[go: up one dir, main page]

WO2009121302A1 - 一种多运营商共享载频资源的方法及装置 - Google Patents

一种多运营商共享载频资源的方法及装置 Download PDF

Info

Publication number
WO2009121302A1
WO2009121302A1 PCT/CN2009/071135 CN2009071135W WO2009121302A1 WO 2009121302 A1 WO2009121302 A1 WO 2009121302A1 CN 2009071135 W CN2009071135 W CN 2009071135W WO 2009121302 A1 WO2009121302 A1 WO 2009121302A1
Authority
WO
WIPO (PCT)
Prior art keywords
carrier frequency
carrier
frequency
operator
idle
Prior art date
Application number
PCT/CN2009/071135
Other languages
English (en)
French (fr)
Inventor
甘久斌
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PL09728477T priority Critical patent/PL2262335T3/pl
Priority to EP09728477.2A priority patent/EP2262335B1/en
Priority to BRPI0911271A priority patent/BRPI0911271A2/pt
Publication of WO2009121302A1 publication Critical patent/WO2009121302A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Definitions

  • the present invention relates to the field of mobile communication technologies, and in particular, to a method and apparatus for sharing carrier frequency resources by multiple operators.
  • the BSC Base Station Controller
  • the BSC supports the base station sharing (different operators share the same base station), and each operator can independently manage the cell.
  • each carrier sharing the same access network is allocated a natural frequency band, and the coverage between the natural frequency bands does not overlap.
  • the frequency band of the access network is 900 M Hz.
  • the inherent frequency band allocated to the carrier A is the A-band frequency in 900 MHz, and the inherent frequency band allocated to the operator B is 900 MHz.
  • the inherent frequency band allocated to the operator N is the N-segment frequency point in 900 MHz, and the A-N-segment frequency points are not overlapped.
  • the frequency of the service frequency does not exceed the inherent frequency band allocated to the carrier; or the frequency of services available to the users of each operator.
  • the point range can be the full frequency band, but the number of available service frequency points does not exceed the number of available frequency points contained in the inherent frequency band allocated to the operator.
  • Embodiments of the present invention provide a method and apparatus for sharing carrier frequency resources by multiple operators, thereby realizing dynamic adjustment of spectrum resources between multiple operators.
  • a method for a multi-operator to share carrier frequency resources including:
  • the carrier frequency is required to be allocated to the operator, if the carrier does not reach the preset frequency, the carrier is allocated a carrier frequency; if the carrier's occupied carrier frequency has reached the preset frequency Points, the carrier is assigned a carrier frequency according to a pre-configured policy.
  • a device for sharing carrier frequency resources by multiple operators including:
  • the natural frequency point module is configured to save the frequency point information preset for each operator
  • a carrier frequency allocation module configured to determine, according to the information stored in the natural frequency point module, when the carrier frequency needs to be allocated to the operator, if the carrier frequency of the carrier does not reach the preset frequency point, The carrier allocates a carrier frequency; if the carrier's occupied carrier frequency has reached a preset frequency point, the carrier frequency is allocated to the operator according to a pre-configured policy.
  • the number of carrier frequencies that an operator can occupy in the embodiment of the present invention may exceed the frequency of the preset frequency points, thereby realizing the dynamics of spectrum resources between multiple operators. Adjustable, further improve the utilization rate of carrier frequency resources, and save the investment cost of operators.
  • FIG. 1 is a schematic diagram of a system for implementing RAN Sharing in the prior art
  • FIG. 2 is a schematic diagram of a processing procedure according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of another processing procedure according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
  • the shared network spectrum resource (such as RAN)
  • Each operator in the sharing mode presets the number of frequency points, and defines other frequency points other than the number of frequency points preset by the operator as the additional carrier frequency resources of the operator.
  • the preset frequency point ⁇ can be assigned additional carrier frequency resources. Specifically, when the carrier frequency needs to be allocated to the operator, if the carrier frequency of the carrier does not reach the preset frequency, the carrier frequency is allocated to the operator; when the carrier frequency of the carrier has reached the preset The number of frequency points is set, and the carrier frequency is allocated to the operator according to a pre-configured strategy.
  • the carrier frequency of the carrier if the carrier frequency of the carrier does not reach the preset frequency, the carrier frequency is allocated to the operator, and the specific implementation manner includes: if there is an idle carrier frequency, the idle is allocated to the operator. Carrier frequency; if there is no idle carrier frequency (the frequency points available in the full frequency band are occupied), the carrier frequency occupied by the carrier with the lowest carrier frequency is allocated to the operator, and the carrier frequency occupation priority It refers to the priority information occupied by the carrier on the carrier frequency when the carrier frequency occupied by the operator exceeds the preset frequency. That is, the service frequency range of the operator user is the available frequency point in the entire frequency band of the network, and the number of service frequency points thereof may exceed the corresponding natural frequency point of the operator.
  • the carrier that does not reach the corresponding frequency of the carrier frequency has the highest priority for the carrier frequency preemption.
  • the number of the inherent frequency points is the number of frequency points preset by the operator.
  • the carrier frequency occupation priority is set in advance for each operator, which can be determined through negotiation between operators and configured on the BSC.
  • the occupancy of the additional carrier frequency resources may be controlled by setting the falling threshold value and the rising threshold value, for example, setting the falling threshold value X and the rising threshold value Y, when the number of idle carrier frequencies is increased. To exceed the rising threshold Y ⁇ , it is allowed to allocate additional carrier frequency resources to the operator; when the number of idle carrier frequencies falls below the falling threshold X ⁇ , it is not allowed to allocate additional carrier resources to the operator. For example: When the carrier's occupied carrier frequency has reached the preset frequency point ⁇ , if the number of idle carrier frequencies increases but does not exceed the rising threshold Y, then there is no carrier frequency available to the operator, if the number of idle carriers increases.
  • the idle carrier frequency is allocated to the operator; if the idle carrier frequency falls below the falling threshold X, there is no carrier frequency available to the operator, if the number of idle carriers Dropped but not lower than the falling threshold X, the idle carrier frequency is allocated to the operator, where ⁇ ⁇ ⁇ the falling threshold X and the rising threshold ⁇ can be manually set in the actual application process; The operator is forced to abandon parameters such as the frequency of the carrier frequency or the dropped call rate, and is set by software algorithms.
  • the carrier frequency resource allocation policy further includes: when the carrier occupied the carrier frequency has reached the number of natural frequency points allocated thereto, if there is no idle load a frequency, for which an idle carrier frequency is allocated; if there is no idle carrier frequency, a carrier frequency occupied by the carrier with the lowest priority of the carrier frequency is allocated to the operator; if the carrier is the carrier frequency occupation priority The lowest carrier, there is no carrier frequency available to the operator, and the carrier frequency is not allocated to the operator.
