Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-12-28
2011-12-06
Magloire, Vladimir (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S455000, C455S574000, C455S426100, C455S515000, C455S343400, C370S311000
Reexamination Certificate
active
08073471
ABSTRACT:
Apparatus and methods for reducing the amount of time a mobile wireless device needs to be in a wake mode in order to determine whether a particular paging message is or is not directed to the mobile wireless device. The method includes: receiving, by a mobile device of a wireless network, a first paging message; processing, by the mobile device, a portion of the first paging message including comparing the processed portion of the first paging message with a processed portion of a second paging message previously received by the mobile device; and determining, by the mobile device, whether to process other portions of the first paging message based at least in part on the comparison.
REFERENCES:
patent: 6990059 (2006-01-01), Anikhindi et al.
patent: 2003/0058820 (2003-03-01), Spencer et al.
patent: 2005/0030914 (2005-02-01), Binzel et al.
patent: 2007/0184866 (2007-08-01), Kim et al.
G. David Forney, Jr, “Maximum-Likelihood Sequence Estimation of Digital Sequences in the Presence of Intersymbol Interference”, May 1972, IEEE Transactions on Information Theory, vol. IT-18, No. 3.
Magloire Vladimir
Marvell Israel (M.I.S.L.) Ltd.
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