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. 12, 2010
Filed:
Sep. 12, 2006
Munehiko Fujimoto, Daito, JP;
Munehiko Fujimoto, Daito, JP;
Funai Electric Co., Ltd., Daito-shi, JP;
Abstract
An information distribution method for sending similar information from a sending node to all of receiving nodes in a given state in a dense wireless network. The sending node sends, only one time, information including status data directly to all of receiving nodes in an area where communication with the sending node is possible, not via a node other than the respective receiving nodes. Thereafter, the sending node determines whether or not any record corresponding to a receiving node to which the information should be sent is left in a distribution list. Only when it is determined that any record corresponding to a receiving node is left in the distribution list, the sending node sends information similar in content to the information sent in the directly sending step to the receiving node corresponding to the record left in the distribution list by using a unicast protocol.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile