HK1252527A1 - 5g系統中用於初始獲取的參考信號 - Google Patents
5g系統中用於初始獲取的參考信號Info
- Publication number
- HK1252527A1 HK1252527A1 HK18111837.4A HK18111837A HK1252527A1 HK 1252527 A1 HK1252527 A1 HK 1252527A1 HK 18111837 A HK18111837 A HK 18111837A HK 1252527 A1 HK1252527 A1 HK 1252527A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- systems
- reference signals
- initial acquisition
- acquisition
- initial
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0079—Acquisition of downlink reference signals, e.g. detection of cell-ID
-
- 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
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H04L27/26136—Pilot sequence conveying additional information
-
- 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
- H04L27/2662—Symbol 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
-
- 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), 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/008—Timing of allocation once only, on installation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
- H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
- H04J2211/005—Long term evolution [LTE]
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562217528P | 2015-09-11 | 2015-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1252527A1 true HK1252527A1 (zh) | 2019-05-31 |
Family
ID=58239779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18111837.4A HK1252527A1 (zh) | 2015-09-11 | 2018-09-14 | 5g系統中用於初始獲取的參考信號 |
Country Status (5)
Country | Link |
---|---|
US (3) | US10326514B2 (zh) |
CN (2) | CN111030743B (zh) |
HK (1) | HK1252527A1 (zh) |
TW (1) | TWI713335B (zh) |
WO (1) | WO2017044144A1 (zh) |
Families Citing this family (30)
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CN111030743B (zh) | 2015-09-11 | 2023-08-11 | 苹果公司 | 5g系统中用于初始获取的参考信号 |
CN106559206B (zh) * | 2015-09-30 | 2019-04-23 | 中兴通讯股份有限公司 | 同步信号的传输方法及装置 |
US10623227B2 (en) * | 2015-10-21 | 2020-04-14 | Lg Electronics Inc. | Method for transmitting or receiving signal using long sequence and apparatus therefor |
US11026193B2 (en) * | 2016-03-24 | 2021-06-01 | Lg Electronics Inc. | Method for transmitting synchronization signal and base station, and method for receiving synchronization signal and user equipment |
US10887143B2 (en) * | 2016-05-06 | 2021-01-05 | Samsung Electronics Co., Ltd. | Method and apparatus for initial access in wireless communication systems |
US10498437B2 (en) | 2016-06-01 | 2019-12-03 | Qualcomm Incorporated | Conveying hypotheses through resource selection of synchronization and broadcast channels |
US10615897B2 (en) | 2016-06-01 | 2020-04-07 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
US11218236B2 (en) | 2016-06-01 | 2022-01-04 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
US11563505B2 (en) | 2016-06-01 | 2023-01-24 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
US10887035B2 (en) * | 2016-06-01 | 2021-01-05 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
JP2019149591A (ja) * | 2016-07-14 | 2019-09-05 | シャープ株式会社 | 端末装置、基地局装置、通信方法、および、集積回路 |
WO2018058467A1 (zh) * | 2016-09-29 | 2018-04-05 | 广东欧珀移动通信有限公司 | 信号的传输方法及装置 |
EP3451605B1 (en) * | 2016-09-30 | 2022-03-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Channel transmission method, terminal device, and network device |
RU2723064C1 (ru) * | 2016-11-04 | 2020-06-08 | Телефонактиеболагет Лм Эрикссон (Пабл) | Повторное использование опорных сигналов мобильности для выполнения контроля радиоканалов в системе на основе луча |
JP6788735B2 (ja) * | 2016-11-04 | 2020-11-25 | 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) | ビームベースのシステムにおける無線リンク監視のためのモビリティ基準信号の強化 |
WO2018128944A2 (en) * | 2017-01-05 | 2018-07-12 | Intel IP Corporation | Measurement of beam refinement signal |
US11025293B2 (en) | 2017-03-06 | 2021-06-01 | Qualcomm Incorporated | Data transmission in synchronization slots |
CN108633043B (zh) * | 2017-03-24 | 2021-06-29 | 中兴通讯股份有限公司 | 波束恢复的处理方法及装置 |
CN108667544B (zh) * | 2017-03-31 | 2019-10-25 | 华为技术有限公司 | 传输信号的方法和装置 |
US10863351B2 (en) * | 2017-07-31 | 2020-12-08 | Qualcomm Incorporated | Distribution network support |
CN109428702A (zh) * | 2017-08-30 | 2019-03-05 | 索尼公司 | 电子装置、无线通信方法和计算机可读介质 |
US11271699B1 (en) | 2017-11-09 | 2022-03-08 | Verana Networks, Inc. | Wireless mesh network |
US11838151B1 (en) | 2017-11-09 | 2023-12-05 | Verana Networks, Inc. | Wireless mesh network |
US10334516B1 (en) * | 2018-03-13 | 2019-06-25 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Cell search in a wireless network |
US11070262B2 (en) | 2018-03-19 | 2021-07-20 | Qualcomm Incorporated | Range extension for communication systems |
US10834708B2 (en) * | 2018-07-06 | 2020-11-10 | Samsung Electronics Co., Ltd. | Method and apparatus for NR sidelink SS/PBCH block |
WO2020041125A1 (en) * | 2018-08-20 | 2020-02-27 | Intel Corporation | Systems and methods of ue capability indication for cell identification delay requirements |
WO2020145268A1 (en) * | 2019-01-10 | 2020-07-16 | Sharp Kabushiki Kaisha | Synchronization for v2x communication |
TWI729566B (zh) | 2019-11-15 | 2021-06-01 | 財團法人工業技術研究院 | 協調波束掃瞄排程的方法及智能控制器 |
US11353543B2 (en) * | 2020-05-29 | 2022-06-07 | Qualcomm Incorporated | Systems and methods for beam-sweeping for new radio positioning |
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US8948208B2 (en) * | 2008-11-07 | 2015-02-03 | Qualcomm Incorporated | Conveying information through phase offset on PSS relative to DL-RS |
US8787343B2 (en) * | 2009-11-17 | 2014-07-22 | Qualcomm Incorporated | Efficient method for determining a preferred antenna pattern |
WO2011162661A1 (en) * | 2010-06-24 | 2011-12-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and nodes in a wireless communication network |
KR101901927B1 (ko) * | 2010-09-28 | 2018-09-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 셀간 간섭 조정 방법 및 장치 |
US20120182895A1 (en) * | 2011-01-13 | 2012-07-19 | Electronics And Telecommunications Research Institute | Apparatus and method for transmitting and receiving channel state information |
EP2738991B1 (en) * | 2011-07-27 | 2019-09-18 | LG Electronics Inc. | Method for transmitting an uplink reference signal in a multi-node system and terminal using same |
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KR102029102B1 (ko) * | 2012-11-19 | 2019-11-11 | 삼성전자주식회사 | 빔포밍 시스템에서 빔 방향 선택 방법 및 장치 |
WO2014088654A1 (en) * | 2012-12-06 | 2014-06-12 | Intel Corporation | Sequence generation for cell specific reference signal (crs) |
CN104823396B (zh) * | 2013-01-14 | 2018-05-15 | Lg 电子株式会社 | 接收下行链路信号的方法和用户设备以及发送下行链路信号的方法和基站 |
CN104885390B (zh) * | 2013-01-17 | 2018-03-23 | 英特尔Ip公司 | 在设备到设备通信或网络通信中生成发现信号的系统和方法 |
EP3042456A4 (en) * | 2013-09-05 | 2017-07-12 | Intel Corporation | Adaptive sectorization of a spational region for parallel multi-user transmissions |
WO2015080648A1 (en) * | 2013-11-27 | 2015-06-04 | Telefonaktiebolaget L M Ericsson (Publ) | Methods for receiving and sending a report comprising channel state information |
US10512008B2 (en) * | 2014-01-17 | 2019-12-17 | Idac Holdings, Inc. | 3GPP MMW access link system architecture |
JP6438203B2 (ja) * | 2014-03-20 | 2018-12-12 | 株式会社Nttドコモ | 基地局及びユーザ装置 |
JP6482179B2 (ja) * | 2014-03-20 | 2019-03-13 | 株式会社Nttドコモ | ユーザ装置及び基地局 |
CN106664131A (zh) * | 2014-07-25 | 2017-05-10 | 株式会社Ntt都科摩 | 基站、用户装置以及无线通信网络 |
WO2016044994A1 (zh) * | 2014-09-23 | 2016-03-31 | 华为技术有限公司 | 波束配置方法、基站及用户设备 |
CN107431944B (zh) * | 2015-03-16 | 2021-06-11 | 株式会社Ntt都科摩 | 终端、基站、无线通信系统和通信方法 |
EP3295581B1 (en) * | 2015-05-14 | 2021-02-17 | Telefonaktiebolaget LM Ericsson (publ) | Measurement procedures for drs with beamforming |
WO2017044155A1 (en) * | 2015-09-10 | 2017-03-16 | Intel IP Corporation | Random access procedure for beam based cell-less operation in 5g rat |
CN111030743B (zh) | 2015-09-11 | 2023-08-11 | 苹果公司 | 5g系统中用于初始获取的参考信号 |
US10687335B2 (en) * | 2016-06-10 | 2020-06-16 | Qualcomm Incorporated | Informing base station regarding user equipment's reception of beam change instruction |
-
2015
- 2015-12-21 CN CN201911347666.3A patent/CN111030743B/zh active Active
- 2015-12-21 US US15/759,070 patent/US10326514B2/en active Active
- 2015-12-21 CN CN201580082291.6A patent/CN107852255B/zh active Active
- 2015-12-21 WO PCT/US2015/067102 patent/WO2017044144A1/en active Application Filing
-
2016
- 2016-07-18 TW TW105122621A patent/TWI713335B/zh active
-
2018
- 2018-09-14 HK HK18111837.4A patent/HK1252527A1/zh unknown
-
2019
- 2019-05-08 US US16/407,154 patent/US10666343B2/en active Active
-
2020
- 2020-05-22 US US16/881,212 patent/US11201657B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10326514B2 (en) | 2019-06-18 |
US20180309495A1 (en) | 2018-10-25 |
TW201711428A (zh) | 2017-03-16 |
CN111030743A (zh) | 2020-04-17 |
US20200287611A1 (en) | 2020-09-10 |
CN107852255B (zh) | 2020-01-17 |
US20190372645A1 (en) | 2019-12-05 |
CN111030743B (zh) | 2023-08-11 |
US11201657B2 (en) | 2021-12-14 |
CN107852255A (zh) | 2018-03-27 |
US10666343B2 (en) | 2020-05-26 |
WO2017044144A1 (en) | 2017-03-16 |
TWI713335B (zh) | 2020-12-11 |
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