WO2014190504A1 - Procédé et dispositif d'allocation de ressources de spectre de fréquences sans fil - Google Patents

Procédé et dispositif d'allocation de ressources de spectre de fréquences sans fil Download PDF

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Publication number
WO2014190504A1
WO2014190504A1 PCT/CN2013/076394 CN2013076394W WO2014190504A1 WO 2014190504 A1 WO2014190504 A1 WO 2014190504A1 CN 2013076394 W CN2013076394 W CN 2013076394W WO 2014190504 A1 WO2014190504 A1 WO 2014190504A1
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WIPO (PCT)
Prior art keywords
base station
network standard
wireless spectrum
information
same network
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PCT/CN2013/076394
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English (en)
Chinese (zh)
Inventor
邓天乐
罗海燕
陈啸
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2013/076394 priority Critical patent/WO2014190504A1/fr
Priority to CN201380001920.9A priority patent/CN105210437B/zh
Publication of WO2014190504A1 publication Critical patent/WO2014190504A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a method and device for allocating wireless spectrum resources. Background technique
  • wireless communication systems are constantly upgrading.
  • the communication equipment of the previous generation wireless communication system has not been withdrawn from operation, and the communication equipment of the new generation wireless communication system has begun to be deployed.
  • the old and new wireless communication systems simultaneously provide communication services for the terminal; and currently can be used.
  • the wireless spectrum resources are limited.
  • the earlier the wireless communication system is established the lower the utilization rate of the wireless spectrum resources. Therefore, how to properly allocate the wireless spectrum resources under the wireless communication system architecture with different network standards, and improve the utilization rate of the wireless spectrum resources, The goal established by wireless communication systems.
  • the methods for allocating wireless spectrum resources mainly include the following two methods:
  • the spectrum management node allocates dedicated wireless spectrum resources and shared wireless spectrum resources for wireless communication systems of various network standards according to the load of wireless communication systems of different network standards.
  • the second mode the spectrum management node allocates dedicated radio spectrum resources and shared radio spectrum resources to the base stations of the wireless communication systems of various network standards according to the spectrum resource requirement messages reported by the base stations deployed by the wireless communication systems of different network standards.
  • the wireless spectrum resources allocated to different base stations are used as bandwidth spectrum of an independent cell (belonging to a proprietary wireless spectrum resource), and some are used as pure data transmission bandwidth.
  • Spectrum (belonging to the shared wireless spectrum resource) therefore, allocate dedicated spectrum resources and sharing for each network standard wireless communication system according to the load of the wireless communication system and/or the spectrum resource requirement message reported by the base station deployed by the wireless communication system.
  • Spectrum resources, resulting in the use of wireless spectrum resources in some base stations, and some base stations wireless spectrum resources are used as bandwidth spectrum of an independent cell (belonging to a proprietary wireless spectrum resource), and some are used as pure data transmission bandwidth.
  • Spectrum (belonging to the shared wireless spectrum resource) therefore, allocate dedicated spectrum resources and sharing for each network standard wireless communication system according to the load of the wireless communication system and/or the spectrum resource requirement message reported by the base station deployed by the wireless communication system.
  • the source usage rate is low, and the waste of wireless spectrum resources occurs.
  • the embodiments of the present invention provide a method and a device for allocating radio spectrum resources, which are used to solve the problem that some base stations have a shortage of radio spectrum resources, and some base stations have low radio spectrum resource usage rates, and the radio spectrum resources are wasted. .
  • a method for allocating wireless spectrum resources including:
  • the first radio spectrum resource is allocated to the base station that supports the same network standard according to the first information of the terminal, including:
  • the first radio spectrum resource includes a protected radio spectrum resource, where:
  • the protected radio spectrum resource refers to a radio spectrum resource shared by a base station supporting different network standards, where the base station supporting the same network standard uses the signal transmission power of the protected radio spectrum resource, which is higher than
  • the base station allocated to the other network system uses the signal transmission power of the protected radio spectrum resource, and the base station of the other network system refers to the base station different from the network standard of the base station supporting the same network standard;
  • the first radio spectrum resource further includes a dedicated radio spectrum resource, where: the dedicated radio spectrum resource refers to the exclusive use of the base station supporting the same network standard. Wireless spectrum resources.
  • the first radio spectrum resource is allocated to the base station that supports the same network standard according to the first information of the terminal, including:
  • the first radio spectrum resource further includes a shared radio spectrum resource, where:
  • the shared wireless spectrum resource refers to a wireless spectrum resource used by a base station that supports the same network system as the at least one network standard supported by the multimode terminal.
  • the method further includes:
  • a spectrum management node device including:
  • a receiving module configured to receive network standard information supported by each of the at least one base station, and send the information to the acquiring module;
  • an acquiring module configured to acquire, according to the network standard information supported by each of the base stations, the first information of the terminal served by the base station that supports the same network standard, and send the first information to the allocation module, where the first The information includes load information of the terminal and/or spectrum resource requirement information of the terminal;
  • an allocating module configured to allocate a first radio spectrum resource to the base station supporting the same network standard according to the first information of the terminal acquired by the acquiring module.
  • the allocating module is specifically used according to the ,
  • the first information of the single mode terminal in the terminal acquired by the obtaining module is used to allocate the first wireless spectrum resource to the base station supporting the same network standard.
  • the first radio spectrum resource includes a protected radio spectrum resource, where:
  • the protected radio spectrum resource refers to a radio spectrum resource shared by a base station supporting different network standards, where the base station supporting the same network standard uses the signal transmission power of the protected radio spectrum resource, which is higher than
  • the base station allocated to the other network system uses the signal transmission power of the protected radio spectrum resource, and the base station of the other network system refers to the base station different from the network standard of the base station supporting the same network standard;
  • the first radio spectrum resource further includes a dedicated radio spectrum resource, where: the dedicated radio spectrum resource refers to a radio spectrum resource exclusively used by the base station supporting the same network standard.
  • the allocating module is configured to: according to the first information of the multimode terminal in the terminal acquired by the acquiring module, to support the same network standard The base station allocates the first radio spectrum resource.
  • the first radio spectrum resource further includes a shared radio spectrum resource, where:
  • the shared wireless spectrum resource refers to a wireless spectrum resource used by a base station that supports the same network system as the at least one network standard supported by the multimode terminal.
  • the device further includes: a second radio spectrum resource allocation module, configured to allocate, by the allocation module, a radio spectrum to a base station supporting the same network standard. After the resource, the central frequency point information and the bandwidth information sent by the base station supporting the same network standard are obtained, and the second wireless spectrum resource is determined according to the central frequency point information and the broadband information sent by the base station supporting the same network standard, and The determined second wireless spectrum resource is allocated to the base station supporting the same network standard.
  • an apparatus for allocating radio spectrum resources including:
  • a signal transceiver configured to receive network standard information supported by each of the at least one base station; and a processor, configured to: according to the network standard information supported by each of the base stations, obtain, by the base station supported by the base station supported by the same network standard, The first information about the load information of the terminal and/or the first information about the spectrum resource requirement information of the terminal, and the first wireless spectrum resource for the base station supporting the same network standard according to the first information of the terminal.
  • the processor is configured to allocate a first radio spectrum resource to the base station supporting the same network standard according to the first information of the single mode terminal in the terminal.
  • the first radio spectrum resource includes a protected radio spectrum resource, where:
  • the protected radio spectrum resource refers to a radio spectrum resource shared by a base station supporting different network standards, where the base station supporting the same network standard uses the signal transmission power of the protected radio spectrum resource, which is higher than
  • the base station allocated to the other network system uses the signal transmission power of the protected radio spectrum resource, and the base station of the other network system refers to the base station different from the network standard of the base station supporting the same network standard;
  • the first radio spectrum resource further includes a dedicated radio spectrum resource, where: the dedicated radio spectrum resource refers to a radio spectrum resource exclusively used by the base station supporting the same network standard.
