System and method for processing encoded messages
First Claim
Patent Images
1. A computing device for accessing an encoded message comprising at least an encoded message content portion, the computing device comprising:
- a persistent memory store configured to store the encoded message in an encoded state;
a volatile memory; and
a processor operatively coupled to the volatile memory and the persistent memory store, the processor configured to;
decode the encoded message content portion to produce a decoded message content portion;
store the decoded message content portion to the volatile memory;
remove the decoded message content portion from the volatile memory after a preselected time has elapsed; and
re-decode the encoded message stored in the persistent memory store in response to a further message open request after the decoded message content portion has been removed from the volatile memory.
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Abstract
Systems and methods for processing encoded messages at a message receiver. A received encoded message is decoded and stored in a memory. The stored decoded message can subsequently be displayed or otherwise processed without repeating the decoding operations. Decoding operations may include signature verification, decryption, other types of decoding, or some combination thereof.
136 Citations
20 Claims
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1. A computing device for accessing an encoded message comprising at least an encoded message content portion, the computing device comprising:
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a persistent memory store configured to store the encoded message in an encoded state; a volatile memory; and a processor operatively coupled to the volatile memory and the persistent memory store, the processor configured to; decode the encoded message content portion to produce a decoded message content portion; store the decoded message content portion to the volatile memory; remove the decoded message content portion from the volatile memory after a preselected time has elapsed; and re-decode the encoded message stored in the persistent memory store in response to a further message open request after the decoded message content portion has been removed from the volatile memory. - 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