BR112020013675A2 - método para transmitir dados, dispositivo terminal e dispositivo de rede - Google Patents
método para transmitir dados, dispositivo terminal e dispositivo de rede Download PDFInfo
- Publication number
- BR112020013675A2 BR112020013675A2 BR112020013675-1A BR112020013675A BR112020013675A2 BR 112020013675 A2 BR112020013675 A2 BR 112020013675A2 BR 112020013675 A BR112020013675 A BR 112020013675A BR 112020013675 A2 BR112020013675 A2 BR 112020013675A2
- Authority
- BR
- Brazil
- Prior art keywords
- dmrs
- channel
- terminal device
- standards
- standard
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 97
- 238000004891 communication Methods 0.000 claims description 14
- 230000015654 memory Effects 0.000 description 69
- 125000004122 cyclic group Chemical group 0.000 description 15
- 239000000969 carrier Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 10
- 230000001360 synchronised effect Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000005516 engineering process Methods 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
- 230000011664 signaling Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
Classifications
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- 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) or 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
- H04L5/10—Channels characterised by the type of signal the signals being represented by different frequencies with dynamo-electric generation of carriers; with mechanical filters or demodulators
-
- 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
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
-
- 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
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Small-Scale Networks (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNCN2018/071371 | 2018-01-04 | ||
| PCT/CN2018/071371 WO2019134096A1 (zh) | 2018-01-04 | 2018-01-04 | 车联网中用于传输数据的方法、终端设备和网络设备 |
| PCT/CN2018/100790 WO2019134370A1 (zh) | 2018-01-04 | 2018-08-16 | 车联网中用于传输数据的方法、终端设备和网络设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020013675A2 true BR112020013675A2 (pt) | 2020-12-01 |
Family
ID=67143537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020013675-1A BR112020013675A2 (pt) | 2018-01-04 | 2018-08-16 | método para transmitir dados, dispositivo terminal e dispositivo de rede |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20200336276A1 (enExample) |
| EP (2) | EP4192171A1 (enExample) |
| JP (1) | JP7282094B2 (enExample) |
| KR (2) | KR20250030017A (enExample) |
| CN (3) | CN120785507A (enExample) |
| AU (1) | AU2018399356B2 (enExample) |
| BR (1) | BR112020013675A2 (enExample) |
| CA (1) | CA3087605C (enExample) |
| ES (1) | ES2942004T3 (enExample) |
| MX (1) | MX2020007065A (enExample) |
| TW (1) | TWI805673B (enExample) |
| WO (2) | WO2019134096A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200113218A (ko) | 2018-01-22 | 2020-10-06 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 정보 결정 방법 및 장치, 컴퓨터 저장 매체 |
| WO2019190273A1 (ko) * | 2018-03-30 | 2019-10-03 | 엘지전자 주식회사 | 사이드링크를 지원하는 무선통신시스템에서 단말이 사이드링크 신호를 송수신하는 방법 및 이를 위한 장치 |
