WO2018205095A1 - 资源配置的方法及装置 - Google Patents

资源配置的方法及装置 Download PDF

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Publication number
WO2018205095A1
WO2018205095A1 PCT/CN2017/083465 CN2017083465W WO2018205095A1 WO 2018205095 A1 WO2018205095 A1 WO 2018205095A1 CN 2017083465 W CN2017083465 W CN 2017083465W WO 2018205095 A1 WO2018205095 A1 WO 2018205095A1
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WO
WIPO (PCT)
Prior art keywords
resource allocation
target
system message
sib
preset
Prior art date
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PCT/CN2017/083465
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English (en)
French (fr)
Inventor
江小威
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2017/083465 priority Critical patent/WO2018205095A1/zh
Priority to CN201780000326.6A priority patent/CN109247077B/zh
Publication of WO2018205095A1 publication Critical patent/WO2018205095A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access, e.g. scheduled or random access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access, e.g. scheduled or random access
    • H04W74/002Transmission of channel access control information
    • H04W74/006Transmission of channel access control information in the downlink, i.e. towards the terminal

Definitions

  • the present disclosure relates to the field of communications, and in particular, to a method and apparatus for resource allocation.
  • the 5G or NR (New Radio) system related standardization is being carried out in 3GPP (3rd Generation Partnership Project).
  • the system message can be divided into a minimum system message and other system messages, wherein the minimum system message is the minimum system message required by the terminal to access the base station, and the other system messages are in addition to the minimum system message. All other system messages except.
  • the minimum system message is sent by the base station to the terminal by means of broadcast, and the other system messages are sent by the terminal to the base station after the first request for obtaining the acquisition of the other system message, and the base station is in the corresponding system message window period. Broadcast the other system messages.
  • the terminal may send the acquisition request to the base station through MSG1 (the first message of random access) or MSG3 (the third message of random access).
  • MSG1 the first message of random access
  • MSG3 the third message of random access
  • a PRACH (Physical Random Access Channel) resource corresponding to each other system message is configured for the terminal by using a minimum system message.
  • the shared PRACH resource may be used for different other system messages, but the other system message currently requested is determined by sending the time point of the preamble corresponding to the shared PRACH.
  • the scheme for transmitting the acquisition request by using the resource allocation manner is not configured for the terminal.
  • the embodiments of the present disclosure provide a method and an apparatus for resource configuration.
  • a method for resource configuration is provided, the method being used in a base station, the method comprising:
  • the target system message is a system message that the terminal needs to acquire currently in the other system message.
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, where the MSG1 corresponds to a resource of a physical random access channel PRACH;
  • the resource allocation manner corresponding to the configuration terminal requesting to acquire other system messages including:
  • the resource allocation manner of the PRACH corresponding to the other system messages is requested by the MSG1.
  • the other system message includes: a system information block SIB or an SIB set, where the SIB set is a set consisting of multiple SIBs;
  • the preset resource allocation manner includes: a first preset resource allocation manner and a second preset resource allocation manner;
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner includes a time point in which a shared PRACH resource is configured for multiple SIBs and a corresponding shared preamble resource corresponding to the shared PRACH resource is sent to the base station by the corresponding terminal.
  • the resource allocation manner of the PRACH corresponding to the requesting the terminal to obtain the other system message by using the MSG1, according to the preset resource allocation manner of the PRACH includes:
  • the first target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the first preset SIB set identifier. .
  • the resource allocation manner of the PRACH corresponding to the requesting the terminal to obtain the other system message by using the MSG1, according to the preset resource allocation manner of the PRACH includes:
  • the MSG1 configuring, by the MSG1, the resource allocation mode of the PRACH corresponding to the second target SIB to be the first preset resource allocation mode or the second preset resource allocation mode;
  • the second target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the second preset SIB set identifier. .
  • the resource allocation manner of the PRACH corresponding to the requesting the terminal to obtain the other system message by using the MSG1, according to the preset resource allocation manner of the PRACH includes:
  • the configuration terminal uses the MSG1 request to obtain any of the other system messages.
  • the first preset resource allocation manner or the second preset resource allocation manner are examples of the first preset resource allocation manner or the second preset resource allocation manner.
  • the resource allocation manner of the PRACH corresponding to the requesting the terminal to obtain the other system message by using the MSG1, according to the preset resource allocation manner of the PRACH includes:
  • the third target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the third preset SIB set identifier. ;
  • the fourth target SIB includes a SIB set indicated by a plurality of SIBs or a fourth preset SIB set identifier indicated by the plurality of preset SIB identifiers.
  • a method for resource configuration is provided, the method being used for a terminal, the method comprising:
  • the base station And receiving, by the base station, a minimum system message that carries a resource allocation manner, where the resource allocation manner is a mode for allocating corresponding resources when the terminal configured by the base station requests to acquire other system messages;
  • the other system message is a system message other than the least system message, and the minimum system message is the minimum system message required for the terminal to access the base station.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, where the MSG1 corresponds to a physical Accessing the resources of the channel PRACH;
  • the sending request to obtain the acquisition request of the target system message to the base station includes:
  • the sending includes:
  • the target PRACH is used to send the target preamble and request to acquire the target system message to the base station;
  • the target preamble is used to send the target preamble and request to acquire the target system message at the target time point indicated by the target resource allocation mode. Obtaining a request to the base station;
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner includes a time point in which a shared PRACH resource is configured for multiple SIBs and a corresponding shared preamble resource corresponding to the shared PRACH resource is sent to the base station by the corresponding terminal.
  • an apparatus for resource configuration the apparatus being used in a base station, the apparatus comprising:
  • the resource configuration module is configured to configure a resource allocation manner when the terminal requests to obtain other system messages
  • a broadcast module configured to broadcast a minimum system message carrying the resource allocation manner, so that after the terminal receives the minimum system message, when the target system message needs to be acquired, determining the request to acquire based on the resource allocation manner a target resource allocation manner of the target system message, and sending a request to acquire the target system message based on the target resource allocation manner Retrieving a request to the base station;
  • the target system message is a system message that the terminal currently needs to acquire in the other system message;
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, where the MSG1 corresponds to a resource of a physical random access channel PRACH;
  • the resource configuration module includes:
  • the resource configuration sub-module is configured to configure, according to the preset resource allocation manner of the PRACH, a resource allocation manner of the PRACH corresponding to the terminal when the MSG1 requests to acquire the other system message.
  • the other system message includes: a system information block SIB or an SIB set, where the SIB set is a set consisting of multiple SIBs;
  • the preset resource allocation manner includes: a first preset resource allocation manner and a second preset resource allocation manner;
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner includes a time point in which a shared PRACH resource is configured for multiple SIBs and a corresponding shared preamble resource corresponding to the shared PRACH resource is sent to the base station by the corresponding terminal.
  • the resource configuration submodule includes:
  • a first configuration unit configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to the first target SIB to be the first preset resource allocation mode
  • a second configuration unit configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to all the SIBs or SIBs except the first target SIB to be the second preset resource allocation the way;
  • the first target SIB includes at least one of the following: a preset SIB identifier is indicated The SIB, the SIB indicated by the SIB identifier in the preset SIB identifier list, or the SIB set indicated by the first preset SIB set identifier.
  • the resource configuration submodule includes:
  • a third configuration unit configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to the second target SIB to be the first preset resource allocation mode or the second preset resource allocation mode;
  • the second target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the second preset SIB set identifier. .
  • the resource configuration submodule includes:
  • the fourth configuration unit is configured to configure the first preset resource allocation manner or the second preset resource allocation manner when the configuration terminal obtains any of the other system messages by using the MSG1.
  • the resource configuration submodule includes:
  • a fifth configuration unit configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to the third target SIB to be the first preset resource allocation mode
  • a sixth configuration unit configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to the second target SIB to be the second preset resource allocation mode
  • the third target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the third preset SIB set identifier. ;
  • the fourth target SIB includes a SIB set indicated by a plurality of SIBs or a fourth preset SIB set identifier indicated by the plurality of preset SIB identifiers.
  • an apparatus for resource configuration the apparatus being used for a terminal, the apparatus comprising:
  • a receiving module configured to receive a minimum system message that is broadcasted by the base station and that carries a resource allocation manner, where the resource allocation manner is when the terminal configured by the base station requests to acquire other system messages The way in which the resources used are allocated;
  • a resource determining module configured to determine, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message when the target system message needs to be acquired, where the target system message is currently needed in the other system message Obtained system message;
  • a sending module configured to send, according to the target resource allocation manner, an acquisition request to acquire the target system message to the base station;
  • the other system message is a system message other than the least system message, and the minimum system message is the minimum system message required for the terminal to access the base station.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, where the MSG1 corresponds to a resource of a physical random access channel PRACH;
  • the sending module includes:
  • the first sending submodule is configured to send, by using the MSG1, a request for acquiring the target system message to the base station.
  • the sending module includes:
  • Obtaining a submodule configured to acquire a target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH;
  • a second sending submodule configured to: when the target resource allocation mode is the first preset resource allocation mode, use the target PRACH to send the target preamble and request to obtain an acquisition request of the target system message to the location Base station
  • a third sending submodule configured to send the target preamble using the target PRACH at a target time point indicated by the target resource allocation mode when the target resource allocation mode is a second preset resource allocation mode And obtaining an acquisition request of the target system message to the base station;
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner includes configuring a common PRACH resource for multiple SIBs. And a time point at which the corresponding terminal is sent to the base station to share the preamble resource corresponding to the shared PRACH resource.
  • a computer readable storage medium storing a computer program for performing the method of resource configuration described in the first aspect above.
  • a computer readable storage medium storing a computer program for performing the method of resource configuration described in the second aspect above.
