KR102692555B1 - V2x 캐리어 어그리게이션을 위한 동기화 - Google Patents
V2x 캐리어 어그리게이션을 위한 동기화 Download PDFInfo
- Publication number
- KR102692555B1 KR102692555B1 KR1020207013735A KR20207013735A KR102692555B1 KR 102692555 B1 KR102692555 B1 KR 102692555B1 KR 1020207013735 A KR1020207013735 A KR 1020207013735A KR 20207013735 A KR20207013735 A KR 20207013735A KR 102692555 B1 KR102692555 B1 KR 102692555B1
- Authority
- KR
- South Korea
- Prior art keywords
- synchronization
- carrier
- carriers
- frequency
- source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002776 aggregation Effects 0.000 title abstract description 7
- 238000004220 aggregation Methods 0.000 title abstract description 7
- 239000000969 carrier Substances 0.000 claims abstract description 204
- 238000000034 method Methods 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims description 124
- 238000005516 engineering process Methods 0.000 abstract description 19
- 238000007726 management method Methods 0.000 description 26
- 230000006870 function Effects 0.000 description 18
- 238000010295 mobile communication Methods 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 14
- 238000001228 spectrum Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010187 selection method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762588036P | 2017-11-17 | 2017-11-17 | |
| US62/588,036 | 2017-11-17 | ||
| US16/156,874 US11057854B2 (en) | 2017-11-17 | 2018-10-10 | Synchronization for V2X carrier aggregation |
| US16/156,874 | 2018-10-10 | ||
| PCT/US2018/055421 WO2019099126A1 (en) | 2017-11-17 | 2018-10-11 | Synchronization for v2x carrier aggregration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200086681A KR20200086681A (ko) | 2020-07-17 |
| KR102692555B1 true KR102692555B1 (ko) | 2024-08-05 |
Family
ID=66532679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020207013735A Active KR102692555B1 (ko) | 2017-11-17 | 2018-10-11 | V2x 캐리어 어그리게이션을 위한 동기화 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11057854B2 (https=) |
| EP (1) | EP3711385B1 (https=) |
| JP (1) | JP7227244B2 (https=) |
| KR (1) | KR102692555B1 (https=) |
| CN (1) | CN111357337B (https=) |
| SG (1) | SG11202003326YA (https=) |
| TW (1) | TWI789439B (https=) |
| WO (1) | WO2019099126A1 (https=) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11102736B2 (en) | 2017-10-24 | 2021-08-24 | Qualcomm Incorporated | Channel and synchronization raster |
| WO2019168311A1 (ko) * | 2018-02-28 | 2019-09-06 | 엘지전자 주식회사 | 무선 통신 시스템에서 동기화 시그널 전송 방법 및 상기 방법을 이용하는 단말 |
| US20190312693A1 (en) * | 2018-04-06 | 2019-10-10 | Telefonaktiebolaget Lm Ericsson (Publ) | A Wireless Device, a Network Node and Methods Therein for Transmission of Synchronization Signals |
| KR20190127193A (ko) * | 2018-05-03 | 2019-11-13 | 삼성전자주식회사 | 무선통신 시스템에서 그룹캐스트를 위한 동기화 방법 및 장치 |
| US20210250881A1 (en) * | 2018-05-10 | 2021-08-12 | Lg Electronics Inc. | Method and terminal for transmitting sidelink channel/signal in wireless communication system |
| US11895621B2 (en) * | 2019-06-17 | 2024-02-06 | Qualcomm Incorporated | Sidelink operation |
| CN114208226A (zh) * | 2019-07-22 | 2022-03-18 | 高通股份有限公司 | V2x辅助下的优先车道变换 |
| CN111800238B (zh) | 2019-07-22 | 2023-06-09 | 维沃移动通信有限公司 | 载波聚合参数配置方法、设备及系统 |
| EP3780882B1 (en) * | 2019-08-15 | 2025-10-01 | Comcast Cable Communications LLC | Sidelink communication |
| US11375464B2 (en) * | 2019-08-15 | 2022-06-28 | Qualcomm Incorporated | Sidelink synchronization priority rules |
| KR102408696B1 (ko) * | 2019-08-28 | 2022-06-14 | 엘지전자 주식회사 | Nr v2x에서 동기화 기준을 선택하는 방법 및 장치 |