| US11133970B2 (en) * | 2018-09-27 | 2021-09-28 | Qualcomm Incorporated | Techniques for supporting multiple waveforms in wireless communications |
| EP3993305A1 (en) * | 2018-10-31 | 2022-05-04 | Mitsubishi Electric R&D Centre Europe B.V. | Selection of rs patterns for d2d communications |
| KR102736463B1 (ko) * | 2019-01-11 | 2024-11-29 | 주식회사 아이티엘 | 무선통신 시스템에서 dmrs 구성 방법 및 장치 |
| EP4030842A4 (en) * | 2019-09-30 | 2022-11-16 | Huawei Technologies Co., Ltd. | METHOD OF ACQUIRING CONFIGURATION INFORMATION OF MODULATION AND DEMODULATION REFERENCE SIGNALS, CONFIGURATION METHOD AND APPARATUS |
| WO2021062613A1 (zh) | 2019-09-30 | 2021-04-08 | Oppo广东移动通信有限公司 | 数据传输的方法和设备 |
| US11700095B2 (en) * | 2019-10-04 | 2023-07-11 | Qualcomm Incorporated | Channel estimation for two-stage sidelink control using sidelink data channel DMRS |
| CN114826518A (zh) * | 2021-01-29 | 2022-07-29 | 北京紫光展锐通信技术有限公司 | 参考信号图案的确定方法及装置 |
| EP4075709B1 (en) * | 2021-04-16 | 2025-11-26 | Nokia Technologies Oy | Decoding path generation |
| CN120858635A (zh) * | 2023-03-09 | 2025-10-28 | Oppo广东移动通信有限公司 | 用于侧行传输的方法和终端设备 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101043718B (zh) * | 2006-03-24 | 2011-09-14 | 电信科学技术研究院 | 一种用下行共享物理信道进行寻呼的方法 |
| JP5108786B2 (ja) * | 2006-12-26 | 2012-12-26 | 富士通株式会社 | 無線通信方法並びに無線制御局及び無線基地局 |
| CN102149082B (zh) * | 2010-02-05 | 2014-11-26 | 中国移动通信集团公司 | 一种终端专用解调参考信号的指示方法、装置及系统 |
| CN103873215B (zh) * | 2012-12-17 | 2017-12-05 | 中兴通讯股份有限公司 | 增强物理混合自动重传请求指示信道传输方法及装置 |
| WO2014113971A1 (zh) * | 2013-01-25 | 2014-07-31 | 华为技术有限公司 | 解调参考信号传输方法、用户设备和基站 |
| CN104854937B (zh) * | 2013-01-25 | 2019-02-01 | 华为技术有限公司 | 下行信道的译码方法、下行信息的传输方法、用户设备和基站 |
| CN104322090A (zh) * | 2013-04-02 | 2015-01-28 | 华为技术有限公司 | 专用信道传输方法及装置 |
| CN104125186B (zh) * | 2013-04-28 | 2019-08-30 | 中兴通讯股份有限公司 | 一种解调参考信号图样信息的选取方法、系统及装置 |
| JP6918496B2 (ja) * | 2014-03-19 | 2021-08-11 | 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いて装置対装置端末の信号送受信方法及び装置 |
| WO2016155020A1 (zh) * | 2015-04-03 | 2016-10-06 | 华为技术有限公司 | 数据传输的方法、用户设备和基站 |
| WO2016161609A1 (zh) * | 2015-04-09 | 2016-10-13 | 华为技术有限公司 | 一种终端到终端d2d系统中信号收发方法及装置 |
| US10581656B2 (en) * | 2015-06-03 | 2020-03-03 | Lg Electronics Inc. | Method for configuring reference signal for V2V communication in wireless communication system, and apparatus therefor |
| US10863492B2 (en) * | 2015-07-16 | 2020-12-08 | Qualcomm Incorporated | Low latency device-to-device communication |
| EP3737026B1 (en) * | 2015-08-12 | 2023-08-16 | Apple Inc. | Demodulation in wireless communications |
| WO2017052489A1 (en) * | 2015-09-24 | 2017-03-30 | Intel Corporation | V2x performance enhancements in high speed environments |
| WO2017049521A1 (zh) * | 2015-09-24 | 2017-03-30 | 华为技术有限公司 | 同步方法、用户设备和基站 |
| DE102015116247B4 (de) * | 2015-09-25 | 2021-01-21 | Apple Inc. | Verfahren zum Ausführen von Kommunikationen, mobile Endgeräte und Basisbandmodems |
| CN108141336B (zh) * | 2015-09-29 | 2020-10-30 | Lg电子株式会社 | 用于接收dci的方法和ue以及用于发送dci的方法和基站 |
