WO2016086686A1 - Baseband resource management method and device - Google Patents

Abstract

A baseband resource management method and device, the method comprising: obtaining a service parameter required by each of plural standards; comparing the service parameter required by each standard with the current service parameter of each standard to determine whether the service requirement of each standard has changed; if so, obtaining a new multi-mode mode according to the service parameter required by the standard and a preset multi-mode mode list; according to the new multi-mode mode and the current multi-mode mode, calculating a number of common resource clusters actually needed to be allocated or released for the standard having a changed service requirement; according to the calculation result, allocating or releasing a corresponding dedicated resource or common resource for the standard having the changed service requirement.

Description

Baseband resource management method and device Technical field

This paper relates to the field of communications, and in particular to a baseband resource management method and apparatus.

Background technique

At present, with the rapid development of communication technologies, wireless communication systems are also from the 2nd generation GSM (Global System for Mobile Communication) to the 3rd generation UMTS (Universal Mobile Telecommunications System) and 4th generation LTE ( Long-Term Evolution (Long-Term Evolution) evolves and has multiple network standards such as GSM, UMTS, and LTE in the current communication network. In the smooth evolution of communication networks, various factors such as comprehensive device update and maintenance costs It can be seen from the consideration that it is an inevitable development trend for a base station to support multiple systems at the same time. However, the related art wireless communication network baseband board only supports a single wireless network standard, and multiple baseband boards such as GSM, UMTS, and LTE are simultaneously inserted into one base station frame, which will result in a limited slot cannot support a large-capacity network. Therefore, it is necessary to implement the same baseband resources in multiple network standards on the baseband board of the related art base station.

Summary of the invention

The embodiment of the invention provides a baseband resource management method and device, which realizes the purpose of sharing the same baseband resources by multiple network standards on the baseband board of the related art base station, so that one baseband board can simultaneously support multiple baseband independent operations of multiple standards. It also reduces equipment upgrade costs and equipment maintenance costs.

The embodiment of the invention provides a baseband resource management method, including:

Obtain the business parameters required by each system;

Comparing the service parameters required by each of the standards with the current service parameters of each of the standards, and determining whether the service requirements in each of the standards change;

When the service requirements in the system change, the new multi-mode mode is obtained according to the service parameters required by the system and the preset multi-mode mode table;

According to the new multi-mode mode and the current multi-mode mode, the system calculates the number of common resource clusters that need to be allocated or released, and obtains the calculation result;

According to the calculation result, corresponding dedicated resources and common resources are allocated or released for the system in which the service demand changes.

Optionally, before the acquiring the new multi-mode mode according to the service parameters and the preset multi-mode mode table required by each of the standards, the method further includes:

When the service requirements in the system change, the number of common resource clusters required by each system is calculated according to the service parameters required by each system and the preset common resource cluster requirement table of each system;

According to the number of common resource clusters required by each of the standards, it is verified whether the total number of common resource clusters required by all the systems is less than or equal to the total number of common resource clusters of the baseband;

When the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, performing the service parameters and the preset multi-mode mode table according to the standard, and acquiring new The steps of the multimode mode.

Optionally, according to the new multi-mode mode and the current multi-mode mode, the number of common resource clusters that need to be allocated or released in a system for calculating a change in service requirements includes:

According to the new multi-mode mode and the current multi-mode mode, searching for a new service parameter and a current service parameter corresponding to a system in which a service requirement changes in a preset multi-mode mode table respectively;

Acquiring, according to the new service parameter and the current service parameter corresponding to the obtained system, the common resource required for the new service parameter of the standard from the preset public resource cluster requirement table The number of clusters, and the current number of common resource parameters corresponding to the current service parameters of the system;

Calculating the number of common resource clusters required according to the obtained new service parameters of the system, and the number of common resource clusters required by the current service parameters of the standard, and calculating a common resource cluster that needs to be allocated or released in a system in which the service demand changes. Number and get the result of the calculation.

Optionally, after the allocating or releasing corresponding dedicated resources and common resources for the system in which the service requirement changes, the method includes:

When the corresponding public resource is allocated to the system in which the service requirement changes, the allocated common resource cluster is marked as occupied state;

When the corresponding public resource is released for the system in which the service demand changes, the released common resource cluster is marked as an idle state.

Optionally, the baseband resource management method further includes:

During the operation of each system, if there is an abnormality in the system and the reset is successful, the common resource cluster assigned to the system in which the abnormality occurred before the abnormality occurs is assigned to the system in which the abnormality occurs.

The embodiment of the present invention further provides a baseband resource management apparatus, where the baseband resource management apparatus includes:

The service parameter obtaining module is configured to obtain the service parameters required by each system;

The service change judging module is configured to compare the service parameters required by each of the standards with the current service parameters of each of the standards, and determine whether the service requirements in each of the standards change;

The multi-mode mode acquiring module is configured to acquire a new multi-mode mode according to the service parameters required by the system and the preset multi-mode mode table when the service requirements in the system change;

a resource cluster first calculating module, configured to calculate, according to the new multi-mode mode and the current multi-mode mode, a number of common resource clusters that need to be allocated or released in a system in which a service demand changes, and obtain a calculation result;

The resource allocation release module is configured to allocate or release corresponding dedicated resources and common resources for the system in which the service demand changes according to the calculation result.

Optionally, the baseband resource management apparatus further includes:

The second computing module of the resource cluster is configured to calculate the required requirements of each system according to the service parameters required by each system and the preset common resource cluster demand table of each system when the service requirements in the system change. Number of common resource clusters;

a resource cluster verification module, configured to verify, according to the number of common resource clusters required by each of the standards, whether the total number of common resource clusters required by all the systems is less than or equal to the total number of common resource clusters of the baseband;

a jump execution module, configured to jump to the multi-mode mode acquisition module to execute the root when the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband According to the business parameters required by the system and the preset multi-mode mode table, the steps of acquiring a new multi-mode mode are obtained.

Optionally, the resource cluster first calculation module includes:

The service parameter searching unit is configured to: according to the new multi-mode mode and the current multi-mode mode, search for a new service parameter and a current service parameter respectively corresponding to a system in which a service requirement changes in a preset multi-mode mode table;

a resource cluster number obtaining unit, configured to acquire the new standard from the preset public resource cluster requirement table according to the new service parameter and the current service parameter corresponding to the system obtained by the search The service parameters correspond to the number of common resource clusters required, and the number of common resource clusters required by the current service parameters of the system;

The resource cluster number calculation unit is configured to calculate a service standard change according to the number of common resource clusters required according to the obtained new service parameter of the system, and the number of common resource clusters required by the current service parameter of the standard system. The number of common resource clusters that need to be allocated or released, and the result of the calculation.

Optionally, the baseband resource management apparatus further includes:

An occupancy status marking module configured to mark the allocated common resource cluster as an occupied state when a corresponding public resource is allocated for a system in which the service demand changes;

The idle state tagging module is configured to mark the released common resource cluster as an idle state when the corresponding public resource is released for the system in which the service requirement changes.

Optionally, the baseband resource management apparatus further includes:

The reset allocation module is configured to allocate a common resource cluster assigned to the abnormality before the occurrence of an abnormality and a successful reset in the execution of each system, and assign the pattern to the abnormality.

The embodiment of the invention further provides a computer readable storage medium storing program instructions, which can be implemented when the program instructions are executed.

According to the method for obtaining the service parameters of each standard, the embodiment of the present invention determines whether there is a new or reduced service requirement in each system; when there is a new or reduced service requirement, according to each preset A common resource cluster demand table and a multi-mode mode table are used to determine the multi-mode mode. Finally, according to the obtained multi-mode mode and the preset common resource cluster requirement table and multi-mode mode table of each system, the corresponding dedicated resources and common resources are allocated or released for each system, thereby solving the same sharing under multiple network standards. The problem of baseband resources, and enables a baseband board to simultaneously support the baseband independent operation of multiple standards, giving full play to the efficiency of the use of baseband resources, while the services of multiple standards can operate independently without interference, and also reduce equipment upgrades. Cost and equipment maintenance costs.

BRIEF abstract

1 is a schematic flow chart of a first embodiment of the present invention;

2 is a schematic flow chart of a second embodiment of the present invention;

3 is a schematic flow chart of a third embodiment of the present invention;

4 is a schematic flow chart of a fourth embodiment of the present invention;

FIG. 5 is a schematic flowchart of a fifth embodiment of the present invention; FIG.

6 is a schematic diagram of a functional module according to a sixth embodiment of the present invention;

FIG. 7 is a schematic diagram of a functional module according to a seventh embodiment of the present invention; FIG.

8 is a schematic diagram of a functional module according to an eighth embodiment of the present invention;

9 is a schematic diagram of a functional module according to a ninth embodiment of the present invention;

FIG. 10 is a schematic diagram of a functional module according to a tenth embodiment of the present invention.

Embodiments of the invention

In the embodiment of the present invention, the baseband resources are divided into a system-specific resource and a system-based public resource for management, and each standard resource resource demand table and a multi-mode mode table are set in advance, and each system is based on dynamic service requirements of each system. Dynamically allocate or release corresponding dedicated resources and common resources to achieve sharing of baseband resources by multiple different network standards.

In the embodiment of the present invention, the standard refers to multiple network standards in a communication network, including multiple network standards such as GSM, UMTS, and LTE. Baseband resources are the resources required for each network system to perform normal business operations. The embodiment of the invention divides the baseband resource into a system-specific resource and a system common Resources. The system-specific resources are reserved for the system and are not shared with other systems. Therefore, the system-specific resources are directly assigned to the system. At the same time, the system-specific resources can fully meet the demand for dedicated resources when the system is in a variety of services, so it does not need to be allocated after calculating the number of requirements.

The system common resources are managed by means of resource clusters. A resource cluster defines a minimum common resource set in each system's business requirements in the multi-model system. The common resource set includes processors, storage spaces, communication paths and the like. A common resource cluster is the smallest set of common resources assigned to each standard. Public resources are managed according to resource clusters. Each resource cluster can be independently allocated, released, and reset. A common resource cluster can only be assigned to one system. Centralized allocation and release of common resources in the form of resource clusters can reduce the number of times of resource allocation and release, and reduce the impact of a large amount of signaling data formed by multiple transmissions on the operational efficiency of the entire management system, improving each network. The response speed of the standard business needs.

Embodiment 1

Referring to Figure 1, Figure 1 is a flow chart of a first embodiment of the present invention. In this embodiment, the baseband resource management method includes:

Step S10, obtaining service parameters required by each system;

When the service requirements of the network standard change, the corresponding system-specific resources and the system-based public resources are correspondingly increased or decreased. Therefore, in order to perform more effective management on the baseband resources, in this embodiment, each of the The business parameters required by the network standard. The service parameters of each network system are different. For example, the service parameters of the GSM network standard include the number of GSM carriers, and the service parameters of the UMTS network standard include the number of UMTS cells and the number of UMTS channel units, and the service parameters of the LTE network standard include the number of LTE cells. And LTE band bandwidth.

Step S20: Comparing the service parameters required by each of the standards with the current service parameters of each of the standards, and determining whether the service requirements in each of the standards change;

The new service parameters of each system obtained in step S10 are compared with the current service parameters of each system in a one-to-one correspondence, and it is determined whether there is a changed service requirement in each new service requirement of each system. There is no need to allocate or release resources for a system that does not have a change in business requirements.

Step S30, when the service requirement in the system changes, acquiring a new multi-mode mode according to the service parameter required by the system and the preset multi-mode mode table;

In this embodiment, each system common resource cluster requirement table and a multi-mode mode table are preset, and the standard public resource cluster requirement table includes different service requirement parameters and common resource clusters corresponding to each service requirement parameter. The number of needs. Refer to Table 1 - Table 3, where Table 1 is the GSM standard public resource cluster requirement table, Table 2 is the UMTS standard public resource cluster requirement table, and Table 3 is the LTE standard public resource cluster requirement table. For the convenience of description, only a few examples are listed in Tables 1 to 3.

Table 1

GSM carrier number (a)	Number of common resource clusters required (a)
		6	1
12	3
		twenty four	6
36	9
		48	12

Table 2

UMTS cell number (a)	UMTS channel unit number (units)	Number of common resource clusters required (a)
			3	128	1
6	384	3
			9	768	6
12	1024	9

table 3

Number of LTE cells (a)	LTE band bandwidth (megahertz)	Number of common resource clusters required (a)
			3	10	3
3	20	6
			6	10	6
6	20	12

The multimode mode table includes a multimode mode and a standard service parameter corresponding to each multimode mode. Referring to Table 4, Table 4 is a multi-mode mode table. For ease of description, only a few examples are listed in Table 4.

Table 4

In the multimode mode table, each mode service parameter corresponding to the multimode mode must satisfy: the sum of the number of common resource clusters required by all the service parameters, less than or equal to the total number of common resource clusters of the entire baseband, in this case The allocation of baseband common resources can be completed. If it is greater, the common resources required by the feedback system exceed the limit of the common resources of the baseband. Therefore, according to the new service parameters of each of the standards and the preset multi-mode mode table, a new multi-mode mode can be obtained. For example, the GSM standard service parameters: the number of carriers is six; the UMTS standard service parameters: the number of UMTS cells is 6, and the number of UMTS channel units is 384; the LTE standard service parameters: the number of LTE cells is 6, and the bandwidth of the LTE band is 20. In megahertz, look up the multimode mode table to get the corresponding new multimode mode to zero.

Step S40: Calculate, according to the new multi-mode mode and the current multi-mode mode, the number of common resource clusters that need to be allocated or released in a system in which the service demand changes, and obtain a calculation result;

Since the allocation process of the baseband resources involves a large amount of data information, the huge data transmission will greatly affect the operating efficiency of the entire system and the response speed to the requirements of each type of service, and therefore, the system is caused to reduce such a large amount of data transmission. Influence, in the present embodiment, only basic information such as version information of each system and the obtained new multimode mode are transmitted to the baseband resource management system. The baseband resource management system further calculates the number of common resource clusters required for the system of the changed service demand according to the new multimode mode obtained in step S30 and the current multimode mode, and obtains the calculation result.

For example, the new multimode mode 2 and the current multimode mode 0 can be obtained by looking up the multimode mode table: the current multimode mode 0 corresponds to each standard service parameter: the GSM standard is 6 carriers; the UMTS system is 6 The number of cells and 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz; the new multimode mode 2 corresponds to each standard service parameter: the GSM system is 0 carriers; the UMTS system is 6 cells and 384 channel units; LTE system is 6 cells and each cell band bandwidth is 20 MHz. By comparing the new multimode mode 2 with the current multimode mode 0, it can be known that only the number of carrier parameters of the GSM standard has changed from six to 0, that is, the new service demand is reduced by 6 carriers. According to the GSM standard public resource cluster requirement table, the number of common resource clusters required for the current GSM standard 6 carrier number service is one, and the number of common resource clusters required by the new GSM standard 0 carrier number service is 0, therefore, The baseband resource management system needs to release one common resource cluster.

Step S50: Allocate or release corresponding dedicated resources and common resources for the system in which the service demand changes according to the calculation result.

The system-specific resources are reserved for the system and are not shared with other systems. Therefore, the system-specific resources are directly assigned to the system. At the same time, the system-specific resources can fully meet the demand for dedicated resources when the system is in a variety of services, so it does not need to be allocated after calculating the number of requirements. According to the calculation result in step S40, when the new service of the system requires more baseband resources, it allocates dedicated resources and common resource clusters corresponding to the newly added services; when the new service demand of the system decreases, It releases the dedicated resources and common resource clusters corresponding to the reduced services. For example, if the number of common resource clusters currently required by the GSM standard service is three, and the number of common resource clusters required for the new service is five, only the newly added two common resource clusters need to be allocated. For another example, the number of common resource clusters currently required by the GSM standard service is six, and the number of common resource clusters required by the new service is five, and only one reduced number of common resource clusters is released.

In this embodiment, by acquiring new service parameters of each system, it is determined whether there is a service change mode in each system. When there is a service change mode, according to the obtained service parameters and the preset multimode The mode table gets the new multimode mode. According to the new multi-mode mode and the current multi-mode mode, the number of common resource clusters that the system actually needs to allocate or release is calculated. Finally, according to the calculation result, the corresponding dedicated resources and common resource clusters are allocated or released for the system. The baseband resources are divided into system-specific resources and standard-type public resources, so that the shared management of the standard public resources can be better realized. At the same time, because public resources contain a lot of data, centralized management in the form of public resource clusters will be more convenient and management efficiency. The amount of data that needs to be transferred in the process of resource allocation is large, and a large amount of data information transmission will inevitably affect the operational efficiency of the baseband resource management system and the response speed to the requirements of each standard service. Therefore, by acquiring the multimode mode, and A small amount of basic data information such as multi-mode mode is transmitted to the baseband resource management system, thereby improving the operating efficiency and response speed of the system. Through the baseband resource management method in this embodiment, the sharing of resource requirements of each standard service is dynamically realized, and the installation requirement of more baseband resources is reduced, thereby reducing each system design. Operating and maintenance costs.

Embodiment 2

Referring to FIG. 2, FIG. 2 is a schematic flowchart of a second embodiment of the present invention. Based on the foregoing first embodiment, the baseband resource management method of this embodiment further includes:

Step S60: When the service requirements in the system change, the number of common resource clusters required by each system is calculated according to the service parameters required by each system and the preset common resource cluster requirement table of each system;

When there is a business requirement in the system in which there is a change in the system, the number of common resource clusters required by the system also changes. Therefore, new service parameters according to each system and preset common resource cluster requirements of each system are required. Table, which calculates the number of common resource clusters required for each system.

Step S70: Verify, according to the number of common resource clusters required by each system, whether the total number of common resource clusters required by all the systems is less than or equal to the total number of common resource clusters of the baseband;

According to the number of common resource clusters required by all the calculations obtained in step S60, the sum of the number of common resource clusters required by all the systems is compared with the total number of common resource clusters of the baseband, thereby verifying the required requirements of all the standard systems. Whether the total number of common resource clusters is less than or equal to the total number of common resource clusters in the baseband. When the total number of common resource clusters required by all systems is greater than the total number of common resource clusters in the baseband, the number of common resource clusters required by the feedback system exceeds the total number of common resource clusters of the baseband. The total number of common resource clusters of the baseband is known.

