MX2019010864A - Terminal de usuario y metodo de comunicacion por radio. - Google Patents
Terminal de usuario y metodo de comunicacion por radio.Info
- Publication number
- MX2019010864A MX2019010864A MX2019010864A MX2019010864A MX2019010864A MX 2019010864 A MX2019010864 A MX 2019010864A MX 2019010864 A MX2019010864 A MX 2019010864A MX 2019010864 A MX2019010864 A MX 2019010864A MX 2019010864 A MX2019010864 A MX 2019010864A
- Authority
- MX
- Mexico
- Prior art keywords
- signal
- stti
- user terminal
- reference signal
- wireless communication
- Prior art date
Links
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
- H04L5/0044—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
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference 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
- H04L5/003—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
- H04L5/003—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
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Para controlar transmisión de UL apropiadamente incluso cuando se transmiten datos de enlace ascendente y señales de referencia de demodulación al usar TTI cortos, una terminal de usuario de conformidad con un aspecto de la presente invención tiene una sección de transformación que transmite una señal de UL y una señal de referencia para usarse al desmodular la señal de UL, y una sección de control que controla la asignación de la señal de UL y la señal de referencia, y, cuando se asignan señales de UL a una pluralidad de intervalos de tiempo predeterminados contiguos (sTTI), respectivamente, la sección de control asigna la señal de UL y la señal de referencia para usarse al desmodular la señal de UL al mismo sTTI, al menos en un sTTI lejos del sTTI superior.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2017/011890 WO2018173233A1 (ja) | 2017-03-23 | 2017-03-23 | ユーザ端末及び無線通信方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019010864A true MX2019010864A (es) | 2019-10-17 |
Family
ID=63586300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019010864A MX2019010864A (es) | 2017-03-23 | 2017-03-23 | Terminal de usuario y metodo de comunicacion por radio. |
Country Status (6)
Country | Link |
---|---|
US (1) | US11463225B2 (es) |
EP (1) | EP3605978A4 (es) |
JP (1) | JP7111696B2 (es) |
CN (1) | CN110622476B (es) |
MX (1) | MX2019010864A (es) |
WO (1) | WO2018173233A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019028717A1 (en) * | 2017-08-10 | 2019-02-14 | Panasonic Intellectual Property Corporation Of America | USER EQUIPMENT, BASE STATION AND WIRELESS COMMUNICATION METHOD |
CN111052667B (zh) * | 2018-02-14 | 2023-01-17 | Lg 电子株式会社 | 发送和接收下行链路数据信道的方法及其设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6076044B2 (ja) * | 2012-11-02 | 2017-02-08 | 株式会社Nttドコモ | 無線通信方法、無線通信システム、無線基地局及びユーザ端末 |
CN107852313B (zh) * | 2015-07-24 | 2021-08-03 | Lg 电子株式会社 | 下行链路控制信息接收方法和用户设备以及下行链路控制信息发送方法和基站 |
US11419110B2 (en) * | 2015-11-03 | 2022-08-16 | Apple Inc. | Short transmission time interval (TTI) |
WO2017105135A2 (ko) * | 2015-12-17 | 2017-06-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 상향링크 참조 신호 전송 또는 수신 방법 및 이를 위한 장치 |
US10985966B2 (en) * | 2016-08-09 | 2021-04-20 | Panasonic Intellectual Property Corporation Of America | Terminal and communication method |
MX2019010777A (es) * | 2017-03-10 | 2019-10-15 | Ntt Docomo Inc | Terminal de usuario y metodo de comunicacion por radio. |
-
2017
- 2017-03-23 WO PCT/JP2017/011890 patent/WO2018173233A1/ja unknown
- 2017-03-23 US US16/496,255 patent/US11463225B2/en active Active
- 2017-03-23 MX MX2019010864A patent/MX2019010864A/es unknown
- 2017-03-23 CN CN201780090757.6A patent/CN110622476B/zh active Active
- 2017-03-23 EP EP17901588.8A patent/EP3605978A4/en not_active Withdrawn
- 2017-03-23 JP JP2019506866A patent/JP7111696B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20210119756A1 (en) | 2021-04-22 |
EP3605978A1 (en) | 2020-02-05 |
US11463225B2 (en) | 2022-10-04 |
CN110622476A (zh) | 2019-12-27 |
CN110622476B (zh) | 2022-08-16 |
EP3605978A4 (en) | 2020-11-18 |
JPWO2018173233A1 (ja) | 2020-01-23 |
JP7111696B2 (ja) | 2022-08-02 |
WO2018173233A1 (ja) | 2018-09-27 |
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