CN102421103A - Reporting method capable of avoiding intra-equipment interference and equipment - Google Patents
Reporting method capable of avoiding intra-equipment interference and equipment Download PDFInfo
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- CN102421103A CN102421103A CN2010102934309A CN201010293430A CN102421103A CN 102421103 A CN102421103 A CN 102421103A CN 2010102934309 A CN2010102934309 A CN 2010102934309A CN 201010293430 A CN201010293430 A CN 201010293430A CN 102421103 A CN102421103 A CN 102421103A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
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Abstract
The embodiment of the invention discloses a reporting method capable of avoiding intra-equipment interference and equipment. The method comprises the following steps that: a user terminal determines an intra-equipment coordination mechanism of a long term evolution (LTE) frequency range and a radio frequency range except the LTE frequency range; and the user terminal reports the intra-equipment coordination mechanism of the LTE frequency range and the radio frequency range except the LTE frequency range to a base station. In the embodiment of the invention, the user terminal informs the base station of the own intra-equipment coordination mechanism, so that the base station can avoid the intra-equipment interference of the user terminal according to the intra-equipment coordination mechanism of the user terminal.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of report method and equipment of avoiding interference in the equipment.
Background technology
Intelligent terminal requires same equipment to support multiple wireless access technology; For example same equipment is supported LTE (Long Term Evolution simultaneously; Long Term Evolution) and ISM (comprising bluetooth, WLAN etc.), support LTE and GPS (Global Positioning System, global positioning system) location technology etc. simultaneously.To these wireless access technologys in the same equipment, if use single radio-frequency module design, interference is unescapable so, the application scenarios of especially overlap frequency band or adjacent very near frequency band.
For example, the coexistence interference problem between the HFS of LTE frequency range Band 40 (2300MHz-2400MHz) and ISM band (the for example 2.4GHz-2.4835GHz of the WLAN) access technology, as shown in table 1:
Table 1
| LTE | ISM | Disturbance state |
| Receive | Send out | LTE: disturbed by ISM, ISM: operate as normal |
| Send out | Receive | LTE: operate as normal, ISM: disturbed by LTE |
| Receive | Receive | There is not the coexistence interference problem |
| Send out | Send out | There is not the coexistence interference problem |
Perhaps, LTE frequency range Band 13 (777-787MHz, 746-756MHz) or frequency range Band 14 (788-798MHz, 758-768MHz) and the coexistence interference problem between GPS (for example 1575.42MHz) technology, as shown in table 2:
Table 2
| LTE | GPS | Interference Status (disturbance state) |
| Send out | Receive | LTE: operate as normal, GPS: disturbed by LTE |
| Receive | Receive | There is not the coexistence interference problem |
Need to prove, when wireless system is in IDLE state (LTE monitors paging, WLAN monitors beacon, bluetooth sniff), not interference of other system.
Carry out multiband when disposing when the base station of LTE system, UE is actually the frequency range of disturbing in the equipment of can avoiding, and frequency domain solves coexistence and disturbs the reconstruction that mainly depends on behind the Radio Link Failure and the handoff procedure of network controls.When UE is in interference band, worsening appears in the radio link quality that UE detects voluntarily, will cause Radio Link Failure, and through triggering the connection reconstruction process, UE can choose in the sub-district of non-interference band and connect.Through the process that the measurement and report assistant base station switches and blind switching is carried out in the base station, UE need offer the certain information in base station for UE, so that the base station is configured avoiding the measurement of interference band UE is switched in the interference band.
The LTE system that disposes for one-segment, if whole frequency is all disturbed by ISM, UE can't be reconstructed into the sub-district that other frequency range sub-districts and network also can't switch to UE other frequency ranges so.In this frequency spectrum limited systems, prior art adopts the time domain scheme to make glitch-free work between LTE and the ISM, promptly adopts time-multiplexed mode.The framework of present two kinds of time domain schemes is to coordinate in the equipment and the network level coordination.Coordinating in the equipment has information interaction between interior LTE module of the equipment that is meant and the ISM module, and the mutual result who consults is that LTE and ISM only carry out work in the time that is assigned with separately, does not produce interference mutually.Network level coordinates to be meant that the terminal sends some supplementarys to network side, and network side is consulted distribution operating time section separately then after receiving the information of LTE and ISM, to avoid the phase mutual interference.
For the time domain scheme, whether exist the interior coordination of equipment and the classification of coordination will influence measurement and the hand-off process of base station to LTE UE.But the coordination process in the equipment can't be known in the base station in the prior art.
Summary of the invention
The embodiment of the invention provides a kind of report method and equipment of avoiding interference in the equipment, makes the base station can know the interior coordination system of equipment of user terminal.
The embodiment of the invention provides a kind of report method of avoiding interference in the equipment, comprising:
User terminal is confirmed the interior coordination system of the equipment of the radio frequency range outside LTE frequency range and the LTE frequency range;
The coordination system in the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range.
The embodiment of the invention provides a kind of user terminal, comprising:
Confirm the unit, be used for confirming the interior coordination system of equipment of the radio frequency range outside LTE frequency range and the LTE frequency range;
Report the unit, be used for the interior coordination system of equipment of the radio frequency range outside said LTE frequency range of reporting base station and the LTE frequency range.
The embodiment of the invention provides a kind of report method of avoiding interference in the equipment, comprising:
The base station receives the interior LTE frequency range of said user terminal of user terminal to send up and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range;
Said base station is avoided disturbing in the equipment according to the coordination system in the said equipment.
The embodiment of the invention provides a kind of base station, comprising:
Receiving element is used to receive the interior LTE frequency range of said user terminal of user terminal to send up and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range;
Avoid interference the unit, be used for avoiding disturbing in the equipment according to the coordination system in the said equipment.
Compared with prior art, the embodiment of the invention has the following advantages at least:
User terminal notifies the coordination system in the equipment of self to the base station, thereby makes the base station to avoid disturbing in the equipment of user terminal according to the coordination system in the equipment of user terminal.
Description of drawings
In order to be illustrated more clearly in embodiments of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiments of the invention or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, 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 the schematic flow sheet of avoiding the report method of interference in the equipment that the embodiment of the invention one provides;
Fig. 2 is the schematic flow sheet of avoiding the report method of interference in the equipment that the embodiment of the invention two provides;
Fig. 3 is the schematic flow sheet of avoiding the report method of interference in the equipment that the embodiment of the invention three provides;
Fig. 4 is the schematic flow sheet of avoiding the report method of interference in the equipment that the embodiment of the invention four provides;
Fig. 5 is the structural representation of the user terminal that provides of the embodiment of the invention five;
Fig. 6 and Fig. 7 are the structural representations of the base station that provides of the embodiment of the invention six.
Embodiment
To combine the accompanying drawing in the embodiments of the invention below, the technical scheme in the embodiments of the invention is carried out clear, intactly description, obviously, the embodiments described below only are the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, 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 embodiments of the invention protection.
Embodiment one
The embodiment of the invention one provides a kind of report method of avoiding interference in the equipment, and is as shown in Figure 1, comprising:
The coordination system in the step 102, the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range.
The coordination system comprises in the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range: said user terminal reports to the base station with the mode of UE ability.Concrete, said user terminal is with coordination system reporting base station in the equipment of each frequency range of LTE.Said user terminal with the mode of UE ability after the base station reports; Also comprise: when the radio frequency range outside the LTE frequency range on the said user terminal was worked (promptly corresponding radio radio-frequency module work), said user terminal sent the work notice message of this radio frequency range to the base station; When the radio frequency range outside the LTE frequency range on the said user terminal quit work, said user terminal sent the notification message that quits work of this radio to the base station.
The coordination system comprises in the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range: said user terminal is through the coordination system in the equipment of the radio frequency range outside said LTE frequency range in predefined information reporting base station and the LTE frequency range.At this moment, the coordination system in the equipment of the radio frequency range of said user terminal to send up LTE frequency range and work at present, the state of the untapped frequency range of radio frequency range of work at present is set to not exist interference.
The result that said user terminal can also be coordinated in the reporting equipment of base station.
Concrete, the mode that the base station receives the interior coordination system of equipment of the radio frequency range outside the LTE frequency range and LTE frequency range in the said user terminal of user terminal to send up in this step reports mode corresponding with user terminal in the step 102, repeats no more at this.
Said base station confirm to exist is disturbed according to the coordination system in the said equipment and is not had the LTE frequency range of coordinating in the equipment, controls said user terminal and between the frequency range outside the said definite LTE frequency range, switches.
The said user terminal of said base stations control switches between the frequency range outside the said definite LTE frequency range and comprises: said base station is to said definite LTE frequency range allocating and measuring not.
Embodiment two
The embodiment of the invention two provides a kind of report method of avoiding interference in the equipment, wherein, consults in LTE and the WIFI full frequency band equipment in the UE, does not hold consultation with Bluetooth, and is as shown in Figure 2, comprising:
Step 201, UE confirms the interior coordination system of the equipment of the radio outside LTE and the LTE.
Wherein, The coordination system refers to the coordination system of the radio frequency range outside interior LTE frequency range of equipment and the LTE frequency range in the equipment of radio outside LTE and the LTE; It is LTE radio-frequency module and other radio radio-frequency modules in the equipment coordination system during receiving and transmitting signal on the LTE frequency range; When for example the LTE frequency range comprises Band1, Band2, Band3; LTE radio-frequency module and the shared Band1 of other radio radio-frequency modules, the LTE radio-frequency module uses Band2, Band3 separately, and LTE radio-frequency module and other radio radio-frequency modules are consulted to avoid interference through time domain on Band1.
The coordination system in the step 202, the equipment of the radio outside UE reporting base station LTE and the LTE.
The coordination system is as shown in table 1 in the equipment of UE:
Table 1
UE gives the base station with the mode of UE ability with information reporting shown in the table 1.
It is bigger to consider that aforesaid way takies resource; Can also be in advance in the combination of the coordination system in the UE equipment shown in the storage list 1 respectively of UE side and base station side; For example UE sends index value 1 to the base station; The base station receives the back and searches the form of storage according to this index 1, obtains the coordination system in the equipment as shown in table 1.
Coordination system control UE avoids disturbing in the equipment in the equipment that step 203, base station report according to UE.
Concrete, after UE reported the base station with wireless capability, the base station can be directed against band1 and band2 allocating and measuring, to band3 allocating and measuring not.In the time of LTE and WIFI coexistence, can switch to frequency range band1 and band2 to UE.During for LTE and Bluetooth coexistence, the base station only can switch to the frequency range beyond the band3 with UE.
Need to prove that in the embodiment of the invention, when the radio outside UE goes up LTE worked, UE can also send the work notice message of this radio to the base station.At this moment, the base station after the coordination system, can't be controlled UE and only between band1 and band2, switch in receiving the equipment shown in the table 1 at first, only after receiving the Bluetooth work notice of UE, just needs control UE not switch to band3.
Embodiment three
The embodiment of the invention three provides a kind of report method of disturbing in the equipment avoided, and wherein, there are negotiation in the equipment in LTE and WIFI band segment, does not hold consultation with Bluetooth, reports with the mode of UE ability, and is as shown in Figure 3, comprising:
Wherein, The coordination system refers to the coordination system of the radio frequency range outside the LTE frequency range and LTE frequency range in the equipment in the equipment of radio outside LTE and the LTE, i.e. the interior LTE radio-frequency module of equipment and other radio radio-frequency modules coordination system during receiving and transmitting signal on the LTE frequency range.
The coordination system in the step 302, the equipment of the radio outside UE reporting base station LTE and the LTE.
