WO2019136683A1 - 系统广播信息的指示方法、网络设备及终端设备 - Google Patents

系统广播信息的指示方法、网络设备及终端设备 Download PDF

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Publication number
WO2019136683A1
WO2019136683A1 PCT/CN2018/072322 CN2018072322W WO2019136683A1 WO 2019136683 A1 WO2019136683 A1 WO 2019136683A1 CN 2018072322 W CN2018072322 W CN 2018072322W WO 2019136683 A1 WO2019136683 A1 WO 2019136683A1
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Prior art keywords
system broadcast
broadcast information
information
change
change instruction
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PCT/CN2018/072322
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English (en)
French (fr)
Inventor
唐海
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Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to AU2018401442A priority Critical patent/AU2018401442A1/en
Priority to PCT/CN2018/072322 priority patent/WO2019136683A1/zh
Priority to EP18899788.6A priority patent/EP3739961A4/en
Priority to KR1020207022533A priority patent/KR20200108300A/ko
Priority to CN201880085518.6A priority patent/CN111567096A/zh
Priority to JP2020538055A priority patent/JP2021516470A/ja
Publication of WO2019136683A1 publication Critical patent/WO2019136683A1/zh
Priority to US16/923,922 priority patent/US20200344575A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of information processing technologies, and in particular, to a method for indicating system broadcast information, a network device, a terminal device, and a computer storage medium.
  • the system broadcast information is divided into minimum system information (MSI) and other system information (OSI), wherein the OSI can be based on the UE request, and the network side delivers the method instead of the traditional periodicity. broadcast.
  • MSI minimum system information
  • OSI system information
  • the network side may be requested to request the OSI through the MSG1 or MSG3 of the random access procedure.
  • the system broadcast is divided into a main system information block (MIB) as a whole, and the remaining minimum information RMSI, OSI.
  • MIB main system information block
  • OSI the remaining minimum information
  • the terminal device receives the information in the system broadcast regardless of the situation, so that the system processing is not flexible enough, and there may also be a problem that the terminal device receives the information that is not needed by itself and the power consumption is serious.
  • an embodiment of the present invention provides a method for indicating system broadcast information, a network device, a terminal device, and a computer storage medium.
  • the embodiment of the invention provides a method for indicating system broadcast information, which is applied to a network device, and the method includes:
  • a system broadcast information change instruction for the at least one type of system broadcast information is set in the paging message based on the system broadcast information of the change.
  • the embodiment of the invention provides a method for indicating system broadcast information, which is applied to a terminal device, and the method includes:
  • a system broadcast information change indication for the at least one type of system broadcast information is read.
  • the embodiment of the invention provides a network device, where the network device includes:
  • the first processing unit sets a system broadcast information change instruction for the at least one type of system broadcast information in the paging message based on the system broadcast information of the change when the system broadcast information is changed.
  • the embodiment of the invention provides a terminal device, where the terminal device includes:
  • a second communication unit receiving a paging message sent by the network side
  • the second processing unit reads, from the paging message, a system broadcast information change indication for the at least one type of system broadcast information.
  • a network device provided by an embodiment of the present invention includes: a processor and a memory for storing a computer program capable of running on a processor,
  • processor is configured to perform the steps of the foregoing method when the computer program is run.
  • a terminal device provided by an embodiment of the present invention includes: a processor and a memory for storing a computer program capable of running on a processor,
  • processor is configured to perform the steps of the foregoing method when the computer program is run.
  • a computer storage medium is provided by the embodiment of the present invention.
  • the computer storage medium stores computer executable instructions, and the foregoing method steps are implemented when the computer executable instructions are executed.
  • the broadcast message is changed by the paging message transmission system, and the content of the system broadcast information is classified according to the content of the system broadcast information, and whether the system broadcast is changed according to different categories.
  • the terminal device that receives the paging message can re-acquire the system broadcast information according to the acquisition requirement of the system broadcast information, thereby achieving the purpose of increasing system flexibility and saving terminal device power.
  • FIG. 1 is a schematic flowchart 1 of a method for indicating broadcast information of a system according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart 2 of a method for indicating broadcast information of a system according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a network device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a hardware architecture according to an embodiment of the present invention.
