CN107852255B - 5g***中用于初始获取的参考信号 - Google Patents
5g***中用于初始获取的参考信号 Download PDFInfo
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- CN107852255B CN107852255B CN201580082291.6A CN201580082291A CN107852255B CN 107852255 B CN107852255 B CN 107852255B CN 201580082291 A CN201580082291 A CN 201580082291A CN 107852255 B CN107852255 B CN 107852255B
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- sss
- pss
- brs
- received
- downlink subframe
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- 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)
Abstract
Description
Claims (25)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911347666.3A CN111030743B (zh) | 2015-09-11 | 2015-12-21 | 5g***中用于初始获取的参考信号 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562217528P | 2015-09-11 | 2015-09-11 | |
US62/217,528 | 2015-09-11 | ||
PCT/US2015/067102 WO2017044144A1 (en) | 2015-09-11 | 2015-12-21 | Reference signals for initial acquisition in 5g systems |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911347666.3A Division CN111030743B (zh) | 2015-09-11 | 2015-12-21 | 5g***中用于初始获取的参考信号 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107852255A CN107852255A (zh) | 2018-03-27 |
CN107852255B true CN107852255B (zh) | 2020-01-17 |
Family
ID=58239779
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911347666.3A Active CN111030743B (zh) | 2015-09-11 | 2015-12-21 | 5g***中用于初始获取的参考信号 |
CN201580082291.6A Active CN107852255B (zh) | 2015-09-11 | 2015-12-21 | 5g***中用于初始获取的参考信号 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911347666.3A Active CN111030743B (zh) | 2015-09-11 | 2015-12-21 | 5g***中用于初始获取的参考信号 |
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) |
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CN111030743B (zh) | 2015-09-11 | 2023-08-11 | 苹果公司 | 5g***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 |
US10615897B2 (en) | 2016-06-01 | 2020-04-07 | 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 |
US11218236B2 (en) | 2016-06-01 | 2022-01-04 | Qualcomm Incorporated | Time division multiplexing of synchronization channels |
US10498437B2 (en) | 2016-06-01 | 2019-12-03 | Qualcomm Incorporated | Conveying hypotheses through resource selection of synchronization and broadcast 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 |
CN109314549B (zh) * | 2016-09-29 | 2020-08-25 | Oppo广东移动通信有限公司 | 信号的传输方法及装置 |
US11019611B2 (en) * | 2016-09-30 | 2021-05-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting channel, terminal device and network device |
CN116683952A (zh) * | 2016-11-04 | 2023-09-01 | 瑞典爱立信有限公司 | 对用于rlm的移动参考信号的增强的方法和装置 |
US10764800B2 (en) * | 2016-11-04 | 2020-09-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Reuse of mobility reference signals to perform radio link monitoring in a beam-based system |
US10720982B2 (en) * | 2017-01-05 | 2020-07-21 | 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 |
US11838151B1 (en) | 2017-11-09 | 2023-12-05 | Verana Networks, Inc. | Wireless mesh network |
US11271699B1 (en) | 2017-11-09 | 2022-03-08 | 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 |
CN112534878A (zh) * | 2018-08-20 | 2021-03-19 | 英特尔公司 | 用于小区标识延迟要求的ue能力指示的***和方法 |
MX2021008360A (es) * | 2019-01-10 | 2021-08-05 | Sharp Kk | Sincronizacion para la comunicacion de vehiculos con todo (v2x). |
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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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***和方法 |
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WO2015080648A1 (en) * | 2013-11-27 | 2015-06-04 | Telefonaktiebolaget L M Ericsson (Publ) | Methods for receiving and sending a report comprising channel state information |
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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 |
WO2016013351A1 (ja) * | 2014-07-25 | 2016-01-28 | 株式会社Nttドコモ | 基地局、ユーザ装置および無線通信ネットワーク |
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 |
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CN114125872B (zh) * | 2015-05-14 | 2024-07-02 | 瑞典爱立信有限公司 | 用于采用波束成形的drs的测量规程 |
CN107925605B (zh) * | 2015-09-10 | 2021-01-15 | 苹果公司 | 针对5g rat中的基于波束的无小区操作的随机接入过程 |
CN111030743B (zh) | 2015-09-11 | 2023-08-11 | 苹果公司 | 5g***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 CN CN201580082291.6A patent/CN107852255B/zh active Active
- 2015-12-21 WO PCT/US2015/067102 patent/WO2017044144A1/en active Application Filing
- 2015-12-21 US US15/759,070 patent/US10326514B2/en active Active
-
2016
- 2016-07-18 TW TW105122621A patent/TWI713335B/zh active
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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 |
---|---|
TW201711428A (zh) | 2017-03-16 |
TWI713335B (zh) | 2020-12-11 |
US20200287611A1 (en) | 2020-09-10 |
CN111030743A (zh) | 2020-04-17 |
US20190372645A1 (en) | 2019-12-05 |
CN111030743B (zh) | 2023-08-11 |
US20180309495A1 (en) | 2018-10-25 |
US10666343B2 (en) | 2020-05-26 |
US10326514B2 (en) | 2019-06-18 |
WO2017044144A1 (en) | 2017-03-16 |
HK1252527A1 (zh) | 2019-05-31 |
CN107852255A (zh) | 2018-03-27 |
US11201657B2 (en) | 2021-12-14 |
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Effective date of registration: 20200313 Address after: California, USA Patentee after: INTEL Corp. Address before: California, USA Patentee before: INTEL IP Corp. Effective date of registration: 20200313 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. |