CN102364985A - Method for dynamically configuring femtocell high speed downlink packet access (HSDPA) service time slot and apparatus thereof - Google Patents
Method for dynamically configuring femtocell high speed downlink packet access (HSDPA) service time slot and apparatus thereof Download PDFInfo
- Publication number
- CN102364985A CN102364985A CN2011103400623A CN201110340062A CN102364985A CN 102364985 A CN102364985 A CN 102364985A CN 2011103400623 A CN2011103400623 A CN 2011103400623A CN 201110340062 A CN201110340062 A CN 201110340062A CN 102364985 A CN102364985 A CN 102364985A
- Authority
- CN
- China
- Prior art keywords
- slot
- hsdpa business
- hsdpa
- business time
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the time division multiplexing wireless communication field and especially discloses a method for dynamically configuring a femtocell high speed downlink packet access (HSDPA) service time slot and an apparatus thereof. The method comprises the following steps: determining the type of a new service received by the femtocell in a single carrier HSDPA cell; when available resources of non-HSDPA service time slot can not satisfy the new arrival non-HSDPA service demand resources, configuring the HSDPA service time slot which is adjacent to the non-HSDPA service time slot to the non-HSDPA service time slot. In an embodiment of the invention, the HSDPA service time slot is dynamically configured to the non-HSDPA service time slot. Therefore, the wireless resources in a single carrier femtocell system can be used optimally.
Description
Technical field
The present invention relates to the time division multiplexing wireless communication field, especially a kind of method and device of dynamic-configuration Home eNodeB HSDPA business time-slot.
Background technology
In the time division multiplexing wireless communication system, when single carrier HSDPA, non-HSDPA is professional to be difficult to obtain optimum utilization with the HSDPA business.In existing wireless communication system; When the HSDPA of single carrier; Only when newly-built Home eNodeB (AP), can dispose the time slot of this base station; And can not dynamic coordinate HSDPA in the AP running professional and non-HSDPA service resources can't make wireless network resource can obtain best utilization.
Summary of the invention
The embodiment of the invention is in order to solve the problems of the technologies described above; A kind of method and device of dynamic-configuration Home eNodeB HSDPA business time-slot have been proposed; When single carrier HSDPA sub-district,, reach the optimum utilization of Radio Resource according to the professional and non-HSDPA business time-slot configuration of traffic performance adjustment HSDPA.
The invention provides a kind of method of dynamic-configuration Home eNodeB HSDPA business time-slot, wherein,
In single carrier HSDPA sub-district, judge the new business type that Home eNodeB receives;
When the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives, will be configured to non-HSDPA business time-slot with the adjacent HSDPA business time-slot of said non-HSDPA business time-slot.
According to a further aspect of the described a kind of dynamic-configuration Home eNodeB HSDPA business time-slot method of the embodiment of the invention, said non-HSDPA business comprises speech business, streaming media service.
Another further aspect according to the described a kind of dynamic-configuration Home eNodeB HSDPA business time-slot method of the embodiment of the invention; When the non-HSDPA business of the non-HSDPA business time-slot that takies new configuration withdraws from, the non-HSDPA business time-slot of said new configuration is configured to the HSDPA business time-slot.
Another further aspect according to the described a kind of dynamic-configuration Home eNodeB HSDPA business time-slot method of the embodiment of the invention;, the non-HSDPA business of the non-HSDPA business time-slot that takies new configuration also comprises when withdrawing from; When the non-HSDPA business time-slot of this new configuration adjacent with original non-HSDPA business time-slot; And should the new non-HSDPA business time-slot resource that disposes be idle, then the non-HSDPA business time-slot of said new configuration was configured to the HSDPA business time-slot.
Another further aspect according to the described a kind of dynamic-configuration Home eNodeB HSDPA business time-slot method of the embodiment of the invention; Being not enough to satisfy the new non-HSDPA business demand resource that arrives in the available resources of non-HSDPA business time-slot is meant; The available resources of calculating said non-HSDPA business time-slot are designated as M; Obtain said non-HSDPA business demand resource and be designated as W; When W>M, judge that then the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives.
Another further aspect according to the described a kind of dynamic-configuration Home eNodeB HSDPA business time-slot method of the embodiment of the invention; Be when W>M; Obtain the HSDPA business time-slot resource adjacent with said non-HSDPA business time-slot; Be designated as Q, when M+Q>W, disposing said adjacent HSDPA business time-slot is non-HSDPA business time-slot.
Another further aspect according to the described a kind of dynamic-configuration Home eNodeB HSDPA business time-slot method of the embodiment of the invention; When M+Q<W; According to the adjacent order of non-HSDPA business time-slot of new configuration; Disposing a plurality of HSDPA business time-slots is non-HSDPA business time-slot, satisfies said non-HSDPA business demand resource or does not have the HSDPA business time-slot up to the resource sum of all non-HSDPA business time-slots.
The embodiment of the invention also provides a kind of device of dynamic-configuration Home eNodeB HSDPA business time-slot, comprises,
The type of service acquiring unit is judged the new business type that said Home eNodeB receives in single carrier HSDPA sub-district;
Comparing unit, notice dynamic-configuration unit when the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives;
Said dynamic-configuration unit will be configured to non-HSDPA business time-slot with the adjacent HSDPA business time-slot of said non-HSDPA business time-slot.
A further aspect according to a kind of dynamic-configuration Home eNodeB HSDPA business time-slot device of the embodiment of the invention; Also comprise identifying unit; Whether the non-HSDPA business that is used to judge the non-HSDPA business time-slot that takies new configuration withdraws from; When withdrawing from, notify said dynamic-configuration unit, said dynamic-configuration unit is configured to the HSDPA business time-slot with the non-HSDPA business time-slot of said new configuration.
According to another further aspect of a kind of dynamic-configuration Home eNodeB HSDPA business time-slot device of the embodiment of the invention, said comparing unit further comprises, the resource acquisition module, and the available resources that are used to calculate said non-HSDPA business time-slot are designated as M; The demand acquisition module obtains said non-HSDPA business demand resource and is designated as W; When W>M, then said comparing unit judges that the inadequate resource of non-HSDPA business time-slot is to satisfy the new non-HSDPA business demand resource that arrives.
Through the embodiment of the invention, through the HSDPA business time-slot being configured to dynamically non-HSDPA business time-slot, can be so that the Radio Resource in the family base station system of single carrier carries out optimum utilization; And need in the terminal, not appoint the software and hardware upgrading, just can realize above-mentioned purpose through the change to Home eNodeB, the system upgrade cost is low, when not influencing normal HSDPA business, to the user fast data download experience more is provided.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention 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; 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.
Shown in Figure 1 be the embodiment of the invention a kind of in single carrier HSDPA sub-district the professional flow chart with non-HSDPA business time-slot method of dynamic-configuration Home eNodeB HSDPA;
Shown in Figure 2 be the embodiment of the invention a kind of in single carrier HSDPA sub-district the professional structural representation with non-HSDPA business time-slot device of dynamic adjustments Home eNodeB HSDPA;
Fig. 3 a is depicted as in the prior art sketch map of the static time slot configuration of Home eNodeB in the single carrier HSDPA sub-district;
Fig. 3 b is depicted as the time slot configuration sketch map of family's base after dynamic-configuration in the embodiment of the invention single carrier HSDPA sub-district;
Shown in Figure 4 is the flow chart of embodiment of the invention single carrier HSDPA sub-district Home eNodeB time slot dynamic-configuration.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Be illustrated in figure 1 as the embodiment of the invention a kind of in single carrier HSDPA sub-district the professional flow chart with non-HSDPA business time-slot method of dynamic-configuration Home eNodeB HSDPA.
Comprise step 101, insert (High Speed Downlink Packet Access, the type of the new business that HSDPA) the judgement Home eNodeB receives in the sub-district in the single carrier high speed downlink packet.
Step 102 when the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives, will be configured to non-HSDPA business time-slot with the adjacent HSDPA business time-slot of said non-HSDPA business time-slot.
Said non-HSDPA business comprises speech business, streaming media service etc.
After above-mentioned steps 102, also comprise, when the non-HSDPA business of the non-HSDPA business time-slot that takies new configuration withdraws from, the non-HSDPA business time-slot of said new configuration is configured to the HSDPA business time-slot.
Also comprise when the non-HSDPA business of the non-HSDPA business time-slot that takies new configuration withdraws from above-mentioned steps; Non-HSDPA business time-slot adjacent with original non-HSDPA business time-slot (numbering that is time slot links to each other) when this new configuration; And should the new non-HSDPA business time-slot resource that disposes be idle, then the non-HSDPA business time-slot of said new configuration was configured to the HSDPA business time-slot.