  • the embodiment of the invention provides a method for indicating system broadcast information, which is applied to a network device, and the method includes:
  • a system broadcast information change instruction for the at least one type of system broadcast information is set in the paging message based on the system broadcast information of the change.
  • the change indication corresponding to the different system broadcast information may be configured.
  • the solution provided in this embodiment is as shown in FIG. 1 and includes:
  • Step 101 Configure, for all types of system broadcast information, a corresponding system broadcast information change indication in the paging message.
  • Step 102 When the system broadcast information is changed, setting a system broadcast information change indication for the at least one type of system broadcast information in the paging message based on the system broadcast information that is changed.
  • At least two system broadcast change instructions need to be defined in advance, that is, the main system broadcasts the change indication, and other systems broadcast the change indication.
  • the system broadcast information change instruction includes: a change instruction of the main system broadcast information for the MIB and the RMSI, and/or an instruction to change the other system broadcast information of the other system information OSI.
  • the change instruction of the main system broadcast information for the MIB and the RMSI is used to indicate the MIB and the RMSI system broadcast change in the system;
  • the change instruction of the other system broadcast information for the other system information OSI is used to indicate the OSI system broadcast change in the system. .
  • system broadcast information change indication may further include: a change indication of the system broadcast information corresponding to the at least one SIB group. That is, the solution provided by this embodiment may also define multiple system broadcast change indications according to the SIB group.
  • the group configuration information of the SIB is configured by system broadcast.
  • the group configuration information of the SIB may specifically include: an SIB included in each SIB group.
  • the group configuration information of the SIB may further include, where the change indication of the system broadcast information corresponding to the different SIB group is in the search. In the message.
  • the change indication can be understood as a bit occupied in the paging message in the paging message.
  • the network side adds a system broadcast change indication to the paging message according to the specific information block of the system broadcast change.
  • the terminal device that receives the paging message can reacquire the system broadcast information according to the acquisition requirement of the system broadcast information, thereby achieving the purpose of increasing system flexibility and saving terminal device power.
  • An embodiment of the present invention provides a method for indicating broadcast information of a system, which is applied to a terminal device. As shown in FIG. 2, the method includes:
  • Step 201 Receive a paging message sent by the network side.
  • Step 202 Read, from the paging message, a system broadcast information change indication for the at least one type of system broadcast information.
  • the system broadcast information change instruction includes: a change instruction of the main system broadcast information for the MIB and the RMSI, and/or an instruction to change the other system broadcast information of the other system information OSI.
  • the change instruction of the main system broadcast information for the MIB and the RMSI is used to indicate the MIB and the RMSI system broadcast change in the system;
  • the change instruction of the other system broadcast information for the other system information OSI is used to indicate the OSI system broadcast change in the system. .
  • system broadcast information change indication may further include: a change indication of the system broadcast information corresponding to the at least one SIB group. That is, the solution provided by this embodiment may also define multiple system broadcast change indications according to the SIB group.
  • the method further includes: acquiring, by using a system broadcast, packet configuration information of the SIB.
  • the group configuration information of the SIB may specifically include: an SIB included in each SIB group.
  • the group configuration information of the SIB may further include, where the change indication of the system broadcast information corresponding to the different SIB group is in the search. In the message.
  • the change indication can be understood as a bit occupied in a paging message.
  • the network side adds a system broadcast change indication to the paging message according to the specific information block of the system broadcast change.
  • the method further includes:
  • the system broadcast information When the system broadcasts the system broadcast information indicated by the information change, and the system broadcast information that the terminal device needs to update, the system broadcast information is re-acquired.
  • system broadcast information change instruction corresponds to a change instruction of other system broadcast information for the other system information OSI, it is determined whether it is necessary to acquire other system information, and if not, the system broadcast information is not reacquired;
  • the system broadcast information change instruction corresponds to a change instruction of the main system broadcast information for the MIB and the RMSI
  • the system broadcast information is reacquired.
  • the terminal device collects its own paging message to obtain the network side system broadcast information change indication. If the system broadcast changed information is that the UE needs to be updated, the UE is triggered to reacquire the system broadcast information.
