CN107333178A - A kind of double USB management methods of set top box - Google Patents
A kind of double USB management methods of set top box Download PDFInfo
- Publication number
- CN107333178A CN107333178A CN201710470960.8A CN201710470960A CN107333178A CN 107333178 A CN107333178 A CN 107333178A CN 201710470960 A CN201710470960 A CN 201710470960A CN 107333178 A CN107333178 A CN 107333178A
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- China
- Prior art keywords
- configuration
- subregion
- rec
- configuration file
- top box
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4435—Memory management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0638—Organizing or formatting or addressing of data
- G06F3/0644—Management of space entities, e.g. partitions, extents, pools
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42661—Internal components of the client ; Characteristics thereof for reading from or writing on a magnetic storage medium, e.g. hard disk drive
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Storage Device Security (AREA)
Abstract
The present invention relates to a kind of double USB management methods of set top box.This method inserts first hard disk, including step in the set top box with former and later two USB interfaces：S1. judge it is which USB port accesses and is labeled as Front or Rear；S2. hard disc apparatus ID and number of partitions are read；S3. all subregions are traveled through and judge to whether there is configuration file in subregion, if being configured without file, step S4 are performed, if there is configuration file, step S5 are performed；S4. the space of all subregions of hard disk is calculated, the size of remaining space is compared one by one, the subregion in maximum residual space is selected, configuration file is created, and perform step S6；S5. read configuration file from smallest partition number and judge whether it is legal；S6. judge whether remaining subregion has illegal configuration.This method avoids subregion change, the usage experience of significant increase user occur.
Description
Technical field
The present invention relates to data configuration field, the double USB management methods of more particularly to a kind of set top box.
Background technology
In set-top box application, there is in the demand with former and later two USB interfaces, two interfaces one to can be used for many matchmakers
Body is played, and another can be applied to program scheduled recording and time-shifting function, for the latter, it is necessary to which delimiting corresponding subregion is used for
Do not managed specifically for two USB ports in imprinting or time shift, current product, simply random division subregion, it is possible to lead
Apply family in use when it is front and rear respectively insertion hard disk or use during plug hard disk or set top box restart when, go out
Existing subregion change influence actual use.
The content of the invention
The present invention provides a kind of set top box double USB management methods, it is intended to solve subregion change occur during double USB uses
The problem of.
The present invention provides a kind of set top box double USB management methods, is inserted in the set top box with former and later two USB interfaces
First hard disk, including following configuration step：
S1. judge it is which USB port accesses and is labeled as Front or Rear；
S2. hard disc apparatus ID and number of partitions are read；
S3. all subregions are traveled through and judge to whether there is REC_TS_Part_Select.txt configuration files in subregion, if not having
Configuration file, then perform step S4, if there is configuration file, performs step S5；
S4. the space of all subregions of hard disk is calculated, the size of remaining space is compared one by one, point in maximum residual space is selected
Area, creates REC_TS_Part_Select.txt configuration files, and terminate configuration；
S5. read configuration file since smallest partition number and there is the subregion of configuration file and judge whether it is legal, if matching somebody with somebody
Put that file is legal, then using the parameter setting imprinting in configuration file and time shift subregion, if configuration file is illegal, select
Maximum Free Partition is configured；
S6. judge whether remaining subregion has illegal configuration, if then copying REC_TS_Part_Select.txt configuration files
To respective partition, and terminate configuration；If otherwise directly terminating configuration.
As a further improvement on the present invention, in the step S5, if configuration file is illegal, judge that remaining subregion is
It is no to have configuration readable, step S5 is repeated if readable, step S4 is performed if unreadable.
As a further improvement on the present invention, the form of the configuration file is：
REC-Front_Rear:Front
REC-Partition:2
TS-Front_Rear:Front
TS-Partition:2
Wherein REC-Front_Rear and TS-Front_Rear arranges value can be：Front/Rear/Undefined.
As a further improvement on the present invention, the lawful condition in the step S5 is：
A. the call format of configuration file is met；
B.REC-Front_Rear and TS-Front_Rear arranges value can not be other invalid values；
C.REC-Partition and TS-Partition partition number is set no more than the maximum number of partitions of hard disk or other nothings
Valid value.
As a further improvement on the present invention, second hard disk is inserted in the set top box with former and later two USB interfaces,
Including following configuration step：
T1. judge it is which USB port accesses and is labeled as Front or Rear；
T2. hard disc apparatus ID and number of partitions are read；
T3. all subregions are traveled through and judge to whether there is REC_TS_Part_Select.txt configuration files in subregion, if configuration
File is not present, then performs step T4, if configuration file is present, performs step T5；
T4. using the configuration of first hard disk, imprinting or time shift terminate after by setting interface manual modification configuration file, and
Terminate configuration；
T5. from smallest partition number and exist configuration file subregion read configuration file and judge whether it is legal, if not conforming to rule
Judge whether remaining zone configuration is readable, the repeat step T5 if readable, if unreadable, performs step T4；If legal, with
Whether consistent the configuration information of first hard disk compares, and the configuration conflict if inconsistent carries out clash handle, is performed if consistent
Step T4.
As a further improvement on the present invention, in the step T5, if the configuration file finally read and first hard disk
Configuration information comparative result it is inconsistent, then configuration conflict and perform step T6；
T6. judge whether user carries out imprinting or time shift operation, if step T4 is then performed, if otherwise performing step
T7；
T7. ejection prompting frame prompting user has conflict to occur, if set manually, sets interface to carry out if then entering
Set manually, and by configuration information update into hard disk configuration file, if otherwise performing step T4.
As a further improvement on the present invention, user is set manually into setting interface in the step T7, and sentences
It is disconnected that whether success is set, if then in correspondence subregion modification REC_TS_Part_Select.txt configuration files, if otherwise using
Maximum Free Partition in two hard disks, and change REC_TS_Part_Select.txt configuration files.
As a further improvement on the present invention, REC_TS_Part_Select.txt configuration files are changed in the step T7
Afterwards, judge whether remaining subregion has illegal configuration, if then copying REC_TS_Part_Select.txt configuration files to phase
Subregion is answered, and terminates configuration；If otherwise directly terminating configuration.
As a further improvement on the present invention, imprinting and time shift subregion are arranged on by manual configuration simultaneously in the step T4
Same subregion is separately positioned on different subregions.
The beneficial effects of the invention are as follows：The program is kept away by configuration file and specific algorithm management former and later two hard disks
Exempt from user in use when it is front and rear respectively insertion hard disk or use during plug hard disk or set top box restart when, go out
Existing subregion change influence actual use, the usage experience of significant increase user.
Brief description of the drawings
Fig. 1 is the step flow chart of first hard disk of insertion in a kind of double USB management methods of set top box of the invention；
Fig. 2 is the step flow chart of second hard disk of insertion in a kind of double USB management methods of set top box of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.
Embodiment one：
As shown in figure 1, the situation of first hard disk of insertion is as follows.
The double USB management methods of the set top box insert first hard disk in the set top box with former and later two USB interfaces, wrap
Include following configuration step：
S1. judge it is which USB port accesses and is labeled as Front or Rear；
S2. hard disc apparatus ID and number of partitions are read；
S3. all subregions are traveled through and judge to whether there is REC_TS_Part_Select.txt configuration files in subregion, if not having
Configuration file, then perform step S4, if there is configuration file, performs step S5；
S4. the space of all subregions of hard disk is calculated, the size of remaining space is compared one by one, point in maximum residual space is selected
Area, creates REC_TS_Part_Select.txt configuration files, and terminate configuration；
S5. read configuration file since smallest partition number and there is the subregion of configuration file and judge whether it is legal, if matching somebody with somebody
Put that file is legal, then using the parameter setting imprinting in configuration file and time shift subregion, if configuration file is illegal, select
Maximum Free Partition is configured；
S6. judge whether remaining subregion has illegal configuration, if then copying REC_TS_Part_Select.txt configuration files
To respective partition, and terminate configuration；If otherwise directly terminating configuration.
Specifically, in step S5, if configuration file is illegal, judging whether remaining subregion has configuration readable, if readable
Step S5 is then repeated, step S4 is performed if unreadable.
Lawful condition in step S5 is：
A. the call format of configuration file is met；
B.REC-Front_Rear and TS-Front_Rear arranges value can not be other invalid values；
C.REC-Partition and TS-Partition partition number is set no more than the maximum number of partitions of hard disk or other nothings
Valid value.
