CA3065956A1 - Reference signal design - Google Patents
Reference signal design Download PDFInfo
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- CA3065956A1 CA3065956A1 CA3065956A CA3065956A CA3065956A1 CA 3065956 A1 CA3065956 A1 CA 3065956A1 CA 3065956 A CA3065956 A CA 3065956A CA 3065956 A CA3065956 A CA 3065956A CA 3065956 A1 CA3065956 A1 CA 3065956A1
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- 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.)
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- 238000013461 design Methods 0.000 title description 12
- 238000000034 method Methods 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000003860 storage Methods 0.000 claims description 22
- 230000015654 memory Effects 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 8
- 235000019527 sweetened beverage Nutrition 0.000 claims 12
- 238000004891 communication Methods 0.000 description 70
- 238000012545 processing Methods 0.000 description 34
- 230000006870 function Effects 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 22
- 238000013507 mapping Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
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- 230000008685 targeting Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2657—Carrier synchronisation
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- 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
-
- 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
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762532851P | 2017-07-14 | 2017-07-14 | |
| US62/532,851 | 2017-07-14 | ||
| US16/028,312 US10530623B2 (en) | 2017-07-14 | 2018-07-05 | Reference signal design |
| US16/028,312 | 2018-07-05 | ||
| PCT/US2018/041244 WO2019014106A1 (en) | 2017-07-14 | 2018-07-09 | REFERENCE SIGNAL DESIGN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3065956A1 true CA3065956A1 (en) | 2019-01-17 |
Family
ID=64999304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3065956A Pending CA3065956A1 (en) | 2017-07-14 | 2018-07-09 | Reference signal design |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10530623B2 (enExample) |
| EP (2) | EP3652880B1 (enExample) |
| JP (2) | JP7535938B2 (enExample) |
| KR (1) | KR102661059B1 (enExample) |
| CN (2) | CN110870247B (enExample) |
| BR (1) | BR112020000501A2 (enExample) |
| CA (1) | CA3065956A1 (enExample) |
| WO (2) | WO2019014106A1 (enExample) |
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| JP6496037B2 (ja) * | 2015-03-10 | 2019-04-03 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | アクセス情報を取り扱うための方法、ネットワークノード、及びワイヤレスデバイス |
| AU2015412210A1 (en) | 2015-10-21 | 2018-04-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods, network nodes and wireless device for handling access information |
| CN109565830B (zh) | 2017-06-16 | 2023-01-06 | Lg 电子株式会社 | 用于收发下行链路信道的方法及其装置 |
| US10530623B2 (en) | 2017-07-14 | 2020-01-07 | Qualcomm Incorporated | Reference signal design |
| US11140695B1 (en) | 2017-11-09 | 2021-10-05 | Verana Networks, Inc. | Wireless mesh network |
| US11838151B1 (en) | 2017-11-09 | 2023-12-05 | Verana Networks, Inc. | Wireless mesh network |
| US11206549B1 (en) | 2017-11-09 | 2021-12-21 | Verana Networks, Inc. | Wireless mesh network |
| US11375527B1 (en) * | 2017-11-09 | 2022-06-28 | Verana Networks, Inc. | Wireless mesh network |
| US11271699B1 (en) | 2017-11-09 | 2022-03-08 | Verana Networks, Inc. | Wireless mesh network |
| KR102431968B1 (ko) * | 2018-04-18 | 2022-08-12 | 삼성전자 주식회사 | 무선 통신 시스템에서 동기 신호 송수신 방법 및 장치 |
| WO2020030675A1 (en) | 2018-08-10 | 2020-02-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Ssb transmissions in unlicensed spectrum |
| US10686585B2 (en) * | 2018-08-31 | 2020-06-16 | Apple Inc. | Methods and devices for broadcast channel decoding |
| US11910445B2 (en) * | 2019-01-10 | 2024-02-20 | Beijing Xiaomi Mobile Software Co., Ltd. | Random access method and device |
| CN111586842B (zh) * | 2019-02-15 | 2023-09-05 | 华为技术有限公司 | 通信方法和通信装置 |
| CN113596877B (zh) * | 2019-02-15 | 2024-09-06 | 维沃移动通信有限公司 | 一种测量处理方法、参数配置方法、终端和网络设备 |
| US11621812B2 (en) * | 2019-03-14 | 2023-04-04 | Apple Inc. | SSB pattern and DMRS design for PBCH in 5G NR |
| US11349621B2 (en) * | 2019-05-20 | 2022-05-31 | Telefonaktiebolaget Lm Ericsson (Publ) | DMRS structure for MMW RAN |
| US10999845B2 (en) * | 2019-05-22 | 2021-05-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Frequency allocation for wireless communication networks |
| WO2021016940A1 (zh) * | 2019-07-31 | 2021-02-04 | 北京小米移动软件有限公司 | V2x通信的同步信号配置方法、装置及存储介质 |
| CN112564868B (zh) * | 2019-09-26 | 2023-04-07 | 大唐移动通信设备有限公司 | 一种信号的发送、接收方法及终端 |
| CN114503483B (zh) * | 2019-09-30 | 2024-04-12 | 华为技术有限公司 | 一种同步信号块序号的指示方法、装置及系统 |
| EP4038997A1 (en) | 2019-10-02 | 2022-08-10 | Telefonaktiebolaget LM Ericsson (publ) | Synchronization signal/ physical broadcast channel block method detection and management |
