JP3462791B2 - Base station, communication control device, and communication control method - Google Patents
Base station, communication control device, and communication control methodInfo
- Publication number
- JP3462791B2 JP3462791B2 JP11234299A JP11234299A JP3462791B2 JP 3462791 B2 JP3462791 B2 JP 3462791B2 JP 11234299 A JP11234299 A JP 11234299A JP 11234299 A JP11234299 A JP 11234299A JP 3462791 B2 JP3462791 B2 JP 3462791B2
- Authority
- JP
- Japan
- Prior art keywords
- mobile terminal
- mobile
- base station
- location registration
- communication control
- 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.)
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Description
【０００１】[0001]
【発明の属する技術分野】本発明は、基地局、通信制御
装置及び通信制御方法に係り、更に詳しくは、携帯移動
端末を通信制御装置に位置登録する基地局、基地局を経
由して携帯移動端末の位置登録を行なうことにより通信
を制御する通信制御装置及び通信制御方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a base station, a communication control device and a communication control method, and more particularly to a base station for registering a position of a mobile mobile terminal in the communication control device, and a mobile transfer via the base station. The present invention relates to a communication control device and a communication control method for controlling communication by registering the location of a terminal.
【０００２】[0002]
【従来の技術】会社や学校などの一つのコミュニティー
内で使用される構内移動電話システムは既に知られてお
り、この従来の構内移動電話システムでは、発呼や着呼
などの通信制御を行なうために、携帯移動端末（Ｐｅｒ
ｓｏｎａｌ Ｓｔａｔｉｏｎ、以下「ＰＳ」ともいう）
が属するゾーン番号を基地局に対応付けて通信管理装置
に登録（即ち、位置登録）している。また、一般的にＰ
Ｓは、基地局のＩＤ番号や一斉呼出エリアのＩＤ番号が
変化した場合に基地局を経由して通信管理装置にゾーン
番号を登録する。2. Description of the Related Art A local mobile telephone system used within a community such as a company or a school is already known, and in this conventional local mobile telephone system, communication control such as calling and receiving calls is performed. In addition, the mobile mobile terminal (Per
(Sonal Station, hereinafter also referred to as "PS")
Is registered in the communication management device (that is, position registration) by associating the zone number to which it belongs with the base station. Also, in general, P
The S registers the zone number in the communication management apparatus via the base station when the ID number of the base station or the ID number of the paging area changes.
【０００３】例えば、ある会社内で従来の構内移動電話
システムを使用する場合、昼食時や朝礼、昼礼及び講演
会などの各種イベントの開催時などには、同じ時間帯に
数多くの人々が一ヶ所に集中する結果、その地域を受け
持つ基地局のみにゾーン番号変更登録の為の通信が一斉
に行われるので、構内移動電話システムが発呼や着呼な
どができない輻輳状態となって通信ができなくなった
り、最終的にシステムダウンに至ることが頻繁に発生し
ていた。そこで、この輻輳やシステムダウンを発生させ
ない為に、例えば、単位時間当たりの位置登録数を所定
数内に規制するという手法が取られてきた。[0003] For example, when a conventional in-house mobile telephone system is used in a company, a large number of people use the same time zone at lunch time, when holding various events such as a morning meeting, a luncheon and a lecture. As a result of being concentrated in one place, the communication for registering the zone number change is performed simultaneously only to the base stations that are in charge of the area, so the local mobile telephone system is in a congested state where it is not possible to make or receive calls. It often happened that the system went out and eventually the system went down. Therefore, in order to prevent the congestion and the system down, for example, a method of limiting the number of location registrations per unit time within a predetermined number has been taken.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、従来の
手法では、個々のＰＳに対する位置登録の優先順位が全
く考慮されておらず、位置登録規制が実施された以降の
全てのＰＳに対して一律に位置登録規制がかけられてい
るので、それらのＰＳについては通信不能となってい
た。However, in the conventional method, the priority of location registration for each PS is not taken into consideration at all, and all PSs after the location registration regulation is uniformly applied. Since the location registration regulation was applied, it was impossible to communicate with these PSs.
【０００５】本発明は、上記の問題点を解決するために
なされたものであり、位置登録規制がかけられた状態で
も、通信品質に応じて携帯移動端末を優先して位置登録
し、所定の条件を満足するＰＳだけは接続することが可
能な基地局、通信制御装置及び通信制御方法を提供する
ことを目的とする。The present invention has been made in order to solve the above-mentioned problems, and even in the state where the position registration regulation is applied, the position of the mobile mobile terminal is preferentially registered according to the communication quality, and the predetermined position is set. It is an object of the present invention to provide a base station, a communication control device, and a communication control method that can connect only PSs that satisfy the conditions.
【０００６】[0006]
【課題を解決するための手段】請求項１に係る本発明の
基地局は、上記の目的を達成する為に、携帯移動端末の
位置登録要求を受信し、該位置登録要求に基いて前記携
帯移動端末を通信制御装置に位置登録する携帯移動端末
の無線基地局において、通信制御装置から携帯移動端末
の位置登録規制がかけられているか否かを判断する位置
登録規制判断手段と、前記位置登録を要求する携帯移動
端末との通信品質が所定レベル以上であるか否かを判断
する通信品質判断手段と、前記位置登録規制判断手段に
よって位置登録規制がかけられていると判断された場合
に、前記通信品質判断手段によって通信品質が所定レベ
ル以上であると判断されたとき、前記携帯移動端末を前
記通信制御装置に位置登録する端末位置登録手段と、を
具備することを特徴とする。In order to achieve the above object, a base station of the present invention according to claim 1 receives a location registration request of a mobile mobile terminal, and based on the location registration request, the mobile station receives the location registration request. In a wireless base station of a mobile mobile terminal for registering a position of a mobile terminal in a communication control device, a position registration regulation judging means for judging whether or not a position registration regulation of the mobile mobile terminal is imposed by the communication control device, and the position registration. In the case where it is determined that the location registration regulation is applied by the location registration regulation determination means and the communication quality determination means for determining whether or not the communication quality with the portable mobile terminal requesting the Terminal location registration means for registering the location of the portable mobile terminal with the communication control device when the communication quality determination means determines that the communication quality is equal to or higher than a predetermined level. To.
【０００７】請求項２に係る本発明の基地局は、請求項
１に記載の基地局において、前記通信品質判断手段は、
（１）前記携帯移動端末が送信する電波強度、または、
（２）前記携帯移動端末が送信する情報の誤り率によっ
て、通信品質が所定レベル以上であるか否かを判断する
ことを特徴とする。A base station of the present invention according to claim 2 is the base station according to claim 1, wherein the communication quality judging means is
(1) Radio field intensity transmitted by the portable mobile terminal, or
(2) It is characterized in that whether or not the communication quality is equal to or higher than a predetermined level is determined based on the error rate of the information transmitted by the portable mobile terminal.
【０００８】請求項３に係る本発明の通信制御装置は、
携帯移動端末の位置登録要求を受信し、該位置登録要求
に基いて前記携帯移動端末を通信制御装置に位置登録す
る携帯移動端末の無線基地局を経由して携帯移動端末の
位置登録を行なうことにより通信を制御する通信制御装
置において、前記基地局に携帯移動端末の位置登録規制
がかけられているか否かを判断する位置登録規制判断手
段と、前記位置登録を要求する携帯移動端末と前記基地
局との通信品質が所定レベル以上であるか否かを判断す
る通信品質判断手段と、前記位置登録規制判断手段によ
って位置登録規制がかけられていると判断された場合
に、前記通信品質判断手段によって通信品質が所定レベ
ル以上であると判断されたとき、前記携帯移動端末を前
記基地局を経由して位置登録する端末位置登録手段と、
を具備することを特徴とする。The communication control device of the present invention according to claim 3 is
Receiving a location registration request of a mobile mobile terminal, and performing location registration of the mobile mobile terminal via a wireless base station of the mobile mobile terminal that registers the location of the mobile mobile terminal with a communication control device based on the location registration request. In the communication control device for controlling communication by means of the position registration regulation determining means for determining whether or not the location registration regulation of the mobile mobile terminal is applied to the base station, the mobile mobile terminal requesting the location registration, and the base. Communication quality judging means for judging whether or not the communication quality with the station is at or above a predetermined level, and the communication quality judging means for judging that the position registration restriction is imposed by the position registration restriction judging means. When the communication quality is determined to be equal to or higher than a predetermined level by the terminal location registration means for registering the location of the portable mobile terminal via the base station,
It is characterized by including.
【０００９】請求項４に係る本発明の通信制御装置は、
請求項３に記載の通信制御装置において、前記通信品質
判断手段は、（１）前記携帯移動端末が送信する電波強
度、または、（２）前記携帯移動端末が送信する情報の
誤り率によって、通信品質が所定レベル以上であるか否
かを判断することを特徴とする。The communication control device of the present invention according to claim 4 is
4. The communication control device according to claim 3, wherein the communication quality determination means performs communication by (1) radio field intensity transmitted by the mobile mobile terminal or (2) error rate of information transmitted by the mobile mobile terminal. It is characterized by determining whether or not the quality is above a predetermined level.
【００１０】請求項５に係る本発明の通信制御方法は、
携帯移動端末の位置登録要求を受信し、該位置登録要求
に基いて前記携帯移動端末を通信制御装置に位置登録す
る携帯移動端末の無線基地局を経由して携帯移動端末の
位置登録を行なうことにより通信を制御する通信制御方
法において、前記基地局に携帯移動端末の位置登録規制
がかけられているか否かを判断する第１ステップと、前
記位置登録を要求する携帯移動端末と前記基地局との通
信品質が所定レベル以上であるか否かを判断する第２ス
テップと、前記第１ステップによって位置登録規制がか
けられていると判断された場合に、前記第２ステップに
よって通信品質が所定レベル以上であると判断されたと
き、前記携帯移動端末を前記基地局を経由して位置登録
する第３ステップと、を含むことを特徴とする通信制御
方法。A communication control method of the present invention according to claim 5 is
Receiving a location registration request of a mobile mobile terminal, and performing location registration of the mobile mobile terminal via a wireless base station of the mobile mobile terminal that registers the location of the mobile mobile terminal with a communication control device based on the location registration request. In the communication control method for controlling communication according to, a first step of determining whether or not the location registration restriction of the mobile mobile terminal is applied to the base station, the mobile mobile terminal requesting the location registration, and the base station Second step of determining whether or not the communication quality of the communication quality is higher than a predetermined level, and if it is determined that the location registration regulation is applied by the first step, the communication quality of the second step is determined by the second step. And a third step of registering the position of the portable mobile terminal via the base station when it is determined that the above is the case.
【００１１】請求項６に係る本発明の通信制御方法は、
請求項５に記載の通信制御方法において、前記第２ステ
ップは、（１）前記携帯移動端末が送信する電波強度、
または、（２）前記携帯移動端末が送信する情報の誤り
率によって、通信品質が所定レベル以上であるか否かを
判断することを特徴とする。A communication control method of the present invention according to claim 6 is,
The communication control method according to claim 5, wherein the second step is (1) radio field intensity transmitted by the mobile mobile terminal,
Alternatively, (2) it is determined whether or not the communication quality is equal to or higher than a predetermined level based on the error rate of the information transmitted by the mobile mobile terminal.
【００１２】[0012]
【実施の形態】本発明の実施の形態を、構内電話システ
ムを一例にして、図面と共に詳細に説明する。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail with reference to the drawings by taking a private telephone system as an example.
【００１３】図１は、本発明に係る通信制御装置及び無
線基地局の構成を示すブロック図である。FIG. 1 is a block diagram showing the configurations of a communication control apparatus and a radio base station according to the present invention.
【００１４】図１において、１は通信制御装置としての
構内交換機、１ａは中央制御部、１ｂは記憶部、１ｃは
通話路部、１ｄ、１ｅ及び１ｆは接続インターフェイ
ス、１ｇは入力部である。また２ａ、２ｂ及び２ｃは無
線基地局、３ａ、３ｂ及び３ｃは携帯移動端末である。In FIG. 1, 1 is a private branch exchange as a communication control device, 1a is a central control unit, 1b is a storage unit, 1c is a speech path unit, 1d, 1e and 1f are connection interfaces, and 1g is an input unit. Further, 2a, 2b and 2c are radio base stations, and 3a, 3b and 3c are portable mobile terminals.
【００１５】構内交換機１は、同図中実線内部で示さ
れ、その全体を制御する中央制御部１ａ、携帯移動端末
から無線基地局を経由して送られてくる携帯移動端末の
位置登録データなどの各種データを記憶する記憶部１
ｂ、中央制御部１ａを経由して記憶部１ｂに必要なデー
タなど入力する入力部１ｇ、携帯移動端末間の通話を制
御する通話路部１ｃ及び無線基地局２ａ、２ｂ、２ｃと
の通話制御をするための接続インターフェイス１ｄ、１
ｅ、１ｆで構成されている。The private branch exchange 1 is shown inside a solid line in the figure, and has a central control unit 1a for controlling the whole, a location registration data of the mobile mobile terminal sent from the mobile mobile terminal via a wireless base station, etc. Storage unit 1 for storing various data of
b, an input unit 1g for inputting necessary data into the storage unit 1b via the central control unit 1a, a call path unit 1c for controlling a call between portable mobile terminals, and a call control with the radio base stations 2a, 2b, 2c. Connection interface 1d, 1 for
e, 1f.
【００１６】また無線基地局２ａ、２ｂ及び２ｃは、接
続インターフェイス１ｄ、１ｅ及び１ｆとそれぞれ接続
されており、通話領域である各エリアＡ、エリアＢ及び
エリアＣ内にあるＰＳ３ａ、３ｂ及び３ｃはそれぞれの
エリアを管理する無線基地局を通じて構内交換機１と接
続される。The radio base stations 2a, 2b and 2c are connected to the connection interfaces 1d, 1e and 1f, respectively, and the PSs 3a, 3b and 3c in the areas A, B and C, which are call areas, are It is connected to the private branch exchange 1 through a radio base station that manages each area.
【００１７】つぎに、上述のように構成された本発明に
係る通信制御装置及び無線基地局の動作について説明す
る。但し、中央制御部１ａは、ＰＳ３ａ、３ｂ及び３ｃ
が同時にエリアＡに移動することにより、各ＰＳから位
置登録要求メッセージを無線基地局２ａが受信し、その
結果、無線基地局２ａに許容される単位時間当たりの位
置登録数が所定値を超えたことを検知して、無線基地局
２ａに位置登録規制をかけたと仮定する。Next, the operations of the communication control apparatus and the radio base station according to the present invention configured as described above will be explained. However, the central control unit 1a uses the PSs 3a, 3b and 3c.
Move to area A at the same time, the wireless base station 2a receives a location registration request message from each PS, and as a result, the number of location registrations per unit time allowed by the wireless base station 2a exceeds a predetermined value. It is assumed that the location registration regulation is applied to the wireless base station 2a by detecting that.
【００１８】無線基地局２ａは、中央制御部１ａによっ
て位置登録規制がかけられると、位置登録を要望するＰ
Ｓ３ａ、３ｂ及び３ｃとの通信品質データ（各ＰＳとの
通信結果から得られる電波強度や情報の誤り率）を接続
インターフェイス１ｄ及び通話路部１ｃを介して中央制
御部１ａに送信する。The wireless base station 2a requests the location registration when the location registration is restricted by the central control unit 1a.
Communication quality data with S3a, 3b and 3c (radio field intensity and information error rate obtained from the communication result with each PS) are transmitted to the central control unit 1a via the connection interface 1d and the communication path unit 1c.
【００１９】中央制御部１ａは、無線基地局２ａから各
ＰＳの通信品質データを順に受け取ると、記憶部１ｂに
記憶する位置登録規制を解除する為の規制解除データと
比較し、例えば、通信品質データが規制解除データを超
えていれば、そのＰＳについてのみ位置登録規制を解除
する旨を無線基地局２ａに知らせ、その後、無線基地局
２ａよりそのＰＳに対して、位置登録受け付けメッセー
ジを返し、通常の位置登録を行なう。一方、通信品質デ
ータが規制解除データ以下であれば、そのＰＳを位置登
録しない旨を無線基地局２ａに知らせ、無線基地局２ａ
はそのＰＳに対して、位置登録拒否メッセージを返し、
位置登録を行わない。When the communication quality data of each PS is sequentially received from the radio base station 2a, the central control unit 1a compares the communication quality data with the restriction release data for canceling the position registration restriction stored in the storage unit 1b. If the data exceeds the restriction release data, the wireless base station 2a is notified that the position registration restriction is released only for that PS, and then the wireless base station 2a returns a position registration acceptance message to the PS, Perform normal location registration. On the other hand, if the communication quality data is equal to or lower than the restriction release data, the wireless base station 2a is notified that the PS is not registered, and the wireless base station 2a
Returns a location registration refusal message to the PS,
Does not register the location.
【００２０】上記の実施例では、無線基地局２ａが通信
品質データを送信することにより中央制御部１ａが位置
登録規制を解除するか否かを判断していたが、位置登録
規制がかけられた状態において、無線基地局２ａ自信が
各ＰＳの通信品質データから位置登録規制を解除するか
否かを判断し、所定の条件を満足するＰＳのみを位置登
録するようにしてもよい。In the above embodiment, the wireless base station 2a transmits the communication quality data to determine whether or not the central control unit 1a releases the position registration restriction. However, the position registration restriction is imposed. In the state, the wireless base station 2a may determine from the communication quality data of each PS whether or not to cancel the position registration restriction, and only the PS satisfying a predetermined condition may be position registered.
【００２１】図２は、本発明に係る通信制御方法の位置
登録処理ルーチンを示すフローチャートである。FIG. 2 is a flowchart showing a location registration processing routine of the communication control method according to the present invention.
【００２２】中央制御部１ａは、無線基地局から携帯移
動端末の位置登録要求を受けると、この位置登録処理ル
ーチンに入り、ステップ１００で位置登録規制がかけら
れているか否かを判断し、規制がかけられていなけれ
ば、ステップ１０１で従来の位置登録を行なって終了す
るが、一方、規制がかけられていれば、ステップ１０２
に移行する。When the central control unit 1a receives a location registration request for a portable mobile terminal from the radio base station, it enters into this location registration processing routine, and in step 100 it determines whether or not location registration regulation is applied, and the regulation is performed. If the restriction is not applied, the conventional position registration is performed in step 101 and the processing is ended. On the other hand, if the restriction is applied, step 102 is performed.
Move to.
【００２３】中央制御部１ａは、ステップ１０２で通信
品質が位置登録規制を解除する為の所定値を超えている
か否かを判断し、超えていれば、ステップ１０１で従来
の位置登録を行なって終了するが、一方、超えていなけ
れば、ステップ１０３に移行して、位置登録を拒絶して
終了する。The central control unit 1a judges in step 102 whether or not the communication quality exceeds a predetermined value for canceling the position registration restriction, and if it exceeds, the conventional position registration is performed in step 101. The process ends, but on the other hand, if not exceeded, the process proceeds to step 103, where the position registration is rejected and the process ends.
【００２４】[0024]
【発明の効果】以上説明した様に、本発明に係る基地
局、通信制御装置及び通信制御方法によれば、位置登録
規制がかけられた状態でも、携帯移動端末と無線基地局
との通信品質が所定の条件を満足すれば位置登録を行な
うので、通信状態のよい携帯移動端末だけを選定して通
信可能とすることができる。As described above, according to the base station, the communication control device and the communication control method of the present invention, the communication quality between the mobile mobile terminal and the wireless base station is controlled even if the position registration is restricted. Since location registration is performed if a predetermined condition is satisfied, it is possible to select only portable mobile terminals with good communication status and enable communication.
【図１】本発明に係る通信制御装置及び無線基地局の構
成を示すブロック図である。FIG. 1 is a block diagram showing configurations of a communication control device and a radio base station according to the present invention.
【図２】本発明に係る通信制御方法の位置登録処理ルー
チンを示すフローチャートである。FIG. 2 is a flowchart showing a location registration processing routine of the communication control method according to the present invention.
１ 構内交換機 １ａ 中央制御部 １ｂ 記憶部 １ｃ 通話路部 １ｇ 入力部 ２ａ 無線基地局 ２ｂ 無線基地局 ２ｃ 無線基地局 ３ａ 携帯移動端末 ３ｂ 携帯移動端末 ３ｃ 携帯移動端末 1 Private branch exchange 1a Central control unit 1b storage unit 1c Call path section 1g input section 2a Radio base station 2b wireless base station 2c wireless base station 3a Portable mobile terminal 3b Portable mobile terminal 3c Mobile mobile terminal
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平１−240027（ＪＰ，Ａ) 特開 平11−69421（ＪＰ，Ａ) 特開 平７−46654（ＪＰ，Ａ) 特開 平８−111886（ＪＰ，Ａ) 特開 平８−265825（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) H04B 7/24 - 7/26 H04Q 7/00 - 7/38 ─────────────────────────────────────────────────── ───Continued from the front page (56) References JP-A-1-240027 (JP, A) JP-A-11-69421 (JP, A) JP-A-7-46654 (JP, A) JP-A-8- 111886 (JP, A) JP-A-8-265825 (JP, A) (58) Fields investigated (Int.Cl. 7 , DB name) H04B 7/ 24-7/26 H04Q 7 /00-7/38
Claims (6)
位置登録要求に基いて前記携帯移動端末を通信制御装置
に位置登録する携帯移動端末の無線基地局において、通信制御装置から携帯移動端末の 位置登録規制がかけら
れているか否かを判断する位置登録規制判断手段と、 前記位置登録を要求する携帯移動端末との通信品質が所
定レベル以上であるか否かを判断する通信品質判断手段
と、 前記位置登録規制判断手段によって位置登録規制がかけ
られていると判断された場合に、前記通信品質判断手段
によって通信品質が所定レベル以上であると判断された
とき、前記携帯移動端末を前記通信制御装置に位置登録
する端末位置登録手段と、 を具備することを特徴とする基地局。1. A portable mobile terminal receives a location registration request,
Location registration for determining whether or not the location registration restriction of the mobile mobile terminal is imposed by the communication control apparatus in the radio base station of the mobile mobile terminal that registers the location of the mobile mobile terminal with the communication control apparatus based on the location registration request. A restriction judgment means, a communication quality judgment means for judging whether or not the communication quality with the portable mobile terminal requesting the position registration is higher than a predetermined level, and a position registration restriction is imposed by the position registration restriction judgment means. If it is determined that the communication quality is determined to be equal to or higher than a predetermined level by the communication quality determination means, the terminal location registration means for registering the location of the portable mobile terminal in the communication control device is provided. A base station characterized by the above.
って、通信品質が所定レベル以上であるか否かを判断す
ること、 を特徴とする基地局。2. The base station according to claim 1, wherein the communication quality determining means includes (1) radio field intensity transmitted by the mobile mobile terminal, or (2) error in information transmitted by the mobile mobile terminal. The base station is characterized by determining whether the communication quality is equal to or higher than a predetermined level by a rate.
