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:
Sep. 29, 2009
Filed:
Dec. 28, 2005
Applicants:
Jong Won Kim, Daejeon, KR;
Jae Doo Huh, Daejeon, KR;
Kwang Roh Park, Daejeon, KR;
Inventors:
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wireless USB host apparatus supporting UWB is disclosed. The wireless USB host apparatus allocates a Media Access Slot of USB super frame to each of a plurality of wireless USB devices to transmit the real-time audio/video data as well as command data, control data and non real-time data through a single transmission channel. Also, the wireless USB host apparatus uses the ultra wide band to exchange data with the plurality of wireless USB devices to support the data transfer rate of about 53.3 to 480 Mbps, guarantees the QoS and supports transmission of the real-time audio/video data.