Title:
SELECTIVE RECEIVE DIVERSITY IN A MOBILE WIRELESS DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/009506
Kind Code:
A3
Abstract:
Method, apparatus and computer program product measuring signals received through multiple antennas in a mobile wireless device is described. Signals received through at least one of a primary antenna and a secondary antenna, during each cycle in a series of discontinuous reception cycles, is measured. The mobile wireless device switches between the primary and secondary antennas based on comparing the moving averages of the measured received signals to pre-determined thresholds. When unable to decode successfully a signal received on the primary antenna, the mobile wireless device switches to decode signals received on the secondary antenna.
Inventors:
RAMASAMY VENKATASUBRAMANIAN (US)
NUKALA GAURAV R (US)
NUKALA GAURAV R (US)
Application Number:
PCT/US2012/045122
Publication Date:
March 14, 2013
Filing Date:
June 29, 2012
Export Citation:
Assignee:
APPLE INC (US)
RAMASAMY VENKATASUBRAMANIAN (US)
NUKALA GAURAV R (US)
RAMASAMY VENKATASUBRAMANIAN (US)
NUKALA GAURAV R (US)
International Classes:
H04B17/00; H04B7/08
Foreign References:
| US20040147289A1 | 2004-07-29 | |||
| US20110134987A1 | 2011-06-09 |
Attorney, Agent or Firm:
GAZDZINSKI, Robert F. (PC16644 West Bernardo Drive, Suite 20, San Diego California, US)
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