JP2017050879A - コンテンションベースのアップリンクデータ送信のための方法および装置 - Google Patents
コンテンションベースのアップリンクデータ送信のための方法および装置 Download PDFInfo
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Abstract
【解決手段】WTRU(無線送受信ユニット)が、コンテンションベースのアップリンク通信チャネルを使用するための方法および装置は、少なくとも1つのコンテンションのないアップリンクチャネルアロケーションが許可されたという条件で、アップリンク送信に少なくとも1つのコンテンションのないアップリンクチャネルアロケーションを使用することを試みる、コンテンションベースのアップリンクチャネルへのアクセスのルールベースの制限を適用する。
【選択図】図6A
Description
本出願は、2009年8月12日に出願された米国特許仮出願第61/233,359号明細書、および2009年8月13日に出願された米国特許仮出願第61/233,736号明細書の利益を主張するものであり、その内容を参照により本明細書に組み込む。
PCB_PUSCH(i)=min{PCMAX、10log10(MPUSCH(i))+PO_PUSCH(j)+α(j)・PL+ΔTF(i)} 式(1)
式中、
PCMAXは、MIN{PEMAX、PUMAX}として定義される構成されたWTRU送信電力、ただし、PEMAXは、高位のレイヤにより構成された最大の許容電力であり、PUMAXは、指定されたWTRU電力クラスに対する最大のWTRU電力である。
MPUSCH(i)は、サブフレームiで有効なリソースブロックの数で表されたCB−PUSCHリソース割当ての帯域幅である。
PO_PUSCH(j)は、j=0および1に対する高位のレイヤから提供されるセルの特定の公称成分(nominal component)PO_NOMINAL_PUSCH(j)と、WTRUの特定成分PO_UE_PUSCH(j)との合計からなるパラメータである。CB−PUSCHに対して、PO_UE_PUSCH(j)の新しいタイプ(すなわち、j=3に対するもの)を定義することができる。
ΔTF(i)は、CB−PUSCHに対して使用されるMCSに従って送信電力を補償する。
PLは、高位レイヤにより提供されたRS(基準信号)電力、および受信したRS電力に基づいてWTRUで計算されたダウンリンクの経路損失推定である。
α(j)は、高位レイヤから提供されるセル特有のパラメータである。
1.コンテンションベースのアップリンクチャネルで送信するための無線送受信ユニットにより実施される方法であって、
少なくとも1つのコンテンションのないアップリンクチャネルアロケーションが許可されているという条件で、アップリンク送信に対して少なくとも1つのコンテンションのないアップリンクチャネルアロケーションを使用することを試みる、コンテンションベースのアップリンクチャネルへのアクセスのルールベースの制限を適用するステップ
を含む方法。
をさらに含む実施形態1に記載の方法。
をさらに含む実施形態1または2に記載の方法。
をさらに含む実施形態1〜3のいずれか1つに記載の方法。
をさらに含む実施形態1〜4のいずれか1つに記載の方法。
をさらに含む実施形態1〜6のいずれか1つに記載の方法。
をさらに含む実施形態1〜11のいずれか1つに記載の方法。
をさらに含む実施形態12に記載の方法。
をさらに含む実施形態1〜15のいずれか1つに記載の方法。
をさらに含む実施形態16〜17のいずれか1つに記載の方法。
をさらに含む実施形態1〜18のいずれか1つに記載の方法。
をさらに含む実施形態1〜24のいずれか1つに記載の方法。
をさらに含む実施形態25〜27いずれか1つに記載の方法。
をさらに含む実施形態25〜28のいずれか1つに記載の方法。
をさらに含む実施形態1〜29のいずれか1つに記載の方法。
をさらに含む実施形態1〜34のいずれか1つに記載の方法。
をさらに含む実施形態1〜37のいずれか1つに記載の方法。
をさらに含む実施形態1〜38のいずれか1つに記載の方法。
をさらに含む実施形態1〜38のいずれか1つに記載の方法。
をさらに含む実施形態1〜38のいずれか1つに記載の方法。
をさらに含む実施形態1〜41のいずれか1つに記載の方法。
をさらに含む実施形態1〜44のいずれか1つに記載の方法。
Claims (1)
- 送信時間間隔(TTI)中に物理アップリンク共有チャネル(PUSCH)伝送についての許可を受信するように構成された回路を備え、
前記回路は、前記PUSCH伝送が許可された前記TTI中においてスケジューリング要求(SR)情報が送信されるという条件において、前記許可されたPUSCH上での伝送とともに物理アップリンク制御チャネル(PUCCH)上で前記SR情報を送信するようにさらに構成され、
前記回路は、前記PUSCH伝送が許可された前記TTI中において肯定応答(ACK)情報が送信されるという条件において、前記許可されたPUSCH上の伝送とともに前記PUCCH上で前記ACK情報を送信するようにさらに構成され、
前記回路は、前記PUSCH伝送が許可された前記TTI中においてバッファ状態報告(BSR)が送信されるという条件において、前記BSRを前記PUSCH上で送信するようにさらに構成された、
無線送受信ユニット(WTRU)。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23335909P | 2009-08-12 | 2009-08-12 | |
US61/233,359 | 2009-08-12 | ||
US23373609P | 2009-08-13 | 2009-08-13 | |
US61/233,736 | 2009-08-13 |
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JP2017050879A true JP2017050879A (ja) | 2017-03-09 |
JP6435306B2 JP6435306B2 (ja) | 2018-12-05 |
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JP2013266036A Pending JP2014090482A (ja) | 2009-08-12 | 2013-12-24 | コンテンションベースのアップリンクデータ送信のための方法および装置 |
JP2015052358A Active JP6035367B2 (ja) | 2009-08-12 | 2015-03-16 | コンテンションベースのアップリンクデータ送信のための方法および装置 |
JP2016213029A Active JP6435306B2 (ja) | 2009-08-12 | 2016-10-31 | コンテンションベースのアップリンクデータ送信のための方法および装置 |
JP2018212418A Active JP6851357B2 (ja) | 2009-08-12 | 2018-11-12 | コンテンションベースのアップリンクデータ送信のための方法および装置 |
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JP (5) | JP5449554B2 (ja) |
KR (3) | KR101370726B1 (ja) |
CN (3) | CN102474886B (ja) |
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HUE050594T2 (hu) * | 2006-03-20 | 2020-12-28 | Optis Wireless Technology Llc | Rádiókommunikációs mobil állomás berendezés és rádiókommunikációs eljárás |
US8848620B2 (en) * | 2008-02-04 | 2014-09-30 | Qualcomm Incorporated | Simultaneous transmission of acknowledgement, channel quality indicator and scheduling request |
US8873474B2 (en) * | 2008-10-17 | 2014-10-28 | Telefonaktiebolaget L M Ericsson (Publ) | Method and mobile terminal providing priority-based uplink scheduling information |
EP2368401B1 (en) | 2008-11-21 | 2018-10-03 | Telefonaktiebolaget LM Ericsson (publ) | Transmission method and devices in a communication system with contention-based data transmission |
KR20150023886A (ko) | 2008-12-03 | 2015-03-05 | 인터디지탈 패튼 홀딩스, 인크 | 캐리어 집적에 대한 업링크 파워 헤드룸 보고 |
CN112584476A (zh) * | 2009-02-09 | 2021-03-30 | 交互数字专利控股公司 | 在wtru中进行上行链路功率控制的方法和wtru |
ES2905351T3 (es) * | 2009-03-17 | 2022-04-08 | Nokia Solutions & Networks Oy | Configuración de la transmisión de información de retroalimentación periódica en un canal compartido de enlace ascendente físico (PUSCH) |
US9673952B2 (en) | 2009-04-10 | 2017-06-06 | Qualcomm Inc. | Method and apparatus for supporting user equipments on different system bandwidths |
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