CN104317727A - Mobile terminal and processing method of data partition - Google Patents
Mobile terminal and processing method of data partition Download PDFInfo
- Publication number
- CN104317727A CN104317727A CN201410525030.4A CN201410525030A CN104317727A CN 104317727 A CN104317727 A CN 104317727A CN 201410525030 A CN201410525030 A CN 201410525030A CN 104317727 A CN104317727 A CN 104317727A
- Authority
- CN
- China
- Prior art keywords
- user
- partition
- mobile terminal
- user partition
- described user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention is applied to the technical field of communication and provides a processing method of data partition, which is applied to a mobile terminal provided with a protecting partition. The protecting partition is used for storing basic data. The method comprises the following steps of according to a user operation, creating at least one user partition, and recording configuration information of the user partition; according to the user operation, setting the started user partition when a mobile terminal is started at the next time; receiving a command, and according to the configuration information of the user partition, restoring the user partition to the initial state. The invention also provides the mobile terminal. In such a way, an individual partition can be customized by a user, user-defined operation of the user is realized, and the user experience is promoted.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the disposal route of a kind of mobile terminal and data partition.
Background technology
Current intelligent mobile phone terminal, often can install operating system that is dissimilar or version simultaneously, and such as, based on original Android system, can derive other operating system of number of different types, these systems can be arranged on same mobile phone terminal simultaneously.Simultaneously, intelligent mobile phone terminal also needs the application program being adapted to different operating system is installed, and existing dual system scheme, all divide a subregion in addition, be exclusively used in and another one system is installed, completely isolated between two cover systems, make the personalized section that user does not to one's name customize.
In summary, obviously there is inconvenience and defect in actual use in prior art, so be necessary to be improved.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide the disposal route of a kind of mobile terminal and data partition, the subregion of user's customized personal can be made, realize the self-defining operation of user, improve Consumer's Experience.
To achieve these goals, the invention provides a kind of disposal route of data partition, be applied to the mobile terminal with protection subregion, described protection subregion is for storing basic data, and described method comprises:
Create at least one user partition according to user operation, and record the configuration information of described user partition;
According to user operation, the user partition started when next mobile terminal starts is set;
Receive instruction, described user partition is returned to original state by the configuration information according to described user partition.
According to the disposal route of data partition of the present invention, described method comprises further:
Described mobile terminal carries out only upgrading when OTA upgrades described protection subregion, and after upgrading completes, is upgraded by the default application data syn-chronization of described user partition.
According to the disposal route of data partition of the present invention, describedly create at least one user partition according to user operation, and the configuration information step recording described user partition comprises:
Receive user operation, the information of configure user subregion;
According to user configured information, mark off described user partition;
Copy the application data that the application data of the system default of described mobile terminal and user are specified to described user partition.
According to the disposal route of data partition of the present invention, described according to user operation, the user partition step started when next mobile terminal starts is set and comprises:
According to the startup user partition that user selects, corresponding attribute information is set;
Whether the attribute information detecting described user partition when mobile terminal starts is opened, and if so, then starts described user partition, otherwise starts described protection subregion.
According to the disposal route of data partition of the present invention, described reception instruction, the step that described user partition returns to original state comprises by the configuration information according to described user partition:
Described user partition is returned to original state;
When starting described user partition, the basic data of described protection subregion is synchronized to described user partition.
The present invention also provides a kind of mobile terminal accordingly, and have the protection subregion for storing basic data, described mobile terminal comprises:
Dividing Division module, for creating at least one user partition according to user operation, and recording the configuration information of described user partition;
Start and module is set, for according to user operation, the user partition started when next mobile terminal starts is set;
Multidomain treat-ment module, for receiving instruction, described user partition is returned to original state by the configuration information according to described user partition.
According to mobile terminal of the present invention, also comprise:
Upgrading processing module, described protection subregion of only upgrading when carrying out OTA upgrading for described mobile terminal, and after upgrading completes, the default application data syn-chronization of described user partition is upgraded.
According to mobile terminal of the present invention, described point of Division module comprises:
Configuration submodule, for receiving user operation, the information of configure user subregion;
Divide submodule, for according to user configured information, mark off described user partition;
Process submodule, the application data that application data and user for the system default by described mobile terminal specify copies described user partition to.
According to mobile terminal of the present invention, described startup arranges module and comprises:
Submodule is set, for the startup user partition selected according to user, corresponding attribute information is set;
Whether detection sub-module, open for the attribute information detecting described user partition when mobile terminal starts, if so, then start described user partition, otherwise start described protection subregion.
According to mobile terminal of the present invention, described multidomain treat-ment module comprises:
Recover submodule, for described user partition is returned to original state;
Synchronous submodule, during for starting described user partition, is synchronized to described user partition by the basic data of described protection subregion.
The present invention, by arranging a point Division module in mobile terminal, make user can create at least one user partition according to the demand of oneself, and recording user is to the configuration information of this subregion.After setting user partition, user can also operate, and using this user partition as boot partition during mobile terminal startup next time, namely mobile terminal directly starts from this subregion.Whereby, make mobile terminal have multiple theme, and user can unrestricted choice start subregion.Preferably, the user partition arranged can also restPose by user, with the data that remove rubbish, improves travelling speed.
Accompanying drawing explanation
Fig. 1 is mobile terminal structure schematic diagram of the present invention;
Fig. 2 is the mobile terminal structure schematic diagram of the preferred embodiment of the present invention;
Fig. 3 is the process flow figure of data partition of the present invention;
Fig. 4 is the process flow figure of the data partition of the preferred embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See Fig. 1, the invention provides a kind of mobile terminal, this mobile terminal 100 can be the communication terminals such as mobile phone, PDA (Personal Digital Assistant, personal digital assistant), panel computer.And mobile terminal 100 its there is original protection subregion for storing basic data; described protection subregion does not support external reference; only have and could read and write under special circumstances; described basic data comprises system default data and base application data; described system default data is mainly the application data that system cloud gray model needs; such as jar and SO file data, described base application data are that user is arranged or the conventional application data of system default, the application datas such as such as call, information.
Concrete, described mobile terminal 100 includes a point Division module 10, startup arranges module 20 and multidomain treat-ment module 30, wherein:
Divide Division module 10 for creating at least one user partition according to user operation, and record the configuration information of described user partition.When mobile terminal 100 is started shooting first, can first enter Recovery pattern, whether prompting user creates user partition, if user selects to be then open protection subregion access limit, and belongs to the system subregion of user oneself, data subregion etc. for user's establishment.After having created user partition, the software of customization user partition can be instructed.
Start and module 20 is set for according to user operation, the user partition started when next mobile terminal 100 starts is set.The startup of user partition of the present invention is also select in Recovery.Start shooting first, if user is provided with user partition, then directly can enter user partition.If do not arranged, then can enter protection subregion.
Multidomain treat-ment module 30 is for receiving instruction, and described user partition is returned to original state by the configuration information according to described user partition.After user uses the user partition long period, also some junk information can be produced, cause system cloud gray model slack-off, now user only need enter in Recovery and select again to recover user partition according to customized content last time, and namely mobile terminal 100 can help user user partition to be reverted to the state of last customization.User in use; can record the information such as various note, phone, contact person, notepaper, these information also can be synchronized to protection subregion while user record, and user is when each subregion switches; capital checks these data, allows user can see up-to-date information at any subregion.
The present invention is by the user partition of the customized personalization of user operation, and this user partition as boot partition, can directly enter described user partition after terminal starts.User to application free operant, such as can delete, unloads application data etc., have whole operating rights, promote Consumer's Experience in this user partition.
In another embodiment of the invention; see Fig. 2, mobile terminal 100 also comprises upgrading processing module 40, described protection subregion of only upgrading when carrying out OTA upgrading for described mobile terminal 100; and after upgrading completes, the default application data syn-chronization of described user partition is upgraded.Because user can free customized user subregion, OTA upgrading be that system subregion can not change at all, therefore, mobile terminal 100 of the present invention when carrying out OTA upgrading, only upgrading protection subregion.When OTA upgrading end is restarted, jar bag and the SO storehouse of protection subregion and user partition can be contrasted, if there is variation just variation to be synchronized to user partition, allow user also can synchronously use up-to-date software version in user partition.
In the present embodiment, described point of Division module 10 comprises:
Configuration submodule 11, for receiving user operation, the information of configure user subregion.The information of described user partition includes but not limited to the content such as the size of subregion, the application program of specified configuration.
Divide submodule 12, for according to user configured information, mark off described user partition.
Process submodule 13, the application data that application data and user for the system default by described mobile terminal 100 specify copies described user partition to.User can customize system app, all preset application below Recovery meeting fetch protection subregion, and presents to user, allows user oneself select which app can copy in the system/app of user partition.Preferably, in order to ensure termination function, the present invention can be forced to user and copy the base application such as launcher, note, phone.Meanwhile, terminal also can copy fixing jar and SO to user partition, and this process user can not direct control, and Recovery can be defaulted as user and copy necessary storehouse.
Preferably, after user partition customizes, user also has the right to revise, and user partition has open authority, facilitates user to change apk at any time.Meanwhile, user also can replace some jar and wrap and SO storehouse, realizes freely customizing.User also can arrange multiple user partition simultaneously, carries out difference customization according to the hobby of oneself, and user just can switch between each subregion when starting shooting whereby.Certainly, consider the Optimum utilization to space, the number of partitions allowing user to create can be set, such as allow at most user to create three user partitions.
In the present embodiment, described startup arranges module 20 and comprises:
Submodule 21 is set, for the startup user partition selected according to user, corresponding attribute information is set.
Whether detection sub-module 22, open for the attribute information detecting described user partition when mobile terminal 100 starts, if so, then start described user partition, otherwise start described protection subregion.
After user selects user partition in Recovery, Recovery can according to user select be which user partition, an attribute is set in systems in which, when exiting Recovery, whether system can detect this attribute and open, if opened, when start up system, enters user partition.
Further, described multidomain treat-ment module 30 comprises:
Recover submodule 31, for described user partition is returned to original state.A certain user partition after a longer time of use, can produce more rubbish and data cached, can affect terminal operating speed, and user partition, by this recovery submodule 31, can be returned to initial configuration status by user, improves terminal operating speed.
Synchronous submodule 32, during for starting described user partition, is synchronized to described user partition by the basic data of described protection subregion.User in use; the information such as various note, phone, contact person, notepaper can be recorded; these information also can be synchronized to protection subregion while user record; user is when each subregion switches or recover; capital checks these data, ensures that user can get the basic data information of needs.
It should be noted that, it will be understood by those of skill in the art that and at described protection subregion, a security system that level of security is the highest can be installed, a conventional system is installed in described user partition; Under described security system, user operation limited authority, such as install, delete or remove stage makeup and costume application data time, secure authentication be carried out; Under described conventional system, user to application free operant, such as can delete, unloads application data etc., have whole operating rights.
See Fig. 3, the invention provides a kind of disposal route of data partition, it can be realized by mobile terminal 100 as shown in Figure 1, and described method comprises:
Step S301, creates at least one user partition according to user operation, and records the configuration information of described user partition.When mobile terminal 100 is started shooting first, can first enter Recovery pattern, whether prompting user creates user partition, if user selects to be then open protection subregion access limit, and belongs to the system subregion of user oneself, data subregion etc. for user's establishment.After having created user partition, the software of customization user partition can be instructed.
Step S302, according to user operation, arranges the user partition started when next mobile terminal 100 starts.The startup of user partition of the present invention is also select in Recovery.Start shooting first, if user is provided with user partition, then directly can enter user partition.If do not arranged, then can enter protection subregion.
Step S303, receive instruction, described user partition is returned to original state by the configuration information according to described user partition.After user uses the user partition long period, also some junk information can be produced, cause system cloud gray model slack-off, now user only need enter in Recovery and select again to recover user partition according to customized content last time, and namely mobile terminal 100 can help user user partition to be reverted to the state of last customization.User in use; can record the information such as various note, phone, contact person, notepaper, these information also can be synchronized to protection subregion while user record, and user is when each subregion switches; capital checks these data, allows user can see up-to-date information at any subregion.
Preferably, described protection subregion of only upgrading when mobile terminal 100 carries out OTA upgrading, and after upgrading completes, the default application data syn-chronization of described user partition is upgraded.Because user can free customized user subregion, OTA upgrading be that system subregion can not change at all, therefore, mobile terminal 100 of the present invention when carrying out OTA upgrading, only upgrading protection subregion.When OTA upgrading end is restarted, jar bag and the SO storehouse of protection subregion and user partition can be contrasted, if there is variation just variation to be synchronized to user partition, allow user also can synchronously use up-to-date software version in user partition.
The present invention is by the user partition of the customized personalization of user operation, and this user partition as boot partition, can directly enter described user partition after terminal starts.User to application free operant, such as can delete, unloads application data etc., have whole operating rights, promote Consumer's Experience in this user partition.
See Fig. 4, the invention provides a kind of disposal route of preferred data partition, it can be realized by mobile terminal 100 as shown in Figure 2, and described method comprises:
Step S401, receives user operation, the information of configure user subregion.The information of described user partition includes but not limited to the content such as the size of subregion, the application program of specified configuration.
Step S402, according to user configured information, marks off described user partition.
Step S403, copies the application data that the application data of the system default of described mobile terminal 100 and user are specified to described user partition.
Step S404, according to the startup user partition that user selects, arranges corresponding attribute information.
Step S405, whether the attribute information detecting described user partition when mobile terminal 100 starts is opened, and if so, then starts described user partition, otherwise starts described protection subregion.After user selects user partition in Recovery, Recovery can according to user select be which user partition, an attribute is set in systems in which, when exiting Recovery, whether system can detect this attribute and open, if opened, when start up system, enters user partition.
Step S406, returns to original state according to user operation by described user partition.After a longer time of use, can produce more rubbish and data cached, can affect terminal operating speed, user partition can be returned to initial configuration status by user in a certain user partition, improves terminal operating speed.
Step S407, when starting described user partition, is synchronized to described user partition by the basic data of described protection subregion.User in use; the information such as various note, phone, contact person, notepaper can be recorded; these information also can be synchronized to protection subregion while user record; user is when each subregion switches or recover; capital checks these data, ensures that user can get the basic data information of needs.
In sum, the present invention, by arranging a point Division module in mobile terminal, make user can create at least one user partition according to the demand of oneself, and recording user is to the configuration information of this subregion.After setting user partition, user can also operate, and using this user partition as boot partition during mobile terminal startup next time, namely mobile terminal directly starts from this subregion.Whereby, make mobile terminal have multiple theme, and user can unrestricted choice start subregion.Preferably, the user partition arranged can also restPose by user, with the data that remove rubbish, improves travelling speed.
It should be noted that, it will be understood by those of skill in the art that and at described protection subregion, a security system that level of security is the highest can be installed, a conventional system is installed in described user partition; Under described security system, user operation limited authority, such as install, delete or remove stage makeup and costume application data time, secure authentication be carried out; Under described conventional system, user to application free operant, such as can delete, unloads application data etc., have whole operating rights.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (10)
1. a disposal route for data partition, be applied to the mobile terminal with protection subregion, described protection subregion, for storing basic data, is characterized in that, described method comprises:
Create at least one user partition according to user operation, and record the configuration information of described user partition;
According to user operation, the user partition started when next mobile terminal starts is set;
Receive instruction, described user partition is returned to original state by the configuration information according to described user partition.
2. the disposal route of data partition according to claim 1, is characterized in that, described method comprises further:
Described mobile terminal carries out only upgrading when OTA upgrades described protection subregion, and after upgrading completes, is upgraded by the default application data syn-chronization of described user partition.
3. the disposal route of data partition according to claim 1, is characterized in that, describedly creates at least one user partition according to user operation, and the configuration information step recording described user partition comprises:
Receive user operation, the information of configure user subregion;
According to user configured information, mark off described user partition;
Copy the application data that the application data of the system default of described mobile terminal and user are specified to described user partition.
4. the disposal route of data partition according to claim 1, is characterized in that, described according to user operation, arranges the user partition step started when next mobile terminal starts and comprises:
According to the startup user partition that user selects, corresponding attribute information is set;
Whether the attribute information detecting described user partition when mobile terminal starts is opened, and if so, then starts described user partition, otherwise starts described protection subregion.
5. the disposal route of data partition according to claim 1, is characterized in that, described reception instruction, and the step that described user partition returns to original state comprises by the configuration information according to described user partition:
Described user partition is returned to original state;
When starting described user partition, the basic data of described protection subregion is synchronized to described user partition.
6. a mobile terminal, have the protection subregion for storing basic data, it is characterized in that, described mobile terminal comprises:
Dividing Division module, for creating at least one user partition according to user operation, and recording the configuration information of described user partition;
Start and module is set, for according to user operation, the user partition started when next mobile terminal starts is set;
Multidomain treat-ment module, for receiving instruction, described user partition is returned to original state by the configuration information according to described user partition.
7. mobile terminal according to claim 6, is characterized in that, also comprises:
Upgrading processing module, described protection subregion of only upgrading when carrying out OTA upgrading for described mobile terminal, and after upgrading completes, the default application data syn-chronization of described user partition is upgraded.
8. mobile terminal according to claim 6, is characterized in that, described point of Division module comprises:
Configuration submodule, for receiving user operation, the information of configure user subregion;
Divide submodule, for according to user configured information, mark off described user partition;
Process submodule, the application data that application data and user for the system default by described mobile terminal specify copies described user partition to.
9. mobile terminal according to claim 6, is characterized in that, described startup arranges module and comprises:
Submodule is set, for the startup user partition selected according to user, corresponding attribute information is set;
Whether detection sub-module, open for the attribute information detecting described user partition when mobile terminal starts, if so, then start described user partition, otherwise start described protection subregion.
10. mobile terminal according to claim 6, is characterized in that, described multidomain treat-ment module comprises:
Recover submodule, for described user partition is returned to original state;
Synchronous submodule, during for starting described user partition, is synchronized to described user partition by the basic data of described protection subregion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410525030.4A CN104317727B (en) | 2014-09-30 | 2014-09-30 | The processing method of mobile terminal and data partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410525030.4A CN104317727B (en) | 2014-09-30 | 2014-09-30 | The processing method of mobile terminal and data partition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104317727A true CN104317727A (en) | 2015-01-28 |
| CN104317727B CN104317727B (en) | 2017-09-08 |
Family
ID=52372962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410525030.4A Active CN104317727B (en) | 2014-09-30 | 2014-09-30 | The processing method of mobile terminal and data partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104317727B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106202109A (en) * | 2015-05-07 | 2016-12-07 | 阿里巴巴集团控股有限公司 | A kind of method and apparatus creating user partition |
| CN106775650A (en) * | 2016-11-25 | 2017-05-31 | 珠海我爱拍科技有限公司 | A kind of upgrade method based on customization android system |
| CN112069535A (en) * | 2020-08-13 | 2020-12-11 | 中国电子科技集团公司第三十研究所 | Dual-system safety intelligent terminal architecture based on access partition physical isolation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030005037A1 (en) * | 2001-06-27 | 2003-01-02 | Gunnar Aija | Crash recovery system |
| CN101436233A (en) * | 2007-11-12 | 2009-05-20 | 中国长城计算机深圳股份有限公司 | Hard disk multi-user partition switch control method, system and computer terminal |
| CN102495737A (en) * | 2011-10-18 | 2012-06-13 | 青岛海信移动通信技术股份有限公司 | Method and device for manufacturing user terminal partition as well as user terminal |
| CN103870347A (en) * | 2012-12-11 | 2014-06-18 | 联想(北京)有限公司 | System restoring method and device |
-
2014
- 2014-09-30 CN CN201410525030.4A patent/CN104317727B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030005037A1 (en) * | 2001-06-27 | 2003-01-02 | Gunnar Aija | Crash recovery system |
| CN101436233A (en) * | 2007-11-12 | 2009-05-20 | 中国长城计算机深圳股份有限公司 | Hard disk multi-user partition switch control method, system and computer terminal |
| CN102495737A (en) * | 2011-10-18 | 2012-06-13 | 青岛海信移动通信技术股份有限公司 | Method and device for manufacturing user terminal partition as well as user terminal |
| CN103870347A (en) * | 2012-12-11 | 2014-06-18 | 联想(北京)有限公司 | System restoring method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106202109A (en) * | 2015-05-07 | 2016-12-07 | 阿里巴巴集团控股有限公司 | A kind of method and apparatus creating user partition |
| CN106775650A (en) * | 2016-11-25 | 2017-05-31 | 珠海我爱拍科技有限公司 | A kind of upgrade method based on customization android system |
| CN112069535A (en) * | 2020-08-13 | 2020-12-11 | 中国电子科技集团公司第三十研究所 | Dual-system safety intelligent terminal architecture based on access partition physical isolation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104317727B (en) | 2017-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102045700B (en) | Mobile device and operation method thereof | |
| CN104885055B (en) | Application data synchronization method and device | |
| CN104090785B (en) | Application program provides method, apparatus and system | |
| US20100093396A1 (en) | Systems and methods for storing or performing functions within removable memory, such as a subscriber identity module of a mobile device | |
| CN103235685A (en) | Method and device for setting desktop content of terminal operating system | |
| CN105446772B (en) | A kind of method and apparatus of system upgrade | |
| CN102521031A (en) | Management method of preset application programs of mobile terminal and mobile terminal | |
| CN104793995A (en) | Method and device for controlling GPS invocation | |
| CN105446768B (en) | Method for upgrading system and device | |
| CN104469741A (en) | Terminal configuration method and device | |
| CN107066294B (en) | Application installation method and device and intelligent terminal | |
| CN110968280B (en) | Application layout reduction method, device, equipment and storage medium | |
| CN103716346A (en) | Management method and device of application on android handset client | |
| CN107943501A (en) | Embedded device upgrade method, device, computer equipment and storage medium | |
| CN105700918A (en) | System upgrading method and device | |
| CN104216723A (en) | Software starting method and mobile device | |
| CN105791135B (en) | The method and intelligent router of Intelligent routing application program are provided | |
| CN104079970A (en) | System and method of data interaction and control of mobile equipment and WIFI (Wireless Fidelity) smart television | |
| CN107632872B (en) | Desktop layout processing method, user data processing method and device and computer storage medium | |
| CN104317727A (en) | Mobile terminal and processing method of data partition | |
| CN106055199A (en) | Information synchronization method and electronic device | |
| CN105630546B (en) | Method for updating system and device | |
| CN105573757A (en) | Language updating method and device of Android system | |
| CN104199682A (en) | Information processing method and electronic equipment | |
| CN106506163B (en) | ROM packet processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |