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Enveloping via Digital Audio

A digital and audio technology used in the field of data packaging for cloud storage and transmission

Inactive Publication Date: 2016-03-02
SPATIAL DIGITAL SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The application of data sealing is aimed at a limited receiving user team, which enhances the privacy of the sealed digital files, but minimizes or completely sacrifices the redundancy of the digital files of the sealed messages

Method used

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  • Enveloping via Digital Audio
  • Enveloping via Digital Audio
  • Enveloping via Digital Audio

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] figure 1 A communication business concept 110 between a sender at the source and a receiver at the destination is depicted. The sending sender utilizes a set of 2 to 2 wavefront multiplexers in the pre-processing 130 to do sealing processing, and embeds a set of message data S(t) into the selected digital envelope E5(t). The input data is the English phrase "OpenSesame" in Word format and its Chinese translation "Open Sesame" written in 4 Chinese characters and related phonetic symbols. The selected digital envelope is a digital image of a famous painting "Racing Horse" by Chinese painter Xu Beihong in the early 1900s. In addition, there are 11 digital envelopes in the candidate envelope file 180 in a user's cell known to all users in the cell; including the sender and receiver of the letter. There are two outputs from the wavefront multiplexer in the preprocessing 130; one is the post-encapsulated digital stream Es(t) to be sent to the cloud, and the other is ground...

Embodiment 2

[0137] image 3 The concept of operation for encapsulating two sets of digital messages using the wavefront multiplexing technique described above is depicted. There are three parts: (1) pre-processing 130 or sealing, (2) transmission through the cloud 010, and (3) post-processing 140 or de-sealing or unsealing. with in figure 1 Compared to the set of operation concepts shown, it is almost the same. image 3 The functional technique is to send a string of digital message data S(t) and a string of original digital envelopes E5(t) to a set of designated receivers. Both series of output signals Es(t) and Ed(t) of the preprocessing 130 are sent to the receiving end.

[0138] A message will be secretly embedded in two strings of sealed data files Es(t) and Ed(t), and then sent from the source to the receiver at the destination. The receiver uses the two strings of sealed data files to restore and reconstruct the embedded digital message and the original digital envelope. This...

Embodiment 3

[0141] Figure 4 It shows the transmission (Tx) business concept of double encapsulation for a set of message data using a set of 2 to 2 wavefront multiplexing through two layers of sequential encapsulation. it shows Figure 1 The first two paragraphs set in the middle three paragraphs. Figure 1 Middle three stage settings: (1) pre-processing 130 or seal processing, (2) transmission through the cloud 010, and (3) post-processing 140 or de-sealing processing or unsealing processing.

[0142] here are two sets Figure 4 The sealing processes in the series are connected together, and each set of sealing processes is related to figure 1 The sealing process shown in the same. In the first preprocessing 130-1, there are two inputs; S(t) and E1(t) and one output x(t). The second output terminal is grounded. S(t) is a digital message delivered to the destination through the cloud, including an English phrase "Open Sesame" and its Chinese translation and pronunciation symbols. E...

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Abstract

A method used for storing data on IP cloud storage comprises the step of converting multiple first data sets into multiple digitally enveloped second data sets. The method is characterized in that each enveloped second data set is a data image composed of a weighted sum of the corresponding first data set, and the intensity of an identical appearance of each data image is controlled by the first data set. The identical appearance may be visual pictures, audio files, or other features of a human sensor.

Description

technical field [0001] The invention relates to a method of data packaging (digital sealing) for cloud storage and transmission and its architecture. The method and framework of this digital encapsulation utilizes wavefront multiplexing (WF multiplexing). It focuses on the appearance of digital sealing and digital unsealing and the reliability of sealed data. Background technique [0002] According to a report by mailonline (http: / / www.dailymail.co.uk) on August 31, 2014, nude photos of high-profile actors, models, singers, and presenters have been posted online. Apparently the result of hacker leaks and leaks of Apple's iCloud service. The photos that appeared on 4chan, an image-sharing forum, were photos of 101 celebrities uploaded by one of its users; including Jennifer Lawrence, Ariana Garlandi, Victoria Gastis, and Kate Upton's private photo. The photos were posted on Sunday night. Flaws in iCloud are said to have allowed celebrities' phones to be hacked. Apple de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60
CPCG06F21/602G06F21/606G06F2221/2107
Inventor 章成栋李卓谕杰弗里·章史蒂夫·陈
Owner SPATIAL DIGITAL SYST
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