Unlock instant, AI-driven research and patent intelligence for your innovation.

Information source identification method and device

An identification method and information source technology, applied in the direction of instruments, mechanical mode conversion, calculation, etc., can solve the problems of unfavorable resource saving, unfavorable sample confidentiality, etc., and achieve the effect of resource saving, confidentiality and resource saving

Active Publication Date: 2021-07-13
TENCENT TECH (SHENZHEN) CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the solutions of the prior art, firstly, it is necessary to compare the sample values ​​in the VR signal sample sequence one by one, which is not conducive to the confidentiality of the samples; secondly, comparing the sample values ​​one by one is not conducive to saving resources

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Information source identification method and device
  • Information source identification method and device
  • Information source identification method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the concepts of example embodiments to those skilled in the art.

[0034] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of the embodiments of the application. However, those skilled in the art will appreciate that the technical solutions of the present application may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be employed. In other instances, well-known methods,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Embodiments of the present application provide a method and device for identifying information sources. The information source identification method includes: acquiring multiple signal sample sequences and preset probabilities, wherein each signal sample sequence contains the same number of sample values; determining according to the preset probability and the number of the multiple signal sample sequences a specific value and a variable value; generating a plurality of sample polynomials based on the specific value, the variable value, and sample values ​​contained in the plurality of signal sample sequences; comparing the plurality of sample polynomials to generate the plurality of The source identification result of the signal sample sequence. The technical solution of the embodiment of the present application can effectively identify whether the signal sample sequence comes from the same information source without comparing sample values ​​one by one, which is conducive to the confidentiality of signal samples and saves resources.

Description

technical field [0001] The present application relates to the field of computer and communication technologies, and in particular, to a method and device for identifying information sources. Background technique [0002] At present, for the identification of virtual reality (Virtual Reality, referred to as VR) source, the existing technical solutions are mainly: 1) obtaining multiple VR signal sample sequences from the cloud or other channels; 2) selecting two VR signal sample sequences, Compare their sample values ​​one by one. If all comparisons are equal, then the two sequences of VR signal samples come from the same VR source, otherwise, from different VR sources. If any two sequences of VR signal samples come from the same VR source, then all sequences of VR signal samples come from the same VR source. In the solutions of the prior art, firstly, the sample values ​​in the VR signal sample sequence need to be compared one by one, which is not conducive to the confident...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
CPCG06F3/011
Inventor 侯琛
Owner TENCENT TECH (SHENZHEN) CO LTD