TW459463B - Method and apparatus for resource reservation in a mobile radio communications system - Google Patents

Abstract

Resources are reserved or otherwise allocated in a mobile radio communications system in an efficient and timely fashion. In general, the amount of resources that will likely be necessary to support a connection with a mobile station is predicted before those resources are actually required. More specifically, an unknown value of a dynamic connection parameter, like a number of radio paths likely to be involved in supporting the connection, is predicted. In the handover context, these radio paths might correspond to paths with different base stations (as in hard and soft handover) or to paths with different base station sectors (as in softer handover). The underlying resources are allocated using the predicted connection parameter and may include, for example, data processing and memory hardware resources, software resources, radio resources, etc. The resource allocation may also be established using both a predicted dynamic connection parameter along with one or more static connection parameters that are known at the time the connection is set up.

Description

^ — 459463 _ V. Description of the invention (l) The invention park The invention relates to the resource reservation in a cellular radio communication system. An example of this invention and the unrestricted application is related to the possibility of cooperating with a mobile radio connection. The data processing and memory resources required for the submission work are performed. ί Background and abstract of the present invention. Submitting work allows the established radio connection to continue while the mobile radio (mobile phone) participating in the connection is moving in the system. The submission is generally made when the signal strength and signal quality of the radio connection are below a predetermined threshold. Low signal strength or poor signal quality usually indicates that the mobile station (mobile phone) is approaching the edge of two cells. If the mobile station is closer to the destination cell or if the field of view is unobstructed, the aim is to improve radio transmission and reception. In some cellular systems, the hand-off connection is then re-established and the purpose is cut off (break-before-make technology is generally used in time division multiplexing (FDMA). Types of cellular systems are used in code division multiplexing Access (CDMA) -type FDMA and TDMA can reach higher frequency users and / or services) so it is gradually taking shape. In addition, a common frequency band allows communication. The submission of a signal code occupying a common frequency band through a spread spectrum CDMA wave type terrestrial cell ’s radio connection requires the actual disconnection of the original cell ’s terrestrial cell ’s connection, that is, “before generation” " switching operation. ; Hard "TTDMA" and frequency division multiplexing ° In addition, N-soft "submittable mobile cellular system. CDMA has a relatively high spectral efficiency (representing that it can support more cells as a popular cellular). Communication access is possible between mobile stations and more than one base station peers based on the high-speed virtual noise (pN) used.

459453 V. Description of the invention (2)-The speed PN code is used to modulate the #miss ± _ ° team transmitted from the base station and the mobile station. A transmitter station using a different PN code (or a PN code that cancels in time) generates a signal that can be received at the receiving station. The high ripple PN modulation can also be beneficial to the receiving station sparse κ λ, which is different from the AjL combined with the transmitted signal. Therefore, in CDMA, the mobile station does not need to transmit from one cell to another. So the destination cell can support the connection with the mobile station while the original cell continues to serve the connection. Because the mobile station is always connected to at least one cell when submitting, the call will not be interrupted. Therefore, it is called "soft submission". Compared with hard submission, soft submission is a kind of switching operation that is generated before the cut-off. FIG. 1 is a high-level diagram of a radio communication system 10, showing a soft submission operation. King (R NC) 1 2 is coupled to the adjacent base stations 1 4 and 18. Base station 14 serves cell area 16 and base station 18 serves cell area 20. Mobile stations 22 and 24 are in cell 16, and mobile station 26 is in cell area 20 because mobile station 24 is near the edge between cells 16 and 20 'and it has been built with base stations 14 and 18 that can support mobile station 24 at the same time. 1 and P2. When the mobile station is in soft submission with the two base stations, the two signals transmitted by each base station using the RAKE demodulation and combining process will generate a signal at the mobile station receiver. The two signals are generated by the RNC for the downlink signal "splitting" which is to be transmitted to the mobile station, or send a parallel identical signal, one to the original base station and the other to the destination. Desk 1-8. On the reverse "uplink", the mobile transmitter sends the signal to two base stations simultaneously, and the signals are combined in RNC 1 2. Do not

