Motorola Corporation

Freescale Semiconductor,inc.

Boaz Perlman

Oded Norman

Yoram Salant

Paul McAlinden

Moshe Refaeli

Michael Zarubinsky

Leonid Smolyansky

Alexander Sverdlov

Boris Beri

A device and a method for processing CDMA compliant signals. The method includes receiving input signals; selecting, for each time interval out of multiple evenly length successive time intervals, multiple selected channel processing tasks that are scheduled to be at least partially executed during the time interval; storing input data at a first input buffer and providing data associated with at least one selected processing task from a second input buffer during even time intervals; and storing input data at the second input buffer and providing data associated with at least one selected processing task from the first input buffer during odd time intervals.

Method for processing CDMA signals and a device having CDMA signal capabilities

A mobile radio ( ) with a synchronization apparatus ( ) executes a method ( ) for time synchronizing the radio ( ) and a base station ( ). Base station ( ) and radio ( ) have internal timers ( ). A control unit ( ) in the radio ( ) receives a signal ( ) from the base station ( ) and determines the difference F between timers ( ) in the base ( ) and mobile ( ). The control unit ( ) writes instructions I(i) and their execution times T(i) to a memory ( ) within the radio ( ). One of these instructions I(N) reloads the radio timing counter ( ) with a corrected value C&equals;f(F,B) at a predetermined time T(N)&equals;B which avoids conflicts with other operations of the radio ( ).

Radio with synchronization apparatus and method therefore

A radio (,) executes a method (,) for entering and exiting a halt status. Radio (,) has a control unit (,) and an internal timing unit (,). The timing unit (,) has execution logic (,), a status register (,) a counter (,) and a clock source (,). The control unit (,) writes instructions I(i) and their execution times T(i) to a memory (,) within the execution logic (,). One of these instructions is a 'SWITCH CLOCK' instruction causing the timing unit (,) to switch between clock signals. One of the instructions is 'HALT COUNTER' causing the radio (,) to enter a halt state. The radio (,) can be synchronized to the end of a first communication frame received by it after exiting a halt state.

Radio with halting apparatus and method

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Peduel, Israel

Boaz Perlman