  • the processor is configured to allocate a first radio spectrum resource to the base station supporting the same network standard according to the first information of the multimode terminal in the terminal. .
  • the first radio spectrum resource further includes a shared radio spectrum resource, where:
  • the shared wireless spectrum resource refers to a wireless spectrum resource used by a base station that supports the same network system as the at least one network standard supported by the multimode terminal.
  • the device further includes: an antenna receiving device, configured to acquire, after the allocating module allocates radio spectrum resources for a base station supporting the same network standard The central frequency point information and the bandwidth information sent by the base station supporting the same network standard;
  • the processor is configured to determine a second radio spectrum resource according to the central frequency point information and the broadband information received by the receiving antenna receiving device, and allocate the determined second radio spectrum resource to the same network standard Base station.
  • the embodiment of the present invention obtains the network standard information supported by each of the at least one base station, and obtains the load including the terminal supported by the base station supported by the base station of the same network standard according to the network standard information supported by each base station.
  • the first information of the information and/or the spectrum resource requirement information of the terminal is allocated to the base station supporting the same network standard according to the first information of the terminal, so that the base station supports the same network standard.
  • the load information and/or the spectrum resource requirement information of the served terminal allocates radio spectrum resources to the base station supporting the same network standard, and can accurately determine the number of radio spectrum resources allocated to the base station supporting the same network standard, effectively It avoids the use of wireless spectrum resources allocated to some base stations, and the use of wireless spectrum resources allocated to some base stations, which increases the use efficiency of the system's wireless spectrum resources.
  • FIG. 1 is a schematic flowchart of a method for allocating radio spectrum resources according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic flowchart of a method for allocating radio spectrum resources according to Embodiment 2 of the present invention
  • FIG. 3 is a schematic flowchart of a method for allocating radio spectrum resources according to Embodiment 3 of the present invention
  • FIG. 4 is a schematic structural diagram of a spectrum management node device according to Embodiment 4 of the present invention.
  • FIG. 5 is a schematic structural diagram of an apparatus for allocating radio spectrum resources according to Embodiment 5 of the present invention. detailed description
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a flow chart of a method for allocating radio spectrum resources according to Embodiment 1 of the present invention includes:
  • Step 101 Receive network standard information supported by each of the at least one base station.
  • the spectrum resource management node receives the network standard information supported by each base station sent by multiple base stations deployed by the communication system of different network standards in a geographical area, and may also be a different network standard in a serving cell.
  • the network standard information supported by each base station sent by multiple base stations deployed by the communication system is not limited herein.
  • different network standard communication systems include a communication system supporting GSM (Global System Of Mobile Communication) network standard, and support TD-SCDMA (Time Division-Synchronous Code Division Multiple Access).
  • GSM Global System Of Mobile Communication
  • TD-SCDMA Time Division-Synchronous Code Division Multiple Access
  • Network-based communication system communication system supporting WCDMA (Wideband Code Division Multiple Access) network standard, and communication system supporting CDMA2000 (Code Division Multiple Access 2000) network standard
  • WCDMA Wideband Code Division Multiple Access
  • CDMA2000 Code Division Multiple Access 2000
  • LTE Long Term Evolution
  • UMTS Universal Mobile Telecommunications System
  • Step 102 Acquire, according to network standard information supported by each base station, first information of a terminal served by a base station supporting the same network standard.
  • the first information includes load information of the terminal and/or spectrum resource requirement information of the terminal.
  • step 102 first, base stations supporting the same network standard are determined according to the received network standard information supported by each base station.
  • base station 2 supports TD-SCDMA
  • base station 3 supports WCDMA
  • base station 4 supports GSM
  • base station 5 supports TD-SCDMA
  • base station 6 supports GSM
  • base station 7 supports WCDMA
  • base station 8 supports GSM
  • base station 9 supports WCDMA
  • base station 10 supports GSM;
  • Determining a base station supporting the same network standard includes: a base station supporting GSM is a base station 1, a base station 4, a base station 6, a base station 8 and a base station 10; a base station supporting TD-SCDMA is a base station 2, a base station 5; and a base station supporting WCDMA is a base station 3, Base station 7 and base station 9.