  • a UE that does not store or does not need to acquire an OSI does not acquire new system broadcast information if it is found that the OSI changes. If the MIB/RMSI is indicated to be updated, new system broadcast information needs to be obtained.
  • the terminal device that receives the paging message can re-acquire the system broadcast information according to the acquisition requirement of the system broadcast information, thereby achieving the purpose of increasing system flexibility and saving terminal device power.
  • the embodiment of the invention provides a network device.
  • the network device includes:
  • the first processing unit 31 when the system broadcast information is changed, sets a system broadcast information change instruction for the at least one type of system broadcast information in the paging message based on the system broadcast information that has been changed.
  • the change indication corresponding to the different system broadcast information may be configured.
  • the solution provided in this embodiment is as shown in FIG. 1 and includes:
  • the first processing unit 31 for all types of system broadcast information, configure corresponding system broadcast information change indications in the paging message;
  • At least two system broadcast change instructions need to be defined in advance, that is, the main system broadcasts the change indication, and other systems broadcast the change indication.
  • the system broadcast information change instruction includes: a change instruction of the main system broadcast information for the MIB and the RMSI, and/or an instruction to change the other system broadcast information of the other system information OSI.
  • the change instruction of the main system broadcast information for the MIB and the RMSI is used to indicate the MIB and the RMSI system broadcast change in the system;
  • the change instruction of the other system broadcast information for the other system information OSI is used to indicate the OSI system broadcast change in the system. .
  • system broadcast information change indication may further include: a change indication of the system broadcast information corresponding to the at least one SIB group. That is, the solution provided by this embodiment may also define multiple system broadcast change indications according to the SIB group.
  • the network device further includes:
  • the first communication unit 32 configures the packet configuration information of the SIB by system broadcast.
  • the group configuration information of the SIB may specifically include: an SIB included in each SIB group.
  • the group configuration information of the SIB may further include, where the change indication of the system broadcast information corresponding to the different SIB group is in the search. In the message.
  • the change indication can be understood as a bit occupied in a paging message.
  • the network side adds a system broadcast change indication to the paging message according to the specific information block of the system broadcast change.
  • the terminal device that receives the paging message can reacquire the system broadcast information according to the acquisition requirement of the system broadcast information, thereby achieving the purpose of increasing system flexibility and saving terminal device power.
  • An embodiment of the present invention provides a terminal device, as shown in FIG. 4, including:
  • the second communication unit 41 receives a paging message sent by the network side
  • the second processing unit 42 reads, from the paging message, a system broadcast information change indication for the at least one type of system broadcast information.
  • the system broadcast information change instruction includes: a change instruction of the main system broadcast information for the MIB and the RMSI, and/or an instruction to change the other system broadcast information of the other system information OSI.
  • the change instruction of the main system broadcast information for the MIB and the RMSI is used to indicate the MIB and the RMSI system broadcast change in the system;
  • the change instruction of the other system broadcast information for the other system information OSI is used to indicate the OSI system broadcast change in the system. .
  • system broadcast information change indication may further include: a change indication of the system broadcast information corresponding to the at least one SIB group. That is, the solution provided by this embodiment may also define multiple system broadcast change indications according to the SIB group.
  • the second processing unit 42 acquires group configuration information of the SIB through system broadcast.
  • the group configuration information of the SIB may specifically include: an SIB included in each SIB group.
  • the group configuration information of the SIB may further include, where the change indication of the system broadcast information corresponding to the different SIB group is in the search. In the message.
  • the change indication can be understood as a bit occupied in a paging message.
  • the network side adds a system broadcast change indication to the paging message according to the specific information block of the system broadcast change.
  • the method further includes:
  • the second processing unit 42 reacquires the system broadcast information when the system broadcast information of the system broadcast information change instruction is the system broadcast information that the terminal device needs to update.
  • the second processing unit 42 determines whether it is necessary to acquire other system information, and if not, does not Reacquire system broadcast information;
  • the system broadcast information change instruction corresponds to a change instruction of the main system broadcast information for the MIB and the RMSI
  • the system broadcast information is reacquired.
