JP6436902B2 - ライセンス取得周波数スペクトルを用いた近接サービス発見 - Google Patents
ライセンス取得周波数スペクトルを用いた近接サービス発見 Download PDFInfo
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- JP6436902B2 JP6436902B2 JP2015502980A JP2015502980A JP6436902B2 JP 6436902 B2 JP6436902 B2 JP 6436902B2 JP 2015502980 A JP2015502980 A JP 2015502980A JP 2015502980 A JP2015502980 A JP 2015502980A JP 6436902 B2 JP6436902 B2 JP 6436902B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Description
<一般的な考察>
Claims (4)
- 基地局と通信するデバイス・ツー・デバイス通信可能な端末であって、
前記端末を他の端末に発見させる発見信号を送信するためのリソースに関する条件が設定された制御情報を受信する受信部と、
前記基地局のカバレッジエリア内では、前記制御情報が示す閾値よりも大きい前記リソースの信号電力の検出に基づき前記発見信号を前記他の端末に第1の周波数で送信し、前記基地局のカバレッジエリア外では、予め設定されたリソースに基づき前記発見信号を前記他の端末に第2の周波数で送信する制御部と、
を備える端末。 - デバイス・ツー・デバイス通信可能な少なくとも1つ以上の端末と通信する基地局であって、
前記端末を他の端末に発見させる発見信号を前記端末が送信するためのリソースに関する条件が設定された制御情報を前記端末に送信する送信部を備え、
前記端末により前記他の端末に送信される前記発見信号は、前記基地局のカバレッジエリア内では前記制御情報が示す閾値よりも大きい前記リソースの信号電力の検出に基づき第1の周波数で送信され、前記基地局のカバレッジエリア外では予め設定されたリソースに基づき第2の周波数で送信される、基地局。 - 基地局と通信するデバイス・ツー・デバイス通信可能な端末が実行する通信方法であって、
前記端末を他の端末に発見させる発見信号を送信するためのリソースに関する条件が設定された制御情報を受信する受信ステップと、
前記基地局のカバレッジエリア内では、前記制御情報が示す閾値よりも大きい前記リソースの信号電力の検出に基づき前記発見信号を前記他の端末に第1の周波数で送信し、前記基地局のカバレッジエリア外では、予め設定されたリソースに基づき前記発見信号を前記他の端末に第2の周波数で送信する制御ステップと、
を備える通信方法。 - デバイス・ツー・デバイス通信可能な少なくとも1つ以上の端末と通信する基地局が実行する通信方法であって、
前記端末を他の端末に発見させる発見信号を前記端末が送信するためのリソースに関する条件が設定された制御情報を前記端末に送信する送信ステップを備え、
前記端末により前記他の端末に送信される前記発見信号は、前記基地局のカバレッジエリア内では前記制御情報が示す閾値よりも大きい前記リソースの信号電力の検出に基づき第1の周波数で送信され、前記基地局のカバレッジエリア外では予め設定されたリソースに基づき第2の周波数で送信される、通信方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/560,725 | 2012-07-27 | ||
US13/560,725 US10791451B2 (en) | 2012-07-27 | 2012-07-27 | Proximity service discovery using a licensed frequency spectrum |
PCT/JP2013/004452 WO2014017070A1 (en) | 2012-07-27 | 2013-07-22 | Proximity service discovery using a licensed frequency spectrum |
Publications (3)
Publication Number | Publication Date |
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JP2015526916A JP2015526916A (ja) | 2015-09-10 |
JP2015526916A5 JP2015526916A5 (ja) | 2016-05-26 |
JP6436902B2 true JP6436902B2 (ja) | 2018-12-12 |
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JP2015502980A Active JP6436902B2 (ja) | 2012-07-27 | 2013-07-22 | ライセンス取得周波数スペクトルを用いた近接サービス発見 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10791451B2 (ja) |
EP (1) | EP2878144B1 (ja) |
JP (1) | JP6436902B2 (ja) |
CN (1) | CN104488299B (ja) |
BR (1) | BR112015001520B1 (ja) |
WO (1) | WO2014017070A1 (ja) |
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2012
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- 2013-07-22 JP JP2015502980A patent/JP6436902B2/ja active Active
- 2013-07-22 BR BR112015001520-4A patent/BR112015001520B1/pt active IP Right Grant
- 2013-07-22 CN CN201380039620.XA patent/CN104488299B/zh active Active
- 2013-07-22 EP EP13823210.3A patent/EP2878144B1/en active Active
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Publication number | Publication date |
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US20140031028A1 (en) | 2014-01-30 |
CN104488299B (zh) | 2018-09-04 |
EP2878144B1 (en) | 2017-08-30 |
BR112015001520B1 (pt) | 2022-10-11 |
US10791451B2 (en) | 2020-09-29 |
BR112015001520A2 (pt) | 2017-07-04 |
EP2878144A4 (en) | 2016-03-16 |
CN104488299A (zh) | 2015-04-01 |
EP2878144A1 (en) | 2015-06-03 |
WO2014017070A1 (en) | 2014-01-30 |
JP2015526916A (ja) | 2015-09-10 |
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