CN105554892A - Resource allocation method and device for LTE network and base station - Google Patents
Resource allocation method and device for LTE network and base station Download PDFInfo
- Publication number
- CN105554892A CN105554892A CN201610029336.XA CN201610029336A CN105554892A CN 105554892 A CN105554892 A CN 105554892A CN 201610029336 A CN201610029336 A CN 201610029336A CN 105554892 A CN105554892 A CN 105554892A
- Authority
- CN
- China
- Prior art keywords
- resource
- type
- resource allocation
- allocation information
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a resource allocation method for an LTE network, a resource allocation device for the LTE network and a base station. The resource allocation method for the LTE network comprises the following steps: allocating resource blocks for resources of a first type and resources of a second type, and generating resource allocation information, wherein the resources of the first type and the resources of the second type are obtained by allocating wireless system resources according to a transmission time interval; and sending the resource allocation information to a terminal in a preset notification mode, so that the terminal transmits data on the resources of the corresponding type according to the resource allocation information. By adopting the resource allocation method provided by the technical scheme of the invention, the wireless system resources can be effectively allocated in the LTE network to meet the demands of different services of different terminals for receiving and sending data according to different transmission time intervals, so as to improve the user experience.
Description
Technical field
The present invention relates to field of terminal technology, in particular to a kind of resource allocation method for LTE network, a kind of device for allocating resources for LTE network and a kind of base station.
Background technology
At present, along with the development of mobile Internet, emerge the applied business meeting various specific function in a large number.Wherein, many applied business have strict requirement to time delay, such as game, booking etc., and this kind of applied business all requires that the time delay of user data is short as much as possible usually.In LTE (LongTermEvolution, Long Term Evolution) network, Transmission Time Interval is the important indicator affecting user data delay.The Transmission Time Interval that current LTE network adopts is 1ms, and namely every 1ms sends a data block, and the data that receiving terminal can receive every 1ms carry out demodulation.
At 3GPP (3
rdgenerationPartnershipProject, third generation partner program) RAN (RadioAccessNetwork, wireless access network) in #69 plenary session to using shorter TTI (TransmissionTimeInterval in the lte networks, Transmission Time Interval) problem set up the project, research uses the feasibility of shorter TTI and possible beneficial effect.The situation that 1msTTI and shorter TTI (such as 0.5ms etc.) two kinds of Transmission Time Intervals coexist may be there is in the LTE network of later release, namely in same community, there is the terminal that existing use 1msTTI carries out data transmit-receive, the TTI also having use shorter carries out the terminal of data transmit-receive simultaneously.In order to adapt to this situation, needing reasonably to configure the running time-frequency resource of LTE wireless system, making this wireless system can support to carry out with 1msTTI the situation of data transmit-receive, the situation of carrying out data transmit-receive with shorter TTI can be supported again.
For specific terminal, have various different type of service, each type of service is different to the requirement of time delay.Terminal may need both to send data at the uploading resource carrying out data transmit-receive with 1msTTI, also the uploading resource carrying out data transmit-receive with shorter TTI is needed to send data, thus terminal needs to know on which RB (ResourceBlock, Resource Block), can carry out data transmit-receive with 1msTTI or shorter TTI.
Therefore, how effectively to configure wireless system resources in the lte networks, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user, become technical problem urgently to be resolved hurrily.
Summary of the invention
The present invention is just based on the problems referred to above, propose a kind of new technical scheme, effectively can configure wireless system resources in the lte networks, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
In view of this, a first aspect of the present invention, propose a kind of resource allocation method for LTE network, comprise: be first kind resource and Second Type resource allocation information block, and generate resource allocation information, wherein, described first kind resource and described Second Type resource are for obtaining by wireless system resources being configured according to Transmission Time Interval; By default advice method, described resource allocation information is sent to terminal, for described terminal according to the uploading resource transmission of data of described resource allocation information in corresponding types.
In this technical scheme, by wireless system resources is configured to dissimilar resource (i.e. first kind resource and Second Type resource) according to Transmission Time Interval, and be the dissimilar corresponding Resource Block of resource distribution, to obtain resource allocation information, and then use default advice method this resource allocation information to be sent to the terminal of serving base station, in the resource of corresponding types, carry out the data transmit-receive of different business according to this resource allocation information for terminal, namely the different business meeting different terminals carries out the demand of data transmit-receive according to different Transmission Time Intervals, thus promote the experience of user.
In technique scheme, preferably, described default advice method comprises: system information or RRC signaling.
In this technical scheme, system information or RRC (RadioResourceControl can be passed through in base station, wireless heterogeneous networks) resource allocation information configured according to Transmission Time Interval informed its terminal of serving by the mode of signaling, carry out the demand of data transmit-receive according to different Transmission Time Intervals with the different business meeting different terminals, certainly, default advice method includes but not limited to above-mentioned two kinds.
In above-mentioned arbitrary technical scheme, preferably, described by preset advice method described resource allocation information is sent to terminal, specifically comprise: by described system information, described resource allocation information is sent to the described terminal carrying out with base station communicating to connect; Or by described RRC signaling described resource allocation information is sent to carry out communicating to connect with base station while be supported in the described terminal of described first kind resource and described Second Type uploading resource transmission of data.
