CN115380587A - 系统信息接收方法以及装置 - Google Patents
系统信息接收方法以及装置 Download PDFInfo
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- CN115380587A CN115380587A CN202080099046.7A CN202080099046A CN115380587A CN 115380587 A CN115380587 A CN 115380587A CN 202080099046 A CN202080099046 A CN 202080099046A CN 115380587 A CN115380587 A CN 115380587A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- 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
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
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- 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
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- 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
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- 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 signaling, i.e. of overhead other than pilot signals
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- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
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- 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
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种系统信息接收方法以及装置；该方法包括：终端设备接收网络设备发送的第一同步信号块(SSB)，该第一同步信号块在非授权或共享频段发送，和/或，该第一同步信号块所包含的物理广播信道的负载中的ssb‑SubcarrierOffset中和/或
中的第一比特用于指示SSB之间的QCL关系和/或不用于指示第一参数；所述终端设备根据所述第一同步信号块确定第一参数(kSSB)，根据所述第一参数接收与所述第一同步信号块关联的SIB1或第二同步信号块。
Description
PCT国内申请，说明书已公开。
Claims (20)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/084301 WO2021203435A1 (zh) | 2020-04-10 | 2020-04-10 | 系统信息接收方法以及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115380587A true CN115380587A (zh) | 2022-11-22 |
Family
ID=78022373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080099046.7A Pending CN115380587A (zh) | 2020-04-10 | 2020-04-10 | 系统信息接收方法以及装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230071890A1 (zh) |
| EP (1) | EP4135437A4 (zh) |
| JP (1) | JP7552718B2 (zh) |
| KR (1) | KR20220155325A (zh) |
| CN (1) | CN115380587A (zh) |
| WO (1) | WO2021203435A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093394A1 (en) * | 2023-07-26 | 2024-05-10 | Lenovo (Beijing) Limited | Retrieval of system information |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10757581B2 (en) * | 2017-03-22 | 2020-08-25 | Mediatek Inc. | Physical downlink control channel design for NR systems |
| EP3471297B1 (en) * | 2017-08-11 | 2022-01-12 | LG Electronics Inc. | Method and apparatus for receiving/transmitting control channel in coreset |
| US10652002B2 (en) * | 2017-08-31 | 2020-05-12 | Samsung Electronics Co., Ltd. | Method and apparatus for re mapping and rate matching for 5G next radio system |
| US10616877B2 (en) * | 2017-11-16 | 2020-04-07 | Huawei Technologies Co., Ltd. | Configuration of the initial active bandwidth part for initial network access |
| WO2020065862A1 (ja) | 2018-09-27 | 2020-04-02 | 株式会社Ｎｔｔドコモ | ユーザ端末 |
-
2020
- 2020-04-10 KR KR1020227035223A patent/KR20220155325A/ko active Search and Examination
- 2020-04-10 WO PCT/CN2020/084301 patent/WO2021203435A1/zh active Application Filing
- 2020-04-10 JP JP2022560429A patent/JP7552718B2/ja active Active
- 2020-04-10 CN CN202080099046.7A patent/CN115380587A/zh active Pending
- 2020-04-10 EP EP20929850.4A patent/EP4135437A4/en active Pending
-
2022
- 2022-09-30 US US17/957,276 patent/US20230071890A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024093394A1 (en) * | 2023-07-26 | 2024-05-10 | Lenovo (Beijing) Limited | Retrieval of system information |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023520704A (ja) | 2023-05-18 |
| EP4135437A1 (en) | 2023-02-15 |
| WO2021203435A1 (zh) | 2021-10-14 |
| EP4135437A4 (en) | 2023-06-14 |
| US20230071890A1 (en) | 2023-03-09 |
| KR20220155325A (ko) | 2022-11-22 |
| JP7552718B2 (ja) | 2024-09-18 |
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