CN1327404C - Method and system for controlling a display device - Google Patents
Method and system for controlling a display device Download PDFInfo
- Publication number
- CN1327404C CN1327404C CNB028167155A CN02816715A CN1327404C CN 1327404 C CN1327404 C CN 1327404C CN B028167155 A CNB028167155 A CN B028167155A CN 02816715 A CN02816715 A CN 02816715A CN 1327404 C CN1327404 C CN 1327404C
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- Prior art keywords
- msi
- display device
- main process
- control information
- input
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/08—Arrangements within a display terminal for setting, manually or automatically, display parameters of the display terminal
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
- G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
Abstract
A computer system (11) comprises a computer (2) and a monitor (5), the computer being provided with a mouse (4) as an input device, the monitor being provided with On Screen Display (OSD) facility. The computer is adapted to send control information (MSI) regarding the status of the mouse to the monitor. The monitor is adapted to evaluate the control information (MSI) received from the computer, aA computer system (11) comprises a computer (2) and a monitor (5), the computer being provided with a mouse (4) as an input device, the monitor being provided with On Screen Display (OSD) facility. Th
Description
The present invention relates generally to the control such as the such display device of monitor, more specifically, relates to the adjusting that display is provided with.Explain the present invention particularly at the adjusting of the brightness of computer monitor below, but it will be apparent to those skilled in the art that the present invention can similarly be applied to the setting of other types, such as for example, contrast, color, geometric figure or the like.
On the principle, monitor is a hardware device, and it can be looked at as peripherals of computing machine or the like.More specifically, though monitor is looked at as the part of total computer system usually, a monitor in fact just plan is presented to the output device user, that be used for actual computer to information.Like this, monitor is to receive picture signal and corresponding to the image projection of these signals equipment to its screen from computing machine.Yet monitor has control parameter that can be regulated according to its inclination by the user, various or setting, and their regulation monitors are projected image how; For example, just the brightness that is projected of specified image is how " brightness " to be set.
Traditionally, monitor is equipped with dedicated button or the knob that is used to regulate such setting.Yet, do not have standardization for such button, and such button also is hidden in certain lid back usually, so that improve the overall appearance of monitor design.This makes the user be difficult to find and suitably use button, particularly the starting stage of use: the user must " get used to " this equipment.
Above content is applicable to such monitor, and wherein the adjusting of She Zhiing is implemented with hardware, such as for example, and potentiometer, but also be applicable to be equipped with on the screen and show (On ScreenDisplay) (OSD) monitor system, more modern.In such monitor, when entering the adjusting pattern, the OSD system shows the relevant information that is provided with.Navigation is provided with and confirms to select by this osd information, modification and finishes by starting aforesaid this dedicated button.Monitor is although it is so compared with traditional monitor provides improved use simplification, but its still old problem, there be not standardization aspect the control knob that is used for the OSD system, the result, each different manufacturer provides various mutually different solutions.So even for this monitor, the user also must get used to the particular user interface of his particular watcher through typical learning phase.
Purpose of the present invention especially provides a kind of monitor with OSD type of improved use simplification.For this reason, a first aspect of the present invention provides as that require in claim 1, a kind of adjusting and shows the method that is provided with.A second aspect of the present invention provides as that require, a kind of system that influences the parameter of display device in claim 5.
Today, the user gets used to using computer operation more and more, particularly has the computing machine of the graphic interface that is used for input command.Using an exemplary of the input equipment of graphic interface is the mouse of knowing, by its user can be on graphoscope the moving hand icon, the position of this pointer icon is confirmed this order corresponding to a certain order by certain button (" click ") of pushing on this mouse device.
According to importance of the present invention, suggestion utilizes the computed experience of user, and allows his use a computer input equipment itself, regulates the monitor setting in the monitor of OSD type.More specifically, advise the own input equipment that uses a computer, the OSD system of navigating, modification are provided with and the affirmation selection.
Particularly suitable computer entry device is a mouse; In such embodiments, computing machine sends the information of relevant mouse to monitor, and the OSD system that this information is monitored device is used for navigating, input is selected or the like.Yet, also might use other computer entry device, keyboard (particularly, arrow key, enter key or the like) for example, or even cable voice port (particularly, oral order, as " right side ", " left side ", " on ", D score, " affirmation " or the like).
