Method and system for efficient multiprocessor processing in a mobile wireless communication device

A multiprocessor system, comprising:

• a plurality of processors in a mobile wireless device, each processor capable of processing at least one queue of at least one service application of the mobile wireless device, and at least one task comprising at least one of the at least one queue;
• and wherein a first processor and a second processor of the plurality of processors is each programmed to:
• delegate a service application from the first processor to a queue of the at least one queue of the second processor;
• evaluate the queue at the second processor according to flow control criteria utilizing a hysteresis effect that comprises a variable capacity threshold for each queue;
• process the service application at the second processor upon satisfying the flow control criteria;
• and
• reject the service application at the second processor upon failing to satisfy the flow control criteria;
• wherein the flow control criteria comprising the variable capacity threshold for each queue eliminates oscillations around the variable capacity threshold that occur when increasing and decreasing the queue of the at least one queue.

A mobile wireless device, comprising:

• a multiprocessor system having a plurality of hardware processors, each processor capable of processing at least one queue of at least one service application, and at least one task comprising at least one of the at least one queue;
• and
• wherein a first processor and a second processor of the plurality of processors are programmed to:
• receive and transmit messages by way of a wireless transceiver to a wireless communication system;
• delegate a service application from the first processor to a queue of the at least one queue of the second processor;
• evaluate the queue at the second processor according to a flow control criteria utilizing a hysteresis effect that comprises a variable capacity threshold for each queue;
• process the service application at the second processor upon satisfying the flow control criteria;
• and
• reject the service application at the second processor upon failing to satisfy the flow control criteria;
• wherein the flow control criteria comprising the variable capacity threshold for each queue eliminates oscillations around the variable capacity threshold that occur when increasing and decreasing the queue of the at least one queue.