TW201826749A - 同步柵和通道柵的解耦 - Google Patents
同步柵和通道柵的解耦 Download PDFInfo
- Publication number
- TW201826749A TW201826749A TW106138152A TW106138152A TW201826749A TW 201826749 A TW201826749 A TW 201826749A TW 106138152 A TW106138152 A TW 106138152A TW 106138152 A TW106138152 A TW 106138152A TW 201826749 A TW201826749 A TW 201826749A
- Authority
- TW
- Taiwan
- Prior art keywords
- frequency
- synchronization
- channel
- band
- bandwidth
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title claims description 30
- 238000004891 communication Methods 0.000 claims abstract description 103
- 238000000034 method Methods 0.000 claims abstract description 66
- 230000004888 barrier function Effects 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 42
- 230000005540 biological transmission Effects 0.000 description 14
- 230000006870 function Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 239000000969 carrier Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 238000001228 spectrum Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 230000003287 optical effect Effects 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
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
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- 230000001568 sexual 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 (4)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201826749A true TW201826749A (zh) | 2018-07-16 |
Family
ID=62065200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106138152A TW201826749A (zh) | 2016-11-04 | 2017-11-03 | 同步柵和通道柵的解耦 |
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
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 |
| 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 |
| KR102710145B1 (ko) | 2024-09-25 |
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