5 9 4 6 3 V. Description of the invention (3) Only two base stations can be submitted at the same time. Similar operations can occur in a segmented cell that typically uses a multiple antenna. The radio communication system 10 of FIG. 2 shows a base station 'mobile station 3' which is coupled to the RNC 12 having a plurality of sections Se c 0-Sec 5 (each section contains one or more section antennas). On the edges of sections 0 and 1. The demodulation element at base station 30 demodulates the mobile station signals received at sectors 0 and 1. The demodulation element at base station 30 demodulates the mobile station signals from sectors 0 and 1. Combining the demodulated mobile station signals from zones 0 and 1 on the base station can proceed. N. In other words, a mobile connection is only supported when it is no longer supported in the original sector. Therefore, soft and softer delivery is a very important performance for mobile radio communication systems based on diffused-spectrum CDMA because they provide "quote before cutting off" and also provide the same signal multipath I-like (diversity) combining (Diversity Combining) ° Diverse combinations can combat attenuation and + 檨. However, system resources must be allocated in order to perform the submission. For example, in the soft submission, the various delivery units (DHOs) in the RNC perform the sum of the connection information in the uplink (action-to-base) direction. The sum of the multiple combinations and the connection information in the downlink (base-to-mobile) direction. _segmentation_. Moreover, a single DHO individual (one entity can be implemented using software and / or hardware) can be used for each service provided to the mobile station, that is, a call can include voice, video, and data services such as in a multimedia call. Because the number of D Η 0 individuals required to support a connection varies from call to call, it is considered a dynamic service parameter. Services can also be used in some wireless networks such as those that require a specific bandwidth (such as peak or average bit rate) or a specific delay (such as maximum tolerable delay).

O: \ 61 \ 61691.PTD Page 8 d59463 V. Description of the invention (4) Specified in the parameter of the electrical interface type. These parameter types are considered static. Finally, soft and hard must be assigned to support both static and dynamic service parameters. At the basic resource level, data processing and memory resources are required to support service parameters related to calls connected to mobile stations " Higher-order CDMA spread code resources and lower-order image data processing and memory resources A call for a service is set up or allocated when known services are added to or subtracted from the call by those resources required to cooperate with those required services. On the other hand, there are other services that are not explicitly required but require hardware and software resources. For example, some of the delivery paths that were last used to support mobile connection were not specified or known when the call was set up. Indeed, the number of delivery routes may vary depending on the location of the base station and the current radio conditions in the mobile communications network. Mobile stations located in a particular cell center may use fewer delivery paths and therefore require fewer relevant resources to support those paths (compared to mobile stations moving to or located near the edge between two or more cells). In the latter case, the mobile station may require more resources when supporting multiple submissions when supporting a mobile connection.5 However, to deal with unspecified or unknown resources that may be required to support the connection at some point during the connection process, it may Worst-case resources are reserved / allocated for each connection when set up. If the resources are unlimited, the worst case solution is the solution. But in the real world, they are valuable and efficient, and efficiency is important. Therefore, the objective of the present invention is to efficiently allocate the appropriate resources (such as enough but not too much) to support the needs of a particular mobile connection. Rather than withstand the worst-case allocation of resources in each call

O: \ 61 \ 6169LPTD Page 9 459463 5. The inefficiency of the invention ¢ 5), it is better to allocate resources in time when it is necessary. The problem with this approach is that in time, the method of resource allocation is inherently delayed. At an excessive load, the call may need to be ended if resources are not sufficient when needed and not for the foreseeable future. Therefore, another object of the present invention is to reduce the delay to a minimum. The present invention overcomes these resource allocation problems and utilizes a way of predicting the amount of resources that may be needed to support connection with a mobile station before those resources are actually needed to achieve the above and other objectives, such as unknown actions that may be related to the number of radio paths when supporting the connection. The state connection parameter value can be predicted. When covering, these radio paths may be consistent with different base station paths (for example, in hard and soft delivery) or with different base station section paths (for example, in softer delivery). The allocation of basic resources is to use pre-JU numbers and include radio resources such as I data processing > source '' and so on. In a more suitable embodiment, the predicted number of consecutive events includes some multi-paths that may be related to support for connection in the CD Cellular Communication System, and there are CDMA spreading codes in the resource. Submission unit CDH0), data processing unit, memory unit and so on. For ease of description, the amount of resources is sometimes simply referred to as " unit ". Of course, other predicted connection parameters and other resources can also be included. The average number of diverse paths (and preferably moving averages) is determined based on the number of diverse paths that are supporting other active connections. In another preferred embodiment, resources are allocated according to one or more " shirt status " connection parameters when the connection is unknown and one or more "static n connection parameters are known when the connection is established. For example , "Dynamic Bear M connection parameters include some

O: \ 61 \ 61691.PTD Page 10 459463 V. Description of the invention (6) Support_path that may be used to support the connection. The static connection parameters include Edge I (in this example) the bandwidth and maximum delay required by the services associated with this connection. The present invention can be implemented at a control node in a radio communication network, where a mobile station uses a radio interface to communicate with a base station via a radio interface. Each base station is associated with at least one geographic cell area. The control node contains a # stand-alone controller that enables the radio communication network and the station. • The control node also contains a __coordinator to use the predicted connection parameters (such as the number of predictable and diverse delivery paths that can be related to the support connection) to allocate resources to #uca speed connection-·. In the example of various delivery path connection parameters, the resource controller determines the number of pre-predicted paths based on some existing paths. Each mobile station and multiple base station cells used for connection can be supported in the radio network. Multiple base station cells can be associated with one base station (one cell is associated with one base station segment) or with multiple base stations (each cell is associated with one base station). If the resource controller is located in a base station, the paths are equivalent to different base station sections ^ or the resource controller may be located in a radio network controller coupled to multiple stations, where the paths are equivalent to different base stations. Brief Description of the Drawings The above and other objects, performance and advantages of the present invention will be made clearer through the following description of a more suitable embodiment and the description of the accompanying drawings in which reference characters in the drawings refer to the same element. The figures are not necessarily to scale and are intended to illustrate the principles of the invention. Figure 1 is a diagram of a radio communication system illustrating soft submission; Figure 2 is a diagram of a radio communication system illustrating soft submission;

O: \ 6l \ 6l691.PTD Page 11 ^ 59463 V. Description of the invention (7) Figure 3 is a flow chart related to moving bear resource protection according to a general embodiment of the present invention; Figure 4 is an exemplary stand-up sister according to the present invention Control node functional block diagram; Figure δ is related to the process map; Figure 6 is a flow diagram illustrating the various segments (paths) used to predict the radio links that may be related to support preparation or the mobile radio connection being established. Detailed Description of the Drawings For the purposes of illustration and non-limiting purposes, the following description will present specific details such as specific embodiments, procedures, techniques, etc. so as to provide a complete understanding of the present invention. However, it is clear to those skilled in the art that the present invention can be carried out without these specific details. For example, the present invention can be advantageously used to predict some nickel-free mine connections that can be used to support mobile stations in the case of hard, soft or softer delivery situations. However, the present invention can also be used to predict other radio connections used in the station in order to efficiently and timely assign main connection stations. In other instances, detailed descriptions of known methods, interfaces, devices, and messaging techniques have been deleted in order not to obscure the present invention with unnecessary details. The invention can be applied to any type of mobile communication system such as shown in Figs. However, the present invention is particularly advantageous for use in a spread spectrum coded multiple access (CDMA) mobile communication system, because advantages such as CDMA-type communication that allows soft and softer delivery can be provided in this system. However, the present invention is also applicable to other access type communication such as F DMA and TDMAC (only hard handover is allowed).

O: \ 6l \ 61691.PTD Page Γ14 6 3 V. Description of the invention (8) The improved resource processing of the present invention will now be combined with the radio communication network 10 shown in FIG. 3 like the radio network controller 12 or The general procedure performed by the radio network control node of the base station (14, 18, 30) is explained. Initially, a request was established by the action (: Block 3 4). When establishing the connection, the control node supports the radio, data processing, and other resources required for the connection. The helmet made the best decision control, and went to the master to measure the dynamic Lianchunchun value of the hall (block 36). The value of the dynamic link parameter was not specified in the request or was known at that time. The predictable dynamic connection parameter values in the unconstrained example above are the many paths that may need to support connections in their process. The control node then assigns the appropriate resources based on the predicted dynamic target parameters (block 38). The resource is odd ... including one or more of the following software resources such as the spread code in the CDM system, and hardware such as radio transceivers, various delivery units, CPU (central processing unit) time, and memory space. The functional block diagram in Figure 4 illustrates an exemplary radio network control node. The radio network control node may be implemented in a radio network controller 12 coupled to base stations 14 and 18, or it may be controlled by a base station in a single base station in base station 30 as shown in FIG. The radio network control node 40 contains a request to receive and respond to a connection (and release) with a mobile station. Information control g 4 2 is a resource processor 44 coupled to control the reservation and allocation of different types of resources. The resources include soft resources 46 such as CDMA spreading codes and DHO units 48 and data sources. And memory resources 5 4 hardware resources. The dance diversity submission unit 48 is a resource of one or part of itself. and

O: \ 61 \ 61691.PTD Page 13 V. Description of the invention (9) Each of the various submission units 48 also includes data processing and memory capacity resources. Shown in the figure are multiple MO processing units 50 and multiple DHO memory units 52 for assisting various submissions of a single D Η 0 unit 48. In a broadband CDMA system, each diverse delivery unit 48 handles a contract amount in a contract layer for performing each call service. Each protocol layer handles one or more service-related functions. For example, the packet data service may utilize the following Layer 2 protocol layer functions handled in the RNC as the radio protocol layer to perform. Data separation / combination, scheduling on the radio channel to ensure that RN C does not provide radio channels beyond the data that it can now handle, data transmission, and multiple combinations / cuts. In the downward direction from the base station to the mobile station, the data from the protocol layer 3 on the DHO flows through the composition #cut and is sent to the wireless thunder frame of the base station related to the multiple delivery. This process includes the following examples: receiving data from higher protocol layers, combining radio frames and storing them in the output guard, and sending a radio frame on each soft recursive path. In the reverse uplink direction, radio signals received from different soft delivery paths are evaluated and the best quality data stream is selected. This process includes the following examples: Store radio frames received from different soft submissions on the input buffer, internally process the received radio frames, select the best radio frame based on the quality information, and select the selected radio frame. Frame data is transferred to overlapping protocol layer 3. The source processor 44 reserves and allocates soft and / or hardware resources using static parameters and / or dynamic parameters suitable for mobile connections. Static parameters include those specified or requested by the service associated with this connection request. For example

O: \ 61 \ 6169l.PTD page 14, 4594 63__ Five 'invention description (ίο): the desired bandwidth, such as maximum tolerable delay, maximum bit rate, average bit rate, bit rate error Wait for a specific delayed spring number. Dynamic parameters include parameters that affect the connection in some way and whose values are generally not specified or known beforehand or when the mobile connection is established. As a result, the resource processor 44 predicts a value for the dynamic parameters of one or more mobile connections, such as some delivery paths (including hard and soft submissions) or multiple paths (such as soft or soft) that may participate in supporting the mobile connection during the connection process. Softer submission). The source processor 0 may take static parameter values and predicted dynamic parameter values into consideration when allocating the connection resource. One of the methods of using both static and dynamic parameters to conserve resources is described below using the flowchart of FIG. 5. When the communication controller 4 receives a mobile connection request, the connection requests one or more services. With those requested services, and appropriate service parameters such as spikes or average bit rates and / or maximum tolerable delays, the resource processor can determine and reserve those hardware and / or software resources needed to support the requested service (block 6 0). In addition, the resource processor 44 determines one or more dynamic parameters. For example, the resource processor 44 may predict during the connection some diverse paths that may be needed in mobile connection support (block 62). One of the examples of available prediction algorithms will be described below with reference to FIG. 6. The resource processor 44 then reserves or allocates data processing, memory, and / or other resources for the mobile connection based on the determined static and dynamic values (block 6 4). For example, some DHOs are single on. 48. DHO processing unit 50 and memory unit 52 in a single MO unit 48 may be reserved for the mobile connection. One of the methods for calculating the amount of resources in the M 0 unit is to obtain the total amount of support required by each DHO unit 48 during the connection process, which requires a large amount of data processing and memory resources.

