CN1234254C - Radio resources layout method and device - Google Patents
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Abstract
The present invention discloses a radio resource layout method and a device, which is used for carrying out radio resource layout for services of mobile communication systems. The device comprises a resource request device, a resource data management device and a resource distribution device. The resources layout method realized by the device comprises the following steps that a service type index table and a service resource index table are established in advance and are stored in the resource data management device; when a system establishes services, the resource request device is used for sending a resource request message; the resource distribution device is used for scheduling the resource data management device for firstly searching the service type index table to obtain each single service type index number according to the message; the single service type index numbers are combined through a presetting mode for obtaining a combined service type index number; the service resource index table is searched respectively according to each single service type index number and the combined service type index number for obtaining all radio resources needed by a service request; the radio resources are tidied and outputted according to a resource request requirement for completing the radio resource layout.
Description
Technical Field
The present invention relates to the field of wireless communications, and in particular, to a method and an apparatus for configuring wireless resources.
Background
With the development of communication technology, communication networks and service processing capabilities are continuously enhanced, and at the same time, system resources to be managed are increasingly large, among the system resources, some radio resources are often required to be dynamically configured in system operation, for example, in radio resource management in mobile communication, many control and performance resources are required to be configured, the types and the number of the resources are many, and TFS/TFCS (transport format/transport combination format) resources, radio link control resource allocation, and the like are some of the resources. These radio resources are not only numerous, but also complex to apply. For example, whether the initial establishment of a connection or the request, addition, modification, and deletion of new services require a complete set of radio resource configurations for accurate and efficient connection control. The values of these radio resources are often changed under different request conditions and service quality, and the value range of each radio resource is also very wide. Generally, the determination of resources related to performance and the like is calculated by adopting an algorithm formula, some of the resources are also tested through simulation and actual measurement, and some typical values or universal values can be obtained through a plurality of tests. For example, the TFS/TFCS resources relate to resources of some logical channels, transport channels and physical channels, and there is information about radio resources in 3GPP TS (third generation partnership project specification) 34 series test protocols. For such a lot of radio resources, it is necessary to configure and send to the requesting party reasonably, effectively and simply under different conditions to ensure the normal operation of the system.
The method adopted for configuring radio resources in general selects different algorithms and formulas for determining respective radio resources according to different conditions and reasons of service requests to calculate, and then organizes all the required radio resources into a structure to be transmitted to a request module. However, this method has a problem that if a large number of radio resources are required to be allocated, if the request frequency is high, the system will generate a high computation load and take a long time to the system, which may degrade the system performance. Meanwhile, the complexity of software implementation and hardware operation is increased for the calculation of different algorithms and formulas for determining respective wireless resources. Moreover, there are actually many radio resources and independent formulas, which need to be simulated and tested to determine.
Disclosure of Invention
The present invention is directed to overcome the above-mentioned drawbacks of the prior art, and to provide a method and an apparatus for configuring radio resources, so as to make the configuration of system radio resources in a mobile communication system easier.
The invention provides a wireless resource allocation method, which is used for allocating wireless resources for mobile communication system services; wherein the mobile communication system service comprises a single service and a combined service; the wireless resources comprise single service resources and combined service resources; the mobile communication system is provided with a plurality of different service type index tables, single service resource tables and combined service resource tables, and service quality parameters are stored, wherein the single service resource tables and the combined service resource tables respectively correspond to the single service and the combined service, and when the mobile communication system establishes the service single service or the combined service, the following steps are executed:
inputting a service quality parameter corresponding to the established service, and judging the type of the established service according to the service quality parameter;
if the single service is the single service, searching the signaling bearer service index table and/or the user service index table according to the service quality parameter to obtain at least one single service type index number corresponding to the service quality parameter; searching the single service resource table according to the type index number, obtaining the wireless resource required to be configured by the single service, and completing the configuration of the wireless resource;
if the single service is not the single service, respectively searching the signaling bearer service index table and a plurality of user service index tables according to the service quality parameters to obtain a plurality of single service type index numbers corresponding to the service quality parameters; combining the single service type index numbers to obtain a combined service type index number corresponding to the service quality parameter;
and respectively searching the single service resource table and the combined service resource table according to the plurality of single service type index numbers and the combined service type index numbers to obtain the wireless resources required to be configured by the combined service, and completing the configuration of the wireless resources.
