Multi-service switch for a telecommunications network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5526344
SERIAL NO

08228304

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A multi-service switch for a telecommunications network (10) is provided. A system bus (13) has an ingress portion (14) and an egress portion (16). The system bus (13) is operable to carry data in a plurality of time slots. A system bus control (11) comprises a head-of-bus control (12) having an output. The output of the head-of-bus control is coupled to the ingress portion (14) of the system bus (13). The system bus control (11) also comprises a tail-of-bus control (15) coupled to the head-of-bus control (12). The tail-of-bus control (15) has an input coupled to the egress portion (16) of the system bus (13). A plurality of interface modules (28.sub.1 through 28.sub.n) each have an input and an output. The input of each interface module (28.sub.1 through 28.sub.n) is coupled to the egress portion (16) of the system bus (13), and the output of each interface module is coupled to the ingress portion (14) of the system bus (13). An ingress/egress bridge (18) has an input and an output. The input of the ingress/egress bridge (18) is coupled to the ingress portion (14) of the system bus (13), and the output of the ingress/egress bridge (18) is coupled to the egress portion (16) of the system bus (13).

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ALCATEL USA;INTELLECTUAL PROPERTY DEPARTMENTPLANO, TX67

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brewer, W Keith Richardson, TX 3 364
Diaz, Felix V Plano, TX 9 710
Hogg, Raymond L Carrollton, TX 8 591
Langdon, Gregory L Addison, TX 3 364
Raz, Daniel J Plano, TX 3 364
Thompson, Kathy Ann Garland, TX 2 281

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