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.:

US 6993005 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 31, 2006

Filed:

Oct. 13, 2004
Applicants:

Yoshiaki Takabatake, Kanagawa, JP;

Keiichi Teramoto, Tokyo, JP;

Kensaku Fujimoto, Kanagawa, JP;

Inventors:

Yoshiaki Takabatake, Kanagawa, JP;

Keiichi Teramoto, Tokyo, JP;

Kensaku Fujimoto, Kanagawa, JP;

Assignee:

Kabushiki Kaisha Toshiba, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04L 12/56 (2006.01); H04L 12/66 (2006.01); H04Q 7/24 (2006.01);
U.S. Cl.
CPC ...
Abstract

A radio terminal or gateway capable of executing the AV/C protocol on the datalink protocol which starts communications after setting up a logical channel on a radio network is disclosed. The radio terminal or gateway transfers data packets according to the stored correspondence information among the protocol identifier, the channel identifier that is set up for the radio terminal or gateway, and the channel identifier that is set up for a correspondent radio terminal or gateway, where the correspondence information is obtained through an exchange of signaling packets containing the channel identifier indicating a logical channel that is set up for transferring the data packets and the protocol identifier indicating the AV control protocol.


Find Patent Forward Citations

Takabatake, Yoshiaki. (2006). Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol identifier (U.S. Patent No. 6993005). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6993005

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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