CN105530591B - A kind of communication control method, device and the base station of equipment room direct communication D2D - Google Patents
A kind of communication control method, device and the base station of equipment room direct communication D2D Download PDFInfo
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Abstract
The present invention provides communication control method, device and the base station of a kind of equipment room direct communication D2D, is related to wireless communication field.Solve the problems, such as the details that performance, the terminal that can not control D2D communication are communicated about D2D.Wherein the communication control method of the equipment room direct communication D2D includes: and configures to the terminal for supporting D2D function, so that the communications status information of terminal record D2D；Receive the communications status information for the D2D that the terminal reports.So as to obtain the details of terminal D 2D communication, and then improve D2D communication performance, it is embodied as user and customer satisfaction system D2D discovery and communication service is provided, while realizes and terminal is grasped and predicted about the corresponding behavior of D2D communication, and improving user experience effect.
Description
Technical field
The present invention relates to wireless communication field, more particularly to a kind of equipment room direct communication D2D communication control method,
Device and base station.
Background technique
Equipment room direct communication (D2D) is the very important characteristic that long term evolution LTE is introduced in the R12 stage, basic
Principle is exactly that finding and be in communication with each other mutually for terminal D 2D is realized by the auxiliary of base station.Currently existing scheme as shown in Figure 1:
In, mainly solve how terminal D 2D has found and how to communicate.Such as terminal can (network provides money under the auxiliary of network
Source pond) it carries out sending or receiving D2D discovery signal, to realize discovery to each other.Terminal can also be under the auxiliary of network
(network offer resource) carries out the communication between terminal.Operator (passing through network) is solved only in the prior art to D2D
It was found that and communication radio resource control, but for D2D communication performance, terminal can not about D2D details communicated etc.
It grasps.It is unfavorable for operator in this way and provides customer satisfaction system D2D discovery and communication service for user, also cannot achieve operator
The corresponding behavior of this characteristic is communicated about D2D to terminal to be grasped and predicted, also just can not targetedly be optimized and
The service etc. of customization differentiation.
Summary of the invention
The purpose of the present invention is to provide communication control method, device and the base station of a kind of equipment room direct communication D2D, solutions
The problem of performance of D2D communication, the details that terminal is communicated about D2D can not certainly be controlled.
In order to solve the above-mentioned technical problem, the communication control of a kind of equipment room direct communication D2D provided in an embodiment of the present invention
Method processed, wherein include:
The terminal for supporting D2D function is configured, so that the communications status information of terminal record D2D；
Receive the communications status information for the D2D that the terminal reports.
Further, the communications status information of the D2D includes: D2D communication failure information and/or D2D hot information,
Described in D2D communication failure information include D2D communication failure instruction, occur D2D communication failure when time and geographical location
Information；Time and geographical location information when the D2D hot information includes the instruction of D2D hot spot, D2D discovery or communication.
Further, the terminal for supporting D2D function is configured, so that the terminal records the communications status of a D2D
The step of information include: by way of dedicated signaling or broadcast signaling to support D2D function terminal configure so that
The communications status information of the terminal record D2D.
Wherein, the communication control method of the equipment room direct communication D2D further include:
According to the D2D communication failure information, the number for determining that D2D communication fails is greater than the first of the first preset value
Region；
D2D communication optimization is carried out to the first area.
Further, include: to the step of first area progress D2D communication optimization
According to the D2D communication failure information, D2D communication failure reason in the first area is obtained；
If the D2D communication failure reason is to fail caused by the resource allocation, the D2D of addition D2D communication communicates money
Source；
If the power that the D2D communication failure reason is the terminal loses lower than the communication of D2D caused by normal operating power
It loses, increases corresponding terminal D2D power of communications to the second preset value.
Wherein, the communication control method of the equipment room direct communication D2D further include:
According to the D2D hot information, determine that D2D discovery and the frequency communicated are greater than the second area of third preset value；
D2D communication optimization is carried out to the second area.
Further, include: to the step of second area progress D2D communication optimization
In the resource of second area addition D2D discovery and communication.
Further, include: in the step of resource of second area addition D2D discovery and communication
The money of D2D discovery and communication is sent to the D2D terminal of the second area by broadcast or dedicated control signaling
The instruction information in source, so that the D2D terminal carries out D2D communication using respective resources according to corresponding instruction information.
Correspondingly, in order to solve the above-mentioned technical problem, the embodiment of the present invention also provides a kind of equipment room direct communication D2D's
Communication control unit, wherein include:
First processing module, for being configured to the terminal for supporting D2D function, so that terminal record D2D's is logical
Believe status information；
Receiving module, for receiving the communications status information for the D2D that the terminal reports.
Further, the communications status information of the D2D includes: D2D communication failure information and/or D2D hot information,
Described in D2D communication failure information include D2D communication failure instruction, occur D2D communication failure when time and geographical location
Information；Time and geographical location information when the D2D hot information includes the instruction of D2D hot spot, D2D discovery or communication.
Further, the first processing module includes: the first submodule, for passing through dedicated signaling or broadcast signaling
Mode to support D2D function terminal configure so that the terminal record a D2D communications status information.
Wherein, the communication control unit of the equipment room direct communication D2D further include:
Second processing module, for according to the D2D communication failure information, the number for determining that D2D communication fails to be big
In the first area of the first preset value；
Third processing module, for carrying out D2D communication optimization to the first area.
Further, the third processing module includes:
Acquisition submodule, for obtaining D2D communication failure in the first area according to the D2D communication failure information
Reason；
First processing submodule, if being to fail caused by the resource allocation for the D2D communication failure reason, addition
The D2D communication resource of D2D communication；
Second processing submodule works normally if being lower than for the power that the D2D communication failure reason is the terminal
D2D communication failure caused by power increases corresponding terminal D2D power of communications to the second preset value.
Wherein, the communication control unit of the equipment room direct communication D2D further include:
Fourth processing module, for determining that the frequency of D2D discovery and communication is greater than third according to the D2D hot information
The second area of preset value；
5th processing module, for carrying out D2D communication optimization to the second area.
Further, the 5th processing module includes: second submodule, in second area addition D2D hair
Now with the resource of communication.
Further, the second submodule includes:
Processing unit, for sending D2D hair to the D2D terminal of the second area by broadcast or dedicated control signaling
Now with the instruction information of the resource of communication, lead to so that the D2D terminal carries out D2D using respective resources according to corresponding instruction information
Letter.
In order to solve the above-mentioned technical problem, the embodiment of the present invention also provides a kind of base station, straight including such as above-mentioned equipment room
Connect the communication control unit of letter D2D.
The advantageous effects of the above technical solutions of the present invention are as follows:
In the solution of the present invention, by being configured to terminal, so that terminal can recorde related D2D information and report,
So as to obtain the details of terminal D 2D communication, and then D2D communication performance is improved, it is customer satisfaction system to be embodied as user's offer
D2D discovery and communication service, while realizing that communicating corresponding behavior about D2D to terminal is grasped and predicted, and improve
User experience effect.
Detailed description of the invention
Fig. 1 is the structure chart that the D2D of the embodiment of the present invention is communicated；
The basic flow chart of Fig. 2 communication control method of direct communication D2D between the equipment of the embodiment of the present invention；
The first area D2D communication of Fig. 3 communication control method of direct communication D2D between the equipment of the embodiment of the present invention is excellent
The flow chart of change；
The basic block diagram of Fig. 4 communication control unit of direct communication D2D between the equipment of the embodiment of the present invention；
The first area D2D communication of Fig. 5 communication control unit of direct communication D2D between the equipment of the embodiment of the present invention is excellent
The structure chart of change.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention is directed to the details that the performance that can not grasp D2D communication in the prior art and terminal are communicated about D2D, thus
It is unfavorable for providing customer satisfaction system D2D discovery and communication service for user, also cannot achieve corresponding about D2D communication to terminal
Behavior grasped and predicted, while the problem of also just can not targetedly be optimized the service with customization differentiation, being mentioned
For communication control method, device and the base station of a kind of equipment room direct communication D2D, by being configured to terminal, so that terminal
It can recorde related D2D information and report, so as to obtain the details of terminal D 2D communication, and then improve D2D communicativeness
Can, and D2D communication failure information and D2D hot information by reporting to terminal device are analyzed, to carry out D2D communication
Optimization not only grasps D2D and communicates corresponding behavior, and realize the promotion of D2D communicativeness and can provide differentiated service from
Dynamicization optimization, while improving user experience effect.
As shown in Fig. 1 to 5, the communication control method of direct communication D2D between the equipment of the embodiment of the present invention, wherein include:
Step 11, the terminal for supporting D2D function is configured, so that the communications status information of terminal record D2D；
The terminal for supporting D2D function is configured by way of dedicated signaling or broadcast signaling, so that the end
The communications status information of end record D2D.
Step 12, the communications status information for the D2D that the terminal reports is received.
Terminal is configured by step 11, so that terminal can recorde related D2D information and report, then passes through step
12 obtain the communications status information of D2D, so as to obtain the details of terminal D 2D communication, and then improve D2D communication performance.
Specifically, in the communication control method of the equipment room direct communication D2D of another embodiment of the present invention, the D2D
Communications status information include: D2D communication failure information and/or D2D hot information, wherein the D2D communication failure packet
Include the time when instruction of D2D communication failure, generation D2D communication failure and geographical location information；The D2D hot information includes
Time and geographical location information when the instruction of D2D hot spot, generation D2D discovery or communication.
Wherein the D2D communication failure instruction can be shown perhaps implicitly when terminal attempts D2D communication failure or D2D
It is recorded when being interrupted in communication process.
Wherein the geographical location of the corresponding D2D communication failure can be GPS information or other and can provide for network
Other auxiliary category informations of terminal geographic position, such as the signal strength of multiple cells that terminal measures.
Wherein the D2D hot spot instruction refers to is recorded when terminal carries out D2D discovery or carries out D2D communication, i.e., eventually
End is recorded when emitting or receive D2D discovery signal, and is indicated to have carried out D2D discovery；Or terminal carries out D2D communication
Shi Jinhang record, and indicate to have carried out D2D communication.
Wherein the geographical location occurred when D2D has found or communicates can be GPS information or other can be network
Other auxiliary category informations of terminal geographic position, such as the signal strength of multiple cells that terminal measures are provided.
The D2D communication failure for supporting the terminal record of D2D function is configured by way of dedicated signaling or broadcast signaling
The relevant information of instruction collects specific time, place and its record information of the D2D communication failure of corresponding terminal, thus
Terminal can be grasped in more detail about the D2D details communicated and performance, be embodied as user provide customer satisfaction system D2D discovery and
Communication service.
In order to be analyzed and processed to obtaining communications status information, pointedly satisfied service can be provided for user,
Therefore between the equipment of the embodiment of the present invention in the communication control method of direct communication D2D, further includes:
Step 13, according to the D2D communication failure information, the number for determining that D2D communication fails is default greater than first
The first area of value；
Wherein first preset value refers to that the number to fail for terminal D 2D communication sets a numerical value, or
It is to obtain an opposite bigger numerical more afterwards compared with the number that surrounding devices communication fails, this numerical value can be according to specific
Situation is set, and when being greater than, the number that this numbers illustrated fails is more.
According to D2D communication failure information, the D2D communication failure map in its coverage area can be drawn out, and D2D is lost
The more region (i.e. first area) of generation is lost to mark.
Step 14, D2D communication optimization is carried out to the first area.
Step 13 determines the more first area of D2D communication failure information according to D2D communication failure information, then leads to
It crosses step 14 and carries out the optimization for being directed to first area.It in this way can be by communicating the corresponding row of this characteristic about D2D to terminal
To be grasped and being predicted, the service targetedly optimized with customization differentiation is provided.
As shown in figure 3, in the communication control method of the equipment room direct communication D2D of another embodiment of the present invention, step
13 include:
Step 31, according to the D2D communication failure information, D2D communication failure reason in the first area is obtained；
Step 32, if the D2D communication failure reason is to fail caused by the resource allocation, the D2D of addition D2D communication
The communication resource；Wherein the D2D communication resource includes running time-frequency resource.
Step 33, if the D2D communication failure reason is the power of the terminal lower than D2D caused by normal operating power
Communication failure increases corresponding terminal D2D power of communications to the second preset value.
Wherein second preset value refer to allow terminal carry out D2D communication maximum power value either according to required and
The performance number being adjusted.
According to the D2D communication failure map drawn out is combined, it is former that D2D communication failure in first area is analyzed by step 31
Cause, if it is because failing caused by Internet resources distribution, step 32 then needs to increase network communicating for D2D in the region
Running time-frequency resource.If it is the terminal power as network configuration it is lower caused by D2D communication failure, step 33 then network need
The terminal that being promoted allows in first area carries out the maximum transmission power of D2D communication, but when configuration transmission power, to consider this
Region reaches the pathloss situation of the signal of base station, for guaranteeing that D2D communication is unlikely to interfere normal cellular communication.In this way
Be conducive to provide customer satisfaction system D2D discovery and communication service for user, also realize and this characteristic phase is communicated about D2D to terminal
The behavior answered is grasped and is predicted, while carrying out targetedly optimizing the service with customization differentiation, improves user experience
Effect.
