JP2020528683A - 搬送波を選択するための方法及び装置 - Google Patents
搬送波を選択するための方法及び装置 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 62
- 239000000969 carrier Substances 0.000 claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 abstract description 49
- 238000010586 diagram Methods 0.000 abstract description 7
- 230000006870 function Effects 0.000 description 33
- 238000007726 management method Methods 0.000 description 18
- 230000011664 signaling Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
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- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
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- 238000010295 mobile communication Methods 0.000 description 1
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Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/11—Semi-persistent scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
- 無線通信システムにおける端末により媒体アクセス制御プロトコルデータユニット(MAC PDU)を送信する方法であって、前記方法は、
基地局から半静的スケジューリング(semi persistent scheduling、SPS)構成の優先順位に対する情報を受信するステップ;
前記SPS構成の優先順位に対する情報に基づいて、多数の搬送波の中から第1の搬送波を選択するステップ;
前記選択された第1の搬送波のリソースを最も高い優先順位を有する論理チャネルに割り当てるステップ;及び、
前記選択された第1の搬送波のリソースを利用し、MAC PDUを送信するステップ;を含むことを特徴とする、方法。 - 前記SPS構成の優先順位に対する情報は、各々のSPS構成の優先順位を含むことを特徴とする、請求項1に記載の方法。
- 前記SPS構成の優先順位に対する情報は、活性化されたSPS構成の優先順位を含むことを特徴とする、請求項1に記載の方法。
- 前記第1の搬送波は、前記多数の搬送波のうち最も高い優先順位を有するSPS構成を有する搬送波であることを特徴とする、請求項1に記載の方法。
- 前記第1の搬送波は、前記多数の搬送波のうち最も高い優先順位を有する活性化されたSPS構成を有する搬送波であることを特徴とする、請求項1に記載の方法。
- 前記第1の搬送波は、前記多数の搬送波のうち時間オフセット内にリソースグラント(resource grant)を有する搬送波であることを特徴とする、請求項1に記載の方法。
- 前記時間オフセット内に前記リソースグラントを有する複数の搬送波がある場合、前記第1の搬送波は、前記多数の搬送波のうち最も高い優先順位を有するSPS構成を有する搬送波であることを特徴とする、請求項6に記載の方法。
- 前記時間オフセットは、前記多数の搬送波のうち最も早いリソースグラントの時点から始めることを特徴とする、請求項6に記載の方法。
- 最も高い優先順位を有する論理チャネルのデータに基づいて、MAC PDUを構築(construct)するステップをさらに含むことを特徴とする、請求項1に記載の方法。
- 論理チャネルに対するデータが残っており、且つ前記選択された第1の搬送波に対するリソースグラントが使い尽くされる場合、前記SPS構成の優先順位に対する情報に基づいて、多数の搬送波の中から第2の搬送波を選択するステップをさらに含むことを特徴とする、請求項1に記載の方法。
- 前記第2の搬送波は、前記多数の搬送波のうち時間オフセット内にリソースグラントを有する搬送波であることを特徴とする、請求項10に記載の方法。
- 前記第2の搬送波は、前記多数の搬送波のうち第2の優先順位を有するSPS構成を有する搬送波であることを特徴とする、請求項10に記載の方法。
- 前記第2の搬送波は、前記多数の搬送波のうち第2の優先順位(second highest priority)を有する活性化されたSPS構成を有する搬送波であることを特徴とする、請求項10に記載の方法。
- 無線通信システムにおけるUEにより媒体アクセス制御プロトコルデータユニット(MAC PDU)を送信する方法において、前記方法は、
基地局から多数の搬送波の優先順位に対する情報を受信するステップ;
前記多数の搬送波の優先順位に対する情報に基づいて、前記多数の搬送波の中から第1の搬送波を選択するステップ;
前記選択された第1の搬送波のリソースを最も高い優先順位を有する論理チャネルに割り当てるステップ;及び、
前記選択された第1の搬送波のリソースを利用してMAC PDUを送信するステップ;を含むことを特徴とする、方法。 - 無線通信における媒体アクセス制御プロトコルデータユニット(MAC PDU)を送信する端末であって、前記端末は、
メモリ;
送受信機;及び、
前記メモリ及び前記送受信機に連結されるプロセッサ;とを備えてなり、
前記プロセッサは、
基地局から半静的スケジューリング(semi persistent scheduling、SPS)構成の優先順位に対する情報を受信するように前記送受信機を制御し;
前記SPS構成の優先順位に対する情報に基づいて、多数の搬送波の中から第1の搬送波を選択し;
前記選択された第1の搬送波のリソースを最も高い優先順位を有する論理チャネルに割り当て;及び、
前記選択された第1の搬送波のリソースを利用し、MAC PDUを送信するように前記送受信機を制御する、端末。
Applications Claiming Priority (3)
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US201762536983P | 2017-07-25 | 2017-07-25 | |
US62/536,983 | 2017-07-25 | ||
PCT/KR2018/008354 WO2019022471A1 (en) | 2017-07-25 | 2018-07-24 | CARRIER SELECTION METHOD AND APPARATUS |
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JP2020528683A true JP2020528683A (ja) | 2020-09-24 |
JP2020528683A5 JP2020528683A5 (ja) | 2021-09-02 |
JP7469882B2 JP7469882B2 (ja) | 2024-04-17 |
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US (1) | US11337239B2 (ja) |
EP (1) | EP3649819B1 (ja) |
JP (1) | JP7469882B2 (ja) |
CN (2) | CN110710313B (ja) |
WO (1) | WO2019022471A1 (ja) |
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EP3244677B1 (en) * | 2016-05-13 | 2020-04-29 | Panasonic Intellectual Property Corporation of America | Improved mechanism for qos implementation in vehicular communication |
EP3689064B1 (en) * | 2017-09-27 | 2023-04-26 | Telefonaktiebolaget LM Ericsson (PUBL) | Methods to enable sidelink multicarrier transmissions |
AU2018412959B2 (en) | 2018-03-15 | 2023-12-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Carrier selection method, user equipment and computer storage medium |
US11659587B2 (en) * | 2018-10-30 | 2023-05-23 | Mediatek Singapore Pte. Ltd. | Method and apparatus for handling overlapped transmission opportunities in mobile communications |
KR20210141731A (ko) * | 2019-03-28 | 2021-11-23 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 뉴 라디오 사물 인터넷을 위한 복수의 다운링크 반영구적 스케줄링 구성들 |
CN117793935A (zh) * | 2019-04-15 | 2024-03-29 | 华为技术有限公司 | 上行传输方法和通信装置 |
US11627555B2 (en) * | 2020-02-25 | 2023-04-11 | Samsung Electronics Co., Ltd. | Sidelink TX resource pool selection |
CN116761235A (zh) * | 2022-03-02 | 2023-09-15 | 荣耀终端有限公司 | 半静态调度方法、用户设备、基站及通信*** |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017172479A1 (en) * | 2016-03-30 | 2017-10-05 | Interdigital Patent Holdings, Inc. | METHODS AND SYSTEMS FOR SCHEDULING IN Uu-BASED VEHICLE-TO-VEHICLE COMMUNICATION |
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KR101335869B1 (ko) * | 2009-08-12 | 2013-12-02 | 엘지전자 주식회사 | 무선 통신 시스템에서 논리채널에 대한 자원 할당 방법 및 장치 |
US8638815B2 (en) * | 2010-01-08 | 2014-01-28 | Blackberry Limited | Method and apparatus for logical channel prioritization for uplink carrier aggregation |
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US20110268045A1 (en) * | 2010-04-30 | 2011-11-03 | Youn Hyoung Heo | System and method for uplink control information transmission in carrier aggregation |
EP2848082B1 (en) * | 2012-05-11 | 2019-05-08 | Telefonaktiebolaget LM Ericsson (publ) | Extended semi-persistent scheduling (sps) configuration flexibility for infrequent dense resource allocations |
KR101831574B1 (ko) * | 2015-01-20 | 2018-02-22 | 소니 주식회사 | 허가 지원 액세스를 제공하기 위한 사용자 장비, 셀룰러 네트워크 노드 및 방법 |
KR20170053573A (ko) * | 2015-11-05 | 2017-05-16 | 주식회사 케이티 | 차량 통신 제어 방법 및 그 장치 |
KR20220123728A (ko) | 2016-08-12 | 2022-09-08 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 무선 네트워크 및 디바이스에서의 주기적 자원 할당 |
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- 2018-07-24 EP EP18837653.7A patent/EP3649819B1/en active Active
- 2018-07-24 CN CN202311167805.0A patent/CN117042192A/zh active Pending
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WO2017172479A1 (en) * | 2016-03-30 | 2017-10-05 | Interdigital Patent Holdings, Inc. | METHODS AND SYSTEMS FOR SCHEDULING IN Uu-BASED VEHICLE-TO-VEHICLE COMMUNICATION |
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US20200146040A1 (en) | 2020-05-07 |
CN110710313A (zh) | 2020-01-17 |
JP7469882B2 (ja) | 2024-04-17 |
CN110710313B (zh) | 2023-09-26 |
EP3649819B1 (en) | 2022-09-07 |
CN117042192A (zh) | 2023-11-10 |
EP3649819A4 (en) | 2020-06-24 |
US11337239B2 (en) | 2022-05-17 |
EP3649819A1 (en) | 2020-05-13 |
WO2019022471A1 (en) | 2019-01-31 |
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