WO2016123750A1 - Procédé, dispositif et système de planification de ressources - Google Patents

Procédé, dispositif et système de planification de ressources Download PDF

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Publication number
WO2016123750A1
WO2016123750A1 PCT/CN2015/072183 CN2015072183W WO2016123750A1 WO 2016123750 A1 WO2016123750 A1 WO 2016123750A1 CN 2015072183 W CN2015072183 W CN 2015072183W WO 2016123750 A1 WO2016123750 A1 WO 2016123750A1
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WIPO (PCT)
Prior art keywords
frequency
service
base station
high frequency
processing capability
Prior art date
Application number
PCT/CN2015/072183
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English (en)
Chinese (zh)
Inventor
徐明慧
刘坤鹏
黄煌
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.)
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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/CN2015/072183 priority Critical patent/WO2016123750A1/fr
Priority to CN201580052416.0A priority patent/CN108184335B/zh
Publication of WO2016123750A1 publication Critical patent/WO2016123750A1/fr

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    • 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]
    • H04W28/26—Resource reservation

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a resource scheduling method, apparatus, and system.
  • the characteristics of services that the UE can support are also diversified, including higher delay requirements, larger data volume, and lower latency requirements.
  • the amount of data is large, the delay requirement is high, the amount of data is small, and the delay requirement is low and the amount of data is small.
  • a high-frequency network is proposed, that is, a network that uses a carrier having a wavelength of the order of millimeters as a carrier of a UE transmission service to communicate.
  • the bandwidth of the high-frequency network is much larger than that of the conventional low-frequency LTE network, when the UE needs to transmit a large amount of data in a high-frequency network, in order to quickly complete the transmission of a service with a large amount of data, the high-frequency network
  • the base station in the network usually allocates a larger bandwidth to the UE.
  • a base station in a high-frequency network allocates a larger bandwidth for a different UE to transmit a service with a larger amount of data
  • the UE may not be able to process data in the service transmission process in time due to limitations of the UE's own performance. This may result in data loss during service transmission, which reduces the reliability of service transmission.
  • the invention provides a resource scheduling method, device and system, which can avoid the phenomenon of data loss in the process of transmitting a service, thereby improving the reliability of service transmission.
  • the present invention provides a resource scheduling method, including:
  • the user equipment UE sends the high-frequency service processing capability of the UE to the base station, so that the base station allocates high-frequency resources to the UE according to the high-frequency service processing capability of the UE;
  • the UE receives the information of the high frequency resource that is sent by the base station, where the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the high frequency service processing capability of the UE includes:
  • the method further includes:
  • the UE When the base station determines that the service of the UE meets the high frequency transmission requirement, the UE receives the high frequency indication information sent by the base station.
  • the high frequency indication information is used to indicate that the UE sends the high frequency service processing capability of the UE to the base station.
  • the high frequency indication information carries time-frequency resource information, and the UE sends the high-frequency service processing capability of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information.
  • the method before the UE sends the high-frequency service processing capability of the UE to the base station, the method further include:
  • the UE sends the high-frequency service processing capability of the UE to the base station, including:
  • the UE When the service of the UE satisfies the high-frequency transmission requirement, the UE sends the service requirement information of the UE, the high-frequency service processing capability of the UE, and a high-frequency request to the base station, and the high-frequency request And configured to request the base station to allocate high frequency resources to the UE, where the service requirement information of the UE is used by the base station to allocate the high frequency resource to the UE.
  • the method before the UE determines, according to service requirement information of the UE, whether the service of the UE meets a high frequency transmission requirement, the method also includes:
  • the UE receives the lowest service configuration information broadcast by the base station, and the lowest service configuration information is used to characterize the requirement of the base station to perform high frequency service processing capability of the UE in the high frequency mode.
  • the UE sends the UE to the base station
  • the service requirement information, the high-frequency service processing capability of the UE, and the high-frequency request include:
  • the UE determines whether the high-frequency service processing capability of the UE meets the minimum service configuration information
  • the UE sends the service requirement information of the UE, the high-frequency service processing capability of the UE, and a high-frequency request to the base station.
  • the present invention provides a resource scheduling method, including:
  • the base station allocates a high frequency resource to the UE according to the high frequency service processing capability of the UE, where the high frequency resource is used to transmit the service of the UE;
  • the base station sends the information of the high frequency resource to the UE, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource.
  • the high frequency service processing capability of the UE includes:
  • the method further includes:
  • the base station sends high-frequency indication information to the UE, where the high-frequency indication information is used to indicate that the UE sends the UE to the base station.
  • Frequency service processing capability If the service of the UE meets the high-frequency transmission requirement, the base station sends high-frequency indication information to the UE, where the high-frequency indication information is used to indicate that the UE sends the UE to the base station.
  • the base station allocates high-frequency resources to the UE according to the high-frequency service processing capability of the UE, including:
  • the base station allocates the high-frequency resource to the UE according to the high-frequency service processing capability of the UE.
  • the high frequency indication information carries time-frequency resource information, and the UE sends the high-frequency service processing capability of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information.
  • the base station is configured according to the high frequency of the UE
  • the service processing capability allocates high frequency resources to the UE, including:
  • the base station according to the service requirement information of the UE and the high frequency service of the UE The capability to allocate the high frequency resource to the UE.
  • the number of the UE is multiple
  • the base station allocates the high frequency resource to the UE according to the service requirement information of the UE and the high frequency service processing capability of the UE, including:
  • the base station allocates the high frequency resources to the multiple UEs according to the service requirement information of the multiple UEs, the high frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs.
  • the service requirement information of the UE includes at least: a data volume of the service of the UE and a delay requirement of the service of the UE.
  • the present invention provides a user equipment UE, including:
  • a sending unit configured to send the high-frequency service processing capability of the UE to the base station, so that the base station allocates high-frequency resources to the UE according to the high-frequency service processing capability of the UE;
  • a receiving unit configured to receive information about the high frequency resource that is sent by the base station, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource.
  • the high frequency service processing capability of the UE sent by the sending unit includes:
  • the sending unit is further configured to send the service requirement information of the UE to the base station, where the service requirement information of the UE is used by the base station to determine whether the service of the UE meets a high frequency transmission request;
  • the receiving unit is further configured to: when the base station determines that the service of the UE meets the high frequency transmission requirement, receive the high frequency indication information sent by the base station.
  • the high frequency indication information received by the receiving unit is used to indicate that the sending unit sends the UE to the base station High-frequency business processing capabilities.
  • the high frequency indication information received by the receiving unit carries time-frequency resource information, and the sending unit sends the high-frequency service processing capability of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information. .
  • the UE further includes a determining unit
  • the determining unit is configured to determine, according to the service requirement information of the UE, whether the service of the UE meets a high frequency transmission request, before the sending unit sends the high frequency service processing capability of the UE to the base station;
  • the sending unit is configured to: when the determining unit determines that the service of the UE meets the high frequency transmission requirement, send the service requirement information of the UE, and the high frequency service processing capability of the UE to the base station And the high frequency request, the high frequency request is used to request the base station to allocate high frequency resources to the UE, and the service requirement information of the UE is used by the base station to allocate the high frequency resource to the UE.
  • the receiving unit is further configured to receive, according to the service requirement information of the UE, a minimum service configuration information that is broadcast by the base station, and the minimum service configuration, before determining whether the service of the UE meets a high frequency transmission requirement.
  • the information is used to characterize the requirements of the base station for high frequency service processing capabilities of the UE in the high frequency mode.
  • the determining unit is further configured to: determine, if the service of the UE meets the high-frequency transmission requirement, whether the high-frequency service processing capability of the UE meets the minimum service configuration information;
  • the sending unit is configured to: if the determining unit determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, send, to the base station, service requirement information of the UE, and the UE is high. Frequency service processing capabilities and high frequency requests.
  • the present invention provides a base station, including:
  • a receiving unit configured to receive a high frequency service processing capability of the UE sent by the user equipment UE;
  • An allocating unit configured to allocate, according to the high-frequency service processing capability of the UE, the high-frequency resource, where the high-frequency resource is used to transmit the service of the UE;
  • a sending unit configured to send information about the high frequency resource allocated by the allocating unit to the UE, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource.
  • the high frequency service processing capability of the UE received by the receiving unit includes:
  • the base station further includes a determining unit
  • the receiving unit is further configured to receive service requirement information sent by the UE;
  • the determining unit is configured to determine, according to the service requirement information of the UE that is received by the receiving unit, whether the service of the UE meets a high frequency transmission request;
  • the sending unit is further configured to: if the determining unit determines that the service of the UE meets the high frequency transmission request, send high frequency indication information to the UE, where the high frequency indication The information is used to indicate that the UE sends the high frequency service processing capability of the UE to the base station.
  • the allocating unit specifically includes a determining module and an allocating module.
  • the determining module is configured to determine whether the high-frequency service processing capability of the UE meets a minimum service configuration information, where the minimum service configuration information is used to represent a high frequency of the UE in the high-frequency mode Business processing capability requirements;
  • the allocation module is configured to: if the determining module determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, allocate the high to the UE according to the high-frequency service processing capability of the UE Frequency resources.
  • the high frequency indication information sent by the sending unit carries time-frequency resource information, and the UE sends the high-frequency service processing capability of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information.
  • the allocating unit is configured to allocate the high frequency resource to the UE according to the service requirement information of the UE and the high frequency service processing capability of the UE, which are received by the receiving unit.
  • the allocation unit further includes a determining module
  • the determining module is configured to determine a scheduling priority of the multiple UEs according to the service requirement information of the multiple UEs, or the service requirement information of the multiple UEs and the high-frequency service processing capability of the multiple UEs;
  • the allocation module is specifically configured to: according to the service requirement information of the multiple UEs, the high-frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs determined by the determining module, respectively The plurality of UEs allocate the high frequency resources.
  • the service requirement information of the UE that is received by the receiving unit includes at least: a data volume of the service of the UE and a delay requirement of a service of the UE.
  • the present invention provides a user equipment UE, including:
  • a transmitter configured to send the high-frequency service processing capability of the UE to the base station, so that the base station allocates high-frequency resources to the UE according to the high-frequency service processing capability of the UE;
  • a receiver configured to receive information about the high frequency resource sent by the base station, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource.
  • the high frequency service processing capability of the UE sent by the transmitter includes:
  • the transmitter is further configured to send the service requirement information of the UE to the base station, where the service requirement information of the UE is used by the base station to determine whether the service of the UE meets a high frequency transmission requirement;
  • the receiver is further configured to: when the base station determines that the service of the UE meets the high frequency transmission requirement, receive the high frequency indication information sent by the base station.
  • the high frequency indication information received by the receiver is used to indicate that the sender sends the UE to the base station High-frequency business processing capabilities.
  • the high frequency indication information received by the receiver carries time-frequency resource information, and the transmitter sends the high-frequency service processing capability of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information. .
  • the UE further includes a processor
  • the processor is configured to determine, according to the service requirement information of the UE, whether the service of the UE satisfies a high frequency transmission request, before the transmitter sends the high frequency service processing capability of the UE to the base station;
  • the transmitter is configured to: when the processor determines that the service of the UE meets the high-frequency transmission requirement, send the service requirement information of the UE, and the high-frequency service processing capability of the UE to the base station. And the high frequency request, the high frequency request is used to request the base station to allocate high frequency resources to the UE, and the service requirement information of the UE is used by the base station to allocate the high frequency resource to the UE.
  • the receiver is further configured to receive, according to the service requirement information of the UE, a minimum service configuration information that is broadcast by the base station, and the minimum service configuration, before determining whether the service of the UE meets a high frequency transmission requirement.
  • the information is used to characterize the requirements of the base station for high frequency service processing capabilities of the UE in the high frequency mode.
  • the processor is further configured to determine, if the service of the UE meets the high-frequency transmission requirement, whether the high-frequency service processing capability of the UE meets the minimum service configuration information;
  • the transmitter is configured to: if the processor determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, send the service requirement information of the UE to the base station, and the UE is high. Frequency service processing capabilities and high frequency requests.
  • the present invention provides a base station, including:
  • a receiver configured to receive a high frequency service processing capability of the UE sent by the user equipment UE;
  • a processor configured to allocate, according to the high-frequency service processing capability of the UE, the high-frequency resource, where the high-frequency resource is used to transmit the service of the UE;
  • a transmitter configured to send information about the high frequency resource allocated by the processor to the UE, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource.
  • the high frequency service processing capability of the UE received by the receiver includes:
  • the receiver is further configured to receive service requirement information sent by the UE;
  • the processor is further configured to determine, according to the service requirement information of the UE that is received by the receiver, whether the service of the UE meets a high frequency transmission requirement;
  • the transmitter is further configured to: if the processor determines that the service of the UE meets the high frequency transmission requirement, send high frequency indication information to the UE, where the high frequency indication information is used to indicate the UE Transmitting, to the base station, a high frequency service processing capability of the UE.
  • the processor is specifically configured to determine whether the high-frequency service processing capability of the UE meets a minimum service configuration information, where the lowest service configuration information is used to represent that the base station is high in the high-frequency mode to the UE Frequency service processing capability requirements;
  • the processor is specifically configured to allocate the high frequency resource to the UE according to the high frequency service processing capability of the UE, if the high frequency service processing capability of the UE meets the minimum service configuration information.
  • the high frequency indication information sent by the transmitter carries time-frequency resource information, and the UE sends the high-frequency service processing capability of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information.
  • the processor is specifically configured to allocate the high frequency resource to the UE according to the service requirement information of the UE and the high frequency service processing capability of the UE that are received by the receiver.
  • the number of the UE is multiple
  • the processor is further configured to determine scheduling priorities of the multiple UEs according to service requirement information of multiple UEs, or service requirement information of the multiple UEs, and high-frequency service processing capabilities of the multiple UEs. ;
  • the processor is specifically configured to allocate, according to the service requirement information of the multiple UEs, the high-frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs, respectively, to the multiple UEs. High frequency resources.
  • the service requirement information of the UE that is received by the receiver includes at least: a data volume of the service of the UE and a delay requirement of a service of the UE.
  • the present invention provides a communication system, including:
  • the user equipment UE according to any one of the foregoing possible implementation manners of the third aspect or the third aspect, and the base station according to any of the foregoing fourth aspect or the possible implementation manner of the fourth aspect; or
  • the user equipment UE according to any one of the foregoing possible implementation manners of the fifth aspect or the fifth aspect, and the base station according to the sixth aspect or any one of the possible implementation manners of the sixth aspect.
  • the present invention provides a resource scheduling method, apparatus, and system, including the UE transmitting high-frequency service processing capability of the UE to the base station, and receiving information of the high-frequency resource sent by the base station, where the high-frequency service processing capability of the UE is used for the base station.
  • the high-frequency resource is allocated to the UE, and the high-frequency service processing capability of the UE is used to indicate the service processing capability of the UE in the high-frequency mode.
  • the information of the high-frequency resource is used to indicate that the UE transmits the service of the UE on the high-frequency resource.
  • the UE can send the high-frequency service processing capability of the UE to the base station, so that the base station can allocate suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE is in the UE.
  • the service of the UE is transmitted on the high-frequency resource, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission.
  • FIG. 1 is a schematic diagram of a network architecture of a high and low frequency networking according to an embodiment of the present invention
  • FIG. 2 is a flowchart 1 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 3 is a flowchart 2 of a resource scheduling method according to an embodiment of the present disclosure
  • FIG. 4 is an interaction diagram 1 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 5 is an interaction diagram 2 of a resource scheduling method according to an embodiment of the present disclosure.
  • FIG. 6 is an interaction diagram 3 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 7 is an interaction diagram 4 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 8 is an interaction diagram 5 of a resource scheduling method according to an embodiment of the present disclosure.
  • FIG. 9 is an interaction diagram 6 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 10 is an interaction diagram 7 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 11 is an interaction diagram 8 of a resource scheduling method according to an embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram 1 of a UE according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic structural diagram 2 of a UE according to an embodiment of the present disclosure.
  • FIG. 14 is a schematic structural diagram 1 of a base station according to an embodiment of the present disclosure.
  • FIG. 15 is a schematic structural diagram 2 of a base station according to an embodiment of the present disclosure.
  • FIG. 16 is a schematic structural diagram 3 of a base station according to an embodiment of the present disclosure.
  • FIG. 17 is a schematic structural diagram 4 of a base station according to an embodiment of the present disclosure.
  • FIG. 18 is a schematic structural diagram of a hardware of a UE according to an embodiment of the present disclosure.
  • FIG. 19 is a schematic structural diagram of hardware of a base station according to an embodiment of the present disclosure.
  • FIG. 20 is a block diagram of a communication system according to an embodiment of the present invention.
  • the high-frequency base station in the high-frequency network allocates a large time-frequency resource to the UE.
  • the UE may not be able to fully utilize the time-frequency resources allocated by the high-frequency base station. Therefore, during the service transmission process, the UE may not be able to process the data in the service transmission process in time, which may result in data loss in the process of the UE transmitting the service, thereby reducing the reliability of the service transmission.
  • the embodiment of the present invention provides a resource scheduling method.
  • the high-frequency base station can allocate appropriate time-frequency resource information to the UE by performing the resource scheduling method, thereby avoiding the prior art service transmission process. Data loss occurs, which improves the reliability of service transmission.
  • the resource scheduling method provided by the embodiment of the present invention can be applied to a network architecture of a high and low frequency networking.
  • the network architecture of the high and low frequency networking is shown in FIG. 1
  • the base station in the network architecture of the high and low frequency networking includes a high frequency base station and The low frequency base station, that is, within the coverage of the low frequency base station, establishes one or more high frequency base stations.
  • the transmission mode of the transmission of the burst service by the high frequency base station is assisted by the low frequency base station. Specifically, if the UE is in the coverage of the low-frequency base station but not in the coverage of the high-frequency base station, when the UE requests the transmission service, the low-frequency base station allocates the time-frequency resource required for transmitting the service to the UE to transmit the business.
  • the high-frequency base station allocates the time-frequency resource required for transmitting the burst service to the UE, Transmitting the burst service of the UE.
  • the low-frequency base station allocates a transmission to the UE.
  • the time-frequency resources required for the ordinary service are transmitted to transmit the normal service of the UE.
  • the foregoing burst service refers to a service with a high delay requirement or a service with a large amount of data. That is, when the data volume of the service that the UE requests to transmit is greater than or equal to the preset data volume threshold, or when the delay of the service that the UE requests to transmit is less than or equal to a preset delay threshold, the service that the UE requests to transmit is a burst service. .
  • the preset data volume threshold is greater than the maximum data amount that the low-frequency base station can transmit, and the preset delay threshold is smaller than a minimum delay that the low-frequency base station can reach.
  • the above general service refers to a service with a lower latency requirement and a smaller amount of data. That is, when the data volume of the service that the UE requests to transmit is less than the preset data volume threshold, and the delay of the service that the UE requests to transmit is greater than the preset delay threshold, the service that the UE requests to transmit is a normal service.
  • the UE may be any one of the following, and the UE may be static or mobile.
  • the UE may include, but is not limited to, a station (English: Station), a mobile station (English: Mobile Station), a subscriber unit (English: Subscriber Unit), a personal computer (English: Personal Computer), a laptop computer (English: Laptop Computer) ), Tablet PC (English: Tablet Computer), Netbook (English: Netbook), Terminal (English: Terminal), Cellular Phone (English: Cellular Phone), Handheld Device (English: Handheld), Cordless Phone (English: Cordless Phone) , Personal Digital Assistant (English: Personal Digital Assistant, abbreviation: PDA), data card (English: Data Card), Universal Serial Bus (English: Uninersal Serial Bus, abbreviation: USB) plug-in device, mobile WiFi hotspot device (English: MiFi Devices), smart watches, smart glasses, wireless modems (English: Modem), wireless routers, wireless local loop (English: Wireless Local Loop, abbreviation: WLL) and so on.
  • the embodiment of the invention provides a resource scheduling method. As shown in FIG. 2, the method may include:
  • the UE sends the high-frequency service processing capability of the UE to the base station, and the high-frequency service of the UE
  • the processing capability is used by the base station to allocate high-frequency resources to the UE, and the high-frequency service processing capability of the UE represents the service processing capability of the UE in the high-frequency mode.
  • the high frequency mode refers to an operating mode in which the operating frequency band is above 6 GHz (indicated by GHz), such as 15 GHz, 28 GHz, 45 GHz, and 60 GHz.
  • the UE has a high frequency system, that is, a system composed of a high frequency amplifier supporting a high frequency mode, a high frequency filter, and a high frequency mixer, so that the UE can work in the high frequency mode. .
  • the high-frequency service processing capability refers to the service processing capability when the UE transmits the UE's service in the high-frequency mode.
  • the service of the UE is a service that the UE requests to transmit to the base station.
  • the high-frequency service processing capability of the UE includes: a maximum resource block size supported by the UE, a maximum processing bandwidth supported by the UE, a maximum transmission rate supported by the UE, and a maximum modulation and coding mode supported by the UE (English: modulation and coding scheme, Abbreviation: at least one of MCS).
  • the base station may be a base station of a high and low frequency co-station, capable of performing low frequency communication or high frequency communication with the UE; the base station may also have two or more, including a high frequency. Base station and low frequency base station.
  • the UE may send the high-frequency service processing capability of the UE to the low-frequency base station by using the low-frequency system of the UE, and send the high-frequency service processing capability of the UE to the high-frequency base station by the low-frequency base station, so that the high-frequency base station acquires the The high frequency service processing capability of the UE.
  • the low frequency system of the UE is a system composed of a low frequency amplifier supporting a low frequency mode, a low frequency filter, and a low frequency mixer, so that the UE can operate in the low frequency mode.
  • the low frequency mode refers to an operating mode in which the operating frequency band is below 10 GHz, such as 10 GHz, 5 GHz, and the like.
  • the UE can also directly transmit the high-frequency service processing capability of the UE to the high-frequency base station through the high-frequency system of the UE.
  • the high-frequency base station can allocate suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, that is, the high-frequency base station allocates the UE to the UE.
  • the high-frequency resources capable of fully utilizing the high-frequency service processing capability of the UE ensure that the UE is not allocated excessive high-frequency resources, thereby avoiding The UE loses data when transmitting the service of the UE on the high frequency resource.
  • the high-frequency base station allocates a large high-frequency resource to the UE, some UEs have high-frequency service processing capability and can support larger high-frequency resources to transmit services. If the high-frequency base station is still allocated a high-frequency resource to the UE according to the prior art, the transmission efficiency of the UEs is reduced.
  • the high-frequency base station allocates suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, that is, the high-frequency base station allocates the UE to fully utilize the UE.
  • the high-frequency resources of the high-frequency service processing capability, and therefore, the resource scheduling method provided by the embodiment of the present invention can also improve the transmission efficiency of the UEs with high-frequency service processing capability.
  • the high-frequency service processing capability of the UE includes the maximum resource block size supported by the UE, the maximum processing bandwidth supported by the UE, the maximum transmission rate supported by the UE, and the maximum MCS supported by the UE, and may also include the clock of the UE.
  • the processing capability is a high frequency resource allocated to the UE, the performance of the UE can be exerted to a greater extent.
  • the UE receives the information of the high frequency resource sent by the base station, where the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the UE may receive the information of the high frequency resource sent by the high frequency base station through the high frequency system of the UE, or receive the information of the high frequency resource sent by the low frequency base station by using the low frequency system of the UE.
  • the information about the high frequency resource sent by the low frequency base station is sent to the low frequency base station after the high frequency base station allocates the high frequency resource to the UE.
  • the UE when the UE works in the high frequency mode, the UE can transmit the service of the UE on the high frequency resource, that is, the UE needs to transmit the UE on the high frequency resource through the high frequency system of the UE. business.
  • the embodiment of the present invention provides a resource scheduling method, which specifically includes: the UE sends the high-frequency service processing capability of the UE to the base station, and receives the information of the high-frequency resource sent by the base station, where the high-frequency service processing capability of the UE is used for the base station as the UE. Allocating high frequency resources, UE's high frequency industry The processing capability characterizes the service processing capability of the UE in the high frequency mode, and the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the UE can send the high-frequency service processing capability of the UE to the base station, so that the base station can allocate suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE transmits the UE on the high-frequency resource.
  • the service avoids the phenomenon of data loss during the transmission of the prior art service, thereby improving the reliability of the service transmission.
  • the embodiment of the invention provides a resource scheduling method. As shown in FIG. 3, the method may include:
  • the base station receives the high-frequency service processing capability of the UE that is sent by the UE, and the high-frequency service processing capability of the UE represents the service processing capability of the UE in the high-frequency mode.
  • the base station may be a high frequency base station operating in a high frequency mode or a low frequency base station operating in a low frequency mode.
  • the high frequency base station and the low frequency base station may be a base station of high and low frequency shared stations, or may be independent base stations.
  • the meaning of the high frequency mode is the same as the meaning of the high frequency mode in the embodiment shown in FIG. 2, and the meaning of the low frequency mode is the same as the meaning of the low frequency mode in the embodiment shown in FIG. 2, for details.
  • the related description in the embodiment shown in FIG. 2 is not described herein again.
  • the high frequency service processing capability of the UE that is sent by the UE may be directly received by the high frequency base station; the high frequency service processing capability of the UE that is sent by the UE may be received by the low frequency base station, and the low frequency base station is receiving.
  • the low-frequency base station transmits the high-frequency service processing capability of the UE to the high-frequency base station.
  • the meaning of the high-frequency service processing capability of the UE is the same as the meaning of the high-frequency service processing capability of the UE in the embodiment shown in FIG. 2 .
  • the meaning of the high-frequency service processing capability of the UE is the same as the meaning of the high-frequency service processing capability of the UE in the embodiment shown in FIG. 2 .
  • the meaning of the high-frequency service processing capability of the UE is the same as the meaning of the high-frequency service processing capability of the UE in the embodiment shown in FIG. 2 .
  • the meaning of the high-frequency service processing capability of the UE is the same as the meaning of the high-frequency service processing capability of the UE in the embodiment shown in FIG. 2 .
  • the base station allocates a high frequency resource to the UE according to the high frequency service processing capability of the UE, where the high frequency resource is used to transmit the service of the UE.
  • the base station in the above S202 is a high frequency base station, that is, the high frequency base station allocates high frequency resources to the UE according to the high frequency service processing capability of the UE.
  • the high frequency base station after the high frequency base station receives the high frequency service processing capability of the UE sent by the UE, or after the high frequency base station receives the high frequency service processing capability of the UE sent by the low frequency base station, the high frequency base station according to the UE The high-frequency service processing capability allocates appropriate high-frequency resources to the UE.
  • the high-frequency service processing capability of the UE received by the high-frequency base station is: the maximum resource block size supported by the UE is 90 kHz (in kilohertz, expressed as KHz), and the maximum transmission rate supported by the UE is 2 Gigabit per second (Gigabit per second is expressed in Gbps), the maximum MCS supported by the UE is 64-phase quadrature amplitude modulation (QAM), and the number of antennas supported by the UE is 3.
  • the high-frequency base station When the high-frequency base station schedules the high-frequency resources for the UE, the high-frequency base station can allocate suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE transmits the UE's service on the high-frequency resource.
  • the transmission resource block size is 90KHz
  • the adopted MCS is 64QAM.
  • the transmission mode adopted is a multiple input multiple output (English: multiple input multiple output (MIMO) transmission mode, and the transmission rate is 2 Gbps.
  • the high-frequency base station since the high-frequency base station does not consider the high-frequency service processing capability of the UE when allocating high-frequency resources to the UE, the high-frequency base station may not be suitable for the high-frequency resources allocated to the UE, that is, Larger high frequency resources may be allocated to the UE.
  • the UE may be limited by the performance of the high-frequency service processing capability of the UE, so that the UE cannot fully utilize the large high-frequency resource, so that the UE may not be able to process data in the service transmission process in time, thereby causing the UE to be in the UE. Data loss occurs when the UE's services are transmitted.
  • the high-frequency base station allocates high-frequency resources to the UE, and transmits the service of the UE to the UE at a transmission rate greater than the maximum transmission rate that the UE can support, since the UE cannot support the transmission rate, the UE cannot receive the high-frequency all.
  • the data transmitted by the base station causes data loss during the transmission of the service.
  • the high-frequency base station can allocate a suitable high-frequency to the UE according to the high-frequency service processing capability of the UE.
  • Resource that is, the high frequency base station allocates energy to the UE
  • the high-frequency resources of the high-frequency service processing capability of the UE are fully utilized, and the high-frequency resources are not allocated to the UE, so that the UE loses data when transmitting the service of the UE on the high-frequency resource. .
  • the UE can still support larger high-frequency resources. Therefore, the transmission efficiency of the UE may be lowered.
  • the transmission rate of the service transmitted by the high-frequency base station to the UE on the high-frequency resource is still far less than that supported by the UE.
  • the maximum transmission rate thereby reducing the transmission efficiency when the UE transmits the UE's traffic.
  • the high-frequency base station allocates suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, thereby ensuring that the high-frequency base station can support the maximum transmission rate supported by the UE.
  • the transmission rate fully utilizes the high-frequency service processing capability of the UE, thereby improving the transmission efficiency of the UE.
  • the base station sends the information of the high frequency resource to the UE, where the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the base station may be a high frequency base station or a low frequency base station.
  • the high-frequency base station may directly allocate the high-frequency resource to the UE after the high-frequency base station allocates the high-frequency resource according to the high-frequency service processing capability of the UE.
  • the information of the high frequency resource is sent to the UE, so that the UE transmits the service of the UE on the high frequency resource according to the information of the high frequency resource.
  • the UE transmits the high-frequency service processing capability of the UE to the low-frequency base station, and the low-frequency base station transmits the high-frequency service processing capability of the UE to the high-frequency base station, when the high-frequency base station is based on the high-frequency service processing capability of the UE,
  • the high frequency base station may send the information of the high frequency resource to the low frequency base station, and the low frequency base station sends the information of the high frequency resource to the UE, so that the UE according to the information of the high frequency resource The service of the UE is transmitted on the high frequency resource.
  • the embodiment of the invention provides a resource scheduling method, which specifically includes receiving a UE by a base station. Transmitting the high-frequency service processing capability of the UE, and allocating high-frequency resources to the UE according to the high-frequency service processing capability of the UE, and transmitting the source information of the high-frequency resource to the UE, where the high-frequency service of the UE.
  • the processing capability characterizes the service processing capability of the UE in the high frequency mode, and the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the base station can receive the high-frequency service processing capability of the UE that is sent by the UE, and allocate appropriate high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE transmits on the high-frequency resource.
  • the service of the UE avoids the phenomenon of data loss during the transmission of the prior art service, thereby improving the reliability of the service transmission.
  • the embodiment of the invention provides a resource scheduling method, which can be applied to two possible application scenarios.
  • the base station can actively determine whether to schedule high-frequency resources for the UE requesting the transmission service.
  • the UE can determine whether to request the base station to schedule the UE for the UE. Frequency resources.
  • the high frequency system of the UE is always enabled, and the UE directly interacts with the high frequency base station through the high frequency system of the UE, as shown in FIG. 4 .
  • the method can include:
  • the UE sends the service requirement information of the UE to the high frequency base station.
  • the service requirement information of the UE includes at least the data volume of the service that the UE requests to transmit (that is, the total number of bits that need to be transmitted in the process of transmitting the service) and the delay requirement of the service. (ie, the transmission time for completing the service transmission).
  • the service requirement information of the UE may further include information such as a type of service (such as a voice call, a video, a short message, and the like) that the UE requests to transmit.
  • a type of service such as a voice call, a video, a short message, and the like
  • the high frequency base station determines, according to the service requirement information of the UE, whether the service of the UE meets the high frequency transmission requirement.
  • the high-frequency transmission is required for the high-frequency base station to determine whether the UE is scheduling high-frequency resources, that is, the high-frequency base station determines whether the UE is classified according to the high-frequency transmission requirement.
  • the high frequency transmission requirement may include: the service of the UE is a burst service.
  • the high-frequency base station After receiving the service requirement information of the UE, the high-frequency base station determines whether the service of the UE meets the high-frequency transmission requirement according to the service requirement information of the UE.
  • the high-frequency base station determines that the data volume of the service of the UE is greater than or equal to a preset data volume threshold, the high-frequency base station determines that the service of the UE is a service with a large amount of data, and the high-frequency base station determines the service of the UE. For a sudden service, that is, the high frequency base station determines that the UE's service satisfies the high frequency transmission requirement.
  • the high-frequency base station determines that the delay of the service of the UE is less than or equal to a preset delay threshold, the high-frequency base station determines that the service of the UE is a service with a higher delay requirement, and the high-frequency base station determines the service of the UE. For bursty traffic, the high frequency base station determines that the UE's service meets the high frequency transmission requirements.
  • the high-frequency base station determines that the data volume of the service of the UE is less than a preset data volume threshold, and the service delay of the UE is greater than a preset delay threshold, the high-frequency base station determines that the service of the UE is normal. The service, so that the high frequency base station determines that the UE's service does not meet the high frequency transmission requirement.
  • the high frequency base station sends the high frequency indication information to the UE.
  • the high-frequency base station may allocate high-frequency resources for the UE, and the high-frequency base station may send the high-frequency indication information to the UE, to instruct the UE to send the The high-frequency service processing capability of the UE, so that the high-frequency base station can allocate high-frequency resources to the UE according to the high-frequency service processing capability of the UE after receiving the high-frequency service processing capability of the UE.
  • the high-frequency base station determines that the service of the UE does not meet the high-frequency transmission requirement, the high-frequency base station sends the service requirement information of the UE to the low-frequency base station, and instructs the low-frequency base station to schedule the low-frequency resource for the UE, that is, the low-frequency base station is instructed according to the The service requirement information of the UE allocates a low frequency resource to the UE, so that the UE transmits the service of the UE on the low frequency resource.
  • the method for the low-frequency base station to allocate the low-frequency resource to the UE according to the service requirement information of the UE is the same as the method for the base station in the traditional low-frequency LTE network to allocate the time-frequency resource.
  • the base station in the traditional low-frequency LTE network refers to the base station in the traditional low-frequency LTE network.
  • UE allocates time-frequency resources The way, no longer repeat them here.
  • the UE After receiving the high frequency indication information sent by the high frequency base station, the UE sends the high frequency service processing capability of the UE to the high frequency base station according to the high frequency indication information.
  • the high frequency indication information carries the information of the time-frequency resource allocated by the high-frequency base station to the UE, and the time-frequency resource is used for the UE to send the high-frequency service processing capability of the UE to the high-frequency base station. After receiving the high frequency indication information, the UE sends the high frequency service processing capability of the UE to the high frequency base station according to the high frequency indication information.
  • the high-frequency base station After receiving the high-frequency service processing capability of the UE, the high-frequency base station allocates high-frequency resources to the UE according to the service requirement information of the UE and the high-frequency service processing capability of the UE.
  • the high-frequency base station receives the high-frequency service processing capability of the UE that is sent by the UE, it is assumed that the high-frequency service processing capability of the UE includes the maximum transmission rate that the UE can support, and the service requirement information of the UE includes The amount of data of the service of the UE, the delay requirement of the service of the UE, and the type of service of the UE, the high frequency base station may be based on the maximum transmission rate that the UE can support, and the data volume of the service of the UE, the UE The delay requirement of the service and the type of service of the UE are allocated suitable high frequency resources for the UE.
  • the high frequency base station can provide services for the UE with the high frequency system enabled in the coverage area, when the high frequency base station determines that the high frequency resource can be allocated to the UE, the high frequency base station needs to determine the UE. Whether the UE of the high frequency system is enabled within the coverage of the high frequency base station, that is, the high frequency base station needs to further determine whether the UE can be served.
  • the high frequency base station can periodically transmit sequence information within its coverage.
  • the first UE After the UE that has enabled the high-frequency system in the coverage area (hereinafter referred to as the first UE) receives the sequence information sent by the high-frequency base station, the first UE sends the sequence information and the identifier of the first UE to the high-frequency base station. That is, the high-frequency base station scans the first UE, and the first UE is the UE that has enabled the high-frequency system in the coverage of the high-frequency base station (including the UE that sends the service demand information and the UE that does not send the service requirement).
  • the high frequency base station compares the UE The identity of the first UE and the identity of the first UE it scanned. The identifier of the UE is carried in the service requirement information of the UE. If the high frequency base station determines that the identity of the UE is the same as the identity of a certain first UE, the high frequency base station determines that the UE can be served. Therefore, after receiving the high-frequency service processing capability of the UE, the high-frequency base station allocates suitable high-frequency resources to the UE according to the service requirement information of the UE and the high-frequency service processing capability of the UE.
  • the identifier of the UE may be an International Mobile Subscriber Identity (IMI) of the UE, or may be the globally unique Temporary Identity of the UE (English: Globally Unique Temporary Identity, abbreviation: GUTI) Any other identifier that uniquely indicates the identity of the UE is not limited in the present invention.
  • IMI International Mobile Subscriber Identity
  • GUTI globally unique Temporary Identity
  • the identifier of the first UE may be the IMSI of the first UE, and may be any other identifier that can uniquely represent the identity of the first UE, such as the GUTI of the first UE, which is not limited by the present invention.
  • the identifier of the UE and the identifier of the first UE are the same type of identifier. That is, when the identifier of the UE is the IMSI of the UE, the identifier of the first UE is the IMSI of the first UE; when the identifier of the UE is the GUTI of the UE, the identifier of the first UE is the GUTI of the first UE.
  • the high frequency base station sends the information of the high frequency resource to the UE.
  • the high frequency base station After the high frequency base station allocates the appropriate high frequency resource to the UE according to the high frequency service processing capability of the UE, the high frequency base station sends the information of the high frequency resource to the UE to indicate that the UE is at the high level.
  • the service of the UE is transmitted on the frequency resource.
  • the UE transmits the service of the UE on the high frequency resource.
  • the UE transmits the service of the UE on the high frequency resource by using the high frequency system of the UE.
  • the foregoing S305 specifically includes:
  • the high-frequency base station determines whether the high-frequency service processing capability of the UE meets the minimum service configuration information, where the minimum service configuration information is used to characterize the requirement of the base station in the high-frequency mode for the high-frequency service processing capability of the UE.
  • the base station can be understood as a high frequency operating in the high frequency mode in the high frequency mode.
  • Base station Further, the minimum service configuration information is used to describe the requirement of the high-frequency service processing capability of the UE in the high-frequency mode, that is, the minimum service configuration information is used to represent the high-frequency base station to the high-frequency of the UE. Requirements for business processing capabilities.
  • the high-frequency base station allocates high-frequency resources to the UE according to the service requirement information of the UE and the high-frequency service processing capability of the UE.
  • a minimum service configuration information may be set in the high frequency base station, such as a minimum transmission rate allowed by the high frequency base station, a minimum resource block size allowed by the high frequency base station, and a minimum MCS allowed by the high frequency base station. Wait.
  • the high-frequency service processing capability of the UE includes the maximum resource block size supported by the UE and the maximum transmission rate supported by the UE, and the minimum service configuration information set in the high-frequency base station includes the minimum resource block size allowed by the high-frequency base station. And the minimum transmission rate allowed by the high frequency base station.
  • the high-frequency base station After receiving the high-frequency service processing capability of the UE, the high-frequency base station compares the maximum resource block size supported by the UE with the minimum resource block size allowed by the high-frequency base station, and the high-frequency base station compares the maximum transmission rate supported by the UE. The minimum transmission rate allowed with the high frequency base station.
  • the high-frequency base station determines that the maximum resource block size supported by the UE is greater than or equal to the minimum resource block size allowed by the high-frequency base station, and the maximum transmission rate supported by the UE is greater than or equal to the minimum transmission rate allowed by the high-frequency base station, that is, the high-frequency base station determines that The high-frequency service processing capability of the UE satisfies the minimum service configuration information, and the high-frequency base station allocates suitable high-frequency resources to the UE according to the service requirement information of the UE and the high-frequency service processing capability of the UE.
  • the high frequency base station determines that the maximum resource block size supported by the UE is smaller than the minimum resource block size allowed by the high frequency base station, or the maximum transmission rate supported by the UE is smaller than the minimum transmission rate allowed by the high frequency base station, that is, the high frequency base station determines the UE. If the high-frequency service processing capability does not satisfy the minimum service configuration information, the high-frequency base station notifies the low-frequency base station that the high-frequency service processing capability of the UE does not satisfy the minimum service configuration information, and indicates that the low-frequency base station is the UE according to the service requirement information of the UE. The low frequency resource is allocated such that the UE transmits the service of the UE on the low frequency resource.
  • the high-frequency base station transmits the service of the UE in a point-to-point manner, that is, the high-frequency base station transmits the service of one UE at a time, then:
  • the high frequency base station allocates suitable high frequency resources to the UE after receiving the service demand information of the UE and the high frequency service processing capability of the UE.
  • the foregoing S305 may specifically include:
  • the high-frequency base station determines scheduling priorities of the multiple UEs according to service requirement information of multiple UEs, or service requirement information of multiple UEs, and high-frequency service processing capability of multiple UEs.
  • the high-frequency base station allocates high-frequency resources for multiple UEs according to scheduling priorities of multiple UEs, service requirement information of multiple UEs, and high-frequency service processing capabilities of multiple UEs.
  • the high-frequency base station determines, according to the service requirement information of each UE of the multiple UEs, the high-frequency base station Scheduling priority of multiple UEs. Specifically, for example, if the delay requirement of the service of the UE of the multiple UEs is higher, the scheduling priority of the UE is higher, that is, the order in which the UE is scheduled by the high-frequency base station is higher.
  • the high frequency base station may further determine the scheduling priorities of the UEs according to the high frequency service processing capabilities of the UEs. For example, the faster the transmission rate that can be supported by one of the UEs, the higher the scheduling priority of the UE, that is, the higher the order in which the UE is scheduled by the high frequency base station in these UEs.
  • the high-frequency base station allocates suitable high-frequency resources to the plurality of UEs according to the scheduling priorities of the multiple UEs, the service requirement information of the multiple UEs, and the high-frequency service processing capabilities of the multiple UEs.
  • the high-frequency base station transmits the service of the UE in a point-to-multipoint manner, that is, the high-frequency base station simultaneously transmits the services of the multiple UEs, when the number of UEs transmitting the service is multiple, the high-frequency base station receives the multiple After the service requirement information of the UEs and the high-frequency service processing capability of the multiple UEs, the high-frequency base station may be based on the service requirement information of the multiple UEs and the multiple UEs The high-frequency service processing capability allocates appropriate high-frequency resources for the plurality of UEs.
  • An embodiment of the present invention provides a resource scheduling method, which specifically includes: receiving, by a high-frequency base station, a high-frequency service processing capability of the UE that is sent by the UE, and allocating high-frequency resources to the UE according to the high-frequency service processing capability of the UE, and The UE transmits the information of the high frequency resource, where the high frequency service processing capability of the UE represents the service processing capability of the UE in the high frequency mode, and the information of the high frequency resource is used to indicate that the UE transmits on the high frequency resource.
  • the business of the UE is a resource scheduling method, which specifically includes: receiving, by a high-frequency base station, a high-frequency service processing capability of the UE that is sent by the UE, and allocating high-frequency resources to the UE according to the high-frequency service processing capability of the UE, and The UE transmits the information of the high frequency resource, where the high frequency service processing capability of the UE represents the service processing capability of the UE in the high frequency mode, and the
  • the high-frequency base station receives the high-frequency service processing capability of the UE that is sent by the UE, and allocates suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE is in the high-frequency resource.
  • the service of the UE is transmitted, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission.
  • the UE interacts with the low frequency base station through the low frequency system of the UE, and interacts with the high frequency base station by using the low frequency base station.
  • the method may include:
  • the UE sends the service requirement information of the UE to the low frequency base station.
  • the high-frequency system of the UE may be in an open state or may be in a closed state.
  • the content of the service requirement information of the UE is the same as the content of the service requirement information of the UE in the embodiment shown in FIG. 4 .
  • the low-frequency base station determines, according to the service requirement information of the UE, whether the service of the UE meets the high-frequency transmission requirement.
  • the high frequency transmission is required for the low frequency base station to determine whether to request the high frequency base station to schedule high frequency resources for the UE, that is, the low frequency base station determines whether to request the high frequency base to allocate high frequency resources for the UE according to the high frequency transmission requirement.
  • the high frequency transmission requirement may include: the service of the UE is a burst service.
  • the high frequency transmission requirement may be preset in the low frequency base station. After the low frequency base station receives the service requirement information of the UE, the low frequency base station may determine, according to the service requirement information of the UE, whether the service of the UE satisfies the high frequency transmission requirement. Therefore, it is determined whether the high frequency base station is requested to allocate high frequency resources to the UE.
  • the low-frequency base station determines, according to the service requirement information of the UE, whether the service of the UE meets the high-frequency transmission requirement, and in the embodiment shown in FIG. 4, the high-frequency base station determines the service of the UE according to the service requirement information of the UE.
  • the manner of meeting the requirements of the high-frequency transmission is the same. For details, refer to the related description in the embodiment shown in FIG. 4, and details are not described herein again.
  • the low frequency base station sends the high frequency indication information to the UE.
  • the low-frequency base station may request the high-frequency base station to allocate the high-frequency resource to the UE, and the low-frequency base station may send the high-frequency indication information to the UE.
  • the low-frequency base station sends the high-frequency service processing capability of the UE to the high-frequency base station.
  • the high-frequency base station In order to enable the high frequency base station to allocate high frequency resources to the UE according to the high frequency service processing capability of the UE.
  • the low-frequency base station determines that the service of the UE does not meet the high-frequency transmission requirement according to the service requirement information of the UE, the low-frequency base station schedules the low-frequency resource for the UE, that is, when the low-frequency base station determines the UE according to the service requirement information of the UE.
  • the low-frequency base station allocates a low-frequency resource to the UE according to the service requirement information of the UE, so that the UE transmits the service of the UE on the low-frequency resource.
  • the method for the low-frequency base station to allocate the low-frequency resource to the UE according to the service requirement information of the UE is the same as the method for the base station in the traditional low-frequency LTE network to allocate the time-frequency resource.
  • the base station in the traditional low-frequency LTE network refers to the base station in the traditional low-frequency LTE network.
  • the manner in which the UE allocates time-frequency resources is not described here.
  • the UE After receiving the high frequency indication information sent by the low frequency base station, the UE sends the high frequency service processing capability of the UE to the low frequency base station according to the high frequency indication information.
  • the high frequency indication information carries the information of the time-frequency resource allocated by the low-frequency base station to the UE, and the time-frequency resource is used for the UE to send the high-frequency service processing capability of the UE to the low-frequency base station. Specifically, after the UE receives the high frequency indication information, the UE sends the high frequency service processing capability of the UE to the low frequency base station according to the high frequency indication information.
  • the UE when the UE receives the high frequency indication information, if the high frequency system of the UE is in the off state, the UE needs to enable the high frequency system of the UE, thereby ensuring that after the high frequency base station allocates high frequency resources for the UE, The UE can transmit the service of the UE on the high frequency resource.
  • the high frequency system of the UE enables the UE to operate in the high frequency mode and interacts with the high frequency base station, and the low frequency system of the UE enables the UE to operate in the low frequency mode and interact with the low frequency base station.
  • the low-frequency base station After receiving the high-frequency service processing capability of the UE, the low-frequency base station sends the high-frequency service processing capability of the UE and the service requirement information of the UE to the high-frequency base station.
  • the low-frequency base station when the low-frequency base station determines that the service of the UE meets the high-frequency transmission requirement according to the service requirement information of the UE, and receives the high-frequency service processing capability of the UE sent by the UE, the low-frequency base station will use the UE.
  • the service demand information and the high-frequency service processing capability of the UE are sent to the high-frequency base station, and the high-frequency base station is instructed to allocate high-frequency resources to the UE.
  • the low-frequency base station may send the service requirement information of the UE to the high-frequency base station by using a radio interface between the low-frequency base station and the high-frequency base station, or may send the service of the UE to the high-frequency base station by using an antenna between the low-frequency base station and the high-frequency base station. demand information.
  • the high-frequency base station After receiving the high-frequency service processing capability of the UE, the high-frequency base station allocates high-frequency resources to the UE according to the service requirement information of the UE and the high-frequency service processing capability of the UE.
  • the high-frequency base station After the high-frequency base station receives the service requirement information of the UE and the high-frequency service processing capability of the UE, the high-frequency base station, according to the service requirement information of the UE and the high-frequency service processing capability of the UE, Assign appropriate high frequency resources to the UE.
  • the service requirement information of the UE includes the data volume of the service of the UE, the delay requirement of the service of the UE, and the type of the service of the UE, and the high frequency base station can be based on the maximum transmission rate that the UE can support, and The amount of data of the service of the UE, the delay requirement of the service of the UE, and the type of service of the UE, allocate appropriate high frequency resources to the UE.
  • the high frequency base station can provide services for the UE with the high frequency system enabled in the coverage area, when the low frequency base station sends the service demand information of the UE and the high frequency service processing capability of the UE to the high frequency After the high-frequency base station allocates high-frequency resources to the UE, the high-frequency base station needs to determine whether the UE is a UE that has a high-frequency system in the coverage of the high-frequency base station, that is, the high-frequency base station needs to further determine whether it can Provide services for the UE.
  • the high-frequency base station may periodically send sequence information within its coverage, or may transmit sequence information within its coverage when the low-frequency base station instructs the high-frequency base station to allocate high-frequency resources to the UE.
  • the first UE After the UE that has enabled the high-frequency system in the coverage area (hereinafter referred to as the first UE) receives the sequence information sent by the high-frequency base station, the first UE sends the sequence information and the identifier of the first UE to the high-frequency base station. That is, the high-frequency base station scans the first UE, and the first UE is the UE that has enabled the high-frequency system in the coverage of the high-frequency base station (including the UE that sends the service demand information and the UE that does not send the service requirement).
  • the high-frequency base station compares the identifier of the UE and the identifier of the first UE that is sent by the low-frequency base station, where the identifier of the UE carries the service requirement of the UE. Information. If the high-frequency base station determines that the identifier of the UE is the same as the identifier of the first UE, indicating that the high-frequency base station can provide the service for the UE, the high-frequency base station according to the service requirement information of the UE and the high-frequency service processing capability of the UE , allocate appropriate high frequency resources for the UE.
  • the identifier of the UE may be the IMSI of the UE, and may be any other identifier that can uniquely indicate the identity of the UE, such as the GUTI of the UE, which is not limited in the present invention.
  • the identifier of the first UE may be the IMSI of the first UE, or may be any other identifier that can uniquely represent the identity of the second UE, such as the GUTI of the first UE, and the present invention No restrictions.
  • the identifier of the UE and the identifier of the first UE are the same type of identifier. That is, when the identifier of the UE is the IMSI of the UE, the identifier of the first UE is the IMSI of the first UE; when the identifier of the UE is the GUTI of the UE, the identifier of the first UE is the GUTI of the first UE.
  • the high frequency base station sends the information of the high frequency resource to the low frequency base station.
  • the high-frequency base station After the high-frequency base station allocates suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, the high-frequency base station sends the information of the high-frequency resource to the low-frequency base station, so that the low-frequency base station The information of the high frequency resource is sent to the UE to instruct the UE to transmit the service of the UE on the high frequency resource.
  • the low frequency base station After receiving the information about the high frequency resource, the low frequency base station sends the information of the high frequency resource to the UE.
  • the UE transmits the service of the UE on the high frequency resource.
  • the UE transmits the service of the UE on the high frequency resource by using the high frequency system of the UE.
  • the foregoing S406 may also be implemented by using the implementation manner of S305 in the embodiment shown in FIG. 5, or may be implemented as shown in FIG. 6.
  • the implementation of S305 is implemented in the implementation. For details, refer to the implementation manner of S305 in the embodiment shown in FIG. 5, or refer to the implementation manner of S305 in the implementation shown in FIG. 6, and details are not described herein again.
  • An embodiment of the present invention provides a resource scheduling method, which specifically includes: after receiving a high-frequency service processing capability of the UE that is sent by the UE, the low-frequency base station sends the high-frequency service processing capability of the UE to the high-frequency base station, so that the high-frequency base station Allocating high-frequency resources to the UE according to the high-frequency service processing capability of the UE, the high-frequency base station transmitting the information of the high-frequency resource to the low-frequency base station, and transmitting, by the low-frequency base station, the information of the high-frequency resource to the UE, where the UE
  • the high-frequency service processing capability is used to indicate the service processing capability of the UE in the high-frequency mode
  • the information of the high-frequency resource is used to indicate that the UE transmits the service of the UE on the high-frequency resource.
  • the high-frequency base station can receive the high-frequency service processing capability of the UE, and allocate appropriate high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE transmits the high-frequency resource on the high-frequency resource.
  • UE's business thus avoiding the prior art business transmission Data loss occurs during the transmission process, which improves the reliability of service transmission.
  • the UE when the UE requests the high-frequency base station to schedule high-frequency resources for the UE, the UE directly uses the high-frequency system of the UE and the high-frequency base station. Interacting, as shown in FIG. 8, the method may include:
  • the UE determines, according to the service requirement information of the UE, whether the service of the UE meets a high frequency transmission requirement.
  • a high frequency transmission request may be preset in the UE. After the UE requests the transmission service, the UE obtains the service requirement information of the UE from the network side, and the UE determines, according to the service requirement information of the UE, whether the service of the UE meets the high-frequency transmission requirement preset in the UE.
  • the content of the high-frequency transmission requirement preset in the UE is the same as the content of the high-frequency transmission requirement preset in the high-frequency base station in the embodiment shown in FIG. 4 .
  • the content of the high-frequency transmission requirement preset in the UE is the same as the content of the high-frequency transmission requirement preset in the high-frequency base station in the embodiment shown in FIG. 4 .
  • the UE determines, according to the service requirement information of the UE, whether the service of the UE satisfies the high-frequency transmission requirement.
  • the high-frequency base station determines, according to the service requirement information of the UE, whether the service of the UE is The method of meeting the requirements of the high-frequency transmission is the same. For details, refer to the related description in the embodiment shown in FIG. 4, and details are not described herein again.
  • the UE sends the service requirement information of the UE, the high frequency service processing capability of the UE, and the high frequency request to the high frequency base station.
  • the UE when the service of the UE meets the high frequency transmission requirement, the UE generates a high frequency request, and the high frequency request is used to request the high frequency base station to allocate high frequency resources to the UE.
  • the service requirement information of the UE and the high-frequency service processing capability of the UE are used by the high-frequency base station to allocate high-frequency resources to the UE.
  • the high-frequency base station After receiving the service demand message of the UE, the high-frequency service processing capability, and the high-frequency request of the UE, the high-frequency base station, according to the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high The frequency request allocates high frequency resources to the UE.
  • the high frequency base station can turn on the high frequency for its coverage.
  • the UE of the system provides the service. Therefore, after the high frequency base station receives the high frequency request sent by the UE and determines that the UE requests to schedule the high frequency resource, the high frequency base station needs to further determine whether the UE is enabled in the coverage of the high frequency base station.
  • the UE of the high frequency system that is, the high frequency base station, needs to further determine whether the UE can be served.
  • the high-frequency base station allocates high-frequency resources to the UE according to the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request.
  • the high frequency base station if the high frequency base station is capable of receiving the service requirement information of the UE sent by the UE, the high frequency service processing capability of the UE, and the high The frequency request, the high frequency base station can determine that the UE can be served.
  • the high frequency base station sends the information of the high frequency resource to the UE.
  • the high frequency base station After the high frequency base station allocates the appropriate high frequency resource to the UE according to the high frequency service processing capability of the UE, the high frequency base station sends the information of the high frequency resource to the UE to indicate that the UE is at the high level.
  • the service of the UE is transmitted on the frequency resource.
  • the UE transmits the service of the UE on the high frequency resource.
  • the UE transmits the service of the UE on the high frequency resource by using the high frequency system of the UE.
  • the resource scheduling method provided by the embodiment of the present invention further includes:
  • the UE receives the minimum service configuration information broadcast by the high-frequency base station, where the minimum service configuration information is used to identify the requirement of the base station to perform high-frequency service processing capability of the UE in the high-frequency mode.
  • the base station is in a high-frequency mode, that is, a high-frequency base station operating in a high-frequency mode, and the minimum service configuration information is used to characterize a base station's requirement for high-frequency service processing capability of the UE in the high-frequency mode, that is, the base station can be understood as
  • the minimum service configuration information is used to characterize the requirements of the high frequency base station for the high frequency service processing capability of the UE.
  • the foregoing S502 specifically includes:
  • the UE determines whether the high frequency service processing capability of the UE satisfies the minimum service configuration information.
  • S502b If the high-frequency service processing capability of the UE meets the minimum service configuration information, the UE sends the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request to the high-frequency base station.
  • the UE may further determine whether the high-frequency service processing capability of the UE meets the minimum service configuration information.
  • the minimum service configuration information received by the UE is the minimum transmission rate allowed by the high-frequency base station
  • the high-frequency service processing capability of the UE is the maximum transmission rate supported by the UE.
  • the UE compares the maximum transmission rate supported by the UE with the minimum transmission rate allowed by the high frequency base station.
  • the UE determines that the maximum transmission rate supported by the UE is greater than or equal to the minimum transmission rate allowed by the high-frequency base station, that is, the UE determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, the UE generates a high-frequency request and passes the The high frequency system of the UE transmits the service requirement information of the UE, the high frequency service processing capability of the UE, and the high frequency request to the high frequency base station, so that the high frequency base station can be based on the service demand information of the UE and the UE is high.
  • the frequency service processing capability and the high frequency request allocate appropriate high frequency resources to the UE, thereby enabling the UE to transmit the service of the UE on the high frequency resource.
  • the UE determines that the maximum transmission rate supported by the UE is smaller than the minimum transmission rate allowed by the high-frequency base station, that is, the UE determines that the high-frequency service processing capability of the UE does not satisfy the minimum service configuration information, the UE passes the low-frequency system of the UE.
  • the service requirement information of the UE is sent to the low-frequency base station, so that the low-frequency base station allocates low-frequency resources to the UE according to the service requirement information of the UE, so that the UE can transmit the service of the UE on the low-frequency resource.
  • the UE receives the lowest service configuration information broadcasted by the high-frequency base station, so that the UE further determines whether the high-frequency service processing capability of the UE is satisfied after determining that the service of the UE meets the high-frequency transmission requirement.
  • the minimum service configuration information If the high-frequency service processing capability of the UE meets the minimum service configuration information, the UE generates a high-frequency request, and sends the service demand information of the UE and the high-frequency service of the UE to the high-frequency base station by using the high-frequency system of the UE.
  • the frequency base station allocates suitable high frequency resources to the UE according to the service requirement information of the UE and the high frequency service processing capability of the UE. If the high-frequency service processing capability of the UE does not meet the minimum service configuration information, the UE sends the service requirement information of the UE to the low-frequency base station by using the low-frequency system of the UE, to request the low-frequency base station to use the service requirement information of the UE. The UE allocates appropriate low frequency resources.
  • the UE determines whether the high-frequency service processing capability of the UE satisfies the minimum service configuration, before transmitting the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request to the high-frequency base station. information.
  • the UE may determine that the high-frequency request sent to the high-frequency base station is responded by the high-frequency base station, and at this time, the UE generates a high-frequency request.
  • the UE And transmitting the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request to the high-frequency base station, thereby improving the probability that the high-frequency base station responds to the high-frequency request sent by the UE, and avoiding the high-frequency base station not In response to the high frequency request sent by the UE, the UE generates a problem of energy loss due to the high frequency request.
  • the foregoing S503 may also be implemented by using the implementation manner of S305 in the embodiment shown in FIG. 5, or may be implemented as shown in FIG. 6.
  • the implementation of S305 is implemented in the implementation.
  • the difference between the foregoing S503 and the S305 in the embodiment shown in FIG. 5, and the S305 in the embodiment shown in FIG. 6 is that the first one in the second possible application scenario
  • the high frequency base station allocates high frequency resources to the UE, the high frequency resource needs to be allocated to the UE according to the high frequency request.
  • the embodiment of the present invention provides a resource scheduling method, which specifically includes: receiving, by a high-frequency base station, the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request, and according to the service requirement information of the UE, The high frequency service processing capability of the UE and the high frequency request, allocate high frequency resources to the UE, and send the high frequency resource information to the UE, where the high frequency service processing capability of the UE characterizes the UE in the high frequency
  • the service processing capability in the mode, the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the base station can receive the service requirement information of the UE sent by the UE, the high-frequency service processing capability of the UE, and the high-frequency request, according to the The service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request, allocate appropriate high-frequency resources to the UE, so that the UE transmits the service of the UE on the high-frequency resource, thereby avoiding the prior art. Data loss occurs during service transmission, which improves the reliability of service transmission.
  • the UE interacts with the low frequency base station through the low frequency system of the UE, and interacts with the high frequency base station by using the low frequency base station.
  • the method may include:
  • the UE determines, according to the service requirement information of the UE, whether the service of the UE meets a high frequency transmission requirement.
  • the implementation manner of the foregoing S601 is the same as the implementation manner of the foregoing S501.
  • the related description in the foregoing S501 and details are not described herein again.
  • the UE sends the service requirement information of the UE, the high frequency service processing capability of the UE, and the high frequency request to the low frequency base station.
  • the UE when the service of the UE meets the high frequency transmission requirement, the UE generates a high frequency request, and the high request is used to request the high frequency base station to allocate high frequency resources to the UE.
  • the UE when the UE's service meets the high-frequency transmission requirement, if the UE's high-frequency system is in the off state, the UE needs to enable the UE's high-frequency system to ensure that the high-frequency base station allocates high for the UE. After the frequency resource, the UE can transmit the service of the UE on the high frequency resource.
  • the low frequency base station sends the service requirement information of the UE, the high frequency service processing capability of the UE, and the high frequency request to the high frequency base station.
  • the low frequency base station determines, according to the high frequency request, that the UE requests to schedule the high frequency resource, so that the low frequency base station, according to the high frequency request, the service demand information of the UE, the UE
  • the high frequency service processing capability and the high frequency request are sent to the high frequency base station to instruct the high frequency base station to allocate high frequency resources to the UE.
  • the high frequency base station and the low frequency base station work together, and the high frequency base station is only used when the service of the UE satisfies the high frequency transmission requirement.
  • the UE schedules high-frequency resources. Since the power consumption of the high-frequency base station is relatively large, the power consumption of the low-frequency base station is relatively small.
  • the high-frequency base station is in a working state with a certain period (ie, the high-frequency capable receiving UE) Switching between the transmitted data and the state of the data and the sleep state (ie, the high frequency base station is capable of receiving data transmitted by the low frequency base station and processing the data but not receiving the data transmitted by the UE), and the low frequency base station is Always working.
  • the high-frequency base station When the high-frequency base station is in the working state, the high-frequency base station can normally send and receive data; when the high-frequency base station is in the dormant state, the high-frequency base station cannot normally send and receive data, but the low-frequency base station can normally send and receive data.
  • the UE may send the service demand information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request to the low-frequency base station by using the low-frequency system of the UE, and the low-frequency base station according to the high-frequency base station
  • the request is sent to the high frequency base station by the service demand information of the UE, the high frequency service processing capability of the UE, and the high frequency request.
  • the UE may send the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request to the low-frequency base station by using the low-frequency system of the UE, so that the low-frequency base station needs the UE's service requirement information according to the high-frequency request,
  • the high frequency service processing capability and high frequency request of the UE are sent to the high frequency base station.
  • the high frequency base station allocates high frequency resources to the UE according to the service requirement information of the UE, the high frequency service processing capability of the UE, and the high frequency request.
  • the high-frequency base station After receiving the service requirement information of the UE, the high-frequency service processing capability, and the high-frequency request of the UE, the high-frequency base station determines that the high-frequency resource needs to be allocated to the UE according to the high-frequency request, and further The high frequency base station allocates high frequency resources to the UE according to the service requirement information of the UE and the high frequency service processing capability of the UE.
  • the high-frequency base station can provide services for the UE with the high-frequency system enabled in the coverage area, the high-frequency base station receives the service requirement information of the UE and the high-frequency service of the UE that is sent by the low-frequency base station. Processing capability and high frequency request, after determining that the UE requests to schedule high frequency resources, it is further determined whether the UE is the high frequency base station The UE that turns on the high frequency system within the coverage, that is, the high frequency base station needs to further determine whether the UE can be served. After the high-frequency base station determines that the UE can be served, the high-frequency base station allocates high-frequency resources to the UE according to the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request.
  • the high-frequency base station may periodically send the sequence information within its coverage, or may receive the service demand information of the UE sent by the low-frequency base station, the high-frequency service processing capability of the UE, and the high-frequency request. Send sequence information within its coverage.
  • the first UE After the UE that has enabled the high-frequency system in the coverage of the high-frequency base station (hereinafter referred to as the first UE) receives the sequence information sent by the high-frequency base station, the first UE sends the sequence information and the identifier of the first UE to the high frequency.
  • the base station that is, the high-frequency base station scans the first UE
  • the first UE is the UE that has the high-frequency system enabled in the coverage of the high-frequency base station (including the UE that sends the service demand information and the UE that does not send the service requirement).
  • the high-frequency base station compares the identifier of the UE and the identifier of the first UE that is sent by the low-frequency base station, where the identifier of the UE carries the service requirement of the UE. Information. If the high-frequency base station determines that the identifier of the UE is the same as the identifier of the first UE, the high-frequency base station determines that the UE can be served, and the high-frequency base station processes the high-frequency service of the UE according to the service requirement information of the UE. The capability and the high frequency request allocate appropriate high frequency resources to the UE.
  • the identifier of the UE may be the IMSI of the UE, and may be any other identifier that can uniquely indicate the identity of the UE, such as the GUTI of the UE, which is not limited in the present invention.
  • the identifier of the first UE may be the IMSI of the first UE, or may be any other identifier that can uniquely represent the identity of the second UE, such as the GUTI of the first UE, which is not limited by the present invention.
  • the identifier of the UE and the identifier of the first UE are the same type of identifier. That is, when the identifier of the UE is the IMSI of the UE, the identifier of the first UE is the IMSI of the first UE; when the identifier of the UE is the GUTI of the UE, the identifier of the first UE is the GUTI of the first UE.
  • the high frequency base station allocates high frequency resources to the UE according to the service requirement information of the UE, the high frequency service processing capability of the UE, and the high frequency request.
  • the high frequency base station sends the information of the high frequency resource to the low frequency base station.
  • the high-frequency base station After the high-frequency base station allocates suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, the high-frequency base station sends the information of the high-frequency resource to the low-frequency base station, so that the low-frequency base station The information of the high frequency resource is sent to the UE to instruct the UE to transmit the service of the UE on the high frequency resource.
  • the low frequency base station After receiving the information about the high frequency resource, the low frequency base station sends the information of the high frequency resource to the UE.
  • the UE transmits the service of the UE on the high frequency resource.
  • the UE transmits the service of the UE on the high frequency resource by using the high frequency system of the UE.
  • the resource scheduling method provided by the embodiment of the present invention further includes:
  • the UE receives the lowest service configuration information broadcast by the high frequency base station, where the minimum service configuration information is used to characterize the requirement of the base station to perform high frequency service processing capability of the UE in the high frequency mode.
  • the high frequency system of the UE is in an on state, so that the UE can receive the lowest service configuration information broadcast by the high frequency base station.
  • the foregoing S602 specifically includes:
  • the UE determines whether the high frequency service processing capability of the UE satisfies the minimum service configuration information.
  • S602b If the high-frequency service processing capability of the UE meets the minimum service configuration information, the UE sends the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request to the high-frequency base station.
  • the implementation manner of the foregoing S602a is the same as the implementation manner of the S502a in the embodiment shown in FIG. 9.
  • the implementation manner of the foregoing S602b is the same as the implementation manner of the S502b in the embodiment shown in FIG. 9.
  • FIG. 9 The related description in the embodiment is shown, and details are not described herein again.
  • the embodiment of the present invention provides a resource scheduling method, which specifically includes: receiving, by a base station, service demand information of the UE, the high-frequency service processing capability of the UE, and the high-frequency request, and according to the service requirement information of the UE, the UE The high frequency service processing capability and the high frequency request, allocate high frequency resources to the UE, and send the high frequency resource information to the UE, wherein the high frequency service processing capability of the UE characterizes the UE in the high frequency mode
  • the service processing capability, the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource.
  • the base station can receive the service requirement information of the UE, the high-frequency service processing capability and the high-frequency request of the UE, and according to the service requirement information of the UE, the high-frequency service processing capability of the UE, and the high frequency.
  • the request is to allocate a suitable high-frequency resource to the UE, so that the UE transmits the service of the UE on the high-frequency resource, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission. Sex.
  • an embodiment of the present invention provides a UE.
  • the UE may perform any one of the method flows as described in FIG. 2 or FIG. 4 to FIG.
  • the UE may include:
  • the sending unit 10 is configured to send the high-frequency service processing capability of the UE to the base station, where the high-frequency service processing capability of the UE is used by the base station to allocate high-frequency resources to the UE, and the high-frequency service processing of the UE
  • the capability characterizes the UE's service processing capabilities in the high frequency mode.
  • the receiving unit 11 is configured to receive information about the high frequency resource that is sent by the base station, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource.
  • the high-frequency service processing capability of the UE that is sent by the sending unit 11 includes: a maximum resource block size supported by the UE, and a maximum processing band supported by the UE. Wide, at least one of a maximum transmission rate supported by the UE, and a maximum modulation coding mode supported by the UE.
  • the sending unit 10 is further configured to send the service requirement information of the UE to the base station, where the service requirement information of the UE is used by the base station to determine whether the service of the UE meets a high frequency transmission requirement. .
  • the receiving unit 11 is further configured to: when the base station determines that the service of the UE meets the high frequency transmission request, receive the high frequency indication information sent by the base station.
  • the high frequency indication information received by the receiving unit 11 is used to instruct the sending unit 10 to send the high frequency service processing capability of the UE to the base station.
  • the high frequency indication information received by the receiving unit 11 carries time-frequency resource information, and the sending unit 10 sends the UE to the base station on a time-frequency resource indicated by the time-frequency resource information.
  • the UE further includes a determining unit 12.
  • the determining unit 12 is configured to determine, according to the service requirement information of the UE, whether the service of the UE satisfies a high frequency transmission request before the sending unit 10 sends the high frequency service processing capability of the UE to the base station.
  • the sending unit 10 is specifically configured to: when the determining unit 12 determines that the service of the UE meets the high frequency transmission requirement, send the service requirement information of the UE and the high frequency service of the UE to the base station.
  • the high-frequency request is used to request the base station to allocate high-frequency resources to the UE, and the service requirement information of the UE is used by the base station to allocate the high-frequency resource to the UE.
  • the receiving unit 11 is further configured to receive, by the determining unit 12, the minimum service configuration information that is broadcast by the base station before determining whether the service of the UE meets a high frequency transmission request according to the service requirement information of the UE. And the minimum service configuration information is used to identify a requirement of the base station to perform high frequency service processing capability of the UE in the high frequency mode.
  • the determining unit 12 is further configured to determine whether the high-frequency service processing capability of the UE meets the minimum service configuration information, if the service of the UE meets the high-frequency transmission requirement.
  • the sending unit 10 is specifically configured to: if the determining unit 12 determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, send the service requirement information of the UE to the base station, and the UE High frequency business processing capabilities and high frequency requests.
  • the base station may include a high frequency base station and a low frequency base station.
  • the specific interaction process between the UE and the base station including the high-frequency base station and the low-frequency base station, refer to the related descriptions in the first embodiment and the second embodiment, and details are not described herein again.
  • An embodiment of the present invention provides a UE, which is capable of transmitting a high-frequency service processing capability of a UE to a base station, and receiving information of a high-frequency resource that is sent by the base station, where the high-frequency service processing capability of the UE is used by the base station to allocate high for the UE.
  • the frequency resource, the high-frequency service processing capability of the UE is used to characterize the service processing capability of the UE in the high-frequency mode, and the information of the high-frequency resource is used to indicate that the UE transmits the service of the UE on the high-frequency resource.
  • An embodiment of the present invention provides a UE, which is capable of transmitting a high-frequency service processing capability of a UE to a base station, so that the base station can allocate suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE is on the high-frequency resource.
  • the service of the UE is transmitted, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission.
  • an embodiment of the present invention provides a base station.
  • the base station may perform any method according to any one of the methods described in FIG. 3 to FIG. 11.
  • the base station includes:
  • the receiving unit 20 is configured to receive the high-frequency service processing capability of the UE that is sent by the user equipment UE, where the high-frequency service processing capability of the UE represents the service processing capability of the UE in the high-frequency mode.
  • the allocating unit 21 is configured to allocate high frequency resources to the UE according to the high frequency service processing capability of the UE that is received by the receiving unit 20, where the high frequency resource is used to transmit the service of the UE.
  • the sending unit 22 is configured to send information about the high frequency resource allocated by the allocating unit 21 to the UE, where the information of the high frequency resource is used by the UE to transmit the service of the UE on a high frequency resource.
  • the high frequency service processing capability of the UE received by the receiving unit 20 includes: at least one of a maximum resource block size supported by the UE, a maximum processing bandwidth supported by the UE, a maximum transmission rate supported by the UE, and a maximum modulation coding mode supported by the UE.
  • the base station further includes a determining unit 23,
  • the receiving unit 20 is further configured to receive service requirement information sent by the UE.
  • the determining unit 23 is configured to determine, according to the service requirement information of the UE that is received by the receiving unit 20, whether the service of the UE meets a high frequency transmission request.
  • the sending unit 22 is further configured to: if the determining unit 23 determines that the service of the UE meets the high frequency transmission request, send high frequency indication information to the UE, where the high frequency indication information is used to indicate The UE sends the high frequency service processing capability of the UE to the base station.
  • the allocating unit 21 specifically includes a determining module 210 and an allocating module 211.
  • the determining module 210 is configured to determine whether the high-frequency service processing capability of the UE meets a minimum service configuration information, where the lowest service configuration information is used to represent that the base station is high in the high-frequency mode to the UE Frequency service processing requirements.
  • the allocating module 211 is configured to: if the determining module 210 determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, allocate, according to the high-frequency service processing capability of the UE, the UE High frequency resources.
  • the high frequency indication information sent by the sending unit 22 carries time-frequency resource information, and the UE sends the high-frequency service of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information. Processing capacity.
  • the allocating unit 21 is configured to allocate the high frequency resource to the UE according to the service requirement information of the UE and the high frequency service processing capability of the UE received by the receiving unit 20.
  • the allocating unit 21 further includes a determining module 212.
  • the determining module 212 is configured to: according to service requirement information of multiple UEs, or The service requirement information of the multiple UEs and the high-frequency service processing capability of the multiple UEs are determined, and the scheduling priorities of the multiple UEs are determined.
  • the allocating module 211 is specifically configured to: according to the service requirement information of the multiple UEs, the high-frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs determined by the determining module 212, respectively Allocating the high frequency resources to the plurality of UEs.
  • the service requirement information of the UE that is received by the receiving unit 20 includes at least: a data volume of the service of the UE and a delay requirement of a service of the UE.
  • the base station may include a high frequency base station and a low frequency base station.
  • the specific interaction process between the UE and the base station including the high-frequency base station and the low-frequency base station, refer to the related descriptions in the first embodiment and the second embodiment, and details are not described herein again.
  • An embodiment of the present invention provides a base station, which is capable of receiving a high-frequency service processing capability of the UE, and allocates a high-frequency resource to the UE according to the high-frequency service processing capability of the UE, and sends the high-frequency resource to the UE.
  • Source information of the high frequency resource wherein the high frequency service processing capability of the UE characterizes the service processing capability of the UE in the high frequency mode, the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource .
  • the embodiment of the present invention provides a base station, which can receive the high-frequency service processing capability of the UE, and allocate appropriate high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE is in the The service of the UE is transmitted on the high-frequency resource, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission.
  • an embodiment of the present invention provides a UE, where the UE may include: a processor 30, a transmitter 31, a receiver 32, a memory 33, and a system bus 34.
  • the processor 30, the transmitter 31, the receiver 32, and the memory 33 are connected by the system bus 34 and complete communication with each other.
  • the processor 30 may be a central processing unit (English: central processing unit, abbreviated as: CPU), or an application specific integrated circuit (ASIC: ASIC), or Is one or more integrated circuits that are configured to implement embodiments of the present invention.
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • the memory 33 may include a volatile memory (English: volatile memory), such as random-access memory (abbreviation: RAM); the memory 33 may also include a non-volatile memory (English: Non-volatile memory, such as read-only memory (English: read-only memory, abbreviation: ROM), flash memory (English: flash memory), hard disk (English: hard disk drive, abbreviation: HDD) or solid state drive (English) : solid-state drive, abbreviated: SSD); the memory 33 may also include a combination of the above types of memories.
  • a volatile memory such as random-access memory (abbreviation: RAM)
  • the memory 33 may also include a non-volatile memory (English: Non-volatile memory, such as read-only memory (English: read-only memory, abbreviation: ROM), flash memory (English: flash memory), hard disk (English: hard disk drive, abbreviation: HDD) or solid state drive (English) : solid-state drive, abbreviated: SSD); the memory 33
  • the processor 30, the transmitter 31, the receiver 32, and the memory 33 can execute any one of the method flows described in FIG. 2 or FIG. 4 to FIG.
  • the transmitter 31 is configured to send the high-frequency service processing capability of the UE to the base station, where the high-frequency service processing capability of the UE is used by the base station to allocate high-frequency resources to the UE, and the high-frequency of the UE
  • the service processing capability is used to represent the service processing capability of the UE in the high frequency mode
  • the receiver 32 is configured to receive information about the high frequency resource sent by the base station, where the information of the high frequency resource is used for the Transmitting, by the UE, the service of the UE on the high frequency resource, the memory 33, a code for storing a high frequency service processing capability of the UE, a code of information of the high frequency resource, and controlling the processing
  • the program 30 completes the software program of the above process, so that the processor 30 completes the above process by executing the software program and calling the code of the high frequency service processing capability of the UE and the code of the information of the high frequency resource.
  • the high-frequency service processing capability of the UE that is sent by the transmitter 31 includes: a maximum resource block size supported by the UE, a maximum processing bandwidth supported by the UE, and a maximum transmission rate supported by the UE. And at least one of a maximum modulation coding mode supported by the UE.
  • the transmitter 31 is further configured to send the service requirement information of the UE to the base station, where the service requirement information of the UE is used by the base station to determine the UE. Whether the service meets the high frequency transmission requirements.
  • the receiver 32 is further configured to: when the base station determines that the service of the UE meets the high frequency transmission requirement, receive the high frequency indication information sent by the base station.
  • the high frequency indication information received by the receiver 32 is used to instruct the sender to send the high frequency service processing capability of the UE to the base station.
  • the high frequency indication information received by the receiver 32 carries time-frequency resource information, and the transmitter 31 sends the UE to the base station on a time-frequency resource indicated by the time-frequency resource information.
  • the processor 30 is further configured to determine, according to the service requirement information of the UE, whether the service of the UE satisfies a high frequency, before the transmitter 31 sends the high-frequency service processing capability of the UE to the base station. Transmission requirements.
  • the transmitter 31 is configured to: when the processor 30 determines that the service of the UE meets the high frequency transmission requirement, send the service requirement information of the UE, and the high frequency service of the UE to the base station.
  • the high-frequency request is used to request the base station to allocate high-frequency resources to the UE, and the service requirement information of the UE is used by the base station to allocate the high-frequency resource to the UE.
  • the receiver 32 is further configured to receive, by the processor 30, the minimum service configuration information broadcast by the base station before determining whether the service of the UE meets a high frequency transmission request according to the service requirement information of the UE. And the minimum service configuration information is used to identify a requirement of the base station to perform high frequency service processing capability of the UE in the high frequency mode.
  • the processor 30 is further configured to determine, if the service of the UE meets the high frequency transmission requirement, whether the high frequency service processing capability of the UE meets the minimum service configuration information.
  • the transmitter 31 is configured to: if the processor 30 determines that the high-frequency service processing capability of the UE meets the minimum service configuration information, send the service requirement information of the UE to the base station, and the UE High frequency business processing capabilities and high frequency requests.
  • the base station may include a high frequency base station and a low frequency base station.
  • the UE and the base station including the high frequency base station and the low frequency base station.
  • An embodiment of the present invention provides a UE, which is capable of transmitting a high-frequency service processing capability of a UE to a base station, and receiving information of a high-frequency resource that is sent by the base station, where the high-frequency service processing capability of the UE is used by the base station to allocate high for the UE.
  • the frequency resource, the high-frequency service processing capability of the UE is used to characterize the service processing capability of the UE in the high-frequency mode, and the information of the high-frequency resource is used to indicate that the UE transmits the service of the UE on the high-frequency resource.
  • An embodiment of the present invention provides a UE, which is capable of transmitting a high-frequency service processing capability of a UE to a base station, so that the base station can allocate suitable high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE is on the high-frequency resource.
  • the service of the UE is transmitted, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission.
  • an embodiment of the present invention provides a base station, which may include a processor 40, a transmitter 41, a receiver 42, a memory 43, and a system bus 44.
  • the processor 40, the transmitter 41, the receiver 42 and the memory 43 are connected by the system bus 44 and complete communication with each other.
  • the processor 40 can be a CPU, or an ASIC, or one or more integrated circuits configured to implement embodiments of the present invention.
  • the memory 43 may include a volatile memory such as a RAM; the memory 43 may also include a non-volatile memory such as a ROM, a flash memory, an HDD or an SSD; the memory 43 may also include a memory of the above kind combination.
  • a volatile memory such as a RAM
  • the memory 43 may also include a non-volatile memory such as a ROM, a flash memory, an HDD or an SSD
  • the memory 43 may also include a memory of the above kind combination.
  • the processor 40, the transmitter 41, the receiver 42 and the memory 43 can execute any one of the method flows described in FIG. 3 to FIG.
  • the receiver 42 is configured to receive a high-frequency service processing capability of the UE that is sent by the user equipment UE, where the high-frequency service processing capability of the UE is used to represent a service processing capability of the UE in a high-frequency mode;
  • the device 40 is configured to allocate, according to the high-frequency service processing capability of the UE, the high-frequency resource to the UE, where the high-frequency resource is used to transmit the service of the UE;
  • the information about the high frequency resource allocated by the processor 40 is sent to the UE, where the information of the high frequency resource is used by the UE to transmit the service of the UE on the high frequency resource;
  • the memory 43 a code for storing a high frequency service processing capability of the UE, a code of the high frequency resource, a code of information of the high frequency resource, and a software program for controlling the processor 40 to complete the above process, thereby
  • the processor 40 performs the above process by executing the software program and calling the code of the high frequency service processing capability of the UE
  • the high-frequency service processing capability of the UE that is received by the receiver 42 includes: a maximum resource block size supported by the UE, a maximum processing bandwidth supported by the UE, and a maximum transmission rate supported by the UE. And at least one of a maximum modulation coding mode supported by the UE.
  • the receiver 42 is further configured to receive service requirement information sent by the UE.
  • the processor 40 is further configured to determine, according to the service requirement information of the UE that is received by the receiver 42, whether the service of the UE meets a high frequency transmission requirement.
  • the transmitter 41 is further configured to: if the processor 40 determines that the service of the UE meets the high frequency transmission request, send high frequency indication information to the UE, where the high frequency indication information is used to indicate The UE sends the high frequency service processing capability of the UE to the base station.
  • the processor 40 is configured to determine whether the high-frequency service processing capability of the UE meets a minimum service configuration information, where the minimum service configuration information is used to represent that the base station is in the high-frequency mode. The requirement of the high frequency service processing capability of the UE.
  • the processor 40 is specifically configured to allocate the high frequency resource to the UE according to the high frequency service processing capability of the UE if the high frequency service processing capability of the UE satisfies the minimum service configuration information.
  • the high frequency indication information sent by the transmitter 41 carries time-frequency resource information, and the UE sends the high-frequency service of the UE to the base station on the time-frequency resource indicated by the time-frequency resource information. Processing capacity.
  • the processor 40 is specifically configured to: according to the service requirement information of the UE and the high-frequency service processing capability of the UE received by the receiver 42 Allocating the high frequency resources.
  • the number of the UEs is multiple, and the processor 40 is further configured to: according to service requirement information of multiple UEs, or service requirement information of the multiple UEs, and high frequency of the multiple UEs.
  • the service processing capability determines a scheduling priority of the multiple UEs.
  • the processor 40 is specifically configured to allocate, according to the service requirement information of the multiple UEs, the high-frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs, respectively, to the multiple UEs.
  • the high frequency resource is specifically configured to allocate, according to the service requirement information of the multiple UEs, the high-frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs, respectively, to the multiple UEs.
  • the high frequency resource is specifically configured to allocate, according to the service requirement information of the multiple UEs, the high-frequency service processing capability of the multiple UEs, and the scheduling priorities of the multiple UEs, respectively, to the multiple UEs.
  • the service requirement information of the UE that is received by the receiver 42 includes at least: a data volume of the service of the UE and a delay requirement of a service of the UE.
  • the base station may include a high frequency base station and a low frequency base station.
  • the specific interaction process between the UE and the base station including the high-frequency base station and the low-frequency base station, refer to the related descriptions in the first embodiment and the second embodiment, and details are not described herein again.
  • An embodiment of the present invention provides a base station, which is capable of receiving a high-frequency service processing capability of the UE, and allocates a high-frequency resource to the UE according to the high-frequency service processing capability of the UE, and sends the high-frequency resource to the UE.
  • Source information of the high frequency resource wherein the high frequency service processing capability of the UE characterizes the service processing capability of the UE in the high frequency mode, the information of the high frequency resource is used to indicate that the UE transmits the service of the UE on the high frequency resource .
  • the embodiment of the present invention provides a base station, which can receive the high-frequency service processing capability of the UE, and allocate appropriate high-frequency resources to the UE according to the high-frequency service processing capability of the UE, so that the UE is in the The service of the UE is transmitted on the high-frequency resource, thereby avoiding the phenomenon of data loss in the transmission process of the prior art service, thereby improving the reliability of the service transmission.
  • a communication system which may include the UE described in Embodiment 3 and the base station described in Embodiment 3 above; or, the communication system may include The UE described in Embodiment 4 above and the base station described in Embodiment 4 above.
  • the UE can send the UE to the base station.
  • High-frequency service processing capability and receiving information of high-frequency resources sent by the base station;
  • the base station can receive the high-frequency service processing capability of the UE sent by the UE, and allocate high-frequency resources to the UE according to the high-frequency service processing capability of the UE.
  • the high-frequency service processing capability of the UE is used to indicate the service processing capability of the UE in the high-frequency mode, and the information of the high-frequency resource is used to indicate that the UE transmits the service of the UE on the high-frequency resource.
  • the base station may include a high frequency base station and a low frequency base station.
  • the specific interaction process between the UE and the base station including the high-frequency base station and the low-frequency base station, refer to the related descriptions in the first embodiment and the second embodiment, and details are not described herein again.
  • the UE can send the high-frequency service processing capability of the UE to the base station, so that the base station can receive the high-frequency service processing capability of the UE after the UE receives the high-frequency service capability of the UE.
  • the processing capability allocates a suitable high-frequency resource to the UE, and sends the information of the high-frequency resource to the UE, so that the UE can transmit the service of the UE on the high-frequency resource after receiving the information of the high-frequency resource. Therefore, the phenomenon of data loss in the transmission process of the prior art service is avoided, thereby improving the reliability of the service transmission.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed.
  • Another point, the mutual coupling or direct coupling shown or discussed The or communication connection may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the integrated unit if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • a number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) or processor to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

Abstract

La présente invention se situe dans le domaine technique des communications et concerne un procédé, un dispositif et un système de planification de ressources permettant d'éviter qu'une perte de données se produise dans un procédé de transmission de services, ce qui permet d'améliorer la fiabilité de la transmission de services. Selon le procédé, un équipement utilisateur (UE) transmet à une station de base la capacité de traitement de services haute fréquence de l'UE, et reçoit des informations de ressources haute fréquence transmises par la station de base, la capacité de traitement des services haute fréquence de l'UE étant utilisée pour que la station de base alloue des ressources haute fréquence à l'UE et représentant la capacité de traitement de services de l'UE dans un mode haute fréquence, et les informations de ressources haute fréquence étant utilisées pour indiquer à l'UE de transmettre un service de l'UE sur les ressources haute fréquence. Le procédé est utilisé pour la planification de ressources haute fréquence pour l'UE par la station de base.
PCT/CN2015/072183 2015-02-03 2015-02-03 Procédé, dispositif et système de planification de ressources WO2016123750A1 (fr)

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