WO2017171351A3 - 스케줄링 방법 및 장치 - Google Patents
스케줄링 방법 및 장치 Download PDFInfo
- Publication number
- WO2017171351A3 WO2017171351A3 PCT/KR2017/003318 KR2017003318W WO2017171351A3 WO 2017171351 A3 WO2017171351 A3 WO 2017171351A3 KR 2017003318 W KR2017003318 W KR 2017003318W WO 2017171351 A3 WO2017171351 A3 WO 2017171351A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tti
- scheduling method
- resource area
- schedules
- carrier
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- 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
- 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
- H04L5/0001—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
- H04L5/0012—Hopping in multicarrier systems
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
-
- 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
- H04L5/0092—Indication of how the channel is divided
-
- 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
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
기지국이 한 캐리어 내에서, 제1 TTI 기반의 전송을 위한 제1 자원 영역을 제1 TTI보다 긴 제2 TTI 구간 내에서 제1 TTI 단위로 예약하고, 제1 자원 영역에 제1 TTI 기반으로 전송될 제1 데이터 채널을 스케줄링한다.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201780029303.8A CN109196808B (zh) | 2016-03-29 | 2017-03-28 | 由通信系统中的基站/ue执行的操作方法 |
US16/089,575 US10785773B2 (en) | 2016-03-29 | 2017-03-28 | Scheduling method and apparatus |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0037968 | 2016-03-29 | ||
KR20160037968 | 2016-03-29 | ||
KR10-2016-0115870 | 2016-09-08 | ||
KR20160115870 | 2016-09-08 | ||
KR20160151988 | 2016-11-15 | ||
KR10-2016-0151988 | 2016-11-15 | ||
KR20170003129 | 2017-01-09 | ||
KR10-2017-0003129 | 2017-01-09 | ||
KR10-2017-0038750 | 2017-03-27 | ||
KR1020170038750A KR102249701B1 (ko) | 2016-03-29 | 2017-03-27 | 스케줄링 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017171351A2 WO2017171351A2 (ko) | 2017-10-05 |
WO2017171351A3 true WO2017171351A3 (ko) | 2018-09-07 |
Family
ID=59966125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2017/003318 WO2017171351A2 (ko) | 2016-03-29 | 2017-03-28 | 스케줄링 방법 및 장치 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109196808B (ko) |
WO (1) | WO2017171351A2 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11477774B2 (en) | 2017-10-27 | 2022-10-18 | Kyocera Corporation | Control information for data transmissions to narrowband (NB) device and co-located mobile broadband (MBB) device using common communication resources |
MX2020004983A (es) * | 2017-11-14 | 2020-08-24 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Metodo y dispositivo de comunicacion inalambrica. |
KR102547263B1 (ko) | 2018-01-12 | 2023-06-22 | 삼성전자주식회사 | 무선 통신 시스템에서 데이터채널 및 제어채널을 송수신하는 방법 및 장치 |
WO2019148506A1 (en) * | 2018-02-05 | 2019-08-08 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | User equipment and method of wireless communication of same |
CN111480382B (zh) * | 2018-02-07 | 2023-06-27 | Oppo广东移动通信有限公司 | 用户设备及其无线通信方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2816858A1 (en) * | 2013-06-17 | 2014-12-24 | Alcatel Lucent | Base station and method of operating a base station |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100640581B1 (ko) * | 2004-07-02 | 2006-10-31 | 삼성전자주식회사 | 상향 링크 통신시 엑세스 사용자의 주파수 옵셋을제어하는 직교 주파수 분할 다중 접속 시스템 및 주파수옵셋 제어 방법 |
GB2439367A (en) * | 2006-06-20 | 2007-12-27 | Nec Corp | Separate ACK/NACK channel from a control channel |
US8040790B2 (en) * | 2008-08-29 | 2011-10-18 | Indian Institute Of Technology | Low complexity bandwidth efficient carrier frequency offset estimation technique for OFDMA uplink transmissions |
CN102088776B (zh) * | 2010-03-22 | 2013-07-24 | 电信科学技术研究院 | 一种反馈信息的资源调度的方法及设备 |
CN102761911B (zh) * | 2011-04-26 | 2015-07-29 | 中国移动通信集团公司 | 解调参考信号的发送方法及装置、接收方法及装置 |
CN103220791A (zh) * | 2012-01-20 | 2013-07-24 | 中兴通讯股份有限公司 | 一种上行解调参考信号的信令资源分配方法和基站 |
WO2014182009A1 (ko) * | 2013-05-06 | 2014-11-13 | 주식회사 케이티 | 응답 신호를 전송 및 수신하는 방법 및 그 장치 |
-
2017
- 2017-03-28 CN CN201780029303.8A patent/CN109196808B/zh active Active
- 2017-03-28 WO PCT/KR2017/003318 patent/WO2017171351A2/ko active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2816858A1 (en) * | 2013-06-17 | 2014-12-24 | Alcatel Lucent | Base station and method of operating a base station |
Non-Patent Citations (4)
Title |
---|
ERICSSON: "Overview of TTI shortening and reduced processing time for DL transmissions", R1-160929, 3GPP TSG RAN WG1 MEETING #84, 6 February 2016 (2016-02-06), Malta, XP051064058 * |
HUAWEI, HISILICON: "Short TTI for DL transmissions", R1-160292, 3GPP TSG RAN WG1 MEETING #84, 6 February 2016 (2016-02-06), St Julian' s, Malta, XP051064110 * |
MOTOROLA MOBILITY: "Using shortened DL TTI for reduced latency data transmission", R1-160971, 3GPP TSG RAN WG1 #84, 6 February 2016 (2016-02-06), St. Julian' s, Malta, XP051064462 * |
ZTE: "Downlink control channels for short TTI", R1-160983, 3GPP TSG RAN WG1 MEETING #84, 6 February 2016 (2016-02-06) - 14 February 2016 (2016-02-14), St Julian' s, Malta, XP051054287 * |
Also Published As
Publication number | Publication date |
---|---|
CN109196808B (zh) | 2022-06-07 |
CN109196808A (zh) | 2019-01-11 |
WO2017171351A2 (ko) | 2017-10-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2018275007B2 (en) | Downlink and uplink channel with low latency | |
WO2017171351A3 (ko) | 스케줄링 방법 및 장치 | |
EP3518600A4 (en) | METHOD AND DEVICE FOR SCHEDULING AN UPLINK SIGNAL AND A DOWNLINK DATA CHANNEL IN A NEXT GENERATION WIRELESS NETWORK | |
EP3627938A4 (en) | METHOD, DEVICE, AND SYSTEM FOR SCHEDULING COMMUNICATION RESOURCES | |
MX2019011348A (es) | Sistema de comunicacion. | |
CL2018001879A1 (es) | Métodos y aparatos para seleccionar parámetros de acceso de canal distribuido mejorado para diferentes estaciones | |
PH12016501475B1 (en) | Power control for transmissions to first and second stations | |
EP4301077A3 (en) | Transmissions of downlink control channels for low cost ues | |
PH12016502171A1 (en) | Apparatus and method for interference mitigation utilizing thin control | |
EP3508012A4 (en) | METHOD AND DEVICE FOR DATA TRANSFER WITH SEVERAL UPLINK CARRIERS IN MOBILE COMMUNICATIONS | |
TW201613399A (en) | Method and apparatus for requesting resources in a wireless communication system | |
MX2022008070A (es) | Metodo y aparato para el uso adaptable del ancho de banda en una red de comunicacion inalambrica. | |
EP3700269A4 (en) | ADDITIONAL UPRIGHT LINK BEARER CONFIGURATION METHOD AND DEVICE, AND PLANNING RESOURCE ALLOCATION METHOD AND DEVICE | |
EP3399824A4 (en) | Data scheduling method, base station and system | |
EP3641146A3 (en) | Downlink control for non coherent joint transmission | |
PH12018500124A1 (en) | Method and apparatus for separate scheduling of uplink data and reference signal transmissions in a communication network | |
MX2020003179A (es) | Metodo y aparato para comunicacion inalambrica. | |
MY201317A (en) | Method and terminal for data transmission | |
EP3649817A4 (en) | METHOD AND DEVICE FOR ALLOCATING RESOURCES BASED ON ANCHOR CARRIER IN A WIRELESS COMMUNICATION SYSTEM | |
EP3537819A4 (en) | RESOURCE PLANNING METHOD AND DEVICE AND BASE STATION | |
EP3528570A4 (en) | CARRIER TRANSMISSION METHOD, BASE STATION, USER EQUIPMENT AND SYSTEM | |
EP4255077A3 (en) | Wireless device and wireless communication method | |
PH12019501542A1 (en) | Information transimission method, terminal device and network device | |
EP3399816A4 (en) | Scheduling method, and data transmission method and device | |
MX358547B (es) | Dispositivo inalámbrico y método de control de potencia. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17775775 Country of ref document: EP Kind code of ref document: A2 |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 17775775 Country of ref document: EP Kind code of ref document: A2 |