The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 05, 2003
Filed:
Jun. 25, 1999
Application programming interfaces and methods enabling a host to interface with a network processor
Chi-Hua Chang, Milpitas, CA (US);
Man Dieu Trinh, San Jose, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
The present invention provides application programming interfaces (APIs) which allow a host to control the functioning of a network processor and also perform various network data manipulation functions. The APIs are intended to encapsulate as much as possible the underlying messaging between the host system and the network processor and to hide the low device level command details from the host. The APIs are provided by a program module. A host may invoke an API which is then communicated by the program module to the network processor where functions corresponding to the API are performed. Responses to the APIs may be forwarded back to the host. Asynchronous callback functions, invoked in response to the API calls, may be used to forward responses to the host.