| US10511422B2 (en) * | 2015-10-01 | 2019-12-17 | Lg Electronics Inc. | Method and terminal for transmitting reference signal in D2D communication |
| CN105634707B (zh) * | 2015-12-31 | 2019-04-23 | 深圳市金立通信设备有限公司 | 一种信息传输的方法、基站及终端 |
| JP6696192B2 (ja) * | 2016-02-04 | 2020-05-20 | ソニー株式会社 | 通信装置および通信方法 |
| CN107046457B (zh) * | 2016-02-05 | 2020-02-11 | 中国移动通信集团公司 | 业务信息的发送方法、接收方法及终端 |
| WO2017178993A1 (en) * | 2016-04-12 | 2017-10-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and an apparatus for reference signal mapping for sidelink communications |
| US10425959B2 (en) * | 2016-05-13 | 2019-09-24 | Samsung Electronics Co., Ltd. | Method and device for transmitting data |
| JP2019149593A (ja) * | 2016-07-15 | 2019-09-05 | シャープ株式会社 | 端末装置および方法 |
| WO2020033704A1 (en) * | 2018-08-08 | 2020-02-13 | Idac Holdings, Inc. | Enhanced sidelink control transmission |
-
2018
- 2018-01-04 WO PCT/CN2018/071371 patent/WO2019134096A1/zh not_active Ceased
- 2018-08-16 EP EP23154180.6A patent/EP4192171A1/en active Pending
- 2018-08-16 EP EP18898537.8A patent/EP3726901B1/en active Active
- 2018-08-16 CN CN202511038490.9A patent/CN120785507A/zh active Pending
- 2018-08-16 AU AU2018399356A patent/AU2018399356B2/en active Active
- 2018-08-16 MX MX2020007065A patent/MX2020007065A/es unknown
- 2018-08-16 ES ES18898537T patent/ES2942004T3/es active Active
- 2018-08-16 CA CA3087605A patent/CA3087605C/en active Active
- 2018-08-16 CN CN201880084893.9A patent/CN111602439B/zh active Active
- 2018-08-16 JP JP2020537001A patent/JP7282094B2/ja active Active
- 2018-08-16 KR KR1020257006035A patent/KR20250030017A/ko active Pending
- 2018-08-16 CN CN202010899202.XA patent/CN112054886B/zh active Active
- 2018-08-16 KR KR1020207022488A patent/KR102775619B1/ko active Active
- 2018-08-16 WO PCT/CN2018/100790 patent/WO2019134370A1/zh not_active Ceased
- 2018-08-16 BR BR112020013675-1A patent/BR112020013675A2/pt unknown
-
2019
- 2019-01-03 TW TW108100250A patent/TWI805673B/zh active
-
2020
- 2020-07-06 US US16/921,667 patent/US20200336276A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA3087605C (en) | 2024-01-23 |
| CN112054886A (zh) | 2020-12-08 |
| KR20250030017A (ko) | 2025-03-05 |
| EP3726901A4 (en) | 2021-01-27 |
| TWI805673B (zh) | 2023-06-21 |
| JP2021510035A (ja) | 2021-04-08 |
| WO2019134370A1 (zh) | 2019-07-11 |
| TW201931879A (zh) | 2019-08-01 |
| CN112054886B (zh) | 2022-03-25 |
| MX2020007065A (es) | 2020-09-09 |
| EP3726901A1 (en) | 2020-10-21 |
| AU2018399356A1 (en) | 2020-08-06 |
| EP4192171A1 (en) | 2023-06-07 |
| JP7282094B2 (ja) | 2023-05-26 |
| WO2019134096A1 (zh) | 2019-07-11 |
| CN111602439A (zh) | 2020-08-28 |
| CA3087605A1 (en) | 2019-07-11 |
| KR20200106520A (ko) | 2020-09-14 |
| CN111602439B (zh) | 2025-08-19 |
| ES2942004T3 (es) | 2023-05-29 |
| CN120785507A (zh) | 2025-10-14 |
| WO2019134370A8 (zh) | 2020-08-06 |
| US20200336276A1 (en) | 2020-10-22 |
| KR102775619B1 (ko) | 2025-03-06 |
| EP3726901B1 (en) | 2023-03-15 |
| AU2018399356B2 (en) | 2023-12-14 |
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Legal Events
| Date | Code | Title | Description |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |