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:
May. 31, 2016

Filed:

Nov. 24, 2014
Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Syed Aon Mujtaba, Cupertino, CA (US);

Xiaowen Wang, Cupertino, CA (US);

Tarik Tabet, Cupertino, CA (US);

Kee-Bong Song, Cupertino, CA (US);

Youngjae Kim, Cupertino, CA (US);

Yuchul Kim, Cupertino, CA (US);

Assignee:

APPLE INC., Cupertino, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/08 (2006.01); H04W 52/02 (2009.01); H04B 1/18 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0814 (2013.01); H04B 7/0817 (2013.01); H04B 7/0871 (2013.01); H04W 52/0209 (2013.01);
Abstract

Apparatus and methods for implementing 'intelligent' receive diversity management in e.g., a mobile device. In one implementation, the mobile device includes an LTE-enabled UE, and the intelligent diversity management includes selectively disabling receive diversity (RxD) in that device upon meeting a plurality of criteria including (i) a capacity criterion, and (ii) a connectivity criterion. In one variant, the capacity criterion includes ensuring that an achievable data rate associated with a single Rx (receive) chain is comparable to that with RxD.


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