Digest of biographical information for an electronic device with static and dynamic portions
First Claim
1. A method of obtaining information about a mobile communication device from a radio frequency identity (RFID) chip in the mobile communication device, the method comprising:
- reading, by a near field communication (NFC) scanner, a biographical digest from the RFID chip in the mobile communication device, wherein the RFID chip comprises non-transitory memory areas corresponding to a static portion and a dynamic portion of the biographical digest, and wherein information in the static portion cannot be altered but information in the dynamic portion is alterable prior to a device status of the dynamic portion indicating a value of dead or terminated;
based on reading the biographical digest from both the static portion and dynamic portion, determining, by a computer system that is communicatively coupled to the NFC scanner, at least three items of information about the mobile communication device selected from;
a location where the mobile communication device was manufactured, an initial software version installed in the mobile communication device by a manufacturer, a current preferred roaming list (PRI) stored in the mobile communication device, a current software version installed in the mobile communication device, an activation date of the mobile communication device, a phone number of the mobile communication device, an international mobile station equipment identity (IMEI) of the mobile communication device, and a mobile equipment identity (MEID) of the mobile communication device; and
providing, by the computer system to a display, the at least three items of information about the mobile communication device determined by the computer system.
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Accused Products
Abstract
A method of managing a lifecycle of a mobile communication device. The method comprises storing a biographical digest in a radio frequency identity chip of the mobile communication device at the time of manufacture of the communication device, wherein the biographical digest comprises information about the device and comprises a static portion and a dynamic portion. The method further comprises activating the device for wireless communication service; after activating the device, deactivating the device for wireless communication service; and after deactivating the device, writing a device status of the dynamic portion of the biographical digest in the radio frequency identity chip of the device to a value of dead, whereby the device is prevented from being activated for wireless communication service after once having the device status of the dynamic portion of the biographical digest in the radio frequency identity chip of the device written to the dead value.
566 Citations
20 Claims
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1. A method of obtaining information about a mobile communication device from a radio frequency identity (RFID) chip in the mobile communication device, the method comprising:
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reading, by a near field communication (NFC) scanner, a biographical digest from the RFID chip in the mobile communication device, wherein the RFID chip comprises non-transitory memory areas corresponding to a static portion and a dynamic portion of the biographical digest, and wherein information in the static portion cannot be altered but information in the dynamic portion is alterable prior to a device status of the dynamic portion indicating a value of dead or terminated; based on reading the biographical digest from both the static portion and dynamic portion, determining, by a computer system that is communicatively coupled to the NFC scanner, at least three items of information about the mobile communication device selected from;
a location where the mobile communication device was manufactured, an initial software version installed in the mobile communication device by a manufacturer, a current preferred roaming list (PRI) stored in the mobile communication device, a current software version installed in the mobile communication device, an activation date of the mobile communication device, a phone number of the mobile communication device, an international mobile station equipment identity (IMEI) of the mobile communication device, and a mobile equipment identity (MEID) of the mobile communication device; andproviding, by the computer system to a display, the at least three items of information about the mobile communication device determined by the computer system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification