WO2015131672A1 - 无线资源分配处理方法及装置 - Google Patents

无线资源分配处理方法及装置 Download PDF

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Publication number
WO2015131672A1
WO2015131672A1 PCT/CN2015/070806 CN2015070806W WO2015131672A1 WO 2015131672 A1 WO2015131672 A1 WO 2015131672A1 CN 2015070806 W CN2015070806 W CN 2015070806W WO 2015131672 A1 WO2015131672 A1 WO 2015131672A1
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Prior art keywords
terminal
radio resource
base station
macro base
moving speed
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PCT/CN2015/070806
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English (en)
French (fr)
Inventor
侯晓辉
赵练丰
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中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to JP2017516299A priority Critical patent/JP6526182B2/ja
Priority to US15/513,788 priority patent/US20170303261A1/en
Priority to EP15758438.4A priority patent/EP3200527B1/en
Publication of WO2015131672A1 publication Critical patent/WO2015131672A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Definitions

  • the present invention relates to the field of communications, and in particular to a method and an apparatus for processing a radio resource allocation.
  • the wireless cell distribution presents a vertical distribution structure, that is, the macro base station Macrocell and the micro base station Smallcell coexist; and more worthy of attention is the future
  • the demand for large bandwidth makes the millimeter wave become an extremely important 5G frequency band. Due to the large path loss of the millimeter wave, the use of the millimeter wave band should be applied to the Smallcell, and more and more ultra-densely distributed Smallcells will become the absorption service. An extremely important carrier. .
  • the present invention provides a method and an apparatus for allocating radio resources, so as to at least solve the problem of low utilization of radio resources due to unreasonable allocation of radio resources in the related art, thereby causing waste of radio resources.
  • a radio resource allocation processing method including: a physical random access channel (Physical Random Access Channel, PRACH for short) or a physical uplink control channel (Physical Uplink Control Channel, Referring to the radio resource request message of the receiving terminal, the request message carries the location information of the terminal and/or the moving speed of the terminal; and is determined according to the location information and/or the moving speed.
  • a radio resource allocated to the terminal the indication information is sent to the terminal, where the indication information is used to indicate that the terminal accesses the determined radio resource allocated for the terminal.
  • determining the radio resource allocated to the terminal according to the location information and/or the moving speed comprises: determining whether the moving speed is greater than a first preset value, and determining, if the determination result is yes, determining The terminal allocates radio resources of the macro base station.
  • determining the radio resource allocated to the terminal according to the location information and/or the moving speed comprises: determining whether the moving speed is less than a second preset value, and determining, if the determination result is yes, determining The terminal allocates radio resources of the micro base station.
  • the method further includes: sending the indication signaling to the micro base station, where the indication signaling is used to indicate that the micro base station according to the location information / or the moving speed allocates radio resources to the terminal.
  • a radio resource allocation processing method includes: transmitting a radio resource request message to a macro base station by using a physical random access channel PRACH or a physical uplink control channel PUCCH, where The request message carries the location information of the terminal and/or the moving speed of the terminal; and receives the indication information sent by the macro base station, where the indication information is used to indicate that the terminal accesses the macro base station according to the location information. And/or the moving speed determines the allocated radio resource; accessing the macro base station according to the indication information to determine the allocated radio resource.
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • accessing the macro base station according to the indication information to determine the allocated radio resource comprises: accessing the macro base station determined by the macro base station to be allocated if the moving speed is greater than a first preset value Wireless resources.
  • accessing the macro base station according to the indication information to determine the allocated radio resource comprises: accessing the micro base station determined by the macro base station to be allocated if the moving speed is less than a second preset value Wireless resources.
  • a radio resource allocation method including: a terminal transmitting a radio resource request message to a macro base station by using a physical random access channel PRACH or a physical uplink control channel PUCCH, where The request message carries the location information of the terminal and/or the moving speed of the terminal; the macro base station receives the radio resource request message, and according to the location information and/or the information carried in the radio resource request message The mobile speed is determined as a radio resource allocated by the terminal; the macro base station sends indication information to the terminal, where the indication information is used to indicate that the terminal accesses the macro base station to determine that the terminal is allocated.
  • the radio resource the terminal receives the indication information sent by the macro base station, and accesses the macro base station to determine the allocated radio resource according to the indication information.
  • a radio resource allocation processing apparatus including: a first receiving module, configured to receive a radio resource request of a terminal by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH) a message, where the request message carries location information of the terminal and/or a moving speed of the terminal; and a determining module configured to determine, according to the location information and/or the moving speed, the terminal to be allocated
  • the first sending module is configured to send the indication information to the terminal, where the indication information is used to indicate that the terminal accesses the determined radio resource allocated for the terminal.
  • the determining module includes: a first determining unit, configured to determine whether the moving speed is greater than a first preset value, and if the determination result is yes, determining to allocate the wireless of the macro base station to the terminal Resources.
  • the determining module includes: a second determining unit, configured to determine whether the moving speed is less than a second preset value, and if the determination result is yes, determining to allocate the radio resource of the micro base station to the terminal.
  • the device further includes: a first sending unit, configured to send indication signaling to the micro base station, where the indication signaling is used to indicate that the micro base station is configured according to the location information and/or the The moving speed allocates radio resources to the terminal.
  • a first sending unit configured to send indication signaling to the micro base station, where the indication signaling is used to indicate that the micro base station is configured according to the location information and/or the The moving speed allocates radio resources to the terminal.
  • a radio resource allocation processing apparatus includes: a second sending module, configured to send a radio resource to a macro base station by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH) a request message, where the request message carries the location information of the terminal and/or the moving speed of the terminal; the second receiving module is configured to receive the indication information sent by the macro base station, where the indication The information is used to indicate that the terminal access macro base station determines the allocated radio resource according to the location information and/or the moving speed; and the access module is configured to access the macro base station to determine the allocated radio resource according to the indication information.
