CN114270939A - 直通链路同步信号的发送方法和装置 - Google Patents
直通链路同步信号的发送方法和装置 Download PDFInfo
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- CN114270939A CN114270939A CN202080014937.8A CN202080014937A CN114270939A CN 114270939 A CN114270939 A CN 114270939A CN 202080014937 A CN202080014937 A CN 202080014937A CN 114270939 A CN114270939 A CN 114270939A
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- 238000000034 method Methods 0.000 title claims abstract description 71
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 230000011664 signaling Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008054 signal transmission Effects 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000006855 networking Effects 0.000 abstract description 14
- 238000004891 communication Methods 0.000 description 53
- 230000015654 memory Effects 0.000 description 29
- 230000006870 function Effects 0.000 description 10
- 238000004590 computer program Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- GVVPGTZRZFNKDS-JXMROGBWSA-N geranyl diphosphate Chemical compound CC(C)=CCC\C(C)=C\CO[P@](O)(=O)OP(O)(O)=O GVVPGTZRZFNKDS-JXMROGBWSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 241000497429 Obus Species 0.000 description 1
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- 238000013500 data storage Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例公开了一种直通链路同步信号发送方法，可解决支持CCSA制定的车联网标准的终端设备，无法通过PC5接口发送直通链路同步信号以建立与其他终端设备之间同步的问题。该方法包括：终端设备从无线帧周期包括的预留子帧或预配置子帧中确定出目标子帧。其中，无线帧周期包括10240个子帧，10240个子帧中包括40个预留子帧，预配置子帧为无线帧周期中由子帧配置位图中比特值为0的一个比特位所指示的子帧。终端设备在目标子帧中发送直通链路同步信号。其中，该直通链路同步信号包括PSSS、SSSS、PSBCH和DMRS。
Description
PCT国内申请，说明书已公开。
Claims (36)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310296000.XA CN116347587A (zh) | 2020-07-31 | 2020-07-31 | 直通链路同步信号的发送方法和装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/106444 WO2022021439A1 (zh) | 2020-07-31 | 2020-07-31 | 直通链路同步信号的发送方法和装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310296000.XA Division CN116347587A (zh) | 2020-07-31 | 2020-07-31 | 直通链路同步信号的发送方法和装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114270939A true CN114270939A (zh) | 2022-04-01 |
| CN114270939B CN114270939B (zh) | 2023-03-17 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080014937.8A Active CN114270939B (zh) | 2020-07-31 | 2020-07-31 | 直通链路同步信号的发送方法和装置 |
| CN202310296000.XA Pending CN116347587A (zh) | 2020-07-31 | 2020-07-31 | 直通链路同步信号的发送方法和装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310296000.XA Pending CN116347587A (zh) | 2020-07-31 | 2020-07-31 | 直通链路同步信号的发送方法和装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN114270939B (zh) |
| WO (1) | WO2022021439A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220360389A1 (en) * | 2019-06-25 | 2022-11-10 | Sharp Kabushiki Kaisha | Method performed by user equipment, and user equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180098323A1 (en) * | 2016-09-30 | 2018-04-05 | Samsung Electronics Co., Ltd. | Method and equipment for determining transmitting resources in v2x communication |
| CN108024337A (zh) * | 2016-11-03 | 2018-05-11 | 电信科学技术研究院 | 一种子帧指示、确定方法及装置 |
| CN109964519A (zh) * | 2016-12-27 | 2019-07-02 | 华为技术有限公司 | 一种数据发送方法、终端设备和接入网设备 |
| US20200052966A1 (en) * | 2016-11-03 | 2020-02-13 | Zte Corporation | Subframe configuration method and device |
| US20200374868A1 (en) * | 2018-02-09 | 2020-11-26 | Huawei Technologies Co., Ltd. | Communication method and communications apparatus and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024834B (zh) * | 2011-09-27 | 2017-10-17 | 华为技术有限公司 | 终端接入网络的方法和设备 |
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2020
- 2020-07-31 CN CN202080014937.8A patent/CN114270939B/zh active Active
- 2020-07-31 CN CN202310296000.XA patent/CN116347587A/zh active Pending
- 2020-07-31 WO PCT/CN2020/106444 patent/WO2022021439A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180098323A1 (en) * | 2016-09-30 | 2018-04-05 | Samsung Electronics Co., Ltd. | Method and equipment for determining transmitting resources in v2x communication |
| CN108024337A (zh) * | 2016-11-03 | 2018-05-11 | 电信科学技术研究院 | 一种子帧指示、确定方法及装置 |
| US20200052966A1 (en) * | 2016-11-03 | 2020-02-13 | Zte Corporation | Subframe configuration method and device |
| CN109964519A (zh) * | 2016-12-27 | 2019-07-02 | 华为技术有限公司 | 一种数据发送方法、终端设备和接入网设备 |
| US20200374868A1 (en) * | 2018-02-09 | 2020-11-26 | Huawei Technologies Co., Ltd. | Communication method and communications apparatus and system |
Non-Patent Citations (1)
| Title |
|---|
| NOKIA等: "R1-1702705 "Remaining issues for PUSCH transmission in special subframe"", 《3GPP TSG_RAN\WG1_RL1》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220360389A1 (en) * | 2019-06-25 | 2022-11-10 | Sharp Kabushiki Kaisha | Method performed by user equipment, and user equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022021439A1 (zh) | 2022-02-03 |
| CN116347587A (zh) | 2023-06-27 |
| CN114270939B (zh) | 2023-03-17 |
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