CN106778388A - Communication device and its establishing method - Google Patents
Communication device and its establishing method Download PDFInfo
- Publication number
- CN106778388A CN106778388A CN201510827662.0A CN201510827662A CN106778388A CN 106778388 A CN106778388 A CN 106778388A CN 201510827662 A CN201510827662 A CN 201510827662A CN 106778388 A CN106778388 A CN 106778388A
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- Prior art keywords
- communication device
- news
- brief
- sequence number
- time
- Prior art date
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of communication device and its establishing method, and the communication device includes：One short message management unit and a news in brief receiving unit.Using communication device of the invention and its establishing method, when the news in brief that communication device is received meets preset format, row decoding is entered to news in brief to obtain operational order, operational order performs corresponding operation to communication control device.Being sent thus by news in brief carries out the operational control of communication device and can significantly lift the ease of use of communication device.Additionally, the preset format that has of news in brief and encrypted fields then can effectively protect the information security of communication device.
Description
【Technical field】
The invention relates to a kind of electronic installation, and in particular to a kind of establishing method of communication device.
【Background technology】
The function of the communication device on existing market opened and closed need mostly and artificially perform manually, such as nothing
The open and close of gauze network, the open and close of bluetooth, the open and close of satellite fix, all need to make
User directly operates to control, for example, set by pressing Touch Screen.Existing communication device generally has
The advantages of portable and small volume high, but also result in and easily lose or be stolen, due to communication device only
The relation that can be manually configured and manage, easily causes the leakage of individual privacy and significant data, this
Outward, satellite fix is likely to close and cause to lock the position of communication device by other people, and increase is given for change logical
Interrogate the degree of difficulty of device.
【The content of the invention】
The present invention provides a kind of communication device and its establishing method, can greatly improve communication device security and
Ease of use.
Communication device of the invention includes news in brief receiving unit and short message management unit.News in brief receiving unit is sentenced
Whether the news in brief that disconnected communication device is received meets preset format, if news in brief meets preset format, news in brief is transmitted
Enter row decoding to news in brief to obtain operational order to short message management unit, short message management unit, wherein operation refers to
Order performs corresponding operation to communication control device, and preset format is including at least one non-encrypted field and at least
One encrypted fields.
In one embodiment of this invention, above-mentioned short message management unit is processed in framework (framework) layer
News in brief.
In one embodiment of this invention, above-mentioned non-encrypted field is header, and encrypted fields include at least one
Authentication information and operational order.
In one embodiment of this invention, above-mentioned authentication information includes what device sequence number and news in brief were sent
Time.
In one embodiment of this invention, whether above-mentioned short message management unit also judgment means sequence number meets logical
The device sequence number and time difference for receiving between the time that the time of news in brief and news in brief are sent for interrogating device be
It is no less than Preset Time, if the time difference is not less than default time, communication device is not performed to should operational order
Operation.
In one embodiment of this invention, if wherein short message management unit judges go out device sequence number does not meet communication
The device sequence number of device, then communication device do not perform respective operations instruction operation.
The establishing method of communication device of the invention comprises the following steps.Judging the news in brief that communication device is received is
It is no to meet preset format.If news in brief meets preset format, row decoding is entered to news in brief to obtain operational order, its
Middle operational order performs corresponding operation to communication control device, and preset format includes at least one non-encrypted word
Section and an at least encrypted fields.
In one embodiment of this invention, above-mentioned news in brief is processed in framework layer.
In one embodiment of this invention, above-mentioned non-encrypted field is header, and encrypted fields include at least one
Authentication information and operational order, news in brief is in being attached authentication information and communication dress is sent to after being encrypted
Put.
In one embodiment of this invention, above-mentioned authentication information includes what device sequence number and news in brief were sent
Time.
In one embodiment of this invention, the establishing method of above-mentioned communication device also comprises the following steps.Sentence
Whether disconnected device sequence number meets the device sequence number of communication device and receives the time of news in brief and news in brief is sent
Time between time difference whether be less than Preset Time.If the time difference is not less than default time, communication device
The operation of respective operations instruction is not performed.
In one embodiment of this invention, if wherein device sequence number does not meet the device sequence number of communication device,
Communication device does not perform the operation of respective operations instruction.
Based on above-mentioned, the embodiment of the present invention when news in brief that communication device is received meets preset format, to news in brief
Enter row decoding to obtain operational order, operational order performs corresponding operation to communication control device, wherein
Preset format includes at least one non-encrypted field and an at least encrypted fields.Being sent thus by news in brief is carried out
The operational control of communication device can significantly lift the ease of use of communication device, additionally, news in brief is had
Preset format and encrypted fields then can effectively protect the information security of communication device.
It is that features described above of the invention and advantage can be become apparent, special embodiment below, and coordinate institute
Accompanying drawings are described in detail below.
【Brief description of the drawings】
Fig. 1 is the schematic diagram according to the communication device of one embodiment of the invention.
Fig. 2 is the schematic diagram according to the news in brief form of one embodiment of the invention.
Fig. 3 is according to the establishing method flow chart of the communication device of one embodiment of the invention.
Fig. 4 is according to the establishing method flow chart of the communication device of another embodiment of the present invention.
【Specific embodiment】
Fig. 1 is the schematic diagram according to the communication device of one embodiment of the invention, refer to Fig. 1.Communication device
May be, for example, the electronic installations such as mobile phone or tablet PC, it is single that it includes that short message management unit 102, news in brief is received
First 104, news in brief receiving unit 104 is used to judge whether the news in brief MS1 that communication device is received meets preset format,
If whether news in brief MS1 meets preset format, news in brief MS1 is sent to short message management units 102, to allow news in brief pipe
Reason unit 102 enters row decoding and obtains operational order to news in brief MS1, and wherein operational order is filled to communication control
The corresponding operation of execution is put, preset format (will be described after a while) is including at least one non-encrypted field and at least
One encrypted fields.If on the contrary, news in brief MS1 does not meet preset format, news in brief receiving unit 104 is by news in brief MS1
Sending news in brief processing unit 106 to carries out general existing data packet treatment.Short message management unit 102, letter
News receiving unit 104 and news in brief processing unit 106 can be stored in memory device (not illustrating) and by processor
(not illustrating) is performed, and short message management unit 102, news in brief receiving unit 104 are in framework (framework) layer
The treatment of news in brief MS1 is carried out, and news in brief processing unit 106 carries out news in brief in application (Application) layer
The treatment of MS1.
The technology of the present invention is characterised by, by news in brief MS1 come the operation of communication control device except that can lift communication
Outside the ease of use of device, in the case of news in brief MS1 meets preset format, because news in brief MS1 is all in frame
Processed in structure layer, processed without being transferred into application layer, therefore controlling to lead to by news in brief MS1
When news device is operated, communication device especially can't inform user by playing audio/video signal, and can effectively carry
The security of communication device high.For example, if communication device is lost, the owner of lost property of communication device can be by hair
Send news in brief MS1 to communication device, satellite positioning functions are opened with communication control device, allow the owner of lost property conveniently to look for logical
The position of device is interrogated, and because this is set as performing in the background, therefore the illegal of communication device can be avoided to hold
The person of having learns that the owner of lost property is look for communication device, and is shut down.In part embodiment, can also pin logical
The screen of device is interrogated, loss pattern is made it into, it is to avoid is picked up and is obtained the people of communication device and check that communication device is stored up
The data deposited, and can effectively protect data safety.Further, since news in brief MS1 is not in application layer, thus also compared with
It is not easy to intercept news in brief MS1 by the third party, and is known the data content included by news in brief MS1.Even if news in brief
MS1 is intercepted, and because news in brief MS1 has been encrypted, therefore also cannot easily learn the content of news in brief MS1, and
The data safety of communication device can further be protected.Foregoing carried AES can be calculated for symmetry encryption
(symmetric-key algorithm) such as data encryption standards (vehicle economy S), (letter of high-order encryption standard
Claim AES), RC6 encryption (Rivest cipher 6)；Or asymmetric encryption calculation (nonsymmetric-key
Algorithm), such as RSA.
Fig. 2 is the schematic diagram according to the news in brief form of one embodiment of the invention, refer to Fig. 2.Further come
Say, news in brief MS1 can for example include multiple fields, such as in the present embodiment, news in brief MS1 may include field 202,
204th, 206 and 208, wherein field 202 is header (prefix), and it is non-encrypted field, and field 204,
206 and 208 is encrypted fields.Field 204 can for example include authentication information, such as field with field 206
The 204 device sequence numbers that may include communication device, and field 206 then includes the time that news in brief MS1 is sent.In addition,
Field 208 then may include that communication control device performs the operational order of operation.
When communication device receives news in brief MS1, news in brief receiving unit 104 can determine whether the letter that communication device is received
Whether news MS1 meets preset format, namely judges whether news in brief MS1 includes having to meet giving tacit consent to header information
Field 202, if news in brief MS1 has the field 202 for meeting acquiescence header information, news in brief receiving unit 104 will
News in brief MS1 sends short message management unit 102 to and is decrypted, and is sent with obtaining device sequence number, news in brief MS1
Time and the information of operational order.Short message management unit 102 can determine whether whether is device sequence number in news in brief MS1
The time that the device sequence number for meeting communication device and time for receiving news in brief MS1 are sent with news in brief MS1 it
Between time difference whether be less than Preset Time.If the device sequence number in news in brief MS1 does not meet the device of communication device
Sequence number or the time difference received between the time that the time of news in brief MS1 and news in brief MS1 are sent are not less than default
Time, the then operation that prompting communication device execution respective operations are not instructed of short message management unit 102 (is for example opened
Satellite positioning functions carry out screen locking ... and wait operation).In this way, can be effectively prevented from other does not know duct device sequence number
The people of information sends news in brief MS1 and carries out operational control to communication device.
In addition, the setting of Preset Time can to have the use of news in brief MS1 ageing, and can further improve letter
Breath safety.The time that wherein device sequence number and news in brief MS1 are sent can be beyond user passes through communication device
When the instruction of electronic installation (such as the communication device such as mobile phone or computer) compilation operation is transmitted, by sending letter
The electronic installation for interrogating MS1 is automatically additional in news in brief MS1.Additionally, also can be only in accordance with part embodiment
Whether the device sequence number in news in brief MS1 meets the device sequence number of communication device or is sent only in accordance with news in brief MS1
Whether whether the time effective to judge news in brief MS1 less than Preset Time.
Fig. 3 is, according to the establishing method flow chart of the communication device of one embodiment of the invention, to refer to Fig. 3.
From above-described embodiment, the establishing method of communication device may include the following steps.Judge that communication device is received
News in brief whether meet preset format (step S302), if communication device receive news in brief meet preset format,
Enter row decoding to news in brief to obtain operational order, wherein operational order performs corresponding to communication control device
Operation, preset format includes at least one non-encrypted field and an at least encrypted fields (step S304).The present invention
It is technically characterized in that, news in brief can be processed in framework layer, be processed without being sent to application layer,
So when being operated by news in brief communication control device, communication device can't special playing audio/video signal
User is informed, and news in brief is less easily also intercepted by the third party, and be known the data content included by news in brief,
And the security of communication device can be effectively improved.If on the contrary, communication device receive news in brief do not meet it is default
Form, then carry out general data packet treatment (step S306) to news in brief.
Fig. 4 is, according to the establishing method flow chart of the communication device of another embodiment of the present invention, to refer to Fig. 4.
Furthermore, it is understood that above-mentioned non-encrypted field can be header, and encrypted fields may include an at least authentication information
And operational order, the time that wherein authentication information for example can be sent including device sequence number and news in brief, so
It is not limited, news in brief can be in being attached authentication information and be sent to communication device after being encrypted.Step
S304 can further include the following steps.First, it is determined that whether device sequence number meets the device sequence of communication device
Number and whether receive time difference between the time that the time of news in brief and news in brief are sent less than Preset Time
(step S402), if device sequence number does not meet the device sequence number of communication device or receives time and the letter of news in brief
Time difference between the time that news are sent is not less than default time, then communication device does not perform respective operations and refers to
The operation (step S404) of order.If device sequence number meet the device sequence number of communication device and receive news in brief when
Between time difference between time for being sent with news in brief less than default time, then communication device performs respective operations
The operation (step S406) of instruction.It is worth noting that, also can be only in accordance with news in brief in part embodiment
Whether device sequence number meets the device sequence number of communication device or whether time for being sent only in accordance with news in brief is less than pre-
If the time judge news in brief whether effectively, namely only in accordance with one of which come judge whether perform respective operations refer to
The operation of order.
In sum, the embodiment of the present invention is when the news in brief that communication device is received meets preset format, to news in brief
Enter row decoding to obtain operational order, operational order performs corresponding operation to communication control device, wherein
Preset format includes at least one non-encrypted field and an at least encrypted fields.Being sent thus by news in brief is carried out
The operational control of communication device can significantly lift the ease of use of communication device.Additionally, news in brief is had
Preset format and encrypted fields then can effectively protect the information security of communication device.The wherein encrypted word of news in brief
Section can for example include the time that be sent of device sequence number and news in brief, can enter judging the validity of news in brief whereby
One step lifts the data safety of communication device.
Although the present invention is disclosed above with embodiment, so it is not limited to the present invention, any affiliated skill
Have usually intellectual in art field, without departing from the spirit and scope of the present invention, when can make it is a little more
Dynamic and retouching, therefore protection scope of the present invention ought be defined depending on the appended claims person of defining.
Claims (12)
1. a kind of communication device, it is characterised in that including：
One short message management unit；And
One news in brief receiving unit, judges whether the news in brief that the communication device is received meets a preset format, if
The news in brief meets the preset format, sends the news in brief to the short message management unit, the short message management unit pair
The news in brief enters row decoding to obtain an operational order, and wherein the operational order is used to control the communication device to perform
Corresponding operation, the preset format includes at least one non-encrypted field and an at least encrypted fields.
2. communication device as claimed in claim 1, it is characterised in that the short message management unit is in framework layer
Middle treatment news in brief.
3. communication device as claimed in claim 1, it is characterised in that at least one non-encrypted field is mark
Head, an at least encrypted fields include an at least authentication information and the operational order.
4. communication device as claimed in claim 3, it is characterised in that the authentication information includes a device sequence
Number and time for being sent of the news in brief.
5. communication device as claimed in claim 4, it is characterised in that the short message management unit also judges this
Whether device sequence number meets the device sequence number of the communication device and receives time and the news in brief quilt of the news in brief
Whether the time difference between the time of transmission is less than a Preset Time, if the time difference is not less than the default time,
The communication device do not perform to should operational order operation.
6. communication device as claimed in claim 5, it is characterised in that if the short message management unit judges go out
The device sequence number does not meet the device sequence number of the communication device, then the communication device not performed and refer to should operate
The operation of order.
7. a kind of establishing method of communication device, it is characterised in that including：
Judge whether the news in brief that the communication device is received meets a preset format；And
If the news in brief meets the preset format, row decoding is entered to the news in brief to obtain an operational order, wherein should
Operational order is used to control the communication device to perform corresponding operation, and the preset format includes that at least one is non-encrypted
Field and an at least encrypted fields.
8. the establishing method of communication device as claimed in claim 7, it is characterised in that the news in brief is in framework
It is processed in layer.
9. the establishing method of communication device as claimed in claim 7, it is characterised in that this at least one it is non-plus
Close field is header, and an at least encrypted fields include an at least authentication information and the operational order, the letter
Interrogate in being attached the authentication information and be sent to the communication device after being encrypted.
10. the establishing method of communication device as claimed in claim 9, it is characterised in that the authentication information bag
Include the time that a device sequence number and the news in brief are sent.
The establishing method of 11. communication devices as claimed in claim 9, it is characterised in that also include：
Judge whether the device sequence number meets the device sequence number of the communication device and receive the time of the news in brief
Whether the time difference between the time sent with the news in brief is less than a Preset Time；And
If the time difference be not less than the default time, the communication device do not perform to should operational order operation.
The establishing method of 12. communication devices as claimed in claim 11, it is characterised in that also include：
If the device sequence number does not meet the device sequence number of the communication device, the communication device is not performed to should
The operation of operational order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827662.0A CN106778388A (en) | 2015-11-25 | 2015-11-25 | Communication device and its establishing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510827662.0A CN106778388A (en) | 2015-11-25 | 2015-11-25 | Communication device and its establishing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106778388A true CN106778388A (en) | 2017-05-31 |
Family
ID=58963956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510827662.0A Pending CN106778388A (en) | 2015-11-25 | 2015-11-25 | Communication device and its establishing method |
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| Country | Link |
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| CN (1) | CN106778388A (en) |
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| CN101471989A (en) * | 2007-12-25 | 2009-07-01 | 宏碁股份有限公司 | Method for preventing portable radio communication device from loss and relevant device thereof |
| CN103024160A (en) * | 2012-11-30 | 2013-04-03 | 北京网秦天下科技有限公司 | Mobile terminal locking method and mobile terminal |
| CN103747426A (en) * | 2013-09-30 | 2014-04-23 | 北京宝利明威软件技术有限公司 | Mobile terminal management system and management method |
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2015
- 2015-11-25 CN CN201510827662.0A patent/CN106778388A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1735010A (en) * | 2004-08-09 | 2006-02-15 | 泓越科技股份有限公司 | Multimedia news in brief safe validation method |
| CN1665260A (en) * | 2005-02-24 | 2005-09-07 | 杭州斯达康通讯有限公司 | A remote control method for mobile telephone |
| CN101005662A (en) * | 2006-11-15 | 2007-07-25 | 深圳凯虹移动通信有限公司 | Mobile terminal with long-range control function and its long-range control method |
| CN101471989A (en) * | 2007-12-25 | 2009-07-01 | 宏碁股份有限公司 | Method for preventing portable radio communication device from loss and relevant device thereof |
| CN103024160A (en) * | 2012-11-30 | 2013-04-03 | 北京网秦天下科技有限公司 | Mobile terminal locking method and mobile terminal |
| CN103747426A (en) * | 2013-09-30 | 2014-04-23 | 北京宝利明威软件技术有限公司 | Mobile terminal management system and management method |
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Application publication date: 20170531 |