JP7059283B2 - デバイス/ue指向ビームリカバリおよびメンテナンス機構 - Google Patents
デバイス/ue指向ビームリカバリおよびメンテナンス機構 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0834—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection based on external parameters, e.g. subscriber speed or location
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
- H04B7/061—Antenna selection according to transmission parameters using feedback from receiving side
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
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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
- H04W72/21—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
- H04W72/20—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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
クメッセージ、およびネットワークに接続するための転送された要求を受信する手段として受信機1308を含むことができる。
101 カバレッジエリア
130 バックホールネットワーク
110 基地局
120 ユーザ機器(UE)
210 基地局
213 ビーム方向
214 ビーム方向
220 UE
222 ビーム方向
223 ビーム方向
233 最初のダウンリンク信号
234 次のダウンリンク信号
235 次のダウンリンク信号
242 次のダウンリンク信号
300 ネットワーク
310 基地局
312 隣接する基地局
314 隣接する基地局
320 UE
390 ロケーションサーバ
400 UE
410 動きセンサ
412 加速度計
414 ジャイロスコープ
416 磁力計
418 GNSSセンサ
420 動き分類器
430 訓練データ
440 参照信号測定
442 静的な動き設定
444 回転設定
446 移動設定
448 妨害設定
450 ビーム管理コントローラ
910 シグナリング
920 参照信号
940 位置推定
950 信号
1000 通信シーケンス
1010 アップリンク参照信号
1020 確認メッセージ
1110 ダウンリンク信号
1200 処理システム
1204 プロセッサ
1206 メモリ
1210 インターフェース
1212 インターフェース
1214 インターフェース
1300 送受信機
1302 ネットワーク側のインターフェース
1304 カプラ
1306 送信機
1308 受信機
1310 信号プロセッサ
1312 デバイス側のインターフェース
vri アップリンク受信ビーム
vti アップリンク送信ビーム
wri ダウンリンク受信ビーム
wti ダウンリンク送信ビーム
Claims (8)
- ユーザ機器(UE)のアンテナを介して最初の信号を基地局へ送信または基地局から受信するステップと、
前記UEの1つまたは複数の運動センサから運動センサ情報を収集するステップと、
前記運動センサ情報に基づいて前記基地局についての送信または受信(TX/RX)パラメータ調整を決定するステップと、
前記UEによって、UEにより開始された推奨を基地局へ送信するステップと
を含み、
前記UEにより開始された推奨は、次の信号を前記UEへ送信または前記UEから受信することに先立って前記基地局が前記TX/RXパラメータ調整を行うことを推奨し、
前記UEにより開始された推奨が、前記次の信号を送信または受信することに先立って、前記最初の信号を送信または受信するために使用されるビーム方向を前記基地局が調整することを推奨する、方法。 - 前記1つまたは複数の運動センサがジャイロスコープ、加速度計、磁力計、全球測位衛星システム(GNSS)センサ、またはその組み合わせを含む、請求項1に記載の方法。
- 前記TX/RXパラメータ調整を決定するステップが、
前記運動センサ情報に基づいて前記UEの動きを分類するステップと、
前記UEの動きの前記分類に基づいて前記TX/RXパラメータ調整を決定するステップと
を含む、請求項1または2に記載の方法。 - 前記UEの前記動きを分類するステップが、前記動きをUE移動またはUE回転として分類するステップを含む、請求項1から3のいずれか一項に記載の方法。
- プロセッサと、
前記プロセッサによって実行されるためのプログラミングを記憶する非一時的なコンピュータ可読記憶媒体と
を備えるユーザ機器(UE)であって、前記プログラミングが、
ユーザ機器(UE)のアンテナを介して最初の信号を基地局へ送信または基地局から受信することと、
前記UEの1つまたは複数の運動センサから運動センサ情報を収集することと、
前記運動センサ情報に基づいて前記基地局についての送信または受信(TX/RX)パラメータ調整を決定することと、
UEにより開始された推奨を基地局へ送信することと
を行う命令を含み、
前記UEにより開始された推奨が、次の信号を前記UEへ送信または前記UEから受信することに先立って前記基地局が前記TX/RXパラメータ調整を行うことを推奨し、
前記UEにより開始された推奨が、前記次の信号を送信または受信することに先立って、前記最初の信号を送信または受信するために使用されるビーム方向を前記基地局が調整することを推奨する、ユーザ機器。 - 前記1つまたは複数の運動センサがジャイロスコープ、加速度計、磁力計、全球測位衛星システム(GNSS)センサ、またはその組み合わせを含む、請求項5に記載のUE。
- 前記TX/RXパラメータ調整を決定するステップが、
前記運動センサ情報に基づいて前記UEの動きを分類するステップと、
前記UEの動きの前記分類に基づいて前記TX/RXパラメータ調整を決定するステップと
を含む、請求項5または6に記載のUE。 - 前記UEの前記動きを分類するステップが前記動きをUE移動またはUE回転として分類するステップを含む、請求項5から7のいずれか一項に記載のUE。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022065618A JP7412474B2 (ja) | 2017-01-05 | 2022-04-12 | デバイス/ue指向ビームリカバリおよびメンテナンス機構 |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762442836P | 2017-01-05 | 2017-01-05 | |
US62/442,836 | 2017-01-05 | ||
US201762453827P | 2017-02-02 | 2017-02-02 | |
US62/453,827 | 2017-02-02 | ||
US15/681,087 US10601492B2 (en) | 2017-01-05 | 2017-08-18 | Device/UE-oriented beam recovery and maintenance mechanisms |
US15/681,087 | 2017-08-18 | ||
PCT/CN2017/115511 WO2018126849A1 (en) | 2017-01-05 | 2017-12-11 | Device/ue-oriented beam recovery and maintenance mechanisms |
Related Child Applications (1)
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JP2022065618A Division JP7412474B2 (ja) | 2017-01-05 | 2022-04-12 | デバイス/ue指向ビームリカバリおよびメンテナンス機構 |
Publications (2)
Publication Number | Publication Date |
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JP2020504528A JP2020504528A (ja) | 2020-02-06 |
JP7059283B2 true JP7059283B2 (ja) | 2022-04-25 |
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Family Applications (2)
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JP2019536532A Active JP7059283B2 (ja) | 2017-01-05 | 2017-12-11 | デバイス/ue指向ビームリカバリおよびメンテナンス機構 |
JP2022065618A Active JP7412474B2 (ja) | 2017-01-05 | 2022-04-12 | デバイス/ue指向ビームリカバリおよびメンテナンス機構 |
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Country Status (5)
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US (3) | US10601492B2 (ja) |
EP (1) | EP3556162A4 (ja) |
JP (2) | JP7059283B2 (ja) |
CN (1) | CN110168950B (ja) |
WO (1) | WO2018126849A1 (ja) |
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