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:
Jan. 29, 2019

Filed:

Dec. 24, 2015
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Richol Ku, Kanagawa, JP;

Yuta Seki, Kanagawa, JP;

Seigo Nakao, Kanagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/08 (2009.01); H04W 16/28 (2009.01); H04W 28/04 (2009.01); H04B 7/024 (2017.01); H04L 1/00 (2006.01); H04L 1/08 (2006.01); H04L 5/00 (2006.01); H04W 72/04 (2009.01); H04L 1/06 (2006.01); H04L 1/18 (2006.01); H04B 7/026 (2017.01); H04B 7/08 (2006.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 72/082 (2013.01); H04B 7/024 (2013.01); H04B 7/026 (2013.01); H04B 7/0885 (2013.01); H04L 1/0045 (2013.01); H04L 1/06 (2013.01); H04L 1/08 (2013.01); H04L 1/1845 (2013.01); H04L 5/0035 (2013.01); H04W 16/28 (2013.01); H04W 28/04 (2013.01); H04W 72/0413 (2013.01); H04W 72/0446 (2013.01); H04L 1/1829 (2013.01); H04L 2001/0093 (2013.01); H04L 2001/0097 (2013.01); H04W 88/08 (2013.01);
Abstract

A base station receives signals transmitted from one terminal in cooperation with another base station and performs synthesis processing of the received signals of the other base station and the received signals of the local base station. In the base station, a determination circuit determines necessity of synthesis processing using the received signals of the local base station at the time of the first transmission of the terminal. A base station-to-base station communication circuit transmits a message requesting forwarding of the received signals to the other base station in a case where the synthesis processing is determined to be necessary and receives the forwarded signals that are forwarded from the other base station at the time of retransmission of the terminal. A synthesis circuit synthesizes the forwarded signals from the other base station and the received signals of the local base station in a case where the synthesis processing is determined to be necessary.


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