Should be pointed out that mouse is the input equipment that is used for computing machine, rather than be used for monitor; This monitor has the input equipment of itself, that is, and and button, and it has signal input, at this moment it further is used for handling and the projection input signal.The present invention's suggestion singly is not used to send image information to monitor with described signal, is used to send the OSD control information to monitor yet.
If want, monitor still can be equipped with the load button of itself, but in the context of the present invention, those buttons can be omitted, and this is a cost-effective aspect.
Should be pointed out that the thought itself that allows computing machine send control signals to monitor is known.For example, US-5.654.743 and US-5.550.556 have disclosed the system that wherein for the setting that changes monitor control signal is sent to monitor from computing machine.Yet in these prior art systems, this control signal is that command monitor makes specific parameter adapt to the working control signal of special value.This means, should implement the imperative structures of relative complex, comprise the code that is used for various parameters, be used for code of various numerical value or the like.And, show on any screen of monitor that facility will be become useless.On the contrary, according to the present invention, this computing machine only sends the status information of relevant input equipment to this monitor; For example, under the situation of mouse input equipment, computing machine can send the signal of pushing of an expression mouse button to this monitor.Therefore, computing machine is gone up handle substantially and is sent to monitor with the identical information that receives from input equipment; Such information interpreting is left to monitor.Advantageously, this information is used to navigate by showing facility on one of this monitor possible screen.
By of the following description of reference accompanying drawing to the preferred embodiments of the present invention, illustrate in greater detail these and other aspects of the present invention, characteristic and advantage, identical reference number is represented identical and similar parts on the figure, wherein:
Fig. 1 schematically shows the prior art arrangement of the computing machine that has monitor;
Fig. 2 schematically shows the configuration according to computing machine of the present invention, as to have monitor;
Fig. 3 is the functional block diagram that shows specific embodiment of the present invention.
Fig. 1 schematically shows the prior art arrangement of computer system, and what computer system was total represents with reference number 1.The heart of computer system is an actual computer 2, comprises one or more processors usually in a common shell.Computer system 1 also comprises the input equipment that is used for actual computer 2; Typically, as shown in the figure, actual computer 2 is equipped with first input equipment 3 of keyboard form with second input equipment 4 of pointing device form, after this is called " mouse ".Computer system 1 can comprise the other input equipment that is used for actual computer 2.And input equipment be directed into the common enclosure that is used for actual computer, or they can be independent equipment, is coupled to the actual calculation machine by wire link or Radio Link.
In prior art computer system 1, monitor 5 is equipped with at least one special-purpose input equipment 6.By this dedicated monitor input equipment 6, user's scalable monitor is provided with, such as brightness, contrast or the like.This dedicated monitor input equipment 6 can be implemented with the form of one or more buttons, knob or indicator device.
Usually, dedicated monitor input equipment 6 is introduced in the monitor shell.Yet for this discussion, dedicated monitor input equipment 6 is shown as with monitor 5 and separates.Importantly, in prior art computer system 1, dedicated monitor input equipment 6 is directly coupled to monitor 5 by link 7.Therefore, the order SC that is provided with that is used for monitor 5 directly sends to monitor 5 from dedicated monitor input equipment 6.
Under specific situation, monitor 5 is equipped with on the screen and shows (OSD) facility, this means, graphical information (such as menu, the relevant selection that will make and the parameter that will be set up) is displayed on the monitor screen.The user makes his selection, and his setting is input to dedicated monitor input equipment 6, and this allows him to navigate by the option that shows on monitor screen.In certain embodiments, OSD comprises pointer, and this dedicated monitor input equipment 6 comprises the button of the position of steering needle.
In according to computer system of the present invention, monitor no longer needs the dedicated monitor input equipment, as explained later.
Fig. 2 schematically shows the configuration according to computer system 11 of the present invention.Identical parts are represented with identical reference number.In order to regulate the monitor setting, such as brightness, contrast, geometric figure or the like, monitor 5 does not need any dedicated monitor input equipment of similar prior art equipment 6, so, do not show such dedicated monitor input equipment on Fig. 2.On the contrary, if the user wants to regulate the monitor setting, he communicates by letter with the OSD facility of monitor at the input equipment that uses a computer.Below, explain the present invention particularly at the situation of the mouse 4 that uses a computer, but it will be apparent to those skilled in the art that the present invention is not limited to this explanation.
As input equipment, mouse 4 is input to computing machine to information.This information relationship is to the current state of mouse, so be represented as mouse state information MSI.Startup, roller that this mouse state information MSI for example is related to mouse button move or the like.Computing machine 2 is sent to monitor 5 to the monitor output port 8 of this information by computing machine 2, makes monitor 5 will receive the information identical with computing machine.Possibly, computing machine 2 also will transmit the information of the coordinate of relevant pointer; For the purpose of the present invention, such information also will be covered by phrase " mouse state information ".
The OSD system that monitor 5 is equipped with is suitable for assessing the mouse state information MSI that receives from computing machine, and generates the regulating command monitor parameter, suitable that is used to be correlated with.
Discuss two possible embodiment in more detail referring now to Fig. 3.
In first embodiment, computing machine 2 is suitable for mouse state information MSI embedding is sent in the video information of monitor 5.For example, mouse state information MSI can be coded in (preferably, the delegation in non-display area) in the specific video row.Yet mouse state information MSI also can be encoded as the specific pixel value for one or more pixels.
Fig. 3 shows that host computer system 2 (computing machine) comprises CPU (central processing unit) 12, the actual signal that it receives from computer entry device 4 (mouse) by input port 14.Computing machine 2 also comprises video encoder 15, for example, computer graphics card, it is designed in video-out port 8 places generation vision signal.Video encoder 15 has the input end of CPU (central processing unit) of being coupled to 12.CPU (central processing unit) 12 is suitable for the actual signal that receives from computer entry device 4 is converted to specific code, and this code sent to video encoder 15, it is by any suitable video coding technique, for example, by modulation specific video row or the numerical value of specific intended pixel is set, and this code is included in the vision signal.
Fig. 3 goes back display monitor 5 and comprises video processing circuits 21, is used to receive and handle the vision signal VS from computing machine, and generates the relevant signal that is used for display 22 as usual.Monitor 5 also comprises OSD system 23, is suitable for generating the relevant signal that is used for display 22, so that show osd information on display 22.On Fig. 3, OSD system 23 is shown as and is between video processing circuits 21 and the display 22, if so that expression OSD system is switched on, then osd information shows the right of priority that can be given above the video demonstration.
Be designed to show among another embodiment of OSD pointer in the OSD system, under the control of CPU (central processing unit) 12, use the pointer image that generates by video encoder 15.This pointer image is generated as the form of bitmap usually, corresponding to the pixel of pointer image.In this embodiment of the present invention, CPU (central processing unit) 12 is suitable for changing the pointer bitmap with depending on mouse state in a predetermined manner, like this, and the current current mouse state of bitmap reflection.In other words, mouse state is coded in the computer pointer image.
As previous embodiment, monitor 5 comprises code translator 26, and it is the part of the software in video processing circuits 21 preferably.Now, code translator 26 is suitable for investigating the bitmap of computer pointer image, and obtains mouse state information MSI thus.
In a possible embodiment, code translator 26 is suitable for discerning automatically pointer position; In this case, computing machine does not need to send pointer position information to monitor, and this processing that makes information transmit is easier.
Should be pointed out that in the present embodiment two pointers can be arranged: generate computer pointer of (and carrying the information that will be transmitted) and an OSD pointer that can randomly generate by the OSD system by computing machine.Preferably, the OSD system is suitable for showing its OSD pointer with the substituting for computer pointer, and like this, the OSD pointer is followed mouse movement, and calculation of coding machine pointer still is that the user is sightless.
It will be apparent to those skilled in the art that the present invention is not limited to example discussed above, but can in appended claims, stipulate, in the scope of the present invention, make replacement, modification, revise and change.
For example, though in the above, the setting of monitor 5 is described to interrelate with computing machine 2, and monitor can interrelate with other main process equipments.In addition, central processing unit 12 can be implemented with hardware, but preferably, above-mentioned function is with software implementation.
And, at monitor pattern is set, only need be sent to monitor to mouse state information from computing machine.How such pattern enters and be closed in is unconcerned here, because this can finish in known several mode itself.In context of the present invention, might be suitable for only during monitor is provided with pattern, transmitting mouse state information by computing machine to monitor, but also might be suitable for always mouse state information being sent to monitor by computing machine, and during such monitor is provided with pattern, this information is monitored device and ignores.Under one situation of back, be used for entering and leave the command signal that monitor is provided with pattern and also might generate and be included in described mouse state information MSI by computing machine.
Should be pointed out that it is not restriction the present invention that above-mentioned embodiment shows, those skilled in the art can design the embodiment of many replacements, and not deviate from the scope of appended claims.In the claims, any reference symbol that is placed between the bracket is not seen the restriction claim as.Individual character " comprises " not getting rid of to have and is different from those unit or the step of listing in the claim.Do not get rid of at the individual character " " of front, unit and to have a plurality of such unit.The present invention can be by comprising several different unit hardware and the computing machine by suitably programming be implemented.In enumerating the equipment claim of several means, several such devices can be implemented with same item of hardware.Such fact of some measure of record is not represented and can not be benefited with the combination of these measures in different mutually appended claims.
Claims (16)
1. one kind is used for regulating from main process equipment (2) and receives the method that the demonstration of the display device (5) of pictorial information is provided with, this main process equipment (2) receives input information from input equipment (4), it is characterized in that, this method comprises the step that the control information (MSI) that comprises input information is sent to this display device (5), and this input information is relevant to be used to regulate the current state of the input equipment (4) of this demonstrations setting.
2. the method as requiring in the claim 1, show that wherein configuration information is displayed on the screen of this display device (5), and described control information (MSI) is shown equipment (5) identification, and processed as the order relevant with the demonstration configuration information that shows on described screen.
3. as the method for requirement in the claim 2, wherein said control information (MSI) is by this display device (5) identification, and conduct is used to navigate processed with the order that is used to enter demonstration selection on the screen by display menu on the screen.
4. the method as requiring in the claim 3, also comprise the step that generates a pointer image by the video encoder (15) of this main process equipment (2), wherein said control information (MSI) comprises this pointer image, and wherein this method comprises the current state that depends on this input equipment (4) and the step that changes this pointer image.
5. the method as requiring in the claim 1 comprises the step that control information (MSI) is sent to this display device together with this pictorial information.
6. as the method for requirement in the claim 1, wherein this control information (MSI) comprises the identical input information that is received from this input equipment (4) with this main process equipment (2).
7. a system (11) comprising:
Main process equipment (2),
Input equipment (4) is coupled to this main process equipment (2);
This main process equipment (2) is suitable for receiving input information from this input equipment (4); And
Display device (5) is coupled to this main process equipment (2) as output device, and this display device (5) has at least one operation parameter that influences this display device (5) operation; It is characterized in that,
This main process equipment (2) is suitable for sending the control information (MSI) comprise input information to this display device (5), and this input information is relevant with the current state of the input equipment (4) that is used to regulate this demonstration setting; And
Wherein this display device (5) comprises evaluation circuits, is used for the control information (MSI) that assessment receives from this main process equipment (2), and generation is used for this at least one operation internal regulation order parameter, suitable.
8. as the system of requirement in the claim 7, wherein this main process equipment (2) is suitable for control information (MSI) embedding is sent in the video information of this display device (5).
9. as the system of requirement in the claim 8, wherein this main process equipment (2) is suitable for control information (MSI) is encoded in the specific video row.
10. as the system of requirement in the claim 8, wherein this main process equipment (2) is suitable for control information (MSI) is coded in the specific pixel value that is used for one or more pixels.
11. as the system that requires in the claim 7, wherein this main process equipment (2) comprises a video encoder (15), be used to generate a pointer image that depends on the current state of this input equipment (4) and change, and wherein said control information (MSI) comprises this pointer image.
12. as the system that requires in each of claim 7-11, wherein display device (5) comprising:
Code translator (26) is used for receiving the vision signal by this main process equipment (2) coding, so that decipher this control information (MSI); And
Control device (24), be coupled the control information (MSI) that receives this decoding from code translator (26), it comprises control device is set, and is used for changing according to the control information (MSI) of the decoding that receives from this code translator (26) setting (25) of this display device (5).
13. as the system that requires in each of claim 7-11, the input equipment (4) that wherein is used for main process equipment (2) is a pointer equipment; And control information (MSI) relates to the control of this pointing device (4).
14. as the system that requires in each of claim 7-11, wherein this pointing device is a computer mouse (4), and this control information (MSI) comprises the startup of mouse coordinates or mouse button or the roller action of mouse.
15. as the system that requires in each of claim 7-11, wherein display device (5) is the monitor that is equipped with display system on the screen; This monitor (5) is suitable for utilizing the control information (MSI) of reception, navigates and selects by option and the input user who shows on screen.
A 16. display device (5), this display device has an input in order to this display device is coupled to a main process equipment (2) as an output device, this display device (5) has at least one operation parameter that influences the operation of this display device (5), and this main process equipment (2) is suitable for receiving input information from the input equipment (4) that is coupled to this main process equipment (2); It is characterized by, also comprise an evaluation circuits, be used to be evaluated at the control information (MSI) that this input provides, this control information (MSI) comprises and is used to regulate the relevant input information of input equipment (4) current state that this demonstration is provided with; And be used for to this at least one operation parameter and generate suitable internal regulation order.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01203228.0 | 2001-08-27 | ||
| EP01203228 | 2001-08-27 | ||
| EP01204538 | 2001-11-26 | ||
| EP01204538.1 | 2001-11-26 | ||
| PCT/IB2002/003538 WO2003019511A2 (en) | 2001-08-27 | 2002-08-26 | Method and system for controlling monitor settings of a display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1547732A CN1547732A (en) | 2004-11-17 |
| CN1327404C true CN1327404C (en) | 2007-07-18 |
Family
ID=26076982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028167155A Expired - Fee Related CN1327404C (en) | 2001-08-27 | 2002-08-26 | Method and system for controlling a display device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1423844A2 (en) |
| JP (1) | JP2005501274A (en) |
| CN (1) | CN1327404C (en) |
| WO (1) | WO2003019511A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2566975C2 (en) * | 2009-07-14 | 2015-10-27 | Конинклейке Филипс Электроникс Н.В. | System, method and computer programme for operating multiple computing devices |
| TWI788644B (en) * | 2020-03-24 | 2023-01-01 | 瑞軒科技股份有限公司 | Driving method of personal input device and display device using the driving method |
| TWI825334B (en) * | 2020-07-28 | 2023-12-11 | 瑞昱半導體股份有限公司 | Display apparatus having on-screen display control mechanism and on-screen display control method of the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5457473A (en) * | 1992-02-20 | 1995-10-10 | Hitachi, Ltd. | Image display apparatus |
| US5550556A (en) * | 1993-11-01 | 1996-08-27 | Multivideo Labs, Inc. | Transmitting data and commands to display monitors |
| US5654743A (en) * | 1993-09-28 | 1997-08-05 | U.S. Philips Corporation | Picture display arrangement |
| US6323886B1 (en) * | 1998-01-12 | 2001-11-27 | Nec Corporation | Image display device |
-
2002
- 2002-08-26 EP EP02762660A patent/EP1423844A2/en not_active Withdrawn
- 2002-08-26 WO PCT/IB2002/003538 patent/WO2003019511A2/en active Application Filing
- 2002-08-26 CN CNB028167155A patent/CN1327404C/en not_active Expired - Fee Related
- 2002-08-26 JP JP2003522893A patent/JP2005501274A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5457473A (en) * | 1992-02-20 | 1995-10-10 | Hitachi, Ltd. | Image display apparatus |
| US5654743A (en) * | 1993-09-28 | 1997-08-05 | U.S. Philips Corporation | Picture display arrangement |
| US5550556A (en) * | 1993-11-01 | 1996-08-27 | Multivideo Labs, Inc. | Transmitting data and commands to display monitors |
| US6323886B1 (en) * | 1998-01-12 | 2001-11-27 | Nec Corporation | Image display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005501274A (en) | 2005-01-13 |
| EP1423844A2 (en) | 2004-06-02 |
| WO2003019511A2 (en) | 2003-03-06 |
| CN1547732A (en) | 2004-11-17 |
| WO2003019511A3 (en) | 2003-11-27 |
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Granted publication date: 20070718 Termination date: 20100826 |