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.

Date of Patent:
Jul. 17, 2018

Filed:

Jan. 29, 2016
Applicant:

Kddi R&d Laboratories, Inc., Fujimino-shi, Saitama, JP;

Inventors:

Yosuke Akimoto, Fujimino, JP;

Satoshi Konishi, Fujimino, JP;

Assignee:

KDDI R&D Laboratories, Inc., Fujimino-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04B 7/024 (2017.01); H04W 16/32 (2009.01); H04W 76/15 (2018.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04L 5/0035 (2013.01); H04B 7/024 (2013.01); H04W 16/32 (2013.01); H04W 72/042 (2013.01); H04W 72/0413 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 76/15 (2018.02); H04W 72/04 (2013.01);
Abstract

A communication apparatus performs communication in a manner such that communication with a first base station apparatus using a first frequency band and communication with a second base station apparatus using a second frequency band are switched on a per-subframe basis, obtains, from the first base station apparatus, specification information that specifies a subframe in which the first frequency band should be used and a subframe in which the second frequency band should be used among a plurality of subframes included in one or more frames, and performs control on the basis of the specification information to communicate with the first base station apparatus in the subframe in which the first frequency band should be used and with the second base station apparatus in the subframe in which the second frequency band should be used.


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