CN106550485A - A kind of method and relevant device for obtaining user equipment information - Google Patents

A kind of method and relevant device for obtaining user equipment information Download PDF

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Publication number
CN106550485A
CN106550485A CN201510605351.XA CN201510605351A CN106550485A CN 106550485 A CN106550485 A CN 106550485A CN 201510605351 A CN201510605351 A CN 201510605351A CN 106550485 A CN106550485 A CN 106550485A
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CN
China
Prior art keywords
ue
information
2nd
presetting range
range
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CN201510605351.XA
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Chinese (zh)
Inventor
曾加生
Original Assignee
海能达通信股份有限公司
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Priority to CN201510605351.XA priority Critical patent/CN106550485A/en
Publication of CN106550485A publication Critical patent/CN106550485A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource
    • H04W72/0446Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource the resource being a slot, sub-slot or frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource
    • H04W72/0453Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource the resource being a frequency, carrier or frequency band
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/08Trunked mobile radio systems

Abstract

The embodiment of the invention discloses a kind of method for obtaining user equipment information, including:Under straight-through call model DMO, a UE obtains the UE information in presetting range;First UE receives the UE information that one or more the 2nd UE send;First UE determines the sum of a UE and UE in the 2nd UE communication ranges according to the UE information neighbouring with the 2nd UE of the UE information in the presetting range.The embodiment of the present invention additionally provides a kind of UE.The embodiment of the present invention can pass through the sum for obtaining user equipment in objective network, distribute running time-frequency resource, so as to not result in the conflict for selecting running time-frequency resource to cause, and lift running time-frequency resource utilization rate, strengthen Consumer's Experience.

Description

A kind of method and relevant device for obtaining user equipment information

Technical field

The present embodiments relate to the communications field, more particularly to a kind of method for obtaining user equipment information with And relevant device.

Background technology

In group service, call model (english abbreviation is led directly to:Direct Mode Operation, English Abbreviation:DMO under) technology is applied to cover without cellular network, user equipment (english abbreviation:User Equipment the situation of direction communication is carried out between).Due to the covering for not having cellular network, therefore do not deposit In the United Dispatching of base station, each UE is sent the time-domain resource for taking and can only be matched somebody with somebody by upper strata in advance Put, or UE itself random selections.

In the prior art, it is stipulated that UE can randomly choose time-domain resource and be transmitted.

But inventor has found in the prior art, when being UE distribution time-domain resources, it is impossible to according to In network, the number of UE sends time-domain resource at random, may result in and selects running time-frequency resource to cause the general of conflict Rate is larger, so as to reduce the utilization rate of running time-frequency resource, and have impact on Consumer's Experience.

The content of the invention

A kind of method and relevant device for obtaining user equipment information is embodiments provided, can be with By the sum for obtaining user equipment in objective network, distribute running time-frequency resource, so as to not result in selection The conflict that running time-frequency resource causes, and running time-frequency resource utilization rate is lifted, strengthen Consumer's Experience.

In view of this, first aspect present invention provides a kind of method for obtaining user equipment information, described Method is applied to straight-through call model DMO, and methods described includes:

First UE obtains the UE information in presetting range;

First UE receives the neighbouring UE information of the 2nd UE that one or more the 2nd UE send;

First UE is according to the UE neighbouring with the 2nd UE of the UE information in the presetting range Information, determines the sum of a UE and UE in the 2nd UE communication ranges.

With reference to first aspect present invention, in the first possible implementation, a UE obtains preset In the range of UE information, including:

First UE can be communicated model by searching for packet switched dedicated channels PSDCH and obtaining described first UE information in enclosing.

With reference to first aspect present invention or first aspect the first possible implementation, may be real at second In existing mode, the UE information in the presetting range includes the neighbor list of a UE, described the The neighbor list of one UE includes the corresponding identification informations of a UE.

With reference to first aspect present invention or first aspect the first possible implementation, may be real at the third In existing mode, the 2nd UE neighbouring UE information includes the 2nd UE by searching for PSDCH Obtain the UE information that can be in communication range;

Or,

The 3rd UE that one or more the 3rd UE that 2nd UE is received send neighbouring UE information.

With reference to second possible implementation of first aspect present invention, in the 4th kind of possible implementation, The UE information that first UE is sent with the 2nd UE according to the UE information in the presetting range, It is determined that with the sum of UE in the 2nd UE communication ranges before, methods described also includes:

First UE updates the UE information in the presetting range in preset time.

With reference to second possible implementation of first aspect present invention, in the 5th kind of possible implementation, The UE information that first UE is sent with the 2nd UE according to the UE information in the presetting range, It is determined that with the sum of UE in the 2nd UE communication ranges before, methods described also includes:

First UE judges whether the UE information in the presetting range changes;

If the UE information in the presetting range changes, after a UE more new changes UE information;

If the UE information in the presetting range does not change, a UE does not carry out described The renewal of UE information.

