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 8089923 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 03, 2012

Filed:

Sep. 18, 2003
Applicants:

Tadayoshi Ito, Hashima, JP;

Takeo Miyata, Gifu, JP;

Inventors:

Tadayoshi Ito, Hashima, JP;

Takeo Miyata, Gifu, JP;

Assignee:

Kyocera Corporation, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract

When the number of multiplexed connections of PSs to a CS is changed due to issuance of a connection request from other PS to the CS or the like, the CS selects a unique word pattern (new unique word) optimal for the new number of multiplexed connections, so as to request switching from an old unique word to a new unique word to each PS of the user who has established multiple access. When a response to the request for switching is received from the PS of each user, the CS transmits a synchronous burst signal including the new unique word to the PS, and the PS also returns the synchronous burst signal including the new unique word. Synchronization is thus established.


Find Patent Forward Citations

Ito, Tadayoshi. (2012). Radio base device, mobile terminal device, reference signal control method, and reference signal control program (U.S. Patent No. 8089923). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8089923

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

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