INTERFAZ DE TRANSCEPTOR (EMISOR-RECEPTOR)

• Main Authors: HURLBUT, AMY O, RILEY, GLEN M, SINKS, ROD G
• Format: Patent
• Language: Spanish
• Published: 01.05.2007
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

UN INTERFASE ENTRE UNA CELULA DE RED (20, 30) Y UN TRANSCEPTOR DE COMUNICACIONES DE RED ASOCIADA (22. 32) PASA TANTO INFORMACION DE RED COMO INFORMACION DE MANDO/CONTROL ENTRE LA CELULA Y EL TRANSCEPTOR. EL INTERFASE ESTA PENSADO PARA MINIMIZAR EL NUMERO DE LINEAS DE CONTROL ENTRE LA CELULA (20, 30) Y EL TRANSCEPTOR (22, 32). UN PROTOCOLO ENTRE LOS DOS DISPOSITIVOS ESTA ESTABLECIDO PARA TRATAR CON LA RELACION CONFIGURACION Y ERROR ASI COMO EL PASO DE DATOS DE RED. ESTE PROTOCOLO CONSISTE EN CELULA (20, 30) Y TRANSCEPTOR /22, 32) CADA UNO INTERCAMBIANDO 8 BITS DE ESTADO Y 8 BITS DE DATOS SIMULTANEAMENTE Y DE MANERA CONTINUA A NIVELES DE HASTA 1.25 MBPS. SOLAMENTE SE REQUIERE UNA UNICA VERSION DE CELULA YA QUE UNA CANTIDAD FIJA DE INFORMACION DE CONFIGURACION (7A,..., 7F) ES ENVIADA DESDE LA CELULA (20, 30) AL TRANSCEPTOR (22, 32), Y UNA CANTIDAD FIJA DE INFORMACION DE ESTADO (8A,..., 8E) ES DEVUELTA DESDE EL TRANSCEPTOR (22, 32) A LA CELULA (20, 30). An interface between a network cell and an associated network communications transceiver passes both network information and command/control information between the cell and the transceiver. The interface is designed to minimize the number of control lines between the cell and the transceiver. A protocol between the two devices is established to deal with configuration and error reporting as well as the passage of network data. This protocol consists of the cell and the transceiver each exchanging 8 bits of status and 8 bits of data simultaneously and continuously at rates up to 1.25 MBPS. Only a single version of cell firmware is required since a fixed amount of configuration information is sent from the cell to the transceiver, and a fixed amount of status information is returned from the transceiver to the cell.