CN113364912A - Mobile phone with safe operation mode - Google Patents
Mobile phone with safe operation mode Download PDFInfo
- Publication number
- CN113364912A CN113364912A CN202110593782.4A CN202110593782A CN113364912A CN 113364912 A CN113364912 A CN 113364912A CN 202110593782 A CN202110593782 A CN 202110593782A CN 113364912 A CN113364912 A CN 113364912A
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- China
- Prior art keywords
- mode
- mobile phone
- secure
- security
- chip
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a mobile phone with a safe operation mode, which comprises a safe mobile phone, wherein a safe chip, a conventional chip and a mode switching key are arranged in the safe mobile phone; the mode switching key can switch the safe mobile phone into two operation modes, wherein the two operation modes are a safe mode and a conventional mode respectively; in the security mode, an application program in a secure mobile phone runs under the security chip and a TEE kernel program developed based on the security chip; in the conventional mode, an application program in the secure mobile phone runs under the conventional chip and a kernel program developed based on the conventional chip. The invention can effectively protect the privacy of the user, the data storage and the data transmission safety.
Description
Technical Field
The invention relates to the technical field of safe mobile phones, in particular to a mobile phone with a safe operation mode.
Background
The existing mobile phones are operated in a single mode, communication transmission and data transmission of the mobile phones are finished by editing through an IOS or Android operating system, and communication and data transmission are finished in a public mode. Although some mobile phones are added with a security chip to protect data and information in the mobile phone, the security chip is only a static protection, and does not dynamically protect information transmission and the cloud-based conversation process. Meanwhile, the third-party software cannot be prevented from calling a microphone and a camera in the mobile phone to monitor and supervise the mobile phone user, and the third-party software cannot be prevented from accessing various information and data stored in the mobile phone. Therefore, a mobile phone with a safe operation mode is provided.
Disclosure of Invention
In order to solve the above technical problems, the technical solution provided by the present invention is a mobile phone with a safe operation mode:
a mobile phone with a safe operation mode comprises a safe mobile phone, wherein a safe chip, a conventional chip and a mode switching key are arranged in the safe mobile phone;
the mode switching key can switch the safe mobile phone into two operation modes, wherein the two operation modes are a safe mode and a conventional mode respectively;
in the security mode, an application program in a secure mobile phone runs under the security chip and a TEE kernel program developed based on the security chip;
in the conventional mode, an application program in the secure mobile phone runs under the conventional chip and a kernel program developed based on the conventional chip.
As an improvement, in the secure mode, the TEE kernel and the secure chip edit and encrypt data exchange occurring within the secure handset.
As an improvement, the data exchange comprises voice call, picture transmission, document transmission, audio transmission and video transmission.
As an improvement, in the secure mode, the secure chip isolates user privacy information, preventing third-party software from obtaining permission and reading.
As an improvement, the user privacy information comprises owner identity information, in-machine contact information, a digital signature, a picture, audio, video, a short message and a mail.
As an improvement, in the normal mode, the secure mobile phone can perform normal communication and data transmission with other brand mobile phones; in the normal mode, the safety mobile phone only carries out communication and data transmission with other safety mobile phones with the same function.
As an improvement, in the secure mode, the secure mobile phone will prevent third-party software from obtaining and calling the permission of the microphone and the camera.
Compared with the prior art, the invention has the advantages that: the invention can effectively protect the privacy of the user, the data storage and the data transmission safety.
Drawings
Fig. 1 is a schematic diagram of the operation of a mobile phone having a secure operation mode according to the present invention.
As shown in the figure: 1. safe chip, 2, conventional chip, 3, mode switch key, 4, safe mode, 5, conventional mode.
Detailed Description
The following describes a mobile phone with a secure operation mode in further detail with reference to the accompanying drawings.
Referring to the drawings, fig. 1 shows a mobile phone with a secure operating mode, which includes a secure mobile phone, wherein a secure chip 1, a conventional chip 2 and a mode switching key 3 are disposed in the secure mobile phone;
the mode switching key 3 can switch the safe mobile phone into two operation modes, wherein the two operation modes are a safe mode 4 and a conventional mode 5 respectively;
in the security mode 4, the application program in the security mobile phone runs under the security chip 1 and a TEE kernel program developed based on the security chip 1;
in the conventional mode 5, the application program in the secure mobile phone runs under the conventional chip 2 and the kernel program developed based on the conventional chip 2.
As an improvement, in the secure mode 4, the TEE kernel and the secure chip 1 edit and encrypt data exchange occurring in the secure handset.
In this embodiment, as shown in fig. 1, in the security mode 4, the TEE kernel and the security chip 1 edit and encrypt data exchange occurring in the secure mobile phone.
In the present embodiment, as shown in fig. 1, the data exchange includes voice call, picture transmission, document transmission, audio transmission, and video transmission.
In this embodiment, as shown in fig. 1, in the security mode 4, the security chip 1 isolates the user privacy information, and prevents third-party software from obtaining permission and reading.
In this embodiment, as shown in fig. 1, the user privacy information includes owner identity information, in-machine contact information, a digital signature, a picture, audio, video, a short message, and an email.
In this embodiment, as shown in fig. 1, in the normal mode, the secure mobile phone can perform normal communication and data transmission with other brands of mobile phones; in the conventional mode, the safety mobile phone only communicates with other safety mobile phones with the same function and transmits data
In this embodiment, as shown in fig. 1, in the secure mode, the secure mobile phone will prevent the third-party software from obtaining and calling the permission of the microphone and the camera.
The working principle of the invention is as follows: the safety mobile phone of the invention is set with two operation modes, namely a normal mode 5 and a safety mode 4. Under the operation of the conventional mode 5, the safety mobile phone adopts a common public mode, can perform voice call with mobile phones of other different operating systems, and transmits data and information, including editing and sending through short messages, social APP, pictures, documents, audio and video. The mode enables the safety mobile phone to communicate and transmit data with other mobile phones of brands on the market.
Under the operation of the safe mode 4, the safe mobile phone adopts the specially set safe mode 4, edits and encrypts the communication content through self-developed software and hardware, can communicate with the mobile phone with the same function, and realizes the dynamic protection of the communication content. Including but not limited to voice calls, pictures, documents, e-mail, video, audio, etc. encrypted sending and receiving decryption.
After the mode switching key 3 is clicked, a password input prompt or a fingerprint input prompt appears on the screen of the secure mobile phone, and the mobile phone enters the secure mode 4 to operate after the password is input or the fingerprint is input. After the mode switching key 3 is clicked again, the safe mobile phone is switched to the conventional mode 5 to operate.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A mobile phone having a secure operating mode, comprising a secure mobile phone, characterized in that: a security chip (1), a conventional chip (2) and a mode switching key (3) are arranged in the security mobile phone;
the mode switching key (3) can switch the safe mobile phone into two operation modes, wherein the two operation modes are a safe mode (4) and a conventional mode (5);
in the security mode (4), an application program in a secure mobile phone runs under the security chip (1) and a TEE kernel program developed based on the security chip (1);
in the conventional mode (5), the application program in the secure mobile phone runs under the conventional chip (2) and the kernel program developed based on the conventional chip (2).
2. A handset having a secure mode of operation as defined in claim 1, wherein: in the security mode (4), the TEE kernel program and the security chip (1) edit and encrypt data exchange occurring in the security mobile phone.
3. A handset having a secure mode of operation as defined in claim 2, wherein: the data exchange includes voice call, picture transmission, document transmission, audio transmission and video transmission.
4. A handset having a secure mode of operation as defined in claim 1, wherein: under the security mode (4), the security chip (1) isolates the privacy information of the user and prevents third-party software from obtaining authority and reading.
5. A handset having a secure mode of operation as defined in claim 4, wherein: the user privacy information comprises owner identity information, in-machine contact information, digital signatures, pictures, audio, video, short messages and mails.
6. A handset having a secure mode of operation as defined in claim 1, wherein: in the normal mode, the safety mobile phone can perform normal communication and data transmission with other brand mobile phones; in the normal mode, the safety mobile phone only carries out communication and data transmission with other safety mobile phones with the same function.
7. A handset having a secure mode of operation as defined in claim 1, wherein: in the safe mode, the safe mobile phone prevents third-party software from obtaining and calling the permission of the microphone and the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110593782.4A CN113364912A (en) | 2021-05-28 | 2021-05-28 | Mobile phone with safe operation mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110593782.4A CN113364912A (en) | 2021-05-28 | 2021-05-28 | Mobile phone with safe operation mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113364912A true CN113364912A (en) | 2021-09-07 |
Family
ID=77528141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110593782.4A Withdrawn CN113364912A (en) | 2021-05-28 | 2021-05-28 | Mobile phone with safe operation mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113364912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11861048B2 (en) | 2022-03-31 | 2024-01-02 | Motorola Solutions, Inc. | Operation mode selection and synchronization for converged devices |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015066389A1 (en) * | 2013-11-01 | 2015-05-07 | Jonas Arnold P | Method and security system for network-enabled i/o devices |
| CN105243341A (en) * | 2015-06-05 | 2016-01-13 | 深圳金澜汉源科技有限公司 | Information security electronic equipment and application architecture |
| CN107194283A (en) * | 2017-05-19 | 2017-09-22 | 广州瑞特租赁服务有限公司 | Server data security encryption chip |
| CN207475576U (en) * | 2017-08-15 | 2018-06-08 | 鼎讯网络安全技术有限公司 | A kind of safety mobile terminal system based on safety chip |
-
2021
- 2021-05-28 CN CN202110593782.4A patent/CN113364912A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015066389A1 (en) * | 2013-11-01 | 2015-05-07 | Jonas Arnold P | Method and security system for network-enabled i/o devices |
| CN105243341A (en) * | 2015-06-05 | 2016-01-13 | 深圳金澜汉源科技有限公司 | Information security electronic equipment and application architecture |
| CN107194283A (en) * | 2017-05-19 | 2017-09-22 | 广州瑞特租赁服务有限公司 | Server data security encryption chip |
| CN207475576U (en) * | 2017-08-15 | 2018-06-08 | 鼎讯网络安全技术有限公司 | A kind of safety mobile terminal system based on safety chip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11861048B2 (en) | 2022-03-31 | 2024-01-02 | Motorola Solutions, Inc. | Operation mode selection and synchronization for converged devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Unit 220, 410 Jericho puck, New York, USA Applicant after: Fortress Mobile Communication Co.,Ltd. Address before: Unit 220, 410 Jericho puck, New York, USA Applicant before: Fortress Mobile Communication Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210907 |