Abstract:
A PUCCH resource collision between a normal mode terminal and MTC coverage enhancement mode terminal is avoided. A terminal includes a receiving section that receives control information indicating assignment of downlink data, and the downlink data; and a transmitting section that transmits a response signal using a resource in a first resource group when the terminal is a first terminal to which repetition transmission is applied, and that transmits the response signal using a resource in a second resource group that is different from the first resource group, when the terminal is a second terminal to which the repetition transmission is not applied.
Abstract:
The present disclosure provides a power control method and a wireless device, in a cluster comprised of wireless devices including a first wireless device and a second wireless device, comprising: receiving power control information including a second data channel transmission power, from the second wireless device; determining a first data channel transmission power based on the second data channel transmission power; and controlling data channel transmission power of the first wireless device according to the first data channel transmission power; wherein, the first data channel transmission power is a power allowing the first wireless device to reach all wireless devices in the cluster, and the second data channel transmission power is a power allowing the second wireless device to reach all wireless devices in the cluster.
Abstract:
Provided are a user equipment and a wireless communication method for LAA. The user equipment comprises: a receiver operative to receive a UL grant which schedules a subframe for UL transmission; a first circuit operative to perform LBT; a transmitter operative to transmit a PUSCH in the scheduled subframe starting from one available starting position of multiple candidate starting positions in the scheduled subframe if the LBT is successful. According to present disclosure, it is possible to increase the possibility that PUSCH could be sent in the scheduled subframe after LBT.
Abstract:
Se proporciona un equipo de usuario y un método de comunicación inalámbrica para LAA. El equipo de usuario comprende: un receptor operativo para recibir un otorgamiento de UL que programa un subcuadro para la transmisión de UL; un primer circuito operativo para realizar LBT; un transmisor operativo para transmitir un PUSCH en el subcuadro programado, comenzando desde una posición inicial disponible de las posiciones iniciales candidatas múltiples en el subcuadro programado, si el LBT es exitoso. De acuerdo a la presente descripción, es posible incrementar la posibilidad de que el PUSCH pudiera ser enviado en el subcuadro programado después de LBT.
Abstract:
Este dispositivo de comunicación comprende: un circuito de control que asigna una señal a una unidad de asignación de recursos constituida por un entrelazamiento de números consecutivos en una comunicación de terminal en una banda sin licencia; y un circuito de transmisión que transmite la señal.
Abstract:
La presente invención proporciona un aparato de comunicación y un método de comunicación para asignar una o más ventanas operativas adicionales para una recepción o transmisión de una señal de enlace lateral. El aparato de comunicación comprende circuitos que, en operación, están configurados para asignar una o más ventanas operativas adicionales entre una primera ventana operativa y una segunda ventana operativa para una recepción o una transmisión de una señal de enlace lateral, y un transceptor que, en operación, transmite o recibir una señal de enlace lateral dentro de una o más ventanas operativas adicionales.
Abstract:
This terminal comprises: a control circuit that, on the basis of information related to the setting of a first resource to a terminal of a first type, sets a second resource which is different from the first resource to a terminal of a second type; and a transmission circuit that transmits a signal in the second resource.
Abstract:
UE is provided with: an EUTRA-CMR reception unit which receives a codec mode request (EUTRA-CMR) including a codec mode determined according to the radio state of the UE in an eNB; a mode switching notification unit which notifies an encoder of switching to the codec mode included in the received codec mode request; and a mode switching confirmation unit which, upon confirming the switching to the codec mode in the encoder, transmits a response message to the eNB.
Abstract:
The present disclosure relates to a mobile terminal, a system and respective methods. The user equipment receives a physical uplink shared channel, PUSCH, config information element, IE, in form of radio resource control, RRC, signalling, the PUSCH config IE being applicable to a particular bandwidth part; configures a table which is defined by a PUSCH time domain resource allocation list IE carried in the received PUSCH config IE, the table comprising rows, each with a value indicating a PUSCH mapping type, a value K2 indicating a slot offset, and a value SLIV indicating a start and length indicator; receives downlink control information, DCI, in form of medium access control, MAC, signalling carrying a time-domain resource assignment field with value m, wherein the value m provides a row index m+1 to the RRC configured table, determines allocated resources for an initial PUSCH transmission and allocated resources for at least one repetition thereof based on: a number of a slot carrying the received DCI, and the value K2 indicating the slot offset, and the value SLIV indicating the start and length indicator comprised in indexed row of the RRC configured table; and transmits a PUSCH transmission using the respectively determined allocated resources for the initial PUSCH transmission and for the at least one repetition thereof; and wherein the determination of allocated resources is based on at least one additional value comprised in the indexed row of the RRC configured table which is specifying the allocated resources in time domain for the at least one repetition of the initial PUSCH transmission.
Abstract:
The present disclosure relates to a mobile terminal, a base station, an operating method for a mobile terminal and an operating method for a base station. The mobile terminal is for communicating in a mobile communication system with a base station using at least one of a plurality of downlink beams and at least one of a plurality of uplink beams, each of the downlink and uplink beams having different directivities and/or coverage, comprising: which, in operation, receives for a beam failure recovery, BFR, procedure an allocation of dedicated uplink radio resources for transmitting a beam failure recovery signal, a processor which, in operation, detects a downlink beam failure event and, in response thereto, initiates the beam failure recovery procedure, including the transceiver transmitting the beam failure recovery signal using the dedicated uplink radio resources from the allocation; wherein the dedicated uplink radio resources are restricting the transmission to a subset of the plurality of uplink beams that can be exclusively allocated by the base station to the mobile terminal.