Won Young Choi

Address:

1709 Via Mirada APT B, Fullerton, CA 92833

VIN:

5FNYF28517B045473

Make:

HONDA

Model:

PILOT

Year:

2007

US Patent:

20130100885, Apr 25, 2013

Filed:

Oct 2, 2012

Appl. No.:

13/633540

Inventors:

Francis Ming-Meng Ngai - Louisville CO, US
Rashad Ahmed Akbar Attar - San Diego CA, US
Won Joon Choi - San Diego CA, US
Stanley Tsai - Frederick CO, US
Insung Kang - San Diego CA, US
Jing Sun - San Diego CA, US
Amir Dabbagh - San Diego CA, US

Assignee:

Qualcomm Incorporated - San Diego CA

International Classification:

H04W 4/00

US Classification:

370328

Abstract:

Methods and apparatus for selectively invoking receive diversity during power-up/initial acquisition and out of service modes are disclosed. A method can include selectively enabling receive diversity based on an initial acquisition attempt by one of the receive chains in a wireless device having multiple receive chains. A method can also include enabling receive diversity based on a predetermined list of channels to be acquired. A predetermined list of channels is a subset of a plurality of channels that may be acquired. Other aspects, embodiments, and features are also claimed and described.

US Patent:

20140029483, Jan 30, 2014

Filed:

Mar 15, 2013

Appl. No.:

13/839925

Inventors:

Jun Won CHOI - San Diego CA, US
Won Joon CHOI - San Diego CA, US
Fan WANG - Sunnyvale CA, US
Yongle WU - San Diego CA, US
Lei KE - San Diego CA, US

Assignee:

QUALCOMM INCORPORATED - San Diego CA

International Classification:

H04W 48/16

US Classification:

370280

Abstract:

A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE may search for one or more cells during each of a number of search periods, select a first cell that has been detected in at least two of the search periods, and determine an LNA gain based on information associated with the first cell.