  • an apparatus for resource configuration is provided, where the apparatus is used in a base station, including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the target system message is a system message that the terminal needs to acquire currently in the other system message.
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • an apparatus for configuring a resource where the apparatus is used in a terminal, includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the base station And receiving, by the base station, a minimum system message that carries a resource allocation manner, where the resource allocation manner is a mode for allocating corresponding resources when the terminal configured by the base station requests to acquire other system messages;
  • the other system message is a system message other than the least system message, and the minimum system message is the minimum system message required for the terminal to access the base station.
  • the base station may configure a resource allocation manner corresponding to when the terminal requests to acquire other system messages, and further, the base station broadcasts a minimum system message carrying the resource allocation manner to the terminal.
  • the minimum system message is further used to indicate that the terminal needs to request other system messages through the MSG1, where the MSG1 corresponds to the resources of the PRACH.
  • the base station may configure, according to the preset resource allocation manner of the PRACH, the resource allocation manner of the PRACH corresponding to the terminal when the terminal requests the other system messages through the MSG1, and the preset resource allocation manner may include the first preset resource allocation manner and the second Preset resource allocation method.
  • the first preset resource allocation manner is to configure respective PRACH resources for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner is to configure the same shared PRACH resources and respective ones for multiple SIBs.
  • the base station can flexibly configure a corresponding resource allocation manner for the terminal when the two preset resource allocation modes are used at the same time.
  • the base station may configure the resource allocation mode of the PRACH corresponding to the first target SIB to be the first preset resource allocation mode, and request to acquire the The resource allocation manner of the PRACH when all the SIBs or SIBs other than the first target SIB are described is the second preset resource allocation manner.
  • the base station may configure the resource allocation mode of the PRACH corresponding to the second target SIB to be the first preset resource allocation mode or the second preset resource allocation mode.
  • the base station may also configure the first preset resource allocation mode or the second preset resource allocation mode when the terminal requests any other system message.
  • the base station may further configure a resource allocation manner of the PRACH corresponding to the PRACH when the terminal requests to acquire the third target SIB, and the resource allocation manner of the PRACH corresponding to the request to acquire the fourth target SIB.
  • the manner of assigning the second preset resource Through the foregoing process, the base station can flexibly configure the resource allocation manner corresponding to the request for acquiring other system messages when the terminal uses the two preset resource allocation modes.
  • the terminal may receive a minimum system message that is broadcast by the base station and that carries the resource allocation manner. Further, when the terminal needs to acquire the target system message, the terminal determines, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message, so according to the target resource allocation manner, sending a request to acquire the A request for acquisition of a target system message to the base station.
  • the target system message is a system message that is currently required to be acquired in the other system messages.
  • the terminal may use the preset resource allocation manner according to the target resource allocation manner.
  • the target PRACH sends the target preamble and requests to acquire an acquisition request of the target system message to the base station. Easy to implement and high availability.
  • FIG. 1 is a flowchart of a resource configuration method according to an exemplary embodiment.
  • FIG. 2 is a flowchart of another resource configuration method according to an exemplary embodiment.
  • FIG. 3 is a flowchart of another resource configuration method according to an exemplary embodiment.
  • FIG. 4 is a flowchart of another resource configuration method according to an exemplary embodiment.
  • FIG. 5 is a block diagram of a resource configuration apparatus according to an exemplary embodiment.
  • FIG. 6 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 7 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 8 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 9 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 10 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 11 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 12 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 13 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 14 is a schematic structural diagram of a resource configuration apparatus according to an exemplary embodiment of the present disclosure.
  • FIG. 15 is a schematic structural diagram of another apparatus for resource configuration according to an exemplary embodiment of the present disclosure.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information without departing from the scope of the present disclosure.
  • second information may also be referred to as first information.
  • word "if” as used herein may be interpreted as "when” or “when” or “in response to a determination.”
  • Embodiments of the present disclosure provide a method for resource configuration, which can be used for a base station.
  • a method flowchart of a resource configuration may include the following steps:
  • step 101 the resource allocation mode corresponding to the terminal when requesting the acquisition of other system messages is configured
  • step 102 the minimum system message carrying the resource allocation mode is broadcasted, so that after the terminal receives the minimum system message, when the target system message needs to be acquired, the request acquisition method is determined based on the resource allocation manner. Determining a target resource allocation manner of the target system message, and sending an acquisition request to acquire the target system message to the base station according to the target resource allocation manner; the target system message is the terminal current in the other system message System message that needs to be obtained;
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • the base station may configure a resource allocation manner corresponding to the terminal requesting to acquire other system messages, and further, the base station broadcasts the most Less system messages to the terminal.
  • the purpose of the resource allocation manner corresponding to the base station when requesting the terminal to obtain other system messages is implemented.
  • the minimum system message is the minimum system message required for the terminal to access the base station.
  • the terminal may perform related information about cell selection or access, and scheduling information of other system messages, including, for example, an MIB. Master Information Block, SIB1 and SIB2 in SIB (System Information Block).
  • SIB Master Information Block
  • SIB System Information Block
  • the other system messages are all system messages except the minimum system message, and optionally may include other SIBs other than the SIB included in the minimum system message, such as SIBn (n>2), or SIB set.
  • SIBn n>2
  • SIB set composed of SIB3, SIB4, and SIB5.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, and the MSG1 corresponds to a resource of the PRACH. Therefore, the above step 101 may include:
  • the resource allocation manner of the PRACH corresponding to the other system messages is requested by the MSG1.
  • a preset resource allocation manner of the two PRACHs including a first preset resource allocation manner and a second preset resource allocation manner.
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets.
  • the allocation mode is to allocate each corresponding PRACH resource for each SIB or SIB set in this manner, as shown in Table 1.
  • the first preset resource allocation manner consumes a large amount of preamble resources.
  • the second preset resource allocation manner includes a time point in which a shared PRACH resource is configured for multiple SIBs and a corresponding shared preamble resource corresponding to the shared PRACH resource is sent to the base station by the corresponding terminal.
  • this allocation mode all the SIBs in the mode are allocated a common PRACH resource and the corresponding time points are respectively corresponding, as shown in Table 2.
  • SIB or SIB collection PRACH resources Time point SIB3 Shared PRACH Time point 1 SIB4 Shared PRACH Time point 2 .ising . « Hence SIBn Shared PRACH Time point N
  • the base station side may determine, according to the difference in the time points, which other system message, ie, which SIB, the terminal currently requests to acquire.
  • the time point may be a preset time point before the base station sends the corresponding SIB window.
  • the base station may send the window of the SIB4 at time T2, and the terminal may send the shared preamble resource corresponding to the shared PRACH resource to the base station at a preset time point before the time T2, assuming the time T1. Then, the base station may determine that the terminal acquires an acquisition request of the SIB4 by using a shared PRACH transmission request.
  • the second preset resource allocation mode only corresponds to one resource sharing the preamble, and although the resource of the preamble can be saved, one SIB set cannot be requested at one time.
  • the step 101 may be configured to configure the PRACH resource corresponding to the terminal when the MSG1 requests to obtain other system messages.
  • the resource allocation mode of the PRACH corresponding to the first target SIB is requested by the MSG1 to be the first preset resource allocation mode; the configuration terminal requests the acquisition by the MSG1 in addition to the first
  • the resource allocation mode of the PRACH corresponding to all other SIBs or SIBs other than the target SIB is the second preset resource allocator formula.
  • the base station may specify a first target SIB that needs to adopt a first preset resource allocation manner.
  • the first target SIB may include the SIB indicated by the preset SIB identifier, that is, the base station presets multiple SIB identifiers, and the base station is configured with the corresponding PRACH for each SIB indicated by the preset SIB identifier.
  • Table 3 shows.
  • the first target SIB may further include an SIB indicated by the SIB identifier in the preset SIB identifier list, that is, the base station presets an SIB identifier list, and in each SIB in the identifier list, the base station is configured.
  • the corresponding PRACHs are shown in Table 4, for example.
  • the first target SIB may further include a SIB set indicated by the first preset SIB set identifier. That is, the base station presets one or more of the first preset SIB sets. For each of the first preset SIB sets, the base station configures a corresponding PRACH, as shown in Table 5.
  • all the SIBs or SIB sets except the first target SIB correspond to the second preset resource allocation manner. That is, the base station further provides a shared PRACH resource, and any one of the SIBs or SIBs except the first target SIB corresponds to the shared PRACH resource.
  • the first target SIB includes Tables 3 and 5.
  • the base station adopts a first preset resource allocation manner for the first target SIB. If the terminal needs to obtain the SIB3, the base station requests the terminal to obtain the corresponding PARCH, which is the PRACH_a1, and the subsequent terminal can send the request to acquire the SIB3 to the base station through the PRACH_a1.
  • the base station further provides a shared PRACH corresponding to other SIBs or SIB sets than the first target SIB.
  • the terminal needs to send the corresponding acquisition request through the shared PRACH.
  • the terminal may send the acquisition request by using a shared PRACH at a preset time point before the base station sends the window of the SIB4, so that the base station obtains that the terminal currently requests to acquire the SIB4.
  • the resource allocation mode of the PRACH corresponding to the base station configuration terminal when the MSG1 requests to obtain the second target SIB is the first preset resource allocation mode or the second preset resource allocation mode.
  • the second target SIB may also include at least one of the following: the SIB indicated by the preset SIB identifier, the SIB indicated by the SIB identifier in the preset SIB identifier list, or the second preset SIB set identifier. SIB collection.
  • the base station has configured the corresponding resource allocation manners for all the second target SIBs in advance, as shown in Table 6.
  • the first preset resource allocation mode is adopted by using the first preset resource allocation mode by using the corresponding resource allocation mode for the SIB set.
  • the base station configures the respective PRACHs for the SIBs or SIBs that use the first preset resource allocation mode; and the base station configures the shared PRACHs for the SIBs that use the second preset resource allocation mode and separately sends the shared The time point of the shared preamble resource corresponding to the PRACH resource.
  • the base station configuration terminal uses the first preset resource allocation mode or the second preset resource allocation mode when the MSG1 requests to obtain any of the other system messages.
  • the base station may not specify the SIB or the SIB set, but uniformly designate a preset resource allocation manner as a resource allocation manner used by the terminal to obtain any of the other system messages through the MSG1 request.
  • the base station may uniformly instruct the terminal to send an acquisition request by using a first preset resource allocation manner, that is, different PRACH resources.
  • the base station uniformly instructs the terminal to send the acquisition request by using the second preset resource allocation manner, that is, by sharing the PRACH resource.
  • the resource allocation mode of the PRACH corresponding to the base station configuration terminal that is requested by the MSG1 to obtain the third target SIB is the first preset resource allocation mode; the configuration terminal requests to acquire the fourth target SIB by using the MSG1.
  • the resource allocation mode of the PRACH corresponding to the time is the second preset resource allocation mode.
  • the base station separately specifies the third target SIB that needs to adopt the first preset resource allocation manner, where the third target SIB may include the SIB indicated by the preset SIB identifier and belongs to the preset SIB identifier list.
  • the base station separately specifies the fourth target SIB that needs to adopt the second preset resource allocation manner, where the fourth target SIB includes multiple SIBs indicated by the preset SIB identifiers or the fourth preset SIB set identifiers. SIB collection.
  • the base station classifies all other system messages, and specifies the SIB indicated by the preset SIB identifier, the SIB indicated by the SIB identifier in the preset SIB identifier list, or the third preset SIB set, that is, the third target SIB.
  • the first preset resource allocation mode is adopted, and the base station configures each corresponding PRACH resource for each SIB or SIB set in the third target SIB.
  • the other target SIB or the fourth preset SIB set, that is, the fourth target SIB adopts the second preset resource allocation manner, the base station configures the shared PRACH, and the fourth target SIB uniformly uses the shared PRACH resource.
  • the base station may carry the resource allocation mode by using a minimum system message, and broadcast the minimum system message.
  • the terminal may receive the minimum system message broadcasted by the base station. Further, when the terminal needs to obtain the target system message, the terminal may first determine, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message. Therefore, based on the target resource allocation manner, a request to acquire the target system message is sent to the base station.
  • the purpose of configuring, by the base station, the resource allocation manner corresponding to the request for acquiring other system messages by the terminal is implemented.
  • the embodiment of the present disclosure further provides another method for resource configuration, which can be used for a terminal.
  • a method flowchart of another resource configuration according to an exemplary embodiment may include the following steps:
  • step 201 a minimum system message that is broadcasted by the base station and that carries the resource allocation mode is received, where the resource allocation mode is a mode for allocating corresponding resources when the terminal configured by the base station requests to acquire other system messages.
  • step 202 when the target system message needs to be acquired, determining, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message, where the target system message is currently required to be acquired in the other system message. system information;
  • step 203 based on the target resource allocation manner, sending an acquisition request to acquire the target system message to the base station;
  • the other system message is a system message other than the least system message, and the minimum system message is the minimum system message required for the terminal to access the base station.
  • the terminal may receive a minimum system message that is broadcast by the base station and that carries the resource allocation manner. Further, when the terminal needs to acquire the target system message, the terminal determines, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message, so according to the target resource allocation manner, sending a request to acquire the A request for acquisition of a target system message to the base station.
  • the target system message is a system message that is currently required to be acquired in the other system messages.
  • the base station carries the allocation manner of the resource used corresponding to the request for the terminal to obtain the other system message in the minimum system message, and sends the minimum system message to the terminal by means of broadcast.
  • the terminal can receive it directly.
  • the terminal when the terminal needs to obtain the target system message, the terminal needs to first determine the target resource allocation manner for requesting to acquire the target system message according to the received resource allocation manner.
  • the target system message is a system message that is currently required to be acquired in the other system messages.
  • the terminal may first determine the target identifier of the target system message. For example, when the target system message is an SIB, the SIB identifier of the SIB is determined to be the target identifier. If the target system message is an SIB set, the SIB set identifier of the SIB set is determined as the target identifier.
  • the target identifier matches any one of the identifiers corresponding to the first target SIB, determining that the target resource allocation manner is the first preset resource allocation manner, and otherwise determining the target resource allocation manner
  • the mode is the second preset resource allocation manner.
  • the terminal may also first determine the target identifier of the target system message, and then directly search and The resource allocation manner corresponding to the identifier that the target identifier matches may be used.
  • the target resource allocation manner may be directly determined as the first preset resource allocation manner.
  • the terminal When the base station configures the resource allocation mode when the terminal requests to acquire other system messages in the third manner in the foregoing step 101, the terminal does not need to determine the target identifier of the target system message, but directly determines the base station sends the target identifier.
  • the resource allocation mode is just one way.
  • the resource allocation mode sent by the base station is the target resource allocation mode.
  • the terminal may also first determine the target identifier of the target system message, and then directly search for the location and location. The resource allocation manner corresponding to the identifier matching the target identifier may be used.
  • step 203 it should be noted that the minimum system message further indicates that the terminal requests to acquire the other system message by using the first message MSG1 that is randomly accessed, and the MSG1 corresponds to the physical random access channel PRACH. resource of. Therefore, step 203 is to send an acquisition request for acquiring the target system message to the base station by using the MSG1.
  • FIG. 3 is a flowchart of another resource configuration method according to the embodiment shown in FIG.
  • step 203-1 acquiring a target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH;
  • the target resource allocation manner is the first preset resource allocation manner or The second preset resource allocation manner.
  • the target resource allocation mode is the first preset resource allocation mode
  • the target PRACH and the target preamble corresponding to the target identifier of the target system message are already indicated in the target resource allocation manner, The terminal can be obtained directly.
  • the base station has pre-configured a common PRACH and a shared preamble corresponding to the shared PRACH, and the terminal targets the shared PRACH.
  • the shared preamble may be used as the target preamble.
  • step 203-2 is performed, and if the target resource allocation mode is the second preset resource allocation mode, step 203-3 is performed.
  • step 203-2 the target preamble is sent by using the target PRACH and an acquisition request for acquiring the target system message is requested to the base station;
  • the terminal may use the target PRACH by the MSG1, that is, the base station configures the terminal to request the target system message to send the target preamble and the acquisition request to the base station, so that the The base station identifies the identity of the terminal according to the target preamble, and further sends the target system message to the terminal based on the acquiring request.
  • step 203-3 at the target time point indicated by the target resource allocation mode, the target preamble is used to send the target preamble and request to acquire the target system message to the base station.
  • the terminal needs to use the shared PRACH to send the target preamble and the acquisition request. Then, in order for the base station to determine the target system message that the terminal currently requests to acquire, the terminal needs to send the target preamble and request the target by using the shared PRACH by using the MSG1 at the target time point indicated by the target resource allocation mode.
  • the target time point is a total of the common PRACH resources sent when the terminal requests the base station to obtain the target system message. The point in time when the preamble resource is used.
  • the terminal needs to preset the time point before the window of the SIB4 is sent by the base station, that is, the target time point sends the target preamble and the acquisition request to the local office through the shared PRACH. Said base station.
  • the base station may identify the identity of the terminal according to the target preamble, and further, send the target system message to the terminal according to the acquiring request.
  • the terminal may use the preset resource allocation mode according to the target resource allocation mode.
  • the target PRACH sends the target preamble and requests to acquire an acquisition request of the target system message to the base station. Easy to implement and high availability.
  • a method flowchart of another resource configuration may include the following steps:
  • the base station configures a resource allocation manner of the PRACH corresponding to the terminal when the MSG1 requests to acquire other system messages according to the preset resource allocation manner of the PRACH.
  • step 302 the base station broadcasts a minimum system message carrying the resource allocation mode.
  • step 303 after receiving the minimum system message, the terminal determines, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message, when the target system message needs to be acquired.
  • step 304 the terminal acquires a target PRACH indicated by the target resource allocation manner and a target preamble corresponding to the target PRACH.
  • step 305 when the target resource allocation mode is the first preset resource allocation mode, the terminal sends the target preamble and requests to acquire the target system message by using the target PRACH by the MSG1.
  • the base station The base station.
  • step 306 when the target resource allocation mode is the second preset resource allocation mode, the terminal sends the target by using the target PRACH by the MSG1 at the target time point indicated by the target resource allocation mode. Preamble and request to obtain the target system message Obtain a request to the base station.
  • the other system message is a system message other than the minimum system message, where the minimum system message is the minimum system message required by the terminal to access the base station, and the target system message is the other system.
  • the system message currently needed to be obtained in the message is a system message other than the minimum system message, where the minimum system message is the minimum system message required by the terminal to access the base station, and the target system message is the other system.
  • the base station configures, by the base station, a resource allocation manner of the PRACH corresponding to the request for acquiring other system messages through the MSG1. Further, the base station broadcasts a minimum system message carrying the resource allocation manner to the terminal. When the terminal needs to acquire the target system message, the terminal determines a target resource allocation manner for requesting to acquire the target system message based on the resource allocation manner. And sending an acquisition request to the base station according to the target resource allocation manner.
  • the base station flexibly configures the resource allocation manner corresponding to the request for acquiring other system messages for the terminal.
  • the present disclosure also provides an application function implementation apparatus and an embodiment of a corresponding terminal.
  • FIG. 5 a device block diagram of a resource configuration is shown according to an exemplary embodiment, where the device is used in a base station, and the device includes:
  • the resource configuration module 410 is configured to configure a resource allocation manner when the terminal requests to acquire other system messages.
  • the broadcast module 420 is configured to broadcast a minimum system message carrying the resource allocation manner, so that after the terminal receives the minimum system message, when the target system message needs to be acquired, the request is determined based on the resource allocation manner. Obtaining a target resource allocation manner of the target system message, and sending an acquisition request for acquiring the target system message to the base station according to the target resource allocation manner; the target system message is described in the other system message The system message that the terminal currently needs to acquire;
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, where the MSG1 corresponds to a physical The machine accesses the resources of the channel PRACH.
  • FIG. 6 is a block diagram of another resource configuration according to the embodiment shown in FIG. 5, where the resource configuration module 410 includes:
  • the resource configuration sub-module 411 is configured to configure, according to the preset resource allocation manner of the PRACH, a resource allocation manner of the PRACH corresponding to the terminal when the MSG1 requests to acquire the other system message.
  • the other system message includes: a system information block SIB or an SIB set, where the SIB set is a set consisting of multiple SIBs;
  • the preset resource allocation manner includes: a first preset resource allocation manner and a second preset resource allocation manner;
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner includes a time point in which a shared PRACH resource is configured for multiple SIBs and a corresponding shared preamble resource corresponding to the shared PRACH resource is sent to the base station by the corresponding terminal.
  • FIG. 7 is a block diagram of another resource configuration according to the embodiment shown in FIG. 6.
  • the resource configuration sub-module 411 includes:
  • the first configuration unit 4111 is configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to the first target SIB to be the first preset resource allocation mode;
  • the second configuration unit 4112 is configured to configure, by the MSG1, the resource allocation mode of the PRACH corresponding to all the SIBs or SIBs except the first target SIB to be the second preset resource. Allocation;
  • the first target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the first preset SIB set identifier. .
  • Figure 8 is another resource shown on the basis of the embodiment shown in Figure 6.
  • the configured device block diagram, the resource configuration sub-module 411 includes:
  • the third configuration unit 4113 is configured to configure, when the MSG1 requests to acquire the second target SIB, the resource allocation manner of the corresponding PRACH is the first preset resource allocation manner or the second preset resource allocation manner. ;
  • the second target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the second preset SIB set identifier. .
  • FIG. 9 is a block diagram of another resource configuration according to the embodiment shown in FIG. 6.
  • the resource configuration sub-module 411 includes:
  • the fourth configuration unit 4114 is configured to configure the first preset resource allocation manner or the second preset resource allocation manner when the terminal is configured to obtain any of the other system messages by using the MSG1.
  • FIG. 10 is a block diagram of another resource configuration according to the embodiment shown in FIG. 6.
  • the resource configuration sub-module 411 includes:
  • the fifth configuration unit 4115 is configured to configure, by the MSG1, that the resource allocation mode of the PRACH corresponding to the third target SIB is the first preset resource allocation mode;
  • the sixth configuration unit 4116 is configured to configure, by the MSG1, that the resource allocation mode of the PRACH corresponding to the fourth target SIB is the second preset resource allocation mode;
  • the third target SIB includes at least one of the following: an SIB indicated by the preset SIB identifier, an SIB indicated by the SIB identifier in the preset SIB identifier list, or an SIB set indicated by the third preset SIB set identifier. ;
  • the fourth target SIB includes a SIB set indicated by a plurality of SIBs or a fourth preset SIB set identifier indicated by the plurality of preset SIB identifiers.
  • FIG. 11 is a block diagram of another resource configuration device according to an exemplary embodiment, where the device is used in a terminal, and the device includes:
  • the receiving module 510 is configured to receive a minimum system message that is broadcasted by the base station and that is used by the base station, where the resource allocation mode is a mode for allocating corresponding resources when the terminal configured by the base station requests to acquire other system messages.
  • the resource determining module 520 is configured to: when the target system message needs to be acquired, determine, according to the resource allocation manner, a target resource allocation manner for requesting to acquire the target system message, where the target system message is current in the other system message System message that needs to be obtained;
  • the sending module 530 is configured to send, according to the target resource allocation manner, an acquisition request to acquire the target system message to the base station;
  • the other system message is a system message other than the least system message, and the minimum system message is the minimum system message required for the terminal to access the base station.
  • the minimum system message is further used to indicate that the terminal requests to acquire the other system message by using a first message MSG1 that is randomly accessed, where the MSG1 corresponds to a resource of the physical random access channel PRACH.
  • FIG. 12 is a block diagram of another resource configuration according to the embodiment shown in FIG. 11, the sending module 530 includes:
  • the first sending submodule 531 is configured to send, by using the MSG1, a request for acquiring the target system message to the base station.
  • FIG. 13 is a block diagram of another resource configuration according to the embodiment shown in FIG. 11, the sending module 530 includes:
  • the obtaining sub-module 532 is configured to acquire the target PRACH indicated by the target resource allocation manner and the target preamble corresponding to the target PRACH;
  • the second sending sub-module 533 is configured to: when the target resource allocation mode is the first preset resource allocation mode, use the target PRACH to send the target preamble and request to obtain the target system message acquisition request to The base station;
  • the third sending sub-module 534 is configured to send the target by using the target PRACH at a target time point indicated by the target resource allocation mode when the target resource allocation mode is the second preset resource allocation mode. Preamble and request to obtain the target system message Taking a request to the base station;
  • the first preset resource allocation manner includes configuring a corresponding PRACH resource for multiple SIBs or multiple SIB sets;
  • the second preset resource allocation manner includes a time point in which a shared PRACH resource is configured for multiple SIBs and a corresponding shared preamble resource corresponding to the shared PRACH resource is sent to the base station by the corresponding terminal.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • an embodiment of the present disclosure further provides a computer readable storage medium, wherein the storage medium stores a computer program, where the computer program is configured to execute any of the resources described above for a base station side.
  • the method of configuration is a computer readable storage medium, wherein the storage medium stores a computer program, where the computer program is configured to execute any of the resources described above for a base station side.
  • an embodiment of the present disclosure further provides a computer readable storage medium, wherein the storage medium stores a computer program, where the computer program is configured to execute any of the resources described above for a terminal side.
  • the method of configuration is a computer readable storage medium, wherein the storage medium stores a computer program, where the computer program is configured to execute any of the resources described above for a terminal side.
  • the embodiment of the present disclosure further provides a device for configuring a resource, where the device is used in a base station, including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • FIG. 14 is a schematic structural diagram of an apparatus 1400 for resource configuration according to an exemplary embodiment.
  • Apparatus 1400 can be provided as a base station.
  • apparatus 1400 includes a processing component 1422, a wireless transmit/receive component 1424, an antenna component 1426, and a signal processing portion specific to the wireless interface.
  • Processing component 1422 can further include one or more processors.
  • One of the processing components 1822 can be configured to:
  • the target system message is a system message that the terminal needs to acquire currently in the other system message.
  • the other system message is all system messages except the least system message, and the least system message is the minimum system message required for the terminal to access the base station.
  • the embodiment of the present disclosure further provides a device for configuring a resource, where the device is used in a terminal, including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the mode is a method for allocating corresponding resources when the terminal configured by the base station requests to acquire other system messages;
  • the other system message is a system message other than the least system message, and the minimum system message is the minimum system message required for the terminal to access the base station.
  • FIG. 15 is a schematic structural diagram of an apparatus for resource configuration according to an exemplary embodiment.
  • a device 1500 for resource configuration according to an exemplary embodiment which may be a computer, a mobile phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, Fitness equipment, personal digital assistants and other terminals.
  • device 1500 can include one or more of the following components: processing component 1501, memory 1502, power component 1503, multimedia component 1504, audio component 1505, input/output (I/O) interface 1506, sensor component 1507, And a communication component 1508.
  • Processing component 1501 typically controls the overall operation of device 1500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1501 can include one or more processors 1509 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1501 can include one or more modules to facilitate interaction between component 1501 and other components.
  • the processing component 1501 can include a multimedia module to facilitate interaction between the multimedia component 1504 and the processing component 1501.
  • Memory 1502 is configured to store various types of data to support operation at device 1500. Examples of such data include instructions for any application or method operating on device 1500, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1502 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable In addition to Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 1503 provides power to various components of device 1500.
  • Power component 1503 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1500.
  • the multimedia component 1504 includes a screen between the device 1500 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1504 includes a front camera and/or a rear camera. When the device 1500 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1505 is configured to output and/or input an audio signal.
  • the audio component 1505 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1502 or transmitted via communication component 1508.
  • audio component 1505 also includes a speaker for outputting an audio signal.
  • the I/O interface 1506 provides an interface between the processing component 1501 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1507 includes one or more sensors for providing device 1500 with a status assessment of various aspects.
  • sensor assembly 1507 can detect an open/closed state of device 1500, relative positioning of components, such as the display and keypad of device 1500, and sensor component 1507 can also detect changes in position of one component of device 1500 or device 1500. , The presence or absence of contact by the user with the device 1500, the orientation or acceleration/deceleration of the device 1500 and the temperature change of the device 1500.
  • Sensor assembly 1507 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1507 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1507 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1508 is configured to facilitate wired or wireless communication between device 1500 and other devices.
  • the device 1500 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1508 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 1508 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 1500 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1502 comprising instructions executable by processor 1509 of apparatus 1500 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the apparatus 1500 when the instructions in the storage medium are executed by the processor, the apparatus 1500 is enabled to perform the method of any of the resource configurations described above.

Abstract

本公开提供一种资源配置的方法及装置,其中,所述方法包括:配置终端请求获取其他系统消息时对应的资源分配方式;广播携带所述资源分配方式的最少系统消息;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。本公开实现了由基站为终端配置请求获取其他系统消息时所对应的资源分配方式的目的。

Description

资源配置的方法及装置 技术领域
本公开涉及通信领域,尤其涉及资源配置的方法及装置。
背景技术
5G即NR(New Radio,新空口)系统相关标准化正在3GPP(3rd Generation Partnership Project,第三代合作伙伴计划)中进行。在5G系统中,系统消息可以分为最少系统消息和其他系统消息,其中,所述最少系统消息是终端接入基站所需要的最少的系统消息,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息。
目前,最少系统消息是由基站通过广播的方式发送给终端的,而其他系统消息是由终端先发送请求获取所述其他系统消息的获取请求到基站后,由基站在对应的系统消息窗口周期内广播所述其他系统消息。目前,终端可以通过MSG1(随机接入的第一个消息)或MSG3(随机接入的第三个消息)向基站发送所述获取请求。但是,如果需要终端通过MSG1来发送所述获取请求,则需要基站在最少系统消息中广播对其他系统消息的资源配置。
在对其他系统消息进行相应的资源配置时,可以包括以下两种方式:
第一种方式,通过最少系统消息为终端配置不同的其他系统消息各自对应的PRACH(Physical Random Access Channel,物理随机接入信道)资源。
第二种方式,可以对不同的其他系统消息采用共有PRACH资源,但是通过发送该共有PRACH对应的前导码的时间点来确定当前请求的是哪个其他系统消息。
但是如果同时采用上述两种方式,则还没有为终端配置采用何种资源分配方式发送所述获取请求的方案。
发明内容
为克服相关技术中存在的问题,本公开实施例提供一种资源配置的方法及装置。
根据本公开实施例的第一方面,提供一种资源配置的方法,所述方法用于基站,所述方法包括:
配置终端请求获取其他系统消息时对应的资源分配方式;
广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
可选地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
所述配置终端请求获取其他系统消息时对应的资源分配方式,包括:
根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式。
可选地,所述其他系统消息包括:系统信息块SIB或SIB集合,所述SIB集合是由多个SIB构成的集合;
所述预设资源分配方式包括:第一预设资源分配方式和第二预设资源分配方式;
所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
可选地,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
配置终端通过所述MSG1请求获取第一目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
配置终端通过所述MSG1请求获取除了所述第一目标SIB之外的其他所有SIB或SIB集合时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
其中,所述第一目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第一预设SIB集合标识所指示的SIB集合。
可选地,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
配置终端通过所述MSG1请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式;
其中,所述第二目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第二预设SIB集合标识所指示的SIB集合。
可选地,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
配置终端通过所述MSG1请求获取任意所述其他系统消息时均采用 所述第一预设资源分配方式或所述第二预设资源分配方式。
可选地,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
配置终端通过所述MSG1请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
配置终端通过所述MSG1请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
其中,所述第三目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合标识所指示的SIB集合;
所述第四目标SIB包括多个预设SIB标识所指示的多个SIB或第四预设SIB集合标识所指示的SIB集合。
根据本公开实施例的第二方面,提供一种资源配置的方法,所述方法用于终端,所述方法包括:
接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
可选地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随 机接入信道PRACH的资源;
所述发送请求获取所述目标系统消息的获取请求到所述基站,包括:
通过所述MSG1发送请求获取所述目标系统消息的获取请求到所述基站。
可选地,所述基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站,包括:
获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码;
当所述目标资源分配方式为第一预设资源分配方式时,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
当所述目标资源分配方式为第二预设资源分配方式时,在所述目标资源分配方式所指示的目标时间点,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
其中,所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
根据本公开实施例的第三方面,提供一种资源配置的装置,所述装置用于基站,所述装置包括:
资源配置模块,被配置为配置终端请求获取其他系统消息时对应的资源分配方式;
广播模块,被配置为广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获 取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
可选地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
所述资源配置模块包括:
资源配置子模块,被配置为根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式。
可选地,所述其他系统消息包括:系统信息块SIB或SIB集合,所述SIB集合是由多个SIB构成的集合;
所述预设资源分配方式包括:第一预设资源分配方式和第二预设资源分配方式;
所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
可选地,所述资源配置子模块包括:
第一配置单元,被配置为配置终端通过所述MSG1请求获取第一目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
第二配置单元,被配置为配置终端通过所述MSG1请求获取除了所述第一目标SIB之外的其他所有SIB或SIB集合时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
其中,所述第一目标SIB包括以下至少一项:预设SIB标识所指示 的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第一预设SIB集合标识所指示的SIB集合。
可选地,所述资源配置子模块包括:
第三配置单元,被配置为配置终端通过所述MSG1请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式;
其中,所述第二目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第二预设SIB集合标识所指示的SIB集合。
可选地,所述资源配置子模块包括:
第四配置单元,被配置为配置终端通过所述MSG1请求获取任意所述其他系统消息时均采用所述第一预设资源分配方式或所述第二预设资源分配方式。
可选地,所述资源配置子模块包括:
第五配置单元,被配置为配置终端通过所述MSG1请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
第六配置单元,被配置为配置终端通过所述MSG1请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
其中,所述第三目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合标识所指示的SIB集合;
所述第四目标SIB包括多个预设SIB标识所指示的多个SIB或第四预设SIB集合标识所指示的SIB集合。
根据本公开实施例的第四方面,提供一种资源配置的装置,所述装置用于终端,所述装置包括:
接收模块,被配置为接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时 对应使用的资源的分配方式;
资源确定模块,被配置为在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
发送模块,被配置为基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
可选地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
所述发送模块包括:
第一发送子模块,被配置为通过所述MSG1发送请求获取所述目标系统消息的获取请求到所述基站。
可选地,所述发送模块包括:
获取子模块,被配置为获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码;
第二发送子模块,被配置为当所述目标资源分配方式为第一预设资源分配方式时,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
第三发送子模块,被配置为当所述目标资源分配方式为第二预设资源分配方式时,在所述目标资源分配方式所指示的目标时间点,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
其中,所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源 和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
根据本公开实施例的第五方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述第一方面所述的资源配置的方法。
根据本公开实施例的第六方面,提供一种计算机可读存储介质,所述存储介质存储有计算机程序,所述计算机程序用于执行上述第二方面所述的资源配置的方法。
根据本公开实施例的第七方面,提供一种资源配置的装置,所述装置用于基站,包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
配置终端请求获取其他系统消息时对应的资源分配方式;
广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
根据本公开实施例的第八方面,提供一种资源配置的装置,所述装置用于终端,包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
本公开的实施例提供的技术方案可以包括以下有益效果:
本公开实施例中,基站可以配置终端请求获取其他系统消息时所对应的资源分配方式,进一步地,由所述基站广播携带所述资源分配方式的最少系统消息给终端。通过上述过程,实现了由基站为终端配置请求获取其他系统消息时所对应的资源分配方式的目的。
本公开实施例中,可选地,最少系统消息还用于指示终端需要通过MSG1来请求获取其他系统消息,所述MSG1对应于PRACH的资源。相应地,基站可以根据PRACH的预设资源分配方式,配置终端通过MSG1来请求获取其他系统消息时对应的PRACH的资源分配方式,预设资源分配方式可以包括第一预设资源分配方式和第二预设资源分配方式。其中,所述第一预设资源分配方式是为多个SIB或多个SIB集合配置各自对应的PRACH资源;所述第二预设资源分配方式是为多个SIB配置相同的共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。通过上述过程,基站可以在同时采用上述两种预设资源分配方式时,灵活地为终端配置相应的资源分配方式。
本公开实施例中,基站可以配置终端请求获取第一目标SIB时所对应的PRACH的资源分配方式为第一预设资源分配方式,请求获取除了所 述第一目标SIB之外的其他所有SIB或SIB集合时的PRACH的资源分配方式为第二预设资源分配方式。或者基站可以配置终端请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式。当然,所述基站还可以配置终端请求任意所述其他系统消息时均采用第一预设资源分配方式或第二预设资源分配方式。另外,所述基站还可以配置终端请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式,请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式。通过上述过程,基站可以在同时采用上述两种预设资源分配方式时,灵活地为终端配置请求获取其他系统消息时所对应的资源分配方式。
本公开实施例中,终端可以接收基站广播的携带资源分配方式的最少系统消息。进一步地,所述终端在需要获取目标系统消息时,基于所述资源分配方式,来确定请求获取所述目标系统消息的目标资源分配方式,从而基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站。其中,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息。通过上述过程,实现了终端根据基站配置的资源分配方式,在需要发送请求获取其他系统消息中的目标系统消息时,基于对应的目标资源分配方式来发送获取请求的目的。
本公开实施例中,终端可以在获取目标资源分配方式所指示的目标PRACH和与所述目标PRACH对应的目标前导码资源之后,根据所述目标资源分配方式是哪种预设资源分配方式,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站。实现简便,可用性高。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种资源配置方法流程图。
图2是根据一示例性实施例示出的另一种资源配置方法流程图。
图3是根据一示例性实施例示出的另一种资源配置方法流程图。
图4是根据一示例性实施例示出的另一种资源配置方法流程图。
图5是根据一示例性实施例示出的一种资源配置装置框图。
图6是根据一示例性实施例示出的另一种资源配置装置框图。
图7是根据一示例性实施例示出的另一种资源配置装置框图。
图8是根据一示例性实施例示出的另一种资源配置装置框图。
图9是根据一示例性实施例示出的另一种资源配置装置框图。
图10是根据一示例性实施例示出的另一种资源配置装置框图。
图11是根据一示例性实施例示出的另一种资源配置装置框图。
图12是根据一示例性实施例示出的另一种资源配置装置框图。
图13是根据一示例性实施例示出的另一种资源配置装置框图。
图14是本公开根据一示例性实施例示出的一种用于资源配置装置的一结构示意图。
图15是本公开根据一示例性实施例示出的另一种用于资源配置装置的一结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、 本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
本公开实施例提供了一种资源配置的方法,可以用于基站。参照图1根据一示例性实施例示出的一种资源配置的方法流程图,可以包括以下步骤:
在步骤101中,配置终端请求获取其他系统消息时对应的资源分配方式;
在步骤102中,广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
上述实施例中,基站可以配置终端请求获取其他系统消息时所对应的资源分配方式,进一步地,由所述基站广播携带所述资源分配方式的最 少系统消息给终端。通过上述过程,实现了由基站为终端配置请求获取其他系统消息时所对应的资源分配方式的目的。
本公开实施例中,最少系统消息是终端接入基站所需要的最少的系统消息,可选地,可以包括终端进行小区选择或接入的相关信息、其他系统消息的调度信息,例如包括MIB(Master Information Block,主要信息块)、SIB(System Information Block,系统信息块)中的SIB1和SIB2。其他系统消息则是除了所述最少系统消息之外的其他所有的系统消息,可选地,可以包括最少系统消息所包括的SIB之外的其他SIB,例如SIBn(n>2),或SIB集合,例如由SIB3、SIB4和SIB5构成的SIB集合。
进一步地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,且所述MSG1对应于PRACH的资源。因此,相应地,上述步骤101可以包括:
根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式。
本公开实施例中,提供了两种PRACH的预设资源分配方式,包括第一预设资源分配方式和第二预设资源分配方式。
其中,所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源。此种分配方式是为采用该方式的每个SIB或SIB集合分配各自对应的PRACH资源,例如表1所示。
SIB或SIB集合 PRACH资源
SIB3 PRACH_1
SIB4 PRACH_2
....... .......
SIBn PRACH_L
SIB集合1 PRACH_M
SIB集合2 PRACH_N
...... ......
表1
当然,不同的PRACH对应不同的前导码(preamble)的资源。因 此,所述第一预设资源分配方式会消耗大量的前导码资源。
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。此种分配方式下,是为采用该方式的所有SIB均分配一个共用PRACH资源和各自对应的所述时间点,例如表2所示。
SIB或SIB集合 PRACH资源 时间点
SIB3 共用PRACH 时间点1
SIB4 共用PRACH 时间点2
....... ....... ......
SIBn 共用PRACH 时间点N
表2
本公开实施例中,虽然上述多个SIB共用同一PRACH资源,但是对于基站侧而言可以根据所述时间点的不同来确定所述终端当前请求获取的是哪个其他系统消息,即哪个SIB。可选地,所述时间点可以是所述基站发送相应的SIB窗口之前的预设时间点。
例如,基站会在T2时刻发送SIB4的窗口,则所述终端可以在T2时刻之前的某预设时间点,假设为T1时刻,发送共用PRACH资源所对应的共用前导码资源到所述基站。则所述基站可以确定所述终端通过共用PRACH发送请求获取SIB4的获取请求。
所述第二预设资源分配方式只对应一个共用前导码的资源,虽然可以节省前导码的资源,但是无法一次请求一个SIB集合。
本公开实施例中,在同时采用上述两种预设资源分配方式时,步骤101可以采用以下任意一种方式来配置终端通过所述MSG1请求获取其他系统消息时对应的PRACH资源。
第一种方式,配置终端通过所述MSG1请求获取第一目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;配置终端通过所述MSG1请求获取除了所述第一目标SIB之外的其他所有SIB或SIB集合时所对应的PRACH的资源分配方式为所述第二预设资源分配方 式。
此种方式下,所述基站可以指定需要采用第一预设资源分配方式的第一目标SIB。其中,所述第一目标SIB可以包括预设SIB标识所指示的SIB,即基站预先设置了多个SIB标识,则针对预设SIB标识指示的每个SIB,基站均配置了各自对应的PRACH,例如表3所示。
Figure PCTCN2017083465-appb-000001
表3
或者所述第一目标SIB还可以包括属于预设SIB标识列表中的SIB标识所指示的SIB,即所述基站预先设置了SIB标识列表,在该标识列表中的每个SIB,基站均配置了各自对应的PRACH,例如表4所示。
Figure PCTCN2017083465-appb-000002
表4
或者所述第一目标SIB还可以包括第一预设SIB集合标识所指示的SIB集合。即所述基站预设了一个或多个所述第一预设SIB集合,针对每个所述第一预设SIB集合,基站均配置对应的PRACH,例如表5所示。
Figure PCTCN2017083465-appb-000003
表5
另外,除了所述第一目标SIB之外的其他所有SIB或SIB集合均对应第二预设资源分配方式。即基站还提供了一个共用PRACH资源,除了所述第一目标SIB之外的任意一个SIB或SIB集合均对应该共用PRACH资源。
例如,所述第一目标SIB包括表3和表5。则所述基站针对所述第一目标SIB采用第一预设资源分配方式。假设终端需要获取SIB3时,则根据表1所述基站为终端请求获取SIB3配置了对应的PARCH,即为PRACH_a1,后续终端可以通过PRACH_a1来发送请求获取SIB3的获取请求到基站。
另外,所述基站还提供了一共用PRACH,对应于除了所述第一目标SIB之外的其他SIB或SIB集合。
假设终端当前需要获取SIB4,则终端后续需要通过共用PRACH来发送相应的获取请求。终端可以在基站发送SIB4的窗口之前的预设时间点通过共用PRACH来发送所述获取请求,以便基站得到所述终端当前请求获取SIB4。
第二种方式,基站配置终端通过所述MSG1请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式。
其中,所述第二目标SIB同样可以包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第二预设SIB集合标识所指示的SIB集合。
即基站已经预先为所有第二目标SIB配置好了各自对应的资源分配方式,例如表6所示。
Figure PCTCN2017083465-appb-000004
Figure PCTCN2017083465-appb-000005
表6
可选地,考虑到第二预设资源分配方式无法一次发送一个SIB集合,则可以不对SIB集合设置对应的资源分配方式,统一默认采用第一预设资源分配方式。
当然,基站会为采用第一预设资源分配方式的SIB或SIB集合,配置各自对应的PRACH;且所述基站会为采用第二预设资源分配方式的SIB配置共用PRACH和各自发送所述共用PRACH资源所对应的共用前导码资源的时间点。
第三种方式,基站配置终端通过所述MSG1请求获取任意所述其他系统消息时均采用所述第一预设资源分配方式或所述第二预设资源分配方式。
此种方式下,基站可以不区分SIB或SIB集合,而是统一指定一种预设资源分配方式作为终端通过所述MSG1请求获取任意所述其他系统消息时均采用的资源分配方式,
例如,基站可以统一指示终端通过第一预设资源分配方式,即不同的PRACH资源来发送获取请求。或者所述基站统一指示终端通过第二预设资源分配方式,即通过共用PRACH资源来发送获取请求。
第四种方式,基站配置终端通过所述MSG1请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;配置终端通过所述MSG1请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式。
此种方式下,基站单独指定需要采用第一预设资源分配方式的第三目标SIB,其中,所述第三目标SIB可以包括预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合标识所指示的SIB集合。同时基站单独指定需要采用第二预设资源分配方式的第四目标SIB,其中,所述第四目标SIB包括多个预设SIB标识所指示的多个SIB或第四预设SIB集合标识所指示的SIB集合。
例如,基站对所有其他系统消息进行分类,指定某些预设SIB标识所指示的SIB、某预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合,即第三目标SIB采用第一预设资源分配方式,则基站会对第三目标SIB中的每个SIB或SIB集合配置各自对应的PRACH资源。而其他SIB或第四预设SIB集合,即第四目标SIB采用第二预设资源分配方式,则所述基站配置共用PRACH,第四目标SIB统一使用该共用PRACH资源。
针对上述步骤102,在基站为终端配置了请求获取其他系统消息时对应的资源分配方式之后,所述基站可以通过最少系统消息来携带所述资源分配方式,并广播所述最少系统消息。
所述终端会接收到基站广播的最少系统消息,进一步地,所述终端在需要获取目标系统消息时,可以先根据所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,从而基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站。
上述实施例中,实现了由基站为终端配置请求获取其他系统消息时所对应的资源分配方式的目的。
本公开实施例还提供了另一种资源配置的方法,可以用于终端。参照图2根据一示例性实施例示出的另一种资源配置的方法流程图,可以包括以下步骤:
在步骤201中,接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
在步骤202中,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
在步骤203中,基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
上述实施例中,终端可以接收基站广播的携带资源分配方式的最少系统消息。进一步地,所述终端在需要获取目标系统消息时,基于所述资源分配方式,来确定请求获取所述目标系统消息的目标资源分配方式,从而基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站。其中,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息。通过上述过程,实现了终端根据基站配置的资源分配方式,在需要发送请求获取其他系统消息中的目标系统消息时,基于对应的目标资源分配方式来发送获取请求的目的。
针对上述步骤201,基站会将为终端配置的请求获取其他系统消息时对应使用的资源的分配方式携带在最少系统消息中,并通过广播的方式将所述最少系统消息发送给所述终端,所述终端直接接收即可。
针对上述步骤202,所述终端在需要获取目标系统消息时,需要先根据接收到的资源分配方式,来确定请求获取所述目标系统消息的目标资源分配方式。其中,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息。
本公开实施例中,当所述基站采用上述步骤101中的第一种方式配置终端请求获取其他系统消息时对应的资源分配方式时,所述终端可以先确定所述目标系统消息的目标标识,例如所述目标系统消息为SIB时,则确定该SIB的SIB标识为所述目标标识,如果所述目标系统消息为SIB集合时,则确定该SIB集合的SIB集合标识为所述目标标识。
进一步地,如果所述目标标识与所述第一目标SIB所对应的任一个标识匹配时,则确定所述目标资源分配方式为所述第一预设资源分配方式,否则确定所述目标资源分配方式为所述第二预设资源分配方式。
当所述基站采用上述步骤101中的第二种方式配置终端请求获取其他系统消息时对应的资源分配方式时,则所述终端同样可以先确定所述目标系统消息的目标标识,进而直接查找与所述目标标识匹配的标识所对应的资源分配方式即可。
可选地,如果所述目标标识为SIB集合标识,还可以直接确定所述目标资源分配方式为所述第一预设资源分配方式。
当所述基站采用上述步骤101中的第三种方式配置终端请求获取其他系统消息时对应的资源分配方式时,所述终端无需确定所述目标系统消息的目标标识,而是直接确定基站发送的资源配置方式是哪种方式即可,基站发送的该资源分配方式即为所述目标资源分配方式。
当所述基站采用上述步骤101中的第四种方式配置终端获取其他系统消息时对应的资源分配方式时,则所述终端同样可以先确定所述目标系统消息的目标标识,进而直接查找与所述目标标识匹配的标识所对应的资源分配方式即可。
针对上述步骤203,应当注意地是,所述最少系统消息中还指示了终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源。因此,步骤203就是需要通过所述MSG1发送请求获取所述目标系统消息的获取请求到所述基站。
进一步可选地,步骤203参照图3所示,图3是根据图2所示的实施例示出的另一种资源配置的方法流程图,可以包括:
在步骤203-1中,获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码;
本步骤中,所述目标资源分配方式为所述第一预设资源分配方式或 所述第二预设资源分配方式。
如果所述目标资源分配方式为所述第一预设资源分配方式,则所述目标资源分配方式中已经指示了所述目标系统消息的所述目标标识对应的目标PRACH和目标前导码,所述终端直接获取即可。
如果所述目标资源分配方式为所述第二预设资源分配方式,则所述基站已经预先配置了共用PRACH和所述共用PRACH所对应的共用前导码,所述终端将所述共用PRACH作为目标PRACH,将所述共用前导码作为所述目标前导码即可。
进一步地,如果所述目标资源分配方式为第一预设资源分配方式,则执行步骤203-2,如果所述目标资源分配方式为第二预设资源分配方式,则执行步骤203-3。
在步骤203-2中,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
本步骤中,所述终端可以通过MSG1使用目标PRACH,即基站配置终端请求获取所述目标系统消息时对应配置的PRACH来发送所述目标前导码和所述获取请求到所述基站,以便所述基站根据所述目标前导码识别所述终端的身份,进一步地基于所述获取请求将所述目标系统消息发送给所述终端。
在步骤203-3中,在所述目标资源分配方式所指示的目标时间点,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站。
本步骤中,所述终端需要采用共用PRACH来发送所述目标前导码和所述获取请求。则为了让基站确定终端当前请求获取的目标系统消息,则所述终端需要在所述目标资源分配方式所指示的目标时间点,通过MSG1使用共用PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站。其中,所述目标时间点就是所述终端向所述基站请求获取所述目标系统消息时,发送所述共用PRACH资源所对应的共 用前导码资源的时间点。
例如,所述目标系统消息为SIB4,则所述终端需要在基站发送SIB4的窗口之前的预设时间点,即所述目标时间点通过共用PRACH发送所述目标前导码和所述获取请求到所述基站。
所述基站会根据所述目标前导码识别所述终端的身份,进一步地,基于所述获取请求将所述目标系统消息发送给所述终端。
上述实施例中,终端可以在获取目标资源分配方式所指示的目标PRACH和与所述目标PRACH所对应的目标前导码资源之后,根据所述目标资源分配方式是哪种预设资源分配方式,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站。实现简便,可用性高。
参照图4根据一示例性实施例示出的另一种资源配置的方法流程图,可以包括以下步骤:
在步骤301中,基站根据PRACH的预设资源分配方式,配置终端通过MSG1请求获取其他系统消息时对应的PRACH的资源分配方式。
在步骤302中,基站广播携带所述资源分配方式的最少系统消息。
在步骤303中,终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式。
在步骤304中,所述终端获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码。
在步骤305中,所述终端在所述目标资源分配方式为第一预设资源分配方式时,通过MSG1使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站。
在步骤306中,所述终端在所述目标资源分配方式为第二预设资源分配方式时,在所述目标资源分配方式所指示的目标时间点,通过MSG1使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息 的获取请求到所述基站。
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息。
上述实施例中,由基站为终端配置通过MSG1来请求获取其他系统消息时对应的PRACH的资源分配方式。进一步地,所述基站广播携带所述资源分配方式的最少系统消息到所述终端。所述终端在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式。进而按照所述目标资源分配方式发送获取请求到基站。通过上述过程,实现了在同时采用上述两种预设资源分配方式时,由基站灵活地为终端配置请求获取其他系统消息时所对应的资源分配方式的目的。
与前述应用功能实现方法实施例相对应,本公开还提供了应用功能实现装置及相应的终端的实施例。
参照图5根据一示例性实施例示出的一种资源配置的装置框图,所述装置用于基站,所述装置包括:
资源配置模块410,被配置为配置终端请求获取其他系统消息时对应的资源分配方式;
广播模块420,被配置为广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
可选地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随 机接入信道PRACH的资源。
参照图6,图6是根据图5所示实施例的基础上示出的另一种资源配置的装置框图,所述资源配置模块410包括:
资源配置子模块411,被配置为根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式。
可选地,所述其他系统消息包括:系统信息块SIB或SIB集合,所述SIB集合是由多个SIB构成的集合;
所述预设资源分配方式包括:第一预设资源分配方式和第二预设资源分配方式;
所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
参照图7,图7是根据图6所示实施例的基础上示出的另一种资源配置的装置框图,所述资源配置子模块411包括:
第一配置单元4111,被配置为配置终端通过所述MSG1请求获取第一目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
第二配置单元4112,被配置为配置终端通过所述MSG1请求获取除了所述第一目标SIB之外的其他所有SIB或SIB集合时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
其中,所述第一目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第一预设SIB集合标识所指示的SIB集合。
参照图8,图8是根据图6所示实施例的基础上示出的另一种资源 配置的装置框图,所述资源配置子模块411包括:
第三配置单元4113,被配置为配置终端通过所述MSG1请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式;
其中,所述第二目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第二预设SIB集合标识所指示的SIB集合。
参照图9,图9是根据图6所示实施例的基础上示出的另一种资源配置的装置框图,所述资源配置子模块411包括:
第四配置单元4114,被配置为配置终端通过所述MSG1请求获取任意所述其他系统消息时均采用所述第一预设资源分配方式或所述第二预设资源分配方式。
参照图10,图10是根据图6所示实施例的基础上示出的另一种资源配置的装置框图,所述资源配置子模块411包括:
第五配置单元4115,被配置为配置终端通过所述MSG1请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
第六配置单元4116,被配置为配置终端通过所述MSG1请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
其中,所述第三目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合标识所指示的SIB集合;
所述第四目标SIB包括多个预设SIB标识所指示的多个SIB或第四预设SIB集合标识所指示的SIB集合。
参照图11根据一示例性实施例示出的另一种资源配置的装置框图,所述装置用于终端,所述装置包括:
接收模块510,被配置为接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
资源确定模块520,被配置为在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
发送模块530,被配置为基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
可选地,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源。
参照图12,图12是根据图11所示实施例的基础上示出的另一种资源配置的装置框图,所述发送模块530包括:
第一发送子模块531,被配置为通过所述MSG1发送请求获取所述目标系统消息的获取请求到所述基站。
参照图13,图13是根据图11所示实施例的基础上示出的另一种资源配置的装置框图,所述发送模块530包括:
获取子模块532,被配置为获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码;
第二发送子模块533,被配置为当所述目标资源分配方式为第一预设资源分配方式时,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
第三发送子模块534,被配置为当所述目标资源分配方式为第二预设资源分配方式时,在所述目标资源分配方式所指示的目标时间点,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获 取请求到所述基站;
其中,所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
对于装置实施例而言,由于其基本对应于方法实施例,所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的,其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。
相应的,本公开实施例还提供了一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述用于基站侧的任一所述的资源配置的方法。
相应的,本公开实施例还提供了一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述用于终端侧的任一所述的资源配置的方法。
相应的,本公开实施例还提供了一种资源配置的装置,所述装置用于基站,包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
配置终端请求获取其他系统消息时对应的资源分配方式;
广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方 式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
如图14所示,图14是根据一示例性实施例示出的一种资源配置的装置1400的一结构示意图。装置1400可以被提供为一基站。参照图14,装置1400包括处理组件1422、无线发射/接收组件1424、天线组件1426、以及无线接口特有的信号处理部分,处理组件1422可进一步包括一个或多个处理器。
处理组件1822中的其中一个处理器可以被配置为:
配置终端请求获取其他系统消息时对应的资源分配方式;
广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
相应的,本公开实施例还提供了一种资源配置的装置,所述装置用于终端,包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收基站广播的携带资源分配方式的最少系统消息,所述资源分配 方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
图15是根据一示例性实施例示出的一种资源配置的装置的结构示意图。如图15所示,根据一示例性实施例示出的一种资源配置的装置1500,该装置1500可以是计算机,移动电话,数字广播终端,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等终端。
参照图15,装置1500可以包括以下一个或多个组件:处理组件1501,存储器1502,电源组件1503,多媒体组件1504,音频组件1505,输入/输出(I/O)的接口1506,传感器组件1507,以及通信组件1508。
处理组件1501通常控制装置1500的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件1501可以包括一个或多个处理器1509来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件1501可以包括一个或多个模块,便于处理组件1501和其它组件之间的交互。例如,处理组件1501可以包括多媒体模块,以方便多媒体组件1504和处理组件1501之间的交互。
存储器1502被配置为存储各种类型的数据以支持在装置1500的操作。这些数据的示例包括用于在装置1500上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器1502可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦 除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件1503为装置1500的各种组件提供电力。电源组件1503可以包括电源管理系统,一个或多个电源,及其它与为装置1500生成、管理和分配电力相关联的组件。
多媒体组件1504包括在所述装置1500和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件1504包括一个前置摄像头和/或后置摄像头。当装置1500处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1505被配置为输出和/或输入音频信号。例如,音频组件1505包括一个麦克风(MIC),当装置1500处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1502或经由通信组件1508发送。在一些实施例中,音频组件1505还包括一个扬声器,用于输出音频信号。
I/O接口1506为处理组件1501和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1507包括一个或多个传感器,用于为装置1500提供各个方面的状态评估。例如,传感器组件1507可以检测到装置1500的打开/关闭状态,组件的相对定位,例如所述组件为装置1500的显示器和小键盘,传感器组件1507还可以检测装置1500或装置1500一个组件的位置改变, 用户与装置1500接触的存在或不存在,装置1500方位或加速/减速和装置1500的温度变化。传感器组件1507可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1507还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件1507还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件1508被配置为便于装置1500和其它设备之间有线或无线方式的通信。装置1500可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件1508经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件1508还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其它技术来实现。
在示例性实施例中,装置1500可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器1502,上述指令可由装置1500的处理器1509执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中,当所述存储介质中的指令由所述处理器执行时,使得装置1500能够执行上述任一所述资源配置的方法。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本公开的其它实施方案。本公开旨在涵盖本公开的任何变型、用途或者 适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或者惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (24)

  1. 一种资源配置的方法,其特征在于,所述方法用于基站,所述方法包括:
    配置终端请求获取其他系统消息时对应的资源分配方式;
    广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
    其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
  2. 根据权利要求1所述的方法,其特征在于,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
    所述配置终端请求获取其他系统消息时对应的资源分配方式,包括:
    根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式。
  3. 根据权利要求2所述的方法,其特征在于,所述其他系统消息包括:系统信息块SIB或SIB集合,所述SIB集合是由多个SIB构成的集合;
    所述预设资源分配方式包括:第一预设资源分配方式和第二预设资源分配方式;
    所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
    所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
  4. 根据权利要求3所述的方法,其特征在于,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
    配置终端通过所述MSG1请求获取第一目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
    配置终端通过所述MSG1请求获取除了所述第一目标SIB之外的其他所有SIB或SIB集合时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
    其中,所述第一目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第一预设SIB集合标识所指示的SIB集合。
  5. 根据权利要求3所述的方法,其特征在于,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
    配置终端通过所述MSG1请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式;
    其中,所述第二目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第二预设SIB集合标识所指示的SIB集合。
  6. 根据权利要求3所述的方法,其特征在于,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式,包括:
    配置终端通过所述MSG1请求获取任意所述其他系统消息时均采用所述第一预设资源分配方式或所述第二预设资源分配方式。
  7. 根据权利要求3所述的方法,其特征在于,所述根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时 对应的PRACH的资源分配方式,包括:
    配置终端通过所述MSG1请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
    配置终端通过所述MSG1请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
    其中,所述第三目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合标识所指示的SIB集合;
    所述第四目标SIB包括多个预设SIB标识所指示的多个SIB或第四预设SIB集合标识所指示的SIB集合。
  8. 一种资源配置的方法,其特征在于,所述方法用于终端,所述方法包括:
    接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
    在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
    基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
    其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
  9. 根据权利要求8所述的方法,其特征在于,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
    所述发送请求获取所述目标系统消息的获取请求到所述基站,包括:
    通过所述MSG1发送请求获取所述目标系统消息的获取请求到所述基 站。
  10. 根据权利要求8所述的方法,其特征在于,所述基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站,包括:
    获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码;
    当所述目标资源分配方式为第一预设资源分配方式时,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
    当所述目标资源分配方式为第二预设资源分配方式时,在所述目标资源分配方式所指示的目标时间点,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
    其中,所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
    所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
  11. 一种资源配置的装置,其特征在于,所述装置用于基站,所述装置包括:
    资源配置模块,被配置为配置终端请求获取其他系统消息时对应的资源分配方式;
    广播模块,被配置为广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
    其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
  12. 根据权利要求11所述的装置,其特征在于,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
    所述资源配置模块包括:
    资源配置子模块,被配置为根据PRACH的预设资源分配方式,配置终端通过所述MSG1请求获取所述其他系统消息时对应的PRACH的资源分配方式。
  13. 根据权利要求12所述的装置,其特征在于,所述其他系统消息包括:系统信息块SIB或SIB集合,所述SIB集合是由多个SIB构成的集合;
    所述预设资源分配方式包括:第一预设资源分配方式和第二预设资源分配方式;
    所述第一预设资源分配方式包括为多个SIB或多个SIB集合配置各自对应的PRACH资源;
    所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
  14. 根据权利要求13所述的装置,其特征在于,所述资源配置子模块包括:
    第一配置单元,被配置为配置终端通过所述MSG1请求获取第一目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
    第二配置单元,被配置为配置终端通过所述MSG1请求获取除了所述第一目标SIB之外的其他所有SIB或SIB集合时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
    其中,所述第一目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第一预设SIB 集合标识所指示的SIB集合。
  15. 根据权利要求13所述的装置,其特征在于,所述资源配置子模块包括:
    第三配置单元,被配置为配置终端通过所述MSG1请求获取第二目标SIB时各自对应的PRACH的资源分配方式为所述第一预设资源分配方式或所述第二预设资源分配方式;
    其中,所述第二目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第二预设SIB集合标识所指示的SIB集合。
  16. 根据权利要求13所述的装置,其特征在于,所述资源配置子模块包括:
    第四配置单元,被配置为配置终端通过所述MSG1请求获取任意所述其他系统消息时均采用所述第一预设资源分配方式或所述第二预设资源分配方式。
  17. 根据权利要求13所述的装置,其特征在于,所述资源配置子模块包括:
    第五配置单元,被配置为配置终端通过所述MSG1请求获取第三目标SIB时所对应的PRACH的资源分配方式为所述第一预设资源分配方式;
    第六配置单元,被配置为配置终端通过所述MSG1请求获取第四目标SIB时所对应的PRACH的资源分配方式为所述第二预设资源分配方式;
    其中,所述第三目标SIB包括以下至少一项:预设SIB标识所指示的SIB、属于预设SIB标识列表中的SIB标识所指示的SIB或第三预设SIB集合标识所指示的SIB集合;
    所述第四目标SIB包括多个预设SIB标识所指示的多个SIB或第四预设SIB集合标识所指示的SIB集合。
  18. 一种资源配置的装置,其特征在于,所述装置用于终端,所述装置包括:
    接收模块,被配置为接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
    资源确定模块,被配置为在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
    发送模块,被配置为基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
    其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
  19. 根据权利要求18所述的装置,其特征在于,所述最少系统消息还用于指示所述终端通过随机接入的第一个消息MSG1来请求获取所述其他系统消息,所述MSG1对应于物理随机接入信道PRACH的资源;
    所述发送模块包括:
    第一发送子模块,被配置为通过所述MSG1发送请求获取所述目标系统消息的获取请求到所述基站。
  20. 根据权利要求18所述的装置,其特征在于,所述发送模块包括:
    获取子模块,被配置为获取所述目标资源分配方式所指示的目标PRACH和所述目标PRACH所对应的目标前导码;
    第二发送子模块,被配置为当所述目标资源分配方式为第一预设资源分配方式时,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
    第三发送子模块,被配置为当所述目标资源分配方式为第二预设资源分配方式时,在所述目标资源分配方式所指示的目标时间点,使用所述目标PRACH发送所述目标前导码和请求获取所述目标系统消息的获取请求到所述基站;
    其中,所述第一预设资源分配方式包括为多个SIB或多个SIB集合配 置各自对应的PRACH资源;
    所述第二预设资源分配方式包括为多个SIB配置共用PRACH资源和各自对应的所述终端向所述基站发送所述共用PRACH资源所对应的共用前导码资源的时间点。
  21. 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求1-7任一所述的资源配置的方法。
  22. 一种计算机可读存储介质,其特征在于,所述存储介质存储有计算机程序,所述计算机程序用于执行上述权利要求8-10任一所述的资源配置的方法。
  23. 一种资源配置的装置,其特征在于,所述装置用于基站,包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    配置终端请求获取其他系统消息时对应的资源分配方式;
    广播携带所述资源分配方式的最少系统消息,以使所述终端接收到所述最少系统消息后,在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,并基于所述目标资源分配方式发送请求获取所述目标系统消息的获取请求到所述基站;所述目标系统消息是所述其他系统消息中所述终端当前需要获取的系统消息;
    其中,所述其他系统消息是除了所述最少系统消息之外的其他所有的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
  24. 一种资源配置的装置,其特征在于,所述装置用于终端,包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    接收基站广播的携带资源分配方式的最少系统消息,所述资源分配方 式是所述基站配置的终端请求获取其他系统消息时对应使用的资源的分配方式;
    在需要获取目标系统消息时,基于所述资源分配方式,确定请求获取所述目标系统消息的目标资源分配方式,所述目标系统消息是所述其他系统消息中当前需要获取的系统消息;
    基于所述目标资源分配方式,发送请求获取所述目标系统消息的获取请求到所述基站;
    其中,所述其他系统消息是除了所述最少系统消息之外的其他的系统消息,所述最少系统消息是终端接入基站所需要的最少的系统消息。
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