JPS5966231A - Battery saving system - Google Patents
Battery saving systemInfo
- Publication number
- JPS5966231A JPS5966231A JP57177157A JP17715782A JPS5966231A JP S5966231 A JPS5966231 A JP S5966231A JP 57177157 A JP57177157 A JP 57177157A JP 17715782 A JP17715782 A JP 17715782A JP S5966231 A JPS5966231 A JP S5966231A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- power
- base station
- saving system
- power saving
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Direct Current Feeding And Distribution (AREA)
- Transceivers (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はバッテリオペレート無線通信装置のバッテリセ
ービング方式（・電力節約方式）に関する。
□ ・ ・ 、。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a battery saving method (power saving method) for a battery operated wireless communication device.
□ ・ ・ .
バッチ、リセー、ビ／グ方式としては従来シリボクット
ベルで実用化されているものかあ、る。The batch, resale, and bi/g methods are those that have been put to practical use in the past.
この方式はシステムデザイン段階から７１．・ツテリセ
ープを考慮に入れて、いるため、無理卒＜１．かつ、効
率の高いバラブリセービングが実現されている。This method starts from the system design stage.・Because it takes Tsuterisape into consideration, it is forced <1. Moreover, highly efficient variation saving is realized.
一方、当初バッテリセービングに全く、考慮が払われて
いなかっ声既存システ１に１・′７７テ４変更を最少て
と、どめてバッテリセービング方式を採シ入れる場、合
は、既に運用に供されている装置とのコツバチビリティ
を、：満足させることを、条件・に実現しなければなら
な・い０ 、 ・既存システムにバッテリセービング
方式を採シ入れる場合、次の２つの方、式７５王考えら
れる。On the other hand, if battery saving was not considered at all at the beginning and if a battery saving method was to be introduced with minimal changes to the existing system 1, there would be cases where it was already in operation. It is necessary to satisfy the following two conditions when introducing a battery saving method into an existing system: 75 kings can be considered.
第１は新機能、装置（既存シ、ス、テムの中にバッテリ
セービング方式を取り入れた装置）（対し基地局から起
動信号１．呼出信、号からなる。下り、制御信号を送出
する方式である。。第１図にその制御信号と動作ジ−タ
ンスを示す。The first is a new function, a device (a device that incorporates a battery saving method into an existing system) (on the other hand, it is a system that sends a start signal from a base station, consisting of a 1. paging signal, and a downlink control signal). Figure 1 shows its control signals and operating resistance.
時刻Ａから）３’ｌ：での間移動側装置の起動信号１を
送出すると、それを受信した移動側では全系パワーオン
動作に入る。When starting signal 1 of the mobile side device is sent from time A to 3'l:, the mobile side that receives it starts the entire system power-on operation.
このとき、ハードウェアの立上り時間、イニシャライズ
処理などにより一般下シデータ信号を受信可能になるま
でＥ〜Ｆの時間を要するため、起動信号１に続きただち
に呼出信号２を送出すると移動側では呼出信号２の先頭
から確実に受信することに困難となる。At this time, it takes time E to F until it becomes possible to receive the general lower data signal due to hardware startup time, initialization processing, etc., so if the calling signal 2 is sent immediately after the activation signal 1, the mobile side will receive the calling signal 2. It is difficult to reliably receive data from the beginning.
第２は起動信号を繰返し送出し、その後に吐出信号を送
出する方式である。これは第２図に示すように起動信号
１，１′を連続して送出し、移動側が完全知立上った時
期に呼出信号２を送出し、移動側で呼出信号２を確実に
受信することを可能にしている。この方法では起動信号
Ｊ。The second method is to repeatedly send out a start signal and then send out a discharge signal. As shown in Fig. 2, this means that the activation signals 1 and 1' are sent out in succession, and the calling signal 2 is sent out when the mobile side reaches full knowledge, thereby ensuring that the mobile side receives the calling signal 2. is possible. In this method, the starting signal J.
１′ハともにバッテリセービング機能を有する移動側装
置に対する制御信号であり、実際に制御に必要なのに起
動信号１だけである。起動信号１′はダミー４３号とし
て挿入されているにすぎない。したがって起動信号１′
けバッテリセービング機能を有１−でいない既存の移動
装置にとっては無効な信号であるとすれば、Ｇ−にの時
間はバッテリセービング機能を拮つ新機能装置に対する
呼出しに専有されることになり、電波の使用効率が悪く
なる。Both signals 1' and 1'C are control signals for the mobile device having a battery saving function, and only the activation signal 1 is actually required for control. Activation signal 1' is merely inserted as dummy No. 43. Therefore, starting signal 1'
If this is an invalid signal for existing mobile devices that do not have a battery-saving feature, the time for G- will be devoted to calling a new device that does not have a battery-saving feature. Radio wave usage efficiency deteriorates.
本発明の目的は既存装置にはほとんど影響を与えないで
、既存システム尤新たに加えられる新機能装置虻導入す
ることのできる、バッテリオペレート無線通信装置のバ
ッテリセービング方式を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to provide a battery saving method for a battery-operated wireless communication device, which allows new functional devices to be introduced into an existing system without substantially affecting the existing devices.
