CN101867782B - Set-top box control method and device - Google Patents
Set-top box control method and device Download PDFInfo
- Publication number
- CN101867782B CN101867782B CN 201010187555 CN201010187555A CN101867782B CN 101867782 B CN101867782 B CN 101867782B CN 201010187555 CN201010187555 CN 201010187555 CN 201010187555 A CN201010187555 A CN 201010187555A CN 101867782 B CN101867782 B CN 101867782B
- Authority
- CN
- China
- Prior art keywords
- top box
- stb
- current location
- work
- setting regions
- 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.)
- Expired - Fee Related
Links
Images
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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
- H04N21/4542—Blocking scenes or portions of the received content, e.g. censoring scenes
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses a set-top box control method and a device, which relate to the technical field of a set-top box. The set-top box control method and the device are used for precisely controlling the use region of the set-top box (STB) and preventing the roaming of the STB in the same operation region, wherein the set-top box control method comprises the following steps: obtaining the current position of the set-top box; judging whether the current position of the set-top box is in the set region or not; starting the set-top box for working if the current position of the set-top box is in the set region; and forbidding the work of the set-top box if the current position of the set-top box is not in the set region. The embodiment of the invention can precisely and effectively control the use region of the STB, and can prevent the roaming of the STB in the same operation region.
Description
Technical field
The present invention relates to the set-top box technique field, relate in particular to a kind of set-top box control method and device.
Background technology
Set-top box (Set Top Box, STB) be a kind of information equipment that strengthens or expand functions of television set, STB not only can receiving satellite broadcast and the program that passes over by cable, Additional Services can also be provided, as (Internet) selects to want the film seen in the internet, enjoy video request program (Video On Demand, the VOD) service of satellite, and carry out e-commerce transaction such as Home Banking etc.
Along with the function of STB is more and more abundanter, operator wishes to carry out rationally the use zone of STB urgently, effectively control, prevents that STB from roaming in different use zones, reduces the profit potential loss of operator.In order to control the use zone of STB, usually in an operational area (such as a city), a condition reception (Conditional Access is set, CA) termination system, utilize the Region control information of CA termination system broadcasts to control the use zone of STB, specifically can be summarized as follows:
The STB broadcast area control information of A:CA termination system in this operational area, this Region control information has been carried the sign of at least one STB in this operational area;
Wherein, the sign of STB is mainly used in characterizing the legal identity of STB, for example sequence number of the CA card of the equipment Serial Number STB_ID of STB or STB binding etc.
During the B:STB start, the Region control information of search CA termination system broadcasts;
C: if carried the sign of self in the Region control information that searches, then STB starts work, for the user provides service; If do not carry the sign of self in the Region control information that searches, then STB No starting work.
The inventor finds that above-mentioned control program can prevent that STB from roaming between different operation areas, but can't prevent the roaming of STB in same operational area.Because when even STB roams in same operational area, STB still can search the sign of having carried self in the Region control information of CA termination system broadcasts, thus startup work.As seen, above-mentioned control program can't solve the problem that STB roams in same operational area.
Summary of the invention
The embodiment of the invention provides a kind of set-top box control method and device, can accurately control the use zone of STB, prevents that STB from roaming in same operational area.
The embodiment of the invention provides a kind of set-top box control method, comprising:
Obtain the current location of set-top box;
Judge that described current location is whether in setting regions;
If then start described set-top box work; If not, forbid described set-top box work.
The embodiment of the invention provides a kind of set-top box controlling device, comprising:
Acquisition module is for the current location of obtaining set-top box;
Judge module is used for judging that current location that described acquisition module obtains is whether in setting regions;
Control module is used in the judged result of described judge module starting described set-top box work when being, and when the determination result is NO, forbids described set-top box work at described judge module.
The embodiment of the invention provides a kind of set-top box, comprises above-mentioned set-top box controlling device.
