Invention Grant
- Patent Title: Command-based timer for wireless transactions
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Application No.: US15720600Application Date: 2017-09-29
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Publication No.: US11488141B2Publication Date: 2022-11-01
- Inventor: Matthias Lerch , Oren Elrad , Ashley Martin
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Main IPC: G06Q20/32
- IPC: G06Q20/32 ; H04W76/38 ; H04W4/80 ; G06Q20/40 ; H04L67/62

Abstract:
Embodiments for providing a timely indication that a wireless transaction has been completed, using a command-based timer solution, are provided. These embodiments include receiving a first command, associated with the wireless transaction, from a reader; initiating, using an applet, a first command-based timer when the first command is received; issuing, using the applet, an activity timeout signal when the first command-based timer expires before a second command is received from the reader; and providing an indication that the wireless transaction has been completed in response to the activity timeout signal. In some embodiments, the command-based timer solution may also include canceling, using the applet, the first command-based timer when the second command is received before the first command-based timer expires; initiating a second command-based timer when the second command is received; and issuing the activity timeout signal when that the second command-based timer expires.
Public/Granted literature
- US20190102772A1 Command-Based Timer for Wireless Transactions Public/Granted day:2019-04-04
Information query