about.
【０００２】更に詳しくは、基地局が無人である場合、
制御局側から、基地局の保守の都合上、基地局をリセッ
ト（初期化）してみたい場合があり、本発明は、このよ
うな場合に実施される基地局初期化方法に関するもので
ある。More specifically, if the base station is unmanned,
The control station sometimes wants to reset (initialize) the base station for the purpose of maintenance of the base station, and the present invention relates to a base station initialization method performed in such a case.
【０００３】[0003]
【従来の技術】従来、制御局と複数の基地局が回線で接
続された無線通信システムにおいては、制御局の信号の
処理部から初期化指示の信号を該当する基地局に対し
て、接続されている専用の制御用の回線に送出し、また
は基地局に接続されている回線に制御信号として送出
し、該当信号を受信した基地局の信号の処理部において
該当信号を解読し、または専用の初期化指示の信号の処
理部において該当信号を解読し、その後、定められた手
順により該当の基地局の初期化を遠隔で行っていた。2. Description of the Related Art Conventionally, in a radio communication system in which a control station and a plurality of base stations are connected by a line, an initialization instruction signal is connected to a corresponding base station from a signal processing section of the control station. Is transmitted to a dedicated control line, or is transmitted as a control signal to a line connected to the base station, and the corresponding signal is decoded by a signal processing unit of the base station that receives the corresponding signal, or The signal processing unit of the initialization instruction signal decodes the signal, and thereafter, the initialization of the corresponding base station is remotely performed according to a predetermined procedure.
【０００４】[0004]
【発明が解決しようとする課題】上述した従来の初期化
指示の信号による基地局初期化方法においては、制御局
より送出した初期化指示の信号を受信した基地局の信号
の処理部が、該当信号を解読できない場合に正常な初期
化を実施できない、または誤った動作を生じることがあ
る。In the above-described conventional base station initialization method using an initialization instruction signal, the signal processing unit of the base station that has received the initialization instruction signal transmitted from the control station has a corresponding function. If the signal cannot be decoded, normal initialization cannot be performed or incorrect operation may occur.
【０００５】本発明の目的は、かかる従来技術の問題点
を解決し、初期化指示の解読ができない、誤った解読を
する等のことを防ぎ、確実な初期化を可能にする基地局
初期化方法を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the problems of the prior art, prevent the initialization instruction from being decoded, prevent erroneous decoding, etc., and perform a base station initialization that enables reliable initialization. It is to provide a method.
【０００６】[0006]
【課題を解決するための手段】上記目的達成のため、本
発明では、制御局が複数の基地局の回線の中の該当する
基地局に対する回線に対して電気的物理状態（レイヤ
１）をＯＮ／ＯＦＦ制御する制御手段を備え、基地局が
このＯＮ／ＯＦＦ状態を検出する検出手段を備えた。To achieve the above object, according to the present invention, a control station turns on an electrical physical state (layer 1) for a line of a plurality of base stations to a corresponding base station. / OFF control means, and the base station has a detection means for detecting the ON / OFF state.
【０００７】[0007]
【作用】本発明では、制御局と複数の基地局が回線で接
続された無線通信システムにおいて、制御局が初期化し
たい基地局の回線の電気的物理状態（レイヤ１）を前記
制御手段によりＯＮ／ＯＦＦ制御する。基地局において
は、上記回線の電気的物理状態のＯＮ／ＯＦＦを前記検
出手段により検出し、それに応じて、基地局において予
め定められた手順を用いて初期化を行う。According to the present invention, in a wireless communication system in which a control station and a plurality of base stations are connected by a line, the control unit turns on the electrical physical state (layer 1) of the line of the base station desired to be initialized by the control means. / OFF control. In the base station, ON / OFF of the electrical physical state of the line is detected by the detection means, and the base station performs initialization according to a predetermined procedure.
【０００８】[0008]
【実施例】以下、本発明の実施例を説明する。図１は、
本発明の一実施例を示すブロック図である。同図におい
て、１，２，３はそれぞれ基地局装置、４は制御局装
置、５は制御局の信号の処理部、６はレイヤ１（ＯＮ／
ＯＦＦ）制御部、７はレイヤ１動作部、１３は回線、８
は基地局の信号の処理部、９はレイヤ１（ＯＮＮ／ＯＦ
Ｆ）検出部、１０は基地局の他の処理部、１１はレイヤ
１（ＯＮ／ＯＦＦ）制御の信号、１２は初期化（リセッ
ト）の信号である。Embodiments of the present invention will be described below. FIG.
FIG. 2 is a block diagram showing one embodiment of the present invention. In the figure, 1, 2 and 3 are base station devices, 4 is a control station device, 5 is a signal processing unit of a control station, and 6 is a layer 1 (ON / ON).
OFF) control unit, 7 is a layer 1 operation unit, 13 is a line, 8
Is a signal processing unit of the base station, and 9 is a layer 1 (ONN / OF)
F) A detection unit, 10 is another processing unit of the base station, 11 is a signal for layer 1 (ON / OFF) control, and 12 is a signal for initialization (reset).
【０００９】基地局装置１は、基地局の信号の処理部
８、レイヤ１（ＯＮ／ＯＦＦ）検出部９、基地局の他の
処理部１０のそれぞれが回線１３と接続され、また基地
局装置１のレイヤ１（ＯＮ／ＯＦＦ）検出部９におい
て、回線１３の電気的物理状態のＯＮ／ＯＦＦを検出し
た場合は、基地局の信号の処理部８、基地局の他の処理
部１０のそれぞれへ初期化信号（リセット信号）１２を
送出する構成になっている。The base station apparatus 1 includes a base station signal processing section 8, a layer 1 (ON / OFF) detecting section 9, and another base station processing section 10, each of which is connected to a line 13. When the first layer 1 (ON / OFF) detecting section 9 detects ON / OFF of the electrical physical state of the line 13, the signal processing section 8 of the base station and the other processing sections 10 of the base station respectively. , An initialization signal (reset signal) 12 is sent.
【００１０】制御局装置４は、制御局の信号の処理部
５、レイヤ１（ＯＮ／ＯＦＦ）制御部６、レイヤ１動作
部７、を有し、制御局の信号の処理部５と複数の基地局
装置からの回線１３が接続されることにより構成され、
また制御局装置４のレイヤ１（ＯＮ／ＯＦＦ）制御部６
において、回線１３の電気的物理状態のＯＮ／ＯＦＦを
制御するレイヤ１（ＯＮ／ＯＦＦ）制御の信号１１を送
出する。The control station device 4 includes a control station signal processing unit 5, a layer 1 (ON / OFF) control unit 6, and a layer 1 operation unit 7. It is configured by connecting a line 13 from the base station device,
The layer 1 (ON / OFF) control unit 6 of the control station device 4
, A signal 11 of layer 1 (ON / OFF) control for controlling ON / OFF of the electrical physical state of the line 13 is transmitted.
【００１１】例えば、基地局装置１を初期化する時に
は、制御局装置４において、基地局装置１に該当する回
線１３の電気的物理状態をＯＦＦにする指示をレイヤ１
（ＯＮ／ＯＦＦ）制御部６に対し行い、レイヤ１（ＯＮ
／ＯＦＦ）制御部６においては、該当する回線１３の電
気的物理状態をＯＦＦにするレイヤ１制御の信号１１
（ＯＦＦ）をレイヤ１動作部７に対して送出し、レイヤ
１動作部７において該当する回線１３の電気的物理状態
をＯＦＦにする。For example, when the base station apparatus 1 is initialized, the control station apparatus 4 issues an instruction to turn off the electrical physical state of the line 13 corresponding to the base station apparatus 1 to the layer 1.
(ON / OFF) This is performed for the control unit 6 and the layer 1 (ON
/ OFF) The control unit 6 controls the layer 11 control signal 11 for turning off the electrical physical state of the line 13.
(OFF) is sent to the layer 1 operating unit 7, and the electrical physical state of the corresponding line 13 is turned off in the layer 1 operating unit 7.
【００１２】これにより、電気的物理状態がＯＦＦとな
った回線１３に接続されている基地局装置１において、
レイヤ１（ＯＮ／ＯＦＦ）検出部９が、該当する回線１
３の電気的物理状態のＯＦＦを検出し、基地局の信号の
処理部８、基地局の他の処理部１０のそれぞれへ、初期
化信号（リセット信号）１２を送出し、初期化信号（リ
セット信号）１２を受信した基地局の信号の処理部８、
基地局の他の処理部１０は、それぞれに定められた手順
により初期化を行う。Thus, in the base station apparatus 1 connected to the line 13 whose electrical physical state has been turned off,
The layer 1 (ON / OFF) detection unit 9 detects the corresponding line 1
3, an initialization signal (reset signal) 12 is sent to each of the base station signal processing unit 8 and the base station other processing unit 10, and the initialization signal (reset) is output. Signal) 12, the processing unit 8 of the signal of the base station that has received the signal,
The other processing units 10 of the base station perform initialization according to a procedure determined for each.
【００１３】基地局装置１に接続されている回線１３の
電気的物理状態をＯＦＦにした後、制御局装置４におい
て基地局装置１の該当する回線１３の電気的物理状態を
ＯＮにする指示をレイヤ１（ＯＮ／ＯＦＦ）制御部６に
対し行うことにより、該当する回線１３の電気的物理状
態をＯＮにするレイヤ１制御の信号１１（ＯＮ）をレイ
ヤ１動作部７に対して送出し、該当する回線１３の電気
的物理状態をＯＮにする。After turning off the electrical physical state of the line 13 connected to the base station apparatus 1, the control station apparatus 4 issues an instruction to turn on the electrical physical state of the corresponding line 13 of the base station apparatus 1. By performing the operation for the layer 1 (ON / OFF) control unit 6, a layer 1 control signal 11 (ON) for turning on the electrical physical state of the corresponding line 13 is transmitted to the layer 1 operation unit 7, The electrical physical state of the corresponding line 13 is turned ON.
【００１４】これにより、電気的物理状態がＯＮとなっ
た回線１３に接続されている基地局装置１において、該
当する回線１３の電気的物理状態のＯＮを検出し、レイ
ヤ１（ＯＮ／ＯＦＦ）検出部９、基地局の信号の処理部
８、基地局の他の処理部１０のそれぞれは、通信を行う
ための定められた正常処理を行う。Thus, in the base station apparatus 1 connected to the line 13 whose electrical physical state is turned on, the ON of the electrical physical state of the corresponding line 13 is detected, and the layer 1 (ON / OFF) is detected. Each of the detection unit 9, the signal processing unit 8 of the base station, and the other processing unit 10 of the base station performs a predetermined normal process for performing communication.
【００１５】[0015]
【発明の効果】以上説明したように、本発明によれば、
制御局において基地局の初期化を行う時に基地局と接続
された回線を制御局装置内に設けたレイヤ１（ＯＮ／Ｏ
ＦＦ）制御部、レイヤ１動作部および基地局装置内に設
けたレイヤ１（ＯＮ／ＯＦＦ）検出部により、遠隔制御
で且つ確実な初期化指示を行うことにより、基地局にお
いて誤りのない初期化信号により定められた手順を用い
て初期化を実施するため、基地局において検出した初期
化指示の解読ができない、誤った解読をすることを防ぐ
ことにより、遠隔制御による基地局の誤信号、誤動作を
軽減させることができ、基地局への保守効率を向上させ
るという効果がある。As described above, according to the present invention,
When the control station initializes the base station, a line connected to the base station is provided in layer 1 (ON / O
FF) By performing a remote control and a reliable initialization instruction by a control unit, a layer 1 operation unit, and a layer 1 (ON / OFF) detection unit provided in the base station apparatus, initialization without errors in the base station is performed. Since the initialization is performed using the procedure specified by the signal, the initialization instruction detected by the base station cannot be decoded. And the effect of improving the maintenance efficiency for the base station is improved.
【図１】本発明の一実施例を示すブロック図である。FIG. 1 is a block diagram showing one embodiment of the present invention.
【符号の説明】 １，２，３…基地局装置、４…制御局装置、５…信号処
理部、６…レイヤ１制御部、７…レイヤ１動作部、８…
信号処理部、９…レイヤ１検出部、１０…他の処理部、
１２…初期化信号、１３…回線[Description of Reference Codes] 1, 2, 3 ... base station apparatus, 4 ... control station apparatus, 5 ... signal processing unit, 6 ... layer 1 control unit, 7 ... layer 1 operation unit, 8 ...
Signal processing unit, 9 ... layer 1 detection unit, 10 ... other processing units,
12 ... initialization signal, 13 ... line
───────────────────────────────────────────────────── フロントページの続き (72)発明者 船川 公敏 東京都千代田区内幸町一丁目１番６号 日本電信電話株式会社内 (56)参考文献 特開 平３−27630（ＪＰ，Ａ) 特開 平３−79143（ＪＰ，Ａ) 特開 平２−159151（ＪＰ，Ａ) 特開 平３−98359（ＪＰ，Ａ) 特開 平３−269609（ＪＰ，Ａ) ────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kimitoshi Funakawa 1-6-6 Uchisaiwaicho, Chiyoda-ku, Tokyo Nippon Telegraph and Telephone Corporation (56) References JP-A-3-27630 (JP, A) JP-A Heisei 3-79143 (JP, A) JP-A-2-159151 (JP, A) JP-A-3-98359 (JP, A) JP-A-3-269609 (JP, A)
Claims (1)
た通信システムにおいて、制御局には、各基地局の回線
の電気的物理状態（レイヤ１）をオン／オフ制御する制
御手段を備え、基地局には、各自の回線のオン／オフ状
態を検出する検出手段を備えておき、制御局が、前記制
御手段により、初期化したい基地局につながる回線をオ
フし、基地局ではこれを前記検出手段により検出し、そ
れによって初期化を行うことを特徴とする基地局初期化
方法。In a communication system in which a control station and a plurality of base stations are connected by a line, the control station includes control means for controlling on / off of an electrical physical state (layer 1) of the line of each base station. The base station is provided with detecting means for detecting the on / off state of its own line, and the control station turns off the line connected to the base station to be initialized by the control means. Is detected by the detection means, and initialization is performed thereby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214206A JP2641352B2 (en) | 1991-08-01 | 1991-08-01 | Base station initialization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214206A JP2641352B2 (en) | 1991-08-01 | 1991-08-01 | Base station initialization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0537448A JPH0537448A (en) | 1993-02-12 |
| JP2641352B2 true JP2641352B2 (en) | 1997-08-13 |
Family
ID=16651995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3214206A Expired - Lifetime JP2641352B2 (en) | 1991-08-01 | 1991-08-01 | Base station initialization method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2641352B2 (en) |
-
1991
- 1991-08-01 JP JP3214206A patent/JP2641352B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537448A (en) | 1993-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100279717B1 (en) | Remote Control of External Device in Wireless Terminal System Using Short Message Service | |
| US6087933A (en) | Antenna switching for amplitude degradation during supervision and installation of wireless security systems | |
| KR950703816A (en) | METHOD AND APPARATUS FOR AUTOMATIC TRANSFER OF CONTROL FROM AN INTERNAL PROCESSOR TO AN EXTERNAL COMPUTER | |
| JPH06141025A (en) | Cellular radio telephone system | |
| JP2641352B2 (en) | Base station initialization method | |
| JP2754426B2 (en) | Data transmission method for portable terminals | |
| JP2891060B2 (en) | Safety gas meter | |
| JP2730258B2 (en) | Wireless remote control | |
| KR970703684A (en) | Fade recovery in digital message transmission systems | |
| JP2645666B2 (en) | Control method of wireless connection device in cordless telephone device | |
| JP3228542B2 (en) | Power control device | |
| JPS6097750A (en) | Remote supervisory control system | |
| JPH09327068A (en) | Base station reset system | |
| JPH08221695A (en) | Mobile terminal device for vehicle movement management system | |
| JPH01311792A (en) | Remote monitoring control system | |
| JP2626259B2 (en) | Remote power control unit | |
| JP3196586B2 (en) | Beacon data receiving device | |
| JPH0758933B2 (en) | Wireless receiver | |
| JP2671550B2 (en) | Paging method | |
| JP2880847B2 (en) | Modem | |
| JPH09307954A (en) | Method for registering called station in radio system | |
| KR970060845A (en) | Video interface method | |
| JP2876692B2 (en) | Wireless paging transmitter | |
| JPS645779B2 (en) | ||
| JPS6288440A (en) | Emergency alarm broadcast receiver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090502 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090502 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100502 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100502 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110502 Year of fee payment: 14 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110502 Year of fee payment: 14 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120502 Year of fee payment: 15 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120502 Year of fee payment: 15 |