The available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives and are meant in said step 102; The available resources of calculating said non-HSDPA business time-slot are designated as M (can be according to type of service; Obtain the fixing business demand resource of this kind business); Obtain said non-HSDPA business demand resource and be designated as W (can obtain the fixing business demand resource of this kind business according to type of service, can obtain type of service) through the RAB that core net sends over; When W>M, judge that then the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives.
In above-mentioned steps, also comprise; When W>M, obtain the HSDPA business time-slot resource adjacent with said non-HSDPA business time-slot, be designated as Q; When M+Q>W; Disposing said adjacent HSDPA business time-slot is non-HSDPA business time-slot, for example initiates Physical Shared Channel and reshuffles, and sends Physical Shared Channel to physical layer and reshuffles signaling.
In above-mentioned steps, also comprise; When M+Q<W; According to the adjacent order of non-HSDPA business time-slot of new configuration; Disposing a plurality of HSDPA business time-slots is non-HSDPA business time-slot, satisfies said non-HSDPA business demand resource or does not have the HSDPA business time-slot up to the resource sum of all non-HSDPA business time-slots.
Through the embodiment of the invention described above, through the HSDPA business time-slot being configured to dynamically non-HSDPA business time-slot, can be so that the Radio Resource in the family base station system of single carrier carries out optimum utilization; And need in the terminal, not appoint the software and hardware upgrading, just can realize above-mentioned purpose through the change to Home eNodeB, the system upgrade cost is low, when not influencing normal HSDPA business, to the user fast data download experience more is provided.
Be illustrated in figure 2 as the embodiment of the invention a kind of in single carrier HSDPA sub-district the professional structural representation with non-HSDPA business time-slot device of dynamic adjustments Home eNodeB HSDPA.
Comprise type of service acquiring unit 201, in single carrier HSDPA sub-district, judge the new business type that said Home eNodeB receives.Said type of service comprises that the professional and non-HSDPA of HSDPA is professional.
Comparing unit 202, when the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives, notice dynamic-configuration unit 203;
Said dynamic-configuration unit 203 will be configured to non-HSDPA business time-slot with the adjacent HSDPA business time-slot of said non-HSDPA business time-slot.
Wherein, Also comprise identifying unit 204; Whether the non-HSDPA business that is used to judge the non-HSDPA business time-slot that takies new configuration withdraws from, and when withdrawing from, notifies said dynamic-configuration unit 203, and said dynamic-configuration unit 203 is configured to the HSDPA business time-slot with the non-HSDPA business time-slot of said new configuration.
Said identifying unit 204 also is used for; Whether the non-HSDPA business time-slot of judging this new configuration is adjacent with original non-HSDPA business time-slot; And should the new non-HSDPA business time-slot resource that disposes whether be idle; When and non-HSDPA business time-slot resource should new configuration adjacent with original non-HSDPA business time-slot when the non-HSDPA business time-slot of this new configuration be the free time, then notify said dynamic-configuration unit 203 that the non-HSDPA business time-slot of said new configuration is configured to the HSDPA business time-slot.
Said comparing unit 202 further comprises, resource acquisition module 2021, and the available resources that are used to calculate said non-HSDPA business time-slot are designated as M; Demand acquisition module 2022 obtains said non-HSDPA business demand resource and is designated as W; When W>M, then said comparing unit 202 judges that the inadequate resource of non-HSDPA business time-slot is to satisfy the new non-HSDPA business demand resource that arrives.
Said resource acquisition module 2021; Also be used to obtain the HSDPA business time-slot resource adjacent and be designated as Q with said non-HSDPA business time-slot; When M+Q>W, it is non-HSDPA business time-slot that said comparing unit 202 is notified the said dynamic-configuration unit said adjacent HSDPA business time-slot of 203 configurations.
Through the embodiment of the invention described above, through the HSDPA business time-slot being configured to dynamically non-HSDPA business time-slot, can be so that the Radio Resource in the family base station system of single carrier carries out optimum utilization; And need in the terminal, not appoint the software and hardware upgrading, just can realize above-mentioned purpose through the change to Home eNodeB, the system upgrade cost is low, when not influencing normal HSDPA business, to the user fast data download experience more is provided.
Be depicted as in the prior art sketch map of the static time slot configuration of Home eNodeB in the single carrier HSDPA sub-district like Fig. 3 a.
Wherein 3 is the HSDPA business time-slot, 1 non-HSDPA business time-slot.
Be depicted as the time slot configuration sketch map after the embodiment of the invention single carrier HSDPA sub-district family base dynamic-configuration like Fig. 3 b.
