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US 10,455,511 B2Granted
Wireless circuitry with scalable accuracy
AssigneeIntel IP Corporation
InventorAndreas Menkhoff
Life of this patent
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Abstract
Described herein are architectures, platforms and methods for implementing scalable power in a wireless device. Multiple radio access technology architectures running different operating clock frequencies are supported by providing a scaled static clock frequency and dynamic clock frequencies by dynamically switching parallel paths of processing resources.
Claims19
A method of adjusting clock frequency in a transmitting or receiving device comprising:
- determining a particular accuracy of transmitting or receiving by the device;
- allocating one or more parallel processing resources to adjust for the particular accuracy;
- and
- dynamically switching one or more parallel paths on or off to respectively connect the one or more parallel processing resources to process data signals based on the particular accuracy, the data signals being indicative of at least one quantization step, and the dynamic switching of the one or more parallel paths being related to the at least one quantization step.
1 more element
A modem device comprising:
- an interface configured to receive a data signal from a radio access technology;
- a scaled static clock configured to support the radio access technology;
- and
- a plurality of parallel paths for processing resources that are dynamically switched on or off to generate a particular clock frequency supporting the radio access technology, the received data signal being indicative of at least one quantization step, and the dynamic switching of the plurality of parallel paths being related to the at least one quantization step.
1 more element
A wireless device comprising:
- one or more processors;
- memory coupled to the processors, wherein the memory comprises one or more lookup tables;
- a modem coupled to the processors and memory, wherein the memory comprising a scaled static clock and parallel paths of resources that are dynamically switched on and off to provide particular operating frequencies to support multiple radio access technologies located on the wireless device,
- wherein received data signals determine quantization steps, and
- wherein the parallel paths of the resources that are dynamically switched on and off are related to the quantization steps.
2 more elements
Dependencies are inferred from the claim text.