JP6823166B2 - 特定の論理チャネル優先順位を有するulグラントに基づく上りリンクの伝送 - Google Patents
特定の論理チャネル優先順位を有するulグラントに基づく上りリンクの伝送 Download PDFInfo
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- JP6823166B2 JP6823166B2 JP2019517055A JP2019517055A JP6823166B2 JP 6823166 B2 JP6823166 B2 JP 6823166B2 JP 2019517055 A JP2019517055 A JP 2019517055A JP 2019517055 A JP2019517055 A JP 2019517055A JP 6823166 B2 JP6823166 B2 JP 6823166B2
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- 238000012913 prioritisation Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (12)
- 無線通信システムにおいて、端末(UE)により上りリンク信号を送信する方法であって、
上りリンクグラント及び論理チャネル優先順位表示情報を受信する段階と、
前記論理チャネル優先順位表示情報により示される論理チャネル優先順位を有する無線ベアラからのデータを含むプロトコルデータユニット(PDU)を構成する段階と、
前記上りリンクグラントを用いて、前記PDUをネットワークに送信する段階と、を含む、上りリンク信号の送信方法。 - 前記論理チャネル優先順位表示情報により示される前記論理チャネル優先順位を有する前記無線ベアラからのデータを含んだ後、前記PDU内に残余空間が存在する場合、前記PDUは、前記論理チャネル優先順位表示情報により示される前記論理チャネル優先順位の次に高い論理チャネル優先順位を有する無線ベアラからのデータをさらに含む、請求項1に記載の上りリンク信号の送信方法。
- 前記論理チャネル優先順位を有する前記無線ベアラからのデータを含んだ後、前記PDU内に残余空間が存在する場合、前記PDUはパディングをさらに含む、請求項1に記載の上りリンク信号の送信方法。
- 前記論理チャネル優先順位表示情報は、PDCCHを介して受信される、請求項1に記載の上りリンク信号の送信方法。
- 前記論理チャネル優先順位表示情報はPDSCHを介してMAC CEのフォーマット内で受信される、請求項1に記載の上りリンク信号の送信方法。
- 複数の上りリンクグラントが、前記論理チャネル優先順位表示情報のみと共に受信される、請求項1に記載の上りリンク信号の送信方法。
- 無線通信システムにおいて、上りリンク信号を送信する端末(UE)であって、
送受信器と、
プロセッサと、を含み、
前記プロセッサは、
上りリンクグラント及び論理チャネル優先順位表示情報を受信するよう前記送受信器を制御し、
前記論理チャネル優先順位表示情報により示される論理チャネル優先順位を有する無線ベアラからのデータを含むプロトコルデータユニット(PDU)を構成し、
前記上りリンクグラントを用いて、前記PDUをネットワークに送信するよう前記送受信器を制御するように構成される、端末。 - 前記論理チャネル優先順位表示情報により示される前記論理チャネル優先順位を有する前記無線ベアラからのデータを含んだ後、前記PDU内に残余空間が存在する場合、前記PDUは、前記論理チャネル優先順位表示情報により示される前記論理チャネル優先順位の次に高い論理チャネル優先順位を有する無線ベアラからのデータをさらに含む、請求項7に記載の端末。
- 前記論理チャネル優先順位を有する前記無線ベアラからのデータを含んだ後、前記PDU内に残余空間が存在する場合、前記PDUはパディングをさらに含む、請求項7に記載の端末。
- 前記送受信器は、前記論理チャネル優先順位表示情報をPDCCHを介して受信する、請求項7に記載の端末。
- 前記送受信器は、前記論理チャネル優先順位表示情報をPDSCHを介してMAC CEのフォーマット内で受信する、請求項7に記載の端末。
- 複数の上りリンクグラントが、前記論理チャネル優先順位表示情報のみと共に受信される、請求項7に記載の端末。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201662401180P | 2016-09-29 | 2016-09-29 | |
US201662401179P | 2016-09-29 | 2016-09-29 | |
US62/401,179 | 2016-09-29 | ||
US62/401,180 | 2016-09-29 | ||
PCT/KR2017/010722 WO2018062847A1 (en) | 2016-09-29 | 2017-09-27 | Uplink transmission based on ul-grant associated with specific logical channel priority |
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JP2019530358A JP2019530358A (ja) | 2019-10-17 |
JP6823166B2 true JP6823166B2 (ja) | 2021-01-27 |
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US (2) | US10986650B2 (ja) |
EP (1) | EP3520537B1 (ja) |
JP (1) | JP6823166B2 (ja) |
CN (1) | CN109792765B (ja) |
WO (1) | WO2018062847A1 (ja) |
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CN110073690B (zh) * | 2016-12-14 | 2021-02-26 | Oppo广东移动通信有限公司 | 传输方法和装置 |
CN109691211B (zh) * | 2017-05-05 | 2020-06-26 | Oppo广东移动通信有限公司 | 逻辑信道资源分配的方法和终端设备 |
CN109548080B (zh) * | 2017-08-11 | 2023-05-16 | 夏普株式会社 | 用于媒体接入控制层组包的相关方法、用户设备和基站 |
CN112888031B (zh) | 2018-05-21 | 2022-12-06 | Oppo广东移动通信有限公司 | 用于业务传输的方法、装置和终端 |
WO2020030058A1 (en) * | 2018-08-08 | 2020-02-13 | FG Innovation Company Limited | Method and apparatus for generating mac pdu |
CN112136337B (zh) * | 2019-04-09 | 2022-01-14 | Oppo广东移动通信有限公司 | 下行控制信令传输方法及相关产品 |
US11659590B2 (en) * | 2019-08-06 | 2023-05-23 | Samsung Electronics Co., Ltd | Apparatus and method for handling collisions of transmissions in wireless communication system |
CN112616191B (zh) * | 2019-10-03 | 2024-06-18 | 联发科技股份有限公司 | 侧链路传输的逻辑信道优先级排序的增强方法及发射器用户设备 |
US11570805B2 (en) * | 2019-10-22 | 2023-01-31 | Qualcomm Incorporated | Robustness enhancement for downlink control information in a downlink data channel |
EP3890429B1 (en) * | 2020-03-31 | 2022-11-16 | ASUSTek Computer Inc. | Method and apparatus for prioritization between uplink data and scheduling request in a wireless communication system |
KR20210123934A (ko) * | 2020-04-06 | 2021-10-14 | 삼성전자주식회사 | Rar에의해 수신한 상향링크 자원을 고려한 단말 내 우선화를 위한 방법 및 장치 |
WO2023223761A1 (ja) * | 2022-05-18 | 2023-11-23 | 株式会社Nttドコモ | 端末及び通信方法 |
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US10986650B2 (en) | 2021-04-20 |
EP3520537A4 (en) | 2020-05-06 |
EP3520537A1 (en) | 2019-08-07 |
EP3520537B1 (en) | 2021-10-27 |
US11653381B2 (en) | 2023-05-16 |
JP2019530358A (ja) | 2019-10-17 |
CN109792765A (zh) | 2019-05-21 |
US20210219310A1 (en) | 2021-07-15 |
WO2018062847A1 (en) | 2018-04-05 |
US20190239242A1 (en) | 2019-08-01 |
CN109792765B (zh) | 2022-03-11 |
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