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:
Oct. 14, 2003
Filed:
Apr. 29, 1999
Shinji Akatsu, Kanagawa, JP;
Fernando Masami Matsubara, Santa Clara, CA (US);
Eiji Matsuo, Kanagawa, JP;
Shin Miura, Kanagawa, JP;
Mitsubishi Electric Research Laboratories, Inc., Cambridge, MA (US);
Abstract
A method for transmitting command and control information between at least two nodes of an IEEE 1394 based home entertainment network, includes dynamically generating a node navigation tree, transmitting the node navigation tree to a video display unit, receiving a node navigation input identifying a particular node in the node navigation tree, modifying a subset of the node navigation tree based on the node navigation input, transmitting the modified subset of the node navigation tree to the video display unit, generating a node function list including one or more functions pertaining to the identified node, transmitting the node function list to the video display unit, receiving a node function input corresponding to a particular node function in the node function list, and transmitting a command to the identified node based on the node function input.