Message Exchange Phase Sample Clauses
The Message Exchange Phase clause defines the procedures and requirements for the communication of information between parties during a specific stage of their agreement or transaction. Typically, this clause outlines the types of messages to be exchanged, the format and timing for such communications, and the responsibilities of each party in ensuring messages are properly sent and received. For example, it may specify that certain notifications must be delivered electronically within a set timeframe. The core function of this clause is to establish a clear and reliable framework for information exchange, reducing misunderstandings and ensuring that all parties are kept informed throughout the relevant phase of their engagement.
Message Exchange Phase. Case σ = 1, run
Message Exchange Phase. Transmit the agreed-upon value vi from GPBA [11] to all other processors and receive value vj from processor Pj, where 1≤ i, and j ≤ n. Then, construct the vector Vi = [v1, v2,…, vj,…, vn], where 1 ≤ j ≤ n. If no connected link is found, say il, then vl=ϕ. If a dormant faulty link, say ik, is found, then vk = λ.
Message Exchange Phase. The goal of the message-exchange phase is to collect the messages. In the MANET, each node has partial or complete common knowledge of the graphic information of the underlying MANET (this depends on the routing protocols: table-driven or on-demand or hybrid). Each node can transmit message(s) to other nodes in the MANET directly or through intermediate nodes (relay nodes). To prevent the message falsification by the relay nodes, the message is authenticated. Therefore, a message from a sender node to a receiver node cannot be falsified by faulty relay nodes. If no message is received from a sender node, the valueδ0 is used as the received message. The valueδ0 is used to report an absent value. In the message-exchange phase, the number of rounds required γ must be computed, where γ=t+1, and t=⎣(n-1)/3⎦. In the first round of the message-exchange phase, the source node transmits its initial value vs using authentication technology to all other nodes. Each node then stores the value from the source node in the root s of its message gathering tree (mg-tree). The mg-tree is a tree structure that is used to store received messages (a detailed description of the mg-tree is presented in section 3.4). If the initial value vs from the source node is ”δ0”, the value “0” is then used to replace the value ”δ0”. After the first round of message-exchange phase (i>1), each node (except the source node) transmits the values at level i-1 in its mg-tree using authentication technology to all other nodes. If the value at level i-1 isδj the valueδj+1 is used as the transmitted value, where 0≤j≤⎣(n-1)/3⎦-1. Each node stores the values received at level i in its mg-tree.
Message Exchange Phase. At the first round of “message-exchange phase” (r=1), the source processor sends its init ial value vs using encryption technology to all other mobile processors. Hence, each mobile processor in the source mobile processor’ s zone can receive the initial value vs from source mobile processor directly. For other mobile processors which are not in the source mobile processor’ s zone, the source processor can send its initial value by relaying through the gateway processor. Hence, the mobile processors in the different zone can also receive the messages from the source processor. After the first round of message exchange (r>1), each mobile processor without source processor sends the values at level r-1 in its mg -tree [9] to each zone’ s processors, if the value at level r-1 is di, then replace the value di+1 as the transmitted value, where 1≤ i ≤ Zm –1(The value di is used to report the absent value.) At the end of each round, the receiver processor uses function RMAJ (Function RMAJ is shown in Fig. 2) on it received values which from the same zone to get a single value. In addition, each receiver processor stores the received messages and function RMAJ value in its mg -tree.
Message Exchange Phase. In the first round of the message exchange phase, the source processor Ps uses RFCp to transmit messages to other processors. The messages sent by the source processor Ps are shown in Figure 6(a). The message stored by each group’s fault-free processors in the first round of the message exchange phase is illustrated in Figure 6-2(b). In the γ-th (γ>1) round of message exchange, except for the source processor, each processor uses RFCp to transmit RMAJ values at the (γ-1)th level in its mg-tree to the others and itself. Then, each receiver processor applies RMAJ to its received messages from RFCp and stores the received messages (VMAJ values) and RMAJ values at the corresponding vertices at level r of its mg-tree. The mg-tree of fault-free processor P1 at the second and third round in the message exchange phase are shown in Figure 6-2(c) and Figure 6-2(d).
Message Exchange Phase. If r=1 do:
Message Exchange Phase. In the first round of message exchange (γ=1), the source processor transmits its initial value to each group’s processors by using RFCp, and then each receiver processor stores the value from RFCp in the roots of its mg-tree. The mg-tree is a tree structure that is used to store the received message (the detailed description of the mg-tree is presented in Appendix A). If the source processor is a dormant faulty processor then replaces the value “0” as the initial value from the source processor. After the first round of message exchange (γ>1), each processor without source processor uses RFCp to transmit the values at level γ-1 in its mg-tree to each group’s processors, if the value at level γ-1 is λi , then replace the value λi+1 as the transmitted value, where 0≤i ≤fg –1(The value λi is used to report the absent value.). At the end of each round, the receiver processor uses function RMAJ (Function RMAJ is shown in Figure 5) on it received VMAJ values which from the same group by RFCp to get a single value. In addition, each receiver processor stores the received messages (VMAJ values) and function RMAJ value in its mg-tree.
Message Exchange Phase. If r = 1, then: 1. The transmitter transmits its initial value vt by RC to the destination processor.
Message Exchange Phase. If γ=1 then: 1) The source processor transmits its initial value vs to each group’s processors by using RFCP. 2) Each receiver processor stores the value from RFCP in the root s of its mg-tree.
Message Exchange Phase σ = 1, do: 1) Each gateway processor broadcasts its initial value vi to other gateway processors and itself.