JP2015507437A - 柔軟な基準信号構成をサポートするためのシグナリングの方法および装置 - Google Patents
柔軟な基準信号構成をサポートするためのシグナリングの方法および装置 Download PDFInfo
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- JP2015507437A JP2015507437A JP2014555611A JP2014555611A JP2015507437A JP 2015507437 A JP2015507437 A JP 2015507437A JP 2014555611 A JP2014555611 A JP 2014555611A JP 2014555611 A JP2014555611 A JP 2014555611A JP 2015507437 A JP2015507437 A JP 2015507437A
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- reference signal
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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
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
- 基準信号をシグナリングするための方法であって、
1つまたは複数の物理リソース要素のいずれが基準信号を含むかを決定するステップと、
基準信号を含む前記決定された物理リソース要素を示す情報を含むシグナリング・メッセージを生成するステップと、
前記シグナリング・メッセージを少なくとも1つのユーザ機器に伝送するステップと
を備える、方法。 - 前記1つまたは複数の物理リソース要素は1つまたは複数の物理リソース・ブロックに関連付けられている、請求項1に記載の方法。
- 前記シグナリング・メッセージは1つまたは複数の周波数領域ビットマップを含む、請求項1に記載の方法。
- 前記1つまたは複数の周波数領域ビットマップは1つまたは複数の物理リソース・ブロックに対応する、請求項3に記載の方法。
- 前記1つまたは複数の周波数領域ビットマップは様々なタイプの基準信号の様々な周波数領域構成を示す、請求項3に記載の方法。
- 前記1つまたは複数の周波数領域ビットマップの各々は、前記周波数領域ビットマップがどのタイプの基準信号に適用するかをさらに示す、請求項3に記載の方法。
- 前記1つまたは複数の周波数領域ビットマップの各々は、前記周波数領域ビットマップがどのタイプの基準信号に適用するかをさらに示す、請求項4に記載の方法。
- 前記1つまたは複数の周波数領域ビットマップの各々は、前記周波数領域ビットマップがどのタイプの基準信号に適用するかをさらに示す、請求項5に記載の方法。
- 前記シグナリング・メッセージは、対応するサブフレームが基準信号を含むかどうかを示す1つまたは複数のシンボルを有する時間領域シンボル・マップを含み、
前記1つまたは複数のシンボルは、関連するサブフレームの対応する周波数領域を示す、請求項3に記載の方法。 - 前記シグナリング・メッセージの前記伝送に関連付けられているモードを決定するステップを含み、
前記シグナリング・メッセージを伝送するステップは前記決定されたモードを使用するステップを含み、
前記モードはブロードキャスト・モードおよび専用モードのうちの1つである、請求項1に記載の方法。
Applications Claiming Priority (3)
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US13/361,122 | 2012-01-30 | ||
US13/361,122 US9819462B2 (en) | 2012-01-30 | 2012-01-30 | Method and apparatus for signaling to support flexible reference signal configuration |
PCT/US2013/023523 WO2013116172A1 (en) | 2012-01-30 | 2013-01-29 | Method and apparatus for signaling to support flexible reference signal configuration |
Publications (2)
Publication Number | Publication Date |
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JP2015507437A true JP2015507437A (ja) | 2015-03-05 |
JP6069366B2 JP6069366B2 (ja) | 2017-02-01 |
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JP2014555611A Expired - Fee Related JP6069366B2 (ja) | 2012-01-30 | 2013-01-29 | 柔軟な基準信号構成をサポートするためのシグナリングの方法および装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9819462B2 (ja) |
EP (1) | EP2810397A1 (ja) |
JP (1) | JP6069366B2 (ja) |
KR (1) | KR101689940B1 (ja) |
CN (1) | CN104106232B (ja) |
WO (1) | WO2013116172A1 (ja) |
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CN109863706A (zh) * | 2017-06-09 | 2019-06-07 | Lg电子株式会社 | 在无线通信系统中接收或发送下行链路信号的方法和设备 |
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US9832629B2 (en) * | 2014-01-28 | 2017-11-28 | Qualcomm Incorporated | Discovery signals and network synchronization signals design in LTE |
US10980022B2 (en) | 2015-12-04 | 2021-04-13 | Qualcomm Incorporated | Coupled mode common uplink burst in TDD subframe structure |
US10505697B2 (en) | 2016-11-03 | 2019-12-10 | At&T Intellectual Property I, L.P. | Facilitating a mobile device specific physical downlink shared channel resource element mapping indicator |
US10091777B1 (en) * | 2017-03-31 | 2018-10-02 | At&T Intellectual Property I, L.P. | Facilitating physical downlink shared channel resource element mapping indicator |
CN114980192A (zh) | 2017-08-07 | 2022-08-30 | 维沃移动通信有限公司 | 一种无线链路监听的方法、配置方法、终端及网络设备 |
ES2816156T3 (es) * | 2017-11-17 | 2021-03-31 | Ericsson Telefon Ab L M | Métodos y aparatos para configuración de señal de referencia de rastreo de enlace descendente |
CN111585733B (zh) * | 2019-02-15 | 2022-12-06 | 华为技术有限公司 | 用于数据传输的资源元素数量确定方法和装置 |
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- 2013-01-29 EP EP13703272.8A patent/EP2810397A1/en not_active Withdrawn
- 2013-01-29 KR KR1020147021031A patent/KR101689940B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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US20130195100A1 (en) | 2013-08-01 |
WO2013116172A1 (en) | 2013-08-08 |
KR101689940B1 (ko) | 2016-12-26 |
KR20140114400A (ko) | 2014-09-26 |
US9819462B2 (en) | 2017-11-14 |
CN104106232A (zh) | 2014-10-15 |
CN104106232B (zh) | 2018-03-09 |
EP2810397A1 (en) | 2014-12-10 |
JP6069366B2 (ja) | 2017-02-01 |
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