Patent ID: 9342629
Filing Date: 2016-05-17
CPC Classification: G06F,Y02D

Claim Text:
1. A content searching chip comprising: a first peripheral component interconnect (PCI) interface; a protocol conversion circuit coupled to the first PCI interface using a parallel bus; and a content storage circuit, wherein the content storage circuit coupled to the protocol conversion circuit using an instruction bus and a data bus, wherein the first PCI interface circuit is configured to acquire a first processing layer data packet from a peripheral device using a PCI bus, wherein the protocol conversion circuit is configured to: wherein the operation request and the data can be identified by the content storage circuit, wherein the content storage circuit is configured to store content and return operation response data according to the operation request, wherein the instruction bus is configured to transmit the operation request, wherein the data bus is configured to transmit the data, wherein the operation request comprises one of a content search request, an entry read request, an entry write request, a register read request, a register write request, or an entry delete request, and wherein the protocol conversion circuit is configured to: