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Privacy protection device for hands-free function
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一种免提、功能的技术，应用在选择装置、带有蓝牙接口的设备、未经授权/欺诈性的电话预防等方向
Inactive Publication Date: 2008-01-23
LENOVO INNOVATIONS LTD HONG KONG
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Therefore, the problem is that the hands-free function cannot be flexibly controlled according to the unique nature of the mail and the content of the message.
Method used
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Embodiment 2
[0063] Embodiment 2 will now be described using FIG. 4 . In addition, in the following description, the redundant description of the same content as the first embodiment is omitted, and the description is focused on the difference from the first embodiment.
[0064] In Embodiment 2, in order to judge whether to use the hands-free function, the object of analyzing content is a voice message.
[0065] In the second embodiment, there is a voice message processing circuit 420 responsible for a series of functions of storing and saving voice messages or calling voice messages, and a voice recognition circuit 409 which recognizes voice messages and outputs them as text and language information 422 to the message analysis circuit.
[0066] Once the voice message processing is input into the handset terminal 100, the voice message is stored by the voice message processing circuit 420. In the state where the hands-free function is not set, it receives and enters the mobile terminal, a...
Embodiment 3
[0070] Embodiment 3 will now be described using FIG. 5 . In addition, in the following description, the redundant description of the same content as that of the first embodiment is omitted, and the description is focused on the difference from the first embodiment.
[0071] In Embodiment 3, the object for judging whether to use the hands-free function is set as a voice message.
[0072] In Embodiment 3, the same voice message processing circuit 420 and voice analysis circuit 509 as in Embodiment 2 are provided. A speech pattern list 510 different from the keyword table 410 in the first and second embodiments is also provided. In addition, a spectrogram comparison circuit 523 different from the message analysis circuits of the first and second embodiments is provided.
[0073] The voice message output from the voice message processing circuit 420 is analyzed in the voice analysis circuit 509 of Embodiment 3. The speech signal is analyzed in the speech analysis circuit 509 to...
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Abstract
A privacy protection device operates as follows. When a mail is received, the mail content is analyzed by a message analysis circuit performing analysis according to a keyword set in advance and read operation of the mail of the hands-free function is controlled, thereby enabling privacy protection in the vicinity of a mobile telephone or from passengers of a vehicle. The privacy protection device includes a mail processing circuit, a mail information storage circuit, an audio synthesis circuit for reading a mail, the message analysis circuit, and a keyword list for analyzing a mail.
Description
technical field [0001] The present invention relates to a portable communication terminal, in particular, relates to the security in the mail reading function and the hands-free calling function. In addition, the term "mail" in this specification refers to electronic mail. Background technique [0002] Wireless communication terminals such as mobile phones and PHSs include terminals having a mail receiving function. Among these terminals, when a mail is received, it includes a terminal having a function of notifying the communication terminal user of the arrival of the mail with a calling tone, a function of reading the mail, and a hands-free call function, similar to the arrival of a call. [0003] In the case of a hands-free setting, these functions enable a sequence of actions to be connected automatically. For example, once an email is received, it will be notified with an arrival tone, and then the email can be automatically read through the hands-free calling functio...
Claims
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