WO2018145608A1 - 基于速度等级的配置方法、接入方法及装置 - Google Patents

基于速度等级的配置方法、接入方法及装置 Download PDF

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Publication number
WO2018145608A1
WO2018145608A1 PCT/CN2018/075226 CN2018075226W WO2018145608A1 WO 2018145608 A1 WO2018145608 A1 WO 2018145608A1 CN 2018075226 W CN2018075226 W CN 2018075226W WO 2018145608 A1 WO2018145608 A1 WO 2018145608A1
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WIPO (PCT)
Prior art keywords
target cell
terminal device
speed
access
level
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Ceased
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PCT/CN2018/075226
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English (en)
French (fr)
Inventor
徐晓东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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China Mobile Communications Group Co Ltd
Research Institute of China Mobile Communication Co Ltd
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Publication of WO2018145608A1 publication Critical patent/WO2018145608A1/zh
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0226Traffic management, e.g. flow control or congestion control based on location or mobility
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters
    • H04W36/32Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
    • H04W36/324Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by mobility data, e.g. speed data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0055Transmission or use of information for re-establishing the radio link
    • H04W36/0072Transmission or use of information for re-establishing the radio link of resource information of target access point

Definitions

  • the embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a speed class based configuration method, access method, and apparatus.
  • the prior art solution identifies whether the cell is a high-speed cell by configuring a high-speed-flag for some cells. This configuration directly affects the process of resource selection by the terminal in the physical random access channel PRACH.
  • a non-high speed mobile terminal occupies a resource of a high speed coverage cell, such as LTE (Long Term Evolution), and defines a frequency priority event for an idle state user and a connected state user respectively to satisfy a different frequency network. The need for load planning.
  • LTE Long Term Evolution
  • the 1.9 GHz band and the 2.6 GHz band can use unused frequency priorities to match the appropriate cell reselection threshold, so that the overall distribution of idle state users between the 1.9 GHz band and the 2.6 GHz band can be controlled.
  • the connected state by measuring the events (such as A2, A3, A4, and A5) and the configuration of the measurement report, the same strategy as the idle state is adopted, so that the user can be reasonably distributed on different frequency networks.
  • the events such as A2, A3, A4, and A5
  • the same strategy as the idle state is adopted, so that the user can be reasonably distributed on different frequency networks.
  • some scenarios such as a high-speed rail coverage private network and a common public network overlay network overlap area.
  • the private network frequency is usually configured with a higher priority, but this priority is applicable to all end users.
  • the ordinary public network users/ground mobile speed users that cause the private network coverage area will also reside on the private network in a large amount, which causes the private network resources to be occupied by users with ordinary mobile speeds.
  • the high-speed rail private network and the common public network use the same frequency.
  • the public network and the private network cannot distinguish the frequency priority.
  • the terminal frequently reselects between the private network and the public network.
  • the public network user is difficult to distinguish between the private network and the public network.
  • the ordinary public network users and the ordinary mobile speed users of the private network coverage area also reside on the private network, which causes the private network resources to be occupied by users with ordinary mobile speed.
  • the purpose of the embodiments of the present disclosure is to provide a speed class-based configuration method, an access method, and an apparatus, which solve the problem that the speed of the terminal cannot match the service speed of the cell in the prior art, but the resource resources of the cell are occupied in a large amount. .
  • an embodiment of the present disclosure provides a speed level based configuration method, including:
  • the service speed class is used to characterize a speed level of a terminal device that is allowed to access the target cell;
  • the method further includes:
  • the step of sending the one or more service speed levels of the target cell to the terminal device further includes:
  • the method when the configuring the random access resource for the one or more service speed levels, the method further includes:
  • the step of the first configuration information of the random access resource configured by the one or more service speed levels of the target cell and/or the service speed level includes:
  • the second configuration information is sent to the terminal device.
  • different service speed levels are indicated by different resource information.
  • an embodiment of the present disclosure further provides a speed level based access method, including:
  • the service speed class is used to characterize a speed level of a terminal device that is allowed to access the target cell
  • the step of determining whether the target cell can be accessed according to the one or more service speed levels and the speed class of the terminal device includes:
  • the method when the receiving the one or more service speed levels of the target cell sent by the target cell, the method further includes:
  • the step of determining whether the target cell can be accessed according to the one or more service speed levels and the speed class of the terminal device includes:
  • the target cell is configured with a service speed grade matching the speed grade of the terminal device, Accessing the resource, determining that the terminal device can access the target cell; otherwise, determining that the terminal device cannot access the target cell.
  • the method when receiving the first configuration information sent by the target cell, the method further includes:
  • the step of determining whether the target cell can be accessed according to the one or more service speed levels and the speed class of the terminal device includes:
  • the target cell is configured with a service speed grade that matches a speed grade of the terminal device.
  • a random access resource determining that the terminal device can access the target cell; if the speed class of the terminal device does not match the one or more service speed levels, but the second configuration information indicates the target cell
  • a random access resource is configured for the preset speed level that matches the speed level of the terminal device, and the terminal device is determined to be able to access the target cell; otherwise, it is determined that the terminal device cannot access the target cell.
  • an embodiment of the present disclosure further provides a speed level based access method, including:
  • the step of determining whether the target cell can be accessed according to the resource configuration information and the speed level of the terminal device includes:
  • the embodiment of the present disclosure further provides a speed class-based configuration apparatus, which is applied to a target cell, and includes:
  • a first configuration module configured to configure one or more service speed levels for the target cell; wherein the service speed level is used to identify a speed level of the terminal device that is allowed to access the target cell;
  • a sending module configured to send one or more service speed levels of the target cell to the terminal device.
  • the configuring device further includes:
  • a second configuration module configured to configure a random access resource for the one or more service speed levels
  • the sending module includes:
  • a sending submodule configured to send, to the terminal device, one or more service speed levels of the target cell and/or first configuration information of a random access resource configured for the service speed level.
  • the configuring device further includes:
  • a third configuration module configured to configure a random access resource for a preset speed level different from the one or more service speed levels
  • the sending submodule includes:
  • a sending unit configured to set one or more service speed levels of the target cell, first configuration information of a random access resource configured for the service speed level, and/or random configured for the preset speed level
  • the second configuration information of the access resource is sent to the terminal device.
  • different service speed levels are indicated by different resource information.
  • the embodiment of the present disclosure further provides a speed class-based access device, which is applied to a terminal device, and includes:
  • a first receiving module configured to receive one or more service speed levels of the target cell that are sent by the target cell, where the service speed level is used to identify a speed level of the terminal device that is allowed to access the target cell;
  • a determining module configured to determine, according to the one or more service speed levels and a speed level of the terminal device, whether the target cell can be accessed.
  • the determining module includes:
  • a first determining submodule configured to determine that the terminal device can access the target cell if the speed class of the terminal device matches any one of the one or more service speed levels; otherwise, determine The terminal device is not able to access the target cell.
  • the access device further includes:
  • a second receiving module configured to receive first configuration information that is sent by the target cell, where the first configuration information is used to identify a random access resource configured by the target cell for the service speed level;
  • the determining module includes:
  • a second determining sub-module configured to: if the speed level of the terminal device matches any one of the one or more service speed levels, and the target cell is in a speed level with the terminal device
  • the matched service speed level is configured with a random access resource to determine that the terminal device can access the target cell; otherwise, it is determined that the terminal device cannot access the target cell.
  • the access device further includes:
  • a third receiving module configured to receive second configuration information that is sent by the target cell, where the second configuration information is used to identify that the target cell is configured with a preset speed level different from the one or more service speed levels Random access resources;
  • the determining module includes:
  • a third determining sub-module configured to: if a speed level of the terminal device matches any one of the one or more service speed levels, and the target cell is a speed level with the terminal device The matched service speed level is configured with a random access resource, and the terminal device is determined to be able to access the target cell; if the speed level of the terminal device does not match the one or more service speed levels, but the The second configuration information indicates that the target cell is configured with a random access resource for the preset speed level that matches the speed grade of the terminal device, and determines that the terminal device can access the target cell; otherwise, it is determined that the terminal device cannot access the device.
  • the target cell configured to: if a speed level of the terminal device matches any one of the one or more service speed levels, and the target cell is a speed level with the terminal device The matched service speed level is configured with a random access resource, and the terminal device is determined to be able to access the target cell; if the speed level of the terminal device does not match the one or more service speed levels,
  • the embodiment of the present disclosure further provides a speed class-based access device, which is applied to a terminal device, and includes:
  • a fourth receiving module configured to receive resource configuration information of a random access resource configured by the target cell and configured by a target cell as a speed class
  • the access judging module is configured to determine, according to the resource configuration information and the speed grade of the terminal device, whether the target cell can be accessed.
  • the access judging module includes:
  • the access judging module is configured to determine that the terminal device can access the target cell if the speed level of the terminal device matches any one of the speed levels configured in the resource configuration information. Otherwise, it is determined that the terminal device cannot access the target cell.
  • an embodiment of the present disclosure further provides a target cell device, including: a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being The processor, when executed, implements the steps in the speed level based configuration method as described in the first aspect.
  • an embodiment of the present disclosure further provides a terminal device, including: a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being The steps in the speed level based access method as described in the second aspect are implemented when the processor is executed.
  • an embodiment of the present disclosure further provides a terminal device, including: a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being The steps in the speed level based access method as described in the third aspect are implemented when the processor is executed.
  • an embodiment of the present disclosure further provides a computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor as implemented in the first aspect The steps in the speed level based configuration method described.
  • an embodiment of the present disclosure further provides a computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor, as in the second aspect The steps in the speed level based access method.
  • an embodiment of the present disclosure further provides a computer readable storage medium having stored thereon a computer program, the computer program being executed by a processor, as in the third aspect The steps in the speed level based access method.
  • the target cell by pre-configuring the service speed level of the target cell on the network side, the target cell preferentially provides a service with a speed equal to the terminal device matching the service speed level.
  • the terminal can independently select the corresponding cell according to its own speed, so that the service speed of the cell matches the moving speed of the terminal device, so that the cell can better provide services for the terminal, improve the service efficiency of the cell, and reduce the access of the terminal device. The risk of failure.
  • FIG. 1 is a flow chart showing the steps of a speed level based configuration method provided by a first embodiment of the present disclosure
  • FIG. 2 is a flow chart showing the steps of a speed level based access method provided by a second embodiment of the present disclosure
  • FIG. 3 is a flow chart showing the steps of a speed level based access method provided by a third embodiment of the present disclosure
  • FIG. 4 is a schematic structural diagram of a speed class-based configuration apparatus according to a fourth embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of a speed class-based access device provided by a fifth embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a speed class-based access device according to a sixth embodiment of the present disclosure.
  • the form of the target cell device is not limited, and may be any type of network side device.
  • the target cell device may be a Macro Base Station, a Pico Base Station, a Node B (referred to as a 3G mobile base station), an enhanced base station (eNB), a Home Enhanced Base Station (Femto eNB or Home eNode). B or Home eNB or HeNB), relay station, access point, RRU (Remote Radio Unit), RRH (Remote Radio Head), network side node in 5G mobile communication system, such as the central Unit (CU, Central Unit) and distributed unit (DU, Distributed Unit).
  • the terminal device can be any type of terminal device.
  • the terminal device may be a mobile phone (or mobile phone), or other device capable of transmitting or receiving wireless signals, including user equipment (UE), personal digital assistant (PDA), wireless modem, wireless communication device, handheld device, laptop Computers, cordless phones, wireless local loop (WLL) stations, CPE (Customer Premise Equipment) or mobile smart hotspots, smart appliances, or other non-human operations that can convert mobile signals into WiFi signals
  • UE user equipment
  • PDA personal digital assistant
  • WLL wireless local loop
  • CPE Customer Premise Equipment
  • smart hotspots smart appliances, or other non-human operations that can convert mobile signals into WiFi signals
  • smart appliances or other non-human operations that can convert mobile signals into WiFi signals
  • a first embodiment of the present disclosure provides a speed class based configuration method, including:
  • Step 11 Configuring one or more service speed levels for the target cell; wherein the service speed level is used to represent a speed level of the terminal device that is allowed to access the target cell;
  • Step 12 Send one or more service speed levels of the target cell to the terminal device.
  • the service speed level in the above embodiment of the present disclosure is a speed level at which the target cell preferentially provides service.
  • the service speed level set for the target cell is the first level (ie, the high speed level, and the speed level can be divided by a speed interval, for example, the speed greater than a km/h is a high speed level, and the specific value is not specific here.
  • a is greater than 0
  • the first level is used to characterize the speed level of the terminal device allowed to access the target cell is also the first level.
  • the service speed level set for the target cell is a first level and a second level (ie, a high speed level and a medium speed level, the speed level may be divided by a speed interval or the terminal experiences a cell change or an equivalent cell per unit time.
  • the number of changes is divided into levels, which are not specifically limited herein.
  • the first level is used to identify the speed level of the terminal device that is allowed to access the target cell
  • the second level is used to identify the terminal that is allowed to access the target cell.
  • the speed grade of the device is also the second level. In short, the speed level of the terminal device that is allowed to access the target cell is the first level and the second level.
  • the target cell sends the configured one or more service speed levels to the terminal device, and the terminal device may select whether to access the target cell based on its own moving speed or moving state, instead of blindly Try or access the target cell at will.
  • the configuration method can improve the access success rate of the terminal device and the service efficiency of the target cell.
  • the method further includes:
  • Step 13 Configure a random access resource for the one or more service speed levels.
  • step 12 includes:
  • Step 121 Send one or more service speed levels of the target cell and/or first configuration information of the random access resources configured for the service speed level to the terminal device.
  • different service speed levels are indicated by different resource information, that is, different service speed levels are configured with different random access resources, and further, different random access resources use different code sequences or different time-frequency positions. Code sequence. For example, when the service speed level is the first level, the first random access resource is configured for the first level. When the service speed level is the second level, the second random access resource is configured for the second level.
  • the terminal device After receiving the first configuration information, the terminal device acquires information about the random access resource that matches the speed class of the first configuration information, so as to access the target cell on the acquired random access resource.
  • the method further includes:
  • Step 14 is configured to configure a random access resource for a preset speed level different from the one or more service speed levels.
  • Corresponding steps 121 include:
  • Step 1211 Perform one or more service speed levels of the target cell, first configuration information of a random access resource configured for the service speed level, and/or random access configured for the preset speed level.
  • the second configuration information of the resource is sent to the terminal device.
  • the preset speed level is a speed level different from the service speed level, that is, the target cell does not have a speed level configured for itself.
  • the service speed level configured by the target cell for itself is the first level and the second level.
  • the preset speed level may be the third level (ie, the low speed level), and the target cell needs to configure the random access resource for the third level.
  • the special case is that the target cell does not configure the target service speed class at all, and only the random access resources corresponding to the service speed class are configured.
  • the terminal device may also use the third level of random access indicated by the second configuration information. Resources to access the target cell.
  • the target cell on the network side configures one or more service speed levels for itself, so that the target cell preferentially serves the terminal device whose speed class matches the service speed level, and the terminal device may Whether to access the target cell based on its own moving speed or moving state, rather than blindly attempting to access the target cell.
  • the configuration method can improve the access success rate of the terminal device and the service efficiency of the target cell.
  • a second embodiment of the present disclosure provides a speed class based access method, including:
  • Step 21 Receive one or more service speed levels of the target cell that are sent by the target cell, where the service speed level is used to identify a speed level of the terminal device that is allowed to access the target cell;
  • Step 22 Determine, according to the one or more service speed levels and the speed grade of the terminal device, whether the target cell can be accessed.
  • the service speed level is a speed level at which the target cell preferentially provides service.
  • the service speed level set for the target cell is the first level (ie, the high speed level, and the speed level can be divided by a speed interval, for example, the speed greater than a km/h is a high speed level, and the specific value is not specific here.
  • a is greater than 0
  • the first level is used to characterize the speed level of the terminal device allowed to access the target cell is also the first level.
  • the service speed level set for the target cell is a first level and a second level (ie, a high speed level and a medium speed level, the speed level may be divided by a speed interval, or the terminal experiences a cell change or equivalent in a unit time.
  • the cell change level is divided, and is not specifically limited herein.
  • the first level is used to indicate that the speed class of the terminal device that is allowed to access the target cell is also the first level
  • the second level is used to identify the access to the target cell.
  • the speed grade of the terminal device is also the second level. In short, the speed level of the terminal device that is allowed to access the target cell is the first level and the second level.
  • the terminal device receives one or more service speed levels of the target cell configuration, and the terminal device may select whether to access the target cell based on its own moving speed or moving state, instead of blindly attempting. Access to the target cell.
  • the configuration method can improve the access success rate of the terminal device and the service efficiency of the target cell.
  • step 22 includes:
  • Step 221 If the speed class of the terminal device matches any one of the one or more service speed levels, determine that the terminal device can access the target cell; otherwise, determine that the terminal device cannot be connected. Enter the target cell.
  • the speed grade of the terminal is the first level
  • the service speed grade configured by the target cell is the first level and the second level, and the terminal can access the target cell at this time.
  • the speed grade of the terminal is the first level
  • the service speed grade of the target cell is the second level and the third level, and the terminal device cannot access the target cell at this time.
  • the method in the second embodiment of the present disclosure further includes:
  • Step 23 Receive first configuration information that is sent by the target cell, where the first configuration information is used to identify a random access resource configured by the target cell for the service speed level.
  • step 22 includes:
  • Step 222 If the speed class of the terminal device matches any one of the one or more service speed levels, and the target cell is a service speed class that matches the speed class of the terminal device.
  • a random access resource is configured to determine that the terminal device can access the target cell; otherwise, it is determined that the terminal device cannot access the target cell.
  • the speed level of the terminal is the first level
  • the service speed level configured by the target cell is the first level and the second level
  • the target cell is configured with the first random access resource for the first level
  • the terminal can utilize the first A random access resource accesses the target cell.
  • the speed level of the terminal is the first level
  • the service speed level configured by the target cell is the first level and the second level
  • the target cell is configured with the second random access resource only for the second level
  • the terminal device The target cell cannot be accessed.
  • the speed grade of the terminal is the first level
  • the service speed grade of the target cell is the second level and the third level
  • the terminal is configured regardless of whether the target cell is a second level and a third level. None of the devices can access the target cell.
  • the method in the second embodiment of the present disclosure further includes:
  • Step 24 Receive second configuration information that is sent by the target cell, where the second configuration information is used to identify that the target cell is a random access configured with a preset speed level different from the one or more service speed levels. Resources.
  • step 22 includes:
  • Step 223 If the speed grade of the terminal device matches any one of the one or more service speed grades, and the target cell is a service speed that matches the speed grade of the terminal device.
  • the level is configured with a random access resource to determine that the terminal device can access the target cell. If the speed level of the terminal device does not match the one or more service speed levels, but the second configuration information indicates that the target cell is configured with a preset speed level that matches the speed level of the terminal device. Accessing the resource, determining that the terminal device can access the target cell; otherwise, determining that the terminal device cannot access the target cell.
  • the speed level of the terminal is the first level
  • the service speed level configured by the target cell is the first level and the second level
  • the target cell is configured with the first random access resource for the first level
  • the terminal can utilize the first A random access resource accesses the target cell.
  • the speed grade of the terminal is the first level
  • the service speed grade of the target cell is the second level and the third level, but the preset speed level is the first level
  • the target cell is the first random number configured by the first level.
  • the terminal can also access the target cell by using the first random access resource.
  • the speed level of the terminal is the first level
  • the service speed level configured by the target cell is the first level and the second level
  • the target cell is configured with the second random access resource only for the second level, and the terminal device The target cell cannot be accessed.
  • the terminal device can give its own mobile speed or mobile state and information sent by the target cell to determine whether the target cell can be accessed.
  • the access method can improve the access success of the terminal device. Rate and service efficiency of the target cell.
  • a third embodiment of the present disclosure provides a speed level based access method, including:
  • Step 31 Receive resource configuration information of a random access resource configured by the target cell, where the target cell is a speed class, and
  • Step 32 Determine, according to the resource configuration information and the speed grade of the terminal device, whether the target cell can be accessed.
  • step 31 includes:
  • Step 311 If the speed class of the terminal device matches any one of the speed classes configured with the random access resource included in the resource configuration information, determine that the terminal device can access the target cell; otherwise, determine the terminal device. The target cell cannot be accessed.
  • the target cell does not directly send the service speed level configured by itself to the terminal device, and only sends the resource configuration information to the terminal device, where the resource configuration information includes which random access resources are configured for which speed levels.
  • the resource configuration information includes: configuring a first random access resource for the first level, configuring a second random access resource for the second level, and the like.
  • the terminal device After receiving the resource configuration information, the terminal device parses the resource configuration information. If any speed level configured with the random resource indicated in the resource configuration information is the same as the speed level of the terminal device, the terminal device may access the target cell; otherwise, the target cell may not be accessed.
  • the target cell introduces a high speed flag dedicated to the terminal device, and may configure different random access resources for the High Speed Flag to be True or False.
  • the terminal device determines that its High Speed Flag is True by the speed level, and the target cell is configured with the access resource of the High speed flag being True, the terminal device can access the target cell. Otherwise, the terminal device cannot access the target. Community. If the target cell is configured with a random access resource for the case where the High Speed Flag is True or False, the terminal device determines by the speed level that the terminal device can access the high speed flag regardless of whether the result is True or False. The cell only needs to select the corresponding random access resource based on the result of the High Speed Flag.
  • the terminal device can give its own mobile speed or mobile state and resource configuration information sent by the target cell to determine whether the target cell can be accessed.
  • the access method can improve the connection of the terminal device. The success rate of the entry and the service efficiency of the target cell.
  • the fourth embodiment of the present disclosure further provides a speed class-based configuration apparatus, where the configuration apparatus is applicable to a target cell, including:
  • a first configuration module 41 configured to configure one or more service speed levels for the target cell; wherein the service speed level is used to represent a speed level of the terminal device that is allowed to access the target cell;
  • the sending module 42 is configured to send one or more service speed levels of the target cell to the terminal device.
  • the configuration apparatus in the fourth embodiment of the present disclosure further includes:
  • a second configuration module configured to configure a random access resource for the one or more service speed levels.
  • the sending module includes:
  • a sending submodule configured to send, to the terminal device, one or more service speed levels of the target cell and/or first configuration information of a random access resource configured for the service speed level.
  • the configuration apparatus in the fourth embodiment of the present disclosure further includes:
  • a third configuration module configured to configure a random access resource for a preset speed level different from the one or more service speed levels.
  • the sending submodule includes:
  • a sending unit configured to set one or more service speed levels of the target cell, first configuration information of a random access resource configured for the service speed level, and/or random configured for the preset speed level
  • the second configuration information of the access resource is sent to the terminal device.
  • different service speed levels in the fourth embodiment of the present disclosure are indicated by different resource information.
  • the target cell on the network side configures one or more service speed levels for itself, so that the target cell preferentially serves the terminal device whose speed class matches the service speed level, and the terminal device may Whether to access the target cell based on its own moving speed or moving state, rather than blindly attempting to access the target cell.
  • the configuration method can improve the access success rate of the terminal device and the service efficiency of the target cell.
  • the speed level-based configuration apparatus provided by the fourth embodiment of the present disclosure is the apparatus applying the speed level-based configuration method provided by the foregoing first embodiment, and all the embodiments provided by the foregoing first embodiment are provided. Both are applicable to the apparatus provided by the fourth embodiment, and both achieve the same or similar benefits.
  • a fifth embodiment of the present disclosure provides a speed class-based access device, which is applied to a terminal device, and includes:
  • the first receiving module 51 is configured to receive one or more service speed levels of the target cell that are sent by the target cell, where the service speed level is used to identify a speed level of the terminal device that is allowed to access the target cell;
  • the determining module 52 is configured to determine, according to the one or more service speed levels and the speed grade of the terminal device, whether the target cell can be accessed.
  • the determining module in the fifth embodiment of the present disclosure includes:
  • a first determining submodule configured to determine that the terminal device can access the target cell if the speed class of the terminal device matches any one of the one or more service speed levels; otherwise, determine The terminal device is not able to access the target cell.
  • the access device in the fifth embodiment of the present disclosure further includes:
  • the second receiving module is configured to receive the first configuration information that is sent by the target cell, where the first configuration information is used to identify the random access resource configured by the target cell for the service speed level.
  • the determining module includes:
  • a second determining sub-module configured to: if the speed level of the terminal device matches any one of the one or more service speed levels, and the target cell is in a speed level with the terminal device
  • the matched service speed level is configured with a random access resource to determine that the terminal device can access the target cell; otherwise, it is determined that the terminal device cannot access the target cell.
  • the access device in the fifth embodiment of the present disclosure further includes:
  • a third receiving module configured to receive second configuration information that is sent by the target cell, where the second configuration information is used to identify that the target cell is configured with a preset speed level different from the one or more service speed levels Random access resources.
  • the determining module includes:
  • a third determining sub-module configured to: if a speed level of the terminal device matches any one of the one or more service speed levels, and the target cell is a speed level with the terminal device The matched service speed level is configured with a random access resource, and the terminal device is determined to be able to access the target cell; if the speed level of the terminal device does not match the one or more service speed levels, but the The second configuration information indicates that the target cell is configured with a random access resource for the preset speed level that matches the speed grade of the terminal device, and determines that the terminal device can access the target cell; otherwise, it is determined that the terminal device cannot access the device.
  • the target cell configured to: if a speed level of the terminal device matches any one of the one or more service speed levels, and the target cell is a speed level with the terminal device The matched service speed level is configured with a random access resource, and the terminal device is determined to be able to access the target cell; if the speed level of the terminal device does not match the one or more service speed levels,
  • the terminal device can determine its own mobile speed or mobile state and the information sent by the target cell to determine whether the target cell can be accessed.
  • the access method can improve the access success of the terminal device. Rate and service efficiency of the target cell.
  • the speed class-based access device provided by the fifth embodiment of the present disclosure is the device that applies the speed class-based access method provided by the foregoing second embodiment, and all the foregoing second embodiment provides The embodiments are all applicable to the apparatus provided by the fifth embodiment, and both achieve the same or similar benefits.
  • a sixth embodiment of the present disclosure provides a speed class-based access device, which is applied to a terminal device, and includes:
  • the fourth receiving module 61 is configured to receive resource configuration information of the random access resource configured by the target cell for the speed class configured by the target cell, and
  • the access judging module 62 is configured to determine whether the target cell can be accessed according to the resource configuration information and the speed grade of the terminal device.
  • the access determining module in the sixth embodiment of the present disclosure includes:
  • the access judging module is configured to determine that the terminal device can access the target cell if the speed level of the terminal device matches any one of the speed levels configured in the resource configuration information. Otherwise, it is determined that the terminal device cannot access the target cell.
  • the terminal device can determine its own mobile speed or mobile state and resource configuration information sent by the target cell to determine whether the target cell can be accessed.
  • the access method can improve the connection of the terminal device. The success rate of the entry and the service efficiency of the target cell.
  • the speed class-based access device provided by the sixth embodiment of the present disclosure is the device that applies the speed class-based access method provided by the foregoing third embodiment, and all the foregoing third embodiment provides The embodiments are all applicable to the apparatus provided by the sixth embodiment, and both achieve the same or similar benefits.

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Abstract

一种基于速度等级的配置方法、接入方法及装置。配置方法包括:为目标小区配置一个或多个服务速度等级;其中,服务速度等级用于表征允许接入目标小区的终端设备的速度等级;将目标小区的服务速度等级发送给终端设备。接入方法包括:接收发送的服务速度等级,根据服务速度等级以及终端设备的速度等级,确定是否能够接入目标小区。通过在网络侧预先配置目标小区的服务速度等级,目标小区优先为速度与服务速度等级匹配的终端设备提供服务,且终端能够根据自身的速度自主选择对应的小区,使得小区的服务速度与终端设备的移动速度匹配。

Description

基于速度等级的配置方法、接入方法及装置
相关申请的交叉引用
本申请主张在2017年2月10日在中国提交的中国专利申请号No.201710073395.1的优先权,其全部内容通过引用包含于此。
技术领域
本公开文本实施例涉及通信技术领域,特别是指一种基于速度等级的配置方法、接入方法及装置。
背景技术
现有技术方案通过对一些小区配置high-speed-flag来标识本小区是否是高速小区。该配置直接影响终端在物理随机接入信道PRACH的资源选择的过程。
当布尔变量high-speed-flag为off时,小区的终端启动无限制设置(unrestricted set)的PRACH资源。另外,当布尔变量high-speed-flag为on时,小区的终端启动限制设置(restricted set)的PRACH资源。然而这并不能解决如下问题:非高速移动终端占用高速覆盖小区的资源如LTE(长期演进)中,针对空闲态用户和连接态用户,分别定义了频率优先级事件以满足对不同频率网络上的负荷进行规划的需要。比如1.9GHz频段和2.6GHz频段小区可以采用不用的频率优先级,以配合适当的小区重选门限,从而可以对1.9GHz频段和2.6GHz频段小区间的空闲态用户分布进行整体控制。而在连接态,通过测量事件(Event,比如A2,A3,A4和A5)和测量报告的配置,采取与空闲态相同的策略,则可以保证用户在不同频率网络上的合理分布。但在一些场景下,比如高铁覆盖专用网络和普通公网覆盖网络交叠区域等。上述频率优先级的设置存在一些问题:
1.即使高铁专网和普通公网采用不同的频率优先级,为了保证专网用户能够快速选择/返回专用,专网频率通常配置较高的优先级,但这个优先级对于所有终端用户都适用,导致专网覆盖区域的普通公网用户/地面普通移动速 度用户也会大量驻留在专网上,导致专网资源被普通移动速度的用户大量占用。
2.高铁专网和普通公网采用相同的频率,公网和专网小区无法区分频率优先级,导致终端在专网和公网小区间频繁重选,公网用户难以区分专网小区和公网小区,导致专网覆盖区域的普通公网用户/地面普通移动速度用户也会大量驻留在专网上,导致专网资源被普通移动速度的用户大量占用。
发明内容
本公开文本实施例的目的在于提供一种基于速度等级的配置方法、接入方法及装置,解决了现有技术中终端的速度无法与小区的服务速度相匹配,但大量占用这些小区资源的问题。
在第一方面中,本公开文本实施例提供一种基于速度等级的配置方法,包括:
为目标小区配置一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
将所述目标小区的一个或多个服务速度等级发送给终端设备。
在本公开文本的一个可行实施例中,所述为目标小区配置一个或多个服务速度等级之后,所述方法还包括:
为所述一个或多个服务速度等级配置随机接入资源;
所述将所述目标小区的一个或多个服务速度等级发送给终端设备的步骤还包括:
将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息发送给终端设备。
在本公开文本的一个可行实施例中,所述为所述一个或多个服务速度等级配置随机接入资源时,所述方法还包括:
为与所述一个或多个服务速度等级不同的预设速度等级配置随机接入资源;
所述将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息的步骤,包括:
将所述目标小区的一个或多个服务速度等级、为所述服务速度等级配置的随机接入资源的第一配置信息,和/或为所述预设速度等级配置的随机接入资源的第二配置信息发送给终端设备。
在本公开文本的一个可行实施例中,不同的服务速度等级由不同的资源信息指示。
在第二方面中,本公开文本实施例还提供一种基于速度等级的接入方法,包括:
接收目标小区发送的所述目标小区的一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述接收目标小区发送的所述目标小区的一个或多个服务速度等级时,所述方法还包括:
接收所述目标小区发送的第一配置信息,所述第一配置信息用于标识所述目标小区为所述服务速度等级配置的随机接入资源;
所述根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在本公开文本的一个可行实施例中,接收所述目标小区发送的第一配置信息时,所述方法还包括:
接收所述目标小区发送的第二配置信息,所述第二配置信息用于标识所述目标小区为与所述一个或多个服务速度等级不同的预设速度等级配置的随机接入资源;
所述根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;若所述终端设备的速度等级与所述一个或多个服务速度等级均不匹配,但所述第二配置信息指示所述目标小区为与终端设备的速度等级匹配的预设速度等级配置了随机接入资源,确定所述终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在第三方面中,本公开文本实施例还提供一种基于速度等级的接入方法,包括:
接收目标小区发送的所述目标小区为速度等级配置的随机接入资源的资源配置信息;以及
根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
若所述终端设备的速度等级与所述资源配置信息中包含的配置了随机接入资源的任意一个速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在第四方面中,本公开文本实施例还提供一种基于速度等级的配置装置,应用于目标小区,包括:
第一配置模块,用于为目标小区配置一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
发送模块,用于将所述目标小区的一个或多个服务速度等级发送给终端设备。
在本公开文本的一个可行实施例中,所述配置装置还包括:
第二配置模块,用于为所述一个或多个服务速度等级配置随机接入资源;
所述发送模块包括:
发送子模块,用于将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息发送给终端设备。
在本公开文本的一个可行实施例中,所述配置装置还包括:
第三配置模块,用于为与所述一个或多个服务速度等级不同的预设速度等级配置随机接入资源;
所述发送子模块包括:
发送单元,用于将所述目标小区的一个或多个服务速度等级、为所述服务速度等级配置的随机接入资源的第一配置信息,和/或为所述预设速度等级配置的随机接入资源的第二配置信息发送给终端设备。
在本公开文本的一个可行实施例中,不同的服务速度等级由不同的资源信息指示。
在第五方面中,本公开文本实施例还提供一种基于速度等级的接入装置,应用于终端设备,包括:
第一接收模块,用于接收目标小区发送的所述目标小区的一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
判断模块,用于根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述判断模块包括:
第一判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述接入装置还包括:
第二接收模块,用于接收所述目标小区发送的第一配置信息,所述第一配置信息用于标识所述目标小区为所述服务速度等级配置的随机接入资源;
所述判断模块包括:
第二判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述接入装置还包括:
第三接收模块,用于接收所述目标小区发送的第二配置信息,所述第二配置信息用于标识所述目标小区为与所述一个或多个服务速度等级不同的预设速度等级配置的随机接入资源;
所述判断模块包括:
第三判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;若所述终端设备的速度等级与所述一个或多个服务速度等级均不匹配,但所述第二配置信息指示所述目标小区为与终端设备的速度等级匹配的预设速度等级配置了随机接入资源,确定所述终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在第六方面中,本公开文本实施例还提供一种基于速度等级的接入装置,应用于终端设备,包括:
第四接收模块,用于接收目标小区发送的所述目标小区为速度等级配置的随机接入资源的资源配置信息;以及
接入判断模块,用于根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区。
在本公开文本的一个可行实施例中,所述接入判断模块包括:
接入判断子模块,用于若所述终端设备的速度等级与所述资源配置信息中包含的配置了随机接入资源的任意一个速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
在第七方面中,本公开文本实施例还提供一种目标小区设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如第一方面中所述的基于速度等级 的配置方法中的步骤。
在第八方面中,本公开文本实施例还提供一种终端设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如第二方面中所述的基于速度等级的接入方法中的步骤。
在第九方面中,本公开文本实施例还提供一种终端设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如第三方面中所述的基于速度等级的接入方法中的步骤。
在第十方面中,本公开文本实施例还提供一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如第一方面中所述的基于速度等级的配置方法中的步骤。
在第十一方面中,本公开文本实施例还提供一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如第二方面中所述的基于速度等级的接入方法中的步骤。
在第十二方面中,本公开文本实施例还提供一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如第三方面中所述的基于速度等级的接入方法中的步骤。
本公开文本的上述技术方案至少具有如下有益效果:
本公开文本实施例的基于速度等级的配置方法、接入方法及装置中,通过在网络侧预先配置目标小区的服务速度等级,目标小区则优先为速度等于与服务速度等级匹配的终端设备提供服务,且终端能够根据自身的速度自主选择对应的小区,使得小区的服务速度与终端设备的移动速度匹配,从而小区能够更好的为终端提供服务,提升小区的服务效率,同时降低终端设备接入失败的风险。
附图说明
为了更清楚地说明本公开文本实施例或相关技术中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中 的附图仅仅是本公开文本的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1表示本公开文本的第一实施例提供的基于速度等级的配置方法的步骤流程图;
图2表示本公开文本的第二实施例提供的基于速度等级的接入方法的步骤流程图;
图3表示本公开文本的第三实施例提供的基于速度等级的接入方法的步骤流程图;
图4表示本公开文本的第四实施例提供的基于速度等级的配置装置的结构示意图;
图5表示本公开文本的第五实施例提供的基于速度等级的接入装置的结构示意图;以及
图6表示本公开文本的第六实施例提供的基于速度等级的接入装置的结构示意图。
具体实施方式
为使本公开文本实施例要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。在下面的描述中,提供诸如具体的配置和组件的特定细节仅仅是为了帮助全面理解本公开文本的实施例。因此,本领域技术人员应该清楚,可以对这里描述的实施例进行各种改变和修改而不脱离本公开文本实施例的范围和精神。另外,为了清楚和简洁,省略了对已知功能和构造的描述。
应理解,说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本公开文本的至少一个实施例中。因此,在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外,这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。
在本公开文本的各种实施例中,应理解,下述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而 不应对本公开文本实施例的实施过程构成任何限定。另外,本文中术语“系统”和“网络”在本文中常可互换使用,术语“用户”和“终端”在本文中常可互换使用。
本公开文本实施例中,目标小区设备的形式不限,可以是任何类型的网络侧设备。例如,目标小区设备可以是宏基站(Macro Base Station)、微基站(Pico Base Station)、Node B(3G移动基站的称呼)、增强型基站(eNB)、家庭增强型基站(Femto eNB或Home eNode B或Home eNB或HeNB)、中继站、接入点、RRU(Remote Radio Unit,远端射频模块)、RRH(Remote Radio Head,射频拉远头)、5G移动通信系统中的网络侧节点,如中央单元(CU,Central Unit)和分布式单元(DU,Distributed Unit)等。另外,终端设备可以是任何类型的终端设备。例如,终端设备可以是移动电话(或手机),或者其他能够发送或接收无线信号的设备,包括用户设备(UE)、个人数字助理(PDA)、无线调制解调器、无线通信装置、手持装置、膝上型计算机、无绳电话、无线本地回路(WLL)站、能够将移动信号转换为WiFi信号的CPE(Customer Premise Equipment,客户终端)或移动智能热点、智能家电、或其他不通过人的操作就能自发与移动通信网络通信的设备等。
为使本公开文本要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。
第一实施例
如图1所示,本公开文本的第一实施例提供一种基于速度等级的配置方法,包括:
步骤11,为目标小区配置一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
步骤12,将所述目标小区的一个或多个服务速度等级发送给终端设备。
本公开文本上述实施例中服务速度等级为目标小区优先提供服务的速度等级。例如,为目标小区设置的服务速度等级为第一等级(即高速等级,该速度等级可通过一速度区间来划分,例如速度大于a km/h的速度为高速等级,在此不对a值进行具体限定,a大于0),则该第一等级用于表征允许接入目标小区的终端设备的速度等级也为第一等级。再例如,为目标小区设置的服务速度等级为第一等级和第二等级(即高速等级和中速等级,该速度等级可 通过一速度区间来划分或单位时间内终端经历小区变化或等效小区变化次数级别来划分,在此不作具体限定),则第一等级用于表征允许接入目标小区的终端设备的速度等级也为第一等级,第二等级用于表征允许接入目标小区的终端设备的速度等级也为第二等级。简言之,允许接入目标小区的终端设备的速度等级为第一等级和第二等级。
本公开文本的上述实施例中,目标小区将配置的一个或多个服务速度等级发送给终端设备,则终端设备可以基于自身的移动速度或移动状态来选择是否接入该目标小区,而不是盲目的尝试或随意接入目标小区。该配置方法能够提升终端设备的接入成功率以及目标小区的服务效率。
进一步的,本公开文本的上述实施例中步骤11之后,所述方法还包括:
步骤13,为所述一个或多个服务速度等级配置随机接入资源。
则相应的,步骤12包括:
步骤121,将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息发送给终端设备。
可选的,不同的服务速度等级由不同的资源信息指示,即不同的服务速度等级配置不同的随机接入资源,进一步的,不同的随机接入资源采用不同的码序列或不同时频位置的码序列。例如,服务速度等级为第一等级时,为第一等级配置第一随机接入资源。而当服务速度等级为第二等级时,为第二等级配置第二随机接入资源。
终端设备接收到第一配置信息之后,从第一配置信息中获取与自身速度等级匹配的随机接入资源的信息,从而在获取的随机接入资源上接入目标小区。
进一步的,本公开文本的上述实施例中,所述方法还包括:
步骤14,为与所述一个或多个服务速度等级不同的预设速度等级配置随机接入资源。
相应的步骤121包括:
步骤1211,将所述目标小区的一个或多个服务速度等级、为所述服务速度等级配置的随机接入资源的第一配置信息,和/或为所述预设速度等级配置的随机接入资源的第二配置信息发送给终端设备。
需要说明的是,预设速度等级为与服务速度等级不同的速度等级,即目标小区并没有为自身配置的速度等级。例如目标小区为自身配置的服务速度等级为第一等级和第二等级。此时预设速度等级则可以为第三等级(即低速等级),目标小区还需为第三等级配置随机接入资源。其中的特例,就是目标小区根本不配置目标服务速度等级,仅配置对应服务速度等级的随机接入资源。
则当终端设备的速度等级既不是第一等级,也不是第二等级时,若终端设备的速度等级是第三等级,则终端设备也可以利用第二配置信息指示的第三等级的随机接入资源来接入目标小区。
综上,本公开文本的第一实施例中,网络侧的目标小区为自身配置一个或多个服务速度等级,从而使得目标小区优先为速度等级与服务速度等级匹配的终端设备服务,终端设备可以基于自身的移动速度或移动状态来选择是否接入该目标小区,而不是盲目的尝试接入目标小区。该配置方法能够提升终端设备的接入成功率以及目标小区的服务效率。
第二实施例
如图2所示,本公开文本的第二实施例提供一种基于速度等级的接入方法,包括:
步骤21,接收目标小区发送的所述目标小区的一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
步骤22,根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区。
本公开文本的上述实施例中服务速度等级为目标小区优先提供服务的速度等级。例如,为目标小区设置的服务速度等级为第一等级(即高速等级,该速度等级可通过一速度区间来划分,例如速度大于a km/h的速度为高速等级,在此不对a值进行具体限定,a大于0),则该第一等级用于表征允许接入目标小区的终端设备的速度等级也为第一等级。再例如,为目标小区设置的服务速度等级为第一等级和第二等级(即高速等级和中速等级,该速度等级可通过一速度区间来划分,或单位时间内终端经历小区变化或等效小区变 化次数级别来划分,在此不作具体限定),则第一等级用于表征允许接入目标小区的终端设备的速度等级也为第一等级,第二等级用于表征允许接入目标小区的终端设备的速度等级也为第二等级。简言之,允许接入目标小区的终端设备的速度等级为第一等级和第二等级。
本公开文本的上述实施例中,终端设备接收目标小区配置的一个或多个服务速度等级,则终端设备可以基于自身的移动速度或移动状态来选择是否接入该目标小区,而不是盲目的尝试接入目标小区。该配置方法能够提升终端设备的接入成功率以及目标小区的服务效率。
进一步的,本公开文本的上述实施例中,步骤22包括:
步骤221,若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
例如,终端的速度等级为第一等级,而目标小区配置的服务速度等级为第一等级和第二等级,此时终端能够接入所述目标小区。再例如,终端的速度等级为第一等级,而目标小区的服务速度等级为第二等级和第三等级,此时终端设备不能够接入所述目标小区。
进一步的,本公开文本的第二实施例中所述方法还包括:
步骤23,接收所述目标小区发送的第一配置信息,所述第一配置信息用于标识所述目标小区为所述服务速度等级配置的随机接入资源。
相应的,步骤22包括:
步骤222,若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
例如,终端的速度等级为第一等级,而目标小区配置的服务速度等级为第一等级和第二等级,且目标小区为第一等级配置了第一随机接入资源,此时终端能够利用第一随机接入资源接入所述目标小区。再例如,终端的速度等级为第一等级,而目标小区配置的服务速度等级为第一等级和第二等级,且目标小区仅为第二等级配置了第二随机接入资源,此时终端设备不能够接 入所述目标小区。再例如,终端的速度等级为第一等级,而目标小区的服务速度等级为第二等级和第三等级,无论目标小区是否为第二等级和第三等级配置随机接入资源,此时终端设设备均不能够接入所述目标小区。
进一步的,本公开文本的第二实施例中所述方法还包括:
步骤24,接收所述目标小区发送的第二配置信息,所述第二配置信息用于标识所述目标小区为与所述一个或多个服务速度等级不同的预设速度等级配置的随机接入资源。
相应的,步骤22包括:
步骤223,若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区。若所述终端设备的速度等级与所述一个或多个服务速度等级均不匹配,但所述第二配置信息指示所述目标小区为与终端设备的速度等级匹配的预设速度等级配置了随机接入资源,确定所述终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
例如,终端的速度等级为第一等级,而目标小区配置的服务速度等级为第一等级和第二等级,且目标小区为第一等级配置了第一随机接入资源,此时终端能够利用第一随机接入资源接入所述目标小区。再例如,终端的速度等级为第一等级,而目标小区的服务速度等级为第二等级和第三等级,但是预设速度等级为第一等级,且目标小区为第一等级配置的第一随机接入资源,此时终端也能够利用第一随机接入资源接入所述目标小区。再例如,终端的速度等级为第一等级,而目标小区配置的服务速度等级为第一等级和第二等级,且目标小区仅为第二等级配置了第二随机接入资源,此时终端设备不能够接入所述目标小区。
综上,本公开文本的第二实施例中终端设备能够给予自身的移动速度或者移动状态以及目标小区发送的信息来判断是否能够接入目标小区,该接入方法能够提升终端设备的接入成功率以及目标小区的服务效率。
第三实施例
如图3所示,本公开文本的第三实施例提供一种基于速度等级的接入方 法,包括:
步骤31,接收目标小区发送的所述目标小区为速度等级配置的随机接入资源的资源配置信息;以及
步骤32,根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区。
进一步的,本公开文本的第三实施例中,步骤31包括:
步骤311,若所述终端设备的速度等级与所述资源配置信息中包含的配置了随机接入资源的任意一个速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
本公开文本的第三实施例中,目标小区不直接给终端设备发送自身配置的服务速度等级,仅向终端设备发送资源配置信息,该资源配置信息包括为哪些速度等级配置了哪些随机接入资源。例如资源配置信息包括:为第一等级配置第一随机接入资源,为第二等级配置第二随机接入资源等。
终端设备接收到资源配置信息之后,对所述资源配置信息进行解析。若资源配置信息中指示的配置了随机资源的任意一个速度等级与终端设备的速度等级相同,则终端设备可以接入目标小区;否则不能接入目标小区。
进一步的,目标小区引入终端设备专用的High speed flag,且可以为High Speed Flag为True或False分别配置不同的随机接入资源。
如果终端设备通过速度等级判断,判断自己的High Speed Flag为True时,且目标小区配置了High speed flag为True的接入资源,则终端设备可以接入目标小区,否则,终端设备不能接入目标小区。如果目标小区同时为High Speed Flag为True或False的情况都配置了随机接入资源,则终端设备通过速度等级判断,无论自己的High Speed Flag判断结果是True或False,终端设备都可以接入该小区,只是终端设备需要基于High Speed Flag的结果来选择对应的随机接入资源。
综上,本公开文本的第三实施例中终端设备能够给予自身的移动速度或者移动状态以及目标小区发送的资源配置信息来判断是否能够接入目标小区,该接入方法能够提升终端设备的接入成功率以及目标小区的服务效率。
第四实施例
如图4所示,本公开文本的第四实施例还提供一种基于速度等级的配置装置,该配置装置可应用于目标小区,包括:
第一配置模块41,用于为目标小区配置一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
发送模块42,用于将所述目标小区的一个或多个服务速度等级发送给终端设备。
具体的,本公开文本的第四实施例中所述配置装置还包括:
第二配置模块,用于为所述一个或多个服务速度等级配置随机接入资源。
所述发送模块包括:
发送子模块,用于将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息发送给终端设备。
具体的,本公开文本的第四实施例中所述配置装置还包括:
第三配置模块,用于为与所述一个或多个服务速度等级不同的预设速度等级配置随机接入资源。
所述发送子模块包括:
发送单元,用于将所述目标小区的一个或多个服务速度等级、为所述服务速度等级配置的随机接入资源的第一配置信息,和/或为所述预设速度等级配置的随机接入资源的第二配置信息发送给终端设备。
具体的,本公开文本的第四实施例中不同的服务速度等级由不同的资源信息指示。
综上,本公开文本的第四实施例中,网络侧的目标小区为自身配置一个或多个服务速度等级,从而使得目标小区优先为速度等级与服务速度等级匹配的终端设备服务,终端设备可以基于自身的移动速度或移动状态来选择是否接入该目标小区,而不是盲目的尝试接入目标小区。该配置方法能够提升终端设备的接入成功率以及目标小区的服务效率。
需要说明的是,本公开文本的第四实施例提供的基于速度等级的配置装置是应用上述第一实施例提供的基于速度等级的配置方法的装置,则上述第一实施例提供的所有实施例均适用于该第四实施例提供的装置,且均能达到相同或相似的有益效果。
第五实施例
如图5所示,本公开文本的第五实施例提供一种基于速度等级的接入装置,应用于终端设备,包括:
第一接收模块51,用于接收目标小区发送的所述目标小区的一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
判断模块52,用于根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区。
具体的,本公开文本的第五实施例中所述判断模块包括:
第一判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
具体的,本公开文本的第五实施例中所述接入装置还包括:
第二接收模块,用于接收所述目标小区发送的第一配置信息,所述第一配置信息用于标识所述目标小区为所述服务速度等级配置的随机接入资源。
所述判断模块包括:
第二判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
具体的,本公开文本的第五实施例中所述接入装置还包括:
第三接收模块,用于接收所述目标小区发送的第二配置信息,所述第二配置信息用于标识所述目标小区为与所述一个或多个服务速度等级不同的预设速度等级配置的随机接入资源。
所述判断模块包括:
第三判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;若所述终端设备的速度等级与所述一个或多个服 务速度等级均不匹配,但所述第二配置信息指示所述目标小区为与终端设备的速度等级匹配的预设速度等级配置了随机接入资源,确定所述终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
综上,本公开文本的第五实施例中终端设备能够给予自身的移动速度或者移动状态以及目标小区发送的信息来判断是否能够接入目标小区,该接入方法能够提升终端设备的接入成功率以及目标小区的服务效率。
需要说明的是,本公开文本的第五实施例提供的基于速度等级的接入装置是应用上述第二实施例提供的基于速度等级的接入方法的装置,则上述第二实施例提供的所有实施例均适用于该第五实施例提供的装置,且均能达到相同或相似的有益效果。
第六实施例
如图6所示,本公开文本的第六实施例提供一种基于速度等级的接入装置,应用于终端设备,包括:
第四接收模块61,用于接收目标小区发送的所述目标小区为速度等级配置的随机接入资源的资源配置信息;以及
接入判断模块62,用于根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区。
具体的,本公开文本的第六实施例中所述接入判断模块包括:
接入判断子模块,用于若所述终端设备的速度等级与所述资源配置信息中包含的配置了随机接入资源的任意一个速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
综上,本公开文本的第六实施例中终端设备能够给予自身的移动速度或者移动状态以及目标小区发送的资源配置信息来判断是否能够接入目标小区,该接入方法能够提升终端设备的接入成功率以及目标小区的服务效率。
需要说明的是,本公开文本的第六实施例提供的基于速度等级的接入装置是应用上述第三实施例提供的基于速度等级的接入方法的装置,则上述第三实施例提供的所有实施例均适用于该第六实施例提供的装置,且均能达到相同或相似的有益效果。
以上所述是本公开文本的优选实施方式,应当指出,对于本技术领域的 普通技术人员来说,在不脱离本公开文本所述原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本公开文本的保护范围。

Claims (26)

  1. 一种基于速度等级的配置方法,包括:
    为目标小区配置一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
    将所述目标小区的一个或多个服务速度等级发送给终端设备。
  2. 根据权利要求1所述的方法,其中,所述为目标小区配置一个或多个服务速度等级之后,所述方法还包括:
    为所述一个或多个服务速度等级配置随机接入资源;
    所述将所述目标小区的一个或多个服务速度等级发送给终端设备的步骤还包括:
    将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息发送给终端设备。
  3. 根据权利要求2所述的方法,其中,所述为所述一个或多个服务速度等级配置随机接入资源时,所述方法还包括:
    为与所述一个或多个服务速度等级不同的预设速度等级配置随机接入资源;
    所述将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息的步骤,包括:
    将所述目标小区的一个或多个服务速度等级、为所述服务速度等级配置的随机接入资源的第一配置信息,和/或为所述预设速度等级配置的随机接入资源的第二配置信息发送给终端设备。
  4. 根据权利要求1至3中任一项所述的方法,其中,不同的服务速度等级由不同的资源信息指示。
  5. 一种基于速度等级的接入方法,包括:
    接收目标小区发送的所述目标小区的一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
    根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区。
  6. 根据权利要求5所述的方法,其中,所述根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
    若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  7. 根据权利要求5或6所述的方法,其中,所述接收目标小区发送的所述目标小区的一个或多个服务速度等级时,所述方法还包括:
    接收所述目标小区发送的第一配置信息,所述第一配置信息用于标识所述目标小区为所述服务速度等级配置的随机接入资源;
    所述根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
    若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  8. 根据权利要求7所述的方法,其中,接收所述目标小区发送的第一配置信息时,所述方法还包括:
    接收所述目标小区发送的第二配置信息,所述第二配置信息用于标识所述目标小区为与所述一个或多个服务速度等级不同的预设速度等级配置的随机接入资源;
    所述根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
    若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;若所述终端设备的速度等级与所述一个或多个服务速度等级均不匹配,但所述第二配置信息指示所述目标小区为与终端设备的速度等级匹配的预设速度等级配置了随机接入资源,确定所述终端设备能够接入所述目标小区; 否则,确定终端设备不能够接入所述目标小区。
  9. 一种基于速度等级的接入方法,包括:
    接收目标小区发送的所述目标小区为速度等级配置的随机接入资源的资源配置信息;以及
    根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区。
  10. 根据权利要求9所述的方法,其中,所述根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区的步骤,包括:
    若所述终端设备的速度等级与所述资源配置信息中包含的配置了随机接入资源的任意一个速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  11. 一种基于速度等级的配置装置,应用于目标小区,所述配置装置包括:
    第一配置模块,用于为目标小区配置一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
    发送模块,用于将所述目标小区的一个或多个服务速度等级发送给终端设备。
  12. 根据权利要求11所述的配置装置,其中,所述配置装置还包括:
    第二配置模块,用于为所述一个或多个服务速度等级配置随机接入资源;
    所述发送模块包括:
    发送子模块,用于将所述目标小区的一个或多个服务速度等级和/或为所述服务速度等级配置的随机接入资源的第一配置信息发送给终端设备。
  13. 根据权利要求12所述的配置装置,其中,所述配置装置还包括:
    第三配置模块,用于为与所述一个或多个服务速度等级不同的预设速度等级配置随机接入资源;
    所述发送子模块包括:
    发送单元,用于将所述目标小区的一个或多个服务速度等级、为所述服务速度等级配置的随机接入资源的第一配置信息,和/或为所述预设速度等级配置的随机接入资源的第二配置信息发送给终端设备。
  14. 根据权利要求11至13中任一项所述的配置装置,其中,不同的服务速度等级由不同的资源信息指示。
  15. 一种基于速度等级的接入装置,应用于终端设备,所述接入装置包括:
    第一接收模块,用于接收目标小区发送的所述目标小区的一个或多个服务速度等级;其中,所述服务速度等级用于表征允许接入目标小区的终端设备的速度等级;以及
    判断模块,用于根据所述一个或多个服务速度等级以及终端设备的速度等级,确定是否能够接入所述目标小区。
  16. 根据权利要求15所述的接入装置,其中,所述判断模块包括:
    第一判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  17. 根据权利要求15或16所述的接入装置,其中,所述接入装置还包括:
    第二接收模块,用于接收所述目标小区发送的第一配置信息,所述第一配置信息用于标识所述目标小区为所述服务速度等级配置的随机接入资源;
    所述判断模块包括:
    第二判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级匹配,且所述目标小区为与所述终端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  18. 根据权利要求17所述的接入装置,其中,所述接入装置还包括:
    第三接收模块,用于接收所述目标小区发送的第二配置信息,所述第二配置信息用于标识所述目标小区为与所述一个或多个服务速度等级不同的预设速度等级配置的随机接入资源;
    所述判断模块包括:
    第三判断子模块,用于若所述终端设备的速度等级与所述一个或多个服务速度等级中的任意一个服务速度等级相匹配,且所述目标小区为与所述终 端设备的速度等级相匹配的服务速度等级配置了随机接入资源,确定终端设备能够接入所述目标小区;若所述终端设备的速度等级与所述一个或多个服务速度等级均不匹配,但所述第二配置信息指示所述目标小区为与终端设备的速度等级匹配的预设速度等级配置了随机接入资源,确定所述终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  19. 一种基于速度等级的接入装置,应用于终端设备,所述接入装置包括:
    第四接收模块,用于接收目标小区发送的所述目标小区为速度等级配置的随机接入资源的资源配置信息;以及
    接入判断模块,用于根据所述资源配置信息以及终端设备的速度等级,确定是否能够接入所述目标小区。
  20. 根据权利要求19所述的接入装置,其中,所述接入判断模块包括:
    接入判断子模块,用于若所述终端设备的速度等级与所述资源配置信息中包含的配置了随机接入资源的任意一个速度等级相匹配,确定终端设备能够接入所述目标小区;否则,确定终端设备不能够接入所述目标小区。
  21. 一种目标小区设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至4中任一项所述的基于速度等级的配置方法中的步骤。
  22. 一种终端设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求5至8中任一项所述的基于速度等级的接入方法中的步骤。
  23. 一种终端设备,包括:处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求9或10所述的基于速度等级的接入方法中的步骤。
  24. 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至4中任一项所述的基于速度等级的配置方法中的步骤。
  25. 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求5至8中任一项所 述的基于速度等级的接入方法中的步骤。
  26. 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求9或10所述的基于速度等级的接入方法中的步骤。
PCT/CN2018/075226 2017-02-10 2018-02-05 基于速度等级的配置方法、接入方法及装置 Ceased WO2018145608A1 (zh)

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