In this technical scheme, on the one hand, because system information is broadcasted in whole community, namely by the mode of system information, resource allocation information can be informed its all terminals of serving, then and then can be supported in the terminal of first kind resource and Second Type resource being carried out data transmit-receive can be the resource that different service adaptation is suitable according to this resource allocation information simultaneously, the terminal of first kind resource and Second Type resource being carried out data transmit-receive can not be supported in simultaneously and then can ignore this resource allocation information; On the other hand, resource allocation information also can be informed the terminal that can be supported in simultaneously first kind resource and Second Type resource be carried out data transmit-receive by the mode of RRC signaling by base station.So, namely achieve by effectively configuring wireless system resources in the lte networks, and by terminal that resource allocation information signals base is served by effective mode, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, described resource allocation information is the positional information of the Resource Block of described first kind resource or described Second Type resource occupation, following form is adopted to represent described positional information: the label of the Resource Block of described first kind resource or described Second Type resource occupation, or the Resource Block original position of described first kind resource or described Second Type resource occupation and Resource Block end position, or the Resource Block original position of described first kind resource or described Second Type resource occupation, the quantity of continuous resource block and resource occupation frequency domain cycle.
In this technical scheme, for carrying out the positional information that the resource allocation information of the data transmit-receive of different business can be the Resource Block of first kind resource or Second Type resource occupation particularly in the resource of corresponding types for terminal, namely after specify that the Resource Block shared by one of them, then remaining Resource Block is then shared by another resource type, wherein, the positional information of the Resource Block shared by the resource supporting different Transmission Time Interval can be represented in wireless system resources: one by one of following form, can by informing the label of the Resource Block shared by terminal first kind resource or Second Type resource, its two, can by informing original position and the end position of the Resource Block shared by terminal first kind resource or Second Type resource, its three, can by the original position of informing the Resource Block shared by terminal first kind resource or Second Type resource, the quantity of Resource Block taken continuously and resource occupation frequency domain cycle.So, by representing the diversity of the mode of the positional information of the Resource Block of first kind resource or Second Type resource occupation, effectively can guarantee that terminal knows the transfer of data can carrying out what type service on which Resource Block clearly, to promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, the Transmission Time Interval of described first kind resource support is greater than the Transmission Time Interval that described Second Type resource is supported.
In this technical scheme, the Transmission Time Interval (such as 0.5ms) that the Transmission Time Interval (such as 1ms) that can configure the support of first kind resource is supported than Second Type resource is large, to meet in same community, both there is the resource requirement using 1msTTI to carry out the terminal of data transmit-receive, also there is the resource requirement using shorter TTI to carry out the terminal of data transmit-receive; Certainly, the Transmission Time Interval that the Transmission Time Interval that also can configure the support of first kind resource is supported than Second Type resource is shorter.
According to a second aspect of the invention, propose a kind of device for allocating resources for LTE network, comprise: configuration module, for being first kind resource and Second Type resource allocation information block, and generate resource allocation information, wherein, described first kind resource and described Second Type resource are for obtaining by wireless system resources being configured according to Transmission Time Interval; Communication module, is sent to terminal, for described terminal according to the uploading resource transmission of data of described resource allocation information in corresponding types for the described resource allocation information generated by described configuration module by presetting advice method.
In this technical scheme, by wireless system resources is configured to dissimilar resource (i.e. first kind resource and Second Type resource) according to Transmission Time Interval, and be the dissimilar corresponding Resource Block of resource distribution, to obtain resource allocation information, and then use default advice method this resource allocation information to be sent to the terminal of serving base station, in the resource of corresponding types, carry out the data transmit-receive of different business according to this resource allocation information for terminal, namely the different business meeting different terminals carries out the demand of data transmit-receive according to different Transmission Time Intervals, thus promote the experience of user.
In technique scheme, preferably, described default advice method comprises: system information or RRC signaling.
In this technical scheme, system information or RRC (RadioResourceControl can be passed through in base station, wireless heterogeneous networks) resource allocation information configured according to Transmission Time Interval informed its terminal of serving by the mode of signaling, carry out the demand of data transmit-receive according to different Transmission Time Intervals with the different business meeting different terminals, certainly, default advice method includes but not limited to above-mentioned two kinds.
In above-mentioned arbitrary technical scheme, preferably, described communication module specifically for: the described resource allocation information generated by described configuration module by described system information is sent to the described terminal carrying out with base station communicating to connect; Or the described resource allocation information generated by described configuration module by described RRC signaling is supported in the described terminal of described first kind resource and described Second Type uploading resource transmission of data while being sent to and carrying out communicating to connect with base station.
In this technical scheme, on the one hand, because system information is broadcasted in whole community, namely by the mode of system information, resource allocation information can be informed its all terminals of serving, then and then can be supported in the terminal of first kind resource and Second Type resource being carried out data transmit-receive can be the resource that different service adaptation is suitable according to this resource allocation information simultaneously, the terminal of first kind resource and Second Type resource being carried out data transmit-receive can not be supported in simultaneously and then can ignore this resource allocation information; On the other hand, resource allocation information also can be informed the terminal that can be supported in simultaneously first kind resource and Second Type resource be carried out data transmit-receive by the mode of RRC signaling by base station.So, namely achieve by effectively configuring wireless system resources in the lte networks, and by terminal that resource allocation information signals base is served by effective mode, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, described resource allocation information is the positional information of the Resource Block of described first kind resource or described Second Type resource occupation, following form is adopted to represent described positional information: the label of the Resource Block of described first kind resource or described Second Type resource occupation, or the Resource Block original position of described first kind resource or described Second Type resource occupation and Resource Block end position, or the Resource Block original position of described first kind resource or described Second Type resource occupation, the quantity of continuous resource block and resource occupation frequency domain cycle.
In this technical scheme, for carrying out the positional information that the resource allocation information of the data transmit-receive of different business can be the Resource Block of first kind resource or Second Type resource occupation particularly in the resource of corresponding types for terminal, namely after specify that the Resource Block shared by one of them, then remaining Resource Block is then shared by another resource type, wherein, the positional information of the Resource Block shared by the resource supporting different Transmission Time Interval can be represented in wireless system resources: one by one of following form, can by informing the label of the Resource Block shared by terminal first kind resource or Second Type resource, its two, can by informing original position and the end position of the Resource Block shared by terminal first kind resource or Second Type resource, its three, can by the original position of informing the Resource Block shared by terminal first kind resource or Second Type resource, the quantity of Resource Block taken continuously and resource occupation frequency domain cycle.So, by representing the diversity of the mode of the positional information of the Resource Block of first kind resource or Second Type resource occupation, effectively can guarantee that terminal knows the transfer of data can carrying out what type service on which Resource Block clearly, to promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, the Transmission Time Interval of described first kind resource support is greater than the Transmission Time Interval that described Second Type resource is supported.
In this technical scheme, the Transmission Time Interval (such as 0.5ms) that the Transmission Time Interval (such as 1ms) that can configure the support of first kind resource is supported than Second Type resource is large, to meet in same community, both there is the resource requirement using 1msTTI to carry out the terminal of data transmit-receive, also there is the resource requirement using shorter TTI to carry out the terminal of data transmit-receive; Certainly, the Transmission Time Interval that the Transmission Time Interval that also can configure the support of first kind resource is supported than Second Type resource is shorter.
According to a third aspect of the invention we, propose a kind of base station, comprise: the device for allocating resources for LTE network according to any one of technique scheme, therefore, this base station has all beneficial effects of the device for allocating resources for LTE network according to any one of technique scheme, does not repeat them here.
By technical scheme of the present invention, effectively can configure wireless system resources in the lte networks, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
Accompanying drawing explanation
Fig. 1 shows the schematic flow sheet of the resource allocation method for LTE network according to an embodiment of the invention;
The wireless system resources that Fig. 2 shows in LTE network according to an embodiment of the invention distributes schematic diagram;
Fig. 3 shows Resource Block shared by dissimilar resource according to an embodiment of the invention and has periodic wireless system resources distribution schematic diagram;
Fig. 4 shows the block diagram of the device for allocating resources for LTE network according to an embodiment of the invention;
Fig. 5 shows the block diagram of base station according to an embodiment of the invention.
Embodiment
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Below in conjunction with Fig. 1 to Fig. 3, technical scheme of the present invention is described in detail.
Fig. 1 shows the schematic flow sheet of the resource allocation method for LTE network according to an embodiment of the invention.
The wireless system resources that Fig. 2 shows in LTE network according to an embodiment of the invention distributes schematic diagram.
Fig. 3 shows Resource Block shared by dissimilar resource according to an embodiment of the invention and has periodic wireless system resources distribution schematic diagram.
As shown in Figure 1, resource allocation method for LTE network according to an embodiment of the invention, comprise: step 102, for first kind resource and Second Type resource allocation information block, and generate resource allocation information, wherein, described first kind resource and described Second Type resource are for obtaining by wireless system resources being configured according to Transmission Time Interval; Step 104, is sent to terminal by default advice method by described resource allocation information, for described terminal according to the uploading resource transmission of data of described resource allocation information in corresponding types.
In this technical scheme, by wireless system resources is configured to dissimilar resource (i.e. first kind resource and Second Type resource) according to Transmission Time Interval, and be the dissimilar corresponding Resource Block of resource distribution, to obtain resource allocation information, and then use default advice method this resource allocation information to be sent to the terminal of serving base station, in the resource of corresponding types, carry out the data transmit-receive of different business according to this resource allocation information for terminal, namely the different business meeting different terminals carries out the demand of data transmit-receive according to different Transmission Time Intervals, thus promote the experience of user.
As shown in Figure 2, the running time-frequency resource of wireless system can be configured according to frequency, the resource that part RB (also can be understood as the Resource Block being in certain frequency) is configured to carry out with 1msTTI data transmit-receive (is called resource type 1, i.e. first kind resource), the resource that another part RB is configured to carry out with shorter TTI data transmit-receive (is called resource type 2, i.e. Second Type resource), wherein, shadow-free part represents resource type 1, dash area represents resource type 2, the mode that wireless system resources is distributed, also the RB distribution diagram of resource type 1/2 can be called, i.e. resource allocation information.
In technique scheme, preferably, described default advice method comprises: system information or RRC signaling.
In this technical scheme, system information or RRC (RadioResourceControl can be passed through in base station, wireless heterogeneous networks) resource allocation information configured according to Transmission Time Interval informed its terminal of serving by the mode of signaling, carry out the demand of data transmit-receive according to different Transmission Time Intervals with the different business meeting different terminals, certainly, default advice method includes but not limited to above-mentioned two kinds.
In above-mentioned arbitrary technical scheme, preferably, described by preset advice method described resource allocation information is sent to terminal, specifically comprise: by described system information, described resource allocation information is sent to the described terminal carrying out with base station communicating to connect; Or by described RRC signaling described resource allocation information is sent to carry out communicating to connect with base station while be supported in the described terminal of described first kind resource and described Second Type uploading resource transmission of data.
In this technical scheme, on the one hand, because system information is broadcasted in whole community, namely by the mode of system information, resource allocation information can be informed its all terminals of serving, then and then can be supported in the terminal of first kind resource and Second Type resource being carried out data transmit-receive can be the resource that different service adaptation is suitable according to this resource allocation information simultaneously, the terminal of first kind resource and Second Type resource being carried out data transmit-receive can not be supported in simultaneously and then can ignore this resource allocation information, wherein, this system information can refer to Master Information Block (MasterInformationBlock, MIB), also system information block (SystemInformationBlock can be referred to, SIB), on the other hand, resource allocation information also can be informed the terminal that can be supported in simultaneously first kind resource and Second Type resource be carried out data transmit-receive by the mode of RRC signaling by base station, and because RRC signaling is for each terminal, then the resource allocation information of different terminals can be the same or different.So, namely achieve by effectively configuring wireless system resources in the lte networks, and by terminal that resource allocation information signals base is served by effective mode, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, described resource allocation information is the positional information of the Resource Block of described first kind resource or described Second Type resource occupation, following form is adopted to represent described positional information: the label of the Resource Block of described first kind resource or described Second Type resource occupation, or the Resource Block original position of described first kind resource or described Second Type resource occupation and Resource Block end position, or the Resource Block original position of described first kind resource or described Second Type resource occupation, the quantity of continuous resource block and resource occupation frequency domain cycle.
In this technical scheme, for carrying out the positional information that the resource allocation information of the data transmit-receive of different business can be the Resource Block of first kind resource or Second Type resource occupation particularly in the resource of corresponding types for terminal, namely after specify that the Resource Block shared by one of them, then remaining Resource Block is then shared by another resource type, wherein, the positional information of the Resource Block shared by the resource supporting different Transmission Time Interval can be represented in wireless system resources by one of following form:
One, can by informing the label of the Resource Block shared by terminal first kind resource or Second Type resource, such as, if wireless system resources bandwidth there are 10 RB, the label that then can configure the Resource Block shared by first kind resource is 0,1,2,3,7,8, then the label of the Resource Block correspondingly shared by Second Type resource is 4,5,6,9; They are two years old, can by informing original position and the end position of the Resource Block shared by terminal first kind resource or Second Type resource, such as, the multiple RB group of first kind resource occupation, each RB group comprises several continuous print RB, then can indicate many group RB original positions and RB end position, then remaining RB is the RB shared by Second Type resource; They are three years old, can by the original position of informing the Resource Block shared by terminal first kind resource or Second Type resource, the quantity of Resource Block taken continuously and resource occupation frequency domain cycle, namely Resource Block shared by dissimilar resource has periodically, as shown in Figure 3, i.e. n1=n3-n2, n2-n1=n4-n3, interval between the RB original position that then can indicate first kind resource, the quantity (in Fig. 3 n1 value) of RB taken continuously and different RB group (in figure the value of n2-n1, i.e. resource occupation frequency domain cycle).In addition, when there being N kind optional manner to the distribution condition of dissimilar resource, need to use
bit indicates all possible distribution condition.
So, by representing the diversity of the mode of the positional information of the Resource Block of first kind resource or Second Type resource occupation, effectively can guarantee that terminal knows the transfer of data can carrying out what type service on which Resource Block clearly, to promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, the Transmission Time Interval of described first kind resource support is greater than the Transmission Time Interval that described Second Type resource is supported.
In this technical scheme, the Transmission Time Interval (such as 0.5ms) that the Transmission Time Interval (such as 1ms) that can configure the support of first kind resource is supported than Second Type resource is large, to meet in same community, both there is the resource requirement using 1msTTI to carry out the terminal of data transmit-receive, also there is the resource requirement using shorter TTI to carry out the terminal of data transmit-receive; Certainly, the Transmission Time Interval that the Transmission Time Interval that also can configure the support of first kind resource is supported than Second Type resource is shorter.
Fig. 4 shows the block diagram of the device for allocating resources for LTE network according to an embodiment of the invention.
As shown in Figure 4, the device for allocating resources 400 for LTE network according to an embodiment of the invention, comprising: configuration module 402 and communication module 404.
Wherein, configuration module 402, for being first kind resource and Second Type resource allocation information block, and generates resource allocation information, wherein, described first kind resource and described Second Type resource are for obtaining by wireless system resources being configured according to Transmission Time Interval; Communication module 404, for being sent to terminal by the described resource allocation information that described configuration module 404 generates, for described terminal according to the uploading resource transmission of data of described resource allocation information in corresponding types by presetting advice method.
In this technical scheme, by wireless system resources is configured to dissimilar resource (i.e. first kind resource and Second Type resource) according to Transmission Time Interval, and be the dissimilar corresponding Resource Block of resource distribution, to obtain resource allocation information, and then use default advice method this resource allocation information to be sent to the terminal of serving base station, in the resource of corresponding types, carry out the data transmit-receive of different business according to this resource allocation information for terminal, namely the different business meeting different terminals carries out the demand of data transmit-receive according to different Transmission Time Intervals, thus promote the experience of user.
In technique scheme, preferably, described default advice method comprises: system information or RRC signaling.
In this technical scheme, system information or RRC (RadioResourceControl can be passed through in base station, wireless heterogeneous networks) resource allocation information configured according to Transmission Time Interval informed its terminal of serving by the mode of signaling, carry out the demand of data transmit-receive according to different Transmission Time Intervals with the different business meeting different terminals, certainly, default advice method includes but not limited to above-mentioned two kinds.
In above-mentioned arbitrary technical scheme, preferably, described communication module 404 specifically for: by described system information, the described resource allocation information that described configuration module 402 generates is sent to the described terminal carrying out with base station communicating to connect; Or by described RRC signaling the described resource allocation information that described configuration module 402 generates is sent to carry out communicating to connect with base station while be supported in the described terminal of described first kind resource and described Second Type uploading resource transmission of data.
In this technical scheme, on the one hand, because system information is broadcasted in whole community, namely by the mode of system information, resource allocation information can be informed its all terminals of serving, then and then can be supported in the terminal of first kind resource and Second Type resource being carried out data transmit-receive can be the resource that different service adaptation is suitable according to this resource allocation information simultaneously, the terminal of first kind resource and Second Type resource being carried out data transmit-receive can not be supported in simultaneously and then can ignore this resource allocation information; On the other hand, resource allocation information also can be informed the terminal that can be supported in simultaneously first kind resource and Second Type resource be carried out data transmit-receive by the mode of RRC signaling by base station.So, namely achieve by effectively configuring wireless system resources in the lte networks, and by terminal that resource allocation information signals base is served by effective mode, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, described resource allocation information is the positional information of the Resource Block of described first kind resource or described Second Type resource occupation, following form is adopted to represent described positional information: the label of the Resource Block of described first kind resource or described Second Type resource occupation, or the Resource Block original position of described first kind resource or described Second Type resource occupation and Resource Block end position, or the Resource Block original position of described first kind resource or described Second Type resource occupation, the quantity of continuous resource block and resource occupation frequency domain cycle.
In this technical scheme, for carrying out the positional information that the resource allocation information of the data transmit-receive of different business can be the Resource Block of first kind resource or Second Type resource occupation particularly in the resource of corresponding types for terminal, namely after specify that the Resource Block shared by one of them, then remaining Resource Block is then shared by another resource type, wherein, the positional information of the Resource Block shared by the resource supporting different Transmission Time Interval can be represented in wireless system resources: one by one of following form, can by informing the label of the Resource Block shared by terminal first kind resource or Second Type resource, its two, can by informing original position and the end position of the Resource Block shared by terminal first kind resource or Second Type resource, its three, can by the original position of informing the Resource Block shared by terminal first kind resource or Second Type resource, the quantity of Resource Block taken continuously and resource occupation frequency domain cycle.So, by representing the diversity of the mode of the positional information of the Resource Block of first kind resource or Second Type resource occupation, effectively can guarantee that terminal knows the transfer of data can carrying out what type service on which Resource Block clearly, to promote the experience of user.
In above-mentioned arbitrary technical scheme, preferably, the Transmission Time Interval of described first kind resource support is greater than the Transmission Time Interval that described Second Type resource is supported.
In this technical scheme, the Transmission Time Interval (such as 0.5ms) that the Transmission Time Interval (such as 1ms) that can configure the support of first kind resource is supported than Second Type resource is large, to meet in same community, both there is the resource requirement using 1msTTI to carry out the terminal of data transmit-receive, also there is the resource requirement using shorter TTI to carry out the terminal of data transmit-receive; Certainly, the Transmission Time Interval that the Transmission Time Interval that also can configure the support of first kind resource is supported than Second Type resource is shorter.
Fig. 5 shows the block diagram of base station according to an embodiment of the invention.
As shown in Figure 5, base station 500 according to an embodiment of the invention, comprise: the device for allocating resources 400 for LTE network according to any one of technique scheme, therefore, this base station 500 has all beneficial effects of the device for allocating resources 400 for LTE network according to any one of technique scheme, does not repeat them here.
To sum up, the present invention proposes a kind of scheme of carrying out wireless system resources configuration in the lte networks, use system information or RRC signaling by the wireless system resources configuration mode of this community---the RB distribution diagram of resource type 1/2, i.e. resource allocation information, notify the terminal of this community, the configuration of this wireless system resources comprises the frequency resource (first kind resource and Second Type resource) supporting 1msTTI and shorter TTI respectively, realizing both can the RB distribution diagram of the proprietary resource type 1/2 in allocating cell, also can configuration UE (UserEquipment, subscriber equipment) the RB distribution diagram of proprietary resource type 1/2.
More than be described with reference to the accompanying drawings technical scheme of the present invention, by technical scheme of the present invention, effectively can configure wireless system resources in the lte networks, carry out the demand of data transmit-receive with the different business meeting different terminals according to different Transmission Time Intervals, thus promote the experience of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. for a resource allocation method for LTE network, it is characterized in that, comprising:
For first kind resource and Second Type resource allocation information block, and generate resource allocation information, wherein, described first kind resource and described Second Type resource are for obtaining by wireless system resources being configured according to Transmission Time Interval;
By default advice method, described resource allocation information is sent to terminal, for described terminal according to the uploading resource transmission of data of described resource allocation information in corresponding types.
2. the resource allocation method for LTE network according to claim 1, is characterized in that, described default advice method comprises: system information or RRC signaling.
3. the resource allocation method for LTE network according to claim 2, is characterized in that, described by preset advice method described resource allocation information is sent to terminal, specifically comprise:
By described system information, described resource allocation information is sent to the described terminal carrying out with base station communicating to connect;
Or
By described RRC signaling described resource allocation information is sent to carry out communicating to connect with base station while be supported in the described terminal of described first kind resource and described Second Type uploading resource transmission of data.
4. the resource allocation method for LTE network according to Claims 2 or 3, it is characterized in that, described resource allocation information is the positional information of the Resource Block of described first kind resource or described Second Type resource occupation, adopts following form to represent described positional information:
The label of the Resource Block of described first kind resource or described Second Type resource occupation, or the Resource Block original position of described first kind resource or described Second Type resource occupation and Resource Block end position, or the Resource Block original position of described first kind resource or described Second Type resource occupation, the quantity of continuous resource block and resource occupation frequency domain cycle.
5. the resource allocation method for LTE network according to any one of claim 1 to 3, is characterized in that,
The Transmission Time Interval of described first kind resource support is greater than the Transmission Time Interval of described Second Type resource support.
6., for a device for allocating resources for LTE network, it is characterized in that,
Configuration module, for being first kind resource and Second Type resource allocation information block, and generates resource allocation information, and wherein, described first kind resource and described Second Type resource are for by obtaining wireless system resources according to Transmission Time Interval configuration;
Communication module, is sent to terminal, for described terminal according to the uploading resource transmission of data of described resource allocation information in corresponding types for the described resource allocation information generated by described configuration module by presetting advice method.
7. the device for allocating resources for LTE network according to claim 6, is characterized in that, described default advice method comprises: system information or RRC signaling.
8. the device for allocating resources for LTE network according to claim 7, is characterized in that, described communication module specifically for:
The described resource allocation information generated by described configuration module by described system information is sent to the described terminal carrying out with base station communicating to connect;
Or
The described resource allocation information generated by described configuration module by described RRC signaling is supported in the described terminal of described first kind resource and described Second Type uploading resource transmission of data while being sent to and carrying out communicating to connect with base station.
9. the device for allocating resources for LTE network according to claim 7 or 8, it is characterized in that, described resource allocation information is the positional information of the Resource Block of described first kind resource or described Second Type resource occupation, adopts following form to represent described positional information:
The label of the Resource Block of described first kind resource or described Second Type resource occupation, or the Resource Block original position of described first kind resource or described Second Type resource occupation and Resource Block end position, or the Resource Block original position of described first kind resource or described Second Type resource occupation, the quantity of continuous resource block and resource occupation frequency domain cycle.
10. the device for allocating resources for LTE network according to any one of claim 6 to 8, is characterized in that,
The Transmission Time Interval of described first kind resource support is greater than the Transmission Time Interval of described Second Type resource support.
11. 1 kinds of base stations, is characterized in that, comprise the device for allocating resources for LTE network according to any one of claim 6 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029336.XA CN105554892A (en) | 2016-01-14 | 2016-01-14 | Resource allocation method and device for LTE network and base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610029336.XA CN105554892A (en) | 2016-01-14 | 2016-01-14 | Resource allocation method and device for LTE network and base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105554892A true CN105554892A (en) | 2016-05-04 |
Family
ID=55833764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610029336.XA Pending CN105554892A (en) | 2016-01-14 | 2016-01-14 | Resource allocation method and device for LTE network and base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105554892A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979593A (en) * | 2016-05-19 | 2016-09-28 | 北京北方烽火科技有限公司 | User scheduling and resource distribution method and apparatus |
| CN106028454A (en) * | 2016-07-06 | 2016-10-12 | 珠海市魅族科技有限公司 | Resource allocation indicating method and device and base station |
| WO2017193330A1 (en) * | 2016-05-12 | 2017-11-16 | 华为技术有限公司 | Resource indication method, related apparatus, and system |
| CN107371246A (en) * | 2016-05-13 | 2017-11-21 | 电信科学技术研究院 | A kind of transmission method of business datum, terminal and network side equipment |
| CN107371269A (en) * | 2016-05-13 | 2017-11-21 | 展讯通信（上海）有限公司 | Method, user equipment and the base station of transmitting and scheduling |
| CN108541065A (en) * | 2017-03-03 | 2018-09-14 | 上海诺基亚贝尔股份有限公司 | Method, the network equipment and terminal device for sending and receiving data |
| WO2018170845A1 (en) * | 2017-03-23 | 2018-09-27 | Oppo广东移动通信有限公司 | Resource allocation method, device and system |
| CN109218244A (en) * | 2017-07-04 | 2019-01-15 | 展讯通信（上海）有限公司 | Data transmission method, device, user terminal and computer readable storage medium |
| CN109891806A (en) * | 2016-11-04 | 2019-06-14 | 高通股份有限公司 | Dynamic reference signal configuration for the transmission time interval wireless communication through shortening |
| CN110545585A (en) * | 2016-07-28 | 2019-12-06 | 上海朗帛通信技术有限公司 | Method and device in wireless communication |
| WO2020088257A1 (en) * | 2018-11-02 | 2020-05-07 | 展讯通信（上海）有限公司 | Wake-up signal resource determining method and apparatus, wake-up signal resource configuration method and apparatus, terminal, and base station |
| WO2022033315A1 (en) * | 2020-08-13 | 2022-02-17 | 北京紫光展锐通信技术有限公司 | Channel occupation indication method and apparatus, and related device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507324A (en) * | 2006-06-19 | 2009-08-12 | 株式会社Ntt都科摩 | Base station, mobile station, and communication method |
| CN103548406A (en) * | 2011-04-04 | 2014-01-29 | 高通股份有限公司 | System and method for supporting concurrent deployment of multiple transmission time intervals for uplink transmissions by user equipment in a non-dedicated channel state |
| CN103974425A (en) * | 2013-01-29 | 2014-08-06 | 中国移动通信集团公司 | Transmission method, resource allocation method, transmission device and resource allocation device |
| CN104067683A (en) * | 2012-01-26 | 2014-09-24 | 诺基亚通信公司 | Method and apparatus for determining the transmission time interval length |
| CN104185281A (en) * | 2013-05-22 | 2014-12-03 | 电信科学技术研究院 | Resource allocation and resource use methods and devices in D2D communication |
| CN104620656A (en) * | 2012-09-27 | 2015-05-13 | 瑞典爱立信有限公司 | Methods and apparatuses for facilitating the use of multiple transmission time intervals in a mobile communication network |
-
2016
- 2016-01-14 CN CN201610029336.XA patent/CN105554892A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101507324A (en) * | 2006-06-19 | 2009-08-12 | 株式会社Ntt都科摩 | Base station, mobile station, and communication method |
| CN103548406A (en) * | 2011-04-04 | 2014-01-29 | 高通股份有限公司 | System and method for supporting concurrent deployment of multiple transmission time intervals for uplink transmissions by user equipment in a non-dedicated channel state |
| CN104067683A (en) * | 2012-01-26 | 2014-09-24 | 诺基亚通信公司 | Method and apparatus for determining the transmission time interval length |
| CN104620656A (en) * | 2012-09-27 | 2015-05-13 | 瑞典爱立信有限公司 | Methods and apparatuses for facilitating the use of multiple transmission time intervals in a mobile communication network |
| CN103974425A (en) * | 2013-01-29 | 2014-08-06 | 中国移动通信集团公司 | Transmission method, resource allocation method, transmission device and resource allocation device |
| CN104185281A (en) * | 2013-05-22 | 2014-12-03 | 电信科学技术研究院 | Resource allocation and resource use methods and devices in D2D communication |
Non-Patent Citations (1)
| Title |
|---|
| INTEL CORPORATION: ""Discussion on TTI Shortening"", 《3GPP TSG RAN WG1 MEETING #83》 * |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11395291B2 (en) | 2016-05-12 | 2022-07-19 | Huawei Technologies Co., Ltd. | Allocating transmission resources in communication networks that provide low latency services |
| WO2017193330A1 (en) * | 2016-05-12 | 2017-11-16 | 华为技术有限公司 | Resource indication method, related apparatus, and system |
| US10805923B2 (en) | 2016-05-12 | 2020-10-13 | Huawei Technologies Co., Ltd. | Allocating transmission resources in communication networks that provide low latency services |
| CN107371246A (en) * | 2016-05-13 | 2017-11-21 | 电信科学技术研究院 | A kind of transmission method of business datum, terminal and network side equipment |
| CN107371269A (en) * | 2016-05-13 | 2017-11-21 | 展讯通信（上海）有限公司 | Method, user equipment and the base station of transmitting and scheduling |
| US11160092B2 (en) | 2016-05-13 | 2021-10-26 | Datang Mobile Communications Equipment Co., Ltd. | Service data transmission method, user equipment and network side device |
| CN107371246B (en) * | 2016-05-13 | 2020-01-10 | 电信科学技术研究院 | Service data transmission method, terminal and network side equipment |
| CN105979593A (en) * | 2016-05-19 | 2016-09-28 | 北京北方烽火科技有限公司 | User scheduling and resource distribution method and apparatus |
| CN106028454A (en) * | 2016-07-06 | 2016-10-12 | 珠海市魅族科技有限公司 | Resource allocation indicating method and device and base station |
| CN106028454B (en) * | 2016-07-06 | 2019-02-22 | 珠海市魅族科技有限公司 | Resource allocation indicating method and device, base station |
| CN110545585B (en) * | 2016-07-28 | 2023-02-24 | 上海朗帛通信技术有限公司 | Method and device in wireless communication |
| CN110545585A (en) * | 2016-07-28 | 2019-12-06 | 上海朗帛通信技术有限公司 | Method and device in wireless communication |
| CN109891806A (en) * | 2016-11-04 | 2019-06-14 | 高通股份有限公司 | Dynamic reference signal configuration for the transmission time interval wireless communication through shortening |
| CN109891806B (en) * | 2016-11-04 | 2022-03-25 | 高通股份有限公司 | Dynamic reference signal configuration for shortened transmission time interval wireless communication |
| CN108541065B (en) * | 2017-03-03 | 2021-09-10 | 上海诺基亚贝尔股份有限公司 | Method for transmitting and receiving data, network device and terminal device |
| CN108541065A (en) * | 2017-03-03 | 2018-09-14 | 上海诺基亚贝尔股份有限公司 | Method, the network equipment and terminal device for sending and receiving data |
| EP3598817A4 (en) * | 2017-03-23 | 2020-03-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Resource allocation method, device and system |
| RU2737479C1 (en) * | 2017-03-23 | 2020-12-01 | Гуандун Оппо Мобайл Телекоммьюникейшнз Корп., Лтд. | Method, apparatus and system for allocating resources |
| US11026220B2 (en) | 2017-03-23 | 2021-06-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Resource allocation method, apparatus and system |
| CN110352621A (en) * | 2017-03-23 | 2019-10-18 | Oppo广东移动通信有限公司 | Resource allocation methods, apparatus and system |
| CN110352621B (en) * | 2017-03-23 | 2024-01-26 | Oppo广东移动通信有限公司 | Resource allocation method, device and system |
| WO2018170845A1 (en) * | 2017-03-23 | 2018-09-27 | Oppo广东移动通信有限公司 | Resource allocation method, device and system |
| CN109218244A (en) * | 2017-07-04 | 2019-01-15 | 展讯通信（上海）有限公司 | Data transmission method, device, user terminal and computer readable storage medium |
| CN109218244B (en) * | 2017-07-04 | 2022-04-26 | 展讯通信（上海）有限公司 | Data transmission method, device, user terminal and computer readable storage medium |
| WO2020088257A1 (en) * | 2018-11-02 | 2020-05-07 | 展讯通信（上海）有限公司 | Wake-up signal resource determining method and apparatus, wake-up signal resource configuration method and apparatus, terminal, and base station |
| US12041548B2 (en) | 2018-11-02 | 2024-07-16 | Spreadtrum Communications (Shanghai) Co., Ltd. | Wake-up signal resource determining method and apparatus, wake-up signal resource configuration method and apparatus, terminal, and base station |
| CN114080046A (en) * | 2020-08-13 | 2022-02-22 | 北京紫光展锐通信技术有限公司 | Channel occupation indication method, device and related equipment |
| WO2022033315A1 (en) * | 2020-08-13 | 2022-02-17 | 北京紫光展锐通信技术有限公司 | Channel occupation indication method and apparatus, and related device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105554892A (en) | Resource allocation method and device for LTE network and base station | |
| EP3783960B1 (en) | Method for allocating sidelink resource, device, and system | |
| CN110572838B (en) | Communication method, terminal equipment and network side equipment | |
| CN115642996B (en) | User equipment, wireless access network node and method for implementing same | |
| CN111294814B (en) | Transmission configuration method, network device, terminal and computer storage medium | |
| CN104968056B (en) | Control information transferring method | |
| JP5602239B2 (en) | Signaling scheme for flexible carrier aggregation | |
| CN105704830B (en) | Method, device and system for realizing data scheduling | |
| CN102714537B (en) | Communication method in a mobile communication system using MTC equipment, and device for same | |
| EP3860276A1 (en) | Communication method and apparatus | |
| US20170208543A1 (en) | Method Of, And Transceiver Station And Mobile Terminal For, Distributing System Information In A Cellular Telecommunications Network | |
| CN105453476B (en) | Telecommunications apparatus and method | |
| JPWO2007116703A1 (en) | Central node, base station, mobile station, and data transmission method | |
| CN106028454A (en) | Resource allocation indicating method and device and base station | |
| CN106162734B (en) | Resource configuration method and device | |
| CN107579807B (en) | Data transmission method and device | |
| CN110677912B (en) | Information sending method and device, information receiving method and device | |
| EP3033850B1 (en) | Telecommunications apparatus and methods | |
| CN110050480A (en) | Information transferring method, the network equipment and terminal device | |
| CN116261844A (en) | Side-link communication method and device | |
| CN104519466A (en) | SPS (Semi-persistent scheduling) method of point-to-multipoint centrex service | |
| EP3556145B1 (en) | Method for data transmission in a cellular network with reconfigurable radio frame structure settings | |
| EP3468273B1 (en) | Control information sending method and receiving method, network device, and terminal device | |
| CN103118437B (en) | The method of up-link change, Apparatus and system | |
| CN111132317A (en) | Resource allocation method, terminal and communication equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
|
| RJ01 | Rejection of invention patent application after publication |