Sentence examples for acknowledgements messages from inspiring English sources
To guarantee reliable data delivery, ARQ, also known as automatic repeat query, uses positive acknowledgements (messages sent by the receiver indicating that it has correctly received a data packet) or a negative acknowledgement (NACK) for the lost data packet, and timeouts (specified periods of time allowed to elapse before an acknowledgment is to be received) over an wireless networks.
The legitimate receiver sends a short acknowledgement message Acknowledge (ACK) if the message is correctly decoded and a No Acknowledge (NACK) if the message is not correctly decoded.
Then, the station waits for acknowledgement messages from its neighbors.
Some of them will be treated as acknowledgement messages and others as m-DKLS messages.
a c k_s e t i : a set with all pending acknowledgement messages which process i is waiting for.
The length of a time slot τ is defined to correspond to the maximum propagation delay of resource request and acknowledgement messages.
As a case study, we focus on acknowledgement messages (ACK) that must be collected in a directory protocol before a cache line may be upgraded to or installed in the modified state.
That is, in MIPv6, binding update and binding acknowledgement messages must be protected by IP security using Encapsulating Security Payload (ESP) protection with a non-NULL payload authentication algorithm [14, 15] while the proposed scheme can do the validity check of the "PREG" message through the embedded signature.
In order to simplify the implementation of a controller's PolyViNE message handling system and avoid race conditions, associated acknowledgement messages EMBED_REJECT_ACK and LINK_REJECT_ACK act as barriers to ensure that roll-back occurs in the opposite order to allocation.
In this scheme, when a relay node receives a packet, it sends an acknowledgement message only when its previous data transmission has been already acknowledged.
The acknowledgement can be implicit with the data packet itself or explicit with an acknowledgement message.