Compared with prior art, the embodiment of the invention has following beneficial effect:
In the embodiment of the invention, by obtaining the current location of STB, and when the current location of STB is in setting regions, start STB work, otherwise, forbid STB work.Like this, when the size of setting regions suitably the time, can carry out accurately the use zone of STB, effectively control, thereby can prevent that STB from roaming in same operational area.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the below will do to introduce simply to the accompanying drawing of required use among the embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The schematic flow sheet of a kind of set-top box control method of providing in the embodiment of the invention is provided Fig. 1;
The schematic flow sheet of the another kind of set-top box control method that provides in the embodiment of the invention is provided Fig. 2;
The schematic flow sheet of another set-top box control method of providing in the embodiment of the invention is provided Fig. 3;
The structural representation of a kind of set-top box controlling device of providing in the embodiment of the invention is provided Fig. 4;
The structural representation of the another kind of set-top box controlling device that provides in the embodiment of the invention is provided Fig. 5;
The structural representation of the another kind of set-top box controlling device that provides in the embodiment of the invention is provided Fig. 6;
The structural representation of another set-top box controlling device of providing in the embodiment of the invention is provided Fig. 7.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one:
See also Fig. 1, the flow chart of a kind of set-top box control method that Fig. 1 provides for the embodiment of the invention one is used for accurately the use zone of STB being controlled, and prevents that STB from roaming in same operational area.As shown in Figure 1, the method can may further comprise the steps:
101, obtain the current location of STB;
Among the embodiment, can adopt the current location of obtaining set-top box in the mode of wireless module (Wireless module, WM).
Wherein, related wireless module includes but not limited to global system for mobile communications (Global System for Mobile Communications in the present embodiment, GSM) module, 3-G (Generation Three mobile communication system) (3G) module, global positioning system (Global Positioning System, GPS) module etc. can provide for SBT the module of wireless access.
Wherein, wireless module specifically can be by carrying out the mutual of wireless signal with equipment such as base station, earth satellites, thereby obtain current location, and this is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
Wherein, the current location that wireless module obtains can be as the center of circle take some coordinate points, radius is the border circular areas of certain-length (such as 1 meter, 0.5 meter etc.), or the rectangular area take four coordinate points as drift angle, or the delta-shaped region take three coordinate points as drift angle, or the zone of other shapes.
102, in setting regions, if so, then execution in step 103 for the current location of judging STB; If not, execution in step 104 then;
Among the embodiment, can from the CA card of STB binding, read setting regions information, and judge whether setting regions comprises the current location that above-mentioned steps 101 is obtained.
Wherein, above-mentioned setting regions can be STB when opening an account, and is arranged by operator.
103, start STB work;
This flow process finishes.
104, forbid STB work.
This flow process finishes.
Further, the embodiment of the invention can check the setting regions information that whether has STB before above-mentioned steps 102, if having, then carry out subsequent step; If not, the current location of then above-mentioned steps 101 being obtained is preserved as setting regions information.
In the embodiment of the invention, by obtaining the current location of STB, and when the current location of STB is in setting regions, start STB work, otherwise, forbid STB work.Like this, when the size of setting regions suitably the time, can carry out accurately the use zone of STB, effectively control, thereby can prevent that STB from roaming in same operational area.
Embodiment two:
See also Fig. 2, the flow chart of a kind of set-top box control method that Fig. 2 provides for the embodiment of the invention two is used for accurately the use zone of STB being controlled, and prevents that STB from roaming in same operational area.As shown in Figure 2, the method can may further comprise the steps:
201, the current location of receiving set up box STB transmission;
Wherein, the current location of STB transmission can be that STB obtains in the mode of wireless module.
Wherein, STB can adopt but be not limited to gsm module, 3G module, GPS module etc. can provide the module of wireless access to obtain its current location.
Wherein, wireless module specifically can be by carrying out the mutual of wireless signal with equipment such as base station, earth satellites, thereby obtain current location, and this is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
Wherein, the current location that wireless module obtains can be as the center of circle take some coordinate points, radius is the border circular areas of certain-length (such as 1 meter, 0.5 meter etc.), or the rectangular area take four coordinate points as drift angle, or the delta-shaped region take three coordinate points as drift angle, or the zone of other shapes.
In the present embodiment, the current location that can be come by the CA termination system in the operational area receiving set up box STB to send.For instance, STB when start, can obtain its current location by wireless module, and by and CA termination system between the return path information that will comprise its current location be sent to CA termination system.
