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US 12,608,531 B1Granted
System and method for routing in an electronic design using a loopback adapter
AssigneeCadence Design Systems, Inc.
InventorPratul Kumar Singh
Life of this patent
Estimating the term…
Abstract
Embodiments include herein are directed towards a loopback adapter. Embodiments may include routing one or more transport layer packets through a routing matrix and communicating with the routing matrix via a plurality of ports. At least one of the plurality of ports may include a loopback adapter. Embodiments may include transmitting, via the loopback adapter, one or more transport layer packets to a storage unit. The loopback adapter may include a unique identifier mapping table in communication with the routing matrix.
Claims14
A system comprising:
- a routing matrix configured to route one or more transport layer packets;
- and
- a plurality of ports configured to communicate with the routing matrix, wherein at least one of the plurality of ports includes a loopback adapter configured to store and transmit one or more transport layer packets to a storage unit, the loopback adapter including a unique identifier mapping table in communication with the routing matrix, wherein the routing table includes an input unique identifier, an output unique identifier, and an output port identifier, wherein the loopback adapter is configured to receive a transaction from the transport layer on a first unique identifier and to transmit it back to the transport layer on a second unique identifier and wherein the loopback adapter is configured to duplicate, re-route, delay, alter, or terminate the one or more TLP packets.
A method comprising:
- routing one or more transport layer packets through a routing matrix;
- communicating with the routing matrix via a plurality of ports, wherein at least one of the plurality of ports includes a loopback adapter;
- and
- transmitting, via the loopback adapter, one or more transport layer packets to a storage unit, the loopback adapter including a unique identifier mapping table in communication with the routing matrix, wherein the routing table includes an input unique identifier, an output unique identifier, and an output port identifier, wherein the loopback adapter is configured to receive a transaction from the transport layer on a first unique identifier and to transmit it back to the transport layer on a second unique identifier and wherein the loopback adapter is configured to duplicate, re-route, delay, alter, or terminate the one or more TLP packets.
1 more element
Dependencies are inferred from the claim text.