WO2018010144A1 - 更新系统信息的方法、终端设备和网络侧设备 - Google Patents

更新系统信息的方法、终端设备和网络侧设备 Download PDF

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Publication number
WO2018010144A1
WO2018010144A1 PCT/CN2016/090025 CN2016090025W WO2018010144A1 WO 2018010144 A1 WO2018010144 A1 WO 2018010144A1 CN 2016090025 W CN2016090025 W CN 2016090025W WO 2018010144 A1 WO2018010144 A1 WO 2018010144A1
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WO
WIPO (PCT)
Prior art keywords
system information
group
indication
message
information group
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PCT/CN2016/090025
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English (en)
French (fr)
Inventor
唐海
Original Assignee
广东欧珀移动通信有限公司
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.)
Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to PCT/CN2016/090025 priority Critical patent/WO2018010144A1/zh
Priority to US16/305,509 priority patent/US11246084B2/en
Priority to EP16908471.2A priority patent/EP3457772B1/en
Priority to CN201680087186.6A priority patent/CN109417768B/zh
Priority to TW106122646A priority patent/TWI705720B/zh
Publication of WO2018010144A1 publication Critical patent/WO2018010144A1/zh

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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
    • H04W48/12—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
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • 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

Definitions

  • the present invention relates to the field of communications, and in particular, to a method, a terminal device, and a network side device for updating system information.
  • system information is composed of different System Information Blocks (SIBs), such as SIB1, ..., SIBx, and each SIB represents different system information.
  • SIBs System Information Blocks
  • UE User Equipment
  • SystemInfoModification update information
  • the UE considers that all system information stored by the UE is invalid, and needs to re-read all system information. To ensure a normal update.
  • the method of reading all system information increases the burden on the UE, resulting in low update efficiency.
  • the embodiment of the invention provides a method for updating system information, a terminal device and a network side device.
  • the update of different system information groups is indicated by different indication information, which can improve the update efficiency.
  • a method for updating system information includes: acquiring, by a terminal device, at least one indication information sent by a network side device, where the at least one indication information is used to indicate that at least one system information group is updated, where the at least one One system information group and the at least one indication information are in one-to-one correspondence, each system information group in the at least one system information group includes at least one system information; and the terminal device determines that an update occurs in the at least one system information group At least one target system information; the terminal device acquires the updated at least one target system information.
  • At least one indication information corresponds to at least one system information group one by one.
  • the indication information may indicate that a system information is updated, may also indicate that one type of system information is updated, and may also indicate that multiple system information divided according to a certain manner is updated.
  • the indication range of the indication information may be used to reduce the update range of the terminal device update system information, or the indication of the indication information may be used to reduce the search range of the target system information that the terminal device determines to be updated, thereby not only avoiding resources brought by blind update. Waste, while improving update efficiency and shortening update latency. Further, the method is simple, easy to operate and has good compatibility with the prior art, and has good scalability.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes And first information indicating that the first system information group is updated; and/or the at least one system information group includes a second system information group, and the at least one system information included in the second system information group belongs to a dedicated system And the at least one indication information includes second indication information for indicating that the second system information group is updated.
  • the system information group can include a type of system information that can indicate a type of system information update.
  • the terminal device may update all types of system information indicated by the indication information or the terminal device may further determine which system information of the system information is updated, which can improve update efficiency and shorten update delay.
  • the acquiring, by the terminal device, the at least one indication information that is sent by the network side device includes: at least two, the terminal device that is in one-to-one correspondence with the at least two system information groups included in the same indication message Determining at least one indication domain in the indication field, wherein each of the at least two indication domains is used to carry information indicating whether an updated system information group is updated, and each indication in the at least one indication domain The domain currently carries information that the corresponding system information group is updated, the at least two system information groups include the at least one system information group, and the terminal device acquires the at least one indication information from the at least one indication domain. .
  • the update status of the different system information groups is indicated by the information indicating the different indication fields of the same indication message, which can save signaling overhead and improve resource utilization.
  • the acquiring, by the terminal device, the at least one indication information that is sent by the network side device includes: the terminal device acquiring at least two indication messages that are in one-to-one correspondence with the at least two system information groups, where And the at least two system information groups include the at least one system information group; the terminal device Determining, by the at least one indication message, at least one indication message, each of the at least one indication message indicating that the system information group corresponding to the current bearer of the message is updated; the terminal device acquiring the at least one indication message The at least one indication information.
  • the update status of the different system information groups is indicated by different indication messages, and the terminal device can selectively receive the indication information required by the terminal device according to the actual situation, thereby improving the efficiency of the terminal device acquiring the indication information.
  • the information for carrying the corresponding system information is updated.
  • Different indication messages can make the indication message have better compatibility and scalability.
  • the acquiring, by the terminal device, the at least two indication messages that are in one-to-one correspondence with the at least two system information groups may include: the terminal device is configured to transmit the at least two system information Obtaining, according to the first transmission resource corresponding to the indication message of each system information group in the group, an indication message corresponding to each system information group in the at least two system information groups, where the indication information of different system information groups (corresponding) Corresponding to different first transmission resources; or the terminal device acquires each of the at least two system information groups according to the first network temporary identifier corresponding to the indication message of each system information group in the at least two system information groups The indication message corresponding to the system information group, wherein the different system information group (corresponding) indication messages correspond to different first network temporary identifiers.
  • the terminal device can obtain the required indication information in multiple manners, reduce the burden on the terminal device, and improve the efficiency of the terminal device to obtain the indication information, so that the terminal device can shorten the delay of updating the system information.
  • the method may further include: the terminal device receiving the first configuration message, where the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first transmission resource; Or the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the terminal device can selectively receive the indication message required by the terminal by using the first configuration message, which can reduce the burden on the terminal device and improve the efficiency of the terminal device to obtain the indication information.
  • the method further includes: the terminal device acquiring, by the network side device, at least one tag value group, where the at least one tag value group and the at least one system information group are Correspondingly, each of the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value corresponding to at least one system information included in the corresponding system information group; Determining, by the terminal device, the at least one target system information that is updated in each of the system information groups, including: the label value of each system information in the at least one system information group sent by the terminal device by using the network device The tag values of the corresponding system information stored by the terminal device are compared, and at least one target system information that is updated in the at least one system information group is determined.
  • the terminal device determines the at least one target system information according to the label value group of the system information group, can avoid unnecessary system information update, and normally update the required system information group, improve update efficiency, and avoid waste of resources caused by blind update. .
  • the at least one system information group includes a plurality of system information groups
  • the at least one tag value group includes a plurality of tag value groups that are in one-to-one correspondence with the plurality of system information groups.
  • Multiple tag value groups are carried in different information fields of the same tag value message, which can improve resource utilization and reduce signaling overhead.
  • Multiple tag value groups are carried in multiple tag value messages, and the terminal device can selectively The tag value message corresponding to the system information required by the user is received, and the efficiency of updating the system information by the terminal device is improved. Further, the tag value group is flexible in carrying mode, and has good compatibility and scalability.
  • the acquiring, by the terminal device, the multiple tag value messages that are in one-to-one correspondence with the multiple system information groups may include: the terminal device is configured to transmit the multiple system information Obtaining a label value message corresponding to each system information group in the multiple system information groups, where the label of the different system information group (corresponding) is obtained on the second transmission resource corresponding to the label value group of each system information group in the group The value message corresponds to a different second transmission resource; or the terminal device acquires the multiple system information groups according to the second network temporary identifier corresponding to the label value group of each system information group in the multiple system information groups.
  • a label value message corresponding to each system information group, wherein the label value messages of different system information groups (corresponding) correspond to different second network temporary identifiers.
  • the terminal device can selectively obtain the tag value group corresponding to the system information group required by the terminal device, thereby reducing the burden on the terminal device and improving the efficiency of the terminal device acquiring the tag value group, so that the terminal device can shorten the update system information. Delay.
  • the method further includes: the terminal device receiving a second configuration message, where the second configuration message includes a system information group (corresponding) tag value message and a second transmission resource corresponding to The relationship; or the second configuration message includes a correspondence between a tag value message of the system information group (corresponding) and a second network temporary identifier.
  • the terminal device can selectively obtain the label value group corresponding to the system information group that is required by the second configuration message, which can reduce the burden on the terminal device to obtain the label value group and improve the efficiency of acquiring the label value group.
  • the terminal device acquires, to the network side device, the One less indication information, comprising: the terminal device determining the at least one system information group; the terminal device listening to the indication information corresponding to each system information group in the at least one system information group.
  • the terminal device can determine to first determine the at least one system information group, and then listen to the indication information corresponding to the one less system information group, so that the terminal device can update the at least one system group in time.
  • the terminal device may determine the at least one system information group according to a service requirement.
  • the terminal device can monitor the corresponding information of the system information group that needs the user according to the service requirement, and the terminal device can also monitor the system information that the user needs according to the corresponding first network temporary identifier according to the service requirement.
  • the corresponding indication information of the group can only listen to the indication information corresponding to the system information group that it needs, so that the terminal device can update the system information group that needs to be used in time.
  • the indication message and the label value message may include a paging message or a physical control channel message; the first configuration message and the second configuration message may include an MIB message or an SIB message.
  • the method may further include: acquiring, by the terminal device, a configuration message sent by the network side device, where the configuration message may include a correspondence between a system information group and a transmission resource; or The configuration message may include a correspondence between the system information group and the network temporary identifier, and the terminal device acquires an indication message, a tag value message, or other information or a message related to the system information group of the required system information group according to the configuration message.
  • the transmission resource may include at least one of a time domain resource, a frequency domain resource, and an airspace resource.
  • a second aspect a method of updating system information, the method comprising: the terminal device determining at least one system information group, each system information group in the at least one system information group including at least one system information; The terminal device acquires at least one tag value group by monitoring at least one tag value message corresponding to the at least one system information group sent by the network side device, wherein the at least one system information group and the at least one tag
  • the value groups are in one-to-one correspondence, each of the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value and at least one system information included in the corresponding system information group.
  • the terminal device compares the tag value of each system information in the at least one system information group sent by the network side device with the tag value of the corresponding system information stored by the terminal device, And determining at least one target system information that is updated in the at least one system information group; the terminal device acquiring the updated at least one target system information.
  • the terminal device can monitor the tag value message corresponding to the system information group required by the terminal device, so as to timely determine whether the system information group required by the tag value group carried in the tag value message is updated, thereby improving the system information update efficiency. Reduce update latency.
  • the terminal device determines the at least one system information group according to a service requirement.
  • the terminal device acquires at least one tag value group by monitoring at least one tag value message corresponding to the at least one system information group sent by the network side device, including: Obtaining, by the terminal device, the at least one tag value group by listening to the corresponding tag value message on the second transmission resource corresponding to the tag value message of each system information group in the at least one system information group, where The label value message corresponding to the different system information corresponds to a different second transmission resource; or the terminal device monitors the corresponding label value by using the second network temporary identifier corresponding to the label message of each system information group in the at least one system information group. And the message, the at least one tag value group is obtained, where the tag value message corresponding to the different system information group corresponds to a different second network temporary identifier.
  • the terminal device can monitor the tag value message corresponding to the system information group required by the terminal device in multiple manners, and can improve the efficiency of the terminal device acquiring the tag value group of the system information group required by the terminal device.
  • the tag value message comprises a paging message or a physical control channel message.
  • the terminal device can obtain the tag value of the system information required by the terminal device by monitoring the corresponding paging message or the physical control channel message, so that the terminal device can update the system information required by the terminal device in time.
  • the method further includes: the terminal device receiving a second configuration message, where the second configuration message includes a system information group (corresponding) tag value message and a second Corresponding relationship of the transmission resource; or the second configuration message includes a correspondence between the tag value message of the system information group (corresponding) and the second network temporary identifier.
  • the method may further include: acquiring, by the terminal device, a configuration message sent by the network side device, where the configuration message may include a correspondence between a system information group and a transmission resource; or The configuration message may include a correspondence between the system information group and the network temporary identifier, and the terminal device acquires the label value message of the required system information group according to the configuration message. Or other information or messages related to the system information group.
  • the transmission resource may include at least one of a time domain resource, a frequency domain resource, and an airspace resource.
  • a third aspect a method for updating system information, the method comprising: the network side device determining at least one indication information, the at least one indication information being used to indicate that at least one system information group is updated, the at least one system information group Corresponding to the at least one indication information, each system information group in the at least one system information group includes at least one system information; and the network side device sends the at least one indication information.
  • At least one indication information corresponds to at least one system information group one by one.
  • the indication information may indicate that a system information is updated, may also indicate that one type of system information is updated, and may also indicate that multiple system information divided according to a certain manner is updated.
  • the indication range of the indication information may be used to reduce the update range of the terminal device update system information, or the indication of the indication information may be used to reduce the search range of the target system information that the terminal device determines to be updated, thereby not only avoiding resources brought by blind update. Waste, while improving update efficiency and shortening update latency. Further, the method is simple, easy to operate and has good compatibility with the prior art, and has good scalability.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes And first information indicating whether the first system information group is updated; and/or the at least one system information group includes a second system information group, and the at least one system information included in the second system information group belongs to a dedicated System information, the at least one indication information includes second indication information indicating whether the second system information group is updated.
  • the indication information can indicate a type of system information update. Therefore, the terminal device can update all the types of system information indicated by the indication information; or the terminal device can further determine which system information of the system information is updated, which can improve the update efficiency and shorten the update delay.
  • the network side device sends the at least one indication information, where the network side device sends the at least one indication information by using the same indication message, where the same indication message includes And at least two indication domains corresponding to the at least two system information groups, wherein the at least two indication domains are used to carry information about whether the corresponding system information group is updated, and the at least two indication domains Include at least one indication domain, the at least one indication domain carrying the at least one indication information in a one-to-one correspondence, the at least two system information groups including The at least one system information group.
  • the update of the information of the different system information groups is indicated by the information carried in the same information field of the same indication message, which can save signaling overhead and improve resource utilization.
  • the network side device sends the at least one indication information, where the network side device sends at least two indication messages that are in one-to-one correspondence with the at least two system information groups, where Each of the at least two indication messages is used to carry information about whether the corresponding system information group is updated, and the at least two indication messages include at least one indication message, and the at least one indication message is one-to-one corresponding to the bearer.
  • the at least one first indication information, the at least two system information groups including the at least one system information group.
  • the information used to carry the update of the corresponding system information is carried in different indication messages, so that the terminal device can obtain the indication message of the system information group required by the terminal device, and the indication message can have better compatibility and Scalability.
  • the network side device sends at least two indication messages that are in one-to-one correspondence with the at least two system information groups, and the network side device is configured to transmit the at least two systems.
  • An indication message corresponding to each system information group in the at least two system information groups is sent on the first transmission resource of the indication message corresponding to each system information group in the information group, where the indication message corresponding to the different system information groups corresponds to And transmitting, by the network side device, each of the at least two system information groups according to the first network temporary identifier corresponding to each system information group indication message in the at least two system information groups An indication message corresponding to the system information group, where different system information groups correspond to different first network temporary identifiers.
  • the network side device can send the indication information in a plurality of manners, so that the terminal device can obtain the indication information of the system information required by the terminal device according to the needs of the user, and improve the efficiency of updating the system information.
  • the network side device sends a first configuration message, where the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first transmission resource; or the first configuration The message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the network side device can send the first configuration message to facilitate the terminal device to selectively receive the indication message required by the terminal device, thereby reducing the burden on the terminal device and improving the efficiency of the terminal device acquiring the indication information.
  • the at least one label value sent by the network side device Group, at least one tag value group is in one-to-one correspondence with the at least one system information group, each tag value group in the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value and The at least one system information included in the corresponding system information group is in one-to-one correspondence.
  • the network side device can improve the update efficiency and avoid the blind update by transmitting the tag value group of the system information group to the terminal device, so that the terminal device can avoid unnecessary system information update and normal update of the system information required. Waste of resources.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes a plurality of tag value groups that are in one-to-one correspondence with the plurality of system information groups.
  • the method includes: the at least one tag value group sent by the network side device, where the network side device sends the same tag value message that carries the multiple tag value groups; or the network side device sends the multiple
  • the system information group corresponds to a plurality of tag value messages, wherein each of the plurality of tag value messages is used to carry a tag value group corresponding to the corresponding system information group.
  • Multiple tag value groups are carried in different information fields of the same tag value message, which can improve resource utilization and reduce signaling overhead.
  • Multiple tag value groups are carried in multiple tag value messages, and the terminal device can selectively The tag value message corresponding to the system information required by the user is received, and the efficiency of updating the system information by the terminal device is improved. Further, the tag value group is flexible in carrying mode, and has good compatibility and scalability.
  • the network side device sends a plurality of label value messages corresponding to the plurality of system information groups one by one, including: the network side device is configured to transmit the multiple systems Sending, on the second transmission resource corresponding to the label value message of each system information group in the information group, a label value message corresponding to each system information group in the multiple system information groups, wherein the label value corresponding to the different system information group The message corresponds to a different second transmission resource; or the network side device sends the multiple system information groups according to the second network temporary identifier corresponding to the label value message of each system information group in the multiple system information groups.
  • a label value message corresponding to each system information group, wherein the label value messages corresponding to different system information groups correspond to different second network temporary identifiers.
  • the network side device can send the tag value group in a plurality of manners, so that the terminal device can selectively obtain the tag value group corresponding to the system information group that is required by the terminal device, thereby reducing the burden on the terminal device and improving the terminal device to obtain the tag value group. effectiveness.
  • the method further includes: the network side device sends a second configuration message, where the second configuration message includes a label value message corresponding to the system information group, and a second Corresponding relationship of the transmission resource; or the second configuration message includes a correspondence between the label value message corresponding to the system information group and the second network temporary identifier.
  • the network side device can send the second configuration message to enable the terminal device to selectively obtain the tag value group corresponding to the system information group that is required by the terminal device, thereby reducing the burden on the terminal device to obtain the tag value group, and improving the terminal device to obtain the tag value. The efficiency of the group.
  • the indication message and the label value message may include a paging message or a physical control channel message; the first configuration message and the second configuration message may include an MIB message or an SIB message.
  • the transmission resource may include at least one of a time domain resource, a frequency domain resource, and an airspace resource.
  • the method may further include: the network side device sends a configuration message, where the configuration message may include a correspondence between a system information group and a transmission resource; or the configuration message may be The corresponding relationship between the system information group and the network temporary identifier is included, so that the terminal device acquires an indication message, a tag value message, or other information or a message related to the system information group of the required system information group according to the configuration message.
  • a fourth aspect a method for updating system information, the method comprising: the network side device determining at least one system information group in which an update occurs, each system information group in the at least one system information group including at least one system
  • the network side device sends at least one tag value message corresponding to the at least one system information group, wherein the at least one tag value group is in one-to-one correspondence with the at least one system information group, the at least one Each tag value group in the tag value group includes at least one tag value, and each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the network side device sends the tag value group of the updated system information group, which not only reduces the burden on the network side device but also reduces the burden on the terminal device and improves resource utilization.
  • the tag value message comprises a paging message or a physical control channel message.
  • the network side device can send the tag value group through the paging message or the physical control channel message, so that the terminal device can monitor whether the tag value group of the system information group required by the terminal device is updated, so that the terminal device can timely update the system information required by the terminal device. group.
  • the at least one system information group includes at least two system information groups
  • the network side device sends the at least one system information group to correspond to at least one a label value message, comprising: the network side device transmitting the at least two system information on a second transmission resource corresponding to a label value message for transmitting each system information group of the at least two system information groups a label value message corresponding to each system information group in the group, wherein the label value message corresponding to the different system information group corresponds to a different second transmission resource; or the network side device is configured according to each of the at least two system information groups
  • the second network temporary identifier corresponding to the label value message of the system information group, the label value message corresponding to each system information group in the at least two system information groups is sent, where the label value messages corresponding to different system information groups correspond to different The second network temporary identifier.
  • the network side device can send the label value message corresponding to the system information group in multiple manners, so that the terminal device can use the corresponding method to monitor the label value message corresponding to the system information group required by the terminal device, thereby obtaining the system information required by the terminal device.
  • the efficiency of the group's label value group can be used to monitor the label value message corresponding to the system information group required by the terminal device, thereby obtaining the system information required by the terminal device.
  • the transmission resource may include at least one of a time domain resource, a frequency domain resource, and an airspace resource.
  • the method may further include: the network side device sends a configuration message, where the configuration message may include a correspondence between a system information group and a transmission resource; or the configuration message may be The corresponding relationship between the system information group and the network temporary identifier is included, so that the terminal device acquires an indication message, a tag value message, or other information or a message related to the system information group of the required system information group according to the configuration message.
  • a terminal device for performing the method of the first aspect or any possible implementation of the first aspect.
  • the terminal device comprises modules and/or units for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a terminal device for performing the method in any of the possible implementations of the second aspect or the second aspect.
  • the terminal device comprises modules and/or units for performing the method of any of the second aspect or any of the possible implementations of the second aspect.
  • a network side device for performing the method in any of the possible implementations of the third aspect or the third aspect.
  • the network side device comprises modules and/or units for performing the method of any of the third aspect or any of the possible implementations of the third aspect.
  • a network side device for performing the method in any of the possible implementations of the fourth aspect or the fourth aspect.
  • the network side device comprises modules and/or units for performing the method of any of the possible implementations of the fourth aspect or the fourth aspect.
  • a terminal device comprising a transceiver, a memory, a processor, and a bus system.
  • the transceiver, the memory and the processor are connected by a bus system, and the memory ??? storing instructions
  • the processor is configured to execute instructions stored in the memory to control the transceiver to transceive signals, and when the processor executes the instructions stored in the memory, causing the processor to perform the first aspect or any possible implementation of the first aspect Methods.
  • a terminal device comprising a transceiver, a memory, a processor, and a bus system.
  • the transceiver, the memory and the processor are connected by a bus system
  • the memory is for storing instructions
  • the processor is for executing instructions stored by the memory to control the transceiver to send and receive signals
  • the processor executes the instructions stored in the memory, the processor is Performing the method of the second aspect or any possible implementation of the second aspect.
  • a network side device comprising a transceiver, a memory, a processor, and a bus system.
  • the transceiver, the memory and the processor are connected by a bus system
  • the memory is for storing instructions
  • the processor is for executing instructions stored by the memory to control the transceiver to send and receive signals
  • the processor executes the instructions stored in the memory, the processor is The method of any of the third aspect or any of the possible implementations of the third aspect is performed.
  • a network side device comprising a transceiver, a memory, a processor, and a bus system.
  • the transceiver, the memory and the processor are connected by a bus system
  • the memory is for storing instructions
  • the processor is for executing instructions stored by the memory to control the transceiver to send and receive signals
  • the processor executes the instructions stored in the memory, the processor is The method of any of the possible implementations of the fourth aspect or the fourth aspect is performed.
  • a thirteenth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of any of the second aspect or any of the possible implementations of the second aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of any of the third aspect or any of the possible implementations of the third aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of any of the fourth aspect or any of the possible implementations of the fourth aspect.
  • FIG. 1 is a schematic flowchart of a method of updating system information according to an embodiment of the present invention.
  • FIG. 2 is a schematic flow chart of a method of updating system information according to another embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of a method of updating system information according to still another embodiment of the present invention.
  • FIG. 4 is a schematic flow chart of a method of updating system information according to still another embodiment of the present invention.
  • FIG. 5 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 6 is a schematic block diagram of a terminal device according to another embodiment of the present invention.
  • FIG. 7 is a schematic block diagram of a network side device according to an embodiment of the present invention.
  • FIG. 8 is a schematic block diagram of a network side device according to another embodiment of the present invention.
  • FIG. 9 is a schematic block diagram of a terminal device according to still another embodiment of the present invention.
  • FIG. 10 is a schematic block diagram of a terminal device according to still another embodiment of the present invention.
  • FIG. 11 is a schematic block diagram of a network side device according to still another embodiment of the present invention.
  • FIG. 12 is a schematic block diagram of a network side device according to still another embodiment of the present invention.
  • the present invention describes various embodiments in conjunction with a terminal device.
  • the terminal device (Terminal) may be referred to as a user equipment (User Equipment, UE), a mobile station (Mobile Station, MS), a mobile terminal device (Mobile Terminal), etc., and the terminal device
  • the radio access network (RAN) can communicate with at least one core network.
  • the terminal device can be a mobile phone (or "cellular" phone), a computer with a mobile terminal device, etc., for example, a terminal.
  • the device may also be a portable, pocket, handheld, computer built-in or in-vehicle mobile terminal device and a terminal device in a future 5G network that exchanges voice and/or data with the wireless access network.
  • the network side device may be a Long Term Evolution (LTE) system or an evolved system thereof or an evolved base station (Evolutional Node B in the future 5G network).
  • LTE Long Term Evolution
  • An eNB or an e-NodeB may be a macro base station, a micro base station (also referred to as a "small base station"), a pico base station, an access point (AP), or a transmission point (TP), etc. Not limited.
  • system information can include at least two categories: one is public system information.
  • the public system information may include system basic parameters, cell selection or camping information, cell reselection information, etc., and the network side device broadcasts basic system parameters to all terminal devices in the network through the public system information.
  • Information is the basic information that the terminal device resides and accesses the network; the other is dedicated system information.
  • the dedicated system information is system information based on a terminal device or a terminal device service.
  • the dedicated system information may include system information related to the Enhanced Multimedia Broadcast/Multicast Service A (E-MBMS), system information related to Device-to-Device (D2D), and the like.
  • E-MBMS Enhanced Multimedia Broadcast/Multicast Service A
  • D2D Device-to-Device
  • Information is not the basic information that the terminal device resides and accesses the network. The terminal device can only request and receive the dedicated system information that it needs.
  • the method 100 can include:
  • the terminal device acquires at least one indication information sent by the network side device, where the at least one indication information is used to indicate that at least one system information group is updated, and the at least one system information group and the at least one indication information are in one-to-one correspondence.
  • Each system information group in the at least one system information group includes at least one system information;
  • the terminal device determines at least one target system information that is updated in each of the system information groups.
  • the terminal device acquires the updated at least one target system information in each system information group.
  • the indication information in the embodiment of the present invention can indicate that the system information group is updated.
  • the system information group may include at least the following situations:
  • different system information groups include different categories of system information.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes information used to indicate the first system information.
  • each system information group includes system information of one category
  • the indication information corresponding to each system information group can be used to indicate that the system information of the corresponding category is updated, and the update range of the system information can be reduced; or the terminal device is occurring. Determining at least one target system information that needs to be updated in the system information of the updated category can improve the efficiency of the terminal device determining the target system information that needs to be updated.
  • each system information group includes only one system information.
  • the indication information corresponding to each system information group is used to indicate that a corresponding system information is updated, and the update range of the system information can be further reduced.
  • the terminal device determines at least one target system information that needs to be updated in the updated system information, and can further improve the efficiency of the terminal device determining the target system information that needs to be updated.
  • each system information group may be pre-approved by the terminal device and the network side device, or may be indicated by the network side device to the terminal device.
  • the first system information group in the at least one system information group includes a part of the public system information
  • the second system information group in the at least one system information group includes a part of the dedicated system information and the like.
  • each indication information is used to indicate that the corresponding system information group is updated, and the terminal device can determine at least one target system information that is updated (or needs to be updated).
  • the indication information in the solution is used to indicate that a part of the system information is updated, which can avoid waste of resources caused by blindly updating all system information, improve update efficiency, and shorten update delay.
  • the terminal device can be configured to acquire the updated at least one target system information according to at least one indication information from a holistic perspective.
  • the obtaining, by the terminal device, the at least one indication information may include at least the following two methods:
  • the system information group and the indication domain have a corresponding relationship.
  • the M system information groups correspond to M indication fields one by one.
  • the indication message received by the terminal device may include L indication fields, where 2 ⁇ M, 0 ⁇ L ⁇ M.
  • the indication message received by the terminal device may include M indication fields corresponding to the M system information groups, and each indication domain carries information indicating whether the corresponding system information group is updated.
  • the indication message received by the terminal device may also include occurrence The indication domain corresponding to the updated system information group (ie, the indication domain corresponding to the system information in which the update does not occur in the indication message may not appear).
  • the indication message received by the terminal device may include only the indication domain of the updated system information group, and the remaining M-1 The indication field of the system information group does not appear.
  • the acquiring, by the terminal device, the at least one indication information that is sent by the network side device may include: at least two indications that are included by the terminal device from the same indication message and corresponding to the at least two system information groups. Determining at least one indication domain in the domain, wherein each of the at least two indication domains is used to carry information indicating whether an updated system information group is updated, and each of the at least one indication domain indicates a current domain Carrying information that the corresponding system information group is updated, the at least two system information groups include the at least one system information group; and the terminal device acquires the at least one indication information from the at least one indication domain.
  • the acquiring, by the terminal device, the indication message sent by the network side device may include at least two indication domains, where each indication domain of the at least two indication domains is used to indicate whether a type of system information is updated (ie, each The system information group includes a type of system information).
  • the indication message includes a public indication domain corresponding to the public system information and a dedicated indication domain corresponding to the dedicated system information.
  • Table 1 shows one possible indication of the public indicator domain and the dedicated indicator domain. As shown in Table 1, each indication domain carries the indication field value. If the indication field has a value of 0, it indicates that no update has occurred. If the indication field has a value of 1, it indicates that an update occurs.
  • the indication message After the terminal device receives the indication message sent by the network side device, the indication message includes at least two indication fields corresponding to the at least two system information groups, and the terminal device may perform an indication according to each indication field in the at least two indication fields.
  • the value of the field is determined by the at least one indication field, and the at least one indication field carries the at least one indication information.
  • the indication message received by the terminal device includes a public indication field and a dedicated indication field, where the indication field of the public indication field takes a value of 0, and the indication field of the dedicated indication field takes a value of 1.
  • the terminal device receives the indication message according to the The dedicated indication field obtains indication information indicating that the dedicated system information is updated.
  • the indication message may include at least two indication domains, where the at least two indication domains
  • Each indication field is used to indicate whether the corresponding system information is updated (ie, only one system information per system information group).
  • the indication message includes a first indication domain corresponding to the cell reselection information and a second indication domain corresponding to the D2D system information.
  • Table 2 is a possible indication of the different indication fields in the indication message. As shown in Table 2, each indication field carries the indication field value. If the indication field has a value of 0, it indicates that no update has occurred. If the indication field has a value of 1, it indicates that an update occurs.
  • Each SIBx or System Information (SIx) has a separate indication field.
  • Each indication field is used to carry information on whether the corresponding system information is updated.
  • the indication message After the terminal device receives the indication message sent by the network side device, the indication message includes at least two indication fields corresponding to the at least two system information groups, and the terminal device may determine at least one value according to the indication field of the at least two indication fields. And indicating the domain, the at least one indication domain carries the at least one indication information in a one-to-one correspondence.
  • the indication message received by the terminal device includes N indication fields, where the N indication fields are used to indicate whether N system information is updated, and the N indication fields have Nx indication fields for indicating corresponding
  • the terminal device may obtain Nx indication information for indicating that the Nx system information is updated, and the Nx system information and the Nx indication information are obtained from the Nx indication fields.
  • the at least two indication fields may be a dynamic indication domain.
  • the indication domain itself may be used to indicate whether the corresponding system information group is updated. For example, if the indication domain corresponding to the first system information group in the indication message does not exist, it may be indicated that the first system information group does not update; if the indication message includes the indication domain corresponding to the second system information group, regardless of the second system The value of the indication field corresponding to the information group is considered to be updated.
  • Manner 2 The terminal device obtains the at least one indication information by using different messages.
  • the acquiring, by the terminal device, the at least one indication information that is sent by the network side device may include: the terminal device acquiring at least two indication messages that are in one-to-one correspondence with the at least two system information groups, where Determining, by each of the at least two indication messages, information for carrying out whether the corresponding system information group is updated, the at least two system information groups including the at least two a system information group; the terminal device determines at least one indication message from the at least two indication messages, where each of the at least one indication message indicates that the system information group corresponding to the current bearer of the message is updated; the terminal And obtaining, by the device, the at least one indication information from the at least one indication message.
  • the terminal device receives N indication messages, and each of the N indication messages is used to carry information about whether the corresponding system information group is updated, where Nx indication messages are used in the N indication messages. Carrying information that the corresponding system information group is updated, the terminal device may obtain Nx indication information from the Nx indication messages (in other words, the Nx indication messages correspond to the Nx indication information one by one), wherein , 2 ⁇ N, 0 ⁇ x ⁇ N.
  • the terminal device receives at least two indication messages for illustrative purposes only and should not be construed as limiting the invention.
  • the terminal device can receive an indication message carrying the indication information (ie, the terminal device receives an indication message, and the indication message carries information that the corresponding system information is updated).
  • the terminal device acquires at least two indication messages that are in one-to-one correspondence with the at least two system information groups, and may include:
  • the indication messages corresponding to different system information groups are transmitted through different transmission resources.
  • the terminal device can receive the corresponding indication message on the corresponding transmission resource, and the terminal device can obtain the at least one indication information from the received indication message.
  • the system information group includes a type of system information, and the terminal device may receive the public indication message on the first transmission resource corresponding to the public indication message corresponding to the public system information; Receiving the dedicated indication message on the first transmission resource corresponding to the indication message, and the terminal device may determine the at least one indication information according to the information carried by the public indication message and the information carried by the dedicated indication message.
  • the indication messages corresponding to different system information groups correspond to different first network temporary identifiers.
  • the indication messages corresponding to different system information groups can be identified by different first network temporary identifiers.
  • the network temporary identifier may include a Radio Network Tempory Identity (RNTI).
  • the at least two indication messages include a public indication message and a dedicated indication message, wherein the public indication message is scrambled by the first network temporary identifier RNTI1, and the dedicated indication message is scrambled by the second network temporary identifier RNTI2.
  • the terminal device After receiving the indication message A, descrambles the indication message A through the RNTI1, indicating that the indication message A is a public indication message for indicating whether the public system information is updated.
  • the terminal device After receiving the message B, the terminal device descrambles the indication message B through the RNTI2, indicating that the indication message B is a dedicated indication message for indicating whether the dedicated system information is updated. Furthermore, the terminal device can determine the at least one indication information from the information carried by the public indication message and the information carried by the dedicated indication message.
  • the network temporary identifier may include a Cell Radio Network Temporary Identifier (C-RNTI), a Semi Persistent Scheduling (SPS-RNTI), and a System Information Wireless Network Temporary Identity (System Information (SI-RNTI) and Random Access Radio Network Temporary Identity (RA-RNTI).
  • C-RNTI Cell Radio Network Temporary Identifier
  • SPS-RNTI Semi Persistent Scheduling
  • SI-RNTI System Information Wireless Network Temporary Identity
  • RA-RNTI Random Access Radio Network Temporary Identity
  • the method may further include: the terminal device receiving the first configuration message, where the first configuration message includes a correspondence between the indication message of the system information group (corresponding) and the first transmission resource; or The first configuration message includes a correspondence between the indication message of the system information group (corresponding) and the first network temporary identifier.
  • the terminal device After receiving the first configuration message, the terminal device can receive an indication message corresponding to the system information group related to the requirement (service requirement) on the corresponding transmission resource; or receive the related information according to the corresponding first network temporary identifier.
  • the indication message corresponding to the system information group is not limited to the system information group.
  • the acquiring, by the terminal device, the at least one indication information sent by the network side device may include: the terminal device determining the at least one system information group; and the terminal device listening to the at least one system information group The indication information corresponding to each system information group.
  • the terminal device can determine at least one system information group (according to its own service requirement), and listen to at least one indication information corresponding to the at least one system information group, so that the terminal device can timely update the system information group to be used.
  • all terminal devices listen to an indication information corresponding to the public system information (the one indication information is used to indicate that the public system information belongs to The system information of the information is updated or the public system information corresponds to at least one indication information (the at least one indication information is used to indicate that at least one system information belonging to the public system information is updated one by one); for the dedicated system information, the terminal The device only listens to the indication message of the required system information group on the transmission resource corresponding to the system information group that it needs, or the terminal device uses only the RNTI corresponding to the system information group that it needs to perform physical control channel addressing.
  • the terminal device to acquire the at least one indication information.
  • the method 100 can also include:
  • the terminal device acquires at least one tag value group sent by the network side device, at least one tag value group is in one-to-one correspondence with the at least one system information group, and each tag value group in the at least one tag value group includes at least a tag value, each tag value set includes at least one tag value corresponding to at least one system information included in the corresponding system information group; the terminal device determines at least one target that is updated in each of the system information groups
  • the system information includes: the terminal device compares a tag value of each system information in the at least one system information group sent by the network side device with a tag value of a corresponding system information stored by the terminal device, and determines At least one target system information that is updated in each system information group is described.
  • each system information group corresponds to one tag value group. Assume that each system information group includes a system information.
  • the terminal device may compare the tag value of each system information (group) in the at least one system information (group) with the tag value (group) of the corresponding system information (group), and determine that the system information with different tag values is updated.
  • System information. Table 3 is one possible way of carrying a tag value message for a tag value.
  • the SIBx (SIx) is used to indicate a certain system information.
  • the terminal device acquires the label value of the SIBx and the stored (or last acquired) label value of the SIBx, the SIB is considered to be updated, and the terminal device can obtain the updated SIBx.
  • the tag value of the SIBx acquired by the terminal device at the first time and the tag value of the SIBx acquired at the second time are not At the same time, the SIBx is considered to be updated, wherein the second time is earlier than the first time.
  • the at least one target system information that is updated in the embodiment of the present invention may include all system information that is updated, and may also include updated system information related to the terminal device service requirement.
  • each system information group includes system information for one category.
  • the terminal device may determine that the at least one target system information that is updated includes all public system information, so that the terminal device acquires all the updated public System information; or the terminal device may read a tag value of each system information belonging to the common system information (the common system information corresponds to a plurality of SIBs, and read a tag value of each of the plurality of SIBs) to further determine the
  • the at least one target system information that is updated in the at least one system information group includes which system information in the public system information, thereby acquiring the updated at least one target system information.
  • the at least one indication information includes dedicated indication information for indicating that the dedicated system information is updated, and the terminal device may determine that the at least one target system information that is updated includes all the dedicated system information, so that the terminal device acquires all the updated information.
  • Dedicated system information; or the terminal device can read the tag value of each system information belonging to the dedicated system information (the dedicated system information corresponds to a plurality of SIBs, and the tag values of each of the plurality of SIBs are read) to further determine
  • the at least one target system information that is updated in the at least one system information group includes which system information in the dedicated system information, thereby acquiring the updated at least one target system information.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes multiple tag value groups that are in one-to-one correspondence with the multiple system information groups
  • the terminal The acquiring, by the device, the at least one tag value group sent by the network side device may include: the terminal device acquiring the multiple tag value groups from the same tag value message; or the terminal device acquiring the multiple systems A plurality of tag value messages corresponding to the information group, wherein each of the plurality of tag value messages is used to carry a tag value group corresponding to the corresponding system information group.
  • At least one tag value group may be carried in the same tag value message, or may be carried in different tag value messages, and the at least one tag value group is flexible in carrying mode, so that the terminal device can obtain the required according to its own needs.
  • the set of tag values may be carried in the same tag value message, or may be carried in different tag value messages, and the at least one tag value group is flexible in carrying mode, so that the terminal device can obtain the required according to its own needs.
  • the acquiring, by the terminal device, the multiple tag value messages that are in one-to-one correspondence with the multiple system information groups may include: the terminal device is configured to transmit each of the multiple system information groups Acquiring the plurality of systems on the second transmission resource corresponding to the tag value group of the system information group a tag value message corresponding to each system information group in the information group, wherein the tag value message of the different system information group (corresponding) corresponds to a different second transmission resource; or the terminal device is configured according to each of the multiple system information groups And obtaining, by the second network temporary identifier corresponding to the label value group of the system information group, a label value message corresponding to each system information group in the multiple system information groups, where different system information groups (corresponding) label value messages are obtained. Corresponding to different second network temporary identifiers.
  • the manner in which the terminal device obtains the label value message is similar to the manner in which the terminal device obtains the indication message. For brevity, it is not described herein.
  • the terminal device receives a second configuration message, where the second configuration message includes a correspondence between a tag value message corresponding to the system information group and a second transmission resource; or the second configuration message includes a system. Correspondence between the tag value message corresponding to the information group and the second network temporary identifier.
  • the foregoing indication message and the label value message may include a high layer signaling message (eg, a paging message) or a physical control channel message, where the first configuration message and the second configuration message may include a high layer signaling message (eg, SIB message or MIB message).
  • a high layer signaling message eg, a paging message
  • a physical control channel message where the first configuration message and the second configuration message may include a high layer signaling message (eg, SIB message or MIB message).
  • the method 200 can include:
  • the terminal device determines at least one system information group, where the at least one system information group includes at least one system information.
  • the terminal device acquires at least one tag value group by monitoring at least one tag value message corresponding to the at least one system information group sent by the network side device, where the at least one tag value group and the The at least one system information group is in one-to-one correspondence, each of the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value and at least one included in the corresponding system information group One-to-one correspondence of system information;
  • the terminal device determines the at least one by comparing a tag value of each system information in the at least one system information group sent by the network side device with a tag value of a corresponding system information stored in the terminal device. At least one target system information that is updated in the system information group;
  • the terminal device acquires the updated at least one target system information.
  • the terminal device may determine at least one system information group, and the description of the system information group may refer to the related description of the system information group, where the terminal device can monitor the label value group corresponding to the system information group to be used. Therefore, the terminal device can accurately determine whether the system information group required by the terminal device is updated according to the tag value group of the system information required by the terminal device. Further, monitoring only the tag value group of the system information group that is required by the user can reduce the burden on the terminal device and improve the utilization of resources. For example, the terminal device determines that the system information group A is a system message that needs to be used by itself, and the terminal device can monitor the tag value group of the system information group A, so that the terminal device can update the system information group A in time.
  • the terminal device may determine the at least one system information group according to service requirements.
  • the terminal device acquires at least one tag value group by monitoring at least one tag value message corresponding to the at least one system information group sent by the network side device, including:
  • the terminal device acquires the at least one tag value group by listening to a corresponding tag value message on a second transmission resource corresponding to a tag value message for transmitting each system information group in the at least one system information group, where The tag value message corresponding to the different system information group corresponds to a different second transmission resource; or the terminal device monitors the corresponding second network temporary identifier corresponding to the label message of each system information group in the at least one system information group.
  • the tag value message is obtained by acquiring the at least one tag value group, where the tag value messages corresponding to different system information groups correspond to different second network temporary identifiers.
  • the terminal device can listen to the related information of the required system information group (for example, carrying the label value tag information corresponding to the system information group) on the second transmission resource corresponding to the system information group that is required by the terminal device, so as to facilitate the terminal device.
  • the terminal device can obtain the corresponding tag value in time.
  • the tag value message may include a paging message or a physical control channel message.
  • the terminal device can monitor the tag value message corresponding to the system information group that it needs, so that the terminal device can update the system information group that needs it in time.
  • the method of updating system information in the embodiment of the present invention has been described above with reference to FIG. 1 and FIG. 2 from the perspective of a terminal device.
  • a method of updating system information according to an embodiment of the present invention will be described from the perspective of a network side device.
  • FIG. 3 is a schematic flowchart of a method of updating system information according to still another embodiment of the present invention. As shown in FIG. 3, the method 300 includes:
  • the network side device determines at least one indication information, where the at least one indication information is used to indicate that at least one system information group is updated, and the at least one system information group and the at least one indication information are in one-to-one correspondence, the at least one Each system information group in the system information group includes at least one system information;
  • the network side device sends the at least one indication information.
  • the network side device may determine at least one system information corresponding to the at least one system information group.
  • the network side device may generate the at least one indication information by means of a broadcast, so that after the terminal device receives the at least one indication information, it can determine which system information groups are updated.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes Determining whether the first system information group is updated with the first indication information; and/or the at least one system information group includes the second system information group, and the at least one system information included in the second system information group belongs to the dedicated system information,
  • the at least one indication information includes second indication information for indicating whether the second system information group is updated.
  • the sending, by the network side device, the at least one indication information may include:
  • the network side device sends the at least one indication information by using the same indication message, where the same indication message includes at least two indication domains that are in one-to-one correspondence with at least two system information groups, and the at least two indication domains
  • Each of the indication fields is configured to carry information about whether the corresponding system information group is updated, and the at least two indication fields include at least one indication domain, and the at least one indication domain carries the at least one indication information in a one-to-one correspondence.
  • the at least two system information groups include the at least one system information group.
  • the sending, by the network side device, the at least one indication information may include:
  • the network side device sends at least two indication messages corresponding to the at least two system information groups, wherein each of the at least two indication messages is used to carry information about whether the corresponding system information group is updated.
  • the at least two indication messages include at least one indication message, and the at least one indication message carries the at least one first indication information in a one-to-one correspondence, where The lesser two system information groups include the at least one system information group.
  • the network side device sends at least two indication messages that are in one-to-one correspondence with the at least two system information groups, where the network side device is configured to transmit the at least two system information groups.
  • An indication message corresponding to each system information group in the at least two system information groups is sent on the first transmission resource of the indication message corresponding to each system information group, where the indication messages corresponding to different system information groups correspond to different Transmitting, by the network side device, each system information in the at least two system information groups according to the first network temporary identifier corresponding to each system information group indication message in the at least two system information groups The indication message corresponding to the group, wherein different system information groups correspond to different first network temporary identifiers.
  • the method further includes: sending, by the network side device, a first configuration message, where the first configuration message includes a correspondence between an indication message of a system information group (corresponding) and a first transmission resource; or The first configuration message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the method further includes: the network side device sending at least one tag value group, the at least one tag value group being in one-to-one correspondence with the at least one system information group, the at least one tag value
  • Each tag value group in the group includes at least one tag value
  • each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes multiple tag value groups that are in one-to-one correspondence with the multiple system information groups.
  • the network side device sends the at least one tag value group, where the network side device sends a tag value message carrying the multiple tag value groups; or the network side device sends one of the multiple system information groups A corresponding plurality of tag value messages, wherein each of the plurality of tag value messages is used to carry a tag value group corresponding to the corresponding system information group.
  • the network side device sends, by the network side device, a plurality of tag value messages corresponding to the plurality of system information groups, where the network side device is used to transmit the multiple system information groups.
  • a label value message corresponding to each system information group in the multiple system information groups is sent on the second transmission resource corresponding to the label value message of each system information group, where the label value messages corresponding to different system information groups are different.
  • transmitting, by the network side device, each system in the plurality of system information groups according to the second network temporary identifier corresponding to the label value message of each system information group in the plurality of system information groups The label value message corresponding to the information group, wherein the label value messages corresponding to different system information groups correspond to different second network temporary identifiers.
  • the method further includes: the network side device sends a second configuration message, where the second configuration message includes a correspondence between a label value message corresponding to the system information group and the second transmission resource;
  • the second configuration message includes a correspondence between the label value message corresponding to the system information group and the second network temporary identifier.
  • At least one indication information corresponds to at least one system information group one by one.
  • the indication information may indicate that a system information is updated, may also indicate that one type of system information is updated, and may also indicate that multiple system information divided according to a certain manner is updated.
  • the indication of the indication information can reduce the update range of the terminal device update system information, and improve the update efficiency.
  • the network side device in the method 300 may correspond to the network side device in the foregoing method 100.
  • the system information group, the indication message, the indication field, the label value message, and the like in the method 300 refer to the method.
  • the related description in 100, for the sake of brevity, the present invention will not be repeated here.
  • FIG. 4 is a schematic flowchart of a method for updating system information according to another embodiment of the present invention. As shown in FIG. 4, the method 400 includes:
  • the network side device determines at least one system information group in which an update occurs, and each system information group in the at least one system information group includes at least one system information.
  • the network side device sends at least one tag value message corresponding to the at least one system information group, wherein the at least one tag value group is in one-to-one correspondence with the at least one system information group, the at least one Each tag value group in the tag value group includes at least one tag value, and each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the network side device sends the label value message of the updated system information group to the terminal device, so that the terminal device can monitor the tag value message of the system information group required by the terminal device, thereby improving the update efficiency.
  • the tag value message includes a paging message or a physical control channel message.
  • the network side device is configured to determine, according to a service requirement, the at least one system information group that is updated.
  • the at least one system information includes at least two system information
  • the network side device sends the at least one tag value message corresponding to the at least one system information, including: the network side device is And transmitting, by the second transmission resource corresponding to the label value message of each of the at least two system information, a label value message corresponding to each system information group in the at least two system information groups, where Corresponding to the tag value message corresponding to different system information groups And transmitting, by the network side device, each of the at least two system information groups according to the second network temporary identifier corresponding to the label value message of each system information in the at least two system information.
  • the tag value message corresponding to the system information group wherein the tag value messages corresponding to different system information groups correspond to different second network temporary identifiers.
  • the network side device in the method 400 may correspond to the network side device in the foregoing method 200.
  • the tag value message, the tag value group, and the like in the method 400 refer to the method 200 or The related description in the method 100 is not described herein for the sake of brevity.
  • FIG. 5 is a schematic block diagram of a terminal device 500 in accordance with an embodiment of the present invention.
  • a terminal device 500 may include:
  • the obtaining module 510 is configured to acquire at least one indication information sent by the network side device, where the at least one indication information is used to indicate that at least one system information group is updated, and the at least one system information group and the at least one indication information are one by one Correspondingly, each system information group in the at least one system information group includes at least one system information;
  • the determining module 520 is configured to determine at least one target system information that is updated in the at least one system information group; and the obtaining module 510 is further configured to obtain the updated at least one target system information.
  • At least one indication information corresponds to at least one system information group one by one.
  • the indication information may indicate that a system information is updated, may also indicate that one type of system information is updated, and may also indicate that multiple system information divided according to a certain manner is updated.
  • the indication of the indication information can reduce the update range of the terminal device update system information, improve the update efficiency, and shorten the update delay.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes Determining, by the first system information group, first indication information that is updated; and/or the at least one system information group includes a second system information group, and the at least one system information included in the second system information group belongs to dedicated system information, The at least one indication information includes second indication information for indicating that the second system information group is updated.
  • the obtaining module 510 is specifically configured to: include from the same indication message. Determining at least one indication domain in at least two indication domains corresponding to the at least two system information groups, wherein each indication domain in the at least two indication domains is used to carry whether the corresponding system information group is updated And the information indicating that the system information group corresponding to the current bearer of the at least one indication domain is updated, the at least two system information groups including the at least one system information group; and the at least one indication In the domain, the at least one indication information is obtained.
  • the obtaining module 510 is specifically configured to: acquire at least two indication messages that are in one-to-one correspondence with the at least two system information groups, where each of the at least two indication messages is used for the indication message. And carrying at least two system information groups including the at least one system information group; determining at least one indication message from the at least two indication messages, the at least one indication message And the information indicating that the system information group corresponding to the current bearer is updated; and the at least one indication information is obtained from the at least one indication message.
  • the acquiring module 510 is specifically configured to acquire the at least two on a first transmission resource corresponding to an indication message used to transmit each system information group in the at least two system information groups.
  • the obtaining module 510 is further configured to: acquire the first configuration message, where the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first transmission resource; or the first The configuration message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the obtaining module 510 is further configured to: acquire at least one tag value group sent by the network side device, where the at least one tag value group is in one-to-one correspondence with the at least one system information group.
  • Each of the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value corresponding to at least one system information included in the corresponding system information group; the determining module 520 Specifically, the at least one system is determined by comparing a tag value of each system information in the at least one system information group sent by the network side device with a tag value of the corresponding system information stored in the terminal device 500. At least one target system information that is updated in the information group.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes multiple tag value groups that are in one-to-one correspondence with the multiple system information groups
  • the obtaining The module 510 is specifically configured to: obtain the multiple tag value groups from the same tag value message; or acquire a plurality of tag value messages corresponding to the plurality of system information groups one by one, wherein the multiple tag values Each tag value message in the message is used to carry a tag value group corresponding to the corresponding system information group.
  • the obtaining module 510 is specifically configured to: acquire the multiple from a second transmission resource corresponding to a label value group used to transmit each system information group in the multiple system information groups. a label value message corresponding to each system information group in the system information group, wherein the label value message corresponding to the different system information group corresponds to a different second transmission resource; or the terminal device 500 is configured according to each of the multiple system information groups. And obtaining, by the second network temporary identifier corresponding to the label value group of the system information group, a label value message corresponding to each system information group in the multiple system information groups, where different label information messages corresponding to different system information groups are different The second network temporary identifier.
  • the obtaining module 510 is further configured to: receive the second configuration message sent by the network side device, where the second configuration message includes a label value message corresponding to the system information group and the second transmission resource. Corresponding relationship; or the second configuration message includes a correspondence between a tag value message corresponding to the system information group and a second network temporary identifier.
  • the obtaining module 510 is specifically configured to: determine the at least one system information group; and listen to indication information corresponding to each system information group in the at least one system information group.
  • different system information groups are indicated by different indication information, so that the terminal device can obtain the corresponding indication information and/or the tag value group according to the requirements of the (business requirement), so that the system has a demand for itself in time.
  • the information group is updated.
  • the terminal device 500 can respond to the terminal device in the method 100 for data transmission according to the embodiment of the present invention, and each module in the terminal device 500 and the other operations or functions described above are respectively implemented to implement FIG. For the sake of brevity, the corresponding processes performed by the terminal device in various embodiments are not described herein again.
  • FIG. 6 is a schematic block diagram of a terminal device 600 according to another embodiment of the present invention. As shown in FIG. 6, a terminal device 600 may include:
  • the determining module 610 is configured to determine at least one system information group, each of the at least one system information group includes at least one system information;
  • the obtaining module 620 is configured to obtain at least one tag value group by monitoring at least one tag value message corresponding to the at least one system information group sent by the network side device, where the at least one system information group and the The at least one tag value group is in one-to-one correspondence, each tag value group in the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value and at least one included in the corresponding system information group One-to-one correspondence of system information;
  • the determining module 610 is further configured to determine the at least one system information by comparing a tag value of each system information in the at least one system information group sent by the network side device with a tag value of the stored corresponding system information. At least one target system information that is updated in the group;
  • the obtaining module 620 is further configured to obtain the updated at least one target system information.
  • the terminal device can monitor the label value message corresponding to the system information group, so as to timely determine whether the required system information group is updated according to the label value group carried in the label value message, thereby improving the system information update efficiency and shortening the update time. Delay.
  • the obtaining module 620 is specifically configured to: listen to the corresponding label value message by using a second transmission resource corresponding to the label value message used to transmit each system information in the at least one system information, where Obtaining the at least one tag value, where the tag value message corresponding to the different system information corresponds to a different second transmission resource; or
  • the second network temporary identifier corresponding to the label information of each system information in the at least one system information, the at least one label value, where the label value message corresponding to the different system information is different.
  • the tag value message includes a paging message or a physical control channel message.
  • the terminal device can monitor the tag value group corresponding to the system information group required by the terminal device in multiple manners, so that the terminal device can update the corresponding system information group in time.
  • terminal device 600 can be applied to the terminal device in the method 200 for data transmission according to the embodiment of the present invention, and each module in the terminal device 600 and the other operations or functions described above are respectively implemented in FIG. The corresponding processes performed by the terminal device in the respective embodiments are not described herein for the sake of brevity.
  • FIG. 7 is a schematic block diagram of a network side device 700 according to an embodiment of the invention. As shown in FIG. 7, a network side device 700, the network side device 700 may include:
  • a determining module 710 configured to determine at least one indication information, where the at least one indication information is used to indicate that at least one system information group is updated, and the at least one system information group and the at least one indication information are in one-to-one correspondence, the at least one Each system information group in a system information group includes At least one system information;
  • the sending module 720 is configured to send the at least one indication information.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes Determining whether the first system information group is updated with the first indication information; and/or the at least one system information group includes the second system information group, and the at least one system information included in the second system information group belongs to the dedicated system information,
  • the at least one indication information includes second indication information for indicating whether the second system information group is updated.
  • the sending module 720 is specifically configured to: send the at least one indication information by using the same indication message, where the same indication message includes at least two one-to-one corresponding to at least two system information groups. And indicating, in each of the at least two indication fields, information indicating whether the corresponding system information group is updated, and the at least two indication domains include at least one indication domain, and the at least one indication domain is one by one Correspondingly carrying the at least one indication information, the at least two system information groups comprise the at least one system information group.
  • the sending module 720 is specifically configured to: send at least two indication messages that are in one-to-one correspondence with at least two system information groups, where each of the at least two indication messages is used to indicate The at least two indication messages include at least one indication message, and the at least one indication message carries the at least one first indication information, the at least two The system information group includes the at least one system information group.
  • the sending module 720 is specifically configured to: send the at least two on a first transmission resource that is used to transmit an indication message corresponding to each system information group in the at least two system information groups An indication message corresponding to each system information group in the system information group, wherein the indication messages corresponding to different system information groups correspond to different first transmission resources; or according to each system information group indication in the at least two system information groups
  • the first network temporary identifier corresponding to the message is sent, and the indication message corresponding to each system information group in the at least two system information groups is sent, where different system information groups correspond to different first network temporary identifiers.
  • the sending module 720 is further configured to send a first configuration message, where the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first transmission resource; or the first configuration The message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the sending module 720 is further configured to send at least one tag value group, where at least one tag value group is in one-to-one correspondence with the at least one system information group, and each tag in the at least one tag value group
  • the value group includes at least one tag value
  • each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes multiple tag value groups that are in one-to-one correspondence with the multiple system information groups.
  • the sending module 720 is specifically configured to: send the same label value message that carries the multiple label value groups; or send multiple label value messages that are in one-to-one correspondence with the multiple system information groups, where the multiple Each tag value message in the tag value message is used to carry a tag value group corresponding to the corresponding system information group.
  • the sending module 720 is specifically configured to: send, by using, the second transmission resource corresponding to the label value message used for transmitting each system information group of the multiple system information groups a label value message corresponding to each system information group in the system information group, wherein the label value message corresponding to the different system information group corresponds to a different second transmission resource; or according to each system information group in the plurality of system information groups And the second network temporary identifier corresponding to the label value message, the label value message corresponding to each system information group in the multiple system information groups is sent, where the label value messages corresponding to different system information groups correspond to different second network temporary logo.
  • the sending module 720 is further configured to send a second configuration message, where the second configuration message includes a correspondence between a label value message corresponding to the system information group and a second transmission resource; or the second The configuration message includes a correspondence between the label value message corresponding to the system information group and the second network temporary identifier.
  • the network side device 700 can respond to the network side device in the method 100 and the method 300 for data transmission according to the embodiment of the present invention, and each module in the network side device 700 and the other operations or functions described above are respectively In order to implement the corresponding processes performed by the network side device in the various embodiments shown in FIG. 3, for brevity, details are not described herein again.
  • FIG. 8 is a schematic block diagram of a network side device 800 according to another embodiment of the present invention. As shown in FIG. 8, a network side device 800, where the network side device 800 can include:
  • a determining module 810 configured to determine at least one system information group in which an update occurs, each system information group in the at least one system information group includes at least one system information;
  • the sending module 820 is configured to send at least one tag value message corresponding to the at least one system information group, wherein the at least one tag value group and the at least one system information group are one by one
  • each of the at least one tag value group includes at least one tag value
  • each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the tag value message includes a paging message or a physical control channel message.
  • the at least one system information includes at least two system information
  • the sending module 820 is specifically configured to:
  • the network side device 800 can respond to the network side device in the method 200 and the method 400 for data transmission according to the embodiment of the present invention, and each module in the network side device 800 and the other operations or functions described above.
  • the corresponding processes performed by the network side device in the respective embodiments shown in FIG. 4 are respectively omitted for brevity.
  • FIG. 9 is a schematic block diagram of a terminal device 900 according to still another embodiment of the present invention.
  • the terminal device 900 includes: the terminal device includes a transceiver 910, a memory 920, a processor 930, and a bus system 940.
  • the transceiver 910, the memory 920, and the processor 930 are connected by a bus system 940.