  • the terminal device collects its own paging message to obtain the network side system broadcast information change indication. If the system broadcasts the changed information to the UE that needs to be updated, the UE is triggered to reacquire the system broadcast information.
  • a UE that does not store or does not need to acquire an OSI does not acquire new system broadcast information if it is found that the OSI changes. If the MIB/RMSI is indicated to be updated, new system broadcast information needs to be obtained.
  • the terminal device that receives the paging message can reacquire the system broadcast information according to the acquisition requirement of the system broadcast information, thereby achieving the purpose of increasing system flexibility and saving terminal device power.
  • the embodiment of the present invention further provides a hardware component architecture of a terminal device or a network device.
  • the method includes at least one processor 51, a memory 52, and at least one network interface 53.
  • the various components are coupled together by a bus system 54.
  • bus system 54 is used to implement connection communication between these components.
  • the bus system 54 includes, in addition to the data bus, a power bus, a control bus, and a status signal bus.
  • various buses are labeled as bus system 54 in FIG.
  • the memory 52 in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • memory 52 stores elements, executable modules or data structures, or a subset thereof, or their extension set:
  • the processor 51 is configured to be able to process the method steps of the first embodiment or the second embodiment, and details are not described herein.
  • a computer storage medium is provided by the embodiment of the present invention.
  • the computer storage medium stores computer executable instructions. When the computer executable instructions are executed, the method steps of the first embodiment or the second embodiment are implemented.
  • Embodiments of the Invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • embodiments of the invention are not limited to any specific combination of hardware and software.
  • an embodiment of the present invention further provides a computer storage medium, wherein a computer program is configured, and the computer program is configured to execute a data scheduling method according to an embodiment of the present invention.

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Abstract

本发明公开了一种系统广播信息的指示方法、网络设备、终端设备及计算机存储介质，其中方法包括：当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。

Description

系统广播信息的指示方法、网络设备及终端设备 技术领域
本发明涉及信息处理技术领域，尤其涉及一种系统广播信息的指示方法、网络设备、终端设备及计算机存储介质。
背景技术
在NR中，系统广播信息分成最小系统信息MSI(minimum system information)和其他系统信息OSI(other system information)，其中OSI可以基于UE请求，网络侧才下发的方式，而不是传统的都周期性广播。对于UE的请求，可以通过随机接入过程的MSG1或者MSG3来指示网络侧请求OSI。
在NR中，系统广播从整体上分为主系统信息块(MIB)，剩余最小信息RMSI，OSI。但是，终端设备无论什么情况均接收系统广播中的信息，这样使得系统处理不够灵活，并且还可能会出现终端设备接收自身不需要的信息而带来的耗电较为严重的问题。
发明内容
为解决上述技术问题，本发明实施例提供了一种系统广播信息的指示方法、网络设备、终端设备及计算机存储介质。
本发明实施例提供一种系统广播信息的指示方法，应用于网络设备，所述方法包括：
当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
本发明实施例提供一种系统广播信息的指示方法，应用于终端设备，所述方法包括：
接收网络侧发来的寻呼消息；
从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示。
本发明实施例提供一种网络设备，所述网络设备包括：
第一处理单元，当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
本发明实施例提供一种终端设备，所述终端设备包括：
第二通信单元，接收网络侧发来的寻呼消息；
第二处理单元，从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示。
本发明实施例提供的一种网络设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
其中，所述处理器用于运行所述计算机程序时，执行前述方法的步骤。
本发明实施例提供的一种终端设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
其中，所述处理器用于运行所述计算机程序时，执行前述方法的步骤。
本发明实施例提供的一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被执行时实现前述方法步骤。
本发明实施例的技术方案，就能够在系统广播信息发生变更时，通过寻呼消息发送系统广播信息变更的指示，同时按照系统广播信息的内容进行分类，按照不同类别分别指示系统广播是否变更。这样可以使得接收到寻呼消息的终端设备根据自己对系统广播信息的获取需求来选择的重新获 取系统广播信息，从而能够达到增加系统灵活性，以及节省终端设备电力的目的。
附图说明
图1为本发明实施例提供的一种系统广播信息的指示方法流程示意图一；
图2为本发明实施例提供的一种系统广播信息的指示方法流程示意图二；
图3为本发明实施例网络设备组成结构示意图；
图4为本发明实施例终端设备组成结构示意图；
图5为本发明实施例的一种硬件架构示意图。
具体实施方式
为了能够更加详尽地了解本发明实施例的特点与技术内容，下面结合附图对本发明实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本发明实施例。
实施例一、
本发明实施例提供了一种系统广播信息的指示方法，应用于网络设备，所述方法包括：
当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
还需要理解的是，在执行上述处理之前，还可以包括配置不同的系统广播信息所对应的变更指示，具体的，本实施例所提供的方案如图1所示，包括：
步骤101：针对全部类型的系统广播信息，在所述寻呼消息中均配置对 应的系统广播信息变更指示；
步骤102：当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
也就是说，需要预先定义至少两个系统广播变更指示，即主系统广播变更指示，其他系统广播变更指示。
具体来说，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。其中，针对MIB及RMSI的主系统广播信息的变更指示，用于指示系统中MIB以及RMSI系统广播变更；针对其他系统信息OSI的其他系统广播信息的变更指示，用于指示系统中OSI系统广播变更。
进一步，所述系统广播信息变更指示中还可以包括：至少一个SIB组所对应的系统广播信息的变更指示。即本实施例提供的方案也可以按照SIB分组定义多个系统广播变更指示。