The coordination system is as shown in table 2 in the equipment of UE:
Table 2
It is bigger to consider that aforesaid way takies resource; Can also be in advance in the combination of the coordination system in the UE equipment shown in the storage list 2 respectively of UE side and base station side; For example UE sends index value 2 to the base station; The base station receives the back and searches the form of storage according to this index 2, obtains the coordination system in the equipment as shown in table 2.
Coordination system control UE avoids disturbing in the equipment in the equipment that step 303, base station report according to UE.
Concrete, after UE reported the base station with this wireless capability, the base station can be directed against the band1 allocating and measuring, to band2 and band3 allocating and measuring not.In the time of LTE and WIFI coexistence, UE can be switched to the frequency range beyond the band2.During for LTE and Bluetooth coexistence, the base station only can switch to the frequency range beyond the band3 with UE.
Need to prove that in the embodiment of the invention, when the radio outside UE goes up LTE worked, UE can also send the work notice message of this radio to the base station.At this moment; The base station is in receiving the equipment shown in the table 2 after the coordination system at first; Can't control UE only at band1, after receiving the Bluetooth work notice of UE, just need control UE not switch to band3; After receiving the WIFI work notice of UE, just need control UE not switch to band2.
Embodiment four
The embodiment of the invention four provides a kind of report method of avoiding interference in the equipment, and wherein, LTE and WIFI band segment exist in the equipment to be consulted, through predefined information reporting, as shown in Figure 4 when WIFI works in receiving equipment, comprising:
Wherein, The coordination system refers to the coordination system of the radio frequency range outside the LTE frequency range and LTE frequency range in the equipment in the equipment of radio outside LTE and the LTE, i.e. the interior LTE radio-frequency module of equipment and other radio radio-frequency modules coordination system during receiving and transmitting signal on the LTE frequency range.
The coordination system in the step 402, the equipment of the radio outside UE reporting base station LTE and the LTE.
The coordination system is as shown in table 3 in the equipment of UE:
Table 3
It is bigger to consider that aforesaid way takies resource; Can also be in advance in the combination of the coordination system in the UE equipment shown in the storage list 3 respectively of UE side and base station side; For example UE sends index value 3 to the base station; The base station receives the back and searches the form of storage according to this index 3, obtains the coordination system in the equipment as shown in table 3.
Coordination system control UE avoids disturbing in the equipment in the equipment that step 403, base station report according to UE.
Concrete, UE receives in the equipment and gives the base station with above information reporting after the WIFI work indication, and the base station can be directed against the band1 allocating and measuring, to band2 allocating and measuring not, can UE be switched to band2 other frequency ranges in addition.
Embodiment five
The embodiment of the invention five provides a kind of user terminal, and is as shown in Figure 5, comprising:
The said unit 12 that reports also is used for: the result who in the reporting equipment of base station, coordinates.
The said unit 12 that reports specifically is used for: with the coordination system in the equipment of the radio frequency range of mode outside the base station reports said LTE frequency range and LTE frequency range of UE ability.Concrete, the said unit 12 that reports is with coordination system reporting base station in the equipment of each frequency range of LTE.The said unit 12 that reports also is used for: when the radio frequency range outside the LTE frequency range on the said user terminal is worked, send the work notice message of this radio frequency range to the base station; When the radio frequency range outside the LTE frequency range on the said user terminal quits work, send the notification message that quits work of this radio frequency range to the base station.
The said unit 12 that reports specifically is used for: through the coordination system in the equipment of the radio frequency range outside said LTE frequency range in predefined information reporting base station and the LTE frequency range.Wherein, the said unit 12 that reports also is used for: report the interior coordination system of equipment of the radio frequency range of LTE frequency range and work at present, the state of the frequency range outside the radio frequency range of work at present is set to not exist interference.
Embodiment six
The embodiment of the invention six provides a kind of base station, and is as shown in Figure 6, comprising:
Receiving element 21 is used to receive the interior LTE frequency range of said user terminal of user terminal to send up and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range;
Avoid interference unit 22, be used for avoiding disturbing in the equipment according to the coordination system in the said equipment.
