WO2010135985A1 - 控制上行增强专用信道的信用度资源分配的方法、设备及系统 - Google Patents

控制上行增强专用信道的信用度资源分配的方法、设备及系统 Download PDF

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Publication number
WO2010135985A1
WO2010135985A1 PCT/CN2010/073219 CN2010073219W WO2010135985A1 WO 2010135985 A1 WO2010135985 A1 WO 2010135985A1 CN 2010073219 W CN2010073219 W CN 2010073219W WO 2010135985 A1 WO2010135985 A1 WO 2010135985A1
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Prior art keywords
spreading factor
information
consumption rule
terminal
factor consumption
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PCT/CN2010/073219
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English (en)
French (fr)
Inventor
郭房富
许亮
吴贤斌
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华为技术有限公司
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Publication of WO2010135985A1 publication Critical patent/WO2010135985A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method, device, and system for controlling credit resource allocation of an Enhanced Dedicated Channel (EDCH).
  • EDCH Enhanced Dedicated Channel
  • the uplink enhanced dedicated channel technology introduced by the 3rd Generation Partnership Project (3GPP) is also called High Speed Uplink Packet Access (HSUPA), which enables uplink high-speed data transmission.
  • a Radio Network Controller manages its subordinate base stations, and can manage resource information of subordinate cells of the base station, such as power resources, Iub interface transmission resources, credit resources, code resources, and the like.
  • the Wideband Code Division Multiple Access (WCDMA) communication system is a code division system, that is, different user equipments can be distinguished by using different channelization codes, and can be expanded by using a Spreading Factor (SF).
  • SF Spreading Factor
  • Frequency that is, SF Chips represent one data symbol
  • SF can be understood as a spreading ratio.
  • each call occupies the processing power of a part of the base station, and the smaller the spreading factor of the user, the more processing power of the occupied base station. Since the processing power of the base station chip is limited, the radio network controller must limit the number of users accessing the cell. To this end, 3GPP introduces the concept of capability credit and consumption rules:
  • the capacity credit size required for each spreading factor is in the form of a spreading factor consumption rule. Reported to the RNC. For example, suppose a AMR voice user with a spreading factor of 128 has a power consumption credit of 2, and a 384K PS service with a spreading factor of 8 consumes a capability credit of 12.
  • the wireless network controller pre-allocates the credit resources, each time a user is accessed, the capacity credit degree required to be occupied is calculated according to the size of the user's spreading factor, and whether the remaining capacity credit of the local cell is sufficient, the local cell remaining The capability credit is also the local cell capability credit minus the total capability credit used by the already accessed user. If it is insufficient, it indicates that the processing power of the base station is almost exhausted, and the user is not able to process the user. The radio network controller should reject the resource application of the user. If it is sufficient, the base station has the ability to process the user, and the radio network controller can receive the user. Resource application.
  • the base station may report the capability credit of the local cell corresponding to the cell and the consumption rule corresponding to each spreading factor, and the capability of the local cell group to which the cell belongs, by using the Resource Status Indication message and the Audit Response message of the cell. Credit and the corresponding consumption rules of each spreading factor.
  • the audit process between the radio network controller and the base station includes:
  • Step 102 When the base station finds that the capability status changes or the base station restarts, the base station needs to notify the radio network controller of its own resource capability, and sends an audit request indication (Audit Required Indication) message to the radio network controller.
  • the wireless network controller is required to send an audit process.
  • Step 104 The radio network controller determines to initiate an audit process according to the audit request indication message of the base station, and sends an audit request message to the base station.
  • the radio network controller can also send an audit process according to its own needs, that is, directly send an audit request message to the base station without step 102.
  • Step 106 After receiving the audit request message, the base station reports the status of its credit resource to the radio network controller by using an Audit Response message.
  • the controller repeats steps 104 and 106 until the completion is completed.
  • multiple transport channels can be multiplexed into the same physical channel, each transport channel having its own attributes, wherein the dynamic attributes of the transport channel are transmitted within a Transmission Timing Interval (TTI) Transport block size and number of transport blocks, transmission
  • TTI Transmission Timing Interval
  • the consumption rules are also different.
  • One of the features of high-speed uplink packet access is that the air interface uses short frames with a transmission time interval of 10 milliseconds or 2 milliseconds.
  • configuring the transmission time interval of the high speed uplink packet access channel to 2 milliseconds can provide a higher uplink peak rate than the case where the transmission time interval is configured to 10 milliseconds.
  • the consumption rule with a corresponding transmission time interval of 10 milliseconds is different from the consumption rule with a corresponding transmission time interval of 2 milliseconds.
  • the base station only reports a spreading factor consumption rule of the uplink enhanced dedicated channel, that is, only the spreading factor consumption rule for the uplink enhanced dedicated channel of the user with a transmission time interval of 2 milliseconds or only for the transmission time interval.
  • the spreading factor consumption rule of the uplink enhanced dedicated channel of the user of 10 milliseconds.
  • Embodiments of the present invention provide a method, device, and system for controlling credit resource allocation of an uplink enhanced dedicated channel.
  • a method for controlling credit resource allocation of an uplink enhanced dedicated channel including: transmitting a first message including information of a spreading factor consumption rule to a radio network controller; wherein, the spreading factor consumption rule The information is used to determine information including a spreading factor assigned to the terminal, the information of the spreading factor consumption rule includes at least two spreading factor consumption rules, and the spreading factor consumption rule indicates each time in a transmission time interval The credit of the uplink enhanced dedicated channel consumed by the spreading factor.
  • a base station including: an information sending module, configured to send a first message that includes information of a spreading factor consumption rule to a radio network controller; wherein, the information of the spreading factor consumption rule is used to determine And including information about a spreading factor allocated to the terminal, where the information of the spreading factor consumption rule includes at least two spreading factor consumption rules, where the spreading factor consumption rule indicates each spreading factor in a transmission time interval The credit of the uplink enhanced dedicated channel consumed.
  • a system for controlling credit resource allocation of an uplink enhanced dedicated channel including: a base station, configured to send a first message including information of a spreading factor consumption rule to a radio network controller, where the spreading The information of the factor consumption rule is used to determine information including a spreading factor assigned to the terminal, the information of the spreading factor consumption rule includes at least two spreading factor consumption rules, and the spreading factor consumption rule indicates in one transmission The credit of the uplink enhanced dedicated channel consumed by each spreading factor under the time interval;
  • the base station receives a second message that is sent by the radio network controller and includes information about a spreading factor allocated to the terminal; and is allocated to the terminal according to a spreading factor consumption rule Information of a spreading factor, the base station controlling allocation of uplink enhanced dedicated channel resources for the terminal.
  • a method for controlling credit resource allocation of an uplink enhanced dedicated channel including: receiving, by a base station, a first message that includes information of a spreading factor consumption rule, where the information of the spreading factor consumption rule includes at least Two spreading factor consumption rules, the spreading factor consumption rule indicates a credit degree of an uplink enhanced dedicated channel consumed by each spreading factor in a transmission time interval; and an uplink enhancement according to the information of the spreading factor consumption rule The allocation of credit resources for the dedicated channel.
  • a radio network controller including: an information receiving module, configured to receive a first message that is sent by a base station and includes information about a spreading factor consumption rule, where the information of the spreading factor consumption rule includes at least two a spreading factor consumption rule, the spreading factor consumption rule indicating a credit degree of an uplink enhanced dedicated channel consumed by each spreading factor in a transmission time interval; a credit resource allocation control module, configured to receive the module according to the information The received information of the spreading factor consumption rule controls the allocation of credit resources of the uplink enhanced dedicated channel.
  • a system for controlling credit resource allocation for an uplink enhanced dedicated channel including:
  • a radio network controller configured to receive, by a base station, a first message that includes information about a spreading factor consumption rule, where the information of the spreading factor consumption rule includes at least two spreading factor consumption rules, and the spreading factor consumption rule Determining the credit of the uplink enhanced dedicated channel consumed by each spreading factor at a transmission time interval; the radio network controller controlling the allocation of the credit resource of the uplink enhanced dedicated channel according to the information of the spreading factor consumption rule.
  • the channel element consumption rule of the radio network controller can be consistent with the channel element consumption rule of the base station, that is, the radio network controller can know the spreading of the terminal reported by the base station at different transmission time intervals.
  • the factor consumption rule can thus avoid the possibility that the radio network controller allows multiple access to a part of the user, and the capability of the base station can not actually handle the part of the multi-access user, or the radio network controller rejects the access of a part of the user and the actual capacity of the base station is actually It can handle the access of this part of the user.
  • the utilization of the uplink enhanced dedicated channel resource can be improved, and the wireless network controller can reduce unnecessary user access, thereby reducing the misalignment of the wireless network controller to the user, and reducing the processing of the wireless network controller. Tasks that increase the flexibility of the system.
  • the base station can notify the radio network controller terminal of the spreading factor consumption rule at different transmission time intervals.
  • the radio network controller can know the ability of the base station to access the user according to the spreading factor consumption rule of the terminal at different transmission time intervals. Force, when the radio network controller allows the user to access, there is no user allowed by the radio network controller, and the actual processing capability of the base station cannot handle the user, and the base station can be prevented from actually being unable to access the part.
  • the incoming user performs processing; at the same time, since the radio network controller knows the spreading factor consumption rule corresponding to the terminal of different transmission time intervals reported by the base station, the radio network controller performs user access, so that the processing capability of the base station can be fully obtained. Use. DRAWINGS
  • FIG. 1 is a flowchart of a method for controlling credit resource allocation of an uplink enhanced dedicated channel according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for controlling a credit resource allocation of an uplink enhanced dedicated channel according to a spreading factor of a terminal corresponding to different transmission time intervals of a base station according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a radio network controller according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a system for controlling credit resource allocation of an uplink enhanced dedicated channel according to an embodiment of the present invention
  • FIG. 5 is a flowchart of still another method for controlling credit resources of an uplink enhanced dedicated channel according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of a base station according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of another system for controlling credit resources of an uplink enhanced dedicated channel according to an embodiment of the present invention. detailed description
  • the inventors have found that since the base station only reports the spreading factor consumption rule for the uplink enhanced dedicated channel of the user with a transmission time interval of 2 milliseconds or only the spreading factor consumption rule for the uplink enhanced dedicated channel of the user with a transmission time interval of 10 milliseconds.
  • the radio network controller cannot accurately access the user, that is, the radio network controller cannot accurately control the allocation of the credit resource of the uplink enhanced dedicated channel.
  • the following example illustrates the problem:
  • the radio network controller accesses a user with a transmission time interval of 2 milliseconds and a user with a transmission time interval of 10 milliseconds, when the radio network controller performs user access according to a spreading factor consumption rule with a transmission time interval of 2 milliseconds.
  • the user with a transmission time interval of 10 milliseconds also uses the spreading factor consumption rule with a transmission time interval of 2 milliseconds as the user access to calculate the remaining capacity credit of the local cell, since the wireless network controller is expanded according to 2 milliseconds.
  • the frequency factor consumption rule is used for user access, so the radio network controller will access more users, but the remaining capacity credit of the base station is actually unable to handle so many users; when the radio network controller is according to the transmission time interval of 10 milliseconds
  • the user accesses the consumption rule that is, the user with a transmission time interval of 2 milliseconds also uses the spreading factor consumption rule with a transmission time interval of 10 milliseconds as the user access to calculate the remaining capacity credit of the local cell, due to the wireless network control.
  • the user is in accordance with the 10 millisecond spreading factor consumption rule for user access.
  • the radio network controller will access a small number of users, but the remaining capacity credit of the base station is actually able to handle the access of this part of the user. Therefore, the inventor finds that it is necessary for the base station to report the spreading factor consumption rule of different uplink enhanced dedicated channels according to different transmission time intervals, so as to keep the spreading factor consumption rule of the radio network controller consistent with the spreading factor consumption rule of the base station. Thereby, the utilization of the uplink enhanced dedicated channel resources is improved, the capability of the base station is fully utilized, and the flexibility of the system is improved.
  • An embodiment of the present invention provides a method for controlling credit resource allocation of an uplink enhanced dedicated channel, including: receiving, by a radio network controller, a first message that is sent by a base station and includes information of a spreading factor consumption rule, where the spreading factor is consumed.
  • the information of the rule includes the respective spreading factor consumption rules of the terminal at different transmission time intervals, and the spreading factor consumption rule indicates the credit of the uplink enhanced dedicated channel consumed by each spreading factor of the terminal in one transmission time interval.
  • the radio network controller controls allocation of credit resources of the uplink enhanced dedicated channel according to the information of the spreading factor consumption rule.
  • the size of the capability credit of the base station that needs to be consumed by each spreading factor of the terminal may be referred to as a spreading factor consumption rule of the terminal at the transmission time interval.
  • the terminal may have a corresponding spreading factor consumption rule at each transmission time interval.
  • the information consisting of these different spreading factor consumption rules can be referred to as the information of the spreading factor consumption rule.
  • the spreading factor consumption rule can also be called the channel element consumption rule.
  • the radio network controller can learn the spreading factor consumption rules of the terminal including the terminal at different transmission time intervals, thereby preventing the radio network controller from allowing multiple access to a part of the user.
  • the ability of the base station can not handle the part of the multi-access user, or the radio network controller rejects the access of a part of the user and the ability of the base station can actually handle the access of the part of the user. Therefore, the utilization of resources for improving the credit of the uplink enhanced dedicated channel can be achieved, and the wireless network controller can reduce unnecessary user access, thereby reducing the misplacement of the wireless network controller to the user, and reducing the wireless network control.
  • the processing tasks of the device increase the flexibility of the system.
  • the embodiment of the present invention provides another method for controlling credit resource allocation of an uplink enhanced dedicated channel, including: the base station transmitting a first message including information of a spreading factor consumption rule to a radio network controller, the spreading factor consumption rule
  • the information includes the spreading factor consumption rules of the terminal at different transmission time intervals, and the spreading factor consumption rule indicates the credit degree of the uplink enhanced dedicated channel consumed by each spreading factor in a transmission time interval; corresponding spreading factor Acquiring the information of the law, the base station receiving the second message sent by the radio network controller and including the information about the spreading factor allocated to the terminal; and the base station controlling according to the spreading factor consumption rule and the spreading factor information corresponding to the terminal Allocation of credit resources for the uplink enhanced dedicated channel of the terminal.
  • the base station may notify the radio network controller of the spreading factor consumption rules of the terminal at different transmission time intervals.
  • the radio network controller can learn the capability of the base station to access the user according to the spreading factor consumption rule corresponding to the terminal at different transmission time intervals.
  • the radio network controller allows the user to access, there is no wireless network control. The user is allowed to access the user and the actual processing capability of the base station cannot handle the situation of the user, and the base station can be prevented from processing the user who is actually unable to access the part; meanwhile, since the wireless network controller knows
  • the processing capability of the base station can be fully utilized.
  • an embodiment of the present invention uses a terminal with a transmission time interval of 2 milliseconds and a terminal with a transmission time interval of 10 milliseconds.
  • the terminal of 2 milliseconds and the terminal with a transmission time interval of 10 milliseconds are not intended to limit the scope of the invention, and the scope of the invention should be determined by the scope of the claims.
  • an embodiment of the present invention provides a method for controlling credit resource allocation of an uplink enhanced dedicated channel, including:
  • the radio network controller receives the information that is reported by the base station and includes the information of the spreading factor consumption rule.
  • a message, the information of the spreading factor consumption rule may include a spreading factor consumption rule when the terminal has a transmission time interval of 2 milliseconds in the local cell and a spreading factor consumption rule when the transmission time interval is 10 milliseconds.
  • the base station may report the information of the spreading factor consumption rule of the terminal in the local cell to the radio network controller by using the audit response message, that is, the first message may be an audit response message, and is included in the channel element consumption rule cell of the audit response message.
  • the spreading factor consumption rule of the terminal when the transmission time interval is 2 milliseconds and the spreading factor consumption rule when the transmission time interval is 10 milliseconds.
  • the radio network controller can obtain the information of the spreading factor consumption rule of the terminal by auditing the response message.
  • the base station may report the information of the spreading factor consumption rule of the terminal in the local cell to the wireless network controller by using a resource status indication message, that is, the first message may be a resource status indication message.
  • the radio network controller controls allocation of credit resources of the uplink enhanced dedicated channel according to the information of the spreading factor consumption rule reported by the base station.
  • the radio network controller receives the spreading factor consumption rule when the terminal has a transmission time interval of 2 milliseconds and the spreading factor consumption rule when the transmission time interval is 10 milliseconds in the local cell reported by the base station, so that the transmission time interval is 2
  • the radio network controller may determine the capability credit degree that the first terminal needs to occupy according to the spreading factor consumption rule of the first terminal when the transmission time interval is 2 milliseconds, and determine the base station by using the method. Whether it is capable of handling the access of the first terminal, similarly, when the second terminal with the transmission time interval of 10 milliseconds accesses, the wireless network controller can according to the spreading factor of the second terminal when the transmission time interval is 10 milliseconds.
  • the consumption rule determines the capability credit degree that the second terminal needs to occupy, and thereby determines whether the base station has the capability to handle the access of the second terminal. Therefore, the radio network controller does not use the spreading factor consumption rule of the terminal at a transmission time interval of 2 milliseconds to judge whether the base station has the capability to handle the access of the terminal when the transmission time interval is 10 milliseconds, and does not use the terminal.
  • the spreading factor consumption rule with a transmission time interval of 10 milliseconds is used to judge whether the base station has the capability to handle the access of the terminal when the transmission time interval is 2 milliseconds. Therefore, the radio network controller can avoid multiple access users and the capability of the base station can not actually handle the access of the users.