O: \ 61 \ 61691.PTD Page 15 459463__ 5. Description of the invention (11) Approximately proportional to the amount of various paths connected to D H0. Continue to use multiple paths as an example of dynamic connection parameters. The average number of multiple paths can be predicted by the resource processor_4 4. Preferably, the resource processor 4 4 calculates a moving average of multiple paths for each connection for existing calls (in progress or just completed) for mobile stations in the same geographic area. The calculation can be performed on a single cell of multiple cells, one or more locations or routing areas, etc. of the existing mobile station. The general term π cell (ce 1 1 is widely used in the following description. The exemplary prediction process (block 70)) will be described below in conjunction with the flowchart of FIG. 6. The resource processor 4 4 monitors and is participating in all bases in the call. The number of base station segments or paths (block 72). A base station segment is generally equivalent to the service provided when the base station and the mobile station are connected. Therefore, a connection includes multiple base station segments. If the connection supports the mobile station, And radio network services. Each service is usually processed separately, so it has its own D Η 0 unit. In soft delivery, the multi-base station segment exists between the action and the multi-base station. In the soft delivery Multi-base station segments exist in action and base station segments. In a specific period, the resource processor 44 calculates the number of base station segments (block 74) for all cells, a subset of cells, or a cell (block 74). Per cell The average number of base stations is calculated from the pair of " η " previous periods (when η is an integer) (the square is 7 6). The value of η can be modified to change the response time / sensitivity to system variables (block 7 8). A large time window indicates that the system is slow to respond, which means that the moving average prediction value may contain time / less accurate. However, a large time window may cause more stable resource processing and allocation. Conversely, a shorter time Window

O: \ 61 \ 6169LPTD Page 16! 459463 V. Description of the invention (12) The number of base stations that participate in various operations in the system is more accurately reflected. Another parameter that can be modified is the number of calls in progress that can be accurately monitored (block 80). Monitoring a larger number of ongoing calls (calls that can be monitored for another cell) can increase average accuracy but, on the other hand, reduce the speed of making predictions. Conversely, a smaller number of ongoing call surveillance increases prediction speed but may reduce accuracy. Table 1 shows a simplified example of the average number of base stations for each cell in each of the various delivery units in its cell. Table 1: Number of DHO / base station cells in each cell. Number of base stations per DHO cell. 1 1.7 cells 2 1.4 • summer ... cells η 2.4 As mentioned above, predicting one or more dynamic parameter values compared to The good thing is to combine one or more n static `` parameters '' such as the bandwidth and delay when the resource processor reserves / allocates the resources for a particular action connection. Table 2 is an example of parameter values that can be determined by the resource processor 44.

O: \ 61 \ 61691.PTD Page 17) 59463 V. Description of the invention (13) ___ Table 2: DHO resource processing service ------- Bandwidth (kilobits per second) Delay (parts per million) 1 second) Processing capacity (mips) required for the number of base station segments w Memory capacity (kilobytes) code 13) (kilobits per second) 10 (millionths of a second) 1 1 3 Voice ( Code i 13 (thousands of bits per second) 10 (millionths of a second) 2 1,5 6 Voice ("Code" 13 (thousand bits per second) ΐο (millionths of a second) 3 2 9 packets Data 64 1〇 (millionths of a second) 1 4 12 #Package data 64 (thousands of bits per second) 1 10 (millionths of a second) 2 8 24 Packet data 64 (thousands of bits per second) 10 (One millionth of a second) 3 12 36……… The pain capacity can be expressed in other terms, mids is just a lift.