  • the method may further include: searching for all the occupied carrier frequencies exceeding the corresponding preset frequency points.
  • the carrier compares its carrier frequency priority and determines the carrier with the lowest carrier frequency priority.
  • the carrier with the lowest priority of the carrier frequency must abandon the occupied carrier frequency, and the manner of determining the carrier frequency to be discarded may include, but is not limited to: designating the carrier frequency priority Any one of the carrier frequencies occupied by the lowest carrier; or, according to the pre-recorded occupied carrier frequency information, specify the carrier occupied by the carrier with the lowest priority of the carrier frequency after exceeding the corresponding natural frequency point Any carrier frequency in the frequency.
  • the method for the carrier to abandon the carrier frequency may include, but is not limited to, abandoning the carrier frequency after the end of the user service occupying the channel within the carrier frequency; or, the traffic of the user occupying the channel within the carrier frequency If the carrier frequency is exceeded, the carrier frequency is discarded; or the carrier frequency of the user occupying the channel within the carrier frequency is continuously exceeded for a predetermined period of time; or the carrier frequency is immediately discarded.
  • the frequency points other than the number of natural frequencies of the operator N are defined as the additional carrier frequency resources of the operator N, and the number of frequency points occupied by the operator N reaches its natural frequency.
  • Points ⁇ according to the pre-configured policy, you can allocate additional carrier resources.
  • the falling threshold be X
  • the rising threshold be Y
  • X ⁇ Y When the number of idle carriers increases beyond the rising threshold, allow the operator to allocate additional carrier resources;
  • the number of frequencies drops below the falling threshold X ⁇ , and it is not allowed to allocate additional carrier resources to the operator.
  • the process of assigning carrier frequencies to operators (users) can be achieved by, but not limited to, the following steps: [34] Step 21: Determine whether the number of carriers occupied by the operator N reaches its natural frequency. If yes, go to step 2.
  • Step 22 determine whether there is an idle carrier frequency, if yes, go to step 23, otherwise, go to step 24;
  • Step 23 Assign the idle carrier frequency to the operator N, and the current carrier frequency allocation operation ends;
  • Step 24 Find all operators whose occupied carrier frequency exceeds their natural frequency, compare their carrier frequency occupation priorities, and determine the lowest carrier frequency priority operator, go to step 25;
  • Step 25 The notification system releases a certain carrier frequency occupied by the lowest carrier frequency occupation priority operator, and allocates the carrier frequency to the operator N, and the current carrier frequency allocation operation ends;
  • Step 26 Determine whether the carrier frequency is allowed to be allocated for the operator N, if yes, go to step 22, otherwise, go to step 27;
  • Step 27 Since there is no carrier frequency available to the operator N, the carrier frequency is not allocated for the operator N.
  • the above-mentioned carrier frequency occupation priority refers to the carrier frequency occupation priority enjoyed by the carrier for the carrier frequency.
  • the priority of the carrier frequency is a predetermined value, which can be determined through negotiation between operators and configured on the BSC.
  • the lowest carrier frequency occupation priority operator must abandon a certain carrier frequency ⁇ , and the manner of determining the carrier frequency to be discarded may include, but is not limited to: designating the minimum carrier frequency occupation priority operation Any one of the carrier frequencies occupied by the quotient; or, the lowest carrier frequency occupies any one of the carrier frequencies occupied by the priority operator after exceeding the corresponding number of natural frequency points, wherein the monitoring frequency can be monitored
  • the carrier occupies the carrier frequency information, and learns that the carrier exceeds the carrier frequency information of its natural frequency point; or, selects a carrier frequency through a strategy formulated by the operator.
  • the method for the carrier to abandon the carrier frequency may specifically include, but is not limited to,: abandoning the carrier frequency after the user service of the channel occupying the carrier frequency ends; or, the service of the user occupying the channel within the carrier frequency If the amount exceeds the predetermined value, the carrier frequency is discarded; or, the carrier's service occupying the channel within the carrier frequency continues to exceed the predetermined time, and the carrier frequency is discarded; or, the carrier frequency is immediately discarded.
  • step 26 it is determined whether the carrier frequency is allowed to be allocated to the operator N. Specifically, if the number of remaining idle carriers increases, and exceeds the rising threshold Y, the carrier is allowed to be allocated, and the carrier is allocated. Idle carrier frequency, if the number of remaining idle carriers increases, but does not exceed the rising threshold ⁇ , the carrier frequency is not allowed to be allocated for the operator; if the number of remaining idle carriers decreases, below the falling threshold X, then Allowed for operation The quotient N allocates the carrier frequency. If the number of remaining idle carriers is reduced, but not lower than the falling threshold X, the carrier N is allowed to be allocated a carrier frequency and the idle carrier frequency is allocated.
  • the carrier frequency that the operator can occupy can exceed the preset number of frequency points, thereby realizing the dynamic adjustment of the spectrum resources between multiple operators, and further improving the carrier frequency resources.
  • the utilization rate saves the operator's investment cost.
  • the allocation of carrier frequency resources is controlled by the set rising threshold and the falling threshold, the controllability of carrier frequency resource allocation is enhanced.
  • the frequency points available in the full frequency band are 1 to 15, and the operators A, B, and C share the network spectrum resources, where the number of natural frequency points of A is 5, B The number of natural frequency points is seven, and the number of natural frequency points of C is three.
  • the carrier frequency occupation priority and the threshold value reference may be made to the above application embodiment 1.
  • B can be allocated an idle carrier frequency. If the frequency 10 is idle, the frequency 10 is allocated to B;
  • B and C each released 2 carrier frequency resources, so that the number of idle carrier frequencies is 6. Therefore, although A has reached the upper limit of five frequency points, it is allowed because the number of idle carrier frequencies is 6>Y. Assigning an idle carrier frequency to ⁇ , at this point, B occupies 3 frequency points, and C occupies 1 frequency point;
  • the carrier frequency that the operator can occupy can exceed the preset frequency point, thereby realizing dynamic adjustment of the spectrum resources between multiple operators, and further improving the carrier frequency resource.
  • the utilization rate saves the operator's investment cost.
  • the allocation of carrier frequency resources is controlled by the set rising threshold and the falling threshold, the controllability of carrier frequency resource allocation is enhanced.
  • the other frequency points other than the natural frequency of the operator N are defined as the additional carrier frequency resources of the operator N.
  • an additional carrier frequency can be allocated thereto. Resources.
  • the threshold is not set in the application embodiment. As shown in Figure 3, the process of allocating the carrier frequency to the operator N includes:
  • Step 31 determine whether there is an idle carrier frequency, if yes, go to step 32, otherwise, go to step 33;
  • Step 32 Allocate the idle carrier frequency for the operator N, and the current carrier frequency allocation operation ends;
  • Step 33 Determine whether the carrier N occupies the carrier frequency to reach its natural frequency, and if yes, go to step 3 6, otherwise, go to step 34;
  • Step 34 Find all operators whose occupied frequency exceeds the number of their natural frequencies, compare their carrier frequency occupation priorities, and determine the lowest carrier frequency priority operator, and perform step 35;
  • Step 35 Notifying the lowest carrier frequency occupation priority operator to release a certain carrier frequency, and allocating the carrier frequency to the operator N, and the current carrier frequency allocation operation ends;
  • Step 36 Find all operators whose occupied frequency exceeds the number of their natural frequencies, compare their carrier frequencies to the carrier frequency, and determine the lowest carrier frequency priority operator, and perform step 37;
  • Step 37 Determine whether the operator N is the lowest carrier frequency occupation priority operator, if yes, go to step 38, otherwise, go to step 35;
  • Step 38 The carrier frequency is not assigned to the operator N.
  • the carrier frequency occupation priority refers to a carrier frequency occupation priority occupied by the carrier when the operator occupies additional carrier frequency resources.
  • the carrier frequency occupation priority is a predetermined value, which can be determined by negotiation between operators and configured on the BSC.
  • the carrier frequency that the operator can occupy can exceed the preset frequency, thereby realizing the dynamic adjustment of the spectrum resources between multiple operators, and further improving the carrier frequency resources.
  • the utilization rate saves the operator's investment cost.
  • the priority of the carrier frequency is set to control the allocation of carrier frequency resources in which preemption occurs, thereby enhancing the controllability of carrier frequency resource allocation and making the allocation of carrier frequency resources more reasonable.
  • Embodiments of the present invention can be applied to a GSM network, RAN
  • the number of natural frequencies of the operator is the number of available frequency points in the corresponding natural frequency band, for example, the natural frequency band of the operator A in the GSM900 network.
  • the carrier A has 24 natural frequency points.
  • the spectrum resource of the multi-operator is dynamically adjusted, which saves the operator's investment cost and is RAN.
  • Sharing provides a new operational service model.
  • the implementation mode of Sharing can also be applied to 3G networks, 4G networks and other resources with limited frequency resources, and multiple operators can share the wireless spectrum.
  • All or part of the steps of implementing the above method embodiments may be completed by hardware related to the program instructions, and the foregoing program may be stored in a computer readable storage medium, and the program is executed, and the package is executed.
  • the foregoing method includes the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a device for sharing carrier frequency resources by a multi-operator, and the structure thereof is as shown in FIG. 4.
  • the specific implementation structure may include:
  • the natural frequency point module 1 is used to save the frequency point information preset for each operator, for example, the number of preset frequency points of the operator N is N;
  • the carrier frequency allocation module 2 is configured to: when the carrier frequency needs to be allocated to the operator, determine according to the information stored in the natural frequency point module, if the carrier does not reach the preset frequency number And allocating a carrier frequency to the operator; if the carrier occupies a preset number of frequency points, assigning a carrier frequency to the operator according to a pre-configured policy.
  • the device provided by the embodiment of the present invention further includes a carrier frequency occupation priority module 3, which is configured to save a carrier frequency occupation priority of each operator, where the carrier frequency occupation priority refers to the carrier frequency occupied by the operator exceeds The preset frequency of the frequency ⁇ , the operator occupies the priority information of the carrier frequency, and the carrier frequency occupation priority information is a predetermined value, which may be determined through negotiation between operators, and configured on the BSC. Occupancy priority
  • the carrier frequency allocation module 2 is specifically configured to: If there is an idle carrier frequency, the idle carrier frequency is allocated to the operator; if there is no idle carrier frequency, according to the information stored in the carrier frequency occupation priority module 3, the carrier occupying the carrier with the lowest priority is occupied by the carrier. The frequency is allocated to the operator.
  • the apparatus provided by the embodiment of the present invention further includes a threshold value monitoring module 4, wherein the threshold value monitoring module 4 is configured to set a falling threshold value and a rising threshold value; Monitoring the number of idle carrier frequencies, and when the number of idle carrier frequencies increases beyond the rising threshold, transmitting, to the carrier frequency allocation module 2, result information indicating that the number of idle carriers exceeds the rising threshold; The number of idle carrier frequencies falls below the falling threshold value, and the result information indicating that the number of idle carrier frequencies is lower than the falling threshold is transmitted to the carrier frequency allocation module 2.
  • the falling threshold is less than or equal to the rising threshold, and the rising and falling thresholds may be manually set in the actual application process; or according to parameters such as the carrier's forced abandonment of the carrier frequency or dropped call rate, Certain software algorithms are set.
  • the carrier frequency allocation module 2 is further configured to allocate a carrier frequency to the operator according to the result information sent by the threshold value monitoring module 4, which may specifically include:
  • the carrier frequency allocation module 2 is further configured to monitor the module according to the threshold value.
  • the result information of 4 is judged.
  • the apparatus provided by the embodiment of the present invention does not include the threshold value monitoring module 4, and if the information stored in the natural frequency point number module 1 is determined, the carrier's occupied carrier frequency is determined to be pre- The number of frequency points is set, and the carrier frequency allocation module 2 is further configured to: when there is no idle carrier frequency, according to the information saved by the carrier frequency occupation priority module 3, release the carrier occupied by the carrier with the lowest priority of the carrier frequency a carrier frequency, and the carrier frequency is allocated to the operator; if the carrier is the carrier with the lowest priority of the carrier frequency, there is no carrier frequency available to the operator, not the The operator allocates the carrier frequency.
  • the carrier frequency allocation module 2 is further configured to find, according to the information saved by the natural frequency point module 1 , that all occupied carrier frequencies exceed a corresponding preset frequency point, in order to determine the carrier with the lowest priority of the carrier frequency.
  • the operator determines the carrier with the lowest carrier frequency priority according to the information stored by the carrier frequency occupation priority module 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Description

说明书 一种多运营商共享载频资源的方法及装置
[1] 本申请要求于 08年 04月 01日提交中国专利局、 申请号为 200810103197.6、 发明 名称为 "一种多运营商共享载频资源的方法及装置"的中国专利申请的优先权， 其 全部内容通过弓 I用结合在本申请中。
[2] 技术领域
[3] 本发明涉及移动通信技术领域， 尤其涉及一种多运营商共享载频资源的方法及 装置。
[4] 发明背景
[5] 为了降低投资成本和运营成本， 运营商在建网吋通过合作实现资源共享， 以达 到资金利用最大化。
[6] RAN Sharing
(无线接入网络的共享)是运营商之间实现资源共享的方式之一。 如图 1所示的系 统为例， 在 GSM (全球移动通信系统） 网络中， RAN
Sharing要求同一个 BSC (基站控制器） 连接到不同运营商的核心网， 所述 BSC支 持基站共享 （不同运营商共享同一基站） ， 每个运营商可以小区为单位进行独 立管理。
[7] RAN
Sharing模式中， 为共享同一接入网的每个运营商分配固有频段， 且各固有频段 之间不重合覆盖。 例如， 运营商 A~N共享同一接入网， 该接入网的频段为 900M Hz, 分配给运营商 A的固有频段为 900MHz中的 A段频点， 分配给运营商 B的固有 频段为 900MHz中的 B段频点， ......分配给运营商 N的固有频段为 900MHz中的 N 段频点， 所述的 A~N段频点不重合覆盖。 在为运营商的用户分配载频资源吋， 对于每个运营商的用户而言， 其业务频点范围不超过分配给该运营商的固有频 段； 或者， 每个运营商的用户可用的业务频点范围可以是全频段， 但其可用的 业务频点数量不超过分配给该运营商的固有频段内包含的可用频点数。
[8] 发明人在实现本发明的过程中， 发现现有技术中至少存在以下问题： 现有 RAN
Sharing条件下， 通过对各运营商的频谱资源分配， 虽然能够提高 MA (跳频频点 集） 合集上的跳频增益， 但各运营商无法动态调整运营商之间的频谱资源， 从 而使得频谱资源利用率较低。
发明内容
本发明的实施例提供了一种多运营商共享载频资源的方法及装置， 从而实现多 运营商之间频谱资源的动态可调。
本发明的目的是通过以下技术方案实现的：
一种多运营商共享载频资源的方法， 包括：
当需要为运营商分配载频吋， 如果所述运营商占用载频数未达到预设的频点数 ， 则为所述运营商分配载频； 如果所述运营商占用载频数已达到预设的频点数 ， 根据预先配置的策略为所述运营商分配载频。
一种多运营商共享载频资源的装置， 包括：
固有频点数模块， 用于保存为各运营商预设的频点数信息；
载频分配模块， 用于当需要为运营商分配载频吋， 根据所述固有频点数模块中 保存的信息进行判断， 如果所述运营商占用载频数未达到预设的频点数， 则为 所述运营商分配载频； 如果所述运营商占用载频数已达到预设的频点数， 根据 预先配置的策略为所述运营商分配载频。
由上述本发明的实施例提供的技术方案可以看出， 由于本发明实施例中运营商 可以占用的载频数可以超过为其预设的频点数， 从而实现了多运营商之间频谱 资源的动态可调， 进一步提高了载频资源的使用率， 节约了运营商的投资成本 附图简要说明
图 1为现有技术中实现 RAN Sharing的系统示意图；
图 2为本发明实施例提供的一种处理过程示意图；
图 3为本发明实施例提供的另一种处理过程示意图；
图 4为本发明实施例提供的装置的结构示意图。
实施本发明的方式 [25] 本发明实施例中， 预先为共享网络频谱资源 （如 RAN
Sharing模式） 的每个运营商预设频点数， 并将运营商预设的频点数之外的其他 频点定义为该运营商的额外载频资源， 当某运营商占用的频点数达到为其预设 的频点数吋， 可以为其分配额外载频资源。 具体可以是， 当需要为运营商分配 载频吋， 如果所述运营商占用载频数未达到预设的频点数， 为所述运营商分配 载频； 当所述运营商占用载频数已达到预设的频点数， 根据预先配置的策略为 所述运营商分配载频。
[26] 本发明实施例中， 如果运营商占用载频数未达到预设的频点数， 为所述运营商 分配载频， 具体实现方式包括： 如果有空闲载频， 为所述运营商分配空闲载频 ； 如果无空闲载频 （全频段内可用的频点均被占用） ， 则将载频占用优先级最 低的运营商占用的载频分配给所述运营商， 所述载频占用优先级是指在运营商 占用的载频数超过为其预设的频点数吋， 该运营商对载频占用的优先级信息。 即运营商用户的业务频点范围为网络的全频段内的可用频点， 且其业务频点数 量可以超过该运营商相应的固有频点数。 另外， 当发生载频抢占吋， 占用载频 数未达到相应的固有频点数的运营商对载频的抢占享有最高优先级， 所述固有 频点数即为运营商预设的频点数。 其中， 预先为各运营商设定载频占用优先级 ， 具体可以通过运营商之间协商确定， 并在 BSC上进行配置。
[27] 本发明实施例还可以通过设置下降门限值和上升门限值来控制对额外载频资源 的占用， 比如设置下降门限值 X和上升门限值 Y, 当空闲载频数量增加至超过上 升门限值 Y吋， 允许为运营商分配额外载频资源； 当空闲载频数量下降至低于下 降门限值 X吋， 不允许为运营商分配额外载频资源。 比如： 当运营商占用载频数 已达到预设的频点数吋， 如果空闲载频数量增加但未超过上升门限值 Y， 则无所 述该运营商可用的载频， 如果空闲载频数量增加且超过上升门限值 Υ， 为所述运 营商分配空闲载频； 如果空闲载频数量下降至低于下降门限值 X， 则无所述该运 营商可用的载频， 如果空闲载频数量下降但未低于下降门限值 X， 为所述运营商 分配空闲载频， 其中， Χ≤Υο 所述下降门限值 X和上升门限值 Υ可以在实际应用 过程中手动设置； 或者依据运营商被迫放弃载频的频率或掉话率等参数， 通过 软件算法进行设置。 [28] 本发明实施例中， 如果未设置上升、 下降门限值， 载频资源分配策略进一步包 括： 当所述运营商占用载频数已达到为其分配的固有频点数吋， 如果有空闲载 频， 为其分配空闲载频； 如果无空闲载频， 则将载频占用优先级最低的运营商 占用的某个载频分配给该运营商； 如果所述该运营商为载频占用优先级最低的 运营商， 则无所述该运营商可用的载频， 不为该运营商分配载频。
[29] 上述本发明实施例中， 将载频占用优先级最低的运营商占用的载频分配给该运 营商的步骤之前， 具体还可以包括： 査找所有占用载频数超过相应的预设频点 数的运营商， 比较其载频占用优先级， 并确定其中载频占用优先级最低的运营 商。
[30] 上述本发明实施例中， 载频占用优先级最低的运营商须放弃占用的某个载频吋 ， 确定须放弃的载频的方式可以包括但不仅限于： 指定所述载频占用优先级最 低的运营商占用的载频中的任意一个载频； 或者， 根据预先记录的占用载频信 息， 指定所述载频占用优先级最低的运营商在超出相应的固有频点数之后占用 的载频中的任意一个载频。 另外， 运营商放弃载频的方式可以包括但不仅限于 是： 在占用所述载频内的信道的用户业务结束后放弃载频； 或者， 在占用所述 载频内的信道的用户的业务量超过预定值吋放弃载频； 或者， 在占用所述载频 内的信道的用户的业务持续吋间超过预定吋间吋放弃载频； 或者， 立即放弃载 频。
[31] 下面将结合附图对本发明实施例在实际应用过程中的具体实现方式进行详细的 说明。
[32] 应用实施例一
[33] 将运营商 N的固有频点数 （即为其预设的频点数） 之外的其他频点定义为运营 商 N的额外载频资源， 当运营商 N占用的频点数达到其固有频点数吋， 根据预先 配置的策略， 可以为其分配额外载频资源。 设下降门限值为 X， 上升门限值为 Y ， 且 X≤Y， 当空闲载频数量增加至超过上升门限值 Υ吋， 允许为运营商 Ν分配额 外载频资源； 当剩余空闲载频数量下降至低于下降门限值 X吋， 不允许为运营商 Ν分配额外载频资源。 如图 2所示， 为运营商 Ν (用户） 分配载频的过程可以但不 仅限于通过以下步骤实现： [34] 步骤 21、 判断运营商 N占用载频数是否达到其固有频点数， 如果是， 执行步骤 2
6， 否则， 执行步骤 22;
[35] 步骤 22、 判断是否存在空闲载频， 如果是， 执行步骤 23， 否则， 执行步骤 24;
[36] 步骤 23、 为运营商 N分配空闲载频， 本次载频分配操作结束；
[37] 步骤 24、 査找所有占用载频数超过其固有频点数的运营商， 比较它们对载频的 载频占用优先级， 并确定最低载频占用优先级运营商， 执行步骤 25;
[38] 步骤 25、 通知系统释放所述最低载频占用优先级运营商占用的某个载频， 并为 运营商 N分配所述载频， 本次载频分配操作结束；
[39] 步骤 26、 判断是否允许为运营商 N分配载频， 如果是， 执行步骤 22， 否则， 执 行步骤 27;
[40] 步骤 27、 由于无运营商 N可用的载频， 所以暂不为运营商 N分配载频。
[41] 上述载频占用优先级是指运营商占用额外载频资源吋， 对载频享有的载频占用 优先级。 所述载频占用优先级为预定值， 具体可以通过运营商之间协商确定， 并在 BSC上进行配置。
[42] 上述步骤 25中， 最低载频占用优先级运营商须放弃占用的某个载频吋， 确定须 放弃的载频的方式可以包括但不仅限于： 指定所述最低载频占用优先级运营商 占用的载频中的任意一个载频； 或者， 指定所述最低载频占用优先级运营商在 超出相应的固有频点数之后占用的载频中的任意一个载频， 其中， 可通过监测 记录运营商占用载频信息， 获知该运营商超出其固有频点数的载频信息； 或者 ， 通过运营商制定的策略选择一个载频。 另外， 运营商放弃载频的方式具体可 以包括但不仅限于是： 在占用所述载频内的信道的用户业务结束后放弃载频； 或者， 在占用所述载频内的信道的用户的业务量超过预定值吋放弃载频； 或者 ， 在占用所述载频内的信道的用户的业务持续吋间超过预定吋间吋放弃载频； 或者， 立即放弃载频。
[43] 上述步骤 26中判断是否允许为运营商 N分配载频吋， 具体可以是， 如果剩余空 闲载频数量增加， 超过上升门限值 Y， 则允许为运营商 Ν分配载频， 且分配空闲 载频， 如果剩余空闲载频数量增加， 但未超过上升门限值 Υ， 则不允许为运营商 Ν分配载频； 如果剩余空闲载频数量减少， 低于下降门限值 X， 则不允许为运营 商 N分配载频， 如果剩余空闲载频数量减少， 但未低于下降门限值 X， 则允许为 运营商 N分配载频， 且分配空闲载频。
[44] 本发明应用实施例一中， 由于运营商可以占用的载频数可以超过为其预设的频 点数， 从而实现了多运营商之间频谱资源的动态可调， 进一步提高了载频资源 的使用率， 节约了运营商的投资成本。 另外， 由于通过设置的上升门限值和下 降门限值对载频资源的分配进行控制， 增强了载频资源分配的可控性。
[45] 应用实施例二
[46] 可基于应用实施例一， 设全频段内可用的频点为 1〜15， 运营商 A、 B、 C共享 所述网络频谱资源， 其中， A的固有频点数为 5个， B的固有频点数为 7个， C的 固有频点数为 3个， A的载频占用优先级小于 C， 下降门限值 X=2， 上升门限值 Y= 3。 其中， 对所述载频占用优先级和门限值的限定可参照上述应用实施例一。
[47] 由于跳频 （基于全频段） 的原因， 假设某一吋刻的载频分配情况是： Α占用频 点 1、 2、 3、 5、 6、 11， 超出 A的固有频点数； B占用频点 7、 9， 未超出 B的固有 频点数； C占用 8、 12、 13、 14、 15， 超出 C的固有频点数。
[48] 此吋， 如果 B的用户增加， 需要增加频点， 由于 B占用 2个频点， 未超过其固有 频点数， 可以为 B分配空闲载频， 系统先发现频点 4空闲， 则为 B分配频点 4;
[49] 如果 B需要继续增加频点， 由于 B占用的频点数没有达到固有频点数， 可以为 B 分配空闲载频， 发现频点 10空闲， 则为 B分配频点 10;
[50] 如果 B需要继续增加频点， 由于 B占用的频点数没有达到固有频点数， 但无空 闲载频， 此吋则发生抢占， 具体实现方式可以是： 系统发 ¾A、 C都占用了超出 各自固有频点数的载频， 由于 A的载频占用优先级小于 C,
所以释放 A的某个载频 （可以在频点 1， 2， 3， 5， 6， 11里面任选 1个； 或根据 A 自己制定的策略， 比如记录超过使用第 5个载频的频点， 并从中任选一个； 等等 ) ， 并将所述 A释放的载频分配给 B ;
[51] 如果 B仍然需要增加频点， 由于 B依然没有达到 7个频点的上限， 所以需要为 B 分配载频， 由于 B占用的频点数没有达到固有频点数， 但无空闲载频， 则继续发 生抢占， 具体实现方式可以是： 系统发现此吋只有 C占用了超出固有频点数的载 频， 则要释放 C的某个载频， 并将所述载频分配给 B; [52] 此吋， B和 C的用户数量减少， B和 C各自释放了 1个载频， 使得空闲载频数量为 2， 如果运营商 A需要占用频点， 由于 A占用载频数已经达到其固有频点数， 属于 申请"额外载频资源 "的情况， 由于空闲载频数量为 2， 但没有大于 Y = 3，
则无 Α可用的频点， 因此暂不能给 A分配频点；
[53] B、 C又各自释放了 2个载频资源， 使得空闲载频数量为 6， 此吋， 虽然 A已经达 到五个频点的上限， 但由于空闲载频数量 6>Y， 则允许为 Α分配空闲载频， 至此 ， B占用 3个频点， C占用 1个频点；
[54] 如果在上述 6个空闲载频的基础上，
A又申请了 5个频点， 使得空闲载频只有 1个， 此吋由于 A占用载频数已经超过其 固有频点数， 如果其继续申请载频， 则属于申请"额外载频资源 "的情况， 而 1小 于 X = 2， 则无法更多地为 A分配载频。 但对于 B、 C， 由于其占用载频数没有超 过相应的固有频点数， 因此不受门限值的约束， 依然可以申请空闲载频。
[55] 本发明应用实施例二中， 由于运营商可以占用的载频数可以超过为其预设的频 点数， 从而实现了多运营商之间频谱资源的动态可调， 进一步提高了载频资源 的使用率， 节约了运营商的投资成本。 另外， 由于通过设置的上升门限值和下 降门限值对载频资源的分配进行控制， 增强了载频资源分配的可控性。
[56] 应用实施例三
[57] 将运营商 N的固有频点数之外的其他频点定义为运营商 N的额外载频资源， 当 运营商 N占用的频点数达到其固有频点数吋， 可以为其分配额外载频资源。 该应 用实施例中不设置门限值， 如图 3所示， 为运营商 N分配载频的过程包括：
[58] 步骤 31、 判断是否存在空闲载频， 如果是， 执行步骤 32， 否则， 执行步骤 33;
[59] 步骤 32、 为运营商 N分配空闲载频， 本次载频分配操作结束；
[60] 步骤 33、 判断运营商 N占用载频数是否达到其固有频点数， 如果是， 执行步骤 3 6， 否则， 执行步骤 34;
[61] 步骤 34、 査找所有占用载频数超过其固有频点数的运营商， 比较它们对载频的 载频占用优先级， 并确定最低载频占用优先级运营商， 执行步骤 35;
[62] 步骤 35、 通知所述最低载频占用优先级运营商释放某个载频， 并为运营商 N分 配所述载频， 本次载频分配操作结束； [63] 步骤 36、 査找所有占用载频数超过其固有频点数的运营商， 比较它们对载频的 载频占用优先级， 并确定最低载频占用优先级运营商， 执行步骤 37;
[64] 步骤 37、 判断运营商 N是否为所述最低载频占用优先级运营商， 如果是， 执行 步骤 38， 否则， 执行步骤 35;
[65] 步骤 38、 不为运营商 N分配载频。
[66] 其中， 所述的载频占用优先级是指运营商占用额外载频资源吋， 对载频享有的 载频占用优先级。 所述载频占用优先级为预定值， 具体可以通过运营商之间协 商确定， 并在 BSC上进行配置。
[67] 本发明应用实施例三中， 由于运营商可以占用的载频数可以超过为其预设的频 点数， 从而实现了多运营商之间频谱资源的动态可调， 进一步提高了载频资源 的使用率， 节约了运营商的投资成本。 另外， 通过设置的载频占用优先级来控 制发生抢占吋的载频资源分配， 进而增强了载频资源分配的可控性， 使得载频 资源分配更加合理。
[68] 本发明实施例可以应用在 GSM网络中， RAN
Sharing的实现模式， 由于在 GSM网络中， 为各运营商预设了固有频段， 因此运 营商的固有频点数为相应的固有频段内的可用频点数， 例如， GSM900网络中运 营商 A的固有频段为 975~999频段， 其中有 24个可用频点， 则运营商 A的固有频 点数为 24个。
[69] 由上述本发明各应用实施例的描述可以看出， 本发明实施例提供的方法在 RAN
Sharing模式中， 除了提高信道的跳频增益外， 还实现了多运营商之间频谱资源 的动态可调， 节省了运营商投资成本， 且为 RAN
Sharing提供了一种新的运营服务模式。
[70] 上述本发明实施例提供的多运营商用户共享载频资源的方法， 不仅可以应用在
GSM网络中 RAN
Sharing的实现模式， 而且， 还可以应用在 3G网络、 4G网络等其他频点资源有限 ， 且多运营商可以共享无线频谱的场景。
[71] 实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成， 前述的程序可以存储于一计算机可读取存储介质中， 该程序在执行吋， 执行包 括上述方法实施例的步骤； 而前述的存储介质包括： ROM、 RAM、 磁碟或者光 盘等各种可以存储程序代码的介质。
[72] 本发明实施例还提供一种多运营商共享载频资源的装置， 其结构如图 4所示， 具体实现结构可以包括：
[73] 固有频点数模块 1， 用于保存为各运营商预设的频点数信息， 例如， 运营商 N的 预设频点数信息为 N个；
[74] 载频分配模块 2， 用于当需要为运营商分配载频吋， 根据所述固有频点数模块 中保存的信息进行判断， 如果所述运营商占用载频数未达到预设的频点数， 则 为所述运营商分配载频； 如果所述运营商占用载频数已达到预设的频点数， 根 据预先配置的策略为所述运营商分配载频。
[75] 本发明实施例提供的装置还包括载频占用优先级模块 3， 用于保存各运营商的 载频占用优先级， 所述载频占用优先级是指在运营商占用的载频数超过其预设 的频点数吋， 该运营商占用载频的优先级信息， 所述载频占用优先级信息为预 定值， 具体可以通过运营商之间协商确定， 并在 BSC上配置所述载频占用优先级
I口自te！、.,
[76] 上述本发明实施例中， 如果根据所述固有频点数模块 1中保存的信息判断所述 运营商占用载频数未达到预设的频点数， 所述载频分配模块 2具体用于， 如果有 空闲载频， 为所述运营商分配空闲载频； 如果无空闲载频， 根据所述载频占用 优先级模块 3中保存的信息， 将载频占用优先级最低的运营商占用的载频分配给 该运营商。
[77] 为控制对载频资源的占用， 本发明实施例提供的装置还包括门限值监测模块 4 ， 所述门限值监测模块 4用于设定下降门限值和上升门限值； 监测空闲载频数量 ， 当所述空闲载频数量增加至超过所述上升门限值吋， 向所述载频分配模块 2发 送记载空闲载频数量超过所述上升门限值的结果信息； 当所述空闲载频数量下 降至低于所述下降门限值吋， 向所述载频分配模块 2发送记载空闲载频数量低于 所述下降门限值的结果信息。 其中， 下降门限值小于或等于上升门限值， 所述 上升、 下降门限值可以在实际应用过程中手动设置； 或者依据运营商被迫放弃 载频的频率或掉话率等参数， 通过一定的软件算法进行设置。 [78] 相应的， 所述载频分配模块 2还用于根据所述门限值监测模块 4发送的结果信息 为运营商分配载频， 具体可以包括：
[79] 如果根据所述固有频点数模块 1中保存的信息判断所述运营商占用载频数已达 到预设的频点数， 所述载频分配模块 2还用于根据所述门限值监测模块 4的结果 信息进行判断， 当空闲载频数量增加但未超过所述上升门限值， 无所述该运营 商可用的载频， 当空闲载频数量增加且超过所述上升门限值， 为所述运营商分 配空闲载频； 当空闲载频数量下降至低于所述下降门限值， 无所述该运营商可 用的载频； 当空闲载频数量下降但未低于所述下降门限值， 为所述运营商分配 空闲载频。
[80] 在另一种情况下， 本发明实施例提供的装置不包括门限值监测模块 4， 则如果 根据所述固有频点数模块 1中保存的信息判断所述运营商占用载频数达到预设的 频点数， 所述载频分配模块 2还用于， 当无空闲载频吋， 根据所述载频占用优先 级模块 3保存的信息， 释放载频占用优先级最低的运营商占用的某个载频， 并为 所述该运营商分配所述载频； 如果所述该运营商为载频占用优先级最低的运营 商， 无所述该运营商可用的载频， 不为所述该运营商分配载频。
[81] 为确定所述载频占用优先级最低的运营商， 所述载频分配模块 2还用于根据所 述固有频点数模块 1保存的信息査找所有占用载频数超过相应的预设频点数的运 营商， 并根据所述载频占用优先级模块 3保存的信息确定其中载频占用优先级最 低的运营商。
[82] 以上所述， 仅为本发明较佳的具体实施方式， 但本发明的保护范围并不局限于 此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到 的变化或替换， 都应涵盖在本发明的保护范围之内。 因此， 本发明的保护范围 应该以权利要求的保护范围为准。

Claims

权利要求书
[1] 一种多运营商共享载频资源的方法， 其特征在于， 包括：
当需要为运营商分配载频吋， 如果所述运营商占用载频数未达到预设的频 点数， 则为所述运营商分配载频； 如果所述运营商占用载频数已达到预设 的频点数， 根据预先配置的策略为所述运营商分配载频。
[2] 根据权利要求 1所述的方法， 其特征在于， 如果所述运营商占用载频数未达 到预设的频点数， 则为所述运营商分配载频， 具体包括：
如果有空闲载频， 为所述运营商分配空闲载频；
如果没有空闲载频， 则将载频占用优先级最低的运营商占用的载频分配给 所述运营商， 所述载频占用优先级是指在运营商占用的载频数超过预设的 频点数吋， 该运营商对载频占用的优先级信息。
[3] 根据权利要求 1所述的方法， 其特征在于， 如果所述运营商占用载频数已达 到预设的频点数， 根据预先配置的策略为所述运营商分配载频， 具体包括 当空闲载频数量增加且超过预设上升门限值， 为所述运营商分配空闲载频 当空闲载频数量降低但未低于预设下降门限值， 为所述运营商分配空闲载 频。
[4] 根据权利要求 1所述的方法， 其特征在于， 如果所述运营商占用载频数已达 到预设的频点数， 根据预先配置的策略为所述运营商分配载频， 具体包括 如果有空闲载频， 为所述运营商分配空闲载频；
如果无空闲载频， 则将载频占用优先级最低的运营商占用的某个载频分配 给该运营商； 如果所述该运营商为载频占用优先级最低的运营商， 不为所 述该运营商分配载频， 所述载频占用优先级是指在运营商占用的载频数超 过预设的频点数吋， 该运营商对载频占用的优先级信息。
[5] 根据权利要求 2或 4所述的方法， 其特征在于， 将载频占用优先级最低的运 营商占用的载频分配给该运营商之前， 该方法还包括： 査找所有占用载频数超过相应的预设频点数的运营商； 比较其载频占用优 先级； 确定其中载频占用优先级最低的运营商。
[6] 一种多运营商共享载频资源的装置， 其特征在于， 包括：
固有频点数模块， 用于保存为各运营商预设的频点数信息； 载频分配模块， 用于当需要为运营商分配载频吋， 根据所述固有频点数模 块中保存的信息进行判断， 如果所述运营商占用载频数未达到预设的频点 数， 则为所述运营商分配载频； 如果所述运营商占用载频数已达到预设的 频点数， 根据预先配置的策略为所述运营商分配载频。
[7] 根据权利要求 6所述的装置， 其特征在于， 该装置还包括：
载频占用优先级模块， 用于保存各运营商的载频占用优先级， 所述载频占 用优先级是指在运营商占用的载频数超过预设的频点数吋， 该运营商对载 频占用的优先级信息。
[8] 根据权利要求 7所述的装置， 其特征在于， 如果根据所述固有频点数模块中 保存的信息判断所述运营商占用载频数未达到预设的频点数， 所述载频分 配模块具体用于， 如果有空闲载频， 为所述运营商分配空闲载频； 如果无 空闲载频， 根据所述载频占用优先级模块中保存的信息， 将载频占用优先 级最低的运营商占用的载频分配给该运营商。
[9] 根据权利要求 6所述的装置， 其特征在于， 该装置还包括：
门限值监测模块， 用于设定下降门限值和上升门限值； 监测空闲载频数量 ， 当所述空闲载频数量增加至超过所述上升门限值吋， 向所述载频分配模 块发送记载空闲载频数量超过所述上升门限值的结果信息； 当所述空闲载 频数量下降至低于所述下降门限值吋， 向所述载频分配模块发送记载空闲 载频数量低于所述下降门限值的结果信息。
[10] 根据权利要求 9所述的装置， 其特征在于， 如果根据所述固有频点数模块中 保存的信息判断所述运营商占用载频数已达到预设的频点数， 所述载频分 配模块还用于根据所述门限值监测模块的结果信息进行判断， 当空闲载频 数量增加且超过所述上升门限值， 为所述运营商分配空闲载频； 当空闲载 频数量下降但未低于所述下降门限值， 为所述运营商分配空闲载频。
[11] 根据权利要求 7所述的装置， 其特征在于， 如果根据所述固有频点数模块中 保存的信息判断所述运营商占用载频数达到预设的频点数， 所述载频分配 模块还用于， 当无空闲载频吋， 根据所述载频占用优先级模块保存的信息 ， 释放载频占用优先级最低的运营商占用的某个载频， 并为所述该运营商 分配所述载频； 如果所述该运营商为载频占用优先级最低的运营商， 不为 所述该运营商分配载频。
[12] 根据权利要求 8或 11所述的装置， 其特征在于：
所述载频分配模块还用于根据所述固有频点数模块保存的信息査找所有占 用载频数超过相应预设的频点数的运营商， 并根据所述载频占用优先级模 块保存的信息确定其中载频占用优先级最低的运营商。
PCT/CN2009/071135 2008-04-01 2009-04-01 一种多运营商共享载频资源的方法及装置 WO2009121302A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL09728477T PL2262335T3 (pl) 2008-04-01 2009-04-01 Sposób i urządzenie dla wielu dostawców współdzielących zasób częstotliwości nośnej
EP09728477.2A EP2262335B1 (en) 2008-04-01 2009-04-01 Method and apparatus for multiple providers sharing carrier frequency resourse
BRPI0911271A BRPI0911271A2 (pt) 2008-04-01 2009-04-01 método e aparelho para compartilhamento de recursos de frequência portadora dentre múltiplas operadoras

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008101031976A CN101267651B (zh) 2008-04-01 2008-04-01 一种多运营商共享载频资源的方法及装置
CN200810103197.6 2008-04-01

Publications (1)

Publication Number Publication Date
WO2009121302A1 true WO2009121302A1 (zh) 2009-10-08

Family

ID=39989710

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/071135 WO2009121302A1 (zh) 2008-04-01 2009-04-01 一种多运营商共享载频资源的方法及装置

Country Status (5)

Country Link
EP (1) EP2262335B1 (zh)
CN (1) CN101267651B (zh)
BR (1) BRPI0911271A2 (zh)
PL (1) PL2262335T3 (zh)
WO (1) WO2009121302A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012013230A1 (en) * 2010-07-28 2012-02-02 Nokia Siemens Networks Oy A method of allocating resources in a radio access network (ran) shared by different network operators