Wherein 2 is the HSDPA business time-slot, 2 non-HSDPA business time-slots.
Be illustrated in figure 4 as the flow chart of embodiment of the invention single carrier HSDPA sub-district Home eNodeB time slot dynamic-configuration.
Step 410 judges whether the available resources sum of said the 4th, the 5th time interval resource and the 6th time slot satisfies the non-HSDPA business demand resource W of said new arrival, if satisfy then get into step 411, otherwise gets into step 412.
Step 411 is configured to non-HSDPA business time-slot with the 4th HSDPA business time-slot.
Step 412 judges whether in addition HSDPA business time-slot, if having then get into step 409, otherwise gets into step 413.
Step 413 when the non-HSDPA business of above-mentioned new arrival withdraws from, compares current time slots configuration information and said static configuration information.
Step 415 should be configured to the HSDPA business time-slot by occupied HSDPA business time-slot, in this example, was returned to the time slot configuration information of Fig. 3 a by the time slot configuration information of Fig. 3 b.
Through the embodiment of the invention, through the HSDPA business time-slot being configured to dynamically non-HSDPA business time-slot, can be so that the Radio Resource in the family base station system of single carrier carries out optimum utilization; And need in the terminal, not appoint the software and hardware upgrading, just can realize above-mentioned purpose through the change to Home eNodeB, the system upgrade cost is low, when not influencing normal HSDPA business, to the user fast data download experience more is provided.
Above-described embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely embodiment of the present invention; And be not used in qualification protection scope of the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for a dynamic-configuration Home eNodeB HSDPA business time-slot is characterized in that comprising,
In single carrier HSDPA sub-district, judge the new business type that Home eNodeB receives;
When the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives, will be configured to non-HSDPA business time-slot with the adjacent HSDPA business time-slot of said non-HSDPA business time-slot.
2. the method for a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 1 is characterized in that said non-HSDPA business comprises speech business, streaming media service.
3. the method for a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 1; It is characterized in that when the non-HSDPA business of the non-HSDPA business time-slot that takies new configuration withdraws from, the non-HSDPA business time-slot of said new configuration being configured to the HSDPA business time-slot.
4. the method for a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 3; It is characterized in that when the non-HSDPA business of the non-HSDPA business time-slot that takies new configuration withdraws from, also comprising; When the non-HSDPA business time-slot of this new configuration adjacent with original non-HSDPA business time-slot; And should the new non-HSDPA business time-slot resource that disposes be idle, then the non-HSDPA business time-slot of said new configuration was configured to the HSDPA business time-slot.
5. the method for a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 1; It is characterized in that available resources at non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives and are meant; The available resources of calculating said non-HSDPA business time-slot are designated as M; Obtain said non-HSDPA business demand resource and be designated as W, when W>M, judge that then the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives.
6. the method for a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 5; It is characterized in that when W>M; Obtain the HSDPA business time-slot resource adjacent with said non-HSDPA business time-slot; Be designated as Q, when M+Q>W, disposing said adjacent HSDPA business time-slot is non-HSDPA business time-slot.
7. the method for a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 6; It is characterized in that when M+Q<W; According to the adjacent order of non-HSDPA business time-slot of new configuration; Disposing a plurality of HSDPA business time-slots is non-HSDPA business time-slot, satisfies said non-HSDPA business demand resource or does not have the HSDPA business time-slot up to the resource sum of all non-HSDPA business time-slots.
8. the device of a dynamic-configuration Home eNodeB HSDPA business time-slot is characterized in that comprising,
The type of service acquiring unit is judged the new business type that said Home eNodeB receives in single carrier HSDPA sub-district;
Comparing unit, notice dynamic-configuration unit when the available resources of non-HSDPA business time-slot are not enough to satisfy the new non-HSDPA business demand resource that arrives;
Said dynamic-configuration unit will be configured to non-HSDPA business time-slot with the adjacent HSDPA business time-slot of said non-HSDPA business time-slot.
9. the device of a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 8; It is characterized in that also comprising identifying unit; Whether the non-HSDPA business that is used to judge the non-HSDPA business time-slot that takies new configuration withdraws from; When withdrawing from, notify said dynamic-configuration unit, said dynamic-configuration unit is configured to the HSDPA business time-slot with the non-HSDPA business time-slot of said new configuration.
10. the device of a kind of dynamic-configuration Home eNodeB HSDPA business time-slot according to claim 8 is characterized in that said comparing unit further comprises, the resource acquisition module, and the available resources that are used to calculate said non-HSDPA business time-slot are designated as M; The demand acquisition module obtains said non-HSDPA business demand resource and is designated as W; When W>M, then said comparing unit judges that the inadequate resource of non-HSDPA business time-slot is to satisfy the new non-HSDPA business demand resource that arrives.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103400623A CN102364985A (en) | 2011-11-01 | 2011-11-01 | Method for dynamically configuring femtocell high speed downlink packet access (HSDPA) service time slot and apparatus thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103400623A CN102364985A (en) | 2011-11-01 | 2011-11-01 | Method for dynamically configuring femtocell high speed downlink packet access (HSDPA) service time slot and apparatus thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102364985A true CN102364985A (en) | 2012-02-29 |
Family
ID=45691530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103400623A Pending CN102364985A (en) | 2011-11-01 | 2011-11-01 | Method for dynamically configuring femtocell high speed downlink packet access (HSDPA) service time slot and apparatus thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102364985A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107454631A (en) * | 2016-05-31 | 2017-12-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of network resource scheduling method and the network equipment, system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101141770A (en) * | 2006-09-08 | 2008-03-12 | 大唐移动通信设备有限公司 | Method and device for dynamically regulating system channel resource |
CN101291513A (en) * | 2007-04-18 | 2008-10-22 | 中兴通讯股份有限公司 | Distributing method of dynamic resource distribution |
WO2009023740A1 (en) * | 2007-08-13 | 2009-02-19 | Interdigital Technology Corporation | Method and apparatus to reduce radio resource overhead associated with intermittent data traffic |
-
2011
- 2011-11-01 CN CN2011103400623A patent/CN102364985A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101141770A (en) * | 2006-09-08 | 2008-03-12 | 大唐移动通信设备有限公司 | Method and device for dynamically regulating system channel resource |
CN101291513A (en) * | 2007-04-18 | 2008-10-22 | 中兴通讯股份有限公司 | Distributing method of dynamic resource distribution |
WO2009023740A1 (en) * | 2007-08-13 | 2009-02-19 | Interdigital Technology Corporation | Method and apparatus to reduce radio resource overhead associated with intermittent data traffic |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107454631A (en) * | 2016-05-31 | 2017-12-08 | 宇龙计算机通信科技(深圳)有限公司 | A kind of network resource scheduling method and the network equipment, system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101083825B (en) | Method and apparatus for distributing dynamic spectrum in coexistent plurality of wireless networks | |
CN102958133B (en) | Communication system access method, downlink information transmitting method, terminal and base station | |
CN104704898B (en) | Method, user equipment and the base station of communication | |
CN102300158B (en) | Method and device for acquiring carrier information and carrier information indication in time division duplex system | |
CN102204310B (en) | Resource allocation method, apparatus and base station | |
CN101932097B (en) | Method and device for receiving paging message | |
CN111406430B (en) | Method and equipment for indicating physical resource block PRB grid | |
CN101345974B (en) | Method and system for scheduling mobile terminal to transmit ascending signal channel detection pilot frequency | |
CN102811191A (en) | Data transmission method and device | |
CN106922031B (en) | Scheduling method and device in wireless communication | |
US9832781B2 (en) | Method for device-to-device subscriber to dynamically multiplex cellular subscriber resources, and base station | |
CN102811494A (en) | Method and device for data transmission | |
CN103874073A (en) | Communication system carrier selection method, base stations and terminal devices | |
CN103229529A (en) | MOCN cell communication method and device | |
CN104812053B (en) | The transmission method and system, transmitting terminal and receiving end of D2D communication synchronization channel | |
CN108347769B (en) | Indication method and device for frequency domain position | |
CN103391584A (en) | Interference mitigation method in cellular wireless network, and apparatus with the same | |
CN103327630A (en) | Method and device for wireless resource scheduling in wireless net | |
CN104812052A (en) | D2D communication synchronization signal transmission method, D2D communication synchronization signal transmission system, sender and receiver | |
CN106877984A (en) | A kind of arrowband be wirelessly transferred in method and apparatus | |
CN109302718B (en) | Data transmission method and device | |
CN110072217A (en) | The method and apparatus of the narrow band communication of Cellular Networks | |
CN104284320A (en) | Resource distribution method and equipment for user equipment direct connection communication | |
CN109150455B (en) | Indication method, processing method and device | |
CN106470413A (en) | The processing method and processing device of neighbouring business in multicarrier |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |