KR102710145B1 - 동기화 래스터 및 채널 래스터의 디커플링 - Google Patents
동기화 래스터 및 채널 래스터의 디커플링 Download PDFInfo
- Publication number
- KR102710145B1 KR102710145B1 KR1020237016424A KR20237016424A KR102710145B1 KR 102710145 B1 KR102710145 B1 KR 102710145B1 KR 1020237016424 A KR1020237016424 A KR 1020237016424A KR 20237016424 A KR20237016424 A KR 20237016424A KR 102710145 B1 KR102710145 B1 KR 102710145B1
- Authority
- KR
- South Korea
- Prior art keywords
- synchronization
- channel raster
- frequency
- mib
- bandwidth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 109
- 230000006854 communication Effects 0.000 claims abstract description 109
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- 230000005540 biological transmission Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 13
- 239000000969 carrier Substances 0.000 description 11
- 238000001228 spectrum Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 241000760358 Enodes Species 0.000 description 2
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- 238000005766 Middleton reaction Methods 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
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- 230000011218 segmentation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- 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 signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- 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
-
- 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
- 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) or DMT
-
- 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) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- 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
-
- 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 signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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 signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662417993P | 2016-11-04 | 2016-11-04 | |
| US62/417,993 | 2016-11-04 | ||
| US15/802,181 US10862639B2 (en) | 2016-11-04 | 2017-11-02 | Decoupling of synchronization raster and channel raster |
| US15/802,181 | 2017-11-02 | ||
| PCT/US2017/059975 WO2018085682A1 (en) | 2016-11-04 | 2017-11-03 | Decoupling of synchronization raster and channel raster |
| KR1020197012684A KR102539245B1 (ko) | 2016-11-04 | 2017-11-03 | 동기화 래스터 및 채널 래스터의 디커플링 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197012684A Division KR102539245B1 (ko) | 2016-11-04 | 2017-11-03 | 동기화 래스터 및 채널 래스터의 디커플링 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20230071199A KR20230071199A (ko) | 2023-05-23 |
| KR102710145B1 true KR102710145B1 (ko) | 2024-09-25 |
Family
ID=62065200
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237016424A Active KR102710145B1 (ko) | 2016-11-04 | 2017-11-03 | 동기화 래스터 및 채널 래스터의 디커플링 |
| KR1020197012684A Active KR102539245B1 (ko) | 2016-11-04 | 2017-11-03 | 동기화 래스터 및 채널 래스터의 디커플링 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197012684A Active KR102539245B1 (ko) | 2016-11-04 | 2017-11-03 | 동기화 래스터 및 채널 래스터의 디커플링 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10862639B2 (enExample) |
| EP (2) | EP4236501A3 (enExample) |
| JP (1) | JP2019536335A (enExample) |
| KR (2) | KR102710145B1 (enExample) |
| CN (1) | CN109891814B (enExample) |
| BR (1) | BR112019008472A2 (enExample) |
| SG (1) | SG11201902457UA (enExample) |
| TW (1) | TW201826749A (enExample) |
| WO (1) | WO2018085682A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10499371B2 (en) * | 2016-11-03 | 2019-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus of flexible data transmissions and receptions in next generation cellular networks |
| EP3934151B1 (en) * | 2016-11-11 | 2025-03-19 | Motorola Mobility LLC | Determining a location of a frequency-domain resource block |
| US11509515B2 (en) * | 2016-12-16 | 2022-11-22 | Qualcomm Incorporated | Synchronization signal transmission and detection |
| KR102531880B1 (ko) * | 2016-12-22 | 2023-05-12 | 한국전자통신연구원 | 통신 네트워크에서 시스템 정보를 전송하는 통신 노드의 동작 방법 |
| US11291078B2 (en) * | 2017-01-06 | 2022-03-29 | Apple Inc. | Transmission scheme for common control message with multi-beam operation |
| US11019584B2 (en) * | 2017-03-14 | 2021-05-25 | Qualcomm Incorporated | User equipment operation in bandwidth narrower than synchronization signal bandwidth |
| EP3602948B1 (en) * | 2017-03-24 | 2022-05-04 | Telefonaktiebolaget LM Ericsson (publ) | Channel raster and numbering |
| WO2018231014A1 (ko) * | 2017-06-16 | 2018-12-20 | 엘지전자 주식회사 | 하향링크 채널을 송수신하는 방법 및 이를 위한 장치 |
| CN116709525A (zh) * | 2018-05-11 | 2023-09-05 | Oppo广东移动通信有限公司 | 一种信息的指示方法及装置、计算机存储介质 |
| WO2020032728A1 (ko) * | 2018-08-10 | 2020-02-13 | 엘지전자 주식회사 | 비면허 대역을 지원하는 무선 통신 시스템에서 단말과 기지국의 동작 방법 및 이를 지원하는 장치 |
| CN110831180A (zh) * | 2018-08-10 | 2020-02-21 | 索尼公司 | 电子设备、无线通信方法和计算机可读存储介质 |
| CN112690036B (zh) | 2018-09-18 | 2024-06-18 | 三星电子株式会社 | 用于车辆对一切通信的资源分配和带宽部分非活动定时器处理的方法和装置 |
| CN112400293B (zh) * | 2018-11-23 | 2023-07-14 | Oppo广东移动通信有限公司 | 确定同步信号块的方法、终端设备和网络设备 |
| US11470678B2 (en) * | 2019-09-30 | 2022-10-11 | Qualcomm Incorporated | Broadcast of multiple physical cell identity ranges |
| US12289694B2 (en) | 2019-11-18 | 2025-04-29 | Qualcomm Incorporated | Methods and apparatus for frequency synchronization communication |
| US11601906B2 (en) * | 2020-07-01 | 2023-03-07 | Qualcomm Incorporated | Downlink synchronization for non-terrestrial wireless communications |
| US20240155524A1 (en) * | 2021-02-23 | 2024-05-09 | Beijing Xiaomi Mobile Software Co., Ltd. | Synchronization signal determination method and apparatus, and communication device |
| WO2023150994A1 (en) * | 2022-02-11 | 2023-08-17 | Zte Corporation | Bandwidth configuration for narrowband communications |
| CN120787476A (zh) * | 2023-02-22 | 2025-10-14 | 高通股份有限公司 | 用于超轻装置的同步过程 |
| CN122374998A (zh) * | 2023-12-21 | 2026-07-10 | 高通股份有限公司 | 用于在物理广播信道中传达辅助信息的技术 |
| WO2025239983A1 (en) * | 2024-05-14 | 2025-11-20 | Qualcomm Incorporated | Pseudo intra-frequency measurement |
| WO2026062892A1 (ja) * | 2024-09-20 | 2026-03-26 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法及び基地局 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009005156A (ja) * | 2007-06-22 | 2009-01-08 | Nec Corp | 通信システム、受信装置及び同期検出方法 |
| JP5168015B2 (ja) * | 2008-07-31 | 2013-03-21 | 富士通モバイルコミュニケーションズ株式会社 | 無線基地局装置および移動無線端末装置 |
| US9084252B2 (en) * | 2011-12-29 | 2015-07-14 | Qualcomm Incorporated | Processing enhanced PDCCH (ePDCCH) in LTE |
| WO2014121461A1 (zh) * | 2013-02-06 | 2014-08-14 | 华为技术有限公司 | 系统信息调度方法及其装置 |
| WO2014129035A1 (ja) * | 2013-02-22 | 2014-08-28 | ソニー株式会社 | 通信制御装置、通信制御方法及び無線通信装置 |
| US9967752B2 (en) * | 2013-08-12 | 2018-05-08 | Qualcomm Incorporated | Transmission and reception of common channel in an unlicensed or shared spectrum |
| US10721695B2 (en) * | 2016-01-08 | 2020-07-21 | Nokia Technologies Oy | Method and apparatus for performing frequency synchronization for carriers |
| EP3422613B1 (en) * | 2016-02-26 | 2022-01-05 | LG Electronics Inc. | Method for receiving system information in wireless communication system supporting narrowband-iot, and device therefor |
| KR102392898B1 (ko) * | 2016-08-04 | 2022-05-02 | 가부시키가이샤 엔티티 도코모 | 유저단말 및 무선 통신 방법 |
| US10499371B2 (en) * | 2016-11-03 | 2019-12-03 | Samsung Electronics Co., Ltd. | Method and apparatus of flexible data transmissions and receptions in next generation cellular networks |
-
2017
- 2017-11-02 US US15/802,181 patent/US10862639B2/en active Active
- 2017-11-03 WO PCT/US2017/059975 patent/WO2018085682A1/en not_active Ceased
- 2017-11-03 CN CN201780067731.XA patent/CN109891814B/zh active Active
- 2017-11-03 SG SG11201902457UA patent/SG11201902457UA/en unknown
- 2017-11-03 EP EP23186099.0A patent/EP4236501A3/en active Pending
- 2017-11-03 KR KR1020237016424A patent/KR102710145B1/ko active Active
- 2017-11-03 KR KR1020197012684A patent/KR102539245B1/ko active Active
- 2017-11-03 EP EP17804025.9A patent/EP3535914B1/en active Active
- 2017-11-03 JP JP2019522252A patent/JP2019536335A/ja active Pending
- 2017-11-03 BR BR112019008472-0A patent/BR112019008472A2/pt active Search and Examination
- 2017-11-03 TW TW106138152A patent/TW201826749A/zh unknown
Non-Patent Citations (6)
| Title |
|---|
| 3GPP R1-152057 |
| 3GPP R1-1608847* |
| 3GPP R1-1610156* |
| 3GPP R1-1610157* |
| 3GPP R1-1610177 |
| 3GPP R1-167258 |
Also Published As
| Publication number | Publication date |
|---|---|
| SG11201902457UA (en) | 2019-05-30 |
| US20180131487A1 (en) | 2018-05-10 |
| JP2019536335A (ja) | 2019-12-12 |
| CN109891814B (zh) | 2021-10-15 |
| CN109891814A (zh) | 2019-06-14 |
| EP3535914B1 (en) | 2023-09-13 |
| TW201826749A (zh) | 2018-07-16 |
| KR20230071199A (ko) | 2023-05-23 |
| US10862639B2 (en) | 2020-12-08 |
| EP3535914C0 (en) | 2023-09-13 |
| KR102539245B1 (ko) | 2023-06-01 |
| EP4236501A3 (en) | 2023-09-06 |
| EP4236501A2 (en) | 2023-08-30 |
| BR112019008472A2 (pt) | 2019-07-09 |
| KR20190077371A (ko) | 2019-07-03 |
| EP3535914A1 (en) | 2019-09-11 |
| WO2018085682A1 (en) | 2018-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20230515 Application number text: 1020197012684 Filing date: 20190501 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240104 Patent event code: PE09021S01D |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20240829 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20240923 Patent event code: PR07011E01D |
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| PR1002 | Payment of registration fee |
Payment date: 20240923 End annual number: 3 Start annual number: 1 |
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| PG1601 | Publication of registration |