The process of creating an index table for a plurality of different service types is as follows: establishing a plurality of signaling bearing service index tables and a plurality of user service index tables, so that the signaling bearing service index tables comprise a plurality of service quality parameters corresponding to the signaling bearing service and a type index number of the signaling wireless bearing; and making the user service index table include a plurality of service quality parameters corresponding to the user services and the type index numbers of the user services.
The single service resource table comprises the type index number of the single service and the transmission format parameter corresponding to the type index number; the combined service resource table comprises the type index number of the combined service and the transmission format combination parameter corresponding to the type index number.
In order to search the single service resource table according to the type index number, obtain the wireless resource required to be configured for the single service, and complete the configuration of the wireless resource, firstly, the single service resource table is searched according to the single service type index number, and the wireless resource required to be configured for the single service corresponding to the service quality parameter is obtained; and then according to the single service requirement, the wireless resources required to be configured by the single service are sorted, and the configuration of the wireless resources is completed.
Respectively searching the single service resource table and the combined service resource table according to the plurality of single service type index numbers and the combined service type index numbers to obtain the wireless resources required to be configured by the combined service, wherein the process of completing the wireless resource configuration comprises the following steps:
searching a corresponding single service resource table according to the index numbers of the single service types, and acquiring wireless resources which are required to be configured by the single services and correspond to the quality parameters of the single services;
searching the combined service resource table according to the combined service type index number to obtain the wireless resource which needs to be configured for the combined service corresponding to the service quality parameter;
and according to the requirement of the combined service, the wireless resources required to be configured by the plurality of single services and the wireless resources required to be configured by the obtained combined service are sorted, and the configuration of the wireless resources is completed.
The invention also provides a device for realizing the method, which is used for carrying out wireless resource allocation on the service of the mobile communication system; the mobile communication system service comprises a single service and a combined service; the device comprises a resource request device, a resource allocation device and a resource data management device; wherein,
the resource request device and the resource allocation device are connected and interacted, and are used for sending a resource request message to the resource allocation device and receiving a resource allocation result message returned by the resource allocation device when the mobile communication service is established; and according to the said resource allocation result message, finish the radio resource allocation that the said mobile communication service needs;
the resource request message comprises a mobile communication system service quality parameter;
the resource allocation device and the resource data management device are connected and interacted, and are used for receiving the resource request message sent by the resource request device, interacting with the resource data management device according to the service quality parameters in the resource request message, receiving the wireless resources classified and managed by the resource data management device, allocating the wireless resources required by the service of the mobile communication system, and transmitting the wireless resource allocation result message to the resource request device.
The resource allocation device can be formed by sequentially connecting a resource request processing device, a type index combination device and a resource arrangement device; wherein,
the resource request processing device is connected with the resource request device and is used for receiving a resource request message sent by the resource request device and acquiring the single service type index number corresponding to the service quality parameter from the resource data management device according to the service quality parameter in the resource request message;
a type index combining device and a resource request processing device, configured to obtain the single service type index number from the resource request processing device, combine the single service type index numbers according to a predetermined manner, obtain the combined service type index number corresponding to the service quality parameter, and obtain, according to the single service type index number and the combined service type index number, the wireless resource required by the mobile communication system service from the resource data management device;
and the resource sorting device and the type index combination device are used for acquiring the wireless resources required by the system service from the type index combination device, distributing the wireless resources according to the system service requirement and transmitting the wireless resource distribution result message to the resource request device connected with the wireless resource distribution result message.
The resource data management device can be composed of a service index storage device and a service resource storage device; wherein,
the service index storage device is connected and interacted with the resource request processing device of the resource allocation device and is used for storing different service types, service quality parameters in each service type and type index numbers corresponding to the service quality parameters in a classified manner; when the resource request processing device inquires, the type index number is returned to the resource request processing device;
the service resource storage device and the type index combination device of the resource allocation device are connected and interacted, and are used for storing different service types and corresponding service resources and returning the wireless resource configuration parameters to the service resource storage device when the service resource storage device requests the wireless resources required by the service of the mobile communication system.
The service index storage device can be composed of a signaling bearing service index storage device and a user service index storage device; the signaling bearer service index storage device is used for storing service quality parameters in the signaling bearer service and type index numbers corresponding to the service quality parameters; and the user service index storage device is used for storing the service quality parameters in the user services and the type index numbers corresponding to the service quality parameters.
The service resource storage device can be composed of a single service resource storage device and a combined service resource storage device; the single service resource storage device is used for storing the resources required by the single service and searching the index number of the single service type required by the single service resources; and the combined service resource storage device is used for storing the resources required by the combined service and searching the index number of the combined service type required by the combined service resources.
The invention can make the allocation of wireless resource in mobile communication system simple and easy, especially for the system which has many allocation and needs to get resource characteristic value by a lot of calculation, it reduces the calculation load of system greatly, and improves the system performance effectively.
Drawings
Fig. 1 is a detailed flowchart of the steps of a preferred embodiment of the radio resource configuration method of the present invention;
FIG. 2 is a schematic diagram of a radio resource allocation apparatus according to the present invention;
fig. 3 is a schematic diagram of the structure of an index table of a signaling bearer Service (SRB) in the preferred embodiment of the method of the present invention;
fig. 4 is a schematic diagram of the structure of a Radio Access Bearer (RAB) index table in the preferred embodiment of the method of the present invention;
FIG. 5 is a simplified schematic diagram of the structure of the Transport Format (TFS) parameter table in the preferred embodiment of the method of the present invention;
fig. 6 is a schematic diagram of the structure of a Transport Format Combination (TFCS) parameter table as described in the preferred embodiment of the method of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings and embodiments.
There are many control and performance resources to be allocated in radio resource management, and there are many kinds and numbers of these resources, and transport format/transport format combination resources, radio link control resources are some of them. Wherein, only the transport format/transport format combination resource relates to the resources of some logical channels, transport channels and physical channels. In the invention, a table look-up method is used to obtain the wireless resources required by the system service. All wireless resources and values which are obtained from relevant protocol specifications and simulation and complete system functions are listed in corresponding tables, all record structures in each table are guaranteed to be the same, and values of all the wireless resources under each condition are guaranteed to be uniquely determined. This is a basic condition for obtaining the radio resources required by the system service by using the table lookup method.
The present invention will be described in detail below by taking an example of the configuration of the transmission channel resources. The situations requiring transport channel resource configuration are mainly divided into two situations, namely a Signaling Radio Bearer (SRB) and a Radio Access Bearer (RAB), wherein one RAB includes one or more Radio Bearers (RBs). That is, the system transmission service is divided into the following cases: a single SRB service; a combination service of a certain SRB and a certain RAB; a service combining a certain SRB with a plurality of different RABs. Wherein, the single SRB service, the combined service of a certain SRB and a certain RAB are the single service established by the system; the combined service of a certain SRB and a plurality of different RABs is the combined service established by the system. Because the resource structures to be configured by the RBs in the SRB and the RAB are the same, the configuration parameter tables of the SRB and the RAB can be combined into one table for management and query. When there is a combinational service situation, besides the single transport channel resources need to be configured, the combinational transport channel resources also need to be configured. Therefore, in the method of the present invention, the single service resource table or the combined service resource table is not directly queried according to the system service request condition to obtain the wireless resources required by the system service, but first look for a single SRB service and/or a single RAB service type index, if the service is a single service, the wireless resource required by the system single service can be obtained only by inquiring the single service resource table according to the searched SRB service type index number and/or the SRB service type index number, if it is a combined service, besides obtaining the wireless resources needed by the system single service by inquiring the single service resource table according to the method, the searched SRB service type index number and SRB service type index number are combined according to a predetermined mode to obtain a combined type index number, the wireless resources required by the system combination service can be conveniently obtained by inquiring the combination service resource table with the condition as the condition.
Referring to fig. 1, fig. 1 depicts a detailed flow chart of the steps of a preferred embodiment of the radio resource configuration method of the present invention:
firstly, in step 101, a plurality of signaling bearer service index tables and a plurality of user service index tables are established, where the signaling bearer service index table includes a plurality of service quality parameters corresponding to the signaling bearer service and a type index number of the signaling radio bearer, the user service index table includes a plurality of service quality parameters corresponding to the user service and a type index number of the user service, and fig. 3 and 4 respectively depict the structures of the signaling bearer service index table and the user service index table;
then, in step 102, a transmission format parameter table and a transmission format combination parameter table are established, wherein the transmission format parameter table includes all transmission format parameters required by the system single service and index numbers for searching the parameters, the transmission format combination parameter table includes all transmission format combination parameters required by the system combination service and index numbers for searching the parameters, and fig. 5 and 6 respectively depict the structures of the transmission format parameter table and the transmission format combination parameter table;
then, step 104 is proceeded to determine whether the service established by the system is a single service according to the service quality parameter;
if the service is a single service, step 105 is proceeded to find a corresponding signaling bearer service index table according to the service quality parameter, or find a corresponding signaling bearer service index table and a corresponding user service index table, to obtain at least one single service type index number corresponding to the service quality parameter, where whether to find the signaling bearer service index table or the user service index table is determined according to whether the service quality parameter corresponds to the signaling bearer service or the user service, and the search condition is the service quality parameter, for example, the signaling bearer service index table may use "maximum rate allowed" as the search condition;
then, step 106 is proceeded to search the transmission format parameter table according to the obtained type index number, and obtain the parameters, such as the number of channels, channel parameters, etc., that the single service needs to be configured from the transmission format parameter table;
proceeding to step 107, sorting and outputting the obtained parameters which need to be configured for the single service according to the format requirements needed by the system;
in step 113, the system obtains the required parameters, i.e. the configuration of the radio resources required by the service is completed;
if the service is not a single service, that is, a combined service, then go to step 108, respectively look up a certain corresponding signaling bearer service index table and a plurality of user service index tables according to each service quality parameter in the combination, and obtain a plurality of type index numbers corresponding to the service quality parameters;
proceeding to step 109, searching the transmission format parameter table according to the obtained multiple type index numbers, and obtaining the parameters to be configured for each single service from the transmission format parameter table;
then, step 110 is proceeded to combine the obtained multiple type index numbers corresponding to the service quality parameters according to a predetermined mode to obtain a combined service type index number corresponding to the combined service;
in step 113, the system obtains the required parameters, i.e. the configuration of the radio resources required by the service is completed;
the signaling bearer service index table, the user service index table, the transport format parameter table, and the transport format combination parameter table are illustrated in fig. 3 to 6. Wherein, the column of each italic is an input condition, followed by a query result parameter, "{ … }" and "|" indicate omission, and the table is omitted due to more complicated structure assignment.
Referring to fig. 3, fig. 3 is a schematic diagram of the structure of the signaling bearer Service (SRB) index table: the table is stored by adopting an array structure, a plurality of records are arranged in the table, each record has the same format and comprises an SRB type index number and service quality parameters provided by a system service request, such as: the uplink maximum bit rate and the downlink maximum bit rate, different rates correspond to different SRB type index numbers, for example, sequentially adding 1 from "71". The method comprises the steps of storing the uplink maximum bit rate in a descending order, wherein each record is a structural body, the table is pre-established and stored in the system, and only query operation is carried out on the table when wireless resources required by system service are configured.
Referring to fig. 4, fig. 4 is a schematic structural diagram of the Radio Access Bearer (RAB) index table: the table is also stored in an array structure, and the table has a plurality of records, each of which has the same format and comprises an RAB type index number and a service quality parameter provided by a system service request. The search condition is the quality parameter of the user service, and the RAB type index number can be determined according to the service quality parameters. It should be noted that if the transport format parameters allocated to two different services are the same, they are considered to have the same type index, for example: when the speed of Background service is the same as that of Interactive service, the allocated transmission format parameters are not different, and the two services use the same type index number. Also, the table is stored using a data structure.
Referring to fig. 5, fig. 5 is a schematic diagram of the structure of the Transport Format (TFS) parameter table: the table is used for storing the transmission format parameters of the transmission channel, and each record in the table is uniquely distinguished by taking the type index number as a key word, wherein the type index number is the SRB type index number or the RAB type index number obtained by inquiring the two tables (the signaling bearing service index table and the user service index table). Similarly, the table is stored by adopting a data structure, the signaling bearing service and the user service are stored from small to large according to the type index number, and each record is a structural body.
Referring to fig. 6, fig. 6 is a schematic diagram of the structure of the Transport Format Combination (TFCS) parameter table: the table is used for storing the combined service type number and the transmission format combination parameter, and each record in the table is uniquely distinguished by taking the combined service type index number as a key word, wherein the combined service type index number is formed by combining an RAB type index number and an SRB type index number according to a preset mode. As mentioned in step 110 of the aforementioned step flow of the method of the present invention, the obtained plurality of type index numbers corresponding to the service quality parameters are combined in a predetermined manner to obtain a combined service type index number corresponding to the combined service. This combination is illustrated below:
if there are two services, the type indices of the two services are combined in order from small to large. The structure of the finally combined service type index number is as follows: RAB1 type (RAB2 type) SRB type, where RAB1 type < — RAB2 type. For example: one RAB type number is 12, and the other RAB type number is 26; SRB type 72; the combination type number is 122672. The present invention is not limited to this combination, and with minor variations, the SRB model number RAB1 model (RAB2 model), where RAB1 model is < ═ RAB2 model, is contemplated by the appended claims.
Similarly, the transmission channel combination parameter table is stored by adopting an array structure according to a certain regular sequence, namely, all records are divided into three sections: SRB alone; a service + SRB; two services + SRB. The records in the three sections are stored in the order of combination numbers from small to large, and each record is a structure body.
In order to further explain the present invention, the following describes the radio resource allocation apparatus and the operation thereof in detail with reference to fig. 2.
Referring to fig. 2, fig. 2 is a schematic diagram illustrating a radio resource allocation apparatus according to the present invention. Wherein,
the resource request device 21 is configured to send a resource request message and receive a resource allocation result message when the system establishes a service, and complete radio resource allocation required by the system service according to the received resource allocation result message, where the resource request message includes the system service quality parameter.
The resource data management device 23 is configured to perform classification management on the radio resources that need to be configured for the system service, and provide a search method corresponding to each radio resource.
The resource data management means 23 further includes: a service index storage device 231 and a service resource storage device 232, wherein the service index storage device 231 is used for storing different service types, service quality parameters in each service type and type index numbers corresponding to the service quality parameters in a classified manner; the service resource storage 232 is used for storing different service types and corresponding service resources.
The service index storage 231 further includes: a signaling bearer service index storage device for storing service quality parameters in the signaling bearer service and type index numbers corresponding to the service quality parameters; and the user service index storage device is used for storing the service quality parameters in the user services and the type index numbers corresponding to the service quality parameters.
The service resource storage means 232 further comprises: the single service resource storage device is used for storing the resources required by the single service and searching the index number of the single service type required by the single service resources; and the combined service resource storage device is used for storing the resources required by the combined service and searching the index number of the combined service type required by the combined service resources.
The resource allocation device 22 is configured to receive the resource request message sent by the resource request device 21, search the resource data management device 23 according to the service quality parameter in the resource request message, acquire and allocate the resource required by the system service, and then transmit the resource allocation result message to the resource request device 21.
The resource allocation device 22 further includes: the resource request processing device 221 is configured to obtain, from the service index storage device 231, a single service type index number corresponding to the service quality parameter according to the service quality parameter in the resource request message; a type index combining device 222, configured to obtain the index numbers of the single service types from the resource request processing device 231, combine the index numbers of the single service types according to a predetermined manner, obtain the index number of the combined service type corresponding to the service quality parameter, and obtain the resource required by the system service from the service resource storage device 232 according to the index numbers of the single service types and the index number of the combined service type; and the resource sorting device 223 is used for acquiring the resources required by the system service from the type index combination device 222, and allocating the resources according to the system service requirements.
The following describes the configuration process of radio resources required for system services by using the apparatus of the present invention, taking 3.4K signaling +12.2K voice as an example.
First, the four tables shown in fig. 3 to 6 are stored in the resource data management device 23 and are collectively managed by the device. The signaling bearer Service (SRB) index table and the user service (RAB) index table are stored in the service index storage 231, and the Transport Format (TFS) parameter table and the Transport Format Combination (TFCS) parameter table are stored in the service resource storage 232. When the system establishes the service, the wireless resources required by the service are configured through the following processes:
a. a resource request message is first sent from the "resource requesting device" 21 to the "resource allocating device" 22, wherein the radio resources in the resource request message include the quality of service requirements of signaling and voice traffic, such as a signaling rate of 3.4K and a voice traffic of 12.2K.
b. After receiving the resource request message, the "resource allocation device" 22 forwards the quality of service requirement in the resource request message to the "resource data management device" 23 by the "resource request processing device" 221. The "resource data managing means" 23 refers to the signaling bearer Service (SRB) index table and/or the user service (RAB) index table stored in the "service index storing means" 231 according to the query condition of the requested resource, in this example, the results of the rate query are "72" and "1" (see fig. 3 and 4), and returns the results to the "resource allocating means" 22.
c. The "resource allocation device" 22 receives the query result, and transmits the query result to the "type index combining device" 222, and the device 222 combines the two obtained index numbers into a combined type index number according to a predetermined rule, in this example, the combined result is "172". This obtains the three index numbers "72", "1" and "172" for the service. Making queries of TFS (transport format set) and TFCS (transport combination format set);
d. the "resource allocation device" 22 transmits the obtained three index numbers and the obtained combination index number to the "resource data management device" 23, the device 23 queries a Transmission Format (TFS) parameter table stored in the "service resource storage device" 232 according to the first two type index numbers "72" and "1" to obtain a single service resource parameter (see the record content corresponding to the type index numbers 72 and 1 in fig. 5) in the service request, queries a Transmission Format Combination (TFCS) parameter table stored in the "service resource storage device" 232 according to the combination type index number "172" to obtain a combination service resource parameter (see the record content corresponding to the combination index number 172 in fig. 6) in the service request, and then returns the queried parameter result to the "resource allocation device" 22, thereby completing the resource parameter query process.
e. After receiving the parameters of TFS and TFCS, the resource allocation device 22 processes the parameters by the resource arrangement device 223 to form a uniform parameter structure, and returns the uniform parameter structure to the resource request device, until the whole resource allocation request process is finished.
In the above process of inquiring the signaling bearer service index table, the user service index table, the transport format parameter table and the transport format combination parameter table, a segmented or binary inquiry mode can be further used according to the sequence numbers of the tables so as to accelerate the inquiry speed. The present invention is, of course, not limited to these two types of querying, and it is intended that the appended claims include all such different types of querying.
When the invention is used, when new services are added, the wireless resources required by the new services can be realized by only adding corresponding records on the basis of the original table. In practical application, the method of the present invention can be combined with the prior art method of obtaining the resources required by the system service through a formula algorithm, so as to implement the configuration of all the wireless resources of the mobile communication system service and improve the accuracy and speed of the configuration of the system resources, and it is intended that the appended claims include these modifications.
While the present invention has been described with respect to the embodiments, those skilled in the art will appreciate that there are numerous variations and permutations of the present invention without departing from the spirit of the invention, and it is intended that the appended claims cover such variations and modifications as fall within the true spirit of the invention.
Claims (10)
1. A wireless resource allocation method is used for allocating wireless resources for mobile communication system services; wherein the mobile communication system service comprises a single service and a combined service; the wireless resources comprise single service resources and combined service resources; the mobile communication system is provided with a plurality of different service type index tables, single service resource tables and combined service resource tables, and service quality parameters are stored, wherein the single service resource tables and the combined service resource tables respectively correspond to the single service and the combined service, and when the mobile communication system establishes the single service or the combined service, the following steps are executed:
inputting a service quality parameter corresponding to the established service, and judging the type of the established service according to the service quality parameter;
if the single service is the single service, searching the signaling bearer service index table and/or the user service index table according to the service quality parameter to obtain at least one single service type index number corresponding to the service quality parameter; searching the single service resource table according to the type index number, obtaining the wireless resource required to be configured by the single service, and completing the configuration of the wireless resource;
if the single service is not the single service, respectively searching the signaling bearer service index table and a plurality of user service index tables according to the service quality parameters to obtain a plurality of single service type index numbers corresponding to the service quality parameters; combining the single service type index numbers to obtain a combined service type index number corresponding to the service quality parameter;
and respectively searching the single service resource table and the combined service resource table according to the plurality of single service type index numbers and the combined service type index numbers to obtain the wireless resources required to be configured by the combined service, and completing the configuration of the wireless resources.
