JP2020507272A - 無線通信システムにおけるデータ通信実行方法、及び前記方法を用いる端末 - Google Patents
無線通信システムにおけるデータ通信実行方法、及び前記方法を用いる端末 Download PDFInfo
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- JP2020507272A JP2020507272A JP2019540319A JP2019540319A JP2020507272A JP 2020507272 A JP2020507272 A JP 2020507272A JP 2019540319 A JP2019540319 A JP 2019540319A JP 2019540319 A JP2019540319 A JP 2019540319A JP 2020507272 A JP2020507272 A JP 2020507272A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1438—Negotiation of transmission parameters prior to communication
- H04L5/1446—Negotiation of transmission parameters prior to communication of transmission speed
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
- H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (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って行われるデータ通信実行方法であって、
相対的に短いレイテンシの要求事項を有するデータ通信のために設定された資源を決定し、及び
前記資源上で前記相対的に短いレイテンシの要求事項を有するデータ通信を行い、
前記資源は、半静的に設定された資源である、方法。 - 前記相対的に短いレイテンシの要求事項を有するデータ通信は、URLLC(Ultra Reliable and Low Latency Communications)であり、
前記相対的に短いレイテンシの要求事項を有するデータ通信よりも相対的に長いレイテンシの要求事項を有するデータ通信は、EMBB(Enhanced Mobile Broadband)である、請求項1に記載の方法。 - 前記資源は、第1タイプの資源又は第2タイプの資源のうちの一つの資源であり、
前記第1タイプの資源は、パンクチャリングが常に適用される資源であり、
前記第2タイプの資源は、前記相対的に短いレイテンシの要求事項を有するデータ通信が行われるか否かに応じて、パンクチャリングが適用される資源である、請求項1に記載の方法。 - 前記第2タイプの資源では、
前記相対的に短いレイテンシの要求事項を有するデータ通信が行われる場合、前記第2タイプの資源がパンクチャリングされ、及び
前記相対的に短いレイテンシの要求事項を有するデータ通信が行われない場合、前記第2タイプの資源がパンクチャリングされない、請求項3に記載の方法。 - 特定の区間の間にチャネルの状態が既に設定された閾値よりも良くない場合、
端末は、前記第1タイプの資源を用いて、前記相対的に短いレイテンシの要求事項を有するデータ通信を行う、請求項3に記載の方法。 - 特定の区間の間にチャネルの状態が既に設定された閾値よりも良い場合、端末は、前記第2タイプの資源を用いて、前記相対的に短いレイテンシの要求事項を有するデータ通信を行う、請求項3に記載の方法。
- 前記第1タイプの資源は、前記第2タイプの資源に比べて、相対的に小さいサイズを有する、請求項3に記載の方法。
- 前記第1タイプの資源は、前記第1タイプの資源に対する別途の基準信号(reference signal;RS)を有する、請求項3に記載の方法。
- 前記端末は、ネットワークから前記資源の通信方向を指示する情報を受信する、請求項1に記載の方法。
- 前記端末は、ネットワークから前記資源が有効な時間区間を受信する、請求項1に記載の方法。
- 前記端末は、ネットワークに前記資源に関する補助情報を送信する、請求項1に記載の方法。
- 前記補助情報は、前記資源に対して前記端末がどのくらいの間前記相対的に短いレイテンシの要求事項を有するデータ通信を行うかを指示する情報を含む、請求項11に記載の方法。
- 前記補助情報は、前記資源に対するパラメータが、前記相対的に短いレイテンシの要求事項を有するデータ通信に適合するか否かに関する情報を含む、請求項11に記載の方法。
- 前記補助情報は、前記資源のリリース情報又は前記資源の変更要請情報の少なくとも一つ以上を含む、請求項11に記載の方法。
- 端末は、
無線信号を送信及び受信するRF(Radio Frequency)部、及び
前記RF部と結合して動作するプロセッサを含み、前記プロセッサは、
相対的に短いレイテンシの要求事項を有するデータ通信のために設定された資源を決定し、及び
前記資源上で前記相対的に短いレイテンシの要求事項を有するデータ通信を行い、
前記資源は半静的に設定された資源である、端末。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201762450569P | 2017-01-26 | 2017-01-26 | |
US62/450,569 | 2017-01-26 | ||
PCT/KR2018/001194 WO2018139904A1 (ko) | 2017-01-26 | 2018-01-26 | 무선 통신 시스템에서 데이터 통신 수행 방법 및 상기 방법을 이용하는 단말 |
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JP2020507272A true JP2020507272A (ja) | 2020-03-05 |
JP6918124B2 JP6918124B2 (ja) | 2021-08-11 |
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JP2019540319A Active JP6918124B2 (ja) | 2017-01-26 | 2018-01-26 | 無線通信システムにおけるデータ通信実行方法、及び前記方法を用いる端末 |
Country Status (6)
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US (1) | US10993209B2 (ja) |
EP (1) | EP3565168B1 (ja) |
JP (1) | JP6918124B2 (ja) |
KR (1) | KR20190103162A (ja) |
CN (1) | CN110214431B (ja) |
WO (1) | WO2018139904A1 (ja) |