| EP4044697A4 (en) * | 2019-11-08 | 2022-11-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | CLOCK SYNCHRONIZATION METHOD AND RELATED DEVICE |
| US12021598B2 (en) * | 2020-04-24 | 2024-06-25 | Qualcomm Incorporated | Modification of SSB burst pattern |
| CN113645679B (zh) * | 2020-04-27 | 2023-04-07 | 北京紫光展锐通信技术有限公司 | 数据传输时的波束确定方法及装置、存储介质、ue、基站 |
| US11683209B2 (en) * | 2020-05-22 | 2023-06-20 | Qualcomm Incorporated | Methods and apparatus for signaling guard symbols in integrated access and backhauling |
| US11792059B2 (en) * | 2020-09-02 | 2023-10-17 | Qualcomm Incorporated | Time-domain DMRS pattern for single-carrier communication waveform |
| US12022307B2 (en) * | 2020-10-02 | 2024-06-25 | Qualcomm Incorporated | Measurement of reference signal with polarization |
| CN112187330B (zh) * | 2020-10-14 | 2022-09-23 | Oppo广东移动通信有限公司 | 检测波束索引的方法、装置、终端及存储介质 |
| US12149474B2 (en) | 2021-07-28 | 2024-11-19 | Apple Inc. | Solutions for enhancement of inter-cell operation for multi-TRP |
| US11689398B2 (en) * | 2021-09-24 | 2023-06-27 | Qualcomm Incorporated | Scrambling initialization indication for higher bands |
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| KR102267945B1 (ko) | 2013-01-18 | 2021-06-23 | 노키아 솔루션스 앤드 네트웍스 오와이 | 휴면 모드에서 다수의 셀들로부터 기준 신호 송신 |
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| JP6325739B2 (ja) * | 2014-08-26 | 2018-05-16 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて同期信号を送受信する方法及びこれを遂行する装置 |
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| US10396959B2 (en) * | 2016-11-10 | 2019-08-27 | Qualcomm Incorporated | Signaling beamforming relationships between control and data channels |
| US12452846B2 (en) * | 2016-11-10 | 2025-10-21 | Qualcomm Incorporated | Techniques and apparatuses for configuring a common uplink portion in new radio |
| CN106793058B (zh) * | 2016-12-30 | 2019-03-05 | 展讯通信（上海）有限公司 | 处理同步信号块的方法、基站及用户设备 |
| US10523354B2 (en) * | 2017-02-24 | 2019-12-31 | Samsung Electronics Co., Ltd. | Method and apparatus for design of NR-SS burst set |
| US10506586B2 (en) * | 2017-03-24 | 2019-12-10 | Qualcomm Incorporated | Slot format indicator (SFI) and slot aggregation level indication in group common PDCCH and SFI conflict handling |
| CN110583056B (zh) * | 2017-05-04 | 2022-01-14 | 夏普株式会社 | 用户设备，基站装置以及通信方法 |
| KR102276099B1 (ko) * | 2017-05-05 | 2021-07-14 | 지티이 코포레이션 | 동기화 신호 타이밍 정보를 전달하기 위한 기술 |
| WO2018232240A1 (en) * | 2017-06-15 | 2018-12-20 | Sharp Laboratories Of America, Inc. | Method and apparatus for generating and using reference signal for broadcast channel for radio system |
| US10652856B2 (en) * | 2017-06-22 | 2020-05-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission and reception of broadcast information in a wireless communication system |
| US10530623B2 (en) | 2017-07-14 | 2020-01-07 | Qualcomm Incorporated | Reference signal design |
-
2018
- 2018-07-05 US US16/028,312 patent/US10530623B2/en active Active
- 2018-07-05 US US16/028,308 patent/US10536313B2/en active Active
- 2018-07-09 WO PCT/US2018/041244 patent/WO2019014106A1/en not_active Ceased
- 2018-07-09 BR BR112020000501-0A patent/BR112020000501A2/pt unknown
- 2018-07-09 WO PCT/US2018/041241 patent/WO2019014104A1/en not_active Ceased
- 2018-07-09 EP EP18747070.3A patent/EP3652880B1/en active Active
- 2018-07-09 KR KR1020207000451A patent/KR102661059B1/ko active Active
- 2018-07-09 CN CN201880046395.5A patent/CN110870247B/zh active Active
- 2018-07-09 EP EP18750559.9A patent/EP3652881B1/en active Active
- 2018-07-09 CA CA3065956A patent/CA3065956A1/en active Pending
- 2018-07-09 CN CN201880046402.1A patent/CN110892666B/zh active Active
- 2018-07-09 JP JP2020500716A patent/JP7535938B2/ja active Active
-
2019
- 2019-11-07 US US16/677,389 patent/US10868703B2/en active Active
-
2023
- 2023-05-16 JP JP2023080968A patent/JP2023106492A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN110870247B (zh) | 2022-10-25 |
| JP2020527888A (ja) | 2020-09-10 |
| CN110892666B (zh) | 2022-08-05 |
| US10530623B2 (en) | 2020-01-07 |
| JP2023106492A (ja) | 2023-08-01 |
| CN110870247A (zh) | 2020-03-06 |
| US20190021062A1 (en) | 2019-01-17 |
| EP3652881A1 (en) | 2020-05-20 |
| US20200076659A1 (en) | 2020-03-05 |
| EP3652881B1 (en) | 2022-05-25 |
| JP7535938B2 (ja) | 2024-08-19 |
| EP3652880B1 (en) | 2022-05-04 |
| US10536313B2 (en) | 2020-01-14 |
| US10868703B2 (en) | 2020-12-15 |
| CN110892666A (zh) | 2020-03-17 |
| KR102661059B1 (ko) | 2024-04-25 |
| EP3652880A1 (en) | 2020-05-20 |
| US20190020517A1 (en) | 2019-01-17 |
| WO2019014106A1 (en) | 2019-01-17 |
| WO2019014104A1 (en) | 2019-01-17 |
| BR112020000501A2 (pt) | 2020-07-14 |
| KR20200028932A (ko) | 2020-03-17 |
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