CL2017000963A1 - Multiplexión flexible y retroalimentacion para intervalos de tiempo de transmisión variable - Google Patents
Multiplexión flexible y retroalimentacion para intervalos de tiempo de transmisión variableInfo
- Publication number
- CL2017000963A1 CL2017000963A1 CL2017000963A CL2017000963A CL2017000963A1 CL 2017000963 A1 CL2017000963 A1 CL 2017000963A1 CL 2017000963 A CL2017000963 A CL 2017000963A CL 2017000963 A CL2017000963 A CL 2017000963A CL 2017000963 A1 CL2017000963 A1 CL 2017000963A1
- Authority
- CL
- Chile
- Prior art keywords
- tti
- feedback
- base station
- length
- transmission time
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
Classifications
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- 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
- 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
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, 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—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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- 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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
-
- 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
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
<p>SE DESCRIBEN MÉTODOS, SISTEMAS Y DISPOSITIVOS PARA COMUNICACIÓN INALÁMBRICA; UNA ESTACIÓN BASE PUEDE EMPLEAR UNA CONFIGURACIÓN DE MULTIPLEXIÓN CON BASE EN CONSIDERACIONES DE LATENCIA Y EFICIENCIA; LA ESTACIÓN BASE PUEDE TRANSMITIR UN OTORGAMIENTO DE RECURSOS, UNA SEÑAL QUE INDICA LA LONGITUD DE UN INTERVALO DE TIEMPO DE TRANSMISIÓN (TTI) DE ENLACE DESCENDENTE (DL), Y UNA SEÑAL QUE INDICA LA LONGITUD DE UN TTI DE ENLACE ASCENDENTE SUBSIGUIENTE (UL) A UNO O MÁS EQUIPOS DE USUARIO (UES); LA ESTACIÓN BASE PUEDE SELECCIONAR DE MANERA DINÁMICA UNA NUEVA CONFIGURACIÓN DE MULTIPLEXIÓN, POR EJEMPLO, ESTABLECIENDO LA LONGITUD DE UN TTI UL A CERO O ASIGNANDO MÚLTIPLES RECURSOS DE LOS UES EN EL MISMO TTI DL; LA LATENCIA TAMBIÉN SE PUEDE REDUCIR EMPLEANDO RETROALIMENTACIÓN DE BLOQUES, TAL COME RETROALIMENTACIÓN DE SOLICITUD DE REPETICIÓN AUTOMÁTICA HÍBRIDA (HARQ) DE BLOQUE; UN UE PUEDE DETERMINAR Y TRANSMITIR RETROALIMENTACIÓN HARQ PARA CADA BLOQUE DE TRANSPORTE (TB) DE UN CONJUNTO DE TBS, LOS CUALES SE PUEDEN BASAR EN UNA DURACIÓN DE TIEMPO DE UN TTI DE ENLACE DESCENDENTE .</p>
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462068416P | 2014-10-24 | 2014-10-24 | |
| US201462075624P | 2014-11-05 | 2014-11-05 | |
| US14/869,152 US10219292B2 (en) | 2014-10-24 | 2015-09-29 | Flexible multiplexing and feedback for variable transmission time intervals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2017000963A1 true CL2017000963A1 (es) | 2017-12-29 |
Family
ID=54325076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2017000963A CL2017000963A1 (es) | 2014-10-24 | 2017-04-18 | Multiplexión flexible y retroalimentacion para intervalos de tiempo de transmisión variable |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US10219292B2 (es) |
| EP (2) | EP4156592A1 (es) |
| JP (2) | JP6599455B2 (es) |
| KR (2) | KR102537481B1 (es) |
| CN (2) | CN112235093A (es) |
| AU (2) | AU2015337025B2 (es) |
| CL (1) | CL2017000963A1 (es) |
| CO (1) | CO2017003790A2 (es) |
| IL (1) | IL251018B (es) |
| MX (2) | MX366938B (es) |
| MY (1) | MY190475A (es) |
| NZ (1) | NZ729899A (es) |
| PH (1) | PH12017500514A1 (es) |
| RU (1) | RU2689995C2 (es) |
| SA (1) | SA517381369B1 (es) |
| SG (1) | SG11201701984UA (es) |
| WO (1) | WO2016064544A1 (es) |
| ZA (1) | ZA201702817B (es) |
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