CN111226483B - 支持新无线电免授权传输的方法和装置 - Google Patents
支持新无线电免授权传输的方法和装置 Download PDFInfo
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- CN111226483B CN111226483B CN201880052004.0A CN201880052004A CN111226483B CN 111226483 B CN111226483 B CN 111226483B CN 201880052004 A CN201880052004 A CN 201880052004A CN 111226483 B CN111226483 B CN 111226483B
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- user equipment
- wireless communication
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- communication device
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- 238000013468 resource allocation Methods 0.000 description 2
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- 101100411667 Arabidopsis thaliana RAN4 gene Proteins 0.000 description 1
- 102100040255 Tubulin-specific chaperone C Human genes 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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
-
- 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), 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/0085—Timing of allocation when channel conditions change
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1712883.6 | 2017-08-11 | ||
| GB1712883.6A GB2565340B (en) | 2017-08-11 | 2017-08-11 | A method and devices to support new radio (NR) transmission without grant |
| PCT/CN2018/099514 WO2019029591A1 (fr) | 2017-08-11 | 2018-08-09 | Procédé et dispositifs de prise en charge d'une nouvelle transmission radio (nr) sans autorisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111226483A CN111226483A (zh) | 2020-06-02 |
| CN111226483B true CN111226483B (zh) | 2024-02-13 |
Family
ID=59896127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880052004.0A Active CN111226483B (zh) | 2017-08-11 | 2018-08-09 | 支持新无线电免授权传输的方法和装置 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN111226483B (fr) |
| GB (1) | GB2565340B (fr) |
| WO (1) | WO2019029591A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111586850B (zh) * | 2019-02-15 | 2023-09-19 | 大唐移动通信设备有限公司 | 传输方法、接收方法、终端及网络设备 |
| CN111769911B (zh) * | 2019-04-02 | 2023-01-06 | 华为技术有限公司 | 数据的重复传输方法 |
| CN114389775B (zh) * | 2020-10-22 | 2024-06-11 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
| WO2022083482A1 (fr) * | 2020-10-22 | 2022-04-28 | 上海朗帛通信技术有限公司 | Procédé et dispositif utilisés dans un nœud pour une communication sans fil |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919194A (zh) * | 2007-12-20 | 2010-12-15 | 松下电器产业株式会社 | 使用用于传输格式和冗余版本的公共信令字段的控制信道信令 |
| WO2015000157A1 (fr) * | 2013-07-04 | 2015-01-08 | Qualcomm Incorporated | Amélioration des communications associées à un équipement utilisateur capable de communiquer au moyen de multiples technologies d'accès radio |
| CN104811972A (zh) * | 2014-01-27 | 2015-07-29 | 德州仪器公司 | 随机接入信道假警报控制 |
| WO2017099860A1 (fr) * | 2015-12-07 | 2017-06-15 | Intel IP Corporation | Dispositif pour une émission en liaison montante non planifiée dans le spectre non autorisé |
| CN109075891A (zh) * | 2016-04-01 | 2018-12-21 | 华为技术有限公司 | 导频辅助免授权上行传输的识别系统与方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140042416A (ko) * | 2012-09-28 | 2014-04-07 | 삼성전자주식회사 | 이동 통신 시스템에서 데이터 송수신 방법 및 장치 |
| US10135562B2 (en) * | 2015-05-28 | 2018-11-20 | Huawei Technologies Co., Ltd. | Apparatus and method for link adaptation in uplink grant-less random access |
| US10735166B2 (en) * | 2015-05-29 | 2020-08-04 | Huawei Technologies Co., Ltd. | System and method of UE-centric radio access procedure |
| CN108604967B (zh) * | 2016-02-25 | 2021-07-23 | 苹果公司 | 对非调度上行链路传输的传输检测 |
| US10382169B2 (en) * | 2016-04-01 | 2019-08-13 | Huawei Technologies Co., Ltd. | HARQ systems and methods for grant-free uplink transmissions |
-
2017
- 2017-08-11 GB GB1712883.6A patent/GB2565340B/en active Active
-
2018
- 2018-08-09 WO PCT/CN2018/099514 patent/WO2019029591A1/fr active Application Filing
- 2018-08-09 CN CN201880052004.0A patent/CN111226483B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919194A (zh) * | 2007-12-20 | 2010-12-15 | 松下电器产业株式会社 | 使用用于传输格式和冗余版本的公共信令字段的控制信道信令 |
| CN103259624A (zh) * | 2007-12-20 | 2013-08-21 | 松下电器产业株式会社 | 移动通信系统中使用的基站装置和方法 |
| WO2015000157A1 (fr) * | 2013-07-04 | 2015-01-08 | Qualcomm Incorporated | Amélioration des communications associées à un équipement utilisateur capable de communiquer au moyen de multiples technologies d'accès radio |
| CN104811972A (zh) * | 2014-01-27 | 2015-07-29 | 德州仪器公司 | 随机接入信道假警报控制 |
| WO2017099860A1 (fr) * | 2015-12-07 | 2017-06-15 | Intel IP Corporation | Dispositif pour une émission en liaison montante non planifiée dans le spectre non autorisé |
| CN109075891A (zh) * | 2016-04-01 | 2018-12-21 | 华为技术有限公司 | 导频辅助免授权上行传输的识别系统与方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201712883D0 (en) | 2017-09-27 |
| WO2019029591A1 (fr) | 2019-02-14 |
| GB2565340B (en) | 2022-02-09 |
| GB2565340A (en) | 2019-02-13 |
| CN111226483A (zh) | 2020-06-02 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |