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. 25, 2011
Filed:
Nov. 14, 2006
Rajaraman Hariharan, Chennai, IN;
Ramakrishnan Kannan, Trichirapalli, IN;
Rajaraman Hariharan, Chennai, IN;
Ramakrishnan Kannan, Trichirapalli, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An anonymous peer-to-peer network has a security protocol that allows hosts in the network to determine whether data received from the network is valid. The requesting host can explicitly determine the data transfer route in packet header information. Each host address on route is encrypted with a public key of a directly preceding host. Consequently, the requesting host can exclude from the data transfer route any host through which the requesting host does not wish to route data. Error detecting codes are used to validate the transmitted data.