The form of configuration file is：
REC-Front_Rear:Front
REC-Partition:2
TS-Front_Rear:Front
TS-Partition:2
Wherein, REC-Front_Rear and TS-Front_Rear arranges value can be：Front/Rear/Undefined.
Embodiment two：
As shown in Fig. 2 the situation of second hard disk of insertion is as follows.
Second hard disk, including following configuration step are inserted in the set top box with former and later two USB interfaces：
T1. judge it is which USB port accesses and is labeled as Front or Rear；
T2. hard disc apparatus ID and number of partitions are read；
T3. all subregions are traveled through and judge to whether there is REC_TS_Part_Select.txt configuration files in subregion, if configuration
File is not present, then performs step T4, if configuration file is present, performs step T5；
T4. using the configuration of first hard disk, imprinting or time shift terminate rear manual configuration, and terminate configuration；
T5. from smallest partition number and exist configuration file subregion read configuration file and judge whether it is legal, if not conforming to rule
Judge whether remaining zone configuration is readable, the repeat step T5 if readable, if unreadable, performs step T4；If legal, with
Whether consistent the configuration information of first hard disk compares, and the configuration conflict if inconsistent carries out clash handle, is performed if consistent
Step T4.
In step T5, if the configuration information comparative result of the configuration file finally read and first hard disk is inconsistent,
Configuration conflict simultaneously performs step T6；
T6. judge whether user carries out imprinting or time shift operation, if then performing step not influence the operation of user
T4, if otherwise performing step T7；
T7. ejection prompting frame prompting user has conflict to occur, if set manually, sets interface to carry out if then entering
Set manually, and by configuration information update into hard disk configuration file, if otherwise performing step T4.
Into setting interface to carry out in order to avoid influenceing now timing recording function before relative set, acquiescence selects two first
Maximum Free Partition in individual hard disk.
User, which enters, in step T7 sets interface to be set manually, and judges whether to set successfully, if then in correspondence
Subregion changes REC_TS_Part_Select.txt configuration files, if otherwise using Free Partition maximum in two hard disks, and
Change REC_TS_Part_Select.txt configuration files.
Changed in step T7 after REC_TS_Part_Select.txt configuration files, judge whether remaining subregion has illegal
Configuration, if then copy REC_TS_Part_Select.txt configuration files are to respective partition, and terminates configuration；If otherwise direct
Terminate configuration.
User's manual configuration situation, user can have chosen below：
Imprinting and time shift subregion are arranged on same subregion simultaneously；
Imprinting or time shift subregion are individually set in two different subregions of hard disk.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (9)
1. the double USB management methods of a kind of set top box, it is characterised in that inserted in the set top box with former and later two USB interfaces
First hard disk, including following configuration step：
S1. judge it is which USB port accesses and is labeled as Front or Rear；
S2. hard disc apparatus ID and number of partitions are read；
S3. all subregions are traveled through and judge to whether there is REC_TS_Part_Select.txt configuration files in subregion, if not having
Configuration file, then perform step S4, if there is configuration file, performs step S5；
S4. the space of all subregions of hard disk is calculated, the size of remaining space is compared one by one, point in maximum residual space is selected
Area, creates REC_TS_Part_Select.txt configuration files, and perform step S6；
S5. read configuration file since smallest partition number and there is the subregion of configuration file and judge whether it is legal, if matching somebody with somebody
Put that file is legal, then using the parameter setting imprinting in configuration file and time shift subregion, and step S6 is performed, if configuration file
It is illegal, then select maximum Free Partition to be configured；
S6. judge whether remaining subregion has illegal configuration, if then copying REC_TS_Part_Select.txt configuration files
To respective partition, and terminate configuration；If otherwise directly terminating configuration.
2. the double USB management methods of set top box according to claim 1, it is characterised in that in the step S5, if configuration text
Part is illegal, then judges whether remaining subregion has configuration readable, and step S5 is repeated if readable, step is performed if unreadable
Rapid S4.
3. the double USB management methods of set top box according to claim 1, it is characterised in that the form of the configuration file is：
REC-Front_Rear:Front
REC-Partition:2
TS-Front_Rear:Front
TS-Partition:2
Wherein REC-Front_Rear and TS-Front_Rear arranges value can be：Front/Rear/Undefined.
