Systems and methods for secure high-speed link maintenance via NFC

摘要

Systems, methods, and devices for communicating with a second apparatus in a wireless communications network are described herein. In some aspects, a first wireless communication unit is configured to communicate with the second apparatus via a first wireless protocol. The first wireless communication unit may transmit a first message to the second apparatus. A second wireless communication unit is configured to communicate with the second apparatus over a communication link via a second wireless protocol. The second wireless communication unit may be further configured to disconnect the communication link if the first wireless communication unit does not receive a second message from the second apparatus within a predetermined amount of time after transmission of the first message.

主权项

1. A system comprising one or more apparatuses that communicate with a second apparatus, comprising:
a first wireless communication unit configured to communicate with the second apparatus via a first wireless protocol; and a second wireless communication unit configured to establish a communication link with the second apparatus via a second wireless protocol, and to communicate with the second apparatus over the communication link via the second wireless protocol, wherein the first wireless communication unit is configured to transmit a first message to the second apparatus via the first wireless protocol after the communication link of the second wireless protocol is established, wherein the first message includes data for the second apparatus to modify a security parameter of the communication link, wherein the second wireless communication unit is configured to disconnect the communication link if the second apparatus does not modify the security parameter of the communication link according to the data included in the first message, and wherein the second wireless communication unit is further configured to disconnect the communication link if the first wireless communication unit does not receive a second message from the second apparatus within a predetermined amount of time after transmission of the first message.