其中，所述SIB的分组配置信息通过系统广播进行配置。具体的，SIB的分组配置信息可以具体包括：每一个SIB组包含的SIB；另外，所述SIB的分组配置信息中还可以包括有，不同的SIB组所对应的系统广播信息的变更指示在寻呼消息中。其中，所述变更指示在寻呼消息中可以理解为在寻呼消息中占用的bit位。
如果网络侧系统广播信息发生变更，则网络侧根据系统广播变更的具体信息块在寻呼消息中添加系统广播变更指示。
可以理解的是，所述针对至少一类系统广播信息的系统广播信息变更指示可以为一个bit位，当bit位＝1的时候可以确定对应的系统广播信息为ture，也就是说该系统广播信息发生变更，当该bit位＝0时可以确定对应的系统广播信息为false，也就是说该系统广播信息未发生变更。
可见，通过采用上述方案，就能够在系统广播信息发生变更时，通过寻呼消息发送系统广播信息变更的指示，同时按照系统广播信息的内容进行分类，按照不同类别分别指示系统广播是否变更。这样可以使得接收到寻呼消息的终端设备根据自己对系统广播信息的获取需求来选择的重新获取系统广播信息，从而能够达到增加系统灵活性，以及节省终端设备电力的目的。
实施例二、
本发明实施例提供了一种系统广播信息的指示方法，应用于终端设备，如图2所示，所述方法包括：
步骤201：接收网络侧发来的寻呼消息；
步骤202：从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示。
具体来说，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。其中，针对MIB及RMSI的主系统广播信息的变更指示，用于指示系统中MIB以及RMSI系统广播变更；针对其他系统信息OSI的其他系统广播信息的变更指示，用于指示系统中OSI系统广播变更。
进一步，所述系统广播信息变更指示中还可以包括：至少一个SIB组所对应的系统广播信息的变更指示。即本实施例提供的方案也可以按照SIB分组定义多个系统广播变更指示。
其中，所述方法还包括：通过系统广播获取SIB的分组配置信息。具体的，SIB的分组配置信息可以具体包括：每一个SIB组包含的SIB；另外，所述SIB的分组配置信息中还可以包括有，不同的SIB组所对应的系统广播信息的变更指示在寻呼消息中。其中，所述变更指示可以理解为在寻呼消息中占用的bit位。
如果网络侧系统广播信息发生变更，则网络侧根据系统广播变更的具体信息块在寻呼消息中添加系统广播变更指示。
可以理解的是，所述针对至少一类系统广播信息的系统广播信息变更指示可以为一个bit位，当bit位＝1的时候可以确定对应的系统广播信息为ture，也就是说该系统广播信息发生变更，当该bit位＝0时可以确定对应的系统广播信息为false，也就是说该系统广播信息未发生变更。
所述从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示之后，所述方法还包括：
当所述系统广播信息变更指示的系统广播信息，为所述终端设备需要更新的系统广播信息时，重新获取系统广播信息。
具体来说，当所述系统广播信息变更指示对应的为针对其他系统信息OSI的其他系统广播信息的变更指示时，判断是否需要获取其他系统信息，若不需要，则不重新获取系统广播信息；
当所述系统广播信息变更指示对应的为针对MIB及RMSI的主系统广播信息的变更指示时，重新获取系统广播信息。
也就是说，终端设备收取自己的寻呼消息获取网络侧系统广播信息发生变更指示，如果系统广播变更的信息为UE需要更新的，则触发UE重新获取系统广播信息。
例如没有存储，或者不需要获取OSI的UE，如果发现是OSI发生变化，则不获取新的系统广播信息。如果指示MIB/RMSI发生更新，则需要获取新的系统广播信息。
可见，通过采用上述方案，就能够在系统广播信息发生变更时，通过寻呼消息发送系统广播信息变更的指示，同时按照系统广播信息的内容进行分类，按照不同类别分别指示系统广播是否变更。这样可以使得接收到寻呼消息的终端设备根据自己对系统广播信息的获取需求来选择的重新获 取系统广播信息，从而能够达到增加系统灵活性，以及节省终端设备电力的目的。
实施例三、
本发明实施例提供了一种网络设备，如图3所示，所述网络设备包括：
第一处理单元31，当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
还需要理解的是，在执行上述处理之前，还可以包括配置不同的系统广播信息所对应的变更指示，具体的，本实施例所提供的方案如图1所示，包括：
第一处理单元31，针对全部类型的系统广播信息，在所述寻呼消息中均配置对应的系统广播信息变更指示；
也就是说，需要预先定义至少两个系统广播变更指示，即主系统广播变更指示，其他系统广播变更指示。
具体来说，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。其中，针对MIB及RMSI的主系统广播信息的变更指示，用于指示系统中MIB以及RMSI系统广播变更；针对其他系统信息OSI的其他系统广播信息的变更指示，用于指示系统中OSI系统广播变更。
进一步，所述系统广播信息变更指示中还可以包括：至少一个SIB组所对应的系统广播信息的变更指示。即本实施例提供的方案也可以按照SIB分组定义多个系统广播变更指示。
其中，所述网络设备还包括：
第一通信单元32，所述SIB的分组配置信息通过系统广播进行配置。
具体的，SIB的分组配置信息可以具体包括：每一个SIB组包含的SIB； 另外，所述SIB的分组配置信息中还可以包括有，不同的SIB组所对应的系统广播信息的变更指示在寻呼消息中。其中，所述变更指示可以理解为在寻呼消息中占用的bit位。
如果网络侧系统广播信息发生变更，则网络侧根据系统广播变更的具体信息块在寻呼消息中添加系统广播变更指示。
可以理解的是，所述针对至少一类系统广播信息的系统广播信息变更指示可以为一个bit位，当bit位＝1的时候可以确定对应的系统广播信息为ture，也就是说该系统广播信息发生变更，当该bit位＝0时可以确定对应的系统广播信息为false，也就是说该系统广播信息未发生变更。
可见，通过采用上述方案，就能够在系统广播信息发生变更时，通过寻呼消息发送系统广播信息变更的指示，同时按照系统广播信息的内容进行分类，按照不同类别分别指示系统广播是否变更。这样可以使得接收到寻呼消息的终端设备根据自己对系统广播信息的获取需求来选择的重新获取系统广播信息，从而能够达到增加系统灵活性，以及节省终端设备电力的目的。
实施例四、
本发明实施例提供了一种终端设备，如图4所示，包括：
第二通信单元41，接收网络侧发来的寻呼消息；
第二处理单元42，从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示。
具体来说，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。其中，针对MIB及RMSI的主系统广播信息的变更指示，用于指示系统中MIB以及RMSI系统广播变更；针对其他系统信息OSI的其他系统广播信息的变更指示，用于指示系统中OSI系统广播变更。
进一步，所述系统广播信息变更指示中还可以包括：至少一个SIB组所对应的系统广播信息的变更指示。即本实施例提供的方案也可以按照SIB分组定义多个系统广播变更指示。
其中，所述第二处理单元42，通过系统广播获取SIB的分组配置信息。具体的，SIB的分组配置信息可以具体包括：每一个SIB组包含的SIB；另外，所述SIB的分组配置信息中还可以包括有，不同的SIB组所对应的系统广播信息的变更指示在寻呼消息中。其中，所述变更指示可以理解为在寻呼消息中占用的bit位。
如果网络侧系统广播信息发生变更，则网络侧根据系统广播变更的具体信息块在寻呼消息中添加系统广播变更指示。
可以理解的是，所述针对至少一类系统广播信息的系统广播信息变更指示可以为一个bit位，当bit位＝1的时候可以确定对应的系统广播信息为ture，也就是说该系统广播信息发生变更，当该bit位＝0时可以确定对应的系统广播信息为false，也就是说该系统广播信息未发生变更。
所述从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示之后，所述方法还包括：
第二处理单元42，当所述系统广播信息变更指示的系统广播信息，为所述终端设备需要更新的系统广播信息时，重新获取系统广播信息。
具体来说，第二处理单元42，当所述系统广播信息变更指示对应的为针对其他系统信息OSI的其他系统广播信息的变更指示时，判断是否需要获取其他系统信息，若不需要，则不重新获取系统广播信息；
当所述系统广播信息变更指示对应的为针对MIB及RMSI的主系统广播信息的变更指示时，重新获取系统广播信息。
也就是说，终端设备收取自己的寻呼消息获取网络侧系统广播信息发生变更指示，如果系统广播变更的信息为UE需要更新的，则触发UE重新 获取系统广播信息。
例如没有存储，或者不需要获取OSI的UE，如果发现是OSI发生变化，则不获取新的系统广播信息。如果指示MIB/RMSI发生更新，则需要获取新的系统广播信息。
可见，通过采用上述方案，就能够在系统广播信息发生变更时，通过寻呼消息发送系统广播信息变更的指示，同时按照系统广播信息的内容进行分类，按照不同类别分别指示系统广播是否变更。这样可以使得接收到寻呼消息的终端设备根据自己对系统广播信息的获取需求来选择的重新获取系统广播信息，从而能够达到增加系统灵活性，以及节省终端设备电力的目的。
本发明实施例还提供了一种终端设备或网络设备的硬件组成架构，如图5所示，包括：至少一个处理器51、存储器52、至少一个网络接口53。各个组件通过总线系统54耦合在一起。可理解，总线系统54用于实现这些组件之间的连接通信。总线系统54除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图5中将各种总线都标为总线系统54。
可以理解，本发明实施例中的存储器52可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。
在一些实施方式中，存储器52存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集：
操作系统521和应用程序522。
其中，所述处理器51配置为：能够处理前述实施例一或二的方法步骤，这里不再进行赘述。
本发明实施例提供的一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被执行时实施前述实施 例一或二的方法步骤。
本发明实施例上述装置如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
相应地，本发明实施例还提供一种计算机存储介质，其中存储有计算机程序，该计算机程序配置为执行本发明实施例的数据调度方法。
尽管为示例目的，已经公开了本发明的优选实施例，本领域的技术人员将意识到各种改进、增加和取代也是可能的，因此，本发明的范围应当不限于上述实施例。

Claims (25)

  1. 一种系统广播信息的指示方法，应用于网络设备，所述方法包括：
    当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
  2. 根据权利要求1所述的方法，其中，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。
  3. 根据权利要求1所述的方法，其中，所述系统广播信息变更指示中包括：
    至少一个SIB组所对应的系统广播信息的变更指示。
  4. 根据权利要求3所述的方法，其中，所述方法还包括：
    所述SIB的分组配置信息通过系统广播进行配置。
  5. 根据权利要求3所述的方法，其中，所述方法还包括：
    针对全部类型的系统广播信息，在所述寻呼消息中均配置对应的系统广播信息变更指示。
  6. 一种系统广播信息的指示方法，应用于终端设备，所述方法包括：
    接收网络侧发来的寻呼消息；
    从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示。
  7. 根据权利要求6所述的方法，其中，所述从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示之后，所述方法还包括：
    当所述系统广播信息变更指示的系统广播信息，为所述终端设备需要更新的系统广播信息时，重新获取系统广播信息。
  8. 根据权利要求7所述的方法，其中，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。
  9. 根据权利要求7所述的方法，其中，所述系统广播信息变更指示中包括：
    至少一个SIB组所对应的系统广播信息的变更指示。
  10. 根据权利要求9所述的方法，其中，所述方法还包括：
    通过系统广播获取SIB的分组配置信息。
  11. 根据权利要求6所述的方法，其中，所述从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示之后，所述方法还包括：
    当所述系统广播信息变更指示对应的为针对其他系统信息OSI的其他系统广播信息的变更指示时，判断是否需要获取其他系统信息，若不需要，则不重新获取系统广播信息；
    当所述系统广播信息变更指示对应的为针对MIB及RMSI的主系统广播信息的变更指示时，重新获取系统广播信息。
  12. 一种网络设备，所述网络设备包括：
    第一处理单元，当系统广播信息发生变更时，基于发生变更的所述系统广播信息在所述寻呼消息中设置针对所述至少一类系统广播信息的系统广播信息变更指示。
  13. 根据权利要求12所述的网络设备，其中，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。
  14. 根据权利要求12所述的网络设备，其中，所述系统广播信息变更指示中包括：
    至少一个SIB组所对应的系统广播信息的变更指示。
  15. 根据权利要求14所述的网络设备，其中，所述网络设备还包括：
    第一通信单元，所述SIB的分组配置信息通过系统广播进行配置。
  16. 根据权利要求14所述的网络设备，其中，所述第一处理单元，针对全部类型的系统广播信息，在所述寻呼消息中均配置对应的系统广播信息变更指示。
  17. 一种终端设备，所述终端设备包括：
    第二通信单元，接收网络侧发来的寻呼消息；
    第二处理单元，从所述寻呼消息中，读取针对所述至少一类系统广播信息的系统广播信息变更指示。
  18. 根据权利要求17所述的终端设备，其中，所述第二处理单元，当所述系统广播信息变更指示的系统广播信息，为所述终端设备需要更新的系统广播信息时，通过第二通信单元重新获取系统广播信息。
  19. 根据权利要求18所述的终端设备，其中，所述系统广播信息变更指示中包括：针对MIB及RMSI的主系统广播信息的变更指示，和/或，针对其他系统信息OSI的其他系统广播信息的变更指示。
  20. 根据权利要求18所述的终端设备，其中，所述系统广播信息变更指示中包括：
    至少一个SIB组所对应的系统广播信息的变更指示。
  21. 根据权利要求20所述的终端设备，其中，所述第二通信单元，通过系统广播获取SIB的分组配置信息。
  22. 根据权利要求17所述的终端设备，其中，所述第二处理单元，当所述系统广播信息变更指示对应的为针对其他系统信息OSI的其他系统广播信息的变更指示时，判断是否需要获取其他系统信息，若不需要，则不重新获取系统广播信息；
    当所述系统广播信息变更指示对应的为针对MIB及RMSI的主系统广播信息的变更指示时，重新获取系统广播信息。
  23. 一种网络设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
    其中，所述处理器用于运行所述计算机程序时，执行权利要求1-5任一项所述方法的步骤。
  24. 一种终端设备，包括：处理器和用于存储能够在处理器上运行的计算机程序的存储器，
    其中，所述处理器用于运行所述计算机程序时，执行权利要求6-11任一项所述方法的步骤。
  25. 一种计算机存储介质，所述计算机存储介质存储有计算机可执行指令，所述计算机可执行指令被执行时实现权利要求1-11任一项所述方法的步骤。
PCT/CN2018/072322 2018-01-12 2018-01-12 系统广播信息的指示方法、网络设备及终端设备 WO2019136683A1 (zh)

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