CN201616574U - Connector single piece, connector and wireless terminal product - Google Patents
Connector single piece, connector and wireless terminal product Download PDFInfo
- Publication number
- CN201616574U CN201616574U CN2009201743843U CN200920174384U CN201616574U CN 201616574 U CN201616574 U CN 201616574U CN 2009201743843 U CN2009201743843 U CN 2009201743843U CN 200920174384 U CN200920174384 U CN 200920174384U CN 201616574 U CN201616574 U CN 201616574U
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- radiofrequency signal
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Abstract
The utility model provides a connector single piece, a connector and a wireless terminal product, wherein the connector single piece comprises a radio-frequency signal connecting part and a data signal connecting part; the radio-frequency signal connecting part is provided with a radio-frequency signal plug-in end and a radio-frequency signal circuit connecting end; the data signal connecting part is provided with a data signal plug-in end and a data signal circuit connecting end; and both the radio-frequency signal plug-in end and the data signal plug-in end are arranged on the same side of the connector single piece, and the plug-in directions thereof are identical. By adopting the utility model, the connection of radio-frequency signals and data signals can be realized simultaneously and very conveniently by connecting the connector single piece and the connector in a plug-in manner.
Description
Technical field
The utility model relates to a kind of connector construction, particularly, relates to a kind of connector monomer, connector and wireless terminal product.
Background technology
Along with the development of wireless broadband business, can realize the user terminal of radio communication, for example e-book, MID, the MP4 etc. of net book, band 3G business will become the future market main flow.Usually adopt USB, PCMCIA, PCI, PCI-Express, connectors such as Mini PCI-E, BTB to realize being connected of data-signal between wireless terminal product and the user terminal.At present these connectors all are difficult to realize the connection of radiofrequency signal, thereby wireless terminal product can not adopt user terminal such as net book, e-book, and the antenna that MID is built-in is realized the transmission and the reception of radiofrequency signal.
At present, existing wireless terminal product generally is divided into two kinds, and a kind of antenna that is design carries on wireless terminal product is realized the transmission and the reception of radiofrequency signal, such as existing P CMCIA, and the PCI-Express card; Another kind is the connection that the extra antenna connector of design is realized radiofrequency signal on wireless terminal product.Wherein, the mode of antenna is set on wireless terminal product, not only increase the complexity and the volume of wireless terminal product, and made this wireless terminal product (for example WiMAX card of surfing Internet) can not realize being embedded in full the user terminal the inside, influenced the outward appearance of user terminal.And on wireless terminal product the mode of designing antenna connector, need on wireless terminal product, be provided with antennal interface separately, outconnector from the antennal interface of user terminal then, and be connected with antennal interface on the wireless terminal product by special connector.This radiofrequency signal connected mode after wireless terminal product is connected to user terminal by connector, also needs to carry out the connection of special connector, makes fitting operation cumbersome, inconvenient.
The utility model content
The utility model embodiment provides a kind of connector monomer, connector and wireless terminal product, and it can realize being connected of radiofrequency signal and data-signal simultaneously.
The utility model embodiment provides a kind of connector monomer, it comprises pedestal and the contact that is arranged on the pedestal, wherein, this contact comprises radiofrequency signal pin terminals and data signal pin terminal, this radiofrequency signal pin terminals has radiofrequency signal inserted terminal and radiofrequency signal circuit link, this data signal pin terminal has data-signal inserted terminal and data-signal circuit link, this radiofrequency signal inserted terminal and data-signal inserted terminal are provided with the same side of pre-this company's pedestal, and the grafting direction is identical.
The utility model embodiment also provides a kind of connector, comprise the two connector monomers that plug cooperation, each connector monomer all comprises pedestal and the contact that is arranged on the pedestal, wherein, this contact comprises radiofrequency signal pin terminals and data signal pin terminal, this radiofrequency signal pin terminals has radiofrequency signal inserted terminal and radiofrequency signal circuit link, this data signal pin terminal has data-signal inserted terminal and data-signal circuit link, this radiofrequency signal inserted terminal and data-signal inserted terminal are provided with the same side of pre-this company's pedestal, and the grafting direction is identical, the cooperation thereby the radiofrequency signal inserted terminal of this two connectors monomer and data-signal inserted terminal are pegged graft.
The utility model embodiment also provides a kind of wireless terminal product, and this wireless terminal product comprises:
Pcb board has radiofrequency signal connecting portion and data-signal connecting portion;
Above-mentioned connector monomer, the radiofrequency signal circuit link of the radiofrequency signal pin terminals of this connector monomer is connected on the radiofrequency signal connecting portion of this pcb board, and the data-signal circuit link of this data signal pin terminal is connected on the data-signal connecting portion of this pcb board.
As can be seen from the previous technical solutions, because connector monomer and connector among the utility model embodiment have radiofrequency signal pin terminals and data signal pin terminal simultaneously, and radiofrequency signal inserted terminal and data-signal inserted terminal are positioned at the same side of pedestal, the grafting direction is also identical, like this when the grafting of two connector monomers is combined together, can realize being connected of radiofrequency signal and data-signal simultaneously, solved existing USB, PCMCIA, PCI, PCI-Express, Mini PCI-E, connectors such as BTB can not be realized the problem that radiofrequency signal connects, feasible wireless terminal product and the user terminal that adopts the connector among this utility model embodiment, be connected when can directly realize radiofrequency signal with data-signal by pegging graft, not only antenna need be set separately on wireless terminal product, satisfied the requirement of wireless terminal product miniaturization, and it is easy to operate simple, can realize the fully buried effect of wireless terminal product at user terminal, user experience is good.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a connector monomer schematic perspective view of the utility model embodiment;
Fig. 2 is a connector monomer perspective exploded view of the utility model embodiment;
Fig. 3 is a connector monomer plan structure schematic diagram of the utility model embodiment;
Fig. 4 is a connector monomer master TV structure schematic diagram of the utility model embodiment;
Fig. 5 is a connector monomer side-looking structural representation of the utility model embodiment;
Fig. 6 is another connector monomer schematic perspective view of pegging graft and cooperating with connector monomer Fig. 1-shown in Figure 5 the utility model embodiment;
Fig. 7 is another connector monomer perspective exploded view of the utility model embodiment;
Fig. 8 is another connector monomer plan structure schematic diagram of the utility model embodiment;
Fig. 9 is another connector monomer master TV structure schematic diagram of the utility model embodiment;
Figure 10 is another connector monomer side-looking structural representation of the utility model embodiment;
Figure 11 pegs graft for the two connector monomers of the utility model embodiment and fits in the perspective view of connector;
Figure 12 pegs graft for the two connector monomers of the utility model embodiment and fits in the main TV structure schematic diagram of connector;
Figure 13 pegs graft for the two connector monomers of the utility model embodiment and fits in the perspective exploded view of connector.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1-shown in Figure 5, be the structural representation of a connector monomer 10 of the utility model embodiment.The utility model embodiment provides a kind of connector monomer 10, includes pedestal 101 and the contact that is arranged on the pedestal 101.This pedestal 101 can be that plastic cement is made, and is used for fixing and contact is installed, and makes contact by needed position and spacing arrangement, and guarantees the insulation property between the contact.The contact of the connector monomer 10 of the utility model embodiment includes radiofrequency signal pin terminals 11 and data signal pin terminal 12, this radiofrequency signal pin terminals 11 has radiofrequency signal inserted terminal 111 and radiofrequency signal circuit link 112, data signal pin terminal 12 has data-signal inserted terminal 121 and data-signal circuit link 122, this radiofrequency signal inserted terminal 111 and data-signal inserted terminal 121 are positioned at the same side (grafting side) of described connector monomer 10, and the grafting direction is identical.
As Fig. 1-shown in Figure 5; in an optional example of the present utility model; the both sides of the radiofrequency signal pin terminals 11 of connector monomer 10 are provided with grounding pin terminal 13 respectively; this grounding pin terminal 13 carries out ground connection processing; to be used to protect radiofrequency signal; make its interference that is not subjected to other signals, also avoid of the interference of this radiofrequency signal simultaneously the data-signal of connector monomer 10.This grounding pin terminal 13 has grounding pin inserted terminal 131 and grounding pin circuit link 132, grounding pin inserted terminal 131 and described data-signal inserted terminal 121, the radiofrequency signal inserted terminal 111 of this grounding pin terminal 13 is arranged at the same side of pedestal 101, and the grafting direction is identical, thereby makes this grounding pin terminal 13 to realize socket connection simultaneously with radiofrequency signal pin terminals 11, data signal pin terminal 12.
As shown in Figure 4, this radiofrequency signal circuit link 112, data-signal circuit link 122 and grounding pin circuit link 132 can be arranged on the same side of 101 pedestals, so that be connected with pcb board.This radiofrequency signal circuit link 112, data-signal circuit link 122 and grounding pin circuit link 132 can preferably be arranged on this pedestal 101 with the opposite opposite side of a side that is provided with radiofrequency signal inserted terminal 111, data-signal inserted terminal 121, grounding pin inserted terminal 131.
As a concrete example, adopt the example of two radio frequency pin terminals 11 shown in the figure.In this object lesson, these two radio frequency pin terminals 11 are positioned at the both sides of data signal pin terminal 12.The quantity that it will be understood by those skilled in the art that this radiofrequency signal pin terminals 11 is not limited to illustrated two, and its quantity can be provided with according to the connection needs of actual radio frequency signal, for example also can be 1,3 etc., is not enumerating one by one at this; This radio frequency pin terminals 11 is provided with the both sides that the position also is not limited to be arranged on data pin terminal 12 simultaneously, its position also can be provided with as required, for example these two radio frequency pin terminals 11 can be arranged on the same side of data pin terminal 12 etc., also describe no longer one by one at this.
As Fig. 1-shown in Figure 5, data signal pin terminal 12 is provided with a plurality of, and the quantity of this this data signal pin terminal 12 can connect needs according to the product data signal and be provided with, and does not do concrete restriction at this.This data signal pin terminal 12 can be used for usb communication, serial communication and power supply, GPIO mouth etc.
As Fig. 6-Figure 10 is the structural representation of another connector monomer 20 of the utility model embodiment.This connector monomer 20 can plug with the connector monomer 10 of above-mentioned Fig. 1-shown in Figure 5 and cooperate and form the connector of the utility model embodiment.The basic structure of this connector monomer 20 is identical with above-mentioned connector monomer 10, also have pedestal 201 and the contact that is arranged on the pedestal 201, wherein this connector monomer 20 includes radiofrequency signal pin terminals 21 and data signal pin terminal 22, radiofrequency signal pin terminals 21 has radiofrequency signal inserted terminal 211, data signal pin terminal 22 has data-signal inserted terminal 221, this radiofrequency signal inserted terminal 211 and data-signal inserted terminal 221 are positioned at the same side (grafting side) of described connector monomer 20, and the grafting direction is identical.Simultaneously in a concrete example, the both sides of the radiofrequency signal pin terminals 21 of this connector monomer 20 also can be provided with grounding pin terminal 23, inserted terminal 231 and radiofrequency signal inserted terminal 211, the data-signal inserted terminal 221 of this grounding pin terminal 23 is positioned at the same side of pedestal 201, and the grafting direction is identical.This grounding pin terminal 23 carries out ground connection processing, to be used to protect radiofrequency signal, makes its interference that is not subjected to other signals, and the while has also avoided the data-signal of this connector monomer 20 to be subjected to the interference of this radiofrequency signal.Data signal pin terminal 22 can connect needs according to data and be provided with a plurality ofly, plays the effect that data-signal connects.As shown in Figure 9, in this example, this radiofrequency signal circuit link 212, data-signal circuit link 222 and grounding pin circuit link 232 also can be arranged on the same side of 201 pedestals, and be arranged on pedestal 201 with the opposite opposite side of a side that is provided with radiofrequency signal inserted terminal 211, data-signal inserted terminal 221, grounding pin inserted terminal 231 so that be connected with pcb board.
As Fig. 6-shown in Figure 10, this connector monomer 20 is with the difference of connector monomer 10, the radiofrequency signal inserted terminal 211 of this connector monomer 20 and data-signal inserted terminal 221 are the grafting fit structure with the radiofrequency signal inserted terminal 111 of connector monomer 10 and data-signal inserted terminal 121.If promptly the radiofrequency signal inserted terminal 211 of connector monomer 20 is a male, then the radiofrequency signal inserted terminal 111 of connector monomer 10 is a female, if instead the radiofrequency signal inserted terminal of connector monomer 20 211 is a female, then the radiofrequency signal inserted terminal 111 of connector monomer 10 is a male.Equally, also be that so one in the data-signal inserted terminal 121 of connector monomer 10 and the data-signal inserted terminal 221 of connector monomer 20 is male for data signal pin terminal 12,22, then another one is the female that matches with this male.As a concrete example, the radiofrequency signal inserted terminal 111 that accompanying drawing only illustrates connector monomer 10 is female for female, data-signal inserted terminal 121, and being male, data-signal inserted terminal 221, the radiofrequency signal inserted terminal 211 of connector monomer 20 is the example of male, but it will be appreciated by those skilled in the art that, by this male of conversion, female the various deformation example can be arranged, not describe one by one and illustrating at this.
In actual applications, these two connector monomers 10,20 can be arranged at respectively and need carry out on two products that radiofrequency signal is connected with data-signal, for example can be that one of them is arranged on the user terminal, and another is arranged on the wireless terminal product.User terminal can be portable machine, e-book, MID and mobile phone, POS terminal, electricity meter-reading terminal etc.The wireless communication technologys such as utilizing 2G or 3G and WLAN, CMMB, DVB-T that is meant wireless terminal product realizes the product that communicates to connect, for example present data card, MI module, M2 module and WLAN module etc.
In the utility model, any in above-mentioned two connector monomers 10,20 can be connected on the wireless terminal product, thereby forms the wireless terminal product with above-mentioned connector monomer of the present utility model, and be not shown.This kind wireless terminal product can specifically include pcb board, and this pcb board has radiofrequency signal connecting portion, data-signal connecting portion, ground connection connecting portion.(for example the connector monomer 10,20 for above-mentioned connector monomer, is that example describes for ease of explanation with connector monomer 10) the radiofrequency signal circuit link 112 of radiofrequency signal pin terminals 11 be connected on the radiofrequency signal connecting portion of described pcb board, the data-signal circuit link 122 of the data signal pin terminal 12 of connector monomer is connected on the data-signal connecting portion of pcb board, the grounding pin circuit link 132 of grounding pin terminal 13 is connected on the ground connection connecting portion of pcb board, thereby realizes being connected of connector monomer 10 and pcb board.For making things convenient for being connected of this connector monomer and pcb board, this pcb board can have the link slot that cooperates with connector monomer 10, the radiofrequency signal connecting portion of this pcb board, data-signal connecting portion and ground connection connecting portion can be arranged on the base of this link slot, thereby connector monomer 10 had a radiofrequency signal circuit link, one side of data-signal circuit link and grounding pin circuit link 132 is inserted in the link slot of this pcb board, this radiofrequency signal circuit link and data-signal circuit link can with the radiofrequency signal connecting portion of pcb board on this link slot base, the data-signal connecting portion, the ground connection connecting portion is connected.
Peg graft as the above-mentioned two connector monomers 10,20 of Figure 11-Figure 13 shows that and to be combined together the structural representation that forms connector.After this connector monomer 10,20 is pegged graft and is cooperated, the radiofrequency signal inserted terminal 111 of connector monomer 10 is when the radiofrequency signal inserted terminal 211 of connector monomer 20 is plugged on, the data-signal inserted terminal 121 of connector monomer 10 and the data-signal inserted terminal 221 of connector monomer 20 also are plugged on together, thereby have realized simultaneously being connected of radiofrequency signal and data-signal.
In the utility model, radiofrequency signal can be the wireless high-frequency signal, and such as the 3G/LTE/CMMB/WLAN signal, data-signal is meant: signal of communication and number control signal mutually, non-high-frequency signal such as power supply.
Owing to utilize the above-mentioned connector monomer 10,20 of the utility model embodiment, can realize simultaneously easily being connected of radiofrequency signal and data-signal, thereby make wireless terminal product and the user terminal that adopts the connector among this utility model embodiment, can directly realize being connected of radiofrequency signal and data-signal by pegging graft.Like this, wireless terminal product just can directly use antenna on the user terminal by the connection of this radiofrequency signal, and antenna need be set separately on wireless terminal product, not only satisfied the trend of wireless terminal product miniaturization Design, and can realize the fully buried effect of wireless terminal product at user terminal, satisfied the space requirement of user terminal substantially, improved the user experience effect, the attended operation of this connector is also convenient and simple simultaneously.
The above only is several embodiment of the present utility model, and those skilled in the art can carry out various changes or modification to the utility model and do not break away from spirit and scope of the present utility model according to application documents are disclosed.
Claims (10)
1. connector monomer, comprise pedestal and the contact that is arranged on the pedestal, it is characterized in that, described contact comprises radiofrequency signal pin terminals and data signal pin terminal, described radiofrequency signal pin terminals has radiofrequency signal inserted terminal and radiofrequency signal circuit link, described data signal pin terminal has data-signal inserted terminal and data-signal circuit link, described radiofrequency signal inserted terminal and data-signal inserted terminal are arranged on the same side of described pedestal, and the grafting direction is identical.
2. connector monomer as claimed in claim 1 is characterized in that, described radiofrequency signal circuit link and data-signal circuit link are arranged on the same side of described pedestal.
3. connector monomer as claimed in claim 2 is characterized in that, described radiofrequency signal circuit link and data-signal circuit link are arranged on the opposite side opposite with data-signal inserted terminal one side with being provided with the radiofrequency signal inserted terminal of described pedestal.
4. connector monomer as claimed in claim 1, it is characterized in that, the both sides of described radiofrequency signal pin terminals are provided with the grounding pin terminal, described grounding pin terminal has grounding pin inserted terminal and grounding pin circuit link, described grounding pin inserted terminal and described data-signal inserted terminal, radiofrequency signal inserted terminal are arranged at the same side of described pedestal, and the grafting direction is identical; Described grounding pin circuit link, described radiofrequency signal circuit link and data-signal circuit link are positioned at the same side of pedestal.
5. connector, comprise the two connector monomers that plug cooperation, each connector monomer all comprises pedestal and the contact that is arranged on the pedestal, it is characterized in that, the contact of described each connector monomer comprises radiofrequency signal pin terminals and data signal pin terminal, described radiofrequency signal pin terminals has radiofrequency signal inserted terminal and radiofrequency signal circuit link, described data signal pin terminal has data-signal inserted terminal and data-signal circuit link, described radiofrequency signal inserted terminal and data-signal inserted terminal are positioned at the same side of described pedestal, and the grafting direction is identical, and the radiofrequency signal inserted terminal of described two connector monomers and data-signal inserted terminal are pegged graft and cooperated.
6. connector as claimed in claim 5 is characterized in that, one in the described two connector monomers is arranged on the user terminal, and another is arranged on the wireless terminal product.
7. connector as claimed in claim 5, it is characterized in that, the both sides of the described radiofrequency signal pin terminals of each connector monomer are provided with the grounding pin terminal, described grounding pin terminal has grounding pin inserted terminal and grounding pin circuit link, described grounding pin inserted terminal and described data-signal inserted terminal, radiofrequency signal inserted terminal are arranged at the same side of described pedestal, and the grafting direction is identical; Described grounding pin circuit link, described radiofrequency signal circuit link and data-signal circuit link are positioned at the same side of pedestal.
8. wireless terminal product is characterized in that wireless terminal product comprises:
Pcb board has radiofrequency signal connecting portion and data-signal connecting portion;
As the described connector monomer of the arbitrary claim of claim 1-3, the radiofrequency signal circuit link of the radiofrequency signal pin terminals of described connector monomer connects the radiofrequency signal connecting portion of described pcb board, the data-signal connecting portion of the data-signal circuit link connection PCB plate of described data signal pin terminal.
9. wireless terminal product as claimed in claim 8 is characterized in that, described pcb board has the link slot that cooperates with described connector monomer, and the radiofrequency signal connecting portion and the data-signal connecting portion of described pcb board are arranged on the base of described link slot.
10. wireless terminal product as claimed in claim 8, it is characterized in that, the both sides of the radiofrequency signal pin terminals of described connector monomer are provided with the grounding pin terminal, described grounding pin terminal has grounding pin inserted terminal and grounding pin circuit link, described grounding pin inserted terminal and described data-signal inserted terminal, the radiofrequency signal inserted terminal is arranged at the same side of described pedestal, and the grafting direction is identical, described grounding pin circuit link and described radiofrequency signal circuit link and data-signal circuit link are positioned at the same side, described pcb board has the ground connection connecting portion, and the grounding pin circuit link of described grounding pin terminal is connected on the ground connection connecting portion of this pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201743843U CN201616574U (en) | 2009-12-29 | 2009-12-29 | Connector single piece, connector and wireless terminal product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201743843U CN201616574U (en) | 2009-12-29 | 2009-12-29 | Connector single piece, connector and wireless terminal product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616574U true CN201616574U (en) | 2010-10-27 |
Family
ID=43002936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201743843U Expired - Lifetime CN201616574U (en) | 2009-12-29 | 2009-12-29 | Connector single piece, connector and wireless terminal product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972733A (en) * | 2014-05-08 | 2014-08-06 | 连展科技电子（昆山）有限公司 | Minitype plug electric connector, minitype socket electric connector and electric connector combination |
| CN104461993A (en) * | 2014-11-11 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Design method for reducing signal interference caused by power supply ends |
| CN109587294A (en) * | 2017-09-27 | 2019-04-05 | 三星电子株式会社 | For connecting the connector of antenna and with the electronic equipment of the connector |
-
2009
- 2009-12-29 CN CN2009201743843U patent/CN201616574U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972733A (en) * | 2014-05-08 | 2014-08-06 | 连展科技电子（昆山）有限公司 | Minitype plug electric connector, minitype socket electric connector and electric connector combination |
| CN104461993A (en) * | 2014-11-11 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Design method for reducing signal interference caused by power supply ends |
| CN109587294A (en) * | 2017-09-27 | 2019-04-05 | 三星电子株式会社 | For connecting the connector of antenna and with the electronic equipment of the connector |
| CN109587294B (en) * | 2017-09-27 | 2022-04-05 | 三星电子株式会社 | Connector for connecting antenna and electronic device having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181219 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |