Transponder and method of operating the same
AssigneeNXP B.V.
InventorsBjörn Rasmussen, Raghavendra Kongari, Shankar Joshi, Rahul Ravindra Pathak
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Abstract
In accordance with a first aspect of the present disclosure, a transponder is provided, comprising: a field strength range determination unit configured to determine a field strength range of a radio frequency (RF) field generated by an external reader device; a controller configured to delay processing of a command by the transponder in dependence on the field strength range determined by the field strength range determination unit. In accordance with further aspects of the present disclosure, a corresponding method of operating a transponder is conceived, and a corresponding computer program is provided.
Claims21
1-15. (canceled)
A transponder, comprising:
- a field strength range determination unit configured to determine a field strength range of a radio frequency, RF, field generated by an external reader device;
- a controller configured to delay processing of a command by the transponder in dependence on the field strength range determined by the field strength range determination unit.
A method of operating a transponder, comprising:
- determining, by a field strength range determination unit comprised in said transponder, a field strength range of a radio frequency, RF, field generated by an external reader device;
- delaying, by a controller comprised in said transponder, processing of a command by the transponder in dependence on the field strength range determined by the field strength range determination unit.
Dependencies are inferred from the claim text.