前記目的を達成するために本発明によるバッテリセービ
ング方式はバッテリオペレート無線通信装置におけるバ
ッテリセービング方式において、基地局から起動信号、
同じシステムにおけるバッテリセービング方式を採用し
ていない他の装置への制御信号、呼出４３号の順序で下
り制御信号を送出し、装置側では基地局からの起動信号
を受信することによりシーケンス制御、データ送信、ト
ーン送受信等を制御する王制（ｆｌ−１１回路全パワー
オンし、基地局から他の装置へ制御イ言号を送出してい
る間に完全に動作状態になった前記主制御回路にその後
に基地局から送出される呼出信号を受信させるようにし
である。In order to achieve the above object, a battery saving method according to the present invention is a battery saving method for a battery operated wireless communication device, in which a start signal is sent from a base station,
A control signal to other devices in the same system that does not adopt the battery saving method, a downlink control signal is sent in the order of call No. 43, and the device side performs sequence control and data by receiving an activation signal from the base station. The main control circuit that controls transmission, tone transmission and reception, etc. (all power is turned on for the FL-11 circuit, and while the base station is sending control signals to other devices, the main control circuit that is fully operational) The device is designed to receive a paging signal sent from the base station.
前記方式によれば既存装置の電源効率をほぼそのままに
維持でき、かつバッテリセービング方式も効率的に行え
、本発明の目的は完全に達成される。According to the above method, the power efficiency of the existing device can be maintained almost as it is, and the battery saving method can be performed efficiently, so that the object of the present invention can be completely achieved.
以下、図面を参照して本発明をさらに詳しく説明する。Hereinafter, the present invention will be explained in more detail with reference to the drawings.
第３図は本発明方式における基地局側からの下り制御信
号と新機能装置の動作シーケンスを示した図である。図
において、１，２は従来と同じ、起動信号および呼出信
号である。FIG. 3 is a diagram showing the downlink control signal from the base station side and the operation sequence of the new function device in the system of the present invention. In the figure, numerals 1 and 2 are an activation signal and a calling signal, which are the same as in the conventional case.
上記起動信号１と呼出信号２間の信号４は既存装置に対
する呼出信号である。第２図では新機能装置に対する起
動信号を繰シ返し送出していたが、第２図の起動信号１
′のかわりに既存装置に対する呼出信号Ｆ４を挿入して
いる。このようにすればＨＪの期間、既存装置に対する
呼出しに有効に利用できることになり、第２図の１′の
ようなデッドタイムσ生しない。ｌ！ｌｌ後［１信号４
が送出されている間、新機能装置はパワーオンし、呼出
信号２の受信に（Ｉｉｉえる。呼出信号２を受信した結
果、自分に対する呼出しでないと認めれば、ただちにパ
ワーオフし、次の新機能装置に対する起動信号を待ち受
ける。なお、新機能装置え対する起動信号、呼出信号に
既存装置に対して影響を与えないような符号構成を選ん
である。The signal 4 between the activation signal 1 and the calling signal 2 is a calling signal for the existing device. In Fig. 2, the start signal to the new function device was repeatedly sent, but the start signal 1 in Fig. 2
', a calling signal F4 for the existing device is inserted. In this way, the HJ period can be effectively used for calling existing equipment, and dead time σ as shown at 1' in FIG. 2 does not occur. l! After ll [1 signal 4
While the new function device is being sent, the new function device powers on and receives the call signal 2 (Iiii).If it recognizes that the call is not for itself as a result of receiving the call signal 2, it immediately powers off and starts the next new function. A start signal for the device is awaited.A code structure is selected for the start signal and the call signal for the new function device so as not to affect the existing device.
本発明、方式を実現するためには新機能装置の受信部は
常時受信状態であることが必要である。In order to realize the present invention and the system, it is necessary that the receiving section of the new function device is always in a receiving state.
また制御部は常時起動信号を受信している回路部と、そ
れ以外の回路部、例えばシーケンス制御、データ送信、
トーン送受信回路に２分され、後者は起動信号受信後、
呼出信号を受信できるように構成されている必要がある
。In addition, the control section includes a circuit section that constantly receives the activation signal, and other circuit sections, such as sequence control, data transmission,
It is divided into two tone transmitting and receiving circuits, and the latter is divided into two after receiving the activation signal.
Must be configured to receive a ringing signal.
第４図は本発明方式に用いられる新機能装置の一実施例
を示す回路図である。受信部１１は常時動作しておシ、
起動信号を受信した場合、同じく常時動作している起動
信号受信部１２にその復調出力を迭る噌起動□信号受信
部１２はこの復調出力を復号して自局に対する呼出信号
を検出する。主制御部１３は新機能装置のシーケンス制
御、データ送受信、トーン送受等の制御を行なう回路で
ある。自局に対する呼出信号全検出 。FIG. 4 is a circuit diagram showing an embodiment of a new functional device used in the method of the present invention. The receiving section 11 is always in operation.
