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:
Aug. 23, 2016
Filed:
Feb. 21, 2013
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Vahid Pourahmadi, Ottawa, CA;
Hua Xu, Ottawa, CA;
Siva Dharshan Muruganathan, Stittsville, CA;
Yongkang Jia, Ottawa, CA;
Shiwei Gao, Nepean, CA;
Yi Song, Plano, TX (US);
Robert Mark Harrsion, Grapevine, TX (US);
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/08 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04J 11/00 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0073 (2013.01); H04L 5/0051 (2013.01); H04J 11/00 (2013.01); H04L 5/0007 (2013.01); H04L 5/0053 (2013.01); H04L 5/0094 (2013.01); H04L 27/26 (2013.01); H04W 72/082 (2013.01);
Abstract
A method for receiving a PDCH is provided. The method comprises: receiving, by a UE, information identifying a plurality of resource elements that are transmitted with zero power in a resource block containing the PDCH; receiving, by the UE, a first DMRS on a first DMRS port transmitted from a first cell; and receiving, by the UE, the PDCH that is transmitted on the first DMRS port.