MX2018005458A - Metodos y procedimientos para operacion de sistemas de operación a largo plazo (lte) de banda estrecha. - Google Patents
Metodos y procedimientos para operacion de sistemas de operación a largo plazo (lte) de banda estrecha.Info
- Publication number
- MX2018005458A MX2018005458A MX2018005458A MX2018005458A MX2018005458A MX 2018005458 A MX2018005458 A MX 2018005458A MX 2018005458 A MX2018005458 A MX 2018005458A MX 2018005458 A MX2018005458 A MX 2018005458A MX 2018005458 A MX2018005458 A MX 2018005458A
- Authority
- MX
- Mexico
- Prior art keywords
- wtru
- harq
- reference signal
- uplink reference
- send
- Prior art date
Links
Classifications
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
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- 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
- H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
- H04L1/0034—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter where the transmitter decides based on inferences, e.g. use of implicit signalling
-
- 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
- H04L1/1607—Details of the supervisory signal
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
-
- 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]
-
- 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
-
- 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
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04W28/04—Error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04L5/0001—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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Burglar Alarm Systems (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Se describen sistemas, métodos e instrumentos para la operación de LTE de banda estrecha (NB). Una WTRU puede recibir una primera transmisión de datos de enlace descendente, por ejemplo, a través de un canal compartido físico de enlace descendente (PDSCH). La WTRU puede determinar enviar un reconocimiento (ACK) de solicitud de repetición automática híbrida (HARQ) en respuesta a la recepción de la primera transmisión de datos de enlace descendente. La WTRU puede transmitir una primera señal de referencia de enlace ascendente. La WTRU puede indicar el HARQ-ACK con un primer índice de desplazamiento cíclico que se aplica a la primera señal de referencia de enlace ascendente. La WTRU puede determinar enviar un ACK negativo de HARQ (HARQ-NACK), por ejemplo, siempre que no se reciba correctamente una segunda transmisión de datos de enlace descendente. La WTRU puede enviar una segunda señal de referencia de enlace ascendente. La WTRU puede indicar el HARQ-NACK con un segundo desplazamiento cíclico que se aplica a la segunda señal de referencia de enlace ascendente.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562250798P | 2015-11-04 | 2015-11-04 | |
US201562272835P | 2015-12-30 | 2015-12-30 | |
US201662290630P | 2016-02-03 | 2016-02-03 | |
US201662307856P | 2016-03-14 | 2016-03-14 | |
PCT/US2016/060500 WO2017079539A1 (en) | 2015-11-04 | 2016-11-04 | Methods and procedures for narrowband lte operation |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018005458A true MX2018005458A (es) | 2018-08-16 |
Family
ID=57394673
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021011298A MX2021011298A (es) | 2015-11-04 | 2016-11-04 | Metodos y procedimientos para la operacion de sistemas de operacion a largo plazo (lte) de banda estrecha. |
MX2018005458A MX2018005458A (es) | 2015-11-04 | 2016-11-04 | Metodos y procedimientos para operacion de sistemas de operación a largo plazo (lte) de banda estrecha. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021011298A MX2021011298A (es) | 2015-11-04 | 2016-11-04 | Metodos y procedimientos para la operacion de sistemas de operacion a largo plazo (lte) de banda estrecha. |
Country Status (9)
Country | Link |
---|---|
US (4) | US11218253B2 (es) |
EP (1) | EP3371910A1 (es) |
JP (4) | JP6653384B2 (es) |
KR (3) | KR102581625B1 (es) |
CN (3) | CN108352932B (es) |
AU (1) | AU2016349581B2 (es) |
MX (2) | MX2021011298A (es) |
TW (2) | TWI803947B (es) |
WO (1) | WO2017079539A1 (es) |
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JP6653384B2 (ja) | 2020-02-26 |
KR20220070067A (ko) | 2022-05-27 |
JP2023138865A (ja) | 2023-10-02 |
TW201725879A (zh) | 2017-07-16 |
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MX2021011298A (es) | 2022-06-03 |
JP2022017596A (ja) | 2022-01-25 |
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TWI803947B (zh) | 2023-06-01 |
CN108352932B (zh) | 2022-03-04 |
KR102202325B1 (ko) | 2021-01-14 |
US20180316464A1 (en) | 2018-11-01 |
JP2018533877A (ja) | 2018-11-15 |
JP2020074608A (ja) | 2020-05-14 |
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