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101267651B (zh) * 2008-04-01 2012-01-04 华为技术有限公司 一种多运营商共享载频资源的方法及装置
ES2351830B1 (es) * 2009-02-05 2011-12-12 Vodafone España, S.A.U. Procedimiento y controlador de red para conmutar entre arquitecturas de red compartida.
CN101674602B (zh) * 2009-09-16 2012-07-18 中兴通讯股份有限公司 一种共享网络的资源分配方法和装置
CN102625317B (zh) * 2011-01-30 2016-09-14 中兴通讯股份有限公司 一种无线链路配置方法及系统
GB2487908B (en) * 2011-02-04 2015-06-17 Sca Ipla Holdings Inc Telecommunications method and system
EP2496050A1 (en) * 2011-03-01 2012-09-05 Alcatel Lucent Multi-operator radio cells
WO2012121676A1 (en) * 2011-03-08 2012-09-13 Agency For Science, Technology And Research Dynamic bandwidth control of channels for co-existence of network
EP2698017B1 (en) 2011-04-13 2015-12-16 Telefonaktiebolaget L M Ericsson (publ) Method and apparatus for sharing radio network infrastructure using carrier aggregation
CN103026747B (zh) * 2011-07-29 2015-07-08 华为技术有限公司 硬指派方法与无线接入网设备
EP2677825B1 (en) * 2012-06-21 2014-08-06 Alcatel Lucent Apparatus, Base Station Transceiver, Method, and Computer Program for assigning a Radio Resource
EP2677826A1 (en) * 2012-06-21 2013-12-25 Alcatel Lucent Apparatuses, Methods and Computer Programs for an Operator Specific Scheduler, a Common Scheduler and an Adaptation Module
CN103916865A (zh) * 2012-12-31 2014-07-09 中兴通讯股份有限公司 用于频谱共享的集成的无线局域网
CN104980935A (zh) * 2014-04-03 2015-10-14 中兴通讯股份有限公司 一种共享网络的方法、装置和系统
EP3013090A1 (en) * 2014-10-22 2016-04-27 Alcatel Lucent Apparatuses, methods and computer programs for determining information related to a dynamic activation of one or more shared cells in a mobile communication system
CN106332088B (zh) * 2015-06-28 2020-01-17 上海无线通信研究中心 不同运营商间基于用户公平性的频谱共享方法
US10039120B2 (en) * 2016-10-24 2018-07-31 Qualcomm Incorporated Scaling of shared spectrum exclusive resources
CN109041092B (zh) * 2017-06-12 2021-04-09 华为技术有限公司 网络资源分配方法及网络控制器
CN107835515B (zh) * 2017-12-18 2021-05-25 海能达通信股份有限公司 一种分配带宽资源的方法及基站

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002069665A2 (en) * 2000-10-31 2002-09-06 Nortel Networks Limited Cdma multi-carrier traffic management to provide capacity on demand
CN1917690A (zh) * 2006-07-20 2007-02-21 西南交通大学 基于动态虚拟频谱边界的多无线电系统动态频谱分配方法
CN101083825A (zh) * 2006-05-30 2007-12-05 株式会社Ntt都科摩 在共存的多种无线网络中进行动态频谱分配的方法及装置
CN101267651A (zh) * 2008-04-01 2008-09-17 华为技术有限公司 一种多运营商共享载频资源的方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034993A (en) * 1989-03-15 1991-07-23 Motorola, Inc. Method for allocating communication resources among RF communications systems
EP1220557A1 (en) * 2000-12-29 2002-07-03 Motorola, Inc. Communication system and method of sharing a communication resource
EP1257091A1 (en) * 2001-05-08 2002-11-13 Agere Systems Guardian Corporation Corrected predictions for wireless LAN with dynamic frequency selection (DFS)
ES2333791T3 (es) * 2003-12-09 2010-03-01 Telefonaktiebolaget Lm Ericsson (Publ) Metodo y dispositivo para gestionar recursos compartidos por diferentes operadores en un sistema de comunicacion.
CN101141771B (zh) * 2006-09-08 2011-08-10 华为技术有限公司 实现频谱共享的无线资源管理系统及方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002069665A2 (en) * 2000-10-31 2002-09-06 Nortel Networks Limited Cdma multi-carrier traffic management to provide capacity on demand
CN101083825A (zh) * 2006-05-30 2007-12-05 株式会社Ntt都科摩 在共存的多种无线网络中进行动态频谱分配的方法及装置
CN1917690A (zh) * 2006-07-20 2007-02-21 西南交通大学 基于动态虚拟频谱边界的多无线电系统动态频谱分配方法
CN101267651A (zh) * 2008-04-01 2008-09-17 华为技术有限公司 一种多运营商共享载频资源的方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2262335A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012013230A1 (en) * 2010-07-28 2012-02-02 Nokia Siemens Networks Oy A method of allocating resources in a radio access network (ran) shared by different network operators

Also Published As

Publication number Publication date
EP2262335A1 (en) 2010-12-15
EP2262335A4 (en) 2011-06-15
CN101267651A (zh) 2008-09-17
BRPI0911271A2 (pt) 2015-09-29
CN101267651B (zh) 2012-01-04
PL2262335T3 (pl) 2013-11-29
EP2262335B1 (en) 2013-06-19

Similar Documents

Publication Publication Date Title
WO2009121302A1 (zh) 一种多运营商共享载频资源的方法及装置
KR101881433B1 (ko) 트래픽의 서비스 품질(QoS) 제약조건에 기초한 허가 또는 비허가 스펙트럼 상의 트래픽 통신 시스템 및 방법
EP1406419B1 (en) Resource allocating method, base station, mobile station, and radio packet communication system therefor
USRE43593E1 (en) Base station, radio resource control equipment, mobile station, communication system, and communication method
KR102048757B1 (ko) 인가 및 비인가 스펙트럼에 대한 동적 리소스 할당을 위한 시스템 및 방법
EP3171629B1 (en) Access network congestion control method and base station device
JP2003524335A (ja) パケットデータベアラへの容量割り当て
JP2009112023A (ja) パケット通信システムのパフォーマンスを向上させる方法と装置
KR20090074279A (ko) 업링크에서 ｈａｒｑ 프로세스를 동적으로 할당하기 위한 방법 및 장치
MXPA06005014A (es) Calidad de gestion de servicio para una red inalambrica de area local.
CN101772173B (zh) Td-scdma系统中分配rrc连接频点的方法
TWI392261B (zh) 無線資源分配的方法及其相關通訊裝置
CN102076091A (zh) 信道分配方法、装置和基站控制设备
CN101572918A (zh) 一种分配无线资源的方法、装置和系统
WO2008012766A2 (en) Mac protocol for centrally controlled multichannel wireless local area networks
JP5410296B2 (ja) 高速ダウンリンク・パケット・アクセスに有用な電力過負荷制御方法
JP2008509585A (ja) 通信システムの２つのノード間における通信を制御する方法
EP1795037B1 (en) Resource allocation in a communication system
EP1652342B1 (en) Method, access point and program product for providing bandwidth and airtime fairness in wireless networks
CN105517054A (zh) 一种负荷控制的方法和装置
KR100321785B1 (ko) 무선통신 시스템에서의 패킷 트래픽 제어 방법
JP4201498B2 (ja) 通信システムにおける周波数資源割当方法
CN100384298C (zh) 业务优先级调度实现方法
WO2010024335A1 (ja) 無線基地局装置及び無線通信方法
CN109041241A (zh) Sr资源分配方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09728477

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009728477

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 3823/KOLNP/2010

Country of ref document: IN

ENP Entry into the national phase

Ref document number: PI0911271

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20101001