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Medium Access Control (MAC) and Physical Layer (PHY) - CISE

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4-June-07 P1901_PRO_016_r0<br />

Case 04: Slave response is lost<br />

ACCESS_TOKEN_SENT<br />

ACCESS_TOKEN_REPLY_RECEIVED<br />

AAA PROCESS STARTs<br />

SLAVE REJECTED<br />

FAILED_PACKET_SENT<br />

MASTER SLAVE<br />

Figure 78 <strong>Access</strong> protocol: registration failed<br />

ACCESS_TOKEN_SENT<br />

ACCESS_TOKEN_SENT<br />

SLAVE ACCEPTED<br />

ACCEPT_PACKET_SENT<br />

MASTER SLAVE<br />

ACCESS_TOKEN_RECEIVED<br />

REPLY_ACCESS_TOKEN<br />

ACCESS PROTOCOL RESTART<br />

ACCESS_TOKEN_RECEIVED<br />

REPLY_ACCESS_TOKEN<br />

ACCESS_TOKEN_RECEIVED<br />

REPLY_ACCESS_TOKEN<br />

MASTER_REGISTRATION<br />

ACCESS PROTOCOL<br />

COMPLETED<br />

Figure 79 <strong>Access</strong> protocol: Slave response is lost<br />

Case 05: Master acceptation packet is lost. Protocol starts again after expiring timers waiting for master reply.<br />

Submission page 200 UPA-OPERA

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