Accessory interface system
First Claim
1. An accessory capable of connecting to a mobile host device, which is physically separated from the accessory, comprising:
- a communication module configured to wirelessly coupled to the mobile host device and receive a first credential from the mobile host device when the accessory is wirelessly connected to the mobile host device;
a first processing unit coupled to the communication module; and
a contactless module comprising;
a controller coupled to the communication module and the first processing unit for receiving the first credential from the communication module;
a first security element coupled to the controller for storing the first credential; and
an antenna coupled to the controller;
wherein, when the communication module is connected to the mobile host device, the first processing unit is configured to process a first radio communication software stack to transfer the received first credential from the communication module to the controller and when the communication module is disconnected from the mobile host device, the contactless module configured to wirelessly transmit information associated with the stored first credential to a first reader for a first activity.
1 Assignment
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Accused Products
Abstract
The accessory is capable of connecting to a host device, which is physically separated from the accessory. The accessory includes a first communication module and a contactless module. The first communication module is used to wirelessly coupled to the host device, and receive a first credential from the host device. The contactless module is coupled to the first communication module. The contactless module includes a controller, a first security element, an antenna, and a storage unit. The controller receives the credential from the first communication module. The first security element is coupled to the controller for receiving and storing the first credential. The antenna is coupled to the controller to wirelessly communicate with a first reader for a first application by using the stored first credential. The storage unit stores at least one first transaction record generated during the first application is operating.
53 Citations
34 Claims
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1. An accessory capable of connecting to a mobile host device, which is physically separated from the accessory, comprising:
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a communication module configured to wirelessly coupled to the mobile host device and receive a first credential from the mobile host device when the accessory is wirelessly connected to the mobile host device; a first processing unit coupled to the communication module; and a contactless module comprising; a controller coupled to the communication module and the first processing unit for receiving the first credential from the communication module; a first security element coupled to the controller for storing the first credential; and an antenna coupled to the controller; wherein, when the communication module is connected to the mobile host device, the first processing unit is configured to process a first radio communication software stack to transfer the received first credential from the communication module to the controller and when the communication module is disconnected from the mobile host device, the contactless module configured to wirelessly transmit information associated with the stored first credential to a first reader for a first activity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system comprising:
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an accessory comprising a first communication module configured to receive a first credential and a contactless module, which comprises a controller coupled to the first communication module for receiving the first credential from the first communication module, a first security element coupled to the controller for storing the first credential, a first processing unit is coupled to the first communication module and the controller and an antenna coupled to the controller configured to wirelessly transmit information associated with the stored first credential to a first reader for a first activity; and a mobile host device, physically separated from the accessory, comprising a second processing unit, a third storage unit coupled to the second process unit for storing the first credential, and a second communication module, which is coupled to the second processing unit for wirelessly transmitting the first credential to the first communication module when the accessory is wirelessly connected to the mobile host device, and a baseband module coupled to the second processing unit wherein, when the first communication module is connected to the mobile host device, the first processing unit is configured to process a first radio communication software stack to transfer the received first credential from the first communication module to the controller and when the first communication module is disconnected from the mobile host device, the contactless module configured to wirelessly transmit information associated with the stored first credential to a first reader for a first activity. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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29. A method for transmitting information between an accessory, which has a security element, and a host device, which is physically separated from the accessory, comprising:
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activating a first radio communication software stack by the mobile host device; establishing a secure channel between an application of the mobile host device and the security element by using the first radio communication software stack; wirelessly transmitting a credential from the mobile host device to the accessory via the first radio communication software stack, storing the credential in the security element; and wirelessly transmitting information associated with the stored credential from the accessory to a reader when the accessory is disconnected from the mobile host device. - View Dependent Claims (30, 31, 32, 33, 34)
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Specification