A method for transmitting an acknowledgement/negative acknowledgement is described.
The feedback message may include an acknowledgement (ACK) or a negative acknowledgement (NACK).
The primary station checks to see if it has a data packet for the identified secondary station and, if it has, it transmits the data packet and, if not, it transmits a negative acknowledgement.
A communication device configured for transmission of Acknowledgement and Negative Acknowledgement (ACK/NACK) is described.
Disclosed in the present application is a method for receiving an ACK/NACK (Acknowledgement/Negative Acknowledgement) signal by a terminal in a wireless communication system.
No data block sequence number is used in the ACK/NAK signaling.
If a NAK is received, the next code word of the sequence is transmitted.
The system and method also perform an aggregation via coding of ACK/NAK channels.
If the subpacket is decoded correctly an acknowledgement (ACK) message is sent otherwise a negative acknowledgement (NAK) is transmitted.
Retransmissions of NAK'd frames takes place utilizing a retransmission channel (103-105).
A predetermined aknowledgement is transmitted by the transmitter to indicate to the receiver that the negative acknowledgement signal has been received.
An apparatus and method for assigning an acknowledgement (ACK) / a negative acknowledgement (NACK) channel resources.
A negative acknowledgement from the receiving node states the location of failed segments, and only failed segments are then retransmitted.
The operation code is chosen from the group of primitive operation codes reset, read, write, bit set, bit clear, acknowledge, and negative acknowledge.
A method for allocating physical resources to an Acknowledgement (ACK)/Negative Acknowledgement (NACK) signal channel representative of a response signal in a wireless communication system.
The apparatus receives acknowledgment or negative acknowledgment.
There may be ambiguity when ACK/ NACK information is transmitted.
In addition, a method for transmitting ACK/NACK (acknowledgement/not-acknowledgement) is provided.
A positive-acknowledgement/negative-acknowledgement (ACK/NACK) is received from the wireless communication device.
In one design, the transmitter station receives an ACK or a NACK for the transport block and retransmits all code blocks if a NACK is received.
A method for uplink ACK/NACK for LTE TDD.
Provided is a method for transmitting ACK/NACK (Acknowledgement/Negative-acknowledgement) of a receiver in a wireless communication system.
The NACK message results in retransmission of the data packet received in error.
The receiver having the shortest random interval unicasts a negative acknowledgment to the sender (10), which immediately multicasts the negative acknowledgment to the other receivers.
A method for allocating resource to ACK(Acknowledgment)/NACK(Negative-ACK) transmission in a wireless communication system is disclosed.
The present invention relates to a wireless communication system; and more specifically, to an ACK/NACK (Acknowledgement/Negative ACK) transmission method in a wireless communication system and an apparatus therefor.
An ACK generation section (130) generates ACK/NACK indicating whether the data transmitted via a radio line has been normally demodulated.
An HARQ ACK/NACK signal can be reliably transmitted through a plurality of antennas.
Methods and apparatus are provided for modulating ACK/NACK persistence to improve data traffic performance.
A method for transmitting information of ACK/NACK (Acknowledgement/Negative ACK) sequence from a receiver in a wireless communication system is disclosed.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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