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • the access module includes: a first access unit, configured to access the radio resource allocated by the macro base station determined by the macro base station if the moving speed is greater than a first preset value.
  • the access module includes: a second access unit, configured to access the radio resource allocated by the micro base station determined by the macro base station if the moving speed is less than a second preset value.
  • a radio resource allocation processing apparatus including:
  • the third sending module is configured to be configured to send a radio resource request message to the macro base station by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH), where the request message carries the location information of the terminal. And/or the speed of movement of the terminal;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • a third receiving module configured to receive the radio resource request message, and determine, according to the location information and/or the moving speed carried in the radio resource request message, the radio allocated to the terminal Resource
  • the fourth sending module is applied to the macro base station, and is configured to send the indication information to the terminal, where the indication information is used to indicate that the terminal accesses the radio resource allocated by the macro base station for the terminal;
  • the fourth receiving module is configured to receive the indication information sent by the macro base station, and access the macro base station to determine the allocated radio resource according to the indication information.
  • the radio resource request message of the terminal is received by the physical random access channel PRACH or the physical uplink control channel PUCCH, where the request message carries the location information of the terminal and/or the mobile terminal Determining, according to the location information and/or the moving speed, the radio resource allocated to the terminal, and sending the indication information to the terminal, where the indication information is used to indicate that the terminal access is determined to be
  • the radio resources allocated by the terminal solve the low utilization rate caused by the unreasonable allocation of radio resources in the related art, thereby causing waste of radio resources, realizing the effective separation of the radio resources of the control plane and the radio resources of the user plane, and reducing the control plane.
  • the configuration of wireless resources improves the utilization of wireless resources on the control plane.
  • FIG. 1 is a flowchart 1 of a method for allocating radio resources according to an embodiment of the present invention
  • FIG. 2 is a second flowchart of a method for allocating radio resources according to an embodiment of the present invention
  • FIG. 3 is a third flowchart of a method for allocating radio resources according to an embodiment of the present invention.
  • FIG. 4 is a block diagram 1 of a radio resource allocation apparatus according to an embodiment of the present invention.
  • FIG. 5 is a block diagram 1 of a radio resource allocation apparatus according to a preferred embodiment of the present invention.
  • FIG. 6 is a block diagram 2 of a radio resource allocation apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 7 is a block diagram 3 of a radio resource allocation apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 8 is a second block diagram of a radio resource allocation apparatus according to an embodiment of the present invention.
  • FIG. 9 is a block diagram 4 of a radio resource allocation apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 10 is a block diagram 5 of a radio resource allocation apparatus in accordance with a preferred embodiment of the present invention.
  • FIG. 11 is a block diagram 3 of a radio resource allocation apparatus according to an embodiment of the present invention.
  • FIG. 12 is a structural block diagram of a macro base station and a micro base station according to a preferred embodiment of the present invention.
  • FIG. 13 is a first schematic diagram of radio resource allocation according to a preferred embodiment of the present invention.
  • FIG. 14 is a second schematic diagram of radio resource allocation in accordance with a preferred embodiment of the present invention.
  • FIG. 1 is a flowchart 1 of a radio resource allocation method according to an embodiment of the present invention. As shown in FIG. 1 , the process includes the following steps:
  • Step S102 receiving a radio resource request message of the terminal by using a physical random access channel PRACH or a physical uplink control channel (PUCCH), where the request message carries location information of the terminal and/or a moving speed of the terminal;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • Step S104 determining, according to the location information and/or the moving speed, a radio resource allocated to the terminal;
  • Step S106 Send indication information to the terminal, where the indication information is used to indicate that the terminal accesses the determined radio resource allocated for the terminal.
  • the radio resource request message of the terminal is received by the physical random access channel PRACH or the physical uplink control channel PUCCH, where the request message carries the location information of the terminal and/or the moving speed of the terminal, and the base The station determines the radio resource allocated to the terminal according to the location information and/or the mobile speed uploaded from the PRACH or the PUCCH, that is, the macro base station determines the radio resource allocated to the terminal at the control plane, and then sends the indication information to the terminal, where the indication information It is used to indicate that the terminal accesses the determined radio resource allocated to the terminal, and the terminal accesses the radio resource determined by the macro base station, which solves the problem that the utilization of the radio resource is unreasonable due to unreasonable allocation of radio resources in the related art, thereby causing waste of radio resources.
  • the utility model realizes effective separation of the control plane radio resources and the user plane radio resources, reduces the configuration of the control plane radio resources, and improves the utilization of the control plane radio resources.
  • determining whether the moving speed is greater than the first preset value if the determination result is yes, determining to allocate the radio resource of the macro base station to the terminal, that is, directly assigning the wireless terminal to the terminal by the macro base station. Resources make the allocation of wireless resources reasonable.
  • the moving speed is less than a second preset value. If the determination result is yes, it is determined that the terminal allocates radio resources of the micro base station.
  • the macro base station sends the indication information to the micro base station, where the indication information is used to indicate that the micro base station allocates radio resources to the terminal according to the location information and/or the moving speed, and the micro base station is determined according to the location information of the mobile terminal, and Select the micro near the location information
  • the base station serves as the destination micro base station, and the destination micro base station allocates radio resources to the mobile terminal after receiving the indication information sent by the macro base station, so as to realize separation of the control plane and the user plane.
  • the indication signaling is sent to the micro base station, where the indication signaling is used to indicate that the micro base station is the terminal according to the location information and/or the moving speed. Allocate wireless resources.
  • FIG. 2 is a second flowchart of a radio resource allocation method according to an embodiment of the present invention. As shown in FIG. 2, the method includes:
  • Step S202 Send a radio resource request message to the macro base station by using a physical random access channel PRACH or a physical uplink control channel (PUCCH), where the request message carries the location information of the terminal and/or the moving speed of the terminal;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • Step S204 receiving the indication information sent by the macro base station, where the indication information is used to indicate that the terminal access macro base station determines the allocated radio resource according to the location information and/or the moving speed;
  • Step S206 accessing the macro base station according to the indication information to determine the allocated radio resource.
  • the radio resource request message is sent to the macro base station by using the physical random access channel PRACH or the physical uplink control channel (PUCCH), where the request message carries the location information of the terminal and/or the moving speed of the terminal;
  • the indication information sent by the macro base station where the indication information is used to indicate that the terminal access macro base station determines the allocated radio resource according to the location information and/or the moving speed; and accesses the macro base station according to the indication information to determine the allocated radio resource.
  • the utility model solves the problem that the utilization rate of the related technology is low due to unreasonable allocation of radio resources, thereby causing waste of wireless resources, realizing the effective separation of the control plane radio resources and the user plane radio resources, reducing the configuration of the control plane radio resources, and improving The utilization of wireless resources on the control plane.
  • the moving speed is greater than the first preset value, accessing the radio resource allocated by the macro base station determined by the macro base station.
  • the moving speed is less than the second preset value, accessing the radio resource allocated by the micro base station determined by the macro base station is accessed.
  • FIG. 3 is a flowchart 3 of a radio resource allocation method according to an embodiment of the present invention. As shown in FIG. 3, the method includes:
  • Step S302 The terminal sends a radio resource request message to the macro base station by using a physical random access channel PRACH or a physical uplink control channel (PUCCH), where the request message carries the location information of the terminal and/or the moving speed of the terminal;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • Step S304 The macro base station receives the radio resource request message, and determines the radio resource allocated to the terminal according to the location information and/or the mobile speed carried in the radio resource request message.
  • Step S306 the macro base station sends the indication information to the terminal, where the indication information is used to indicate that the terminal accesses the radio resource allocated by the macro base station for the terminal;
  • Step S308 the terminal receives the indication information sent by the macro base station, and accesses the macro base station to determine the allocated radio resource according to the indication information.
  • the terminal sends a radio resource request message to the macro base station by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH), where the request message carries the location information of the terminal and/or the moving speed of the terminal.
  • the macro base station receives the radio resource request message, and determines the radio resource allocated to the terminal according to the location information and/or the mobile speed carried in the radio resource request message; the macro base station sends the indication information to the terminal, where The indication information is used to indicate that the terminal accesses the radio resource allocated by the macro base station for the terminal; the terminal receives the indication information sent by the macro base station, and accesses the macro base station to determine the allocated radio resource according to the indication information.
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • the utility model solves the problem that the utilization rate of the related technology is low due to unreasonable allocation of radio resources, thereby causing waste of wireless resources, realizing the effective separation of the control plane radio resources and the user plane radio resources, reducing the configuration of the control plane radio resources, and improving The utilization of wireless resources on the control plane.
  • radio resource allocation processing apparatus which is used to implement the foregoing embodiments and preferred embodiments, and has not been described again.
  • module may implement a combination of software and/or hardware of a predetermined function.
  • apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
  • FIG. 4 is a block diagram of a radio resource allocation apparatus according to an embodiment of the present invention. As shown in FIG. 4, the method includes:
  • the first receiving module 42 is configured to receive a radio resource request message of the terminal by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH), where the request message carries the location information of the terminal and/or the terminal Moving speed;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • the determining module 44 is configured to determine, according to the location information and/or the moving speed, a radio resource allocated to the terminal;
  • the first sending module 46 is configured to send the indication information to the terminal, where the indication information is used to indicate that the terminal accesses the determined radio resource allocated for the terminal.
  • FIG. 5 is a block diagram of a radio resource allocation apparatus according to a preferred embodiment of the present invention. As shown in FIG. 5, the determining module 44 includes:
  • the first determining unit 52 is configured to determine whether the moving speed is greater than the first preset value, and if the determination result is yes, determine to allocate the radio resource of the macro base station to the terminal.
  • FIG. 6 is a block diagram 2 of a radio resource allocation apparatus according to a preferred embodiment of the present invention. As shown in FIG. 6, the determining module 44 includes:
  • the second determining unit 62 is configured to determine whether the moving speed is less than a second preset value, and if the determination result is yes, determine to allocate the radio resource of the micro base station to the terminal.
  • FIG. 7 is a block diagram 3 of a radio resource allocation apparatus according to a preferred embodiment of the present invention. As shown in FIG. 7, the apparatus further includes:
  • the first sending unit 72 is configured to send the indication signaling to the micro base station, where the indication signaling is used to indicate that the micro base station allocates a radio resource to the terminal according to the location information and/or the moving speed.
  • FIG. 8 is a block diagram 2 of a radio resource allocation apparatus according to an embodiment of the present invention. As shown in FIG. 8, the method includes:
  • the second sending module 82 is configured to send a radio resource request message to the macro base station by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH), where the request message carries location information of the terminal and/or the terminal Speed of movement;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • the second receiving module 84 is configured to receive the indication information sent by the macro base station, where the indication information is used to indicate that the terminal access macro base station determines the allocated radio resource according to the location information and/or the moving speed;
  • the access module 86 is configured to access the macro base station to determine the allocated radio resource according to the indication information.
  • FIG. 9 is a block diagram 4 of a radio resource allocation apparatus according to a preferred embodiment of the present invention.
  • the access module 86 includes:
  • the first access unit 92 is configured to access the radio resource allocated by the macro base station determined by the macro base station if the moving speed is greater than the first preset value.
  • FIG. 10 is a block diagram 5 of a radio resource allocation apparatus according to a preferred embodiment of the present invention.
  • the access module 86 includes:
  • the second access unit 102 is configured to access the radio resource allocated by the micro base station determined by the macro base station if the moving speed is less than a second preset value.
  • FIG. 11 is a block diagram 3 of a radio resource allocation apparatus according to an embodiment of the present invention. As shown in FIG.
  • the third sending module 112 is applied to the terminal, and is configured to send a radio resource request message to the macro base station by using a physical random access channel (PRACH) or a physical uplink control channel (PUCCH), where the request message carries the location information of the terminal and / or the speed of movement of the terminal;
  • PRACH physical random access channel
  • PUCCH physical uplink control channel
  • the third receiving module 114 is applied to the macro base station, and is configured to receive the radio resource request message, and determine the radio resource allocated to the terminal according to the location information and/or the moving speed carried in the radio resource request message;
  • the fourth sending module 116 is applied to the macro base station, and is configured to send the indication information to the terminal, where the indication information is used to indicate that the terminal accesses the radio resource allocated by the macro base station for the terminal;
  • the fourth receiving module 118 is applied to the terminal, and is configured to receive the indication information sent by the macro base station, and access the macro base station to determine the allocated radio resource according to the indication information.
  • FIG. 12 is a structural block diagram of a macro base station and a micro base station according to a preferred embodiment of the present invention.
  • the structure of the macro base station and the micro base station is as shown in FIG. Macrocell and Smallcell have different functional positioning. Macrocell can be focused on coverage and focus on control plane. Smallcell can be focused on capacity and focus on user plane, and Smallcell does not set paging channel and RACH access channel, PUCCH, PDCCH and other related control channels. .
  • the cell broadcast message indicates whether it is a Macrocell or a Smallcell, and the UE only resides in the Macrocell in the idle state.
  • the UE When the UE initiates the service, the UE carries the location information of the UE and/or the mobile speed information of the UE on the PRACH of the Macrocell, where the moving speed can be obtained by a Global Positioning Systom (GPS), a sensor, or the like; or in the Macrocell
  • the PUCCH carries UE location information and/or mobile speed information of the UE.
  • the downlink transmissions of the Macrocell and the Smallcell In order to enable the allocation of physical resources of the Smallcell to the air interface, the downlink transmissions of the Macrocell and the Smallcell must be synchronized.
  • the most suitable radio resource is allocated to the UE through a downlink control channel (Physical Downlink Control Channel, PDCCH for short) according to the UE location information and/or the mobile speed information of the UE.
  • PDCCH Physical Downlink Control Channel
  • the wireless resource of the Macrocell When the moving speed is large, the wireless resource of the Macrocell is directly allocated, and the Macrocell is allocated to the UE through the PDCCH channel of the Macrocell.
  • the radio resource Physical Downlink Shared Control Channel (PDSCH) and Physical Uplink Shared Control Channel (PUSCH)
  • PDSCH Physical Downlink Shared Control Channel
  • PUSCH Physical Uplink Shared Control Channel
  • the high and low thresholds of the speed may set different thresholds for different channel models; the geographic location data covered by the Smallcell may be obtained by testing in advance, that is, the geographic coverage of the uplink and downlink received signal strengths greater than a certain threshold; or uplink and downlink reception The signal to noise ratio is greater than the geographic coverage of a certain threshold.
  • the optimal allocation of wireless resources is achieved by properly locating the functions of Macrocell and Smallcell.
  • the Macrocell can obtain the actual effective coverage geolocation database of the Smallcell in its coverage area through the relevant server, and the Macrocell broadcast message indicates that it is a Macro, indicating that the UE resides in the Macrocell in the idle state.
  • the UE initiates the access the real-time mobile speed and the real-time location information are carried in the PRACH, and the Macrocell allocates the most suitable radio resource to the UE according to the UE location information and/or the mobile speed information of the UE, that is, the smallcell that receives the best signal strength.
  • the wireless resource of the Macrocell is directly allocated.
  • the wireless resource of the Smallcell closest to the UE location is directly allocated by querying the geographical location database covered by the Smallcell according to the location reported by the UE.
  • the high moving speed threshold is 60km/h; the low threshold is 5km/h.
  • the high moving speed threshold is 80km/h; the low threshold is 15km/h.
  • the Macrocell can obtain the actual effective geographic location database of the Smallcell in its coverage area through the relevant server; the Macrocell broadcast message indicates that it is Macro, indicating that the UE camps on the Macrocell in the idle state; when the UE initiates the access, it carries the real-time moving speed on the PUCCH. And real-time location information.
  • the UE location information and/or the mobile speed information of the UE the most suitable radio resource is allocated to the UE through the PDCCH channel, that is, the small cell with the best signal strength is received.
  • the wireless resource of the Macrocell is directly allocated.
  • the wireless resource of the Smallcell closest to the UE location is directly allocated by querying the geographical location database covered by the Smallcell according to the location reported by the UE.
  • the high moving speed threshold is 60km/h; the low threshold is 5km/h.
  • the high moving speed threshold is 80km/h; the low threshold is 15km/h.
  • FIG. 13 is a first schematic diagram of radio resource allocation according to a preferred embodiment of the present invention.
  • a PDSCH and a PUSCH of a macro base station are allocated to a UE by using a PDCCH of a macro base station, where the macro base station A is a logical MacroCell, and the macro base station is a macro base station.
  • A1 is a cell in which a control plane channel such as a PRACH, a PUCCH, or a PDCCH is located, a macro base station A2, ..., a macro base station A4 is a PDSCH, and a cell in which the PUSCH is located, that is, a macro base station A determines resources allocated to the terminal through PRACH, PUCCH, and PDCCH, and then the macro base station
  • the A notification determines that the resources allocated to the terminal are the macro base station A2, ..., the PDSCH of the one of the macro base stations A4, the PUSCH, the macro base station A2, ..., the macro base station
  • One of A4 allocates resources to the terminal through PDSCH and PUSCH, thereby realizing the separation of the control plane and the user plane, reducing the configuration of the control plane radio resources, and improving the utilization of the control plane radio resources.
  • FIG. 14 is a schematic diagram of a radio resource allocation according to a preferred embodiment of the present invention.
  • a PDSCH and a PUSCH of a micro base station are allocated to a UE by using a PDCCH of a macro base station, where the macro base station A is a MacroCell, and the macro base station A is a macro base station A.
  • the cell where the control plane channel such as PRACH, PUCCH, PDCCH, etc., the micro base station B1, ..., the micro base station B4 is the PDSCH, and the cell where the PUSCH user plane is located, thereby realizing the separation of the control plane and the user plane, and reducing the configuration of the control plane radio resources.
  • modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
  • the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.
  • the low utilization rate caused by unreasonable allocation of radio resources in the related art is solved, thereby causing waste of radio resources, and effectively separating the radio resources of the control plane and the radio resources of the user plane, and reducing the effective separation.
  • the configuration of the control plane radio resources improves the utilization of the control plane radio resources.

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Abstract

本发明公开了一种无线资源分配处理方法及装置，其中，该方法包括：通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入确定的为所述终端分配的无线资源。通过本发明，解决了相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，实现了控制面无线资源和用户面无线资源的有效分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。

Description

无线资源分配处理方法及装置 技术领域
本发明涉及通信领域，具体而言，涉及一种无线资源分配处理方法及装置。
背景技术
随着无线通信的发展，特别是4G技术以及未来5G技术的大规模普及，无线的蜂窝小区分布呈现出垂直分布结构，即宏基站Macrocell和微基站Smallcell并存；并且更为值得关注的是未来对大带宽的需求，使得毫米波将成为极其重要的5G频段，由于毫米波路径损耗大，使得毫米波波段的使用应该是应用在Smallcell上，越来越多的超密集分布的Smallcell将成为吸收业务的极其重要的载体。。
在Macrocell和Smallcell的垂直架构下，如何合理的为终端分配无线资源将成为4G+，5G时代乃至后续无线演进很重要的一个点。
针对相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，目前尚未提出有效的解决方案。
发明内容
本发明提供了一种无线资源分配方法及装置，以至少解决相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题。
根据本发明实施例的一方面，提供了一种无线资源分配处理方法，包括：通过物理随机接入信道(Physical Random Access Channel，简称为PRACH)或物理上行链路控制信道(Physical Uplink Control Channel，简称为PUCCH)接收终端的无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入确定的为所述终端分配的无线资源。
优选地，根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源包括：判断所述移动速度是否大于第一预设值，在判断结果为是的情况下，确定为所述终端分配所述宏基站的无线资源。
优选地，根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源包括：判断所述移动速度是否小于第二预设值，在判断结果为是的情况下，确定为所述终端分配微基站的无线资源。
优选地，在确定为所述终端分配微基站的无线资源之前，还包括：向所述微基站发送指示信令，其中，所述指示信令用于指示所述微基站根据所述位置信息和/或所述移动速度为所述终端分配无线资源。
根据本发明实施例的另一方面，提供了一种无线资源分配处理方法，包括：通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；接收所述宏基站发送的指示信息，其中，所述指示信息用于指示终端接入宏基站根据所述位置信息和/或所述移动速度确定分配的无线资源；根据所述指示信息接入所述宏基站确定分配的无线资源。
优选地，根据所述指示信息接入所述宏基站确定分配的无线资源包括：在所述移动速度大于第一预设值的情况下，接入所述宏基站确定的所述宏基站分配的无线资源。
优选地，根据所述指示信息接入所述宏基站确定分配的无线资源包括：在所述移动速度小于第二预设值的情况下，接入所述宏基站确定的所述微基站分配的无线资源。
根据本发明实施例的另一方面，提供了一种无线资源分配方法，包括：终端通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；宏基站接收所述无线资源请求消息，并根据所述无线资源请求消息中携带的所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；所述宏基站向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入所述宏基站确定的为所述终端分配的无线资源；所述终端接收所述宏基站发送的所述指示信息，并根据所述指示信息接入所述宏基站确定分配的无线资源。
根据本发明实施例的另一方面，提供了一种无线资源分配处理装置，包括：第一接收模块，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；确定模块，设置为根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；第一发送模块，设置为向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入确定的为所述终端分配的无线资源。
优选地，所述确定模块包括：第一判断单元，设置为判断所述移动速度是否大于第一预设值，在判断结果为是的情况下，确定为所述终端分配所述宏基站的无线资源。
优选地，所述确定模块包括：第二判断单元，设置为判断所述移动速度是否小于第二预设值，在判断结果为是的情况下，确定为所述终端分配微基站的无线资源。
优选地，所述装置还包括：第一发送单元，设置为向所述微基站发送指示信令，其中，所述指示信令用于指示所述微基站根据所述位置信息和/或所述移动速度为所述终端分配无线资源。
根据本发明实施例的另一方面，提供了一种无线资源分配处理装置，包括：第二发送模块，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；第二接收模块，设置为接收所述宏基站发送的指示信息，其中，所述指示信息用于指示终端接入宏基站根据所述位置信息和/或所述移动速度确定分配的无线资源；接入模块，设置为根据所述指示信息接入所述宏基站确定分配的无线资源。
优选地，所述接入模块包括：第一接入单元，设置为在所述移动速度大于第一预设值的情况下，接入所述宏基站确定的所述宏基站分配的无线资源。
优选地，所述接入模块包括：第二接入单元，设置为在所述移动速度小于第二预设值的情况下，接入所述宏基站确定的所述微基站分配的无线资源。
根据本发明实施例的另一方面，还提供了一种无线资源分配处理装置，包括：
第三发送模块，应用于终端，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
第三接收模块，应用于宏基站，设置为接收所述无线资源请求消息，并根据所述无线资源请求消息中携带的所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；
第四发送模块，应用于宏基站，设置为向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入所述宏基站确定的为所述终端分配的无线资源；
第四接收模块，应用于终端，设置为接收所述宏基站发送的所述指示信息，并根据所述指示信息接入所述宏基站确定分配的无线资源。
通过本发明，通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源，向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入确定的为所述终端分配的无线资源，解决了相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，实现了控制面无线资源和用户面无线资源的有效分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1是根据本发明实施例的无线资源分配方法的流程图一；
图2是根据本发明实施例的无线资源分配方法的流程图二；
图3是根据本发明实施例的无线资源分配方法的流程图三；
图4是根据本发明实施例的无线资源分配装置的框图一；
图5是根据本发明优选实施例的无线资源分配装置的框图一；
图6是根据本发明优选实施例的无线资源分配装置的框图二；
图7是根据本发明优选实施例的无线资源分配装置的框图三；
图8是根据本发明实施例的无线资源分配装置的框图二；
图9是根据本发明优选实施例的无线资源分配装置的框图四；
图10是根据本发明优选实施例的无线资源分配装置的框图五；
图11是根据本发明实施例的无线资源分配装置的框图三；
图12是根据本发明优选实施例的宏基站和微基站的结构框图；
图13是根据本发明优选实施例的无线资源分配的示意图一；
图14是根据本发明优选实施例的无线资源分配的示意图二。
具体实施方式
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。
在本实施例中提供了一种无线资源分配方法，图1是根据本发明实施例的无线资源分配方法的流程图一，如图1所示，该流程包括如下步骤：
步骤S102，通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；
步骤S104，根据该位置信息和/或该移动速度确定为该终端分配的无线资源；
步骤S106，向该终端发送指示信息，其中，该指示信息用于指示该终端接入确定的为该终端分配的无线资源。
通过上述步骤，通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度，宏基站根据从PRACH或PUCCH上传的位置信息和/或移动速度确定为终端分配的无线资源，即宏基站在控制面确定了为终端分配的无线资源，之后向终端发送指示信息，其中，该指示信息用于指示该终端接入确定的为该终端分配的无线资源，终端接入宏基站确定的无线资源，解决了相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，实现了控制面无线资源和用户面无线资源的有效分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。
作为一种优选的实施方式，判断该移动速度是否大于第一预设值，在判断结果为是的情况下，确定为该终端分配该宏基站的无线资源，即直接由宏基站为终端分配无线资源，使得无线资源分配合理。
作为一种优选的实施方式，判断该移动速度是否小于第二预设值，在判断结果为是的情况下，确定为该终端分配微基站的无线资源。宏基站向微基站发送指示信息，其中，该指示信息用于指示该微基站根据该位置信息和/或该移动速度为该终端分配无线资源，微基站是根据移动终端的位置信息确定的，可以选择离该位置信息较近的微 基站作为目的微基站，目的微基站在接收到宏基站发送的指示信息后为移动终端分配无线资源，实现控制面和用户面的分离。
优选地，在确定为该终端分配微基站的无线资源之前，向该微基站发送指示信令，其中，该指示信令用于指示该微基站根据该位置信息和/或该移动速度为该终端分配无线资源。
本发明实施例中提供了一种无线资源分配处理方法，图2是根据本发明实施例的无线资源分配方法的流程图二，如图2所示，包括：
步骤S202，通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；
步骤S204，接收该宏基站发送的指示信息，其中，该指示信息用于指示终端接入宏基站根据该位置信息和/或该移动速度确定分配的无线资源；
步骤S206，根据该指示信息接入该宏基站确定分配的无线资源。
通过上述步骤，通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，该请求消息中携带有终端的位置信息和/或该终端的移动速度；接收宏基站发送的指示信息，其中，该指示信息用于指示终端接入宏基站根据该位置信息和/或该移动速度确定分配的无线资源；根据该指示信息接入该宏基站确定分配的无线资源，解决了相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，实现了控制面无线资源和用户面无线资源的有效分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。
优选地，在该移动速度大于第一预设值的情况下，接入该宏基站确定的该宏基站分配的无线资源。
优选地，在该移动速度小于第二预设值的情况下，接入该宏基站确定的该微基站分配的无线资源。
本发明实施例中还提供了一种无线资源分配方法，图3是根据本发明实施例的无线资源分配方法的流程图三，如图3所示，包括：
步骤S302，终端通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；
步骤S304，宏基站接收该无线资源请求消息，并根据该无线资源请求消息中携带的该位置信息和/或该移动速度确定为该终端分配的无线资源；
步骤S306，该宏基站向该终端发送指示信息，其中，该指示信息用于指示该终端接入该宏基站确定的为该终端分配的无线资源；
步骤S308，该终端接收该宏基站发送的该指示信息，并根据该指示信息接入该宏基站确定分配的无线资源。
通过上述步骤，终端通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；宏基站接收该无线资源请求消息，并根据该无线资源请求消息中携带的该位置信息和/或该移动速度确定为该终端分配的无线资源；该宏基站向该终端发送指示信息，其中，该指示信息用于指示该终端接入该宏基站确定的为该终端分配的无线资源；该终端接收该宏基站发送的该指示信息，并根据该指示信息接入该宏基站确定分配的无线资源，解决了相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，实现了控制面无线资源和用户面无线资源的有效分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。
本发明实施例的另一方面，提供了一种无线资源分配处理装置，该装置用于实现上述实施例及优选实施方式，已经进行过说明的不再赘述。如以下所使用的，术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图4是根据本发明实施例的无线资源分配装置的框图一，如图4所示，包括：
第一接收模块42，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；
确定模块44，设置为根据该位置信息和/或该移动速度确定为该终端分配的无线资源；
第一发送模块46，设置为向该终端发送指示信息，其中，该指示信息用于指示该终端接入确定的为该终端分配的无线资源。
图5是根据本发明优选实施例的无线资源分配装置的框图一，如图5所示，该确定模块44包括：
第一判断单元52，设置为判断该移动速度是否大于第一预设值，在判断结果为是的情况下，确定为该终端分配该宏基站的无线资源。
图6是根据本发明优选实施例的无线资源分配装置的框图二，如图6所示，该确定模块44包括：
第二判断单元62，设置为判断该移动速度是否小于第二预设值，在判断结果为是的情况下，确定为该终端分配微基站的无线资源。
图7是根据本发明优选实施例的无线资源分配装置的框图三，如图7所示，该装置还包括：
第一发送单元72，设置为向该微基站发送指示信令，其中，该指示信令用于指示该微基站根据该位置信息和/或该移动速度为该终端分配无线资源。
本发明实施例中提供了一种无线资源分配处理装置，图8是根据本发明实施例的无线资源分配装置的框图二，如图8所示，包括：
第二发送模块82，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；
第二接收模块84，设置为接收该宏基站发送的指示信息，其中，该指示信息用于指示终端接入宏基站根据该位置信息和/或该移动速度确定分配的无线资源；
接入模块86，设置为根据该指示信息接入该宏基站确定分配的无线资源。
图9是根据本发明优选实施例的无线资源分配装置的框图四，如图9所示，该接入模块86包括：
第一接入单元92，设置为在该移动速度大于第一预设值的情况下，接入该宏基站确定的该宏基站分配的无线资源。
图10是根据本发明优选实施例的无线资源分配装置的框图五，如图10所示，该接入模块86包括：
第二接入单元102，设置为在该移动速度小于第二预设值的情况下，接入该宏基站确定的该微基站分配的无线资源。
本发明实施例的另一方面，还提供了一种无线资源分配处理装置，图11是根据本发明实施例的无线资源分配装置的框图三，如图11所示，包括：
第三发送模块112，应用于终端，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，该请求消息中携带有该终端的位置信息和/或该终端的移动速度；
第三接收模块114，应用于宏基站，设置为接收该无线资源请求消息，并根据该无线资源请求消息中携带的该位置信息和/或该移动速度确定为该终端分配的无线资源；
第四发送模块116，应用于宏基站，设置为向该终端发送指示信息，其中，该指示信息用于指示该终端接入该宏基站确定的为该终端分配的无线资源；
第四接收模块118，应用于终端，设置为接收该宏基站发送的该指示信息，并根据该指示信息接入该宏基站确定分配的无线资源。
下面结合具体实施方式对本发明实施例进行进一步说明。
图12是根据本发明优选实施例的宏基站和微基站的结构框图，宏基站和微基站的结构如图12所示。Macrocell和Smallcell的功能定位有所差别，Macrocell可以是侧重覆盖，侧重控制面；Smallcell可以是侧重容量，侧重用户面，并且Smallcell不设寻呼信道和RACH接入信道、PUCCH、PDCCH等相关控制信道。小区广播消息指明是Macrocell还是Smallcell，UE在空闲态仅仅驻留在Macrocell。UE发起业务时，在Macrocell的PRACH上携带UE位置信息和/或UE的移动速度信息，其中，移动速度可以通过全球定位系统(Global Positioning Systom，简称为GPS)、传感器等获得；或者在Macrocell的PUCCH上携带UE位置信息和/或UE的移动速度信息。为使得能够实现空口分配Smallcell的物理资源，要求Macrocell和Smallcell的下行发射必须同步。根据UE位置信息和/或UE的移动速度信息，通过下行控制信道(Physical Downlink Control Channel，简称为PDCCH)分配最合适的无线资源给UE。当移动速度较大时，直接分配Macrocell的无线资源，通过Macrocell的PDCCH信道为UE分配Macrocell 的无线资源(物理下行共享信道(Physical Downlink Shared Control Channel，简称为PDSCH)和物理上行共享信道(Physical Uplink Shared Control Channel，简称为PUSCH))；当移动速度较低时，根据UE上报的位置，通过查询Smallcell覆盖的地理位置数据库，直接分配距离UE位置最近的Smallcell的无线资源，通过Macrocell的PDCCH信道为UE分配Smallcell的无线资源(PDSCH和PUSCH)。其中速度的高低门限针对不同的信道模型可以设置不同的门限值；Smallcell覆盖的地理位置数据可以提前通过测试来获得，即上下行接收信号强度大于某一门限的地理覆盖范围；或者上下行接收信噪比大于某一门限的地理覆盖范围。通过合理的定位Macrocell和Smallcell的功能，实现无线资源的最佳分配。
Macrocell能够通过相关服务器获得其覆盖区内Smallcell的实际有效覆盖地理位置数据库，Macrocell广播消息指明是Macro，指示UE在空闲态驻留在Macrocell。UE发起接入时，在PRACH携带实时移动速度和实时位置信息，Macrocell根据UE位置信息和/或UE的移动速度信息，分配最合适的无线资源给UE，即接收信号强度最佳的smallcell。当移动速度较大时，直接分配Macrocell的无线资源；当移动速度较低时，根据UE上报的位置，通过查询Smallcell覆盖的地理位置数据库，直接分配距离UE位置最近的Smallcell的无线资源。针对市区覆盖，移动速度高门限取为60km/h；低门限取为5km/h。针对郊区覆盖，移动速度高门限取为80km/h；低门限取为15km/h。
另外，Macrocell能够通过相关服务器获得其覆盖区内Smallcell的实际有效覆盖地理位置数据库；Macrocell广播消息指明是Macro，指示UE在空闲态驻留在Macrocell；UE发起接入时，在PUCCH携带实时移动速度和实时位置信息。根据UE位置信息和/或UE的移动速度信息，通过PDCCH信道分配最合适的无线资源给UE，即接收信号强度最佳的smallcell。当移动速度较大时，直接分配Macrocell的无线资源；当移动速度较低时，根据UE上报的位置，通过查询Smallcell覆盖的地理位置数据库，直接分配距离UE位置最近的Smallcell的无线资源。针对市区覆盖，移动速度高门限取为60km/h；低门限取为5km/h。针对郊区覆盖，移动速度高门限取为80km/h；低门限取为15km/h。
图13是根据本发明优选实施例的无线资源分配的示意图一，如图13所示，使用宏基站的PDCCH给UE分配宏基站的PDSCH和PUSCH，其中，宏基站A为一个逻辑MacroCell，宏基站A1为PRACH、PUCCH、PDCCH等控制面信道所在小区，宏基站A2，…，宏基站A4为PDSCH，PUSCH所在小区，即宏基站A通过PRACH、PUCCH、PDCCH确定为终端分配的资源，之后宏基站A通知确定为终端分配的资源为宏基站A2，…，宏基站A4其中之一的PDSCH、PUSCH，宏基站A2，…，宏基站 A4其中之一通过PDSCH、PUSCH为终端分配资源，从而实现了控制面和用户面的分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。
图14是根据本发明优选实施例的无线资源分配的示意图二，如图14所示，使用宏基站的PDCCH给UE分配微基站的PDSCH和PUSCH，其中，宏基站A为MacroCell，宏基站A为PRACH，PUCCH，PDCCH等控制面信道所在小区，微基站B1，…，微基站B4为PDSCH，PUSCH用户面所在小区，从而实现了控制面和用户面的分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。
显然，本领域的技术人员应该明白，上述的本发明的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
工业实用性
通过上述实施例及优选实施方式，解决了相关技术中由于无线资源分配不合理导致的利用率低，从而造成无线资源浪费问题，实现了控制面无线资源和用户面无线资源的有效分离，减少了控制面无线资源的配置，提高了控制面无线资源的利用率。

Claims (16)

  1. 一种无线资源分配处理方法，包括：
    通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
    根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；
    向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入确定的为所述终端分配的无线资源。
  2. 根据权利要求1所述的方法，其中，根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源包括：
    判断所述移动速度是否大于第一预设值，在判断结果为是的情况下，确定为所述终端分配所述宏基站的无线资源。
  3. 根据权利要求1所述的方法，其中，根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源包括：
    判断所述移动速度是否小于第二预设值，在判断结果为是的情况下，确定为所述终端分配微基站的无线资源。
  4. 根据权利要求3所述的方法，其中，在确定为所述终端分配微基站的无线资源之前，还包括：
    向所述微基站发送指示信令，其中，所述指示信令用于指示所述微基站根据所述位置信息和/或所述移动速度为所述终端分配无线资源。
  5. 一种无线资源分配处理方法，包括：
    通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
    接收所述宏基站发送的指示信息，其中，所述指示信息用于指示终端接入宏基站根据所述位置信息和/或所述移动速度确定分配的无线资源；
    根据所述指示信息接入所述宏基站确定分配的无线资源。
  6. 根据权利要求5所述的方法，其中，根据所述指示信息接入所述宏基站确定分配的无线资源包括：
    在所述移动速度大于第一预设值的情况下，接入所述宏基站确定的所述宏基站分配的无线资源。
  7. 根据权利要求5所述的方法，其中，根据所述指示信息接入所述宏基站确定分配的无线资源包括：
    在所述移动速度小于第二预设值的情况下，接入所述宏基站确定的所述微基站分配的无线资源。
  8. 一种无线资源分配方法，包括：
    终端通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
    宏基站接收所述无线资源请求消息，并根据所述无线资源请求消息中携带的所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；
    所述宏基站向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入所述宏基站确定的为所述终端分配的无线资源；
    所述终端接收所述宏基站发送的所述指示信息，并根据所述指示信息接入所述宏基站确定分配的无线资源。
  9. 一种无线资源分配处理装置，包括：
    第一接收模块，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH接收终端的无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
    确定模块，设置为根据所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；
    第一发送模块，设置为向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入确定的为所述终端分配的无线资源。
  10. 根据权利要求9所述的装置，其中，所述确定模块包括：
    第一判断单元，设置为判断所述移动速度是否大于第一预设值，在判断结果为是的情况下，确定为所述终端分配所述宏基站的无线资源。
  11. 根据权利要求9所述的装置，其中，所述确定模块包括：
    第二判断单元，设置为判断所述移动速度是否小于第二预设值，在判断结果为是的情况下，确定为所述终端分配微基站的无线资源。
  12. 根据权利要求11所述的装置，其中，所述装置还包括：
    第一发送单元，设置为向所述微基站发送指示信令，其中，所述指示信令用于指示所述微基站根据所述位置信息和/或所述移动速度为所述终端分配无线资源。
  13. 一种无线资源分配处理装置，包括：
    第二发送模块，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
    第二接收模块，设置为接收所述宏基站发送的指示信息，其中，所述指示信息用于指示终端接入宏基站根据所述位置信息和/或所述移动速度确定分配的无线资源；
    接入模块，设置为根据所述指示信息接入所述宏基站确定分配的无线资源。
  14. 根据权利要求13所述的装置，其中，所述接入模块包括：
    第一接入单元，设置为在所述移动速度大于第一预设值的情况下，接入所述宏基站确定的所述宏基站分配的无线资源。
  15. 根据权利要求13所述的装置，其中，所述接入模块包括：
    第二接入单元，设置为在所述移动速度小于第二预设值的情况下，接入所述宏基站确定的所述微基站分配的无线资源。
  16. 一种无线资源分配处理装置，包括：
    第三发送模块，应用于终端，设置为通过物理随机接入信道PRACH或物理上行链路控制信道PUCCH向宏基站发送无线资源请求消息，其中，所述请求消息中携带有所述终端的位置信息和/或所述终端的移动速度；
    第三接收模块，应用于宏基站，设置为接收所述无线资源请求消息，并根据所述无线资源请求消息中携带的所述位置信息和/或所述移动速度确定为所述终端分配的无线资源；
    第四发送模块，应用于宏基站，设置为向所述终端发送指示信息，其中，所述指示信息用于指示所述终端接入所述宏基站确定的为所述终端分配的无线资源；
    第四接收模块，应用于终端，设置为接收所述宏基站发送的所述指示信息，并根据所述指示信息接入所述宏基站确定分配的无线资源。
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