  • the manner of obtaining the first information of the terminal served by the base station supporting the same network standard includes but is not limited to:
  • the first mode the base station supporting the same network standard sends the first information of the terminal that accesses the base station supporting the same network standard to the spectrum resource management node.
  • the base station supporting the same network standard determines, in a set period, load information of a terminal that accesses the base station supporting the same network standard, and/or accesses a spectrum of the base station that supports the same network standard. Resource demand information.
  • the spectrum resource management node determines the access to the load information and/or the spectrum resource of the terminal supporting the same network standard.
  • the demand information is sent to the spectrum resource management node, and the spectrum resource management node is requested to allocate wireless spectrum resources thereto.
  • the second mode the base station supporting the same network standard that is requested by the spectrum resource management node reports the first information of the terminal that accesses the base station supporting the same network standard.
  • the spectrum resource management node sends a report message to the determined base station supporting the same network standard.
  • the reported message includes the reported content.
  • the base station supporting the same network system determines that the base station supporting the same network standard is currently accessed according to the received report content included in the received report message.
  • the load information and/or spectrum resource requirement information of the terminal, and the determined load information and/or spectrum resource requirement information is sent to the spectrum resource management node.
  • step 103 first, the obtained first information of the terminal served by the base station supporting the same network standard is obtained, and the first information of the terminal served by the base station supporting the same network standard is obtained. with.
  • the first radio spectrum resource is allocated to the base station supporting the same network standard.
  • the first information of the load information of the terminal and/or the spectrum resource requirement information of the terminal allocates the first wireless spectrum resource to the base station supporting the same network standard, which can be accurate Determining the number of radio spectrum resources allocated to the base station supporting the same network standard, effectively avoiding the use of radio spectrum resources allocated to some base stations, and the waste of use of radio spectrum resources allocated to some base stations, thereby improving The efficiency of the system's wireless spectrum resources.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • Step 201 Receive network standard information supported by each of the at least one base station.
  • step 201 after receiving the network standard information supported by each base station, the base stations are grouped according to different network system information.
  • the base stations supported by the base stations in the same base station group have the same network standard, and the network standards supported by the base stations in different base station groups are different.
  • Step 202 Acquire first information of the terminal served by the base station group for each base station group. 1 Q
  • the first information includes load information of the terminal and/or spectrum resource requirement information of the terminal.
  • one of the base station groups is selected, and load information and/or spectrum resource demand information of the terminal connected to each of the selected base station groups are obtained, and the acquired load information and / or spectrum resource demand information for statistics.
  • each of the selected one of the base station groups is a statistical unit.
  • the load information and/or the spectrum resource requirement information of the terminal accessing the first base station are respectively counted, and the terminal of the Nth base station is accessed.
  • the load information and/or spectrum resource demand information is counted.
  • N is a natural number and is not less than 1.
  • the sum of the load information and/or the spectrum resource requirement information of the terminal served by the selected base station group is obtained.
  • the first information of the single-mode terminal served by the base station group is obtained for each of the base station groups, and the specific information includes:
  • the first information of the multimode terminal served by the base station group is obtained for each of the base station groups, and the specific information includes:
  • the determined first information of the multimode terminal is obtained.
  • Step 203A Allocate the first radio spectrum resource to the base station supporting the same network system according to the first information of the single mode terminal in the terminal.
  • Step 203B Allocate a first radio spectrum resource to the base station supporting the same network standard according to the first information of the multimode terminal in the terminal.
  • the radio spectrum resource allocated to the base station group supporting the GSM network standard according to the first information of the single mode terminal in the terminal is 2110 ⁇ 2120 MHz; or the first information of the multimode terminal in the terminal is supported by the LTE network standard.
  • the RRC resource allocated by the base station group is 2130 ⁇ 2140NHz.
  • Step 204 Acquire central frequency point information and bandwidth information sent by the base station supporting the same network standard.
  • step 204 since the communication network system is deployed, the center frequency point information and the bandwidth information of the base station supporting the same network standard are determined according to communication standards of different network standards.
  • Step 205 Determine a second radio spectrum resource according to the central frequency point information and the broadband information sent by the base station supporting the same network standard, and allocate the determined second radio spectrum resource to the base station supporting the same network standard.
  • the second radio spectrum resource is determined according to the central frequency information and the broadband information sent by the base station supporting the same network standard.
  • the baseband point information of the base station supporting the LTE network standard is 2115 MHz, and the bandwidth information is 1.1 MHz, then the determined second RRC resource is 2114.45 MHz to 2115.55 MHz.
  • the determined second wireless spectrum resource is allocated to the base station supporting the same network standard. Further, determining the working wireless spectrum resources for the base stations supporting the same network standard improves the utilization of the wireless spectrum resources.
  • first and second included in the “first RRC resource” and the “second radio spectrum resource” have no substantial meaning, and are only used to distinguish different wireless spectrum resources.
  • the scheme of the second embodiment of the present invention further accurately allocates radio spectrum resources to base stations supporting the same network standard, thereby effectively avoiding the use of radio spectrum resources allocated to some base stations, and allocating radio spectrum resources to some base stations.
  • the use of waste increases the efficiency of the system's wireless spectrum resources.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • FIG. 3 is a schematic flowchart of a method for allocating radio spectrum resources according to Embodiment 3 of the present invention.
  • the solution of Embodiment 3 of the present invention is a detailed description of the solution of Embodiment 1 of the present invention, and specifically includes: Step 301: Receive network standard information supported by each of the at least one base station.
  • Step 303 Acquire first information of a single mode terminal served by a base station supporting the same network standard. Specifically, first, each base station supporting the same network standard determines, according to the received network standard information supported by each base station and the network standard information supported by the terminal served by the base station, that the same network standard is supported. Among the terminals served by the base station, the same single-mode terminal as the network system of the base station supporting the same network standard.
  • the network standard supported by the terminal 1 is the GSM standard
  • the network standard supported by the terminal 2 is the GSM/UMTS standard
  • the network standard supported by the terminal 3 is The GSM/ILTE system, according to the received network standard information supported by each base station and the network standard information supported by the terminal served by the base station, determining, in the terminal served by the base station supporting the same network standard, and the support
  • a single mode terminal having the same network standard of a base station of the same network standard is the terminal 1.
  • Step 304 Allocate a third radio spectrum resource to the base station supporting the same network standard according to the first information of the single mode terminal in the terminal.
  • the third wireless spectrum resource is allocated to the base station supporting the same network standard according to the load information of the single mode terminal and/or the spectrum resource requirement information.
  • step 304 the sum of the determined load information of the single mode terminal and/or the spectrum resource requirement information is used as a basis for allocating the third wireless spectrum resource to the base station supporting the same network standard.
  • the third radio spectrum resource includes a protected radio spectrum resource
  • the protected radio spectrum resource refers to a radio spectrum resource shared by a base station supporting different network standards, where the base station supporting the same network standard uses The signal transmission power of the protected radio spectrum resource is higher than the signal transmission power of the base station allocated to other network standards using the protected radio spectrum resource, and the base station of the other network standard refers to the same as the support.
  • Base stations of network standards have different network standards for base stations. Since the determined radio spectrum resources can be allocated not only to the base station supporting the same network standard, but also to base stations supporting other network standards, but due to the load amount information and/or spectrum resources according to the single mode terminal.
  • the demand information determines that the radio spectrum resource to be allocated to the base station supporting the same network standard is a protected radio spectrum resource, that is, the base station supporting the same network standard uses the allocated protected radio spectrum resource.
  • the signal transmission power will be higher than the signal transmission power of the base station allocated to other network systems using the protected wireless spectrum resource, effectively avoiding the base station supporting other network standards to cause the base station supporting the same network standard when in use. interference.
  • the determined protected radio spectrum resource is allocated to the base station supporting the same network standard
  • the number of base stations allocated to other network standard base stations simultaneously using the protected radio spectrum resource is restricted to ensure the allocation.
  • the signal quality of the protected radio spectrum resource is used by the base station supporting the same network standard.
  • the third wireless spectrum resource further includes a dedicated wireless spectrum resource, where:
  • the dedicated radio spectrum resource refers to a radio spectrum resource exclusively used by the base station supporting the same network standard.
  • Step 305 Acquire first information of a multimode terminal served by a base station supporting the same network standard. Specifically, in step 305, each of the base stations supporting the same network standard determines the support according to the received network standard information supported by each base station and the network standard information supported by the terminal served by the base station. Among the terminals served by the base stations of the same network standard, at least one of the network formats supported by the terminals is the same multi-mode terminal supported by the base station supporting the same network standard.
  • the network standard supported by the terminal 1 is the GSM standard
  • the network standard supported by the terminal 2 is the GSM/UMTS system
  • the network supported by the terminal 3 The system is a GSM/ILTE system
  • the received network standard information supported by each base station and the network standard information supported by the terminal served by the base station determine the terminal supported by the base station supporting the same network standard and supported by the terminal.
  • At least one of the network modes has the same multi-mode terminal supported by the base station supporting the same network standard as the terminal 2 and the terminal 3.
  • Step 306 Allocate a fourth radio spectrum resource to the base station supporting the same network system according to the first information of the multimode terminal in the terminal.
  • the fourth wireless spectrum resource is allocated to the base station supporting the same network standard according to the load information of the multimode terminal and/or the spectrum resource requirement information.
  • the determined sum of the load information of the multimode terminal and/or the spectrum resource requirement information is used as a basis for the base station supporting the same network standard to allocate the fourth radio spectrum resource.
  • the fourth wireless spectrum resource includes a shared wireless spectrum resource, where the shared wireless spectrum resource refers to a wireless spectrum used by a base station supported by the base station and the at least one network standard supported by the multimode terminal. Resources.
  • the shared wireless spectrum resource belongs not only to the wireless spectrum resource of a network standard base station, but also to the wireless spectrum resource of other network standard base stations, and the network standard belongs to the network standard supported by the multimode terminal.
  • step 303 to step 304 and step 305 to step 306 may be performed by performing steps 303 to 304 and then performing steps 305 to 306; or performing steps 305 to 306 before performing steps.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • FIG. 4 it is a schematic structural diagram of a spectrum management node device according to Embodiment 4 of the present invention.
  • the device according to Embodiment 4 of the present invention is a device under the same concept as Embodiment 1 to Embodiment 3 of the present invention.
  • the method includes: a receiving module 11, an obtaining module 12, and an allocating module 13, wherein:
  • the receiving module 11 is configured to receive network standard information supported by each of the at least one base station, and send the information to the acquiring module.
  • the obtaining module 12 is configured to obtain, according to the network standard information supported by each of the base stations, the first information of the terminal served by the base station supporting the same network standard, and send the first information to the allocation module, where The information includes load information of the terminal and/or spectrum resource requirement information of the terminal.
  • the allocating module 13 is configured to allocate the first radio spectrum resource to the base station supporting the same network standard according to the first information of the terminal acquired by the acquiring module.
  • the allocating module 13 is specifically configured to allocate, according to the first information of the single mode terminal in the terminal acquired by the acquiring module, the first wireless spectrum resource to the base station supporting the same network standard.
  • the first radio spectrum resource includes a protected radio spectrum resource
  • the protected radio spectrum resource refers to a radio spectrum resource shared by a base station supporting different network standards, where the support The base station of the same network system uses the signal transmission power of the protected radio spectrum resource higher than the signal transmission power of the base station allocated to other network standards using the protected radio spectrum resource, and the base station of the other network standard is Means a base station different from the network standard of the base station supporting the same network standard;
  • the first radio spectrum resource further includes a dedicated radio spectrum resource, where: the dedicated radio spectrum resource refers to a radio spectrum resource exclusively used by the base station supporting the same network standard.
  • the allocating module 13 is configured to allocate the first radio spectrum resource to the base station supporting the same network standard according to the first information of the multimode terminal in the terminal acquired by the acquiring module.
  • the first radio spectrum resource further includes a shared radio spectrum resource, where: the shared radio spectrum resource refers to a base station used by the base station and the at least one network standard supported by the multimode terminal. Wireless spectrum resources.
  • the device further includes: a second wireless spectrum resource allocation module 14, wherein: the second wireless spectrum resource allocation module 14 is configured to: after the allocation module allocates wireless spectrum resources for the base stations supporting the same network standard, Acquiring the central frequency point information and the bandwidth information sent by the base station supporting the same network standard, determining the second wireless spectrum resource according to the central frequency point information and the broadband information sent by the base station supporting the same network standard, and determining the second Two radio spectrum resources are allocated to the base station supporting the same network standard.
  • the second wireless spectrum resource allocation module 14 is configured to: after the allocation module allocates wireless spectrum resources for the base stations supporting the same network standard, Acquiring the central frequency point information and the bandwidth information sent by the base station supporting the same network standard, determining the second wireless spectrum resource according to the central frequency point information and the broadband information sent by the base station supporting the same network standard, and determining the second Two radio spectrum resources are allocated to the base station supporting the same network standard.
  • the spectrum management node device in the embodiment of the present invention may be a network management system, and the network management system may be an independent network element device, such as a base station, a base station controller, or various , ⁇
  • the access point, the independent server, etc. may also be logical components integrated in the core network side server, which is not limited herein.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • FIG. 5 is a schematic structural diagram of an apparatus for allocating radio spectrum resources according to Embodiment 5 of the present invention.
  • the apparatus according to Embodiment 5 of the present invention is the same concept as Embodiment 1 to Embodiment 3 of the present invention.
  • the device includes: a signal transceiver 21 and a processor 22, wherein the signal transceiver 21 and the processor 22 are connected by a bus 23;
  • the signal transceiver 21 is configured to receive network standard information supported by each of the at least one base station, and the processor 22 is configured to acquire, according to the network standard information supported by each of the base stations, a terminal served by the base station supporting the same network standard.
  • the first information including the load information of the terminal and/or the spectrum resource requirement information of the terminal, and the first wireless spectrum resource allocated to the base station supporting the same network standard according to the first information of the terminal.
  • the processor 22 is configured to allocate, according to the first information of the single mode terminal in the terminal, the first wireless spectrum resource to the base station supporting the same network standard.
  • the first radio spectrum resource includes a protected radio spectrum resource, where: the protected radio spectrum resource refers to a radio spectrum resource shared by a base station supporting different network standards, where the support is the same
  • the signal transmission power of the base station using the protected radio spectrum resource is higher than the signal transmission power of the base station allocated to other network standards using the protected radio spectrum resource, and the base station of the other network standard refers to a base station different from the network system of the base station supporting the same network standard;
  • the first radio spectrum resource further includes a dedicated radio spectrum resource, where: the dedicated radio spectrum resource refers to a radio spectrum resource exclusively used by the base station supporting the same network standard.
  • the processor 22 is configured to allocate, according to the first information of the multimode terminal in the terminal, the first radio spectrum resource to the base station supporting the same network standard.
  • the first radio spectrum resource further includes a shared radio spectrum resource, where: the shared radio spectrum resource refers to at least supported by the supported network system and the multimode terminal. 1
  • a radio spectrum resource used by a base station of the same network standard is a radio spectrum resource used by a base station of the same network standard.
  • the device further comprises: an antenna receiving device 24, wherein:
  • the antenna receiving device 24 is configured to acquire central frequency point information and bandwidth information sent by the base station supporting the same network standard after the allocation module allocates the wireless spectrum resource to the base station supporting the same network standard;
  • the processor 22 is configured to determine, according to the central frequency point information and the broadband information received by the receiving antenna receiving device, the second wireless spectrum resource, and allocate the determined second wireless spectrum resource to the support the same network standard Base station.
  • the antenna receiving device 24 and the processor 22 are connected by a bus 23.
  • the device for allocating radio spectrum resources in the embodiment of the present invention may be a network management system, where the network management system may be an independent network element device, such as a base station, a base station controller, or various accesses. Points, independent servers, etc., may also be logical components integrated in the core network side server, which is not limited herein.
  • embodiments of the present invention can be provided as a method, apparatus (device), or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can be embodied in the form of a computer program product embodied on one or more computer usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
  • computer usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that it is stored in the computer readable memory. ,.
  • the instructions produce an article of manufacture comprising instruction means that implements the functions specified in a block or blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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

Abstract

La présente invention concerne un procédé et un dispositif d'allocation de ressources de spectre de fréquences sans fil, le procédé comprenant : recevoir les informations de norme de réseau prises en charge par chacune d'au moins une station de base ; en fonction des informations de norme de réseau prises en charge par chaque station de base, acquérir les premières informations d'un terminal desservi par la station de base prenant en charge la même norme de réseau, les premières informations comprenant les informations de charge du terminal et/ou les informations de besoins en ressources de spectre de fréquences du terminal ; et en fonction des premières informations du terminal, allouer une première ressource de spectre de fréquences sans fil à la station de base prenant en charge la même norme de réseau, évitant ainsi efficacement une pénurie des ressources de spectre de fréquences sans fil allouées à certaines stations de base, tout en ayant les ressources de spectre de fréquences sans fil excédentaires allouées à d'autres stations de base, et améliorant ainsi également l'utilisation des ressources de spectre de fréquences sans fil d'un système.
PCT/CN2013/076394 2013-05-29 2013-05-29 Procédé et dispositif d'allocation de ressources de spectre de fréquences sans fil WO2014190504A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2013/076394 WO2014190504A1 (fr) 2013-05-29 2013-05-29 Procédé et dispositif d'allocation de ressources de spectre de fréquences sans fil
CN201380001920.9A CN105210437B (zh) 2013-05-29 2013-05-29 一种对无线频谱资源进行分配的方法和设备

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PCT/CN2013/076394 WO2014190504A1 (fr) 2013-05-29 2013-05-29 Procédé et dispositif d'allocation de ressources de spectre de fréquences sans fil

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CN114554499A (zh) * 2020-11-11 2022-05-27 南京中兴新软件有限责任公司 频谱共享方法及装置、基站、网络控制器及存储介质

Citations (4)

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EP1420604A1 (fr) * 2002-11-16 2004-05-19 Siemens Mobile Communications S.p.A. Procédé de gestion de charge de trafic basé sur l'échange d'éléments d'information de capacités libres spécifiques au type service entre des contrôleurs de réseaux d'accès radio
CN101203016A (zh) * 2006-12-15 2008-06-18 华为技术有限公司 多制式通信系统中实现网元配置的处理方法及系统
CN101212761A (zh) * 2006-12-30 2008-07-02 华为技术有限公司 多制式通信网络中实现无线资源管理的系统、装置及方法
CN102958168A (zh) * 2011-08-30 2013-03-06 中兴通讯股份有限公司 一种认知无线电系统资源的重配方法及系统

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EP1420604A1 (fr) * 2002-11-16 2004-05-19 Siemens Mobile Communications S.p.A. Procédé de gestion de charge de trafic basé sur l'échange d'éléments d'information de capacités libres spécifiques au type service entre des contrôleurs de réseaux d'accès radio
CN101203016A (zh) * 2006-12-15 2008-06-18 华为技术有限公司 多制式通信系统中实现网元配置的处理方法及系统
CN101212761A (zh) * 2006-12-30 2008-07-02 华为技术有限公司 多制式通信网络中实现无线资源管理的系统、装置及方法
CN102958168A (zh) * 2011-08-30 2013-03-06 中兴通讯股份有限公司 一种认知无线电系统资源的重配方法及系统

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