位置登録要求に基いて前記携帯移動端末を通信制御装置
に位置登録する携帯移動端末の無線基地局を経由して携
帯移動端末の位置登録を行なうことにより通信を制御す
る通信制御装置において、 前記基地局に携帯移動端末の位置登録規制がかけられて
いるか否かを判断する位置登録規制判断手段と、 前記位置登録を要求する携帯移動端末と前記基地局との
通信品質が所定レベル以上であるか否かを判断する通信
品質判断手段と、 前記位置登録規制判断手段によって位置登録規制がかけ
られていると判断された場合に、前記通信品質判断手段
によって通信品質が所定レベル以上であると判断された
とき、前記携帯移動端末を前記基地局を経由して位置登
録する端末位置登録手段と、 を具備することを特徴とする通信制御装置。3. A portable mobile terminal receives a location registration request,
A communication control device for controlling communication by performing location registration of a mobile mobile terminal via a wireless base station of the mobile mobile terminal that registers the location of the mobile mobile terminal with a communication control device based on a location registration request, Location registration regulation determining means for determining whether or not the location registration regulation of the mobile mobile terminal is applied to the station, and whether the communication quality between the mobile mobile terminal requesting the location registration and the base station is a predetermined level or higher. Communication quality judgment means for judging whether or not the communication quality is judged to be above a predetermined level by the communication quality judgment means when the position registration restriction judgment means judges that the position registration restriction is applied. And a terminal location registering means for registering the location of the portable mobile terminal via the base station.
って、通信品質が所定レベル以上であるか否かを判断す
ること、 を特徴とする通信制御装置。4. The communication control device according to claim 3, wherein the communication quality determining means includes (1) radio field intensity transmitted by the mobile mobile terminal, or (2) information transmitted by the mobile mobile terminal. A communication control device, wherein it is determined whether or not the communication quality is equal to or higher than a predetermined level based on an error rate.
位置登録要求に基いて前記携帯移動端末を通信制御装置
に位置登録する携帯移動端末の無線基地局を経由して携
帯移動端末の位置登録を行なうことにより通信を制御す
る通信制御方法において、 前記基地局に携帯移動端末の位置登録規制がかけられて
いるか否かを判断する第１ステップと、 前記位置登録を要求する携帯移動端末と前記基地局との
通信品質が所定レベル以上であるか否かを判断する第２
ステップと、 前記第１ステップによって位置登録規制がかけられてい
ると判断された場合に、前記第２ステップによって通信
品質が所定レベル以上であると判断されたとき、前記携
帯移動端末を前記基地局を経由して位置登録する第３ス
テップと、 を含むことを特徴とする通信制御方法。5. A portable mobile terminal receives a location registration request,
A communication control method for controlling communication by performing location registration of a mobile mobile terminal via a wireless base station of the mobile mobile terminal that registers the location of the mobile mobile terminal with a communication control device based on a location registration request, A first step of determining whether or not the location registration restriction of the mobile mobile terminal is applied to the station; and whether the communication quality between the mobile mobile terminal requesting the location registration and the base station is equal to or higher than a predetermined level. Second to judge
Step, and when it is determined by the first step that the location registration restriction is applied, when the communication quality is determined to be equal to or higher than a predetermined level by the second step, the portable mobile terminal is set to the base station. And a third step of registering the location via the communication control method.
って、通信品質が所定レベル以上であるか否かを判断す
ること、 を特徴とする通信制御方法。6. The communication control method according to claim 5, wherein the second step includes (1) radio field intensity transmitted by the mobile mobile terminal, or (2) error in information transmitted by the mobile mobile terminal. The communication control method is characterized by determining whether or not the communication quality is equal to or higher than a predetermined level based on the rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234299A JP3462791B2 (en) | 1999-04-20 | 1999-04-20 | Base station, communication control device, and communication control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234299A JP3462791B2 (en) | 1999-04-20 | 1999-04-20 | Base station, communication control device, and communication control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000308118A JP2000308118A (en) | 2000-11-02 |
| JP3462791B2 true JP3462791B2 (en) | 2003-11-05 |
Family
ID=14584296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11234299A Expired - Fee Related JP3462791B2 (en) | 1999-04-20 | 1999-04-20 | Base station, communication control device, and communication control method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3462791B2 (en) |
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1999
- 1999-04-20 JP JP11234299A patent/JP3462791B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000308118A (en) | 2000-11-02 |
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