JP2017062242A5 - Satellite radio wave receiver, radio clock, satellite radio wave receiving method, and program - Google Patents
Satellite radio wave receiver, radio clock, satellite radio wave receiving method, and program Download PDFInfo
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- JP2017062242A5 JP2017062242A5 JP2016213950A JP2016213950A JP2017062242A5 JP 2017062242 A5 JP2017062242 A5 JP 2017062242A5 JP 2016213950 A JP2016213950 A JP 2016213950A JP 2016213950 A JP2016213950 A JP 2016213950A JP 2017062242 A5 JP2017062242 A5 JP 2017062242A5
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- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 1
Description
この発明は、測位衛星からの電波を受信して情報を取得する衛星電波受信装置、電波時計、衛星電波受信方法、及びプログラムに関する。 The present invention relates to a satellite radio wave receiving apparatus, a radio clock , a satellite radio wave receiving method, and a program that receive information from a positioning satellite and acquire information.
この発明の目的は、より効率良く測位衛星からの情報を取得可能な衛星電波受信装置、電波時計、衛星電波受信方法、及びプログラムを提供することにある。 An object of the present invention is to provide a satellite radio wave receiver, a radio clock , a satellite radio wave reception method, and a program that can acquire information from a positioning satellite more efficiently.
本発明は、上記目的を達成するため、
衛星から送信される電波を受信し、受信した前記電波の信号を解読する衛星電波受信部と、
前記衛星電波受信部が解読した解読結果を衛星毎に記憶する記憶部と、
前記衛星電波受信部の受信動作を制御する制御部と、
を備え、
前記制御部は、前記衛星電波受信部が受信している衛星に対応した前記記憶部に記憶されている前記解読結果に基づいて、前記衛星電波受信部が受信している衛星をその後も前記衛星電波受信部が受信するか否かを制御する
ことを特徴とする衛星電波受信装置である。
In order to achieve the above object, the present invention
A satellite radio wave receiver that receives radio waves transmitted from the satellite and decodes the received radio wave signals;
A storage unit for storing the decoding result decoded by the satellite radio wave receiving unit for each satellite;
A control unit for controlling the reception operation of the satellite radio wave reception unit;
With
Based on the decoding result stored in the storage unit corresponding to the satellite received by the satellite radio wave reception unit, the control unit subsequently determines the satellite received by the satellite radio wave reception unit as the satellite. Controls whether the radio wave receiver receives
This is a satellite radio wave receiver characterized by the above.
本発明に従うと、より効率良く測位衛星からの情報を取得することが出来るという効果がある。 According to the present invention, there is an effect that it is possible to obtain information from the goodness Ri efficiently positioning satellite.
Claims (6)
前記衛星電波受信部が解読した解読結果を衛星毎に記憶する記憶部と、A storage unit for storing the decoding result decoded by the satellite radio wave receiving unit for each satellite;
前記衛星電波受信部の受信動作を制御する制御部と、A control unit for controlling the reception operation of the satellite radio wave reception unit;
を備え、With
前記制御部は、前記衛星電波受信部が受信している衛星に対応した前記記憶部に記憶されている前記解読結果に基づいて、前記衛星電波受信部が受信している衛星をその後も前記衛星電波受信部が受信するか否かを制御するBased on the decoding result stored in the storage unit corresponding to the satellite received by the satellite radio wave reception unit, the control unit subsequently determines the satellite received by the satellite radio wave reception unit as the satellite. Controls whether the radio wave receiver receives
ことを特徴とする衛星電波受信装置。A satellite radio wave receiver characterized by that.
前記解読結果には、少なくともサブフレーム１〜３の解読結果が含まれるThe decryption result includes at least the decryption results of subframes 1 to 3.
ことを特徴とする請求項１記載の衛星電波受信装置。The satellite radio wave receiver according to claim 1.
前記制御部は、前記解読結果に含まれる前記解読に成功したか否かに関わる回数に基づいて、前記衛星電波受信部が受信している衛星をその後も前記衛星電波受信部が受信するか否かを制御するWhether the satellite radio wave reception unit receives the satellite received by the satellite radio wave reception unit based on the number of times related to whether or not the decoding is successful included in the decoding result. Control
ことを特徴とする請求項１又は２に記載の衛星電波受信装置。The satellite radio wave receiver according to claim 1 or 2, wherein
日時を計時する計時部と、A timekeeping section that measures the date and time,
前記計時部が計時した日時を表示する表示部と、A display unit for displaying the date and time measured by the timer unit;
を備えることを特徴とする電波時計。A radio-controlled timepiece characterized by comprising:
衛星から送信される電波を受信する受信ステップと、A receiving step for receiving radio waves transmitted from the satellite;
前記受信ステップで受信した前記電波の信号を解読する解読ステップと、A decoding step of decoding the radio signal received in the receiving step;
前記解読ステップで解読した解読結果を衛星毎に記憶する記憶ステップと、A storage step of storing the decoding result decoded in the decoding step for each satellite;
前記受信ステップの受信動作を制御する制御ステップと、A control step for controlling the receiving operation of the receiving step;
を含み、Including
前記制御ステップは、前記受信ステップにおいて受信している衛星に対応した前記記憶The control step includes the storage corresponding to the satellite being received in the reception step.
ステップで記憶された前記解読結果に基づいて、前記受信ステップにおいて受信している衛星をその後も受信するか否かを制御するBased on the decoding result stored in the step, it is controlled whether or not the satellite received in the receiving step is subsequently received.
ことを特徴とする衛星電波受信方法。A satellite radio wave receiving method.
前記衛星電波受信部が受信している衛星に対応した前記記憶部に記憶されている前記解読結果に基づいて、前記衛星電波受信部が受信している衛星をその後も前記衛星電波受信部が受信するか否かを制御する制御手段Based on the decoding result stored in the storage unit corresponding to the satellite received by the satellite radio wave reception unit, the satellite radio wave reception unit subsequently receives the satellite received by the satellite radio wave reception unit. Control means for controlling whether or not
として機能させることを特徴とするプログラム。A program characterized by functioning as
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016213950A JP6458790B2 (en) | 2016-11-01 | 2016-11-01 | Satellite radio wave receiver, radio clock, satellite radio wave receiving method, and program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016213950A JP6458790B2 (en) | 2016-11-01 | 2016-11-01 | Satellite radio wave receiver, radio clock, satellite radio wave receiving method, and program |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014181024A Division JP6036770B2 (en) | 2014-09-05 | 2014-09-05 | Radio clock |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017062242A JP2017062242A (en) | 2017-03-30 |
| JP2017062242A5 true JP2017062242A5 (en) | 2017-10-12 |
| JP6458790B2 JP6458790B2 (en) | 2019-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2016213950A Active JP6458790B2 (en) | 2016-11-01 | 2016-11-01 | Satellite radio wave receiver, radio clock, satellite radio wave receiving method, and program |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6458790B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62277573A (en) * | 1986-05-27 | 1987-12-02 | Nissan Motor Co Ltd | Gps position measuring instrument |
| WO2008013261A1 (en) * | 2006-07-28 | 2008-01-31 | Ntt Docomo, Inc. | Mobile communication terminal, gps positioning method, positioning calculation system, and positioning server |
| JP4924017B2 (en) * | 2006-12-27 | 2012-04-25 | カシオ計算機株式会社 | Position detection apparatus and position detection method |
| JP5272964B2 (en) * | 2009-08-18 | 2013-08-28 | セイコーエプソン株式会社 | Electronic clock |
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2016
- 2016-11-01 JP JP2016213950A patent/JP6458790B2/en active Active
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