In order to improve user experience, enough resources and service are provided for user, therefore the embodiment of the present invention is set
Between standby in the communication control method of direct communication D2D, further includes:
Step 15, according to the D2D hot information, determine that the frequency of D2D discovery and communication is greater than the of third preset value
Two regions；
Wherein the third preset value refers to a number of the frequency setting that discovery and communication for terminal D 2D occur
Value, or occur to find to compare with the frequency of communication with surrounding devices D2D to obtain an opposite bigger numerical, this numerical value more afterwards
It can be set as the case may be, it is higher to be considered as number when being greater than second preset value.
According to D2D hot information, the map of D2D discovery and communication Frequency can be drawn out, and indicates D2D communication
Hot spot (i.e. frequency is higher) area (i.e. second area) and D2D discovery hot zones (i.e. second area).
Step 16, D2D communication optimization is carried out to the second area.
By step 15 according to D2D hot information, the more second area of the frequency of D2D discovery and communication is determined,
The optimization for second area is carried out by step 16 again.It in this way can be corresponding by communicating this characteristic about D2D to terminal
Behavior grasped and predicted, provide targetedly optimize and customization differentiation service.
Specifically, in the communication control method of the equipment room direct communication D2D of another embodiment of the present invention, step 16 packet
It includes: step 61, in the resource of second area addition D2D discovery and communication.
By the place increased resource more in the frequency that D2D discovery and communication occurs, have so targetedly excellent
Change, avoids and the inadequate situation of resource allocation occur.
In order to provide otherness and targetedly service, direct communication D2D's is logical between the equipment of the embodiment of the present invention
Believe in control method, step 61 includes: step 611, and the D2D by broadcast or dedicated control signaling to the second area is whole
End sends the instruction information of the resource of D2D discovery and communication, so that the D2D terminal uses corresponding money according to corresponding instruction information
Source carries out D2D communication.Wherein, the instruction information includes general mode information and special pattern information.
The special pattern information provides more frequencies compared with the general mode information, for D2D discovery and communication
Domain and time-domain resource, and area information is further comprised in special pattern information, area information can be cell ID, can also be with
It is other geographical area informations (such as regularly or irregularly physical region, the latitude and longitude information etc. on boundary), it is optional
Special pattern information in may include terminal id information
The D2D discovery of terminal optimized mistake and the communication resource carry out corresponding D2D function, if terminal supports special pattern letter
Configuration mode is ceased, if carrying Termination ID in the special pattern information of network configuration, and the ID of the terminal has been included in spy
In the information of different mode, then terminal needs to carry out special pattern configuration information judgement: i.e. when the geographic area that terminal enters includes
When in the geographic area of special pattern configuration, terminal is using the running time-frequency resource configuration mode in special pattern.
Discovery D2D communication issue can be automated in this way and optimizes and automate discovery D2D Communication Highlights area, and can
Specific aim resource distribution is carried out in a manner of by distinguishing geographic area, the user experience is improved.
As shown in figure 4, to achieve the goals above, the equipment room direct communication D2D's of another embodiment of the present invention is logical
Believe control device, wherein include:
First processing module 51, for being configured to the terminal for supporting D2D function, so that terminal record D2D
Communications status information；
Receiving module 52, for receiving the communications status information for the D2D that the terminal reports.
Terminal is configured by first processing module 51, so that terminal can recorde related D2D information and report, then
The communications status information of D2D is obtained by receiving module 52, so as to obtain the details of terminal D 2D communication, and then is improved
D2D communication performance.
Further, described in the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention
The communications status information of D2D includes: D2D communication failure information and/or D2D hot information, wherein the D2D communication failure information
Time and geographical location information when including the instruction of D2D communication failure, generation D2D communication failure；The D2D hot information packet
Include the time when instruction of D2D hot spot, D2D discovery or communication and geographical location information.
Further, in the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention, described
One processing module 51 includes: the first submodule, for by way of dedicated signaling or broadcast signaling to supporting D2D function
Terminal is configured, so that the terminal records the communications status information of a D2D.
First submodule configures the terminal record for supporting D2D function by way of dedicated signaling or broadcast signaling
The relevant information of D2D communication failure instruction, collects specific time, place and its note of the D2D communication failure of corresponding terminal
Information is recorded, so as to grasp terminal in more detail about the D2D details communicated and performance, user is embodied as and user's satisfaction is provided
D2D discovery and communication service.
Wherein, the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention further include:
Second processing module, for according to the D2D communication failure information, the number for determining that D2D communication fails to be big
In the first area of the first preset value；
Third processing module, for carrying out D2D communication optimization to the first area.
As shown in figure 5, in the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention, it is described
Third processing module includes:
Acquisition submodule 61 is lost for according to the D2D communication failure information, obtaining D2D communication in the first area
Lose reason；
First processing submodule 62 adds if being to fail caused by the resource allocation for the D2D communication failure reason
The D2D communication resource for adding D2D to communicate；
Second processing submodule 63, if the power for the D2D communication failure reason to be the terminal is lower than normal work
D2D communication failure caused by the rate of doing work increases corresponding terminal D2D power of communications to the second preset value.
Wherein, the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention further include:
Fourth processing module, for determining that the frequency of D2D discovery and communication is greater than third according to the D2D hot information
The second area of preset value；
5th processing module, for carrying out D2D communication optimization to the second area.
Further, in the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention, described
Five processing modules include: second submodule, for the resource in second area addition D2D discovery and communication.
Further, in the communication control unit of the equipment room direct communication D2D of another embodiment of the present invention, described
Two submodules include:
Processing unit, for sending D2D hair to the D2D terminal of the second area by broadcast or dedicated control signaling
Now with the instruction information of the resource of communication, lead to so that the D2D terminal carries out D2D using respective resources according to corresponding instruction information
Letter.
The present invention is directed D2D unicast, is not D2D broadcasting scenario.It is directed to the scene of competitive resource, is not directed to and turns
With the scene of resource allocation.
It should be noted that device provided by the invention corresponds to the communication control method of equipment room direct communication D2D
Device, then the above method is suitable for the device to all embodiments of the communication control method of equipment room direct communication D2D,
And it can reach the same or similar beneficial effect.
Accordingly due to the communication control unit of direct communication D2D between the equipment of the embodiment of the present invention, it is applied to base station, because
This, the embodiment of the invention also provides a kind of base stations, wherein the institute of the communication control unit of direct communication D2D between above equipment
It states and realizes that embodiment suitable for the embodiment of the base station, can also reach identical technical effect.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (13)
1. a kind of communication control method of equipment room direct communication D2D characterized by comprising
The terminal for supporting D2D function is configured, so that the communications status information of terminal record D2D；
Receive the communications status information for the D2D that the terminal reports；The communications status information of the D2D includes: D2D communication
Failure information and D2D hot information, wherein the D2D communication failure information includes the instruction of D2D communication failure, D2D communication occurs
Time and geographical location information when failure；When the D2D hot information includes the instruction of D2D hot spot, D2D discovery or communication
Time and geographical location information；
According to the D2D hot information, determine that D2D discovery and the frequency communicated are greater than the second area of third preset value；
D2D communication optimization is carried out to the second area.
2. communication control method according to claim 1, which is characterized in that the terminal for supporting D2D function is configured,
So that the step of communications status information of terminal record D2D includes: by way of dedicated signaling or broadcast signaling pair
Support that the terminal of D2D function is configured, so that the communications status information of terminal record D2D.
3. communication control method according to claim 1, which is characterized in that further include:
According to the D2D communication failure information, determine that D2D communicates the firstth area that the number to fail is greater than the first preset value
Domain；
D2D communication optimization is carried out to the first area.
4. communication control method according to claim 3, which is characterized in that it is excellent to carry out D2D communication to the first area
The step of change includes:
According to the D2D communication failure information, D2D communication failure reason in the first area is obtained；
If the D2D communication failure reason is to fail caused by resource allocation, the D2D communication resource of addition D2D communication；
If the D2D communication failure reason is the power of the terminal lower than D2D communication failure caused by normal operating power, increase
Big corresponding terminal D2D power of communications is to the second preset value.
5. communication control method according to claim 1, which is characterized in that it is excellent to carry out D2D communication to the second area
The step of change includes:
In the resource of second area addition D2D discovery and communication.
6. communication control method according to claim 5, which is characterized in that the second area addition D2D discovery and
The step of resource of communication includes:
The resource of D2D discovery and communication is sent to the D2D terminal of the second area by broadcast or dedicated control signaling
Information is indicated, so that the D2D terminal carries out D2D communication using respective resources according to corresponding instruction information.
7. a kind of communication control unit of equipment room direct communication D2D characterized by comprising
First processing module, for being configured to the terminal for supporting D2D function, so that the communication shape of terminal record D2D
State information；
Receiving module, for receiving the communications status information for the D2D that the terminal reports；The communications status of the D2D is believed
Breath includes: D2D communication failure information and D2D hot information, wherein the D2D communication failure information includes that D2D communication failure refers to
Time and geographical location information when showing, occurring D2D communication failure；The D2D hot information includes the instruction of D2D hot spot, D2D
It was found that communication when time and geographical location information；
Fourth processing module, for determining that the frequency of D2D discovery and communication is default greater than third according to the D2D hot information
The second area of value；
5th processing module, for carrying out D2D communication optimization to the second area.
8. communication control unit according to claim 7, which is characterized in that the first processing module includes: the first son
Module, for being configured by way of dedicated signaling or broadcast signaling to the terminal for supporting D2D function, so that the end
The communications status information of end record D2D.
9. communication control unit according to claim 7, which is characterized in that further include:
Second processing module, for according to the D2D communication failure information, determining number that D2D communication fails greater than the
The first area of one preset value；
Third processing module, for carrying out D2D communication optimization to the first area.
10. communication control unit according to claim 9, which is characterized in that the third processing module includes:
Acquisition submodule, for obtaining D2D communication failure reason in the first area according to the D2D communication failure information；
First processing submodule, if being to fail caused by resource allocation for the D2D communication failure reason, addition D2D communication
The D2D communication resource；
Second processing submodule, if the power for the D2D communication failure reason to be the terminal is lower than normal operating power
Caused by D2D communication failure, increase corresponding terminal D2D power of communications to the second preset value.
11. communication control unit according to claim 7, which is characterized in that the 5th processing module includes: the second son
Module, for the resource in second area addition D2D discovery and communication.
12. communication control unit according to claim 11, which is characterized in that the second submodule includes:
Processing unit, for by broadcast or dedicated control signaling to the D2D terminal of the second area send D2D discovery and
The instruction information of the resource of communication, so that the D2D terminal carries out D2D communication using respective resources according to corresponding instruction information.
13. a kind of base station, which is characterized in that including such as the described in any item equipment room direct communication D2D of claim 7 to 12
Communication control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515270.6A CN105530591B (en) | 2014-09-29 | 2014-09-29 | A kind of communication control method, device and the base station of equipment room direct communication D2D |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515270.6A CN105530591B (en) | 2014-09-29 | 2014-09-29 | A kind of communication control method, device and the base station of equipment room direct communication D2D |
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| Publication Number | Publication Date |
|---|---|
| CN105530591A CN105530591A (en) | 2016-04-27 |
| CN105530591B true CN105530591B (en) | 2019-01-01 |
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| CN102792745A (en) * | 2009-12-11 | 2012-11-21 | 诺基亚公司 | Method, apparatus and computer program product for allocating resources in wireless communication network |
| WO2014062035A1 (en) * | 2012-10-19 | 2014-04-24 | Samsung Electronics Co., Ltd. | System and method for ad-hoc/network assisted device discovery protocol for device to device communications |
| WO2014129831A1 (en) * | 2013-02-22 | 2014-08-28 | Samsung Electronics Co., Ltd. | Network-assisted multi-cell device discovery protocol for device-to-device communications |
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| CN102792745A (en) * | 2009-12-11 | 2012-11-21 | 诺基亚公司 | Method, apparatus and computer program product for allocating resources in wireless communication network |
| WO2014062035A1 (en) * | 2012-10-19 | 2014-04-24 | Samsung Electronics Co., Ltd. | System and method for ad-hoc/network assisted device discovery protocol for device to device communications |
| WO2014129831A1 (en) * | 2013-02-22 | 2014-08-28 | Samsung Electronics Co., Ltd. | Network-assisted multi-cell device discovery protocol for device-to-device communications |
| CN104080170A (en) * | 2013-03-25 | 2014-10-01 | 电信科学技术研究院 | Transmission method of D2D (Device to Device) response message and equipment |
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