JP7042793B2 - 無線通信システムにおける方法 - Google Patents
無線通信システムにおける方法 Download PDFInfo
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- 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
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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- 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
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Description
eNBについての詳細な動作は、図3を参照して以下の文脈で説明され、ここでは詳しく説明されない。
Claims (11)
- 無線通信システムにおける方法であって、
UE(User Equipment)が、システム情報ブロック(SIB:System Information Block)を含む無線リソース制御(RRC:Radio Resource Control)メッセージを要求するプリアンブルであって、プライマリ同期信号(PSS:primary synchronization signal)及び二次同期信号(SSS:secondary synchronization signal)を含む基準信号に基づいて送信されるプリアンブルをネットワークノードに送信し、
前記UEが、前記送信されたプリアンブルに応答して前記ネットワークノードから送信された前記RRCメッセージを受信する、方法。 - 前記プリアンブルを送信することは、前記UEが、前記プリアンブルに対応するプリアンブルインデックスを決定することを含む、請求項1に記載の方法。
- 前記UEにより、前記プリアンブルのセットが取得される、請求項1に記載の方法。
- さらに、前記UEが、前記プリアンブルの送信のための送信パワーを決定することを含む、請求項1に記載の方法。
- 前記プリアンブルは、PRACH及びPUSCHの少なくとも1つにおいて送信される、請求項1から4何れか1項に記載の方法。
- さらに、前記UEが、応答ウィンドウサイズ、及び前記RRCメッセージの送信タイミングの少なくとも1つに基づいて前記RRCメッセージを受信する、請求項1から5何れか1項に記載の方法。
- 前記RRCメッセージは、前記RRCメッセージに固有のRNTIを含む、請求項1から6何れか1項に記載の方法。
- 前記RRCメッセージは、PDCCH及びPDSCHの少なくとも1つにおいて受信される、請求項1から7何れか1項に記載の方法。
- さらに、前記RRCメッセージを正常に取得することに失敗したことに応答して、前記UEが、前記RRCメッセージを要求するプリアンブルの再送信を開始する、請求項1から8何れか1項に記載の方法。
- さらに、前記UEが、基準信号を受信する、請求項1から8何れか1項に記載の方法。
- 無線通信システムにおける方法であって、
ネットワークノードが、システム情報ブロック(SIB:System Information Block)を含む無線リソース制御(RRC:Radio Resource Control)メッセージを要求するプリアンブルであって、プライマリ同期信号(PSS:primary synchronization signal)及び二次同期信号(SSS:secondary synchronization signal)を含む基準信号に基づいて送信されるプリアンブルを受信し、
前記ネットワークノードが、前記プリアンブルに応答して前記RRCメッセージを送信する、方法。
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PCT/CN2016/090700 WO2018014257A1 (en) | 2016-07-20 | 2016-07-20 | Methods and apparatuses for information transmission and information reception |
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JP2019521621A JP2019521621A (ja) | 2019-07-25 |
JP2019521621A5 JP2019521621A5 (ja) | 2019-09-05 |
JP7042793B2 true JP7042793B2 (ja) | 2022-03-28 |
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JP2021083382A Active JP7400770B2 (ja) | 2016-07-20 | 2021-05-17 | 端末装置及びネットワークデバイス |
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US (3) | US11246181B2 (ja) |
JP (2) | JP7042793B2 (ja) |
CN (2) | CN116192583A (ja) |
WO (1) | WO2018014257A1 (ja) |
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JP7116721B2 (ja) * | 2016-07-20 | 2022-08-10 | 日本電気株式会社 | ネットワークデバイス及び端末デバイスにより実行される方法、ネットワーク装置及び端末装置 |
CN107659963B (zh) * | 2016-07-26 | 2020-12-04 | 华为技术有限公司 | 前导序列的配置方法、用户设备及接入网设备 |
CN110545570B (zh) * | 2016-08-09 | 2020-07-21 | 华为技术有限公司 | 一种系统消息的发送方法和设备 |
US10834759B2 (en) | 2017-03-20 | 2020-11-10 | Motorola Mobility Llc | Feedback for a system information request |
US10849158B2 (en) * | 2017-03-20 | 2020-11-24 | Motorola Mobility Llc | Feedback for a system information request |
CN110636642B (zh) * | 2018-06-21 | 2021-07-13 | 维沃移动通信有限公司 | 无线资源控制消息的生效方法、装置、设备和存储介质 |
CN110944401B (zh) | 2018-09-21 | 2022-04-22 | 华为技术有限公司 | 随机接入方法、终端设备及网络设备 |
CN111246587B (zh) * | 2018-11-29 | 2021-10-19 | 华为技术有限公司 | 传输方法和装置 |
US11889366B2 (en) * | 2019-02-08 | 2024-01-30 | Ntt Docomo, Inc. | Base station for transmission of message between base stations and communication method performed by base station |
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JP2010506434A (ja) | 2006-10-04 | 2010-02-25 | 日本電気株式会社 | 移動体通信におけるシグナリング方法 |
Non-Patent Citations (3)
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US11246181B2 (en) | 2022-02-08 |
US20220124867A1 (en) | 2022-04-21 |
US20240224374A1 (en) | 2024-07-04 |
JP2021121132A (ja) | 2021-08-19 |
CN109565846A (zh) | 2019-04-02 |
JP2019521621A (ja) | 2019-07-25 |
US11963253B2 (en) | 2024-04-16 |
WO2018014257A1 (en) | 2018-01-25 |
CN109565846B (zh) | 2023-03-21 |
JP7400770B2 (ja) | 2023-12-19 |
CN116192583A (zh) | 2023-05-30 |
US20190239277A1 (en) | 2019-08-01 |
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