Methods and apparatuses for processing satellite positioning...

Details Methods and apparatuses for processing satellite positioning... Methods and apparatuses for processing satellite positioning...

2008-05-30

2011-12-20

Trinh, Tan (Department: 2618)

Telecommunications

Wireless distribution system

Receiver for satellite broadcast

C455S012100, C455S427000, C455S423000, C455S067110, C375S148000, C375S150000

Reexamination Certificate

active

08081922

ABSTRACT:
Methods and apparatus are provided for use in devices adapted to receive signals from at least one satellite positioning system (SPS). As part of at least one search for a transmission from a space vehicle (SV) associated with the SPS, the methods and apparatuses may correlate a code associated with the SV with a received signal to establish a plurality of correlation values, sample at least a portion of the correlation values during the search, and selectively transitioning the search early or prematurely based, at least in part, on at least one of the sampled correlation values.

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International Search Report & Written Opinion-PCT/US2009/045030, International Search Authority—European Patent Office—Aug. 18, 2009.

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