With reference to first aspect present invention, in the 6th kind of possible implementation, a UE obtains preset In the range of UE information after, methods described also includes:

First UE sends the UE information in the presetting range to the 2nd UE.

Second aspect present invention provides a kind of UE, and the UE is applied to straight-through call model DMO, The equipment includes:

Acquisition module, for obtaining the UE information in presetting range;

Receiver module, for receiving the UE information that one or more UE send;

Determining module, for the UE information in the presetting range that obtained according to the acquisition module and institute State the UE information that the UE of receiver module reception sends, it is determined that with UE in the UE communication ranges Sum.

With reference to second aspect present invention, in the first possible implementation, the acquisition module includes:

Search unit, for being communicated by searching for packet switched dedicated channels PSDCH acquisition described first In the range of UE information.

With reference to second aspect present invention or second aspect the first possible implementation, may be real at second In existing mode, the UE information in the presetting range includes the neighbor list of a UE, described the The neighbor list of one UE includes the corresponding identification informations of a UE.

With reference to second aspect present invention or second aspect the first possible implementation, may be real at second In existing mode, the 2nd UE neighbouring UE information includes the 2nd UE by searching for PSDCH Obtain the UE information that can be in communication range;

Or,

The 3rd UE that one or more the 3rd UE that 2nd UE is received send neighbouring UE information.

With reference to second possible implementation of second aspect present invention, in the 4th kind of possible implementation, The UE also includes:

First update module, for the determining module according to the UE information in the presetting range with it is described 2nd UE send UE information, it is determined that with the sum of UE in the 2nd UE communication ranges before, The UE information in the presetting range is updated in preset time.

With reference to second possible implementation of second aspect present invention, in the 5th kind of possible implementation, The UE also includes:

Judge module, for the determining module according to the UE information in the presetting range and described second UE send UE information, it is determined that with the sum of UE in the 2nd UE communication ranges before, judge Whether the UE information in the presetting range changes;

Second update module, if judging for the judge module, the UE information in presetting range occurs to become Change, then the UE information more after new change;

Reservation module, if judging for the judge module, the UE information in the presetting range does not occur to become Change, then a UE does not carry out the renewal of the UE information.

With reference to second aspect present invention, in the 6th kind of possible implementation, the UE also includes:

Sending module, after obtaining the UE information in presetting range for the acquisition module, to described the Two UE send the UE information in the presetting range.

Third aspect present invention provides a kind of UE, including:

Input equipment, outut device, processor and memorizer;

The following flow process of the computing device:

Obtain the UE information in presetting range;

According to the UE information neighbouring with the 2nd UE of the UE information in the presetting range, institute is determined State the sum of a UE and UE in the 2nd UE communication ranges;

The input equipment performs following flow process:

Receive the neighbouring UE information of the 2nd UE of one or more the 2nd UE transmissions.

As can be seen from the above technical solutions, the embodiment of the present invention has advantages below:

In the embodiment of the present invention, there is provided a kind of method for obtaining user equipment information, presetting range is obtained Interior user equipment (UE) information, wherein, UE information includes the number of UE in presetting range, and according to In presetting range, the number of UE determines the sum of UE in objective network.Can be by obtaining in objective network The sum of user equipment, distributes running time-frequency resource, selects rushing of causing of running time-frequency resource so as to not result in It is prominent, and running time-frequency resource utilization rate is lifted, strengthen Consumer's Experience.

Description of the drawings

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to institute in embodiment description The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only this Some bright embodiments, for those skilled in the art, in the premise for not paying creative work Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 is method one embodiment schematic diagram of acquisition user equipment information in the embodiment of the present invention;

Fig. 2 is a schematic diagram of acquisition user equipment information in application scenarios of the present invention;

Fig. 3 is user equipment one embodiment schematic diagram in the embodiment of the present invention;

Fig. 4 is another embodiment schematic diagram of user equipment in the embodiment of the present invention;

Fig. 5 is another embodiment schematic diagram of user equipment in the embodiment of the present invention;

Fig. 6 is another embodiment schematic diagram of user equipment in the embodiment of the present invention;

Fig. 7 is one structural representation of user equipment in the embodiment of the present invention;

Fig. 8 is another structural representation of user equipment in the embodiment of the present invention.

Specific embodiment

A kind of method and relevant device for obtaining user equipment information is embodiments provided, is used for By the sum for obtaining user equipment in objective network, distribute running time-frequency resource, so as to not result in selection The conflict that running time-frequency resource causes, and running time-frequency resource utilization rate is lifted, strengthen Consumer's Experience.

Term " first " in description and claims of this specification and above-mentioned accompanying drawing, " Two ", the (if present) such as " the 3rd " " 4th " be for distinguishing similar object, without with In the specific order of description or precedence.It should be appreciated that the data for so using in the appropriate case can be with Exchange, so as to embodiments of the invention described herein for example can with except here illustrate or describe Order beyond those is implemented.Additionally, term " comprising " and " having " and their any change Shape, it is intended that cover it is non-exclusive includes, for example, contain series of steps or unit process, Method, system, product or equipment are not necessarily limited to those steps clearly listed or unit, but can wrap Include other steps clearly do not list or intrinsic for these processes, method, product or equipment or Unit.Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is entered Row is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, Rather than the embodiment of whole.Based on the embodiment in the present invention, those skilled in the art are not making The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.

Below the method for the acquisition user equipment information in the present invention is described in detail, figure is referred to 1, a kind of embodiment of the method for obtaining user equipment information provided in an embodiment of the present invention includes:

101st, in straight-through mode of operation DMO, first user equipment UE obtains the UE in presetting range Information;

In the present embodiment, it is applied in DMO, DMO is referred in the presence for not having group system, UE Between direction communication individual calling or group exhale.DMO mainly has Three models, common direct mode operation, multi-hop The direct mode operation that relaying direct mode operation and network are participated in.Wherein, common leading directly to refers to do not having other completely In the case that equipment is participated in, directly it is in communication with each other between colony terminal;It is a plurality of relaying direct mode operation be It is straight-through square to expand one kind of communication coverage by increasing relaying on the basis of common direct mode operation Formula, the selection of multi-hop relay direct mode operation have two ways, and one kind is using single trunking, also There is one kind to be to increase relay function to each colony terminal;The direct mode operation that network is participated in is referred in cluster Terminal has network to participate in when setting up straight-through, and after straight-through foundation, network is exited, and the pattern is used for UE to net Network initiates direct-passing mode request, then from network to calling UE and called UE distributing radio resource and end to The encryption key at end, with straight-through function.

In the above-mentioned DMO Three models for referring to, a UE can be obtained under any one pattern in advance UE information in the range of putting, UE information can be embodied in the form of list, and UE information includes The number of UE in presetting range, a UE can be the communication equipments such as mobile phone or transmitter receiver.

It should be noted that presetting range can be fixed range set in advance, or one The effective range that UE can communicate, therefore do not limit herein.

102nd, a UE receives the neighbouring UE information of the 2nd UE that one or more the 2nd UE send;

In the present embodiment, a UE can receive the UE information that one or more the 2nd UE send, 2nd UE is the equipment communicated with a UE, and its function and attribute are similar with a UE.

First UE and one or more the 2nd UE may be constructed a communication network, and a UE can be complete The whole UE counted in communication network is total.2nd UE can be directly with setting that a UE communicates It is standby, or be communicatively coupled by multiple 2nd UE and UE.

103rd, the UE information that a UE is sent with the 2nd UE according to the UE information in presetting range, really The fixed sum with UE in the 2nd UE communication ranges.

In the present embodiment, a UE can according to the number of UE in presetting range, and the 2nd UE to Its UE information for sending, class determine the sum of UE in network.The network is a UE and the 2nd UE The network for being communicated.Specifically, when DMO communications are carried out between two UE, sent out with a UE The effective range of the number of delivering letters determines the number of UE in the presetting range as presetting range.Now, UE Another preset model is similarly in another UE sending signal, the UE for receiving signal in presetting range Enclose interior, and obtain the number of UE in another presetting range, can be by all UE in above-mentioned presetting range Number be added, obtain the sum of UE in objective network.

It should be noted that the transmitting-receiving for carrying out signal in practical communication between UE may have one Or multiple transfer UE, it is also possible to directly communicated between two UE, herein only to two UE it Between the situation of direction communication be introduced, objective network is also only the network communicate between two UE.If When there is one or more transfers UE, then objective network will be enlarged by, therefore not limit herein.

In the embodiment of the present invention, there is provided a kind of method for obtaining user equipment information, presetting range is obtained Interior user equipment (UE) information, wherein, UE information includes the number of UE in presetting range, and according to In presetting range, the number of UE determines the sum of UE in objective network.Can be by obtaining in objective network The sum of user equipment, distributes running time-frequency resource, so as to not result in the conflict for selecting running time-frequency resource to cause, And running time-frequency resource utilization rate is lifted, strengthens Consumer's Experience.

Alternatively, on the basis of the corresponding embodiments of above-mentioned Fig. 1, acquisition provided in an embodiment of the present invention In first alternative embodiment of method of user equipment information, a UE obtains the UE letters in presetting range Breath, can include:

First UE by search for packet switched dedicated channels PSDCH obtain first can be in communication range UE information.

In the present embodiment, UE is by searching for packet switched dedicated channels (English full name::packet switching Dedicated channel, english abbreviation:PSDCH), UE can be specifically the DMO in DMO networks Node device.

Using packet-switch technology realizing in PSDCH, the UE of communicating pair in packetized units, will The data of UE communications are divided into multiple less isometric data segments, plus necessity before each data segment Control information as data segment stem, each just constitutes a packet with data segment of stem. The address of the packet transmission is specified in stem, after switch receives packet, by according in stem Address information forwards the packet to destination, and this process is packet switch.

Therefore, when PSDCH is searched for, the different UE according to entrained by different pieces of information bag in PSDCH Information, determine the quantity of UE.

Secondly, in the embodiment of the present invention, there is provided a kind of UE information concrete modes obtained in presetting range, The UE information searched in PSDCH acquisition presetting ranges can be passed through.This programme is lifted in reality with this Feasibility using in, and by PSDCH being searched for obtaining UE information, more ensure that UE information Accuracy, further increase scheme practicality.

Alternatively, on the basis of corresponding first alternative embodiment of above-mentioned Fig. 1 or Fig. 1, the present invention In second alternative embodiment of method for the acquisition user equipment information that embodiment is provided, in presetting range UE information includes the neighbor list of a UE, and the neighbor list of a UE includes UE correspondences Identification information.

In the present embodiment, a UE can obtain UE information, including a UE when PSDCH is searched for Neighbor list, the neighbor list of a UE includes the corresponding UE identification informations of a UE, The UE identification informations are used to indicate a specific UE.Below by with the proximity relations list of a UE It is described as an example, in actual applications, is not limited in the mode of list.

Specifically, if UE1 can obtain the neighbor list of UE1 by reading PSDCH, wherein have UE6, UE7 and UE0, the UE2 communicated with UE1 can also obtain the neighbour of UE2 by reading PSDCH Nearly list, has UE3, UE4, UE5 and UE0, and at this moment the neighbor list for obtaining is sent to UE1 by UE2, The UE that then UE1 can be calculated between UE1 and UE2 in communication range is total, removes lap UE0, obtains UE6, UE7, UE3, UE4, UE5 and UE0 totally 6 UE.

It is understood that each having a certain distance between UE, can realize in a certain distance Between communication, and the nearer UE of distance, communication efficiency is better.

In the present embodiment, the 2nd UE neighbouring UE information includes that the 2nd UE is obtained by searching for PSDCH Take can be in communication range UE information;

Or,

The 3rd UE that one or more the 3rd UE that 2nd UE is received send neighbouring UE information.

2nd UE is sent to the neighbouring UE information of a UE can be included, the 2nd UE is by search PSDCH obtains itself can corresponding UE information in communication range, it is also possible to received by the 2nd UE The 3rd UE that individual or multiple 3rd UE send neighbouring UE information.

Specifically, such as UE2 can also obtain the neighbor list of UE2 by reading PSDCH, have UE8, UE4, UE5 and UE0, and UE3 can also obtain the neighbor list of UE3 by reading PSDCH, There are UE11, UE12 and UE13, then UE3 sends these three UE information to UE2, and UE2 is counted again Calculation obtains communication range between UE2 and UE3 has 7 UE, UE2 that result is forwarded to UE1 again.

Again, in the embodiment of the present invention, UE can also be obtained when the UE quantity in presetting range is obtained The neighbouring relations of UE are taken, can be learnt in presetting range, between UE by the neighbouring relations of UE Neighbor distance, and the distance of UE transmission signals is determined by distance, if exceeding UE communication ranges, The transmitting of signal can not be carried out, so that scheme has higher practicality in actual applications.

Alternatively, on the basis of corresponding second alternative embodiment of above-mentioned Fig. 1, the embodiment of the present invention In the 3rd alternative embodiment of method of the acquisition user equipment information of offer, a UE is according to presetting range The UE information that interior UE information is sent with the 2nd UE, it is determined that with UE in the 2nd UE communication ranges Before sum, can also include:

First UE updates the UE information in presetting range in preset time.

In the present embodiment, a UE can be in the UE updated in presetting range of preset time periodically Information, i.e., broadcasted information such as the distances of number and UE of UE in preset time.

It should be noted that preset time can be set as five minutes, or ten minutes, or its His specific set time, therefore do not limit herein.

Further, in the embodiment of the present invention, for determining in objective network before the sum of UE, adopt In the method for broadcasting UE numbers in presetting range of preset time periodically, realize in objective network The calculating of UE sums.The number of periodic broadcast UE can avoid the shadow brought due to unstable networks Ring, so as to obtain accurate UE numbers.

Alternatively, on the basis of corresponding second alternative embodiment of above-mentioned Fig. 1, the embodiment of the present invention In the 4th alternative embodiment of method of the acquisition user equipment information of offer, a UE is according to presetting range The UE information that interior UE information is sent with the 2nd UE, it is determined that with UE in the 2nd UE communication ranges Before sum, can also include:

First UE judges whether the UE information in presetting range changes;

If the UE information in presetting range changes, the UE information after a UE more new changes;

If the UE information in presetting range does not change, a UE does not carry out the renewal of UE information.

In the present embodiment, a UE can update the UE information in presetting range in preset time, May determine that whether the UE information in presetting range changes, only just to UE when changing Information is updated.

Wherein, it can generally be, based on event change triggers, for example, have new that UE information changes UE adds communication, or UE to break down and cause available UE to reduce, and these events can cause UE Information changes.

Further, in the embodiment of the present invention, based on Time Triggered so that UE is obtained in presetting range The number of UE, obtains UE numbers for the present invention program and provides alternatively possible implementation, lifted The feasibility of scheme.

Alternatively, on the basis of the corresponding embodiments of above-mentioned Fig. 1, acquisition provided in an embodiment of the present invention In the 5th alternative embodiment of the method for user equipment information, a UE obtains the UE letters in presetting range After breath, can also include:

First UE sends the UE information in presetting range to the 2nd UE.

In the present embodiment, a UE can be to send the UE information for itself getting to the 2nd UE, should UE information be with the position of a UE as foundation, it is determined that the UE information in the presetting range, by UE Information is sent to the 2nd UE so that the 2nd UE also gets UE information, and can equally obtain net UE in network is total.

Secondly, the UE information of itself acquisition in the embodiment of the present invention, can be sent mutually between UE, is led to Cross the mode of information exchange to determine the sum of UE in communication network, the feasibility of lifting scheme and practicality Property.

For ease of understanding, user equipment letter is obtained to a kind of in the present invention with a concrete application scene below The method of breath is described in detail, and refers to Fig. 2, and Fig. 2 is to obtain user equipment in application scenarios of the present invention One schematic diagram of information, specially:

UE1 is after reading PSDCH, it can be found that have adjacent node UE6, UE7 and UE0, with UE1 carries out the UE2 of direction communication and can be found that adjacent node UE3, UE4 also by PSDCH is read And UE0.Similarly, other each UE can obtain the adjacent node list of itself, but this time with It is introduced as a example by UE1 and UE2.

By the neighbor list for merging UE1 and UE2, just it is known that in whole network UE quantity, As 5 UE, the list in conjunction with other UE can determine the proximity relations between each UE.

For ease of preferably implementing acquisition user equipment information method provided in an embodiment of the present invention, the present invention Embodiment also provides a kind of device based on above-mentioned acquisition user equipment information method.The wherein implication of noun It is identical with above-mentioned acquisition user equipment information method, implement details and may be referred in embodiment of the method Explanation.

Below the UE of the acquisition user equipment information in the present invention is described in detail, Fig. 3 is referred to, UE in the embodiment of the present invention includes:

Acquisition module 201, for obtaining the UE information in presetting range;

Receiver module 202, for receiving the UE information of UE transmissions;

Determining module 203, for the UE in the presetting range that obtained according to the acquisition module 201 The UE information that information is sent with the UE that the receiver module 202 is received, it is determined that logical with the UE The sum of UE in the range of letter.

In the present embodiment, acquisition module 201 obtains the UE information in presetting range;Receiver module 202 Receive the UE information that UE sends;Determining module 203 according to the acquisition module 201 obtain it is described pre- The UE information that UE information in the range of putting is sent with the UE that the receiver module 202 is received, really The fixed sum with UE in the UE communication ranges.

In the embodiment of the present invention, there is provided a kind of method for obtaining user equipment information, presetting range is obtained Interior user equipment (UE) information, wherein, UE information includes the number of UE in presetting range, and according to In presetting range, the number of UE determines the sum of UE in objective network.Can be by obtaining in objective network The sum of user equipment, distributes running time-frequency resource, selects rushing of causing of running time-frequency resource so as to not result in It is prominent, and running time-frequency resource utilization rate is lifted, strengthen Consumer's Experience.

Fig. 4 is referred to, another embodiment of the UE in the embodiment of the present invention includes:

Acquisition module 201, for obtaining the UE information in presetting range;

Receiver module 202, for receiving the UE information of UE transmissions;

Determining module 203, for the UE in the presetting range that obtained according to the acquisition module 201 The UE information that information is sent with the UE that the receiver module 202 is received, it is determined that logical with the UE The sum of UE in the range of letter;

Wherein, the acquisition module 201 includes:

Search unit 2011, for obtaining described first by searching for packet switched dedicated channels PSDCH UE information that can be in communication range.

Secondly, in the embodiment of the present invention, there is provided a kind of UE information concrete modes obtained in presetting range, The UE information searched in PSDCH acquisition presetting ranges can be passed through.This programme is lifted in reality with this Feasibility using in, and by PSDCH being searched for obtaining UE information, more ensure that UE information Accuracy, further increase scheme practicality.

Alternatively, it is on the basis of above-mentioned Fig. 3 embodiments corresponding with Fig. 4, provided in an embodiment of the present invention In first alternative embodiment of UE, the UE information includes the neighbor list of a UE, described The neighbor list of the first UE includes the corresponding identification informations of a UE.

