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 7890105 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 15, 2011

Filed:

Oct. 04, 2005
Applicants:

Fujio Watanabe, San Jose, CA (US);

Jingjun Cao, Mountain View, CA (US);

Toshio Miki, Cupertino, CA (US);

Inventors:

Fujio Watanabe, San Jose, CA (US);

Jingjun Cao, Mountain View, CA (US);

Toshio Miki, Cupertino, CA (US);

Assignee:

NTT DoCoMo, Inc., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
Abstract

One aspect of the present invention regards a method of coordinating the handoff of a mobile carrier between a first access network and a second access network, the method including handing off from a first access network that the mobile carrier is currently operating within to a second access network and building physical access network topology based on the handing off without input from either the first access network or the second access network.


Find Patent Forward Citations

Watanabe, Fujio. (2011). Method and associated apparatus for increment accuracy of geographical foreign agent topology relation in heterogeneous access networks (U.S. Patent No. 7890105). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7890105

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

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