CN113412599A - 无线通信的方法、终端设备和网络设备 - Google Patents
无线通信的方法、终端设备和网络设备 Download PDFInfo
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- CN113412599A CN113412599A CN201980091604.2A CN201980091604A CN113412599A CN 113412599 A CN113412599 A CN 113412599A CN 201980091604 A CN201980091604 A CN 201980091604A CN 113412599 A CN113412599 A CN 113412599A
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- ssb
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- 238000000034 method Methods 0.000 title claims abstract description 141
- 238000004891 communication Methods 0.000 title claims abstract description 97
- 235000019527 sweetened beverage Nutrition 0.000 claims abstract description 68
- 238000004590 computer program Methods 0.000 claims description 44
- 230000015654 memory Effects 0.000 claims description 40
- 238000012545 processing Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000011664 signaling Effects 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2668—Details of algorithms
- H04L27/2673—Details of algorithms characterised by synchronisation parameters
- H04L27/2675—Pilot or known symbols
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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
- H04L5/0048—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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
-
- 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
- H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种无线通信的方法、终端设备和网络设备，能够确定SSB的时序位置和QCL关系，该方法包括：终端设备确定第一同步信号块SSB的第一编号和所述第一SSB的第二编号，其中，所述第一SSB的第一编号用于指示所述第一SSB在第一时间单元中的时序位置，所述SSB的第二编号用于确定所述第一SSB的准共址QCL信息；所述终端设备根据所述第一SSB的第一编号确定所述第一SSB在所述第一时间单元中的时序位置，根据所述第一SSB的第二编号确定所述第一SSB与其他SSB的QCL关系。
Description
PCT国内申请，说明书已公开。
Claims (91)
- 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/CN2019/075120 WO2020164075A1 (zh) | 2019-02-14 | 2019-02-14 | 无线通信的方法、终端设备和网络设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113412599A true CN113412599A (zh) | 2021-09-17 |
Family
ID=72044186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980091604.2A Pending CN113412599A (zh) | 2019-02-14 | 2019-02-14 | 无线通信的方法、终端设备和网络设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20210367825A1 (zh) |
| EP (1) | EP3910845A4 (zh) |
| CN (1) | CN113412599A (zh) |
| WO (1) | WO2020164075A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020164142A1 (zh) * | 2019-02-15 | 2020-08-20 | Oppo广东移动通信有限公司 | 同步信号块信息处理方法、装置及通信装置 |
| US20220077922A1 (en) * | 2020-09-09 | 2022-03-10 | Qualcomm Incorporated | Synchronization signal block forwarding |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6844006B2 (ja) * | 2017-01-06 | 2021-03-17 | 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ける参照信号受信方法及びそのための装置 |
| US11122497B2 (en) * | 2017-05-04 | 2021-09-14 | Samsung Electronics Co., Ltd. | Method and apparatus for SS block index and timing indication in wireless systems |
| US20180359149A1 (en) * | 2017-06-08 | 2018-12-13 | Sharp Laboratories Of America, Inc. | Systems and methods for adding and modifying signaling radio bearers and data radio bearers that include numerology (sub-carrier spacing) information |
| CN110278061B (zh) * | 2018-03-14 | 2020-05-22 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户设备、基站中的方法和装置 |
| CN110365438B (zh) * | 2018-03-26 | 2021-05-11 | 华为技术有限公司 | 信号传输方法、相关设备及系统 |
| EP3771261B1 (en) * | 2018-03-28 | 2024-01-17 | Beijing Xiaomi Mobile Software Co., Ltd. | Paging synchronization indication method and device, paging synchronization method, and device and base station |
| US10681715B2 (en) * | 2018-04-04 | 2020-06-09 | Qualcomm Incorporated | Control information combining techniques in wireless communications |
-
2019
- 2019-02-14 EP EP19914992.3A patent/EP3910845A4/en not_active Withdrawn
- 2019-02-14 WO PCT/CN2019/075120 patent/WO2020164075A1/zh unknown
- 2019-02-14 CN CN201980091604.2A patent/CN113412599A/zh active Pending
-
2021
- 2021-08-05 US US17/395,232 patent/US20210367825A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP3910845A4 (en) | 2022-01-12 |
| WO2020164075A1 (zh) | 2020-08-20 |
| US20210367825A1 (en) | 2021-11-25 |
| EP3910845A1 (en) | 2021-11-17 |
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