4. the double USB management methods of set top box according to claim 3, it is characterised in that the legal bar in the step S5
Part is：
A. the call format of configuration file is met；
B.REC-Front_Rear and TS-Front_Rear arranges value can not be other invalid values；
C.REC-Partition and TS-Partition partition number is set no more than the maximum number of partitions of hard disk or other nothings
Valid value.
5. the double USB management methods of set top box according to claim 1, it is characterised in that with former and later two USB interfaces
Set top box in insert second hard disk, including following configuration step：
T1. judge it is which USB port accesses and is labeled as Front or Rear；
T2. hard disc apparatus ID and number of partitions are read；
T3. all subregions are traveled through and judge to whether there is REC_TS_Part_Select.txt configuration files in subregion, if configuration
File is not present, then performs step T4, if configuration file is present, performs step T5；
T4. using the configuration of first hard disk, imprinting or time shift terminate after by setting interface manual modification configuration file, and tie
Beam is configured；
T5. from smallest partition number and exist configuration file subregion read configuration file and judge whether it is legal, if not conforming to rule
Judge whether remaining zone configuration is readable, the repeat step T5 if readable, if unreadable, performs step T4；If legal, with
Whether consistent the configuration information of first hard disk compares, and the configuration conflict if inconsistent carries out clash handle, is performed if consistent
Step T4.
6. the double USB management methods of set top box according to claim 5, it is characterised in that in the step T5, if final read
The configuration information comparative result of the configuration file taken and first hard disk is inconsistent, then configuration conflict and performs step T6；
T6. judge whether user carries out imprinting or time shift operation, if step T4 is then performed, if otherwise performing step
T7；
T7. ejection prompting frame prompting user has conflict to occur, if set manually, sets interface to carry out if then entering
Set manually, and by configuration information update into hard disk configuration file, if otherwise performing step T4.
7. the double USB management methods of set top box according to claim 6, it is characterised in that user enters in the step T7
Set interface to be set manually, and judge whether to set successfully, if then in correspondence subregion modification REC_TS_Part_
Select.txt configuration files, if otherwise using Free Partition maximum in two hard disks, and change REC_TS_Part_
Select.txt configuration files.
8. the double USB management methods of set top box according to claim 7, it is characterised in that change REC_ in the step T7
After TS_Part_Select.txt configuration files, judge whether remaining subregion has illegal configuration, if then copying REC_TS_
Part_Select.txt configuration files terminate configuration to respective partition；If otherwise directly terminating configuration.
9. the double USB management methods of set top box according to claim 5, it is characterised in that manual configuration in the step T4
Imprinting and time shift subregion are arranged on same subregion simultaneously or different subregions are separately positioned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470960.8A CN107333178A (en) | 2017-06-20 | 2017-06-20 | A kind of double USB management methods of set top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470960.8A CN107333178A (en) | 2017-06-20 | 2017-06-20 | A kind of double USB management methods of set top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107333178A true CN107333178A (en) | 2017-11-07 |
Family
ID=60194216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710470960.8A Pending CN107333178A (en) | 2017-06-20 | 2017-06-20 | A kind of double USB management methods of set top box |
Country Status (1)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110093888A1 (en) * | 2009-10-21 | 2011-04-21 | John Araki | User selection interface for interactive digital television |
| CN102929787A (en) * | 2011-09-12 | 2013-02-13 | 微软公司 | Allocation strategies for storage device sets |
| CN104778222A (en) * | 2015-03-23 | 2015-07-15 | 四川长虹电器股份有限公司 | Media library establishing and updating method on basis of USB (Universal Serial Bus) storage equipment |
-
2017
- 2017-06-20 CN CN201710470960.8A patent/CN107333178A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110093888A1 (en) * | 2009-10-21 | 2011-04-21 | John Araki | User selection interface for interactive digital television |
| CN102929787A (en) * | 2011-09-12 | 2013-02-13 | 微软公司 | Allocation strategies for storage device sets |
| CN104778222A (en) * | 2015-03-23 | 2015-07-15 | 四川长虹电器股份有限公司 | Media library establishing and updating method on basis of USB (Universal Serial Bus) storage equipment |
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