[This J In this non-limiting example, the predicted values from the number of base station segments in Table 1 are used in conjunction with the information in Table 2 to determine the processing and memory requirements for a particular service or multiple particular services. The values in Table 2 can be determined in advance by calculating the processing and memory requirements required for a particular service in different situations (ie, the number of first, second, and third base stations). This demand calculation can be done using the DΗ〇 unit function designer. Therefore, the resource processing and memory resource reservation and allocation required by units such as D Η 0 are based on static service parameters and predictions based on the average number of one or more cells in various paths. The present invention abandons worst-case allocation and allows more practical allocations needed to convert actual resources into more efficient and best-used connections with limited resources. Finally, this effective approach improves operations. The capacity of radio communication systems ^. Improved efficiency can be seen in the following example: Processing / Memory Capacity = SI X ((Nl X SlLeglcap) + (N2 X SI Leg2cap) + (N3 x S1Leg3cap)) + S2 x ((Nl x

O: \ 61 \ 61691.PTD Page 18 459463 V. Description of the invention (14) S2 Leglcap) + (N2 x S2Leg2cap) + (N3 x S2Leg3cap)) 1 where S < n > = DHO unit for n services Percent N < η > = Percentage of DUO units with n base station segments connected Scr ^ LegCrOcap ^ DHO Processing / memory capacity required to perform n types of monthly services using the base station segments And the number of total multiple base stations that an ongoing call has is allocated as follows: -1/3 of the call-> -1/3 of the first call of the total diversity-> -1/3 of the second call of the total diversity- > The third assumption in the third segment of the total diversity is that 2/3 of the call is voice, and 1/3 is a packet data call. Worst case allocation method results: processing capacity = 2 / 3χ ((1 / 3χ2. 0) + (1 / 3χ2 · 0) + (1 / 3χ2 · 0)) + '1 / 3χ ((1 / 3χ12) + (1 / 3χ12) + (1 / 3χ12))-5.33 Memory capacity = 2 / 3χ ((1 / 3χ9) + (1 / 3x9) + (1 / 3χ9)) + 1 / 3χ ((1 / 3χ36 ) + (1 / 3χ 36) + (1 / 3χ36)) = 18 Results of the present invention: Processing capacity = 2 / 3x ((l / 3xl) + (1 / 3x1.5. 5) + (1 / 3x2. 0)) + 1 / 3χ (1 / 3χ4) + (1 / 3χ8) + (1 / 3χ12)) = 3.67 Memory capacity = 2 / 3χ ((1 / 3χ3) + (1 / 3χ6) + (1 / 3χ9)) + 1 / 3χ ((1 / 3χ12) + (1 / 3χ

O: \ 61 \ 61691.PTD Page 19 459463 V. Description of the invention (15) 24) + (l / 3x36))-12 This example improves the data processing capacity (savings): (5. 33-3. 67) / 3. 67 = 45% and improved memory capacity (1 8-1 2) / 1 2 = 50% The present invention is applied to the DHO unit as described above, and can also be used for other functions, operations and services of mobile radio communications. In a broadband C DM A system, for example, R Ν Γ risks the termination of n other radio protocol layers beyond the D Η 0 layer. Examples of such other protocol layers are: the RLC protocol layer described above, the ciphering protocol layer and the MAC layer described above. These agreement layers and memory resources require a similar approach to the DH0 agreement layer in resource processing and memory resources. Different types of services such as data services, voice services, etc. require different types of resources and quantities. Mobile phone call behavior can be predicted based on the user's location and time of day to help achieve optimal data processing and memory resource type and quantity allocation. This forecast can be, for example, the average number of services created simultaneously by mobile users. This average (possibly plus the ^ previous average) can then be used to preserve processing and memory resources, such as radio link control, encryption, and scheduling of data transfers. The mobile's mobility can also be considered. As mentioned above, the number of DH0 units required for a mobile station remaining in a particular cell can be predicted when the call is set up. But the mobile station may move to other cells during the call. Then the required D Η 0 unit changes during the call according to the cell that the mobile station passes or traverses, resulting in the relative changes in the processing and memory resources required for the DH0 function. Fortunately, the average talk time is statistically short.

O: \ 61 \ 61691.PTD Page 20 459463 V. Description of the invention (16) The mobile station is still located in the same cell during the call. Nonetheless, these examples of how often mobile stations move during a call should be taken into account. It can be assumed that there is a relationship between the number of DHO units and the predicted value used for resource allocation when a call is set up. The processing and memory required for the predicted number of DH0 units can be converted to process D H0 unit processing and memory on the physical processor, and reserved processing / memory capacity buffers can be retained. This reserved capacity ensures that rapid changes in traffic conditions can be accommodated. Although the present invention is illustrated by a specific embodiment, those skilled in the art will recognize that the present invention is not limited to the specific examples described and illustrated herein. In addition to those shown and described, various formulas, examples, and improvements, as well as many modifications, variations, and equivalent settings can also be used to implement the invention, so the invention will be limited to the scope of the attached patents.

O: \ 61 \ 61691.PTD Page 21

Claims (1)

459463__ ^ VI. Patent application scope 丨! 1. A method in a mobile radio communication system containing a mobile station coupled with a radio network coupled with multiple base stations via a radio interface, the method comprising: Decide on the connection to be established with one of the mobile stations; i | predict some paths that may be relevant for the support connection; and allocate the resources required for the connection based on the predicted number of support paths. 2 If the scope of the patent application is the first item, where the radio network includes; multiple base stations coupled to the radio network controller, the prediction step includes predicting some participating base stations, and the path contains some Aided connecting base station segment. 3. If the scope of the patent application _ the first troublesome method, where the radio network includes multiple base stations, the prediction step includes predicting some participating base station sections, and the paths therein contain some for supporting the connection Base station section. I | 4. For the method of applying for patents, the prediction step includes predicting the average number of some possible connection paths. i 5. The method according to item 4 of the scope of patent application, wherein the prediction step includes predicting a moving average number that may participate in supporting the connection path.丨 6. The method according to item 1 of the patent application, wherein the resources include resource processing and memory capacity resources. 7. If the method of patent application, the resource contains a variety of i I submission resources15. 8. If the method of the scope of patent application, the prediction step includes the average number of predicted paths, including:! Page 22 459463 VI. Scope of patent application Monitor the path of some mobile station connections in progress, and calculate the average number of paths of ongoing connections in a predetermined period of time. 9. The method of claim 8 in the scope of patent application, wherein a variable number of paths are monitored. 10. The method according to item 8 of the scope of patent application, further comprising: establishing a predetermined period of time according to the speed at which the desired response path situation changes. Π. The method of applying for item 1 of the patent scope also includes: Page 23 ^ 459463____ 丨 VI. Patent application scope I is used to initiate the establishment of the connection between the radio communication network and the mobile station; and a filter controller is used to communicate with the communication controller so that it can follow some predicted paths that may participate in the connection Quantity to allocate resources to support the connection. 1 7. According to the control node of item 16 in the scope of patent application, the path is a variety of soft or softer delivery paths that support connections at a certain time at the same time. 1 8. The control node according to item 16 of the scope of patent application, wherein the path is a hard delivery path that supports connection at different times. 19. For example, the control node of the 16th scope of the patent application, where the resource control device determines the predicted path according to some paths of the base station cells when the connection is established, where the base station cells are the locations of the mobile stations. 2. The control node according to item 16 of the scope of patent application, wherein the resource controller determines the predicted number of paths according to the number of paths of each base station cell in the radio network. 2 1. The control node according to item 16 of the scope of patent application, wherein the resource controller uses a statistical algorithm to determine the number of predicted paths. 2 2. The control node according to item 21 of the scope of patent application, in which the statistical algorithm | method includes the average method calculation. 