JP2023509936A - 無線通信システムにおいて端末が信号を送受信する方法 - Google Patents
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Abstract
Description
Claims (14)
- 無線通信システムにおいて動作する第1端末のための方法であって,
アプリケーション階層からV2X(Vehicle-to-everything)階層にアプリケーション情報を伝達する段階と、
前記V2X階層で前記アプリケーション情報に基づいてSL(sidelink) DRX(discontinuous reception)情報を生成する段階と、
前記V2X階層からAS階層に前記SL DRX情報を伝達する段階と、
前記AS階層で前記SL DRX情報を適用して第2端末と通信する段階と、を含み、
前記アプリケーション情報は少なくとも一つのアプリケーション要求事項を含む、方法。 - 前記アプリケーション情報はさらに少なくとも一つのサービスタイプ情報を含む、請求項1に記載の方法。
- 前記SL DRX情報はSL drx-onDurationTime、SL drx-SlotOffset、SL drx-InactivityTimer、SL drx-RetransmissionTimer、SL drx-LongCycleStartOffset、SL drx-ShortCycle、SL drx-ShortCycleTimer及びSL drx-HARQ-RTT-Timerのうちのいずれかを含む、請求項1に記載の方法。
- 前記SL DRX情報は前記第1端末と連結されない他の端末にブロードキャストされる、請求項1に記載の方法。
- 前記SL DRX情報はPSBCH(Physical sidelink broadcast channel)を介して前記第2端末に送信される、請求項1に記載の方法。
- 前記SL DRX情報は第2SCI(sidelink control information)により前記第2端末に送信される、請求項1に記載の方法。
- 第1SCIは前記SL DRX情報が第2SCIに含まれるか否かを知らせる指示子を含む、請求項6に記載の方法。
- 前記SL DRX情報の一部が前記第2SCIに含まれる場合、残りのSL DRX情報はPSSCH(physical sidelink shared channel)を介して前記第2端末に送信される、請求項6に記載の方法。
- 前記第2SCIは前記残りのSL DRX情報が前記PSSCHに含まれるか否かを知らせる指示子を含む、請求項8に記載の方法。
- 前記SL DRX情報はPSSCH(physical sidelink shared channel)を介して前記第2端末に送信される、請求項1に記載の方法。
- 無線通信システムにおいて、
少なくとも一つのプロセッサと、
前記少なくとも一つのプロセッサに動作可能に連結され、実行されるとき、前記少なくとも一つのプロセッサをして動作を行うようにする命令を格納する少なくとも一つのコンピューターメモリと、を含み、
前記動作は、
アプリケーション階層からV2X(Vehicle-to-everything)階層にアプリケーション情報を伝達すること、
前記V2X階層で前記アプリケーション情報に基づいてSL(sidelink) DRX(discontinuous reception)情報を生成すること、
前記V2X階層からAS階層に前記SL DRX情報を伝達する段階こと、
前記AS階層で前記SL DRX情報を適用して第2端末と通信することを含み、
前記アプリケーション情報は少なくとも一つのアプリケーション要求事項を含む、第1端末。 - 無線通信システムにおいて基地局のための動作を行うようにするプロセッサであって、
前記動作は、
アプリケーション階層からV2X(Vehicle-to-everything)階層にアプリケーション情報を伝達すること、
前記V2X階層で前記アプリケーション情報に基づいてSL(sidelink) DRX(discontinuous reception)情報を生成すること、
前記V2X階層からAS階層に前記SL DRX情報を伝達する段階こと、
前記AS階層で前記SL DRX情報を適用して第2端末と通信することを含み、
前記アプリケーション情報は少なくとも一つのアプリケーション要求事項を含む、プロセッサ。 - 少なくとも一つのプロセッサにより実行されるとき、少なくとも一つのプロセッサがUEのための動作を行うようにする命令を含む少なくとも一つのコンピュータープログラムを格納するコンピューター読み取り可能な格納媒体であって、
前記動作は、
アプリケーション階層からV2X(Vehicle-to-everything)階層にアプリケーション情報を伝達すること、
前記V2X階層で前記アプリケーション情報に基づいてSL(sidelink) DRX(discontinuous reception)情報を生成すること、
前記V2X階層からAS階層に前記SL DRX情報を伝達すること、
前記AS階層で前記SL DRX情報を適用して第2端末と通信することを含み、
前記アプリケーション情報は少なくとも一つのアプリケーション要求事項を含む、媒体。 - 前記第1端末は他の端末、自律走行車両に関連する端末、基地局及びネットワークのいずれかと通信する、請求項11に記載の第1端末。
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PCT/KR2021/000196 WO2021141408A1 (ko) | 2020-01-07 | 2021-01-07 | 무선통신시스템에서 단말이 신호를 송수신하는 방법 |
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EP4381899A1 (en) * | 2021-08-05 | 2024-06-12 | Qualcomm Incorporated | Sidelink discontinuous reception (drx) support indication and detection |
US11576122B1 (en) | 2021-08-05 | 2023-02-07 | Qualcomm Incorporated | Sidelink discontinuous reception (DRX) support indication and detection |
US20230072971A1 (en) * | 2021-09-03 | 2023-03-09 | Qualcomm Incorporated | Methods and apparatuses for configuring discontinued reception in sidelink communication |
KR102629610B1 (ko) | 2022-02-14 | 2024-01-31 | (주)케이앤엘정보시스템 | 문화관광 체험과 온·오프라인 양방향 서비스가 가능한 메타버스 시스템 |
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