| KR20220163352A (ko) | 2020-04-02 | 2022-12-09 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 리소스 제외 방법, 장치 및 저장 매체 |
| US11601917B2 (en) * | 2020-07-30 | 2023-03-07 | Qualcomm Incorporated | Beam selection for carrier aggregation in millimeter wave sidelinks |
| CN112367702B (zh) * | 2020-10-27 | 2022-01-04 | Tcl通讯（宁波）有限公司 | 同步方法、装置及存储介质 |
| US12563480B2 (en) * | 2020-11-13 | 2026-02-24 | Nokia Technologies Oy | Apparatus, method, and computer program for discovering a group of unmanned aerial vehicles |
| US11991656B2 (en) * | 2021-01-25 | 2024-05-21 | Qualcomm Incorporated | Synchronization signal selection across multiple transceiver nodes |
| EP4416889A1 (en) * | 2021-12-15 | 2024-08-21 | Telefonaktiebolaget LM Ericsson (publ) | Terminal device, network node, and methods therein for sidelink synchronization information transmission |
| EP4462894A4 (en) * | 2022-01-07 | 2025-07-09 | Ntt Docomo Inc | COMMUNICATION TERMINAL AND METHOD |
| CN116939799A (zh) * | 2022-04-02 | 2023-10-24 | 维沃移动通信有限公司 | 载波确定方法、装置、终端及可读存储介质 |
| CN117939654A (zh) * | 2023-09-12 | 2024-04-26 | 中兴通讯股份有限公司 | 一种载波聚合方法、系统、电子设备和存储介质 |
| KR102739914B1 (ko) | 2024-01-29 | 2024-12-06 | 주식회사 아이티텔레콤 | 사이드링크 동기화 신호를 보완하는 장치 및 방법 |
| KR102761871B1 (ko) | 2024-03-20 | 2025-02-03 | 한국지능형교통체계협회 | 다매체 통신 융합 송수신을 통한 통신 인프라 모니터링 장치 및 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017007285A1 (ko) | 2015-07-08 | 2017-01-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 장치 대 장치 통신 단말의 동기 신호 송수신 방법 및 장치 |
| US20170289934A1 (en) | 2016-03-30 | 2017-10-05 | Sharp Laboratories Of America, Inc. | Synchronization for vehicle (v2x) communications |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9629156B2 (en) * | 2011-08-12 | 2017-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Aggregated carrier synchronization and reference signal transmitting and receiving methods, devices and systems |
| EP2763475B1 (en) * | 2013-02-01 | 2019-03-06 | Samsung Electronics Co., Ltd | Method and apparatus for providing common time reference in wireless communication system |
| CN105981454B (zh) * | 2014-01-26 | 2019-11-15 | Lg电子株式会社 | 在支持设备到设备通信的无线通信系统中发送同步信号和同步信道的方法及其装置 |
| CN115038183A (zh) * | 2014-08-07 | 2022-09-09 | 英特尔公司 | D2d同步信号传输的资源分配和ue行为 |
| WO2017007280A1 (ko) * | 2015-07-09 | 2017-01-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말의 동기화 수행 방법 및 상기 방법을 이용하는 단말 |
| CN106686521B (zh) | 2015-11-05 | 2021-05-18 | 索尼公司 | 用于车辆间通信的方法和设备 |
| US11240783B2 (en) * | 2016-03-04 | 2022-02-01 | Lg Electronics Inc. | V2X transmission resource selecting method implemented by terminal in wireless communication system and terminal using same |
| CN109246046B (zh) * | 2016-03-31 | 2020-03-20 | 华为技术有限公司 | 信息的传输方法、用户设备和网络设备 |
| CA3036351C (en) * | 2016-04-07 | 2022-08-09 | Seungmin Lee | Method for reserving finite number of resources used for performing v2x communication in wireless communication system, and terminal using same |
| US10517110B2 (en) * | 2016-08-10 | 2019-12-24 | Ofinno, Llc | Cell configuration for V2X communications in a wireless network |
| CN116915374A (zh) * | 2016-09-30 | 2023-10-20 | 思科系统公司 | 用于确定资源池的方法和装置 |
| WO2018174691A1 (ko) * | 2017-03-24 | 2018-09-27 | 엘지전자 주식회사 | 무선 통신 시스템에서 사이드링크 동기 신호 전송 방법 및 상기 방법을 이용하는 단말 |
| CN110463126B (zh) * | 2017-03-24 | 2022-08-16 | 苹果公司 | 车辆对车辆(v2v)侧链路通信中的载波聚合和高阶调制 |
| EP3544358B1 (en) * | 2017-03-31 | 2021-06-02 | LG Electronics Inc. | Method for transmitting signal by terminal for v2x communication in wireless communication system and apparatus using same method |
