CN108886805A - 实现多子帧调度的优化上行链路授权传输的系统、方法及设备 - Google Patents
实现多子帧调度的优化上行链路授权传输的系统、方法及设备 Download PDFInfo
- Publication number
- CN108886805A CN108886805A CN201680083918.4A CN201680083918A CN108886805A CN 108886805 A CN108886805 A CN 108886805A CN 201680083918 A CN201680083918 A CN 201680083918A CN 108886805 A CN108886805 A CN 108886805A
- Authority
- CN
- China
- Prior art keywords
- uplink
- uplink grant
- lbt
- subframe
- transmission
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
-
- 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
- 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 signalling, 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—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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662323102P | 2016-04-15 | 2016-04-15 | |
| US62/323,102 | 2016-04-15 | ||
| PCT/US2016/050655 WO2017180179A1 (en) | 2016-04-15 | 2016-09-08 | Systems, methods and devices for optimized uplink grant transmission to enable multi-subframe scheduling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108886805A true CN108886805A (zh) | 2018-11-23 |
| CN108886805B CN108886805B (zh) | 2022-09-16 |
Family
ID=56940433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680083918.4A Active CN108886805B (zh) | 2016-04-15 | 2016-09-08 | 实现多子帧调度的优化上行链路授权传输的系统、方法及设备 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108886805B (zh) |
| WO (1) | WO2017180179A1 (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092634A (zh) * | 2019-12-31 | 2020-05-01 | 中兴通讯股份有限公司 | 一种调度方法、装置、设备和存储介质 |
| WO2020155181A1 (zh) * | 2019-02-03 | 2020-08-06 | Oppo广东移动通信有限公司 | 信道传输的方法和设备 |
| WO2021128177A1 (zh) * | 2019-12-26 | 2021-07-01 | 北京小米移动软件有限公司 | 上行传输方法、装置、通信设备及存储介质 |
| CN113273296A (zh) * | 2019-01-11 | 2021-08-17 | Lg电子株式会社 | 用于发送上行链路的方法、用户设备、装置和存储介质以及用于接收上行链路的方法和基站 |
| CN113455092A (zh) * | 2019-02-15 | 2021-09-28 | 苹果公司 | 用于在未许可频谱中进行信道占用时间(cot)共享的系统和方法 |
| CN113475155A (zh) * | 2019-02-13 | 2021-10-01 | 苹果公司 | 未许可频谱中的基于授权和基于配置授权的pusch传输 |
| CN114175546A (zh) * | 2019-08-05 | 2022-03-11 | 诺基亚技术有限公司 | 用于调度未授权nr中的配置的授权的重传的方法 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022609B (zh) * | 2018-01-09 | 2023-06-23 | 华为技术有限公司 | 一种通信方法及装置 |
| CN110366248B (zh) * | 2018-04-04 | 2024-04-30 | 中兴通讯股份有限公司 | 上行传输、通信方法、装置及基站、终端、存储介质 |
| WO2020067978A1 (en) * | 2018-09-27 | 2020-04-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Dynamic and flexible configurations for configured grants |
| CN113016227B (zh) | 2018-11-02 | 2024-05-10 | 诺基亚技术有限公司 | 改进蜂窝通信网络在非许可频带上的操作 |
| WO2020112861A1 (en) * | 2018-11-28 | 2020-06-04 | Qualcomm Incorporated | Frequency resource mapping for physical uplink control channel/acknowledgement (pucch/ack) and autonomous uplink (aul) in new radio-unlicensed (nr-u) |
| MX2020011902A (es) | 2019-01-18 | 2021-01-29 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo de comunicacion inalambrica y dispositivo para espectro no autorizado. |
| CN111565460B (zh) * | 2019-02-14 | 2024-02-02 | 华为技术有限公司 | 一种上行传输方法及通信装置 |
| EP4000340A1 (en) * | 2019-07-16 | 2022-05-25 | Qualcomm Incorporated | Remaining channel occupancy time indications |
| WO2021174472A1 (en) | 2020-03-05 | 2021-09-10 | Qualcomm Incorporated | Contiguous uplink transmission in contention-based access systems |
Citations (5)
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|---|---|---|---|---|
| US20130208587A1 (en) * | 2012-01-26 | 2013-08-15 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
| US20150085797A1 (en) * | 2013-09-23 | 2015-03-26 | Qualcomm Incorporated | Lte-u uplink waveform and variable multi-subframe scheduling |
| US20150103782A1 (en) * | 2013-10-14 | 2015-04-16 | Qualcomm Incorporated | Techniques for enabling asynchronous communications using unlicensed radio frequency spectrum |
| CN105103624A (zh) * | 2014-02-19 | 2015-11-25 | 华为技术有限公司 | 释放非授权频谱后的数据处理方法及用户设备 |
| CN105323049A (zh) * | 2014-06-13 | 2016-02-10 | 中兴通讯股份有限公司 | 一种非授权载波的调度方法、设备和系统 |
-
2016
- 2016-09-08 WO PCT/US2016/050655 patent/WO2017180179A1/en not_active Ceased
- 2016-09-08 CN CN201680083918.4A patent/CN108886805B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130208587A1 (en) * | 2012-01-26 | 2013-08-15 | Interdigital Patent Holdings, Inc. | Dynamic parameter adjustment for lte coexistence |
| US20150085797A1 (en) * | 2013-09-23 | 2015-03-26 | Qualcomm Incorporated | Lte-u uplink waveform and variable multi-subframe scheduling |
| US20150103782A1 (en) * | 2013-10-14 | 2015-04-16 | Qualcomm Incorporated | Techniques for enabling asynchronous communications using unlicensed radio frequency spectrum |
| CN105103624A (zh) * | 2014-02-19 | 2015-11-25 | 华为技术有限公司 | 释放非授权频谱后的数据处理方法及用户设备 |
| CN105323049A (zh) * | 2014-06-13 | 2016-02-10 | 中兴通讯股份有限公司 | 一种非授权载波的调度方法、设备和系统 |
Non-Patent Citations (5)
| Title |
|---|
| ERICSSON: ""On UL Channel Access Procedures for PUSCH"", 《3GPP TSG RAN WG1 MEETING #84BIS R1-163150》 * |
| HUAWEI等: ""Scheduling design for eLAA"", 《3GPP TSG RAN WG1 MEETING #84BIS R1-162130》 * |
| INTERDIGITAL COMMUNICATIONS: ""On UL data transmission for eLAA"", 《3GPP TSG-RAN WG1 MEETING #84BIS R1-162910》 * |
| LG ELECTRONICS: ""R1-162466 LAA multi-SF scheduling"", 《3GPP TSG RAN WG1 MEETING #84BIS R1-162466》 * |
| ZTE: ""UL framework for LAA"", 《3GPP TSG RAN WG1 MEETING #83 R1-156994》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113273296A (zh) * | 2019-01-11 | 2021-08-17 | Lg电子株式会社 | 用于发送上行链路的方法、用户设备、装置和存储介质以及用于接收上行链路的方法和基站 |
| CN113273296B (zh) * | 2019-01-11 | 2023-06-30 | Lg电子株式会社 | 用于发送上行链路的方法、用户设备、装置和存储介质以及用于接收上行链路的方法和基站 |
| WO2020155181A1 (zh) * | 2019-02-03 | 2020-08-06 | Oppo广东移动通信有限公司 | 信道传输的方法和设备 |
| CN113475155A (zh) * | 2019-02-13 | 2021-10-01 | 苹果公司 | 未许可频谱中的基于授权和基于配置授权的pusch传输 |
| CN113455092A (zh) * | 2019-02-15 | 2021-09-28 | 苹果公司 | 用于在未许可频谱中进行信道占用时间(cot)共享的系统和方法 |
| US12089253B2 (en) | 2019-02-15 | 2024-09-10 | Apple Inc. | System and method for channel occupancy time (COT) sharing in an unlicensed spectrum |
| CN114175546A (zh) * | 2019-08-05 | 2022-03-11 | 诺基亚技术有限公司 | 用于调度未授权nr中的配置的授权的重传的方法 |
| WO2021128177A1 (zh) * | 2019-12-26 | 2021-07-01 | 北京小米移动软件有限公司 | 上行传输方法、装置、通信设备及存储介质 |
| CN111092634A (zh) * | 2019-12-31 | 2020-05-01 | 中兴通讯股份有限公司 | 一种调度方法、装置、设备和存储介质 |
| CN111092634B (zh) * | 2019-12-31 | 2024-04-19 | 中兴通讯股份有限公司 | 一种调度方法、装置、设备和存储介质 |
| US12490261B2 (en) | 2019-12-31 | 2025-12-02 | Zte Corporation | Scheduling method and apparatus, device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108886805B (zh) | 2022-09-16 |
| WO2017180179A1 (en) | 2017-10-19 |
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