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:
Jan. 03, 2006
Filed:
Jul. 13, 2001
Peter Galicki, Sugarland, TX (US);
Cheryl S. Shepherd, Houston, TX (US);
Jonathan H. Thorn, Gaithersburg, MD (US);
Peter Galicki, Sugarland, TX (US);
Cheryl S. Shepherd, Houston, TX (US);
Jonathan H. Thorn, Gaithersburg, MD (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
The datapipe routing bridge is composed of three building blocks, transmitter, bridge and receiver. The bridge component provides high levels of connectivity between multiple digital signal processors without paying the penalties usually associated with inter-processor connections. The individual digital signal processors are connected with unidirectional point-to-point links from a bridge terminal on one digital signal processor to a bridge terminal on another digital signal processor. A real-time comparison of the packet header information with direction identification codes (IDs) stored inside the bridge routes individual data transfer packets arriving at the bridge into the local processor, repeated out to the next processor or simultaneously absorbed and repeated.