2. The radio resource allocation method of claim 1, wherein said plurality of different service type index tables are created by: establishing a plurality of signaling bearing service index tables and a plurality of user service index tables, so that the signaling bearing service index tables comprise a plurality of service quality parameters corresponding to the signaling bearing service and a type index number of the signaling wireless bearing; and making the user service index table include a plurality of service quality parameters corresponding to the user services and the type index numbers of the user services.
3. The radio resource configuration method of claim 2,
the single service resource table comprises a type index number of the single service and a transmission format parameter corresponding to the type index number;
the combined service resource table comprises the type index number of the combined service and the transmission format combination parameter corresponding to the type index number.
4. The method for configuring radio resources according to claim 1, wherein the step of searching the single service resource table according to the type index number to obtain the radio resources that need to be configured for the single service comprises:
searching the single service resource table according to the single service type index number to obtain the wireless resource which is required to be configured by the single service and corresponds to the service quality parameter;
and according to the single service requirement, the wireless resources required to be configured by the single service are sorted, and the configuration of the wireless resources is completed.
5. The method for configuring radio resources according to claim 1, wherein the step of respectively searching the single service resource table and the combinational service resource table according to the multiple index numbers of the single service types and the index numbers of the combinational service types to obtain the radio resources that need to be configured for the combinational service comprises the steps of:
searching a corresponding single service resource table according to the index numbers of the single service types, and acquiring wireless resources which are required to be configured by the single services and correspond to the quality parameters of the single services;
searching the combined service resource table according to the combined service type index number to obtain the wireless resource which needs to be configured for the combined service corresponding to the service quality parameter;
and according to the requirement of the combined service, the wireless resources required to be configured by the plurality of single services and the wireless resources required to be configured by the obtained combined service are sorted, and the configuration of the wireless resources is completed.
6. A radio resource configuration device is used for carrying out radio resource configuration on mobile communication system services; wherein the mobile communication system service comprises a single service and a combined service; the device is characterized by comprising a resource request device, a resource allocation device and a resource data management device; wherein,
the resource request device and the resource allocation device are connected and interacted, and are used for sending a resource request message to the resource allocation device and receiving a resource allocation result message returned by the resource allocation device when the mobile communication service is established; and according to the said resource allocation result message, finish the radio resource allocation that the said mobile communication service needs;
the resource request message comprises a mobile communication system service quality parameter;
the resource allocation device and the resource data management device are connected and interacted, and are used for receiving the resource request message sent by the resource request device, interacting with the resource data management device according to the service quality parameters in the resource request message, receiving the wireless resources classified and managed by the resource data management device, allocating the wireless resources required by the service of the mobile communication system, and transmitting the wireless resource allocation result message to the resource request device.
7. The radio resource configuration device according to claim 6, wherein the resource allocation device is formed by connecting the resource request processing device, the type index combining device and the resource arrangement device in sequence; wherein,
the resource request processing device is connected with the resource request device and is used for receiving a resource request message sent by the resource request device and acquiring the single service type index number corresponding to the service quality parameter from the resource data management device according to the service quality parameter in the resource request message;
the type index combination device is connected with the resource request processing device and is used for acquiring the single service type index number from the resource request processing device, combining the single service type index number according to a preset mode to acquire the combined service type index number corresponding to the service quality parameter, and acquiring the wireless resource required by the mobile communication system service from the resource data management device according to the single service type index number and the combined service type index number;
the resource collating device is connected with the type index combination device and is used for acquiring the wireless resources required by the system service from the type index combination device, distributing the wireless resources according to the system service requirement and transmitting the wireless resource distribution result message to the resource request device connected with the wireless resource distribution result message.
8. The radio resource configuration apparatus according to claim 7, wherein said resource data management means is comprised of a service index storage means and a service resource storage means; wherein,
the service index storage device is connected and interacted with the resource request processing device of the resource allocation device and is used for storing different service types, service quality parameters in each service type and type index numbers corresponding to the service quality parameters in a classified manner; when the resource request processing device inquires, the type index number is returned to the resource request processing device;
the service resource storage device and the type index combination device of the resource allocation device are connected and interacted, and are used for storing different service types and corresponding service resources and returning the wireless resource configuration parameters to the service resource storage device when the service resource storage device requests the wireless resources required by the service of the mobile communication system.
9. The radio resource configuration device of claim 8, wherein said service index storage means is comprised of a signaling bearer service index storage means and a user service index storage means; wherein:
a signaling bearer service index storage device for storing service quality parameters in the signaling bearer service and type index numbers corresponding to the service quality parameters;
and the user service index storage device is used for storing the service quality parameters in the user services and the type index numbers corresponding to the service quality parameters.
10. The radio resource configuration device according to claim 8, wherein said service resource storing means is composed of a single service resource storing means and a combined service resource storing means; wherein,
the single service resource storage device is used for storing the resources required by the single service and searching the index number of the single service type required by the single service resources;
and the combined service resource storage device is used for storing the resources required by the combined service and searching the index number of the combined service type required by the combined service resources.
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| CN 03145981 CN1234254C (en) | 2003-07-18 | 2003-07-18 | Radio resources layout method and device |
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| CN 03145981 CN1234254C (en) | 2003-07-18 | 2003-07-18 | Radio resources layout method and device |
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| CN1234254C true CN1234254C (en) | 2005-12-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100344201C (en) * | 2004-08-13 | 2007-10-17 | 华为技术有限公司 | Method for ability equilibrium in wireless access system |
| CN100466802C (en) * | 2004-12-14 | 2009-03-04 | 华为技术有限公司 | WCDMA and TD-SCDMA mixed network service bearing and distributing method |
| CN100463553C (en) * | 2005-08-04 | 2009-02-18 | 中兴通讯股份有限公司 | Method for dispensing multiple-service channel |
| CN101132363B (en) * | 2007-08-10 | 2010-12-29 | 北京邮电大学 | Free associating wireless resource management system and method based on reinforcement learning |
| JP4728301B2 (en) * | 2007-08-14 | 2011-07-20 | 株式会社エヌ・ティ・ティ・ドコモ | User apparatus, transmission method, and communication system |
| CN101227415A (en) * | 2008-02-04 | 2008-07-23 | 华为技术有限公司 | Multi business resource allocation method, system, gateway equipment and authentication server |
| CN101631384B (en) * | 2008-07-16 | 2011-10-12 | 大唐移动通信设备有限公司 | Method and equipment for allocating service bandwidth resources |
| CN101616449A (en) * | 2009-07-16 | 2009-12-30 | 中兴通讯股份有限公司 | Resource storage method and device |
| KR101094013B1 (en) * | 2009-12-30 | 2011-12-15 | 주식회사 팬택 | User equipment, base station and method for transmitting/receiving frame using radio resource |
| CN102158883A (en) * | 2010-02-11 | 2011-08-17 | 普天信息技术研究院有限公司 | Method and device for retrieving radio access bearer |
| CN101840433B (en) * | 2010-05-07 | 2014-02-05 | 中兴通讯股份有限公司 | Management method of wireless resource and database device for wireless resource |
| CN103650625B (en) * | 2012-06-19 | 2017-08-29 | 华为技术有限公司 | Communication system, base station, user equipment and signal transmission method |
| CN106293931B (en) * | 2015-06-23 | 2019-11-08 | 北京神州泰岳软件股份有限公司 | A kind of method and apparatus of distribution server resource |
| CN107113807B (en) * | 2015-07-27 | 2020-09-11 | 华为技术有限公司 | Method, base station and terminal for transmitting communication resources |
| CN108668284B (en) * | 2017-03-31 | 2020-04-17 | 电信科学技术研究院 | Configuration method of public wireless resources, user equipment and network side equipment |
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