APPARATUS COMPRISING A READER AND METHOD FOR CONTROLLING THE READER
2 Assignments
0 Petitions
Accused Products
Abstract
A portable device (10, 20) includes at least a control element (14, 24, 34) for receiving command signals and a reader (12, 22, 32). A detection element (18, 28, 38) is connected with the control element (14, 24, 34) and they communicate with each other. Operation of the reader (12, 22, 32) in relation to the object to be identified is controlled through command signals so that at least one of the command signals received by the control element (14, 24, 34) is based on information indicating movement or position received from the detection element (18, 28, 38). The reader (12, 22, 32) is easy to use and quick to operate in its operating environment as no separate actions are required of the user in order to initiate operations.
31 Citations
32 Claims
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1-16. -16. (canceled)
- 17. A portable device comprising a control means (14, 24, 34) for receiving command signals and a reader (12, 22, 32) the operation of which in relation to an object to be identified is controlled by said command signals, characterised in that said control means (14, 24, 34) being connected to a detection means (18, 28, 38) for detecting distance of the object to be identified in relation to the detection means (18, 28, 38) whereby at least one command signal received by said control means (14, 24, 34) is based on information which indicates movement or position of the detection means (18, 28, 38) in relation to the object to be identified based on detected distance of the object to be identified in relation to the detection means (18, 28, 38).
- 28. An arrangement characterised in that it comprises a device attachable to a limb or body comprising at least a detection means (18, 28, 38) configured to detect distance of the object to be identified in relation to the detection means (18, 28, 38), to generate command signals and transmit them to a control means (14, 24, 34) and another device (20) comprising at least a reader (12, 22, 32) and control means (14, 24, 34) whereby at least one of the command signals received by the control means (14, 24, 34) is based on information, which indicates movement or position of the detection means (18, 28, 38) in relation to the object to be identified based on detected distance of the object to be identified in relation to the detection means (18, 28, 38), received from the detection means (18, 28, 38) and whereby the command signals control the operation of the reader (12, 22, 32) in relation to the object to be identified.
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30. A method for controlling a reader, characterised in that the method comprises
detecting distance of an object to be identified in relation to detecting means (401), receiving information indicating movement or position of the detection means in relation to the object to be identified based on detected distance of the object to be identified in relation to the detection means (403), generating at least one command signal based at least in part on the received information (405, 407, 409), and controlling through the at least one of the control signal the operation of the reader in relation to the object to be identified (411).
Specification