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US8449599B2 (en) | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
WO2019024089A1 (en) * | 2017-08-04 | 2019-02-07 | Lenovo (Beijing) Limited | ALLOCATION OF RESOURCES WITHOUT AUTHORIZATION |
ES2966393T3 (es) * | 2017-09-22 | 2024-04-22 | Nokia Technologies Oy | Habilitación de transmisión de enlace ascendente durante la subtrama de enlace descendente basada en el acceso a transmisión de datos en una red inalámbrica |
EP3815442B1 (en) * | 2018-06-28 | 2023-10-18 | Sony Group Corporation | Ultra reliable and low latency communications multi-level pre-emption indication |
CN114204969B (zh) * | 2021-11-25 | 2022-09-27 | 哈尔滨工业大学(深圳) | 用于去蜂窝大规模mimo系统的数据删失和融合方法 |
Citations (1)
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WO2016126398A1 (en) * | 2015-02-06 | 2016-08-11 | Qualcomm Incorporated | Parallel low latency awareness |
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CN103874218B (zh) * | 2012-12-12 | 2017-06-16 | 普天信息技术研究院有限公司 | 一种半静态传输中的资源调度方法 |
IL224926A0 (en) * | 2013-02-26 | 2013-07-31 | Valdimir Yanover | A method and system for allocating resources in the @telecommunications@cellphone network |
CN104853441B (zh) * | 2014-02-17 | 2018-04-13 | 普天信息技术有限公司 | 一种半静态调度重配方法和系统 |
US9485774B2 (en) * | 2014-02-28 | 2016-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient transmission of stand-alone aperiodic CSI reporting for LTE carrier aggregation |
CN106211332B (zh) * | 2015-05-05 | 2021-08-17 | 中兴通讯股份有限公司 | 资源分配的方法和装置 |
US9942917B2 (en) * | 2015-05-14 | 2018-04-10 | Blackberry Limited | Allocating resources for a device-to-device transmission |
CN106332285B (zh) * | 2015-06-29 | 2019-10-18 | 成都鼎桥通信技术有限公司 | 半静态资源分配方法及基站 |
KR102508870B1 (ko) * | 2016-07-11 | 2023-03-10 | 삼성전자 주식회사 | 이종 서비스 간 공존을 위한 송수신 방법 및 장치 |
CN106060947B (zh) * | 2016-07-12 | 2019-09-24 | 惠州Tcl移动通信有限公司 | 一种无线移动通信中的资源分配方法及系统 |
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- 2018-01-26 WO PCT/KR2018/001194 patent/WO2018139904A1/ko unknown
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- 2018-01-26 CN CN201880008679.5A patent/CN110214431B/zh active Active
- 2018-01-26 JP JP2019540319A patent/JP6918124B2/ja active Active
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WO2016126398A1 (en) * | 2015-02-06 | 2016-08-11 | Qualcomm Incorporated | Parallel low latency awareness |
Non-Patent Citations (1)
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LG ELECTRONICS: "Discussion on multiplexing of eMBB and URLLC[online]", 3GPP TSG RAN WG1 ADHOC_NR_AH_1701 R1-1700512, JPN6020038689, 10 January 2017 (2017-01-10), ISSN: 0004365354 * |
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Publication number | Publication date |
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US10993209B2 (en) | 2021-04-27 |
EP3565168A4 (en) | 2020-01-15 |
WO2018139904A1 (ko) | 2018-08-02 |
EP3565168B1 (en) | 2023-07-19 |
EP3565168A1 (en) | 2019-11-06 |
US20200008179A1 (en) | 2020-01-02 |
CN110214431B (zh) | 2022-01-11 |
CN110214431A (zh) | 2019-09-06 |
JP6918124B2 (ja) | 2021-08-11 |
KR20190103162A (ko) | 2019-09-04 |
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