Said receiving element 21 also is used for: receive the result who coordinates in the equipment of said user terminal to send up.
Said receiving element 21 also is used for: receive the coordination system in the equipment of LTE frequency range that said user terminal reports with the mode of UE ability and the radio frequency range outside the LTE frequency range.
Said receiving element 21 also is used for: the coordination system that receives LTE frequency range and other radio frequency ranges on each frequency range of LTE of said user terminal to send up.
Said receiving element 21 also is used for: the work notice message that receives the radio frequency range outside the LTE frequency range that said user terminal sends.
Said receiving element 21 also is used for: receive said user terminal through the said LTE frequency range of predefined information reporting and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range.
Said receiving element 21 also is used for: receive the coordination system in the equipment of radio frequency range of LTE frequency range and work at present of said user terminal to send up, the state of the untapped frequency range of radio frequency range of work at present is not for existing interference.
As shown in Figure 7, the said unit 22 that avoids interference comprises:
Said control sub unit 222 also is used for: be directed against not allocating and measuring of said definite LTE frequency range.
Through the description of above execution mode, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is the sketch map of a preferred embodiment, module in the accompanying drawing or flow process might not be that embodiment of the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device among the embodiment can be distributed in the device of embodiment according to the embodiment description, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
More than disclosedly be merely several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (32)
1. a report method of avoiding interference in the equipment is characterized in that, comprising:
User terminal is confirmed the interior coordination system of the equipment of the wireless access radio frequency range outside LTE frequency range and the LTE frequency range;
The coordination system in the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range.
2. the method for claim 1 is characterized in that, also comprises: the result that said user terminal is coordinated in the reporting equipment of base station.
3. according to claim 1 or claim 2 method is characterized in that, the coordination system comprises in the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range: said user terminal reports to the base station with the mode of UE ability.
4. method as claimed in claim 3 is characterized in that, said user terminal reports to the base station with the mode of UE ability and comprises:
Said user terminal is with coordination system reporting base station in the equipment of each frequency range of LTE.
5. method as claimed in claim 4 is characterized in that, said user terminal, also comprises after the base station reports with the mode of UE ability:
When the radio frequency range outside the LTE frequency range on the said user terminal was worked, said user terminal sent the work notice message of this radio frequency range to the base station; When the radio frequency range outside the LTE frequency range on the said user terminal quit work, said user terminal sent the notification message that quits work of this radio to the base station.
6. according to claim 1 or claim 2 method; It is characterized in that the coordination system comprises in the equipment of the radio frequency range outside said LTE frequency range in said user terminal to send up base station and the LTE frequency range: said user terminal is through the coordination system in the equipment of the radio frequency range outside said LTE frequency range in predefined information reporting base station and the LTE frequency range.
7. method as claimed in claim 6 is characterized in that, said user terminal comprises through the coordination system in the equipment of the radio frequency range outside said LTE frequency range in predefined information reporting base station and the LTE frequency range:
The coordination system in the equipment of the radio frequency range of said user terminal to send up LTE frequency range and work at present, the state of the untapped frequency range of radio frequency range of work at present is set to not exist interference.
8. a user terminal is characterized in that, comprising:
Confirm the unit, be used for confirming the interior coordination system of equipment of the radio frequency range outside LTE frequency range and the LTE frequency range;
Report the unit, be used for the interior coordination system of equipment of the radio frequency range outside said LTE frequency range of reporting base station and the LTE frequency range.
9. user terminal as claimed in claim 8 is characterized in that, the said unit that reports also is used for: the result who in the reporting equipment of base station, coordinates.
10. like claim 8 or 9 described user terminals, it is characterized in that the said unit that reports specifically is used for: the mode with the UE ability reports to the base station.
11. user terminal as claimed in claim 10 is characterized in that, the said unit that reports specifically is used for: with coordination system reporting base station in the equipment of each frequency range of LTE.
12. user terminal as claimed in claim 11 is characterized in that, the said unit that reports specifically is used for: when the radio frequency range outside the LTE frequency range on the said user terminal is worked, send the work notice message of this radio frequency range to the base station; When the radio frequency range outside the LTE frequency range on the said user terminal quits work, send the notification message that quits work of this radio frequency range to the base station.
13., it is characterized in that the said unit that reports specifically is used for like claim 8 or 9 described user terminals: through the coordination system in the equipment of the radio frequency range outside said LTE frequency range in predefined information reporting base station and the LTE frequency range.
14. user terminal as claimed in claim 13; It is characterized in that; The said unit that reports specifically is used for: report the interior coordination system of equipment of the radio frequency range of LTE frequency range and work at present, the state of the untapped frequency range of radio frequency range of work at present is set to not exist interference.
15. a report method of avoiding interference in the equipment is characterized in that, comprising:
The base station receives the interior LTE frequency range of said user terminal of user terminal to send up and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range;
Said base station is avoided disturbing in the equipment according to the coordination system in the said equipment.
16. method as claimed in claim 15 is characterized in that, also comprises: said base station receives the result who coordinates in the equipment of said user terminal to send up.
17. like claim 15 or 16 described methods; It is characterized in that the interior coordination system of equipment that said base station receives the radio frequency range outside the LTE frequency range and LTE frequency range in the said user terminal of user terminal to send up comprises: said base station receives the coordination system in the equipment of LTE frequency range that said user terminal reports with the mode of UE ability and the radio frequency range outside the LTE frequency range.
18. method as claimed in claim 17 is characterized in that, said base station receives that the coordination system comprises in the equipment of LTE frequency range that said user terminal reports with the mode of UE ability and the radio frequency range outside the LTE frequency range:
Said base station receives the coordination system of LTE frequency range and other radio frequency ranges on each frequency range of LTE of said user terminal to send up.
19. method as claimed in claim 18 is characterized in that, said base station receives in the equipment of LTE frequency range that said user terminal reports with the mode of UE ability and the radio frequency range outside the LTE frequency range after the coordination system, also comprises:
Said base station receives the work and the notification message that quits work of the radio frequency range outside the LTE frequency range that said user terminal sends.
20. like claim 15 or 16 described methods; It is characterized in that the base station receives the interior LTE frequency range of said user terminal of user terminal to send up and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range comprises: said base station receives said user terminal through the said LTE frequency range of predefined information reporting and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range.
21. method as claimed in claim 20 is characterized in that, said base station receives that the coordination system comprises in the equipment of said LTE frequency range and the radio frequency range outside the LTE frequency range of said user terminal through predefined information reporting:
Said base station receives the coordination system in the equipment of radio frequency range of LTE frequency range and work at present of said user terminal to send up, and the state of the untapped frequency range of radio frequency range of work at present is not for existing interference.
22., it is characterized in that said base station is avoided disturbing in the equipment according to the coordination system in the said equipment and comprised like claim 15 or 16 described methods:
Said base station is confirmed to exist interference and is not had the LTE frequency range of coordinating in the equipment according to the coordination system in the said equipment;
The said user terminal of said base stations control switches between the frequency range outside the said definite LTE frequency range.
23. method as claimed in claim 22 is characterized in that, the said user terminal of said base stations control switches between the frequency range outside the said definite LTE frequency range and comprises:
Said base station is directed against not allocating and measuring of said definite LTE frequency range.
24. a base station is characterized in that, comprising:
Receiving element is used to receive the interior LTE frequency range of said user terminal of user terminal to send up and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range;
Avoid interference the unit, be used for avoiding disturbing in the equipment according to the coordination system in the said equipment.
25. base station as claimed in claim 24 is characterized in that, said receiving element also is used for: receive the result who coordinates in the equipment of said user terminal to send up.
26., it is characterized in that said receiving element also is used for: receive the coordination system in the equipment of LTE frequency range that said user terminal reports with the mode of UE ability and the radio frequency range outside the LTE frequency range like claim 24 or 25 described base stations.
27. base station as claimed in claim 26 is characterized in that, said receiving element also is used for: the coordination system that receives LTE frequency range and other radio frequency ranges on each frequency range of LTE of said user terminal to send up.
28. base station as claimed in claim 27 is characterized in that, said receiving element also is used for: the work and the notification message that quits work that receive the radio frequency range outside the LTE frequency range that said user terminal sends.
29., it is characterized in that said receiving element also is used for: receive said user terminal through the said LTE frequency range of predefined information reporting and the interior coordination system of equipment of the radio frequency range outside the LTE frequency range like claim 24 or 25 described base stations.
30. base station as claimed in claim 29; It is characterized in that; Said receiving element also is used for: receive the coordination system in the equipment of radio frequency range of LTE frequency range and work at present of said user terminal to send up, the state of the untapped frequency range of radio frequency range of work at present is not for existing interference.
31., it is characterized in that the said unit that avoids interference comprises like claim 24 or 25 described base stations:
Confirm subelement, be used for confirming to exist interference and not having the LTE frequency range of coordinating in the equipment according to the coordination system in the said equipment;
Control sub unit is used to control said user terminal and between the frequency range outside the said definite LTE frequency range, switches.
32. base station as claimed in claim 31 is characterized in that, said control sub unit also is used for:
To said definite LTE frequency range allocating and measuring not.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010293430.9A CN102421103B (en) | 2010-09-27 | 2010-09-27 | Avoid report method and the equipment of interference in equipment |
| PCT/CN2011/080036 WO2012041186A1 (en) | 2010-09-27 | 2011-09-22 | Reporting method and device for avoiding intra-device interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010293430.9A CN102421103B (en) | 2010-09-27 | 2010-09-27 | Avoid report method and the equipment of interference in equipment |
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| Publication Number | Publication Date |
|---|---|
| CN102421103A true CN102421103A (en) | 2012-04-18 |
| CN102421103B CN102421103B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010293430.9A Active CN102421103B (en) | 2010-09-27 | 2010-09-27 | Avoid report method and the equipment of interference in equipment |
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| Country | Link |
|---|---|
| CN (1) | CN102421103B (en) |
| WO (1) | WO2012041186A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936466A (en) * | 2017-05-05 | 2017-07-07 | 深圳芯之联科技有限公司 | Reservation uses method, storage device and the wireless device of radio frequency chip |
| CN109644334A (en) * | 2018-10-30 | 2019-04-16 | 北京小米移动软件有限公司 | Self-interference processing method and processing device |
| CN109769275A (en) * | 2019-01-22 | 2019-05-17 | 深圳高新兴物联科技有限公司 | WIFI frequency band switching method, device, equipment and computer storage medium |
| CN113316235A (en) * | 2021-05-31 | 2021-08-27 | Tcl通讯（宁波）有限公司 | Radio frequency power dynamic adjustment method, mobile terminal and computer readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106936466A (en) * | 2017-05-05 | 2017-07-07 | 深圳芯之联科技有限公司 | Reservation uses method, storage device and the wireless device of radio frequency chip |
| CN106936466B (en) * | 2017-05-05 | 2019-08-23 | 深圳芯之联科技有限公司 | Reservation uses the method, storage equipment and wireless device of radio frequency chip |
| CN109644334A (en) * | 2018-10-30 | 2019-04-16 | 北京小米移动软件有限公司 | Self-interference processing method and processing device |
| US11910422B2 (en) | 2018-10-30 | 2024-02-20 | Beijing Xiaomi Mobile Software Co., Ltd. | Methods and apparatuses for self-interference processing |
| CN109769275A (en) * | 2019-01-22 | 2019-05-17 | 深圳高新兴物联科技有限公司 | WIFI frequency band switching method, device, equipment and computer storage medium |
| CN113316235A (en) * | 2021-05-31 | 2021-08-27 | Tcl通讯（宁波）有限公司 | Radio frequency power dynamic adjustment method, mobile terminal and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102421103B (en) | 2015-08-12 |
| WO2012041186A1 (en) | 2012-04-05 |
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