  • the radio network controller is reduced to perform unnecessary user access, and the radio network controller can be prevented from deny the user's access, and the capability of the base station can actually handle the access of the part of the user, thereby improving the processing utilization of the base station capability. And the utilization of the credit resources of the uplink enhanced dedicated channel.
  • the radio network controller controls, according to the information of the spreading factor consumption rule, the allocation of the credit resource of the uplink enhanced dedicated channel, which may further include:
  • the radio network controller receives information of the rate requested by the terminal.
  • the terminal may send the uplink rate information requested by the terminal by using a Radio Resource Control Connect Request (RRC Connect Request) message.
  • RRC Connect Request Radio Resource Control Connect Request
  • the radio network controller reports the request according to the terminal.
  • the rate determines whether the terminal is carried over a transmission time interval of 2 milliseconds or a transmission time interval of 10 milliseconds. Since the radio network controller stores the spreading factor consumption rule of the terminal at different transmission time intervals, when the wireless network controls When the terminal determines that the terminal is carried over a certain transmission time interval, the radio network controller can know the spreading factor consumption rule of the terminal at the transmission time interval.
  • the radio network controller controls allocation of credit resources for the uplink enhanced dedicated channel of the terminal according to the information of the rate requested by the terminal and the spreading factor consumption rule corresponding to the terminal.
  • the radio network controller can negotiate with the core network to determine a maximum available rate that it supports.
  • the radio network controller determines, according to the spreading factor consumption rule corresponding to the terminal at the transmission time interval, a spreading factor corresponding to the maximum available rate, and the spreading factor is determined by the radio network controller to allocate to the The spreading factor of the terminal.
  • the radio network controller can reconfigure the message or establish a radio link through the radio link.
  • the information carries the information of the spreading factor assigned to the terminal to the base station.
  • the information of the spreading factor consumption rule of the radio network controller may be consistent with the information of the spreading factor consumption rule of the base station, that is, the radio network controller may know that the terminal reported by the base station is transmitting differently.
  • the spreading factor consumption rule corresponding to the time interval can avoid the fact that the radio network controller allows multiple access to a part of the user, and the capability of the base station can not actually handle the part of the multi-access user, or the radio network controller rejects a part of the user. The access and the capabilities of the base station can actually handle the access of this part of the user.
  • an embodiment of the present invention further provides a radio network controller 1200, including: an information receiving module 1210 and a credit resource allocation control module 1212.
  • the information receiving module 1210 is configured to receive, by the base station, a first message that includes information about a spreading factor consumption rule, where the information of the spreading factor consumption rule includes a spreading factor consumption rule of the terminal at different transmission time intervals, where The spreading factor consumption rule indicates the credit degree of the uplink enhanced dedicated channel consumed by each spreading factor in the transmission time interval of the terminal; the credit resource allocation control module 1212 is configured to use the spreading factor consumption rule received by the information receiving module 1210.
  • the information is allocated to uplink enhanced dedicated channel resources.
  • the first message that includes the information of the spreading factor consumption rule is an audit response message reported by the base station, and the information receiving module 1210 obtains the information of the channel element consumption rule by receiving the audit response message reported by the base station, where the audit response message includes the Information on the spreading factor consumption rule.
  • the first message that includes the information of the spreading factor consumption rule is a resource status indication message reported by the base station, and the information receiving module 1210 obtains the information of the channel element consumption rule by receiving the resource status indication message reported by the base station, where the resource is obtained.
  • the status indication message includes information of the spreading factor consumption rule.
  • the information of the spreading factor consumption rule may include a spreading factor consumption rule of the terminal when the transmission time interval is 2 milliseconds and a spreading factor consumption rule when the transmission time interval is 10 milliseconds.
  • wireless The network controller 1200 also includes: a spreading factor consumption rule determination module 1214.
  • the information receiving module 1210 is further configured to receive information about a rate requested by the terminal.
  • the spreading factor consumption determining module 1214 is configured to determine the terminal in the information of the spreading factor consumption rule received from the information receiving module 1210 according to the transmission time interval of the terminal.
  • the corresponding spreading factor consumption rule; the credit resource allocation control module 1212 is configured to: according to the information of the rate of the terminal request received by the information receiving module 1210 and the spreading factor consumption determined by the spreading factor consumption rule determining module 1214 The rule controls the allocation of credit resources for the uplink enhanced dedicated channel of the terminal.
  • the embodiment of the present invention further provides a system 1300 for controlling credit resource allocation of an uplink enhanced dedicated channel, including: a radio network controller 1310.
  • the radio network controller 1310 is configured to receive, by the base station, a first message that includes information about a spreading factor consumption rule, where the information of the spreading factor consumption rule includes a spreading factor consumption rule of the terminal at different transmission time intervals.
  • the spreading factor consumption rule indicates the credit degree of the uplink enhanced dedicated channel consumed by each spreading factor in the transmission time interval of the terminal; the radio network controller 1310 controls the uplink enhanced dedicated channel according to the information of the spreading factor consumption rule.
  • the allocation of credit resources including: a radio network controller 1310.
  • the first message that includes the information of the spreading factor consumption rule is an audit response message sent by the base station, and the radio network controller 1310 receives the audit response message reported by the base station, where the audit response message includes information of a spreading factor consumption rule.
  • the first message that includes the information of the spreading factor consumption rule is a resource status indication message reported by the base station, and the radio network controller 1310 receives the resource status indication message reported by the base station, where the resource status indication message includes the spreading factor consumption.
  • the information of the spreading factor consumption rule includes a spreading factor consumption rule of the terminal when the transmission time interval is 2 milliseconds and a spreading factor consumption rule when the transmission time interval is 10 milliseconds.
  • the radio network controller 1310 receives the information of the rate requested by the terminal; the radio network controller 1310 determines, according to the transmission time interval of the terminal, the spreading factor consumption rule corresponding to the terminal from the information of the spreading factor consumption rule; Information about the rate requested by the terminal and the corresponding to the terminal The spreading factor consumption rule, the radio network controller 1310 controls the allocation of credit resources for the uplink enhanced dedicated channel of the terminal.
  • the embodiment of the present invention provides another method for controlling credit resource allocation of an uplink enhanced dedicated channel, including:
  • the base station sends a first message containing information of a spreading factor consumption rule to the radio network controller, where the information of the spreading factor consumption rule includes a spreading factor consumption rule and a transmission time of the terminal when the transmission time interval is 2 milliseconds.
  • Spreading factor consumption rule at intervals of 10 milliseconds.
  • the first message of the information including the spreading factor consumption rule may be an audit response message, and the base station may report the information of the spreading factor consumption rule to the radio network controller by using the audit response message, where the audit response message includes the terminal at the transmission time.
  • the spreading factor consumption rule at intervals of 2 milliseconds and the spreading factor consumption rule at a transmission time interval of 10 milliseconds.
  • the first message that includes the information of the spreading factor consumption rule may also be a resource status indication message, and the base station may report the information of the spreading factor consumption rule to the radio network controller by using the resource status indication message.
  • the base station In response to the information of the spreading factor consumption rule, the base station receives a second message sent by the radio network controller that includes information about a spreading factor assigned to the terminal.
  • the terminal may control the rate at which the terminal requests are carried in the connection request message through the radio resource.
  • the radio network controller and the core network negotiate to determine the maximum available rate that can be allocated to the terminal for the rate, and the radio network controller according to the spreading factor of the terminal reported by the base station in 2010 at a transmission time interval of 2 milliseconds
  • the spreading factor consumption rule of the terminal at a transmission time interval of 10 milliseconds determines a spreading factor corresponding to the maximum available rate, and transmits the information of the spreading factor to the base station.
  • the second message may be a radio link reconfiguration preparation message or a radio link setup message, that is, the radio network controller may send the information of the spreading factor through the radio link reconfiguration preparation message or the radio link setup message to Base station.
  • the base station receives the radio link reconfiguration preparation message or the radio link setup message of the information carrying the spreading factor.
  • the base station controls allocation of credit resources for the uplink enhanced dedicated channel of the terminal according to a spreading factor consumption rule and a spreading factor corresponding to the terminal in the information of the spreading factor consumption rule. After receiving the information of the spreading factor, the base station can know the spreading factor consumption rule corresponding to the terminal by determining the transmission time interval of the terminal, and the base station consumes the spreading factor in its spreading factor consumption rule.
  • the base station capability credit is compared with the remaining capability of the base station. If the remaining capability credit is sufficient, the base station accepts the access of the terminal, that is, the base station allocates the uplink enhanced dedicated channel resource to the terminal according to the spreading factor.
  • the radio network controller allocates the spreading factor to the terminal, according to the spreading factor consumption rule of the terminal reported by the station at different transmission time intervals, the terminal that is admitted to the radio network controller is at the base station.
  • the terminal performs uplink enhanced dedicated channel resource allocation, it can also be admitted in the same manner.
  • the base station can notify the radio network controller terminal of the spreading factor consumption rule at different transmission time intervals. Since the radio network controller can learn the capability of the base station to access the user according to the spreading factor consumption rule of the terminal at different transmission time intervals, when the radio network controller allows the user to access, there is no permission of the radio network controller. The user accessing the user and the actual processing capability of the base station cannot handle the situation of the user, and the base station can be prevented from processing the user who is not actually accessible in this part; meanwhile, the radio network controller knows that the base station reports the terminal at different transmission time.
  • the embodiment of the present invention provides a base station 2100, including: an information sending module 2110, an information receiving module 2120, and a credit resource allocation control module 2130.
  • the information sending module 2110 is configured to send a first message including the information of the spreading factor consumption rule to the radio network controller, where the information of the spreading factor consumption rule includes the spreading factor consumption rules of the terminal at different transmission time intervals, and the spreading
  • the factor consumption rule indicates the credit degree of the uplink enhanced dedicated channel consumed by each spreading factor in a transmission time interval
  • the second information receiving module 2120 is configured to receive the information corresponding to the spreading factor consumption rule by the wireless network controller.
  • Assigned to the terminal a second message of the information of the spreading factor
  • the second credit resource allocation control module 2130 is configured to control the uplink for the terminal according to the spreading factor consumption rule and the information of the spreading factor allocated to the terminal received by the second information receiving module 2120 Enhance the credit resource allocation of the dedicated channel.
  • the second message may be a radio link reconfiguration preparation message or a radio link setup message.
  • the first message including the information of the spreading factor consumption rule is an audit response message sent by the base station, the information sending module 2110 sends an audit response message to the radio network controller, and the audit response message includes information of a spreading factor consumption rule.
  • the first message that includes the information of the spreading factor consumption rule may also be a resource status indication message sent by the base station, the information sending module 2110 sends a resource status indication message to the radio network controller, and the resource status indication message includes a spreading factor. Information on the rules of consumption.
  • the information of the spreading factor consumption rule includes a spreading factor consumption rule when the terminal has a transmission time interval of 2 milliseconds and a spreading factor consumption rule when the transmission time interval is 10 milliseconds.
  • the embodiment of the present invention provides another system 2200 for controlling credit resource allocation of an uplink enhanced dedicated channel, including: a base station 2210.
  • the base station 2210 is configured to send a first message that includes information about a spreading factor consumption rule to the radio network controller, where the information of the spreading factor consumption rule includes respective spreading factor consumption rules of the terminal at different transmission time intervals,
  • the spreading factor consumption rule indicates the credit degree of the uplink enhanced dedicated channel consumed by each spreading factor in the transmission time interval of the terminal; and the information received by the radio network controller is received by the base station 2210 according to the information of the spreading factor consumption rule.
  • the second message may be a radio link reconfiguration preparation message or a radio link setup message.
  • the first message including the information of the spreading factor consumption rule is an audit response message, and the base station 2210 sends an audit response message to the radio network controller, where the audit response message includes information of a spreading factor consumption rule.
  • the first message that includes the information of the spreading factor consumption rule is a resource status indication message, and the base station 2210 sends a resource status indication message to the radio network controller, and the resource status indication The message includes information on the spreading factor consumption rule.
  • the information of the spreading factor consumption rule includes a spreading factor consumption rule when the terminal has a transmission time interval of 2 milliseconds and a spreading factor consumption rule when the transmission time interval is 10 milliseconds.
  • the present invention can be implemented by means of software plus the necessary general purpose hardware platform. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product, which may be stored in a storage medium such as a ROM/RAM or a disk. , an optical disk, etc., includes instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform the methods described in various embodiments of the present invention or portions of the embodiments.
  • a computer device which may be a personal computer, server, or network device, etc.
  • the embodiments of the present invention described above are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the invention.

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Description

控制上行增强专用信道的信用度资源分配的方法、 设备及系统 本申请要求于 2009年 5月 26日提交中国专利局、 申请号为 200910107632.7、 发明名称为 "控制上行增强专用信道的信用度资源分配的方法、 设备及系统" 的中国专利申请的优先权， 其全部内容通过引用结合在本申请中。 技术领域
本发明涉及通信技术领域， 特别涉及控制上行增强专用信道（Enhanced Dedicated Channel, EDCH ) 的信用度资源分配的方法、 设备及系统。 背景技术
第三代合作伙伴计划（ 3rd Generation Partnership Project, 3GPP )引入的上 行增强专用信道技术又被称为高速上行分组接入 ( High Speed Uplink Packet Access, HSUPA ) ， 可以实现上行的高速数据传输。 在 3GPP中， 无线网络控 制器（Radio Network Controller, RNC )管理其下属的基站， 可以管理基站下 属小区的资源信息，例如功率资源、 Iub接口传输资源、信用度资源、码资源等。
宽带码分多址（Wideband Code Division Multiple Access, WCDMA )通信 系统是一个码分系统， 即不同用户设备可以通过使用不同的信道化码进行区 分， 可以使用扩频因子（Spreading Factor, SF )进行扩频， 也即 SF个 Chip表示 一个数据符号， SF可以理解为扩频倍率。 对于基站而言， 每个呼叫会占用一部 分基站的处理能力， 用户的扩频因子越小， 则占用的基站处理能力越多。 由于 基站芯片的处理能力是有限的， 因此， 无线网络控制器必须对接入小区的用户 数有所限制， 为此， 3GPP引入了能力信用度和消耗法则的概念：
1、 把基站的处理能力量化为能力信用度， 并将量化后的结果， 也即能力 信用度， 上报给无线网络控制器。 如本地小区的能力信用度为 100。
2、 将各扩频因子需要消耗的能力信用度大小以扩频因子消耗法则的形式 上报给 RNC。 例如， 假设一个扩频因子为 128的 AMR语音用户消耗能力信用度 为 2， 一个扩频因子为 8的 384K PS业务消耗的能力信用度为 12。
3、 无线网络控制器在预分配信用度资源时， 每接入一个用户， 就根据该 用户的扩频因子大小计算需要占用的能力信用度数， 看看本地小区剩余的能力 信用度是否够， 本地小区剩余的能力信用度也即本地小区能力信用度减去已经 接入用户占用的总的能力信用度数。 如果不足， 说明基站处理能力消耗得差不 多了， 没有能力再处理本用户， 无线网络控制器应当拒绝该用户的资源申请； 如果足够， 说明基站有能力处理本用户， 无线网络控制器可以接收该用户的资 源申请。
基站可以通过资源状态指示（ Resource Status Indication ) 消息和小区的审 计响应（ Audit Response )消息上报小区对应的本地小区的能力信用度以及各扩 频因子相应的消耗法则， 以及小区所属的本地小区组的能力信用度以及各扩频 因子相应的消耗法则。
目前， 无线网络控制器和基站之间的审计过程包括：
步骤 102: 当基站发现自己的能力状态发生改变或者基站重新启动等各种 情况时， 需要通知无线网络控制器自己的资源能力情况， 向无线网络控制器发 送审计请求指示（Audit Required Indication ) 消息， 要求无线网络控制器发送 审计过程。
步骤 104: 无线网络控制器根据基站的审计请求指示消息， 决定发起审计 过程， 向基站发送审计请求消息。
可选的， 无线网络控制器也可以根据自己的需要发送审计过程， 即直接向 基站发送审计请求消息， 而无需步骤 102。
步骤 106: 基站接收到审计请求消息后， 通过审计响应 （Audit Response ) 消息向无线网络控制器报告自己的信用度资源状态。
如果一条审计响应消息不能将基站中所有的信用度资源上报给无线网络 控制器， 则重复执行步骤 104和步骤 106， 直到上 完成。
在 WCDMA通信系统中， 多个传输信道可以复用到同一个物理信道， 每个 传输信道都有自己的属性， 其中， 传输信道的动态属性包括在传输时间间隔 ( Transmission Timing Interval, TTI ) 内传输的传输块大小和传输块数， 传输
消耗法则也不同。 而高速上行分组接入的特点之一就是空口采用传输时间间隔 为 10毫秒或 2毫秒的短帧。 当业务承载在高速上行分组接入信道上时， 将高速 上行分组接入信道的传输时间间隔配置为 2毫秒可以比将传输时间间隔配置为 10毫秒的情况提供更高的上行峰值速率。 对应传输时间间隔为 10毫秒的消耗法 则与对应传输时间间隔为 2毫秒的消耗法则不相同。 目前， 基站只上报上行增 强专用信道的一种扩频因子消耗法则， 也即只上报针对传输时间间隔为 2毫秒 的用户的上行增强专用信道的扩频因子消耗法则或者只上报针对传输时间间 隔为 10毫秒的用户的上行增强专用信道的扩频因子消耗法则。 发明内容
本发明实施例提供了控制上行增强专用信道的信用度资源分配的方法、 设 备及系统。 一方面， 提供了一种控制上行增强专用信道的信用度资源分配的方法， 包括： 发送包含扩频因子消耗法则的信息的第一消息给无线网络控制器； 其中， 所述扩频因子消耗法则的信息用于确定包含分配给终端的扩频因子的信 息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述扩频 因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增强专 用信道的信用度。 一方面， 提供了一种基站， 包括： 信息发送模块， 用于发送包含扩频因子消耗法则的信息的第一消息给无线 网络控制器； 其中， 所述扩频因子消耗法则的信息用于确定包含分配给终端的扩频因子 的信息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述 扩频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增 强专用信道的信用度。
一方面， 提供了一种控制上行增强专用信道的信用度资源分配的系统， 包 括： 基站， 用于发送包含扩频因子消耗法则的信息的第一消息给无线网络控制 器， 其中， 所述扩频因子消耗法则的信息用于确定包含分配给终端的扩频因子 的信息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述 扩频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增 强专用信道的信用度；
对应所述扩频因子消耗法则的信息， 所述基站接收所述无线网络控制器发 送的包含分配给终端的扩频因子的信息的第二消息； 根据扩频因子消耗法则和所述分配给终端的扩频因子的信息， 所述基站控 制针对所述终端的上行增强专用信道资源的分配。 另一方面， 提供了一种控制上行增强专用信道的信用度资源分配的方法， 包括： 接收基站发送的包含扩频因子消耗法则的信息的第一消息， 所述扩频因子 消耗法则的信息包括至少两种扩频因子消耗法则， 所述扩频因子消耗法则指示 在一种传输时间间隔下各个扩频因子所消耗的上行增强专用信道的信用度； 根据所述扩频因子消耗法则的信息控制上行增强专用信道的信用度资源 的分配。 另一方面， 提供了一种无线网络控制器， 包括： 信息接收模块， 用于接收基站发送的包含扩频因子消耗法则的信息的第一 消息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述扩 频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增强 专用信道的信用度； 信用度资源分配控制模块， 用于根据所述信息接收模块接收的所述扩频因 子消耗法则的信息控制上行增强专用信道的信用度资源的分配。 另一方面， 提供了一种控制上行增强专用信道的信用度资源分配的系统， 包括：
无线网络控制器， 用于接收基站发送的包含扩频因子消耗法则的信息的第 一消息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述 扩频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增 强专用信道的信用度； 所述无线网络控制器根据所述扩频因子消耗法则的信息 控制上行增强专用信道的信用度资源的分配。
采用本发明实施例中的方案， 无线网络控制器的信道元素消耗法则可以和 基站的信道元素消耗法则保持一致， 也即无线网络控制器可以获知基站上报的 终端在不同传输时间间隔下的扩频因子消耗法则从而可以避免出现无线网络 控制器允许多接入一部分用户而基站的能力实际上处理不了这部分多接入的 用户， 或者无线网络控制器拒绝了一部分用户的接入而基站的能力实际上能够 处理这部分用户的接入。因此，可以达到提高上行增强专用信道资源的利用率， 减少无线网络控制器进行不必要的用户接入， 从而减少了无线网络控制器对用 户的误准入， 也减少了无线网络控制器的处理任务， 提高了系统的灵活性。
进一步， 采用本发明实施例中的方案， 基站可以通知无线网络控制器终端 在不同传输时间间隔下的扩频因子消耗法则。 由于无线网络控制器可以根据终 端在不同传输时间间隔下的扩频因子消耗法则来获知基站能够接入用户的能 力， 当无线网络控制器允许用户接入时， 不会存在无线网络控制器允许接入的 用户而基站的实际处理能力不能够处理该用户的情况， 进而基站可以免去对这 部分实际不能接入的用户进行处理； 同时， 由于无线网络控制器知道基站上报 的不同传输时间间隔的终端所对应的扩频因子消耗法则， 从而无线网络控制器 进行用户接入， 从而基站的处理能力可以得到充分的利用。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍， 显而易见地， 下面描述 中的附图仅仅是本发明的一些实施例， 对于本领域普通技术人员来讲， 在不付 出创造性劳动性的前提下， 还可以根据这些附图获得其他的附图。
图 1是本发明实施例的一种控制上行增强专用信道的信用度资源分配的方 法流程图；
图 2是本发明实施例的一种无线网络控制器根据基站的对应不同传输时间 间隔的终端的扩频因子;肖耗法则的信 , ¾控制上行增强专用信道的信用度资源 分配的方法流程图；
图 3是本发明实施例的一种无线网络控制器的示意图；
图 4是本发明实施例的一种控制上行增强专用信道的信用度资源分配的系 统示意图；
图 5是本发明实施例的又一种控制上行增强专用信道的信用度资源的方法 流程图；
图 6是本发明实施例的一种基站的示意图；
图 7是本发明实施例的又一种控制上行增强专用信道的信用度资源的系统 示意图。 具体实施方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行清 楚、 完整地描述， 显然， 所描述的实施例仅仅是本发明的一部分实施例， 而不 是全部的实施例。 基于本发明中的实施例， 本领域普通技术人员在没有作出创 造性劳动前提下所获得的所有其他实施例， 都属于本发明保护的范围。
发明人发现由于基站只上报针对传输时间间隔为 2毫秒的用户的上行增强 专用信道的扩频因子消耗法则或者只上报针对传输时间间隔为 10毫秒的用户 的上行增强专用信道的扩频因子消耗法则， 造成无线网络控制器不能准确的准 入用户， 也即无线网络控制器不能准确的控制上行增强专用信道的信用度资源 的分配。 下面举例说明该问题：
假设传输时间间隔为 2毫秒的用户时， 扩频因子 4的消耗能力信用度为 6， 也即需要消耗基站 6个信道元素， 当传输时间间隔为 10毫秒的用户时， 扩频因 子 4的消耗能力信用度为 7， 也即需要消耗基站 7个信道元素。 基站的能力信用 度的值是一定的， 也即总的信道元素大小是固定的。 如果无线网络控制器接入 既有传输时间间隔为 2毫秒的用户也有传输时间间隔为 10毫秒的用户， 当无线 网络控制器按照传输时间间隔为 2毫秒的扩频因子消耗法则做用户接入时， 也 即对传输时间间隔为 10毫秒的用户也采用传输时间间隔为 2毫秒的扩频因子消 耗法则做用户接入来计算本地小区剩余的能力信用度， 由于无线网络控制器都 按照 2毫秒的扩频因子消耗法则做用户接入， 所以无线网络控制器会多接入一 部分用户， 但是基站剩余的能力信用度实际上是无法处理这么多用户的； 当无 线网络控制器按照传输时间间隔为 10毫秒的消耗法则做用户接入时， 也即对传 输时间间隔为 2毫秒的用户也采用传输时间间隔为 10毫秒的扩频因子消耗法则 做用户接入来计算本地小区剩余的能力信用度， 由于无线网络控制器都按照 10 毫秒的扩频因子消耗法则做用户接入， 所以无线网络控制器会少接入一部分用 户， 但是基站剩余的能力信用度实际上是能够处理这部分用户接入的。 所以， 发明人发现基站有必要根据不同的传输时间间隔上报不同的上行增 强专用信道的扩频因子消耗法则， 来保持无线网络控制器的扩频因子消耗法则 和基站的扩频因子消耗法则一致， 从而提高上行增强专用信道资源的利用率， 充分利用基站的能力， 提高系统的灵活性。
本发明的实施例提供了一种控制上行增强专用信道的信用度资源分配的 方法， 包括： 无线网络控制器接收基站发送的包含扩频因子消耗法则的信息的 第一消息， 所述扩频因子消耗法则的信息包括终端在不同传输时间间隔下的各 个扩频因子消耗法则， 所述扩频因子消耗法则指示所述终端在一种传输时间间 隔下各个扩频因子所消耗的上行增强专用信道的信用度； 所述无线网络控制器 根据所述扩频因子消耗法则的信息控制上行增强专用信道的信用度资源的分 配。
在本发明实施例中， 终端在只有一种传输时间间隔的情况下， 终端的各个 扩频因子需要消耗的基站的能力信用度的大小可以称为终端在该传输时间间 隔下的扩频因子消耗法则。 当终端有不同的传输时间间隔时， 终端可以在每种 传输时间间隔下存在所对应的扩频因子消耗法则。 由这些不同的扩频因子消耗 法则所组成的信息可以称为扩频因子消耗法则的信息。 扩频因子消耗法则也可 以称为信道元素消耗法则。
采用本发明实施例中的方法， 无线网络控制器可以获知基站上 4艮的包括终 端在不同传输时间间隔下的各个扩频因子消耗法则， 从而可以避免出现无线网 络控制器允许多接入一部分用户而基站的能力实际上处理不了这部分多接入 的用户， 或者无线网络控制器拒绝了一部分用户的接入而基站的能力实际上能 够处理这部分用户的接入。 因此， 可以达到提高上行增强专用信道的信用度的 资源的利用率， 减少无线网络控制器进行不必要的用户接入， 从而减少了无线 网络控制器对用户的误准入， 也减少了无线网络控制器的处理任务， 提高了系 统的灵活性。 本发明的实施例提供了又一种控制上行增强专用信道的信用度资源分配 的方法， 包括： 基站发送包含扩频因子消耗法则的信息的第一消息给无线网络 控制器， 该扩频因子消耗法则的信息包括终端在不同传输时间间隔下的各个扩 频因子消耗法则， 扩频因子消耗法则指示终端在一种传输时间间隔下各个扩频 因子所消耗的上行增强专用信道的信用度； 对应扩频因子消耗法则的信息， 基 站接收无线网络控制器发送的包含分配给该终端的扩频因子的信息的第二消 息； 根据终端所对应的扩频因子消耗法则和扩频因子的信息， 所述基站控制针 对所述终端的上行增强专用信道的信用度资源的分配。
采用本发明实施例中的方法， 基站可以将终端在不同传输时间间隔下的各 个扩频因子消耗法则通知给无线网络控制器。 由于无线网络控制器可以根据终 端在不同的传输时间间隔下所对应的扩频因子消耗法则来获知基站能够接入 用户的能力， 当无线网络控制器允许用户接入时， 不会存在无线网络控制器允 许接入的用户而基站的实际处理能力不能够处理该用户的情况， 进而基站可以 免去对这部分实际不能接入的用户进行处理； 同时， 由于无线网络控制器知道
来准确的进行用户接入， 从而基站的处理能力可以得到充分的利用。
下面结合具体的实施方式和附图做进一步说明。
为了便于描述， 本发明实施例采用了传输时间间隔为 2毫秒的终端和传输 时间间隔为 10毫秒的终端进行举例， 但是本领域普通技术人员可以理解本发明 的方案并不局限于传输时间间隔为 2毫秒的终端和传输时间间隔为 10毫秒的终 端， 该举例描述并不构成对本发明范围的限制， 本发明的保护范围应以权利要 求的范围为准。 如图 1所示， 本发明实施例提供了一种控制上行增强专用信道的信用度资 源分配的方法， 包括：
1010: 无线网络控制器接收基站上报的包含扩频因子消耗法则的信息的第 一消息， 该扩频因子消耗法则的信息可以包括本地小区中终端在传输时间间隔 为 2毫秒时扩频因子消耗法则和在传输时间间隔为 10毫秒时的扩频因子消耗 法则。
基站可以通过审计响应消息向无线网络控制器上报本地小区中终端的扩 频因子消耗法则的信息， 也即第一消息可以为审计响应消息， 通过在审计响应 消息的信道元素消耗法则信元中包含终端在传输时间间隔为 2毫秒时的扩频因 子消耗法则和在传输时间间隔为 10 毫秒时的扩频因子消耗法则。 从而， 无线 网络控制器可以通过审计响应消息获得终端的扩频因子消耗法则的信息。 可选 的， 基站还可以通过资源状态指示（ Resource Status Indication ) 消息向无线网 络控制器上报本地小区中终端的扩频因子消耗法则的信息， 也即第一消息可以 为资源状态指示消息。
1020: 无线网络控制器根据基站上报的扩频因子消耗法则的信息控制上行 增强专用信道的信用度资源的分配。
由于无线网络控制器接收了基站上报的本地小区中终端在传输时间间隔 为 2毫秒时扩频因子消耗法则和在传输时间间隔为 10毫秒时的扩频因子消耗法 则， 从而当传输时间间隔为 2毫秒的第一终端接入时， 无线网络控制器可以根 据第一终端在传输时间间隔为 2毫秒时的扩频因子消耗法则确定该第一终端需 要占用的能力信用度数， 并以此来判断基站是否有能力处理第一终端的接入， 类似的， 当传输时间间隔为 10毫秒的第二终端接入时， 无线网络控制器可以根 据第二终端在传输时间间隔为 10毫秒时的扩频因子消耗法则来确定第二终端 需要占用的能力信用度数， 并以此来判断基站是否有能力处理第二终端的接 入。 因此， 无线网络控制器不会使用终端在传输时间间隔为 2毫秒时的扩频因 子消耗法则来判断基站是否有能力处理终端在传输时间间隔为 10毫秒时的接 入， 也不会使用终端在传输时间间隔为 10毫秒的扩频因子消耗法则来判断基站 是否有能力处理终端在传输时间间隔为 2毫秒时的接入。 所以， 无线网络控制 器可以避免多接入用户而基站的能力实际上处理不了这部分用户的接入， 从而 减少了无线网络控制器进行不必要的用户接入， 也可以避免无线网络控制器拒 绝用户的接入而基站的能力实际上能够处理这部分用户的接入， 从而提高了基 站能力的处理利用率以及上行增强专用信道的信用度资源的利用率。
进一步， 如图 2所示， 无线网络控制器根据该扩频因子消耗法则的信息控 制上行增强专用信道的信用度资源的分配还可以包括：
1030: 无线网络控制器接收终端请求的速率的信息。
终端可以通过无线资源控制连接请求 （Radio Resource Control Connect Request， RRC Connect Request ) 消息来发送该终端所请求的上行速率的信息。
1040: ^居该终端的传输时间间隔， 无线网络控制器确定该终端所对应的 扩频因子消耗法则。
如果终端既支持 2毫秒的传输时间间隔又支持 10毫秒的传输时间间隔， 并 且当前小区也既支持 2毫秒的传输时间间隔又支持 10毫秒的传输时间间隔， 那 么无线网络控制器根据终端上报请求的速率决定该终端是承载在 2毫秒的传输 时间间隔上还是承载在 10毫秒的传输时间间隔上， 由于无线网络控制器保存有 终端在不同传输时间间隔下的扩频因子消耗法则， 当无线网络控制器确定该终 端承载在某一个传输时间间隔上时， 无线网络控制器可以知道该终端在该传输 时间间隔下扩频因子消耗法则。
1050: 根据该终端请求的速率的信息和该终端所对应的扩频因子消耗法 则， 无线网络控制器控制针对所述终端的上行增强专用信道的信用度资源的分 配。
根据该终端请求的速率的信息， 无线网络控制器可以和核心网协商确定一 个其所支持的最大可用速率。 无线网络控制器^^据该终端在该传输时间间隔下 所对应的扩频因子消耗法则可以确定对应该最大可用速率的扩频因子， 而该扩 频因子也就是无线网络控制器确定分配给该终端的扩频因子。
无线网络控制器可以通过无线链路重配置准备消息或者无线链路建立消 息来携带分配给该终端的扩频因子的信息给基站。
采用本发明实施例中的方法， 无线网络控制器的扩频因子消耗法则的信息 可以和基站的扩频因子消耗法则的信息保持一致， 也即无线网络控制器可以获 知基站上报的终端在不同传输时间间隔下所对应的扩频因子消耗法则从而可 以避免出现无线网络控制器允许多接入一部分用户而基站的能力实际上处理 不了这部分多接入的用户， 或者无线网络控制器拒绝了一部分用户的接入而基 站的能力实际上能够处理这部分用户的接入。 因此， 可以达到提高上行增强专 用信道的信用度资源的利用率， 减少无线网络控制器进行不必要的用户接入， 从而减少了无线网络控制器对用户的误准入， 也减少了无线网络控制器的处理 任务， 提高了系统的灵活性。 如图 3所示， 本发明实施例还提供了一种无线网络控制器 1200， 包括： 信 息接收模块 1210和信用度资源分配控制模块 1212。
信息接收模块 1210用于接收基站发送的包含扩频因子消耗法则的信息的 第一消息， 所述扩频因子消耗法则的信息包括终端在不同传输时间间隔下的各 个扩频因子消耗法则， 所述扩频因子消耗法则指示所述终端在一种传输时间间 隔下各个扩频因子所消耗的上行增强专用信道的信用度； 信用度资源分配控制 模块 1212用于根据信息接收模块 1210接收的扩频因子消耗法则的信息分配上 行增强专用信道资源。
进一步， 包含扩频因子消耗法则的信息的第一消息为基站上报的审计响应 消息， 信息接收模块 1210通过接收基站上报的审计响应消息来获得该信道元 素消耗法则的信息，该审计响应消息包括该扩频因子消耗法则的信息。可选的， 包含扩频因子消耗法则的信息的第一消息为基站上报的资源状态指示消息， 信 息接收模块 1210通过接收基站上报的资源状态指示消息来获得该信道元素消 耗法则的信息，该资源状态指示消息包括该扩频因子消耗法则的信息。进一步， 扩频因子消耗法则的信息可以包含终端在传输时间间隔为 2毫秒时的扩频因子 消耗法则和在传输时间间隔为 10 毫秒时的扩频因子消耗法则。 进一步， 无线 网络控制器 1200还包括： 扩频因子消耗法则确定模块 1214。 信息接收模块 1210还用于接收终端请求的速率的信息； 扩频因子消耗法 则确定模块 1214用于根据所述终端的传输时间间隔从信息接收模块 1210接收 的扩频因子消耗法则的信息中确定终端所对应的扩频因子消耗法则； 信用度资 源分配控制模块 1212用于根据信息接收模块 1210接收的终端请求的速率的信 息和扩频因子消耗法则确定模块 1214确定的该终端所对应的扩频因子消耗法 则， 控制针对该终端的上行增强专用信道的信用度资源的分配。
如图 4所示， 本发明实施例还提供了一种控制上行增强专用信道的信用度 资源分配的系统 1300， 包括： 无线网络控制器 1310。 无线网络控制器 1310用于接收基站发送的包含扩频因子消耗法则的信息 的第一消息， 所述扩频因子消耗法则的信息包括终端在不同传输时间间隔下的 各个扩频因子消耗法则， 所述扩频因子消耗法则指示所述终端在一种传输时间 间隔下各个扩频因子所消耗的上行增强专用信道的信用度； 无线网络控制器 1310根据扩频因子消耗法则的信息控制上行增强专用信道的信用度资源的分 配。
进一步， 包含扩频因子消耗法则的信息的第一消息为基站发送的审计响应 消息， 无线网络控制器 1310接收基站上报的审计响应消息， 审计响应消息包 括扩频因子消耗法则的信息。 可选的， 包含扩频因子消耗法则的信息的第一消 息为基站上报的资源状态指示消息， 无线网络控制器 1310接收基站上报的资 源状态指示消息， 该资源状态指示消息包括该扩频因子消耗法则的信息。 进一步， 扩频因子消耗法则的信息包括终端在传输时间间隔为 2毫秒时的 扩频因子消耗法则和在传输时间间隔为 10毫秒时的扩频因子消耗法则。
进一步， 无线网络控制器 1310接收终端请求的速率的信息； 根据终端的 传输时间间隔， 无线网络控制器 1310从所述扩频因子消耗法则的信息中确定 终端所对应的扩频因子消耗法则； 根据终端请求的速率的信息和终端所对应的 扩频因子消耗法则， 无线网络控制器 1310控制针对所述终端的上行增强专用 信道的信用度资源的分配。 如图 5所示， 本发明实施例提供了又一种控制上行增强专用信道的信用度 资源分配的方法， 包括：
2010: 基站发送包含扩频因子消耗法则的信息的第一消息给无线网络控制 器， 该扩频因子消耗法则的信息包含终端在传输时间间隔为 2毫秒时的扩频因 子消耗法则和在传输时间间隔为 10毫秒时的扩频因子消耗法则。 该包含扩频因子消耗法则的信息的第一消息可以为审计响应消息， 基站可 以通过审计响应消息向无线网络控制器上报扩频因子消耗法则的信息， 该审计 响应消息中包括了终端在传输时间间隔为 2毫秒时的扩频因子消耗法则和在传 输时间间隔为 10毫秒时的扩频因子消耗法则。 可选的， 该包含扩频因子消耗法则的信息的第一消息还可以为资源状态指 示消息， 基站可以通过资源状态指示消息向无线网络控制器上报该扩频因子消 耗法则的信息。
2020: 对应该扩频因子消耗法则的信息， 基站接收无线网络控制器发送的 包含分配给终端的扩频因子的信息的第二消息。 当终端请求接入时， 该终端可以通过无线资源控制连接请求消息中携带该 终端请求的速率。 无线网络控制器和核心网协商确定针对该速率可以分配给该 终端的最大可用速率， 无线网络控制器会根据在 2010 中基站上报的终端在传 输时间间隔为 2毫秒时的扩频因子消耗法则和终端在传输时间间隔为 10毫秒 时的扩频因子消耗法则确定对应该最大可用速率的扩频因子， 并将该扩频因子 的信息发送给基站。 第二消息可以为无线链路重配置准备消息或者无线链路建 立消息， 也即无线网络控制器可以通过无线链路重配置准备消息或者无线链路 建立消息来携带该扩频因子的信息发送给基站。 相应的， 基站接收该携带扩频 因子的信息的无线链路重配置准备消息或者无线链路建立消息。 2030: 根据扩频因子消耗法则的信息中终端所对应的扩频因子消耗法则和 扩频因子， 基站控制针对终端的上行增强专用信道的信用度资源的分配。 基站收到该扩频因子的信息后， 基站通过确定该终端的传输时间间隔可以 知道该终端所对应的扩频因子消耗法则， 基站通过将该扩频因子在其扩频因子 消耗法则中消耗的基站能力信用度和该基站自身剩余的能力度数进行比较， 如 果剩余的能力信用度足够， 则基站接受该终端的接入， 也即基站按照该扩频因 子分配上行增强专用信道资源给终端。 由于无线网络控制器分配扩频因子给终 端时， 根据的 ^^站上报的终端在不同传输时间间隔下的扩频因子消耗法则， 所以在无线网络控制器被准入的终端， 在基站对该终端进行上行增强专用信道 资源分配时， 也可以同样被准入。
采用本发明实施例中的方法， 基站可以通知无线网络控制器终端在不同传 输时间间隔下的扩频因子消耗法则。 由于无线网络控制器可以根据终端在不同 的传输时间间隔下的扩频因子消耗法则来获知基站能够接入用户的能力， 当无 线网络控制器允许用户接入时， 不会存在无线网络控制器允许接入的用户而基 站的实际处理能力不能够处理该用户的情况， 进而基站可以免去对这部分实际 不能接入的用户进行处理； 同时， 由于无线网络控制器知道基站上报终端在不 同传输时间间隔下的扩频因子消耗法则， 从而无线网络控制器可以根据终端在 不同传输时间间隔下的扩频因子消耗法则来准确的进行用户接入， 从而基站的 处理能力可以得到充分的利用。 如图 6 所示， 本发明实施例提供了一种基站 2100， 包括： 信息发送模块 2110、 信息接收模块 2120和信用度资源的分配控制模块 2130。 信息发送模块 2110用于发送包含扩频因子消耗法则的信息的第一消息给 无线网络控制器， 扩频因子消耗法则的信息包括终端在不同传输时间间隔下的 各个扩频因子消耗法则， 扩频因子消耗法则指示终端在一种传输时间间隔下各 个扩频因子所消耗的上行增强专用信道的信用度； 第二信息接收模块 2120用 于对应扩频因子消耗法则的信息接收无线网络控制器发送的包含分配给终端 的扩频因子的信息的第二消息； 第二信用度资源的分配控制模块 2130用于根 据扩频因子消耗法则和第二信息接收模块 2120接收的分配给终端的扩频因子 的信息控制针对终端上行增强专用信道的信用度资源分配。 进一步， 第二消息 可以为无线链路重配置准备消息或者无线链路建立消息。 进一步， 包含扩频因子消耗法则的信息的第一消息为基站发送的审计响应 消息， 信息发送模块 2110发送审计响应消息给无线网络控制器， 审计响应消 息包括扩频因子消耗法则的信息。 可选的， 包含扩频因子消耗法则的信息的第 一消息还可以为基站发送的资源状态指示消息， 信息发送模块 2110发送资源 状态指示消息给无线网络控制器， 资源状态指示消息包括扩频因子消耗法则的 信息。 进一步， 扩频因子消耗法则的信息包括终端在传输时间间隔为 2毫秒时的 扩频因子消耗法则和在传输时间间隔为 10毫秒时的扩频因子消耗法则。 如图 7所示， 本发明实施例提供了又一种控制上行增强专用信道的信用度 资源分配的系统 2200， 包括： 基站 2210。 基站 2210用于发送包含扩频因子消耗法则的信息的第一消息给无线网络 控制器， 所述扩频因子消耗法则的信息包括终端在不同传输时间间隔下的各个 扩频因子消耗法则， 所述扩频因子消耗法则指示所述终端在一种传输时间间隔 下各个扩频因子所消耗的上行增强专用信道的信用度； 对应该扩频因子消耗法 则的信息， 基站 2210接收无线网络控制器发送的包含分配给终端的扩频因子 的信息的第二消息； ^居扩频因子消耗法则和该分配给该终端的扩频因子的信 息， 基站 2210控制针对该终端的上行增强专用信道的信用度资源的分配。 进 一步， 第二消息可以为无线链路重配置准备消息或者无线链路建立消息。 进一步， 包含扩频因子消耗法则的信息的第一消息为审计响应消息， 基站 2210发送审计响应消息给无线网络控制器，审计响应消息中包括扩频因子消耗 法则的信息。 可选的， 包含扩频因子消耗法则的信息的第一消息为资源状态指 示消息， 基站 2210发送资源状态指示消息给无线网络控制器， 资源状态指示 消息中包括扩频因子消耗法则的信息。 进一步， 述扩频因子消耗法则的信息包括终端在传输时间间隔为 2毫秒时 的扩频因子消耗法则和在传输时间间隔为 10毫秒时的扩频因子消耗法则。
本领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬 件平台的方式来实现。 基于这样的理解， 本发明的技术方案本质上或者说对现 有技术做出贡献的部分可以以软件产品的形式体现出来， 该计算机软件产品可 以存储在存储介质中， 如 ROM/RAM、 磁碟、 光盘等， 包括若干指令用以使得 一台计算机设备（可以是个人计算机， 服务器， 或者网络设备等）执行本发明 各个实施例或者实施例的某些部分所述的方法。 以上所述的本发明实施方式， 并不构成对本发明保护范围的限定。 任何在 本发明的精神和原则之内所作的修改、 等同替换和改进等， 均应包含在本发明 的保护范围之内。

Claims

权 利 要 求
1、 一种控制上行增强专用信道的信用度资源分配的方法， 其特征在于， 包括： 发送包含扩频因子消耗法则的信息的第一消息给无线网络控制器， 其中， 所述扩频因子消耗法则的信息用于确定包含分配给终端的扩频因子的信 息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述扩频 因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增强专 用信道的信用度。
2、 如权利要求 1所述的方法， 其特征在于， 所述方法还包括： 接收包含分配给终端的扩频因子的信息的第二消息， 所述分配给终端的扩 频因子的信息是所述无线网络控制器根据所述扩频因子消耗法则的信息确定 的；
根据扩频因子消耗法则和所述分配给终端的扩频因子的信息， 控制针对所 述终端的上行增强专用信道的信用度资源的分配。
3、 如权利要求 1或 2所述的方法， 其特征在于， 所述包含扩频因子消耗 法则的信息的第一消息为：
所述基站发送的审计响应消息， 所述审计响应消息包括所述扩频因子消耗 法则的信息； 或， 所述基站发送的资源状态指示消息， 所述资源状态指示消息包括所述扩频 因子消耗法则的信息。
4、 如权利要求 1或 2所述的方法， 其特征在于， 所述扩频因子消耗法则 的信息包括至少两种扩频因子消耗法则为： 所述扩频因子消耗法则的信息包括所述传输时间间隔为 2毫秒时的扩频因 子消耗法则和传输时间间隔为 10毫秒时的扩频因子消耗法则。
5、 一种基站， 其特征在于， 包括： 信息发送模块， 用于发送包含扩频因子消耗法则的信息的第一消息给无线 网络控制器； 其中， 所述扩频因子消耗法则的信息用于确定包含分配给终端的扩频因子 的信息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述 扩频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增 强专用信道的信用度。
6、 如权利要求 5所述的基站， 其特征在于， 所述基站还包括： 第二信息接收模块， 用于接收包含分配给终端的扩频因子的信息的第二消 息， 所述分配给终端的扩频因子的信息是所述无线网络控制器根据所述扩频因 子消耗法则的信息确定的； 第二信用度资源的分配控制模块， 用于根据扩频因子消耗法则和所述第二 信息接收模块接收的所述包含分配给终端的扩频因子的信息， 控制针对所述终 端的上行增强专用信道的信用度资源的分配。
7、 如权利要求 5或 6所述的基站， 其特征在于， 所述包含扩频因子消耗法则的信息的第一消息为所述基站发送的审计响 应消息，所述信息发送模块发送所述审计响应消息给所述无线网络控制器；或， 所述包含扩频因子消耗法则的信息的第一消息为所述基站发送的资源状 态指示消息， 所述信息发送模块发送所述资源状态指示消息给所述无线网络控 制器。
8、 如权利要求 5或 6所述的基站， 其特征在于， 所述扩频因子消耗法则 的信息包括至少两种扩频因子消耗法则为： 所述扩频因子消耗法则的信息包括所传输时间间隔为 2毫秒时的扩频因子 消耗法则和传输时间间隔为 10毫秒时的扩频因子消耗法则。
9、 一种控制上行增强专用信道的信用度资源分配的系统， 其特征在于， 包括：
基站， 用于发送包含扩频因子消耗法则的信息的第一消息给无线网络控制 器， 其中， 所述扩频因子消耗法则的信息用于确定包含分配给终端的扩频因子 的信息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述 扩频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增 强专用信道的信用度；
对应所述扩频因子消耗法则的信息， 所述基站接收所述无线网络控制器发 送的包含分配给终端的扩频因子的信息的第二消息； 根据扩频因子消耗法则和所述分配给终端的扩频因子的信息， 所述基站控 制针对所述终端的上行增强专用信道资源的分配。
10、 一种控制上行增强专用信道的信用度资源分配的方法， 其特征在于， 包括：
接收基站发送的包含扩频因子消耗法则的信息的第一消息， 所述扩频因子 消耗法则的信息包括至少两种扩频因子消耗法则， 所述扩频因子消耗法则指示 在一种传输时间间隔下各个扩频因子所消耗的上行增强专用信道的信用度； 根据所述扩频因子消耗法则的信息控制上行增强专用信道的信用度资源 的分配。
11、如权利要求 10所述的方法， 其特征在于， 所述根据所述扩频因子消耗 法则的信息控制上行增强专用信道的信用度资源的分配包括： 接收终端请求的速率的信息；
根据所述终端的传输时间间隔， 从所述扩频因子消耗法则的信息中确定所 述终端所对应的扩频因子消耗法则；
根据所述终端请求的速率的信息和所述终端所对应的扩频因子消耗法则， 控制针对所述终端的上行增强专用信道的信用度资源的分配。
12、 如权利要求 10或 11所述的方法， 其特征在于， 所述根据所述扩频因 子消耗法则的信息控制上行增强专用信道的信用度资源的分配包括：
根据所述扩频因子消耗法则的信息确定包含分配给终端的扩频因子的信
13、 根据权利要求 12所述的方法， 其特征在于， 所述方法还包括： 将所述包含分配给终端的扩频因子的信息通过第二消息发送给基站。
14、 一种无线网络控制器， 其特征在于， 包括： 信息接收模块， 用于接收基站发送的包含扩频因子消耗法则的信息的第一 消息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述扩 频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增强 专用信道的信用度； 信用度资源分配控制模块， 用于根据所述信息接收模块接收的所述扩频因 子消耗法则的信息控制上行增强专用信道的信用度资源的分配。
15、 如权利要求 14 所述无线网络控制器， 其特征在于， 所述信息接收模 块还用于接收终端请求的速率的信息， 所述无线网络控制器还包括： 扩频因子消耗法则确定模块， 用于根据所述终端的传输时间间隔从所述信 息接收模块接收的所述扩频因子消耗法则的信息中确定所述终端所对应的扩 频因子消耗法则； 所述信用度资源分配控制模块， 用于根据所述信息接收模块接收的所述终 端请求的速率的信息和所述扩频因子消耗法则确定模块确定的所述终端所对 应的扩频因子消耗法则， 控制针对所述终端的上行增强专用信道的信用度资源 的分配。
16、 一种控制上行增强专用信道的信用度资源分配的系统， 其特征在于， 包括： 无线网络控制器， 用于接收基站发送的包含扩频因子消耗法则的信息的第 一消息， 所述扩频因子消耗法则的信息包括至少两种扩频因子消耗法则， 所述 扩频因子消耗法则指示在一种传输时间间隔下各个扩频因子所消耗的上行增 强专用信道的信用度； 所述无线网络控制器根据所述扩频因子消耗法则的信息 控制上行增强专用信道的信用度资源的分配。
17、 如权利要求 16 所述的系统， 其特征在于， 所述无线网络控制器根据 所述扩频因子消耗法则的信息控制上行增强专用信道得信用度资源的分配包 括：
所述无线网络控制器接收终端请求的速率的信息；
根据所述终端的传输时间间隔， 所述无线网络控制器从所述扩频因子消耗 法则的信息中确定所述终端所对应的扩频因子消耗法则；
根据所述终端请求的速率的信息和所述终端所对应的扩频因子消耗法则， 所述无线网络控制器控制针对所述终端的上行增强专用信道的信用度资源的 分配。
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CN102740468A (zh) * 2011-04-02 2012-10-17 华为技术有限公司 分配信道资源的方法、基站设备、终端设备和通信系统
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1374811A (zh) * 2001-02-23 2002-10-16 伊沃柳姆两合公司 在移动无线系统内管理处理资源的方法
CN1909413A (zh) * 2005-08-02 2007-02-07 上海原动力通信科技有限公司 时隙码分多址蜂窝系统中传输可变速率数据的方法
CN101115282A (zh) * 2006-07-27 2008-01-30 华为技术有限公司 一种分配增强上行专用信道资源的方法及其系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8280425B2 (en) * 2004-09-16 2012-10-02 Motorola Mobility Llc Wireless transmitter configuration
CN100536605C (zh) * 2007-02-28 2009-09-02 华为技术有限公司 无线通信网络中拥塞控制方法及其装置
CN101360329A (zh) * 2007-08-01 2009-02-04 中兴通讯股份有限公司 非服务小区处理问题及状态迁移的解决方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1374811A (zh) * 2001-02-23 2002-10-16 伊沃柳姆两合公司 在移动无线系统内管理处理资源的方法
CN1909413A (zh) * 2005-08-02 2007-02-07 上海原动力通信科技有限公司 时隙码分多址蜂窝系统中传输可变速率数据的方法
CN101115282A (zh) * 2006-07-27 2008-01-30 华为技术有限公司 一种分配增强上行专用信道资源的方法及其系统

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