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. 13, 2015
Filed:
Feb. 01, 2008
Applicants:
Keiko Tada, Tokyo, JP;
Mitsuru Mochizuki, Tokyo, JP;
Miho Maeda, Tokyo, JP;
Yasushi Iwane, Tokyo, JP;
Inventors:
Keiko Tada, Tokyo, JP;
Mitsuru Mochizuki, Tokyo, JP;
Miho Maeda, Tokyo, JP;
Yasushi Iwane, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/10 (2009.01); H04W 76/00 (2009.01); H04W 72/00 (2009.01); H04W 72/04 (2009.01); H04W 72/12 (2009.01); H04W 76/04 (2009.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H04W 4/10 (2013.01); H04W 76/005 (2013.01); H04W 72/005 (2013.01); H04W 72/04 (2013.01); H04W 72/12 (2013.01); H04W 76/04 (2013.01); H04W 76/048 (2013.01); H04W 88/02 (2013.01);
Abstract
In accordance with the present invention, in a case of using persistent scheduling, when detecting a transition from a talk state to a silent state, resources to be allocated during a silent state are allocated to a channel exclusive for silent period, and the resources which have been allocated to a mobile terminal during the talk spurt are released. Therefore, the useless allocation of resources can be reduced, and the throughput of the system can be improved.