JP2013175940A5 - - Google Patents
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- JP2013175940A5 JP2013175940A5 JP2012039266A JP2012039266A JP2013175940A5 JP 2013175940 A5 JP2013175940 A5 JP 2013175940A5 JP 2012039266 A JP2012039266 A JP 2012039266A JP 2012039266 A JP2012039266 A JP 2012039266A JP 2013175940 A5 JP2013175940 A5 JP 2013175940A5
- Authority
- JP
- Japan
- Prior art keywords
- carrier sense
- frequency band
- communication
- unit
- program
- 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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Claims (1)
空き周波数帯域を用いて通信を行う通信装置として機能させるためのプログラムであって、
キャリアセンスしきい値よりも低い信号強度の周波数帯域である空き周波数帯域を検出するキャリアセンス部、
前記キャリアセンス部が検出した空き周波数帯域を用いて通信データを通信させる制御部、
通信帯域を増やす場合に、通信機会が高くなるように前記キャリアセンス部におけるキャリアセンス条件を変更すると共に、ビットエラー率が下がるように前記通信における変調設定を変更する変更部として機能させるためのプログラム。 Computer
A program for functioning as a communication device that performs communication using an empty frequency band,
A carrier sense unit for detecting a vacant frequency band which is a frequency band of a signal strength lower than a carrier sense threshold;
A control unit for communicating communication data using an empty frequency band detected by the carrier sense unit;
When increasing the communication bandwidth, as well as change the carrier sense condition in the carrier sense unit such communication opportunities is high, in order to function as a changing unit for changing the modulation setting of definitive to the communications as the bit error rate decreases Program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012039266A JP5899545B2 (en) | 2012-02-24 | 2012-02-24 | COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012039266A JP5899545B2 (en) | 2012-02-24 | 2012-02-24 | COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013175940A JP2013175940A (en) | 2013-09-05 |
| JP2013175940A5 true JP2013175940A5 (en) | 2014-11-20 |
| JP5899545B2 JP5899545B2 (en) | 2016-04-06 |
Family
ID=49268474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012039266A Active JP5899545B2 (en) | 2012-02-24 | 2012-02-24 | COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5899545B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9622262B2 (en) | 2013-05-03 | 2017-04-11 | Qualcomm Incorporated | Transmit opportunity (TXOP) based channel reuse |
| KR101812153B1 (en) * | 2013-05-24 | 2017-12-26 | 퀄컴 인코포레이티드 | Transmit opportunity (txop) based channel reuse |
| JP2015149542A (en) * | 2014-02-05 | 2015-08-20 | 株式会社Ｎｔｔドコモ | Mobile communication system and mobile station apparatus |
| US9609649B2 (en) * | 2014-04-11 | 2017-03-28 | Qualcomm Incorporated | Adaptively using subframes for radar detection in unlicensed spectrum |
| JP2016005114A (en) | 2014-06-17 | 2016-01-12 | ソニー株式会社 | Terminal apparatus, base station and program |
| US10476615B2 (en) | 2014-07-16 | 2019-11-12 | Qualcomm Incorporated | Techniques for scaling bandwidth of an unlicensed radio frequency spectrum band |
| JP6727189B2 (en) * | 2015-03-11 | 2020-07-22 | シャープ株式会社 | Terminal device and communication method |
| WO2016156768A1 (en) | 2015-03-31 | 2016-10-06 | Toshiba Research Europe Limited | Dynamic sensitivity control in 802.11 stations |
| JP7435808B2 (en) | 2020-09-28 | 2024-02-21 | 日本電信電話株式会社 | Wireless relay system, wireless relay method, wireless relay software radio, and wireless relay program |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3119353B2 (en) * | 1998-05-21 | 2000-12-18 | 日本電気株式会社 | Satellite link control method and system |
| JP4309878B2 (en) * | 2005-08-17 | 2009-08-05 | 株式会社東芝 | Wireless terminal |
| JP5391419B2 (en) * | 2009-02-20 | 2014-01-15 | 株式会社国際電気通信基礎技術研究所 | Wireless device and wireless communication system including the same |
| EP2443901B1 (en) * | 2009-06-15 | 2019-12-25 | Synapsense Corporation | Apparatuses and methods for ambient noise adaptation in wireless sensor networks |
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2012
- 2012-02-24 JP JP2012039266A patent/JP5899545B2/en active Active
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