CN201302714Y - Device for updating module firmware in terminal and clamp - Google Patents
Device for updating module firmware in terminal and clamp Download PDFInfo
- Publication number
- CN201302714Y CN201302714Y CNU2008201763240U CN200820176324U CN201302714Y CN 201302714 Y CN201302714 Y CN 201302714Y CN U2008201763240 U CNU2008201763240 U CN U2008201763240U CN 200820176324 U CN200820176324 U CN 200820176324U CN 201302714 Y CN201302714 Y CN 201302714Y
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- Prior art keywords
- terminal
- anchor clamps
- socket connector
- firmware
- module
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Abstract
The utility model discloses a device for updating module firmware in a terminal and a clamp. The device comprises a chip burner, a computer terminal for storing firmware data and a terminal module clamp; the terminal module clamp comprises a probe and a terminal fixer; the probe is contacted and connected with signal pin of modules needing to update firmware when a terminal fixer fixes the terminal; and a lead wire of the probe is connected with the chip burner. The technical proposal can bring greater convenience to the module firmware in the terminal, reduce the time needed by the process of updating firmware and manual cost, avoid various influences caused by a welding mode and ensure the reliability of updating operation of the firmware.
Description
Technical field
The utility model relates to moving communicating field, relates in particular to the device and the anchor clamps of module firmware in a kind of more new terminal.
Background technology
The fast development of mobile communication is effectively promoting portable terminal and is developing to intellectuality, miniaturization and high-performance direction.
Up to the present, Intelligent Terminal is the dominant direction of mobile phone development, and intelligent terminal is except the function that possesses regular handset, more possessed many additional functions, as: high speed data transfer, web page browsing, GPS (Global Positioning System, GPS), mobile TV etc.Mobile phone TV services have two kinds of implementations: the cellular radio of a kind of mobile operator of being based on, realize that mobile phone flow medium transmits; Another kind is the DMB that utilizes on the digital audio broadcasting frequency spectrum, realizes multileaving, and this mode needs to increase in the mobile phone receiver module of Digital Television, directly receiving digital television signal.
The mobile TV technical implementation way is that the back is a kind of herein, promptly by DMB mode received television signal.Along with determining of mobile TV standard, TV watching function and terminal combined to become a reality.
Television terminal promptly increases the function that televiews on original terminal call application function, need to increase proficiency electromechanics on the hardware and look module, comprises the receiver module of Digital Television, a TV demodulation chip and a non-volatile scratch pad memory; Wherein said receiver module comprises the television reception part of a corresponding wave band.When needs are play TV, at first the mobile TV module powers on, by reading described non-volatile scratch pad memory, described TV demodulation chip downloads to the firmware (firmware) that preserves in the storer internal RAM (random access memory) and brings into operation finishes initialization operation.After waiting for that the startup of mobile TV module is finished, described receiver module received television signal, and through sending the TV restituted signal to the application process chip by data line after the described TV demodulation chip processing, use process chip the TV signal encoding and decoding are become vision signal and sound signal, go out current television program by display screen and loudspeaker plays at last.Play when finishing, cut off mobile TV module line related, make the mobile TV module be in off-position, the firmware that before downloads to internal RAM also loses thereupon.The effect of described non-volatile scratch pad memory is the firmware that preserves the mobile TV module, is therefrom read out by described TV demodulation chip when starting the mobile TV module at every turn.
The required firmware of described mobile TV module is the most basic parameter of mobile TV module hardware equipment, the hardware device initialization information is provided when starting television module, make operating system can correctly discern hardware, and provide the most basic foundation for the operation of other firmware.
Because current domestic multimedia broadcast television technology is at the early-stage, that is that all right is ripe for the scheme that many multimedia broadcasting chips manufacturer releases, so also need constantly Firmware to be upgraded, so that be reached for the purpose that Firmware increases more function, improves its performance or correction mistake wherein.Though the problem of some firmware can remedy by the firmware patch, after all still come reliably and conveniently not as the upgrading of directly carrying out firmware.
At present, the firmware of the mobile TV module of each terminal upgrades, at first need non-volatile scratch pad memory is taken off from the terminal mainboard, be placed on the cd-rom recorder, undertaken this non-volatile scratch pad memory is wiped the operation that firmware is upgraded in also burning by computer terminal control cd-rom recorder, should non-volatile scratch pad memory weldering get back on the terminal mainboard more at last.
Because this update mode is more loaded down with trivial details, and the welding of storer is manual operation, has failure welding ratios such as certain rosin joint, causes the increase of the mobile TV module job insecurity factor of terminal.So this link of renewal firmware has certain influence to the production shipment of mobile TV product.
The utility model content
The technical problems to be solved in the utility model provides the device and the anchor clamps of module firmware in a kind of more new terminal, does not need to take off the renewal that storer can be realized firmware, and the required firmware of module in the terminal can conveniently be upgraded.
In order to address the above problem, the utility model provides the device of module firmware in a kind of more new terminal, comprising:
The computer terminal of burning chip device that links to each other and preservation firmware data;
Also comprise: the terminal module anchor clamps;
Described terminal module anchor clamps comprise probe and terminal retainer;
Described probe is connected with the signal pins contact of the module that needs the renewal firmware when terminal retainer is fixed terminal;
The extension line of described probe is connected on the described burning chip device.
Further, described burning chip device comprises socket connector;
Described terminal module anchor clamps also comprise socket connector, and the extension line of described probe is connected on the pin of described socket connector;
The socket connector of described terminal module anchor clamps links to each other with the socket connector of described burning chip device.
Further, the socket connector of described terminal module anchor clamps and burning chip device is the DB9 socket connector.
Further, the socket connector of described terminal module anchor clamps is a female, and the socket connector of burning chip device is a male.
Further, the described module that need upgrade firmware is the mobile TV module.
Further, the position of described probe is that fix or adjustable.
The present invention also provides a kind of terminal module anchor clamps, comprising:
Probe and terminal retainer;
Described probe is connected with the signal pins contact of the module that needs the renewal firmware when terminal retainer is fixed terminal;
The extension line of described probe links to each other with the burning chip device.
Further, described terminal module anchor clamps also comprise socket connector, and the extension line of described probe is connected on the pin of described socket connector;
The socket connector of described terminal module anchor clamps links to each other with described burning chip device.
Further, the socket connector of described terminal module anchor clamps is the DB9 socket connector.
Further, the socket connector of described terminal module anchor clamps is a female.
The technical solution of the utility model is used and brought great convenience for the renewal of module firmware in the terminal, this link required time of renewal firmware, human cost have been reduced, avoided welding manner the various influences that can bring, guaranteed the reliability of firmware update operation.
Description of drawings
Fig. 1 uses the synoptic diagram of realizing in the example that mobile TV module firmware upgrades for the utility model.
Embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is described in detail.
The utility model provides the device of module firmware in a kind of more new terminal, comprising:
The terminal module anchor clamps of Xiang Lianing, burning chip device and preserve the computer terminal of firmware data successively;
Described terminal module anchor clamps comprise probe and terminal retainer;
Described probe is connected with the signal pins contact of the module that needs the renewal firmware when terminal retainer is fixed terminal;
The extension line of described probe is connected on the described burning chip device.
Optionally, described burning chip device comprises socket connector; Described terminal module anchor clamps also comprise socket connector, and the extension line of described probe is connected on the pin of described socket connector;
The socket connector of described terminal module anchor clamps links to each other with the socket connector of described burning chip device.
Optionally, the socket connector of described terminal module anchor clamps and burning chip device is the DB9 socket connector.
Optionally, the socket connector of described terminal module anchor clamps is a female, and the socket connector of burning chip device is a male.
Optionally, described module that need to upgrade firmware can but be not limited to the mobile TV module.
Optionally, described burning chip device links to each other by the usb data line with the computer terminal.
Optionally, the position of described probe can be fixed, and also can be adjustable; If fixing, then for the terminal mainboard of different model, the mobile TV module of different model, the position of terminal module anchor clamps middle probe is with difference.
The utility model also provides a kind of terminal module anchor clamps, and is as indicated above.
Using example with one of the present utility model below further is illustrated.
This uses example as shown in Figure 1, comprise: TV-set receiving module 1, TV demodulation chip 2, non-volatile scratch pad memory 3 is used process chip 4, audio codec 5, loudspeaker (Speaker) 6, display screen (LCD) 7, mobile TV module anchor clamps 8 (i.e. terminal module anchor clamps above), burning chip device 9, computer terminal (PC) 10.
Wherein the technical standard that television module adopted can but be not limited to domestic CMMB (mobile multimedia broadcast television) standard.
The embodiment of this application example is: at first make mobile TV module anchor clamps 8 by the standard of producing anchor clamps, to have the plate of non-volatile scratch pad memory 3 on the terminal mainboard facing to anchor clamps 8, and be fixed on the anchor clamps 8, on described mobile TV module anchor clamps 8 and the contacted one side of terminal mainboard, the signal pins of using probe to arrive to non-volatile scratch pad memory 3 is attached thereto, and at described mobile TV module anchor clamps 8 another sides, the line that described probe is drawn links to each other with the DB9 socket connector (male) of burning chip device 9 by standard DB9 socket connector (female), so, by the linking of described mobile TV module anchor clamps 8, thereby realized indirectly being connected of non-volatile scratch pad memory 3 and burning chip device 9.Last computer terminal 10 is implemented the transmission of control and firmware data by the usb data line to burning chip device 9, thereby the firmware that finishes non-volatile scratch pad memory 3 upgrades operation.Can realize very easily that by above operation the firmware down loading updating need not by original mode memory chip to be taken off burning, be convenient to batch operation, shorten firmware update time greatly.
Because the introducing of described mobile TV module anchor clamps 8, originally the memory chip weldering need be transferred on the burning chip device 9 and be carried out down loading updating, can avoid this procedure now, and directly cell phone mainboard is pressed on described mobile TV module anchor clamps 8, the linking of the socket connector of drawing by the probe and the probe of described mobile TV module anchor clamps 8, realized that non-volatile scratch pad memory 3 signal pins link to each other with cd-rom recorder, thereby realized the renewal operation of a whole set of firmware of mobile TV easily.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (10)
1, the device of module firmware in a kind of more new terminal comprises:
The computer terminal of burning chip device that links to each other and preservation firmware data;
It is characterized in that, also comprise: the terminal module anchor clamps;
Described terminal module anchor clamps comprise probe and terminal retainer;
Described probe is connected with the signal pins contact of the module that needs the renewal firmware when terminal retainer is fixed terminal;
The extension line of described probe is connected on the described burning chip device.
2, device as claimed in claim 1 is characterized in that:
Described burning chip device comprises socket connector;
Described terminal module anchor clamps also comprise socket connector, and the extension line of described probe is connected on the pin of described socket connector;
The socket connector of described terminal module anchor clamps links to each other with the socket connector of described burning chip device.
3, device as claimed in claim 2 is characterized in that:
The socket connector of described terminal module anchor clamps and burning chip device is the DB9 socket connector.
4, as claim 2 or 3 described devices, it is characterized in that:
The socket connector of described terminal module anchor clamps is a female, and the socket connector of burning chip device is a male.
5, as each described device in the claim 1 to 3, it is characterized in that:
The described module that need upgrade firmware is the mobile TV module.
6, as each described device in the claim 1 to 3, it is characterized in that:
The position of described probe is that fix or adjustable.
7, a kind of terminal module anchor clamps is characterized in that, comprising:
Probe and terminal retainer;
Described probe is connected with the signal pins contact of the module that needs the renewal firmware when terminal retainer is fixed terminal;
The extension line of described probe links to each other with the burning chip device.
8, terminal module anchor clamps as claimed in claim 7 is characterized in that:
Described terminal module anchor clamps also comprise socket connector, and the extension line of described probe is connected on the pin of described socket connector;
The socket connector of described terminal module anchor clamps links to each other with described burning chip device.
9, terminal module anchor clamps as claimed in claim 8 is characterized in that:
The socket connector of described terminal module anchor clamps is the DB9 socket connector.
10, terminal module anchor clamps as claimed in claim 8 or 9 is characterized in that:
The socket connector of described terminal module anchor clamps is a female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201763240U CN201302714Y (en) | 2008-10-21 | 2008-10-21 | Device for updating module firmware in terminal and clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201763240U CN201302714Y (en) | 2008-10-21 | 2008-10-21 | Device for updating module firmware in terminal and clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302714Y true CN201302714Y (en) | 2009-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201763240U Expired - Fee Related CN201302714Y (en) | 2008-10-21 | 2008-10-21 | Device for updating module firmware in terminal and clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201302714Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980159A (en) * | 2010-10-18 | 2011-02-23 | 中颖电子有限公司 | Updating device and updating method for firmware of U disk |
| CN103517139A (en) * | 2012-12-27 | 2014-01-15 | Tcl集团股份有限公司 | Television with hardware configuration upgrading function |
| CN103838612A (en) * | 2014-03-31 | 2014-06-04 | 广州视睿电子科技有限公司 | Device, method and system for burning firmware by factory |
| CN107577568A (en) * | 2017-09-01 | 2018-01-12 | 郑州云海信息技术有限公司 | A kind of tool and method of free removal spi bus FW guiding |
-
2008
- 2008-10-21 CN CNU2008201763240U patent/CN201302714Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980159A (en) * | 2010-10-18 | 2011-02-23 | 中颖电子有限公司 | Updating device and updating method for firmware of U disk |
| CN101980159B (en) * | 2010-10-18 | 2013-10-30 | 中颖电子股份有限公司 | Updating device and updating method for firmware of U disk |
| CN103517139A (en) * | 2012-12-27 | 2014-01-15 | Tcl集团股份有限公司 | Television with hardware configuration upgrading function |
| CN103517139B (en) * | 2012-12-27 | 2016-08-31 | Tcl集团股份有限公司 | A kind of TV with hardware configuration upgrade function |
| CN103838612A (en) * | 2014-03-31 | 2014-06-04 | 广州视睿电子科技有限公司 | Device, method and system for burning firmware by factory |
| CN103838612B (en) * | 2014-03-31 | 2018-05-22 | 广州视睿电子科技有限公司 | A kind of device of factory's burning firmware, method and system |
| CN107577568A (en) * | 2017-09-01 | 2018-01-12 | 郑州云海信息技术有限公司 | A kind of tool and method of free removal spi bus FW guiding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20131021 |