Alternatively, on the basis of above-mentioned Fig. 3 embodiments corresponding with Fig. 4, in second alternative embodiment of UE provided in an embodiment of the present invention, 2nd UE neighbouring UE information includes that the 2nd UE can described in PSDCH acquisitions by searching for UE information in communication range;

Or,

The 3rd UE that one or more the 3rd UE that 2nd UE is received send neighbouring UE information.

Again, in the embodiment of the present invention, UE can also be obtained when the UE quantity in presetting range is obtained The neighbouring relations of UE are taken, can be learnt in presetting range, between UE by the neighbouring relations of UE Neighbor distance, and the distance of UE transmission signals is determined by distance, if exceeding UE communication ranges, The transmitting of signal can not be carried out, so that scheme has higher practicality in actual applications.

Fig. 5 is referred to, another embodiment of the UE in the embodiment of the present invention includes:

Acquisition module 201, for obtaining the UE information in presetting range;

Receiver module 202, for receiving the UE information of UE transmissions;

First update module 204, believes according to the UE in the presetting range for the determining module 203 Cease with the 2nd UE send UE information, it is determined that with the 2nd UE communication ranges UE it is total Before number, the UE information in the presetting range is updated in preset time;

Determining module 203, for the UE in the presetting range that obtained according to the acquisition module 201 The UE information that information is sent with the UE that the receiver module 202 is received, it is determined that logical with the UE The sum of UE in the range of letter;

Wherein, the acquisition module 201 includes:

Search unit 2011, for obtaining described first by searching for packet switched dedicated channels PSDCH UE information that can be in communication range.

Further, in the embodiment of the present invention, for determining in objective network before the sum of UE, adopt In the method for broadcasting UE numbers in presetting range of preset time periodically, realize in objective network The calculating of UE sums.The number of periodic broadcast UE can avoid the shadow brought due to unstable networks Ring, so as to obtain accurate UE numbers.

Fig. 6 is referred to, another embodiment of the UE in the embodiment of the present invention includes:

Acquisition module 201, for obtaining the UE information in presetting range;

Receiver module 202, for receiving the UE information of UE transmissions;

Judge module 205, for the determining module 203 according to the UE information in the presetting range with The UE information that 2nd UE sends, it is determined that with the sum of UE in the 2nd UE communication ranges it Before, judge whether the UE information in the presetting range changes;

Second update module 206, if the UE information in presetting range is judged for the judge module 205 Change, then the UE information more after new change;

Reservation module 207, if the UE information in the presetting range is judged for the judge module 205 Do not change, then a UE does not carry out the renewal of the UE information;

Determining module 203, for the UE in the presetting range that obtained according to the acquisition module 201 The UE information that information is sent with the UE that the receiver module 202 is received, it is determined that logical with the UE The sum of UE in the range of letter;

Wherein, the acquisition module 201 includes:

Search unit 2011, for obtaining described first by searching for packet switched dedicated channels PSDCH UE information that can be in communication range.

Further, in the embodiment of the present invention, based on Time Triggered so that UE is obtained in presetting range The number of UE, obtains UE numbers for the present invention program and provides alternatively possible implementation, lifted The feasibility of scheme.

Fig. 7 is referred to, another embodiment of the UE in the embodiment of the present invention includes:

Acquisition module 201, for obtaining the UE information in presetting range;

Sending module 208, after obtaining the UE information in presetting range for the acquisition module, to institute State the 2nd UE and send the UE information in the presetting range;

Receiver module 202, for receiving the UE information of UE transmissions;

Determining module 203, for the UE in the presetting range that obtained according to the acquisition module 201 The UE information that information is sent with the UE that the receiver module 202 is received, it is determined that logical with the UE The sum of UE in the range of letter.

Secondly, the UE information of itself acquisition in the embodiment of the present invention, can be sent mutually between UE, is led to Cross the mode of information exchange to determine the sum of UE in communication network, the feasibility of lifting scheme and practicality Property.

Fig. 8 is the structural representation of embodiment of the present invention UE30.UE30 may include input equipment 310, Outut device 320, processor 330 and memorizer 340.Outut device 320 in the embodiment of the present invention can Being display device.

Memorizer 340 can include read only memory and random access memory, and carry to processor 330 For instruction and data.The a part of of memorizer 340 can also include nonvolatile RAM (English Literary full name:Non-Volatile Random Access Memory, english abbreviation:NVRAM).

Memorizer 340 stores following element, can perform module or data structure, or they Subset, or their superset:

Operational order:Including various operational orders, for realizing various operations.

Operating system:Including various system programs, for realizing various basic businesses and processing based on hard The task of part.

In the embodiment of the present invention, input equipment 310 is used for:

Receive the neighbouring UE information of the 2nd UE of one or more the 2nd UE transmissions.

In the embodiment of the present invention, outut device 320 is used for:

The UE information in the presetting range is sent to the 2nd UE.

In the embodiment of the present invention, processor 330 is used for:

Obtain the UE information in presetting range;

According to the UE information neighbouring with the 2nd UE of the UE information in the presetting range, institute is determined State the sum of a UE and UE in the 2nd UE communication ranges.

Processor 330 controls the operation of UE30, and processor 330 can also be referred to as CPU (English Literary full name:Central Processing Unit, english abbreviation:CPU).Memorizer 440 only can be included Read memorizer and random access memory, and to 330 provide instruction and data of processor.Memorizer 340 A part of can also include NVRAM.In specific application, each component of UE30 is by total linear system System 350 is coupled, and wherein bus system 350 can also include electricity in addition to including data/address bus Source bus, controlling bus and status signal bus in addition etc..But for the sake of for clear explanation, will be each in figure Plant bus and be all designated as bus system 350.

The method that the embodiments of the present invention are disclosed is can apply in processor 330, or by processor 330 realize.A kind of possibly IC chip of processor 330, the disposal ability with signal.In reality During existing, each step of said method can pass through the integrated logic circuit of the hardware in processor 330 Or the instruction of software form is completed.Above-mentioned processor 330 can be general processor, digital signal Processor (English full name:Digital signal processing, english abbreviation:DSP), special integrated electricity Road (English full name:Application Specific Integrated Circuit, english abbreviation:ASIC it is), existing Into programmable gate array (English full name:Field-Programmable Gate Array, english abbreviation:FPGA) Or other PLDs, discrete gate or transistor logic, discrete hardware components.Can To realize or perform the disclosed each method in the embodiment of the present invention, step and logic diagram.General place Reason device can be microprocessor or the processor can also be any conventional processor etc..With reference to this The step of method disclosed in bright embodiment, can be embodied directly in hardware decoding processor and perform and complete, or Hardware and software module combination execution in person's decoding processor is completed.Software module may be located at random Memorizer, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, In the ripe storage medium in this areas such as depositor.The storage medium is located at memorizer 340, processor 330 The information in memorizer 340 is read, the step of said method is completed with reference to its hardware.

Alternatively, processor 330 specifically for:

The described first UE letters that can be in communication range are obtained by searching for packet switched dedicated channels PSDCH Breath.

Alternatively, processor 330 specifically for:

The UE information in the presetting range is updated in preset time.

Alternatively, processor 330 specifically for:

Judge whether the UE information in the presetting range changes;

If the UE information in the presetting range changes, the UE information after more new change;

If the UE information in the presetting range does not change, the renewal of the UE information is not carried out.

The associated description of Fig. 8 can refer to the associated description and effect of Fig. 2 methods part and be understood, this Do not do and excessively repeat in place.

Those skilled in the art can be understood that, for convenience and simplicity of description, above-mentioned to retouch The specific work process of the system, apparatus, and unit stated, may be referred to the correspondence in preceding method embodiment Process, will not be described here.

In several embodiments provided herein, it should be understood that disclosed system, device and Method, can be realized by another way.For example, device embodiment described above is only to show Meaning property, for example, the division of the unit, only a kind of division of logic function can when actually realizing To there is other dividing mode, such as multiple units or component can with reference to or be desirably integrated into another System, or some features can ignore, or do not perform.It is another, it is shown or discussed each other Coupling or direct-coupling or communication connection can be INDIRECT COUPLING by some interfaces, device or unit Or communication connection, can be electrical, mechanical or other forms.

The unit as separating component explanation can be or may not be physically separate, work For the part that unit shows can be or may not be physical location, you can be local to be located at one, Or can also be distributed on multiple NEs.Can select according to the actual needs part therein or Person's whole unit is realizing the purpose of this embodiment scheme.

In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit In, or unit be individually physically present, it is also possible to two or more units are integrated in one In individual unit.Above-mentioned integrated unit both can be realized in the form of hardware, it would however also be possible to employ software work( The form of energy unit is realized.

If the integrated unit is realized and as independent production marketing using in the form of SFU software functional unit Or when using, can be stored in a computer read/write memory medium.Based on such understanding, this Part that the technical scheme of invention is substantially contributed to prior art in other words or the technical scheme Completely or partially can be embodied in the form of software product, the computer software product is stored in one In storage medium, use including some instructions so that computer equipment (can be personal computer, Server, or the network equipment etc.) perform all or part of step of each embodiment methods described of the invention Suddenly.And aforesaid storage medium includes:USB flash disk, portable hard drive, read only memory (English full name: Read-Only Memory, english abbreviation:ROM), random access memory (English full name: Random Access Memory, english abbreviation:RAM), magnetic disc or CD etc. are various can store The medium of program code.

The above, above example only to illustrate technical scheme, rather than a limitation; Although being described in detail to the present invention with reference to the foregoing embodiments, one of ordinary skill in the art should Work as understanding:Which still can be modified to the technical scheme described in foregoing embodiments, or to which Middle some technical characteristics carry out equivalent;And these modifications or replacement, do not make appropriate technical solution Essence depart from various embodiments of the present invention technical scheme spirit and scope.

Claims (15)

1. a kind of method for obtaining user equipment information, it is characterised in that methods described is applied to straight-through exhaling Pattern DMO, methods described is made to include:
First user equipment UE obtains the UE information in presetting range;
First UE receives the neighbouring UE information of the 2nd UE that one or more the 2nd UE send;
First UE is according to the UE neighbouring with the 2nd UE of the UE information in the presetting range Information, determines the sum of a UE and UE in the 2nd UE communication ranges.
2. method according to claim 1 a, it is characterised in that UE obtains preset model UE information in enclosing, including:
First UE by search for packet switched dedicated channels PSDCH obtain it is described can be in communication range UE information.
3. method according to claim 1 and 2, it is characterised in that in the presetting range UE information includes the neighbor list of a UE, and the neighbor list of a UE includes described The corresponding identification informations of first UE.
4. method according to claim 1 and 2, it is characterised in that the 2nd UE is neighbouring UE information includes that the 2nd UE obtains the UE letters that can be in communication range by searching for PSDCH Breath;
Or,
The 3rd UE that one or more the 3rd UE that 2nd UE is received send neighbouring UE information.
5. method according to claim 3 a, it is characterised in that UE is according to described pre- The UE information that UE information in the range of putting is sent with the 2nd UE, it is determined that logical with the 2nd UE In the range of letter before the sum of UE, methods described also includes:
First UE updates the UE information in the presetting range in preset time.
6. method according to claim 3 a, it is characterised in that UE is according to described pre- The UE information that UE information in the range of putting is sent with the 2nd UE, it is determined that logical with the 2nd UE In the range of letter before the sum of UE, methods described also includes:
First UE judges whether the UE information in the presetting range changes;
If the UE information in the presetting range changes, after a UE more new changes UE information;
If the UE information in the presetting range does not change, a UE does not carry out described The renewal of UE information.
7. method according to claim 1 a, it is characterised in that UE obtains preset model After UE information in enclosing, methods described also includes:
First UE sends the UE information in the presetting range to the 2nd UE.
8. a kind of user equipment, it is characterised in that the UE is applied to straight-through call model DMO, The equipment includes:
Acquisition module, for obtaining the UE information in presetting range;
Receiver module, for receiving the UE information of UE transmissions;
Determining module, for the UE information in the presetting range that obtained according to the acquisition module and institute State the UE information that the UE of receiver module reception sends, it is determined that with UE in the UE communication ranges Sum.
9. user equipment according to claim 7, it is characterised in that the acquisition module includes:
Search unit, for being communicated by searching for packet switched dedicated channels PSDCH acquisition described first In the range of UE information.
10. the user equipment according to claim 7 or 8, it is characterised in that the presetting range Interior UE information includes the neighbor list of a UE, and the neighbor list of a UE includes The corresponding identification information of first UE.
11. UE according to claim 7 or 8, it is characterised in that
2nd UE neighbouring UE information includes that the 2nd UE obtains institute by searching for PSDCH State can be in communication range UE information;
Or,
The 3rd UE that one or more the 3rd UE that 2nd UE is received send neighbouring UE information.
12. user equipmenies according to claim 10, it is characterised in that the UE also includes:
First update module, for the determining module according to the UE information in the presetting range with it is described 2nd UE send UE information, it is determined that with the sum of UE in the 2nd UE communication ranges before, The UE information in the presetting range is updated in preset time.
13. user equipmenies according to claim 10, it is characterised in that the UE also includes:
Judge module, for the determining module according to the UE information in the presetting range and described second UE send UE information, it is determined that with the sum of UE in the 2nd UE communication ranges before, judge Whether the UE information in the presetting range changes;
Second update module, if judging for the judge module, the UE information in presetting range occurs to become Change, then the UE information more after new change;
Reservation module, if judging for the judge module, the UE information in the presetting range does not occur to become Change, then a UE does not carry out the renewal of the UE information.
14. user equipmenies according to claim 8, it is characterised in that the UE also includes:
Sending module, after obtaining the UE information in presetting range for the acquisition module, to described the Two UE send the UE information in the presetting range.
15. a kind of user equipmenies, it is characterised in that include:
Input equipment, outut device, processor and memorizer;
The following flow process of the computing device:
Obtain the UE information in presetting range;
According to the UE information neighbouring with the 2nd UE of the UE information in the presetting range, institute is determined State the sum of a UE and UE in the 2nd UE communication ranges;
The input equipment performs following flow process:
Receive the neighbouring UE information of the 2nd UE of one or more the 2nd UE transmissions.
CN201510605351.XA 2015-09-21 2015-09-21 A kind of method and relevant device for obtaining user equipment information CN106550485A (en)

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