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. 24, 2017
Filed:
Jun. 26, 2013
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Timothy Moulsley, Caterham, GB;
Zhaojun Li, Guildford, GB;
Paul Bucknell, Brighton, GB;
Chenxi Zhu, Palo Alto, CA (US);
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04B 7/024 (2017.01);
U.S. Cl.
CPC ...
H04W 72/042 (2013.01); H04B 7/024 (2013.01);
Abstract
A wireless communication method in which a user equipment receives downlink signals from at least first and second cells, said downlink signals include respective reference signals transmitted from each of the cells; and a channel jointly transmitted by the cells; the user equipment utilizing a joint amplitude and/or phase reference derived from the respective reference signals to demodulate the jointly transmitted channel.