2 3. The control node according to item 16 of the scope of patent application, wherein the resource controller determines the predicted path number of each mobile station according to the average path number of one or more cells in the radio network. ί 2 4. The control node according to item 16 of the patent application scope, wherein the resource controller is located in a base station, and the path is from multiple base station sections. Page 24 459463 VI. Patent application scope I. _ 2 5_ If the control node of the patent application scope item i 6 is used, the resource controller is located in the radio network controller which is transferred to multiple base stations, and The paths are from different base stations. "2 6. If the scope of the patent application ^, where resources include data processing and memory capacity resources. I! 27.—Multiple types in a radio network that includes multiple radio-coupling and Gwenga * platforms The method of the mobile radio communication system level method includes: determining the connection to be established with one of the mobile stations; predicting possible dynamic connection parameters required to support the connection; and allocating the resource capacity based on the predicted dynamic connection parameters 2 8. If the method of the 27th scope of the patent application, its τ assisted connection parameters 疋 some of the various paths that support the connection at a certain point in the connection process. Xi Shuangru The scope of the 27th patent application, which moves far away疋 —Some average and diverse w paths that support the connection at a certain point in the connection process are derived from the 29th aspect of the patent scope *, where the average is determined using the information of the cell that initially established the connection with σ. 31. Such as The method of the scope of patent application No. 29, wherein the average number is determined by using multiple cell information in the A radio network. 32. If the scope of patent application also includes : The time period is changed when the average is determined. 3 3. The method of 29 items in the scope of patent application-also includes: ^ The dynamic connection parameter value is determined for some earlier established connections, and the order prediction step includes the determined value. Predict dynamic link parameters. Page 25 459463 I " VI. Application for Patent Scope 3 4. The method for applying for Item 33 of the patent scope also includes: Changing the number of connections established earlier: standing. 35. The method according to item 27 of the scope of patent application, further comprising: determining the static parameters of the connection request, and also allocating the resource capacity of the connection according to the determined static parameters. 36. The method according to item 35 of the patent application, wherein the static parameter is the radio frequency bandwidth D 3 7. The method according to item 35 in the patent application, wherein the static parameter is a delay parameter.丨 3 8. The method according to item 35 of the scope of patent application, wherein the dynamic connection parameters are some diverse paths that support connection at a certain point in the connection process. 39. The method according to item 35 of the scope of patent application, wherein the dynamic connection parameter is some base stations or base stations that support connection at a certain point in the connection process. I 40. —A kind of information control device for a radio communication network. It communicates with the mobile station through one or more base stations and is configured to perform the following computer-executable tasks to support the connection with the mobile station. : Predict a variety of parameters for the submission of the connection; and reserve resources based on the predicted parameters to support the connection. 4 1. The resource controller according to item 40 of the scope of patent application, wherein the parameters are equivalent to some base station sections predicted to be used for soft submission. 4 2. The resource controller required in the 40th scope of the patent application, wherein the parameters are equivalent to some base station sections predicted to be used for softer submissions. 4 3. The resource controller according to item 40 of the patent application scope, wherein the resource package Page 26 459463 6. Scope of Patent Application Contains a variety of submission units. 4 4. The resource control and exempt device according to the top 40 of the scope of patent application, where the resources are: a variety of resources and the required amount of memory required for various delivery parameters.丨 4 5. If the resource controller of the 40th scope of the patent application, the resource is a variety of resources and contains a number of data processing resources required to predict the various delivery parameters. 4 6. The resource controller according to item 40 of the scope of the patent application, wherein the parameter is a variety of path parameters that I i predicts by using the various path values passed for other mobile connections. Page 27