Patent
Single call detection method and device
Huang Jianyuan,Chang Yongbo,Yin Bing,Hu Guoping,Cheng Su,Wei Si,Liu Lin +6 more
- 27 Mar 2018
2
TL;DR: In this article, the authors presented a single call detection method and device and belongs to the field of mobile communication The method comprises the steps of obtaining a first call record anda second call record which correspond to a first terminal and a second terminal between which a voice call is carried out; and detecting the first call records and the second call records based on the voice call parameter and determining whether single call sensing occurs in the second terminal or not according to a detection result.
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Abstract: The embodiment of the invention provides a single call detection method and device and belongs to the field of mobile communication The method comprises the steps of obtaining a first call record anda second call record which correspond to a first terminal and a second terminal between which a voice call is carried out; and detecting the first call record and the second call record based on a voice call parameter and determining whether single call sensing occurs in the second terminal or not according to a detection result According to the embodiment of the invention, the first call recordand the second call record which correspond to the first terminal and the second terminal between which the voice call is carried out are obtained, the first call record and the second call record are detected based on the voice call parameter and whether the single call sensing occurs in the second terminal or not is determined according to the detection result A user behavior can be analyzed from a voice semantic layer according to various voice call parameters, so a single call misjudgment rate is reduced, and a single call detection effect is improved
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Citations
Patent
Call fault detection method and device, equipment and storage medium
Zheng Chun,Wang Guanghua,Cheng Su,Huang Dazhi,Zhao Yanqiong,Wu Xiaoyan,Wang Chengzheng,Wang Juncheng,Wang Guorong,Wu Yuan,Zhang Ying,Gui Guofu +11 more
- 31 Dec 2019
TL;DR: In this paper, the authors proposed a call fault detection method and device, equipment and a storage medium, and the method comprises the steps of determining a voice energy value of each downlink audio data frame in a call record of a terminal, and respectively determining a noise energy value for each down-link audio audio data frames.
2
Patent
Single-pass detection method and device based on voice communication, storage medium and electronic equipment
Huang Zhaowen,Ye Jiaheng +1 more
- 29 Jan 2021
TL;DR: In this paper, a single-pass detection method based on voice communication, a storage medium and electronic equipment, and relates to the field of communication is presented, which comprises the following steps: acquiring a voice code stream transmitted in a communication network, separating the voice code streams into a calling code stream and a called code stream, analyzing and processing the calling code streams and the called code streams respectively to generate a first change rateof each voice frame in the calling stream relative to the previous voice frame and a second change rate of each voiceframe in the called stream relative with the previous
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