| US10772075B2 (en) * | 2017-05-13 | 2020-09-08 | Lg Electronics Inc. | Method for transmitting V2X signal of terminal having limited transmission capability and terminal using the method |
| US10979988B2 (en) * | 2017-11-07 | 2021-04-13 | Apple Inc. | Methods of limited buffer rate-matching (LBRM), pre-emption, and sidelink synchronization in new radio (NR) systems |
-
2018
- 2018-10-10 US US16/156,874 patent/US11057854B2/en active Active
- 2018-10-11 WO PCT/US2018/055421 patent/WO2019099126A1/en not_active Ceased
- 2018-10-11 TW TW107135744A patent/TWI789439B/zh active
- 2018-10-11 EP EP18796267.5A patent/EP3711385B1/en active Active
- 2018-10-11 SG SG11202003326YA patent/SG11202003326YA/en unknown
- 2018-10-11 CN CN201880074403.7A patent/CN111357337B/zh active Active
- 2018-10-11 KR KR1020207013735A patent/KR102692555B1/ko active Active
- 2018-10-11 JP JP2020526936A patent/JP7227244B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017007285A1 (ko) | 2015-07-08 | 2017-01-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 장치 대 장치 통신 단말의 동기 신호 송수신 방법 및 장치 |
| US20170289934A1 (en) | 2016-03-30 | 2017-10-05 | Sharp Laboratories Of America, Inc. | Synchronization for vehicle (v2x) communications |
Non-Patent Citations (2)
| Title |
|---|
| 3GPP R1-1717331 |
| 3GPP R1-1717731 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20190159150A1 (en) | 2019-05-23 |
| US11057854B2 (en) | 2021-07-06 |
| TWI789439B (zh) | 2023-01-11 |
| WO2019099126A1 (en) | 2019-05-23 |
| EP3711385C0 (en) | 2024-02-28 |
| EP3711385B1 (en) | 2024-02-28 |
| JP7227244B2 (ja) | 2023-02-21 |
| EP3711385A1 (en) | 2020-09-23 |
| SG11202003326YA (en) | 2020-05-28 |
| JP2021503804A (ja) | 2021-02-12 |
| CN111357337B (zh) | 2021-11-23 |
| TW201924264A (zh) | 2019-06-16 |
| KR20200086681A (ko) | 2020-07-17 |
| BR112020009425A2 (pt) | 2020-10-13 |
| CN111357337A (zh) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102692555B1 (ko) | V2x 캐리어 어그리게이션을 위한 동기화 | |
| EP4078874B1 (en) | Techniques for signaling uplink transmission configuration indicator states | |
| US11115970B2 (en) | Techniques for configuring transmission configuration states in wireless communications | |
| US11463992B2 (en) | Band combination constraint on the number of supported layers | |
| CN112425197A (zh) | 减少毫米波频率范围内的Scell测量报告的技术 | |
| US12081464B2 (en) | Techniques for modifying component carrier or layer configuration in multi-subscription wireless communications | |
| US11736957B2 (en) | Techniques for dynamic downlink and uplink quasi co-location relationship reporting | |
| WO2021258390A1 (en) | Techniques for configuring supplementary downlink support for half-duplex ue | |
| WO2021258389A1 (en) | Techniques for configuring supplementary uplink support for half-duplex fdd ue | |
| US11765705B2 (en) | Methods and apparatus for configuring RB sets | |
| US20200213987A1 (en) | Beam specific scrambling of reference and data signals | |
| WO2022226449A1 (en) | Techniques for modifying component carrier or layer configuration in multi-subscription wireless communication | |
| BR112020009425B1 (pt) | Método, memória legível por computador e primeiro equipamento de usuário para comunicação sem fio |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20200513 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20210924 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20230927 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20240508 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20240801 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20240801 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |