Projekta Nr.ISO/IEC 14443-3:2016
Nosaukums<p>This part of ISO/IEC 14443 describes the following:</p> <p>- polling for proximity cards or objects (PICCs) entering the field of a proximity coupling device (PCD);</p> <p>- the byte format, the frames and timing used during the initial phase of communication between PCDs and PICCs;</p> <p>- the initial Request and Answer to Request command content;</p> <p>- methods to detect and communicate with one PICC among several PICCs (anticollision);</p> <p>- other parameters required to initialize communications between a PICC and PCD;</p> <p>- optional means to ease and speed up the selection of one PICC among several PICCs based on application criteria;</p> <p>- optional capability to allow a device to alternate between the functions of a PICC and a PCD to communicate with a PCD or a PICC, respectively. A device which implements this capability is called a PXD.</p> <p>Protocol and commands used by higher layers and by applications and which are used after the initial phase are described in ISO/IEC 14443‑4.</p> <p>This part of ISO/IEC 14443 is applicable to PICCs of Type A and of Type B (as described in ISO/IEC 14443‑2) and PCDs (as described in ISO/IEC 14443‑2) and to PXDs.</p> <p>NOTE 1 Part of the timing of data communication is defined in ISO/IEC 14443‑2.</p> <p>NOTE 2 Test methods for this part of ISO/IEC 14443 are defined in ISO/IEC 10373‑6.</p>
Reģistrācijas numurs (WIID)70171
Darbības sfēra<p>This part of ISO/IEC 14443 describes the following:</p> <p>- polling for proximity cards or objects (PICCs) entering the field of a proximity coupling device (PCD);</p> <p>- the byte format, the frames and timing used during the initial phase of communication between PCDs and PICCs;</p> <p>- the initial Request and Answer to Request command content;</p> <p>- methods to detect and communicate with one PICC among several PICCs (anticollision);</p> <p>- other parameters required to initialize communications between a PICC and PCD;</p> <p>- optional means to ease and speed up the selection of one PICC among several PICCs based on application criteria;</p> <p>- optional capability to allow a device to alternate between the functions of a PICC and a PCD to communicate with a PCD or a PICC, respectively. A device which implements this capability is called a PXD.</p> <p>Protocol and commands used by higher layers and by applications and which are used after the initial phase are described in ISO/IEC 14443‑4.</p> <p>This part of ISO/IEC 14443 is applicable to PICCs of Type A and of Type B (as described in ISO/IEC 14443‑2) and PCDs (as described in ISO/IEC 14443‑2) and to PXDs.</p> <p>NOTE 1 Part of the timing of data communication is defined in ISO/IEC 14443‑2.</p> <p>NOTE 2 Test methods for this part of ISO/IEC 14443 are defined in ISO/IEC 10373‑6.</p>
StatussAtcelts
ICS grupa35.240.15