sequence number


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sequence number

[′sē·kwəns ‚nəm·bər]
(computer science)
A number assigned to an item to indicate its relative position in a series of related items.
References in periodicals archive ?
As aforementioned, every RREP packet contains a destination sequence number to indicate freshness of the route.
Whenever an upstream node fails to receive an aggregated data packet from one of its downstream child nodes, the upstream node decides that the link to the child node has broken and initiates a TREE-LINK-FAILURE message (included with a sequence number corresponding to the value sent by the LEADER node in the TREE-CONSTRUCT message) with the number of hops the message can get propagated equal to the tree level value for the initiating upstream node.
For the purposes replying to a RREQ, any route with the sequence number not smaller than that indicated in the RREQ is deemed as asscociated with enough current.
SeqNr can be repeated after [t.sub.wap] (the time between two repetitions of the same sequence number), in the worst case, in which the shortest possible frames arrive continuously one after another.
An integrity key IK = [f.sub.4]k (RAND) the length of IK is 128bits and an anonymity key AK = [f.sub.5]k (RAND), the length of AK is 48bits that is used to conceal sequence number SQN, the length of SQN is 48bits, SQN= SQN [direct sum] AK.
In addition the sequence number (SN) of this packet n can give us the number of packets sent in certain time T.
Otherwise, if the parent still has some lost P Frame packets, it returns their sequence numbers. If the lost ones can be found in the P-Frame packet pool, these packets will be retransmitted at a proper time.
Sender ID Packet sequence number Data TABLE 4: Routing table for the proposed UWSNs routing protocol.
Source generates Query sequence number and sender id in addition to these fields it also generates two sequence numbers current sequence number and next sequence number.
Armed with a valid sequence number, the hacker could spoof Facebook or Twitter's HTTP (as opposed to the more secure HTTPS) web login page and gain the user's passwords.
Weight 1 (W1E) of an email shows the weight of sequence number at which the email is opened.
In MSPM matrix replace sequence number with processing time of part-machine combination i.e.