Step S80, when the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, performing the service parameters and the preset multi-mode mode table according to the system. , the steps to get a new multimode mode.

When the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, the service parameters of each standard will uniquely correspond to one multi-mode mode in the multi-mode mode table. Therefore, according to the new business parameters of each of the above-mentioned systems and the preset multi-mode mode table, a new multi-mode mode can be acquired.

In this embodiment, when a service change occurs in the system, the number of common resource clusters required by the system changes accordingly. At the same time, since multiple standards share the same baseband resource, The total number of common resource clusters required for each system is to be calculated. Calculate the number of common resource clusters required by all systems according to the new business parameters of each system and the preset common resource cluster requirement table for each system. According to the calculated number of common resource clusters required by all the systems, whether the verification exceeds the total number of common resource clusters of the baseband. If it exceeds, the number of common resource clusters required by the feedback system exceeds the limit of the total number of baseband resources. If not, the new multi-mode mode is obtained according to the new service parameters of each of the standards and the preset multi-mode mode table. Through the verification judgment, the qualified business requirements of the standard are selected and the multi-mode mode is obtained, so as to realize the subsequent allocation or release of the common resource cluster.

Embodiment 3

Referring to FIG. 3, FIG. 3 is a schematic flowchart of a third embodiment of the present invention. Based on the foregoing first embodiment, the baseband resource management method of this embodiment includes the following steps in the step S40:

Step S401: Search for new service parameters and current service parameters corresponding to the system in which the service requirements change in the preset multi-mode mode table respectively according to the new multi-mode mode and the current multi-mode mode;

In the present embodiment, the current multimode mode is known and thus does not need to be obtained by calculation. Therefore, according to the obtained new multi-mode mode and the current multi-mode mode, a system for changing the service demand in the preset multi-mode mode table is searched for, corresponding to the new service parameter and the current service parameter respectively. Since the allocation process of the baseband resources involves a large amount of data information, the huge data transmission will greatly affect the operating efficiency of the entire system and the response speed to the requirements of each standard service. Therefore, the system is caused to reduce such a large amount of data transmission. In this embodiment, only basic information such as version information of each system and the obtained new multi-mode mode are transmitted to the baseband resource management system, and then the corresponding multi-mode mode table can be searched by index according to the multi-mode mode. Find the business parameters corresponding to the system. For example, the new multimode mode 2 and the current multimode mode 0 can be obtained by searching the multimode mode table: the current multimode mode 0 corresponds to the standard service parameters: the GSM standard is 6 carriers; the UMTS system is 6 cells. And 384 channel unit numbers; LTE system is 6 cells and each cell band bandwidth is 20 MHz; new multimode mode 2 corresponds to standard service parameters: GSM system is 0 carriers; UMTS system is 6 cells and The number of 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz.

Step S402, the new service parameter corresponding to the system according to the search and the said The pre-service parameters are obtained from the preset common resource cluster requirement table, the number of common resource clusters required for the new service parameter of the standard, and the number of common resource clusters required by the current service parameters of the standard ;

Obtaining the number of common resource clusters required by the new service parameter of the standard system and the standard system according to the current resource parameter and the new service parameter corresponding to the system found in step S401, by searching the common resource cluster requirement table preset by the standard system. The current service parameters correspond to the number of common resource clusters required. For example, the current multi-mode mode 0 corresponds to the standard service parameters: the GSM standard is 6 carriers; the UMTS system is 6 cells and 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz. The new multimode mode 2 corresponds to the standard service parameters: the GSM system is 0 carriers; the UMTS system is 6 cells and 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz. According to the comparison of the service parameters of each system, only the GSM system has changed the service, and then the index is searched for the GSM standard public resource cluster requirement table to obtain 0 common resource clusters for the new service, and the common resource cluster required by the current service. It is one.

Step S403, according to the obtained new service parameter corresponding to the required number of common resource clusters, and the current common service parameter corresponding to the required number of common resource clusters, the system for calculating the change of the service requirement actually needs to be allocated or released. The number of common resource clusters and the result of the calculation.

For a system that does not initially allocate baseband resources, this embodiment does not need to completely redistribute a corresponding number of common resource clusters required for a new service, but on the basis of the current common resource cluster, according to the standard service change, the corresponding allocation is newly added. Or release a reduced common resource cluster. Therefore, according to the obtained new service parameter of the system, the number of common resource clusters required by the current service parameter and the number of common resource clusters required by the current service parameter of the standard, the number of common resource clusters actually required for calculating the changed service demand And get the result of the calculation. For example, according to the GSM standard public resource cluster requirement table, the number of common resource clusters required to obtain the current 12 GSM standard carrier number service is three, and the number of common resource clusters required by the new GSM standard 6 carrier number service is one, The number of common resource clusters that the GSM system actually needs to release is 2 (2=3-1). For example, according to the GSM standard public resource cluster requirement table, the number of common resource clusters required for the current GSM standard 6 carrier number service is one, and the new GSM standard 12 carrier number service requires three common resource clusters. Therefore, the number of common resource clusters that the GSM standard actually needs to allocate is 2 (2=3-1).

In this embodiment, according to the multi-mode mode, the corresponding multi-mode mode table is searched by the index to find the service parameter corresponding to the standard, and then the standard resource cluster requirement table is searched according to the service parameter index corresponding to the standard, and the system for changing the service is obtained. Corresponding to the number of common resource clusters required, and finally calculating the number of common resource clusters that the system actually needs to allocate or release according to the difference between the number of common resource clusters required by the new service and the number of common resource clusters required by the current service. In order to maximize the utilization of the common resources of the baseband in response to the requirements of each standard service, in the present embodiment, only the difference between the new service of the standard and the common resource corresponding to the current service is allocated or released. A common resource cluster that corresponds to the number of differences.

Embodiment 4

Referring to FIG. 4, FIG. 4 is a schematic flowchart of a fourth embodiment of the present invention. Based on the foregoing third embodiment, the baseband resource management method of this embodiment includes after the foregoing step S50:

Step S90: When the corresponding public resource is allocated to the system in which the service requirement changes, the allocated common resource cluster is marked as an occupied state;

In order to more effectively manage the baseband resources and improve the allocation efficiency of the common resource clusters, in this embodiment, when the corresponding public resources are allocated for the system of the service demand that has changed, the allocated common resource clusters are marked as occupied. . At the same time, the common resource cluster that has been marked as occupied can not be reassigned.

Step S100: When the corresponding public resource is released for the system in which the service requirement changes, the released common resource cluster is marked as an idle state.

In this embodiment, when the corresponding public resource is released for the service requirement that the service needs to be changed, the released public resource cluster is marked as an idle state, and only the common resource cluster marked as idle can be allocated. .

In this embodiment, all common resource clusters in the baseband are preset to an idle state before the public resource cluster is initially allocated. When the allocation of the common resource cluster is completed, the assigned common resource cluster is marked as occupied. When the common resource cluster is released, the released common resource cluster is marked as idle.

Embodiment 5

Referring to FIG. 5, FIG. 5 is a schematic flowchart of a fifth embodiment of the present invention. Based on the foregoing fourth embodiment, the baseband resource management method of this embodiment further includes:

In step S110, when there is an abnormality in the system and the reset is successful in each standard operation, the common resource cluster assigned to the abnormality before the occurrence of the abnormality is allocated to the system in which the abnormality occurs.

During the operation of each system, if there is an abnormality in the common resource cluster occupied by the system and the resettable can be resumed, the common resource cluster that has been allocated to the abnormality before the abnormality will be directly allocated to the occurrence. An abnormal system that does not need to be recalculated before it is allocated.

In this embodiment, during the operation of the system, when an abnormality occurs in the common resource cluster occupied by the system and the resettable can be resumed, the previously allocated common resource cluster is directly allocated to the abnormality occurrence system. The direct allocation can save the allocation time, improve the response speed of the standard business requirements and the baseband resource allocation efficiency.

Embodiment 6

Referring to FIG. 6, FIG. 6 is a schematic diagram of functional blocks of a baseband resource management apparatus according to a sixth embodiment of the present invention. In this embodiment, the baseband resource management apparatus includes:

The service parameter obtaining module 10 is configured to obtain the service parameters required by each system;

When the service requirements of the network standard are changed, the corresponding system-specific resources and the system-based common resources are correspondingly increased or decreased. Therefore, in order to perform more effective management on the baseband resources, in this embodiment, the service parameter obtaining module 10 First obtain the business parameters required by each network standard. The service parameters of each network system are different. For example, the service parameters of the GSM network standard include the number of GSM carriers, and the service parameters of the UMTS network standard include the number of UMTS cells and the number of UMTS channel units, and the service parameters of the LTE network standard include the number of LTE cells. And LTE band bandwidth.

The service change judging module 20 is configured to compare the service parameters required by each of the standards with the current service parameters of each of the standards, and determine whether the service requirements in each of the standards change;

The service change judging module 20 obtains each new service of each standard obtained by the service parameter obtaining module 10. The parameters are compared with the current service parameters of each system in a one-to-one correspondence. At the same time, the service change determination module 20 determines whether there is a changed service requirement in each new service requirement of each system. There is no need to allocate or release resources for a system that does not have a change in business requirements.

The multi-mode mode obtaining module 30 is configured to acquire a new multi-mode mode according to the service parameters required by the system and the preset multi-mode mode table when the service requirements in the system change.

In the embodiment, each system common resource cluster requirement table and multi-mode mode table are preset. When there are service requirements in the plurality of systems that have changed, the multi-mode mode obtaining module 30 is configured according to each New business parameters and preset multimode mode tables are obtained to acquire new multimode modes. The standard resource cluster requirement table includes different service parameters and common resource cluster requirements corresponding to all service parameters.

The resource cluster first calculating module 40 is configured to calculate, according to the new multi-mode mode and the current multi-mode mode, a number of common resource clusters that need to be allocated or released in a system in which a service demand changes, and obtain a calculation result;

Since the allocation process of the baseband resources involves a large amount of data information, the huge data transmission will greatly affect the operating efficiency of the entire system and the response speed of each system business requirement. Therefore, the system is caused to reduce such a large amount of data transmission. In the present embodiment, only the basic information such as the version information of each system and the obtained new multimode mode is transmitted to the baseband resource management system. The resource cluster first calculation module 40 calculates the number of common resource clusters required for the system of the changed service demand according to the new multimode mode obtained by the multimode mode acquisition module 30 and the current multimode mode, and obtains the calculation result.

For example, the new multimode mode 2 and the current multimode mode 0 can be obtained by searching the multimode mode table: the current multimode mode 0 corresponds to the standard service parameters: the GSM standard is 6 carriers; the UMTS system is 6 cells. And 384 channel unit numbers; LTE system is 6 cells and each cell band bandwidth is 20 MHz; new multimode mode 2 corresponds to standard service parameters: GSM system is 0 carriers; UMTS system is 6 cells and The number of 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz. By comparing the new multimode mode 2 with the current multimode mode 0, it can be known that only the number of service parameter carriers of the GSM system is changed from 6 to 0, that is, the new service demand is reduced by 6 carriers. According to the GSM standard public resource cluster requirement table, the number of common resource clusters required for the current GSM standard 6 carrier number service is one, and the new GSM system is adopted. The number of common resource clusters required for the 0-carrier number service is 0. Therefore, the number of common resource clusters that need to be released is one.

The resource allocation release module 50 is configured to allocate or release corresponding dedicated resources and common resources for the system in which the service demand changes according to the calculation result.

According to the calculation result of the first calculation module 40 of the resource cluster, when the new service requires more baseband resources, the allocation release module 50 allocates dedicated resources and common resource clusters corresponding to the newly added services; When the service demand decreases, the allocation release module 50 releases dedicated resources and common resource clusters corresponding to the reduced services for it. For example, if the number of common resource clusters currently required by the GSM service is three, and the number of common resource clusters required by the new service is five, the allocation release module 50 allocates the newly added two common resource clusters and dedicated resources. For another example, if the number of common resource clusters currently required by the GSM standard service is six, and the number of common resource clusters required by the new service is five, the allocation release module 50 releases the reduced number of common resource clusters and dedicated resources.

In this embodiment, the service parameter obtaining module 10 obtains new service parameters of each system, and the service change determining module 20 determines whether there is a system for changing the service in each system. When there is a system in which a service change occurs, the multi-mode mode The obtaining module 30 acquires a new multi-mode mode according to the obtained service parameters and the preset multi-mode mode table. The resource cluster first calculation module 40 calculates the number of common resource clusters that the system actually needs to allocate or release according to the new multi-mode mode and the current multi-mode mode. The last allocation release module 50 allocates or releases corresponding dedicated resources and common resource clusters for the system according to the calculation result. The baseband resources are divided into system-specific resources and standard-type public resources, so that the shared management of the standard public resources can be better realized. At the same time, because public resources contain a lot of data, centralized management in the form of public resource clusters will be more convenient and management efficiency. The amount of data that needs to be transferred in the process of resource allocation is large, and a large amount of data information transmission will inevitably affect the operational efficiency of the baseband resource management system and the response speed to the requirements of each standard service. Therefore, by acquiring the multimode mode, and A small amount of basic data information such as multi-mode mode is transmitted to the baseband resource management system, thereby improving the operating efficiency and response speed of the system. Through the baseband resource management method in this embodiment, the sharing of resource requirements resources of multiple standard services is dynamically realized, and the installation requirements of more baseband resources are reduced, thereby reducing the operation cost and maintenance cost of the multi-standard devices.

Example 7

Referring to FIG. 7, FIG. 7 is a schematic diagram of a functional module according to a seventh embodiment of the present invention. Based on the foregoing sixth embodiment, the baseband resource management apparatus of this embodiment further includes:

The resource cluster second calculating module 60 is configured to calculate, when the service requirements in the system change, according to the service parameters required by each system and the preset common resource cluster demand table of each system, calculate each system requirement. Number of common resource clusters;

When there is a service requirement in the system in which there is a change, the number of common resource clusters required by the system also changes. Therefore, the resource cluster second calculation module 60 selects each new service parameter according to each system and presets. A common resource cluster requirement table for calculating the number of common resource clusters required for each system.

The resource cluster verification module 70 is configured to verify, according to the number of common resource clusters required by the all the systems, whether the total number of common resource clusters required by the all systems is less than or equal to the total number of common resource clusters of the baseband;

According to the number of common resource clusters required by each resource system obtained by the resource cluster second calculation module 60, the resource cluster verification module 70 compares the sum of the number of common resource clusters required by all the standards with the total number of common resource clusters of the baseband. Verify that the total number of common resource clusters required by the system is less than or equal to the total number of common resource clusters in the baseband. When the total number of common resource clusters required by all the systems is greater than the total number of common resource clusters of the baseband, the number of common resource clusters required by the resource cluster verification module 70 feedback system exceeds the limit of the total number of baseband resources. The total number of common resource clusters of the baseband is known.

The jump execution module 80 is configured to: when the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, jump to the multi-mode mode obtaining module 30 to perform the The business parameters required by each system and the preset multi-mode mode table, the steps of acquiring a new multi-mode mode.

When the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, the jump to the multi-mode mode obtaining module 30 performs the service parameters and presets required according to each of the standards. The multimode mode table, the steps to get a new multimode mode.

In this embodiment, when the service change occurs in the system, the number of common resource clusters required by the system changes accordingly. At the same time, since all the systems share the same baseband resource, it is necessary to calculate the common resources required by each system. The number of clusters. Baseband resource number calculation module 60 according to each The new business parameters and the preset common resource cluster requirement table for each system are used to calculate the number of common resource clusters required by all systems. The baseband resource number verification module 70 checks whether the number of common resource clusters required by all the calculated systems exceeds the total number of common resource clusters of the baseband. If it exceeds, the baseband resource number verification module 70 feeds back the common required standard. The number of resource clusters exceeds the limit of the total number of baseband resources. If not, the jump to the multi-mode mode acquisition module 30 performs the steps of acquiring a new multi-mode mode according to the service parameters required by the system and the preset multi-mode mode table.

Example eight

Referring to FIG. 8, FIG. 8 is a schematic diagram of a functional module according to an eighth embodiment of the present invention. Based on the seventh embodiment, the baseband resource management device resource cluster first calculation module 40 of the embodiment includes:

The service parameter searching unit 401 is configured to: according to the new multi-mode mode and the current multi-mode mode, search for a new service parameter and a current service parameter respectively corresponding to a system in which a service requirement changes in a preset multi-mode mode table. ;

In the present embodiment, the current multimode mode baseband management system is known and thus does not need to be obtained by calculation. Therefore, the service parameter searching unit 401 searches for a new service demand parameter corresponding to the changed service type in the preset multi-mode mode table according to the obtained new multi-mode mode and the current multi-mode mode, and the current Business requirement parameters. Since the allocation process of the baseband resources involves a large amount of data information, the huge data transmission will greatly affect the operating efficiency of the entire system and the response speed of each system business requirement. Therefore, the system is caused to reduce such a large amount of data transmission. The effect, in this embodiment, only the basic information such as the version information of each system and the obtained new multi-mode mode is transmitted to the baseband resource management system, and then the service parameter searching unit 401 searches for the corresponding by the index according to the multi-mode mode. The multimode mode table can find the service parameters corresponding to the standard. For example, the new multimode mode 2 and the current multimode mode 0 can be obtained by searching the multimode mode table: the current multimode mode 0 corresponds to the standard service parameters: the GSM standard is 6 carriers; the UMTS system is 6 cells. And 384 channel unit numbers; LTE system is 6 cells and each cell band bandwidth is 20 MHz; new multimode mode 2 corresponds to standard service parameters: GSM system is 0 carriers; UMTS system is 6 cells and The number of 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz.

The resource cluster number obtaining unit 402 is configured to set the new corresponding to the system according to the search Obtaining, from the preset service common resource cluster requirement table, the number of common resource clusters required for the new service parameter of the standard, and the current service parameter corresponding to the standard The number of common resource clusters required;

According to the current service parameter and the new service parameter corresponding to the system found by the service parameter searching unit 401, the resource cluster number obtaining unit 402 obtains the new service parameter corresponding to the standard by using the common resource cluster requirement table preset by the system. The number of common resource clusters and the current service parameters of the system correspond to the number of common resource clusters required. For example, the current multi-mode mode 0 corresponds to the standard service parameters: the GSM standard is 6 carriers; the UMTS system is 6 cells and 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz. The new multimode mode 2 corresponds to the standard service parameters: the GSM system is 0 carriers; the UMTS system is 6 cells and 384 channel units; the LTE system is 6 cells and the bandwidth of each cell band is 20 MHz. According to the comparison of the service parameters of each standard, only the GSM system has changed the service, and then the index is used to find the common resource cluster required by the GSM standard public resource cluster to obtain 0, and the common resource cluster required by the current service is 0. It is one.

The resource cluster number calculation unit 403 is configured to calculate a system in which the service demand changes according to the number of common resource clusters required according to the obtained new service parameter of the standard, and the number of common resource clusters required by the current service parameter of the standard system. The number of common resource clusters that need to be allocated or released, and the result of the calculation.

For a system that does not initially allocate baseband resources, this embodiment does not need to completely redistribute a corresponding number of common resource clusters required for a new service, but on the basis of the current public resource cluster, according to the service change, the corresponding allocation is newly added. Or release a reduced common resource cluster. Therefore, the resource cluster number calculation unit 403 calculates the actual system requirement for the changed service demand according to the number of the common resource clusters required by the obtained new service parameter of the system and the number of common resource clusters required by the current service parameter of the system. The number of common resource clusters required and the result of the calculation. For example, according to the GSM standard public resource cluster requirement table, the number of common resource clusters required to obtain the current 12 GSM standard carrier number service is three, and the number of common resource clusters required by the new GSM standard 6 carrier number service is one, The number of common resource clusters that the GSM system actually needs to release is 2 (2=3-1). For example, according to the GSM standard public resource cluster requirement table, the number of common resource clusters required for the current GSM standard 6 carrier number service is one, and the new GSM standard 12 carrier number service requires three common resource clusters. Therefore, the number of common resource clusters that the GSM standard actually needs to allocate is 2 (2=3-1).

In this embodiment, the service parameter searching unit 401 can find the service parameter corresponding to the standard by searching the corresponding multi-mode mode table according to the multi-mode mode, and the resource cluster obtaining unit 402 searches for the common resource cluster according to the service parameter index corresponding to the standard. The demand table obtains the number of common resource clusters required for the change of the service, and the resource cluster calculation unit 403 calculates the difference between the number of common resource clusters required by the new service and the number of common resource clusters required by the current service of the standard. The number of common resource clusters that the system actually needs to allocate or release. In order to maximize the utilization of the common resources of the baseband in response to the requirements of each standard service, in the present embodiment, only the difference between the new service of the standard and the common resource corresponding to the current service is allocated or released. A common resource cluster that corresponds to the number of differences.

Example nine

Referring to FIG. 9, FIG. 9 is a schematic diagram of a functional module according to a ninth embodiment of the present invention. Based on the foregoing eighth embodiment, the baseband resource management apparatus of this embodiment further includes:

The occupancy status marking module 90 is configured to mark the allocated common resource cluster as an occupied state when a corresponding public resource is allocated for the system in which the service requirement changes;

In order to more effectively manage the baseband resources and improve the allocation efficiency of the common resource clusters, in this embodiment, when the corresponding public resources are allocated for the system of the service demand that has changed, the occupied state tagging module 90 allocates the shared resources. The cluster is marked as occupied. At the same time, the common resource cluster that has been marked as occupied can not be reassigned.

The idle state tagging module 100 is configured to mark the released common resource cluster as an idle state when the corresponding public resource is released for the system in which the service demand changes.

In this embodiment, when the corresponding public resource is released for the service requirement that the service needs to change, the idle state tagging module 100 marks the released common resource cluster as an idle state, and only the public resource marked as idle. Clusters can be assigned.

In this embodiment, all common resource clusters in the baseband are preset to an idle state before the public resource cluster is initially allocated. When the common resource cluster allocation is completed, the occupancy status tagging module 90 marks the allocated common resource cluster as the occupied state. The idle state tag module 100 when the common resource cluster is released Mark the released public resource cluster as idle.

Example ten

Referring to FIG. 10, FIG. 10 is a schematic diagram of a functional module according to a tenth embodiment of the present invention. Based on the ninth embodiment, the baseband resource management apparatus of this embodiment further includes:

The reset allocation module 110 is configured to allocate a common resource cluster assigned to the abnormality before the occurrence of an abnormality and a successful reset in the execution of each system, and assign the abnormality to the system in which the abnormality occurs. .

In this embodiment, during the operation of the system, when an abnormality occurs in the common resource cluster occupied by the system and the resettable can be resumed, the reset allocation module 110 directly allocates the previously allocated common resource cluster to the abnormality occurrence system. The direct allocation can save the allocation time, improve the response speed of the standard business requirements and the baseband resource allocation efficiency.

One of ordinary skill in the art will appreciate that all or a portion of the above steps may be accomplished by a program that instructs the associated hardware, such as a read-only memory, a magnetic disk, or an optical disk. Alternatively, all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the foregoing embodiment may be implemented in the form of hardware or in the form of a software function module. Embodiments of the invention are not limited to any specific form of combination of hardware and software.

Industrial applicability

According to the method for obtaining the service parameters of each system, the embodiment of the present invention determines whether there is a new or reduced service requirement in each system; when there is a new or reduced service requirement, according to the preset common resource cluster requirement table of each system. And the multimode mode table to determine the multimode mode. Finally, according to the obtained multi-mode mode and the preset common resource cluster requirement table and multi-mode mode table of each system, the corresponding dedicated resources and common resources are allocated or released for each system, thereby solving the same sharing under multiple network standards. The problem of baseband resources, and enables a baseband board to simultaneously support the baseband independent operation of multiple standards, giving full play to the efficiency of the use of baseband resources, while the services of multiple standards can operate independently without interference, and also reduce equipment upgrades. Cost and equipment maintenance costs.

Claims (11)

1. A baseband resource management method, the method comprising:

   Obtain the business parameters required by each system;

   Comparing the service parameters required by each of the standards with the current service parameters of each of the standards, and determining whether the service requirements in each of the standards change;

   When the service requirements in the system change, the new multi-mode mode is obtained according to the service parameters required by the system and the preset multi-mode mode table;

   According to the new multi-mode mode and the current multi-mode mode, the system calculates the number of common resource clusters that need to be allocated or released, and obtains the calculation result;

   According to the calculation result, corresponding dedicated resources and common resources are allocated or released for the system in which the service demand changes.
2. The baseband resource management method according to claim 1, wherein the method further comprises: before acquiring a new multi-mode mode according to the service parameter and the preset multi-mode mode table required by the system;

   When the service requirements in the system change, the number of common resource clusters required by each system is calculated according to the service parameters required by each system and the preset common resource cluster requirement table of each system;

   According to the number of common resource clusters required by each of the standards, it is verified whether the total number of common resource clusters required by all the systems is less than or equal to the total number of common resource clusters of the baseband;

   When the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, performing the service parameters and the preset multi-mode mode table according to the standard, and acquiring new The steps of the multimode mode.
3. The baseband resource management method according to claim 1 or 2, wherein said calculating a number of common resource clusters actually required to be allocated or released according to said new multimode mode and current multimode mode include:

   According to the new multi-mode mode and the current multi-mode mode, searching for a new service parameter and a current service parameter corresponding to a system in which a service requirement changes in a preset multi-mode mode table respectively;

   Obtaining, according to the new service parameter corresponding to the obtained system and the current service parameter, obtaining a new service parameter pair of the standard from the preset common resource cluster requirement table The number of common resource clusters that should be required, and the number of common resource clusters required for the current business parameters of the system;

   Calculating the number of common resource clusters required according to the obtained new service parameters of the system, and the number of common resource clusters required by the current service parameters of the standard, and calculating a common resource cluster that needs to be allocated or released in a system in which the service demand changes. Number and get the result of the calculation.
4. The baseband resource management method according to claim 3, after the allocating or releasing corresponding dedicated resources and common resources for the system in which the service demand changes, the method further includes:

   When the corresponding public resource is allocated to the system in which the service requirement changes, the allocated common resource cluster is marked as occupied state;

   When the corresponding public resource is released for the system in which the service demand changes, the released common resource cluster is marked as an idle state.
5. The baseband resource management method according to claim 4, wherein the baseband resource management method further comprises:

   During the operation of each system, if there is an abnormality in the system and the reset is successful, the common resource cluster assigned to the system in which the abnormality occurred before the abnormality occurs is assigned to the system in which the abnormality occurs.
6. A baseband resource management apparatus, the baseband resource management apparatus includes:

   The service parameter obtaining module is configured to obtain the service parameters required by each system;

   The service change judging module is configured to compare the service parameters required by each of the standards with the current service parameters of each of the standards, and determine whether the service requirements in each of the standards change;

   The multi-mode mode acquiring module is configured to acquire a new multi-mode mode according to the service parameters required by the system and the preset multi-mode mode table when the service requirements in the system change;

   a resource cluster first calculating module, configured to calculate, according to the new multi-mode mode and the current multi-mode mode, a number of common resource clusters that need to be allocated or released in a system in which a service demand changes, and obtain a calculation result;

   The resource allocation release module is configured to allocate or release corresponding dedicated resources and common resources for the system in which the service demand changes according to the calculation result.
7. The baseband resource management apparatus according to claim 6, wherein said baseband resource management apparatus further includes include:

   The second computing module of the resource cluster is configured to calculate the required requirements of each system according to the service parameters required by each system and the preset common resource cluster demand table of each system when the service requirements in the system change. Number of common resource clusters;

   a resource cluster verification module, configured to verify, according to the number of common resource clusters required by each of the standards, whether the total number of common resource clusters required by all the systems is less than or equal to the total number of common resource clusters of the baseband;

   a jump execution module, configured to: when the total number of common resource clusters required by the all-standard system is less than or equal to the total number of common resource clusters of the baseband, jump to a multi-mode mode obtaining module to execute the according to the standard The business parameters of the demand and the preset multimode mode table, the steps of obtaining a new multimode mode.
8. The baseband resource management apparatus according to claim 6 or 7, wherein the resource cluster first calculation module comprises:

   The service parameter searching unit is configured to: according to the new multi-mode mode and the current multi-mode mode, search for a new service parameter and a current service parameter respectively corresponding to a system in which a service requirement changes in a preset multi-mode mode table;

   a resource cluster number obtaining unit, configured to acquire the new standard from the preset public resource cluster requirement table according to the new service parameter and the current service parameter corresponding to the system obtained by the search The service parameters correspond to the number of common resource clusters required, and the number of common resource clusters required by the current service parameters of the system;

   The resource cluster number calculation unit is configured to calculate a service standard change according to the number of common resource clusters required according to the obtained new service parameter of the system, and the number of common resource clusters required by the current service parameter of the standard system. The number of common resource clusters that need to be allocated or released, and the result of the calculation.
9. The baseband resource management apparatus according to claim 8, wherein the baseband resource management apparatus further comprises:

   An occupancy status marking module configured to mark the allocated common resource cluster as an occupied state when a corresponding public resource is allocated for a system in which the service demand changes;

   The idle state tagging module is configured to mark the released common resource cluster as an idle state when the corresponding public resource is released for the system in which the service requirement changes.
10. The baseband resource management apparatus according to claim 9, wherein the baseband resource management apparatus further comprises:

    The reset allocation module is configured to allocate a common resource cluster assigned to the abnormality before the occurrence of an abnormality and a successful reset in the execution of each system, and assign the pattern to the abnormality.
11. A computer readable storage medium storing program instructions that, when executed, can implement the method of any of claims 1-5.

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