202, check the setting regions information that whether has above-mentioned STB in the customer data base, if so, then execution in step 203; If not, execution in step 206 then;
For instance, CA termination system receives after the information that comprises the STB current location, can check first the setting regions information that whether has had this STB in the customer data base, if have, then the current location of this STB and the setting regions of this STB are compared, judge that this STB current location is whether within the setting regions of this STB; If not, then show the setting regions of not yet storing this STB, then the current location of this STB setting regions as this STB can be stored in the customer data base.
203, in setting regions, if so, then execution in step 204 for the current location of judging STB; If not, execution in step 205 then;
204, start STB work;
In the present embodiment, CA termination system can the sending zone legal information to STB, so that STB starts work.For example, CA termination system can send the information of the legal sign of carrier area " 1 " or " 0 " to STB, so that STB starts work.
In the present embodiment, CA termination system can by and STB between return path the information of the legal sign of carrier area is sent to STB, STB receives after the information of the legal sign of carrier area, can start work, for the user provides service.
Wherein, the detailed process that STB starts is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
This flow process finishes.
205, forbid STB work.
In the present embodiment, CA termination system can the sending zone invalid information to STB, so that STB forbids work.For example, CA termination system can send information that carrier area illegally identifies " OF " or " FF " to STB, so that STB forbids work.
In the present embodiment, CA termination system can by and STB between return path the information of the illegal sign of carrier area is sent to STB, STB receives after the information of the illegal sign of carrier area, can forbid work.
Wherein, STB forbids that the detailed process of work is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
This flow process finishes.
206, the current location of the above-mentioned STB setting regions information as above-mentioned STB is saved in the customer data base.
This flow process finishes.
The embodiment of the invention can flow in same operational area to STB and control, simultaneously also can control slave STB (with user name lower second or above STB, relative First STB is cheap for price) in same operational area, flow, reduce the profit potential loss of operator.
In the embodiment of the invention two, receive the current location that STB sends by CA termination system, and the current location of judging STB then starts STB work in setting regions the time, otherwise, then forbid STB work.Like this, when the size of setting regions suitably the time, can carry out accurately the use zone of STB, effectively control, for example can be as accurate as the subscriber household scope, thereby can prevent that STB from roaming in same operational area.
Embodiment three:
See also Fig. 3, the flow chart of a kind of set-top box control method that Fig. 3 provides for the embodiment of the invention three is used for accurately the use zone of STB being controlled, and prevents that STB from roaming in same operational area.As shown in Figure 3, the method can may further comprise the steps:
301, STB start;
302, STB obtains its current location in the mode of wireless module;
Wherein, STB can adopt but be not limited to gsm module, 3G module, GPS module etc. can provide the module of wireless access to obtain its current location.
Wherein, wireless module specifically can be by carrying out the mutual of wireless signal with equipment such as base station, earth satellites, thereby obtain current location, and this is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
Wherein, the current location that wireless module obtains can be as the center of circle take some coordinate points, radius is the border circular areas of certain-length (such as 1 meter, 0.5 meter etc.), or the rectangular area take four coordinate points as drift angle, or the delta-shaped region take three coordinate points as drift angle, or the zone of other shapes.
303, STB reads setting regions information from the CA card of binding;
Among the embodiment, the setting regions information in the CA card can be STB when opening an account, and is written in the CA card by operator, can directly read setting regions from the CA card of its binding during the STB start like this.
Among another embodiment, setting regions information in the CA card can be that STB obtains by the Region control information that receives CA termination system broadcasts when starting shooting for the first time, and write in the CA card of its binding, can directly from the CA card of its binding, read setting regions during the follow-up start of STB like this.
For instance, the Region control information of CA termination system broadcasts can carry at least one STB sign with and corresponding setting regions information, when STB starts shooting for the first time like this, if search the sign of having carried self in the Region control information of CA termination system broadcasts, then will identify corresponding setting regions information and write in the CA card of its binding.
Wherein, the sign of STB is mainly used in characterizing the legal identity of STB, for example sequence number of the CA card of the equipment Serial Number STB_ID of STB or STB binding etc.
Among another embodiment, setting regions information in the CA card can be that STB is when opening an account, write by operator in the customer data base of CA termination system, can be to its corresponding setting regions of CA termination system acquisition when STB starts shooting for the first time, and write in the CA card of its binding, can directly from the CA card of its binding, read setting regions during the follow-up start of STB like this.
For instance, when STB begins can by and CA termination system between return path send solicited message to CA termination system, this solicited message is carried the STB sign; CA termination system crosses return path with the setting regions information exchange that this STB is corresponding in the customer data base and is sent to STB after receiving the solicited message of carrying the STB sign.
Wherein, above-mentioned steps 302 and 303 does not have the restriction of sequencing.
304, in setting regions, if so, then execution in step 305 for the current location of judging STB; If not, execution in step 306 then;
305, STB starts work;
Wherein, the detailed process that STB starts is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
This flow process finishes.
306, STB forbids work.
Wherein, STB forbids that the detailed process of work is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
This flow process finishes.
In the embodiment of the invention three, STB obtains its current location by wireless module, and the current location of judging STB then starts work in setting regions the time, otherwise, then forbid work.Like this, when the size of setting regions suitably the time, can carry out accurately the use zone of STB, effectively control, for example can be as accurate as the subscriber household scope, thereby can prevent that STB from roaming in same operational area.
Embodiment four:
See also Fig. 4, the structural representation of a kind of set-top box controlling device that Fig. 4 provides for the embodiment of the invention four, this device are used for accurately the use zone of STB being controlled, and prevent that STB from roaming in same operational area.As shown in Figure 4, this device can comprise:
Wherein, the current location that acquisition module 401 obtains can be as the center of circle take some coordinate points, radius is the border circular areas of certain-length (such as 1 meter, 0.5 meter etc.), or the rectangular area take four coordinate points as drift angle, or the delta-shaped region take three coordinate points as drift angle, or the zone of other shapes.
For instance, control module 403 specifically can be in the judged result of judge module 402 when being, the sending zone legal information is to STB, so that STB starts work, and at judge module 402 when the determination result is NO, the sending zone invalid information is to STB, so that STB forbids work.
See also Fig. 5, the structural representation of the another kind of set-top box controlling device that Fig. 5 provides for the embodiment of the invention four.Set-top box controlling device shown in Figure 5 is above-mentioned set-top box controlling device shown in Figure 4 further to be optimized obtain, and wherein, acquisition module 401 comprises:
Wireless module 4011 is for the current location of obtaining set-top box.
Wherein, wireless module 4011 specifically can be the module that gsm module or 3G module or GPS module etc. can provide wireless access.
Wherein, wireless module 4011 specifically can be by carrying out the mutual of wireless signal with equipment such as base station, earth satellites, thereby obtain current location, and this is to well known to a person skilled in the art general knowledge, and present embodiment does not describe in detail.
Need to prove that set-top box controlling device shown in Figure 5 both can be used as an independently device, also can be used as the newly-increased some of existing STB, be used for accurately the use zone of STB being controlled, prevent that STB from roaming in same operational area.
See also Fig. 6, the structural representation of the another kind of set-top box controlling device that Fig. 6 provides for the embodiment of the invention four.Set-top box controlling device shown in Figure 6 is above-mentioned set-top box controlling device shown in Figure 4 further to be optimized obtain, and wherein, acquisition module 401 comprises:
Receive submodule 4012, be used for receiving the current location that STB sends, this current location is that set-top box is obtained in the mode of radio access module.
Need to prove, set-top box controlling device shown in Figure 6 both can be used as an independently device, also can be used as the newly-increased some of existing CA termination system, be used for accurately the use zone of STB being controlled, prevent that STB from roaming in same operational area.
See also Fig. 7, the structural representation of the another kind of set-top box controlling device that Fig. 7 provides for the embodiment of the invention four.Set-top box controlling device shown in Figure 7 is above-mentioned set-top box controlling device shown in Figure 4 further to be optimized obtain, and wherein, judge module 402 comprises:
As shown in Figure 7, control module 403 comprises:
The first control submodule 4031 is used in the judged result of judging submodule 4021 when being, the sending zone legal information is to STB, so that STB startup work;
The second control submodule 4032 is used for when judging submodule 4022 the determination result is NO, and the sending zone invalid information is to STB, so that STB forbids work.
In the set-top box controlling device that the embodiment of the invention provides, by obtaining the current location of STB, and when the current location of STB is in setting regions, start STB work, otherwise, forbid STB work.Like this, when the size of setting regions suitably the time, can carry out accurately the use zone of STB, effectively control, for example can be as accurate as the subscriber household scope, thereby can prevent that STB from roaming in same operational area.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as read-only memory (Read-Only Memory, ROM), random access device (Random Access Mmemory, RAM), magnetic disc or CD.
More than a kind of set-top box control method and device that the embodiment of the invention is provided be described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a set-top box control method is characterized in that, comprising:
Obtain the current location of set-top box;
Check the setting regions information that whether has described set-top box, if having, then carry out subsequent step, if not, then described current location is preserved as setting regions information;
From the condition access card of described set-top box binding, read setting regions information, judge that described current location is whether in setting regions;
If then start described set-top box work; If not, forbid described set-top box work.
2. method according to claim 1 is characterized in that, the described step of obtaining the current location of set-top box comprises:
Obtain the current location of set-top box in the mode of wireless module.
3. method according to claim 1 is characterized in that, the described step of obtaining the current location of set-top box comprises:
The current location that receiving set up box sends;
Described current location is that described set-top box is obtained in the mode of wireless module.
4. method according to claim 3 is characterized in that, the step of the described set-top box work of described startup comprises:
The sending zone legal information is to described set-top box, so that described set-top box startup work.
5. method according to claim 3 is characterized in that, the described step of described set-top box work of forbidding comprises:
The sending zone invalid information is to described set-top box, so that described set-top box is forbidden work.
6. a set-top box controlling device is characterized in that, comprising:
Acquisition module is for the current location of obtaining set-top box;
Judge module is used for judging that current location that described acquisition module obtains is whether in setting regions;
Control module is used in the judged result of described judge module starting described set-top box work when being, and when the determination result is NO, forbids described set-top box work at described judge module.
Described judge module comprises:
Reading submodule is used for reading setting regions information from the condition access card of described set-top box binding;
Judge submodule, be used for judging whether described setting regions comprises described current location;
Described control module, concrete being used in the judged result of described judgement submodule starts described set-top box work when being, and when the determination result is NO, forbids described set-top box work at described judgement submodule;
Described judge module also is used for checking the setting regions information that whether has described set-top box, if not, then described current location is preserved as setting regions information.
7. device according to claim 6 is characterized in that, described acquisition module comprises:
Wireless module is for the current location of obtaining set-top box.
8. device according to claim 6 is characterized in that, described acquisition module comprises:
Receive submodule, be used for the current location that receiving set up box sends, described current location is that described set-top box is obtained in the mode of wireless module.
9. device according to claim 8 is characterized in that, described control module comprises:
The first control submodule is used in the judged result of described judge module when being, the sending zone legal information is described set-top box extremely, so that described set-top box startup work;
The second control submodule is used at described judge module when the determination result is NO, and the sending zone invalid information is to described set-top box, so that described set-top box is forbidden work.
10. a set-top box is characterized in that, comprises the claims 6 to 9 each described set-top box controlling devices.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010187555 CN101867782B (en) | 2010-05-25 | 2010-05-25 | Set-top box control method and device |
| BR112012026008A BR112012026008A2 (en) | 2010-05-25 | 2011-05-06 | method and apparatus for controlling decoder |
| PCT/CN2011/073727 WO2011147247A1 (en) | 2010-05-25 | 2011-05-06 | Set-top box control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010187555 CN101867782B (en) | 2010-05-25 | 2010-05-25 | Set-top box control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101867782A CN101867782A (en) | 2010-10-20 |
| CN101867782B true CN101867782B (en) | 2013-01-23 |
Family
ID=42959311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010187555 Expired - Fee Related CN101867782B (en) | 2010-05-25 | 2010-05-25 | Set-top box control method and device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101867782B (en) |
| BR (1) | BR112012026008A2 (en) |
| WO (1) | WO2011147247A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867782B (en) * | 2010-05-25 | 2013-01-23 | 华为终端有限公司 | Set-top box control method and device |
| CN102325268B (en) * | 2011-09-06 | 2015-07-08 | 四川金网通电子科技有限公司 | Method for realizing regional control on live broadcasting satellite and national standard T dual-mode set top box |
| CN103118278B (en) * | 2013-02-27 | 2016-07-06 | 山东泰信电子股份有限公司 | A kind of digital TV terminal region control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589008A (en) * | 2004-09-20 | 2005-03-02 | 北京数码视讯科技有限公司 | Method for realizing region locking |
| CN1612593A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(中国)研究开发中心有限公司 | Camera function restriction device for mobile communication terminal and method thereof |
| CN101431655A (en) * | 2008-12-09 | 2009-05-13 | 四川长虹电器股份有限公司 | Method for implementing zone control of digital television |
| CN101447005A (en) * | 2007-11-27 | 2009-06-03 | 美国博通公司 | Method and system for utilizing GPS information to secure digital media |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100364331C (en) * | 2003-12-30 | 2008-01-23 | 北京中视联数字系统有限公司 | A method for managing cell crossing of subscriber in condition access system |
| CN101635824B (en) * | 2009-08-11 | 2013-03-06 | 中山广电视讯有限公司 | Small area control system of digital television |
| CN101867782B (en) * | 2010-05-25 | 2013-01-23 | 华为终端有限公司 | Set-top box control method and device |
-
2010
- 2010-05-25 CN CN 201010187555 patent/CN101867782B/en not_active Expired - Fee Related
-
2011
- 2011-05-06 WO PCT/CN2011/073727 patent/WO2011147247A1/en active Application Filing
- 2011-05-06 BR BR112012026008A patent/BR112012026008A2/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1612593A (en) * | 2003-10-30 | 2005-05-04 | 乐金电子(中国)研究开发中心有限公司 | Camera function restriction device for mobile communication terminal and method thereof |
| CN1589008A (en) * | 2004-09-20 | 2005-03-02 | 北京数码视讯科技有限公司 | Method for realizing region locking |
| CN101447005A (en) * | 2007-11-27 | 2009-06-03 | 美国博通公司 | Method and system for utilizing GPS information to secure digital media |
| CN101431655A (en) * | 2008-12-09 | 2009-05-13 | 四川长虹电器股份有限公司 | Method for implementing zone control of digital television |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011147247A1 (en) | 2011-12-01 |
| CN101867782A (en) | 2010-10-20 |
| BR112012026008A2 (en) | 2016-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9084083B2 (en) | Location information erase on SIM cards | |
| US20080051062A1 (en) | Apparatus and method for downloading sim data in mobile communication system | |
| US20090199283A1 (en) | Wirelessly receiving broadcast signals using intelligent cards | |
| US20080090548A1 (en) | Method for tracking mobile communication terminal | |
| CN100396131C (en) | Method and apparatus of restricting data access | |
| US20060217153A1 (en) | Method and system for selecting a mobile communications network | |
| CN104994563A (en) | Network access methods and mobile communication terminals | |
| CN101072403A (en) | Method for realizing SIM/USIM card locked to special terminal | |
| CN102415074B (en) | Automatic configuration for a terminal | |
| CN106304033A (en) | A kind of cellphone information defence method based on binding machine and card and system | |
| CN101867782B (en) | Set-top box control method and device | |
| CN103813439A (en) | Method for terminal register and terminal | |
| EP2107836A2 (en) | A portable terminal device and a radio communication system management method for the portable terminal device | |
| JP5626102B2 (en) | TERMINAL DEVICE AND USE LIMIT RELEASE METHOD IN TERMINAL DEVICE | |
| CN105830474B (en) | Roaming management method, motor vehicle and its information entertainment of mobile radio unit | |
| CN100412743C (en) | Method and apparatus for digital right management | |
| CN105246069A (en) | SIM (subscriber identity module) data usage and mobile terminal | |
| CN106162808A (en) | A kind of method and apparatus of network insertion | |
| US8731472B2 (en) | Portable mobile apparatus providing supplementary service for user and method thereof | |
| CN111767971A (en) | Terminal control method and device based on electronic tag, terminal and readable storage medium | |
| US10171213B2 (en) | Communication device and method for performing radio communication | |
| CN101212229A (en) | Automatic optional tuning options for providing media channel | |
| KR101822457B1 (en) | System and method for servicing payment using pos gateway identifier | |
| CN101179589A (en) | Wireless electronic doorplate, wireless electronic doorplate system and method | |
| CN108430036B (en) | Navigation information acquisition 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: California, USA Patentee after: Tanous Co. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. Effective date of registration: 20180212 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: California, USA Patentee before: Tanous Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 |