Multiplex communications – Communication over free space – Combining or distributing information via code word channels...
Reexamination Certificate
2007-10-09
2007-10-09
Nguyen, Duc M. (Department: 2618)
Multiplex communications
Communication over free space
Combining or distributing information via code word channels...
C370S503000, C370S509000, C370S335000, C375S357000, C375S149000, C375S134000, C375S353000, C455S502000, C455S265000
Reexamination Certificate
active
10452280
ABSTRACT:
The method of this invention for preparing a profile in W-CDMA which, using a timer value and norm value, helps a mobile unit to synchronize its signals with those of a base station, comprising providing a profile data preparing portion which cumulatively adds a new norm value to a previous cumulative value fetched from a profile memory to cause the result to be stored as a current cumulative value in a profile memory and repeat the same cumulative addition each time a new norm value is fed to said portion; furnishing the profile data preparing portion with an overflow detection ability to detect the overflow of the profile memory; and choosing, when the overflow of the profile memory is detected, a maximum writable value of the profile memory, and causing the profile memory to store said maximum writable value as a current cumulative value.
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NEC Electronics Corporation
Nguyen Duc M.
Sughrue Mion Pllc.
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