When the activation signal is received, the activation signal receiving unit 12, which sends the demodulated output to the activation signal receiving unit 12 which is also constantly operating, decodes this demodulated output and detects the calling signal for the own station. The main control section 13 is a circuit that controls sequence control, data transmission/reception, tone transmission/reception, etc. of the new function device. Detects all ringing signals for own station.
したとき、起動信号受信部１２は電源スイッチング１４
に対しパワーオン信号を出力する。との信号に工って電
源スイッチング１４は主制御部１３に電力を供給し、一
定時間後、主制御部１３１−ｊ正常動作に達する。−遅
動作が終了すれば主制御部１３は自身で電源スイッチン
グ１４に対し、パワーオフ信号を出力し、系全体をバッ
テリセーブ状態に移行する。When this happens, the activation signal receiving section 12 activates the power switching 14.
Outputs a power-on signal to the In response to the signal, the power switching 14 supplies power to the main control section 13, and after a certain period of time, the main control section 131-j reaches normal operation. - When the slow operation ends, the main control section 13 outputs a power-off signal to the power switching 14 by itself, and shifts the entire system to the battery save state.
以上、詳しく説明したように本発明方式によれば、既存
システムにバッテリセフピング方式を採用する場合、既
存装置の電源効率の低下を回避しつつ、効率よく新機能
装置のバッテリセービングを行なえるという効果がある
。As explained in detail above, according to the method of the present invention, when the battery sapping method is adopted for an existing system, it is possible to efficiently save the battery of a new functional device while avoiding a decrease in the power efficiency of the existing device. effective.
第１，２図は基地局からの下り制御信号と装置側の動作
シーケンスを示す図、第３図は本発明方式を適用した場
合の、基地局からの下り制御信号と装置側の動作シーケ
ンスを示す図、第４歯は新機能装置の一実施例を示す回
路図である。・ 、 ・
１．１′・：・起動信号 ２・・・呼出信号４・・・
既４装置への制御信号 １１・・・受信部１２・・・
起動信号受信部 １３・・・主制御部１４・・・電源
スイッチング
特許出願人 日本電気株式会社
代理今 袢−十 井ノロ 、壽Figures 1 and 2 are diagrams showing the downlink control signal from the base station and the operation sequence on the device side, and Figure 3 is the diagram showing the downlink control signal from the base station and the operation sequence on the equipment side when the method of the present invention is applied. The fourth tooth shown in the figure is a circuit diagram showing an embodiment of the new functional device.・ , ・ 1.1':・Start signal 2...Call signal 4...
Control signals to the existing 4 devices 11...Receiving section 12...
Start-up signal receiving section 13... Main control section 14... Power switching patent applicant NEC Co., Ltd. agent Noro Ii, Hisashi
Claims (1)
ビング方式において、基地局□から起動信号、同じシス
テムにおけるバッテリセービング方式を採用していない
他の装置への制御信号、呼出信号の順序で下り制御信号
を送出し、装置側では基地局からの起動信号を・受信す
ることによりシーケンス制御、デ：−タ送信、、トーン
送受信等を制御する主制御回路をバ１ワ一オンし、基地
局から他の装置へ制御信号を送出している間に完全に動
作状態になった前記上・：制御御回路にその後に基地局
から送出される呼出信号を受信させるようにしたことを
特徴とするバッテリセービング方式。 ・
１In a battery saving method in a battery-operated wireless communication device, the base station □ sends downlink control signals in the order of an activation signal, a control signal to other devices in the same system that do not employ the battery saving method, and a paging signal. On the side, by receiving the activation signal from the base station, the main control circuit that controls sequence control, data transmission, tone transmission and reception, etc. is turned on, and control signals are sent from the base station to other devices. The battery saving system is characterized in that the above-mentioned control circuit, which becomes fully operational while transmitting the base station, receives a paging signal subsequently transmitted from the base station.・
1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57177157A JPS5966231A (en) | 1982-10-08 | 1982-10-08 | Battery saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57177157A JPS5966231A (en) | 1982-10-08 | 1982-10-08 | Battery saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5966231A true JPS5966231A (en) | 1984-04-14 |
Family
ID=16026175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57177157A Pending JPS5966231A (en) | 1982-10-08 | 1982-10-08 | Battery saving system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5966231A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60263533A (en) * | 1984-06-11 | 1985-12-27 | Yaesu Musen Co Ltd | Mca radio communication equipment |
| JPH0287834A (en) * | 1988-09-26 | 1990-03-28 | Nec Corp | Radio transmitter-receiver |
-
1982
- 1982-10-08 JP JP57177157A patent/JPS5966231A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60263533A (en) * | 1984-06-11 | 1985-12-27 | Yaesu Musen Co Ltd | Mca radio communication equipment |
| JPH0228929B2 (en) * | 1984-06-11 | 1990-06-27 | Yaesu Musen Kk | |
| JPH0287834A (en) * | 1988-09-26 | 1990-03-28 | Nec Corp | Radio transmitter-receiver |
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