  • the memory 920 is used to store instructions
  • the processor 930 is configured to execute instructions stored in the memory 920 to control the transceiver 910 to send and receive signals.
  • the processor 930 uses to:
  • Each system information group in the at least one system information group includes at least one system information; determining at least one target system information in the at least one system information group that is updated; and acquiring the updated at least one target system information.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes Determining, by the first system information group, first indication information that is updated; and/or the at least one system information group includes a second system information group, where the second system information group includes The at least one system information belongs to the dedicated system information, and the at least one indication information includes second indication information for indicating that the second system information group is updated.
  • the processor 930 is configured to: determine, by the transceiver 910, at least one indication domain from at least two indication domains that are in one-to-one correspondence with the at least two system information groups included in the same indication message, where And each of the at least two indication domains is configured to carry information about whether the corresponding system information group is updated, and each of the at least one indication domain indicates that the system information group corresponding to the current bearer of the domain is updated.
  • the at least two system information groups include the at least one system information group; and the at least one indication information is obtained from the at least one indication domain.
  • the processor 930 is configured to: acquire, by the transceiver 910, at least two indication messages that are in one-to-one correspondence with at least two system information groups, where each of the at least two indication messages The indication message is used to carry information about whether the corresponding system information group is updated, the at least two system information groups include the at least one system information group, and the at least one indication message is determined from the at least two indication messages, And at least one information indicating that the system information group corresponding to the current bearer of the at least one indication message is updated; and the at least one indication information is obtained from the at least one indication message.
  • the processor 930 is configured to obtain, by using the transceiver 910, a first transmission resource corresponding to an indication message for transmitting each system information group in the at least two system information groups.
  • An indication message corresponding to each of the at least two system information groups, wherein the indication messages corresponding to different system information groups correspond to different first transmission resources; or according to each of the at least two system information groups Obtaining, by the first network temporary identifier corresponding to the indication message of the system information group, an indication message corresponding to each system information group in the at least two system information groups, where the indication messages corresponding to different system information groups correspond to different first Network temporary identification.
  • the processor 930 is further configured to: acquire, by using the transceiver 910, a first configuration message, where the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first transmission resource; or The first configuration message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the processor 930 is further configured to: acquire, by the transceiver 910, at least one tag value group sent by the network side device, where the at least one tag value group and the at least one system information group are Correspondingly, each of the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value and a corresponding system information group included
  • the determining module is configured to: the labeling value of each system information in the at least one system information group sent by the network side device and the corresponding system information stored in the terminal device 900 The tag values are compared to determine at least one target system information that is updated in the at least one system information group.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes multiple tag value groups that are in one-to-one correspondence with the multiple system information groups
  • the obtaining The module is specifically configured to: obtain, by the transceiver 910, the plurality of tag value groups from the same tag value message; or acquire a plurality of tag value messages that are in one-to-one correspondence with the plurality of system information groups, where the multiple Each tag value message in the tag value message is used to carry a tag value group corresponding to the corresponding system information group.
  • the processor 930 is specifically configured to: obtain, by using the transceiver 910, a second transmission resource corresponding to a label value group used for transmitting each system information group of the multiple system information groups. a tag value message corresponding to each system information group of the plurality of system information groups, wherein the tag value message corresponding to the different system information group corresponds to a different second transmission resource; or the terminal device 900 is configured according to the multiple systems And obtaining, by the second network temporary identifier corresponding to the label value group of each system information group in the information group, the label value message corresponding to each system information group in the multiple system information groups, where the label corresponding to the different system information group The value message corresponds to a different second network temporary identifier.
  • the processor 930 is further configured to: receive, by using the transceiver 910, a second configuration message sent by the network side device, where the second configuration message includes a label value message corresponding to the system information group, and Corresponding relationship of the second transmission resource; or the second configuration message includes a correspondence between the label value message corresponding to the system information group and the second network temporary identifier.
  • the processor 930 is specifically configured to: determine the at least one system information group; and listen to indication information corresponding to each system information group in the at least one system information group.
  • the processor 930 is specifically configured to determine the at least one system information group according to a service requirement.
  • the terminal device 900 can respond to the terminal device in the method 100 for data transmission according to the embodiment of the present invention, and each module in the terminal device 900 and the other operations or functions described above are respectively implemented to implement FIG.
  • the corresponding processes performed by the network side devices in the respective embodiments are not described herein for brevity.
  • the processor 930 can adopt a general-purpose central processing unit. (Central Processing Unit, CPU), microprocessor 930, Application Specific Integrated Circuit (ASIC), or one or more integrated circuits for executing related programs to implement the technology provided by the embodiments of the present invention Program.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • the transceiver 910 is capable of enabling communication between the mobile terminal device and other devices or communication networks.
  • the memory 920 can include read only memory and random access memory and provides instructions and data to the processor 930.
  • a portion of processor 930 may also include a non-volatile random access memory.
  • the processor 930 can also store information of the device type.
  • the bus system 940 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 940 in the figure.
  • the integrated logic circuit of the upper hardware or the instruction in the form of software is completed.
  • the steps of the method of the present invention may be directly implemented by the processor 930 using the data transmission method disclosed in the embodiment of the present invention, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in memory 920, and processor 930 reads the information in memory 920 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • FIG. 10 is a schematic block diagram of a terminal device 1000 according to still another embodiment of the present invention.
  • a terminal device 1000 may include a transceiver 1010, a memory 1020, a processor 1030, and a bus system 1040.
  • the transceiver 1010, the memory 1020, and the processor 1030 are connected by a bus system 1040.
  • the memory 1020 is configured to store instructions
  • the processor 1030 is configured to execute instructions stored in the memory 1020 to control the transceiver 1010 to send and receive signals.
  • the processor 1030 uses to:
  • each of the at least one system information group including at least one system information
  • the transceiver 1010 Obtaining, by the transceiver 1010, at least one tag value message corresponding to the at least one system information group sent by the network side device, at least one tag value group, wherein the at least one system information group and the at least one Each of the at least one tag value group includes at least one tag value, and each tag value group includes at least one tag value and at least one system information included in the corresponding system information group.
  • the processor 1030 is further configured to compare the label value of each system information in the at least one system information group sent by the network side device with the label value of the corresponding system information stored by the terminal device, and determine the at least one At least one target system information that is updated in the system information group;
  • the processor 1030 is further configured to obtain the updated at least one target system information.
  • the processor 1030 is specifically configured to: determine the at least one system information group.
  • the processor 1030 is specifically configured to: pass, by the transceiver 1010, a second transmission corresponding to a label value message used by each system information group in the at least one system information group. Obtaining the corresponding tag value message on the resource, and acquiring the at least one tag value group, where the tag value message corresponding to different system information corresponds to a different second transmission resource; or by using each system information in the at least one system information group
  • the second network temporary identifier corresponding to the label message of the group is configured to listen to the corresponding label value message, and the at least one label value group is obtained, wherein the label value message corresponding to the different system information group corresponds to a different second network temporary identifier.
  • the tag value message includes a paging message or a physical control channel message.
  • the terminal device 1000 can respond to the terminal device in the method 200 for data transmission according to the embodiment of the present invention, and each module in the terminal device 1000 and the other operations or functions described above are respectively implemented as shown in FIG. 2 .
  • the corresponding processes performed by the terminal device in various embodiments are not described herein again.
  • the processor 1030 may be a general-purpose central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more.
  • the integrated circuit is used to implement the related program to implement the technical solution provided by the embodiment of the present invention.
  • the transceiver 1010 is capable of enabling communication between a mobile terminal device and other devices or communication networks.
  • the memory 1020 can include read only memory and random access memory and provides instructions and data to the processor 1030.
  • a portion of processor 1030 can also include a non-volatile random access memory.
  • the processor 1030 can also store information of the device type.
  • the bus system 1040 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 1040 in the figure.
  • the integrated logic circuit of the upper hardware or the software form refers to Order is completed.
  • the steps of the method of the present invention can be directly implemented by the processor 1030 using the data transmission method disclosed in the embodiment of the present invention, or performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1020, and the processor 1030 reads the information in the memory 1020 and performs the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • FIG. 11 is a schematic block diagram of a network side device 1100 according to still another embodiment of the present invention.
  • a network side device 1100 may include: a transceiver 1110, a memory 1120, a processor 1130, and a bus system 1140.
  • the transceiver 1110, the memory 1120, and the processor 1130 are connected by a bus system 1140.
  • the memory 1120 is configured to store instructions
  • the processor 1130 is configured to execute instructions stored in the memory 1120 to control the transceiver 1110 to send and receive signals.
  • the processor 1130 uses to:
  • the at least one indication information is used to indicate that at least one system information group is updated, the at least one system information group and the at least one indication information are in one-to-one correspondence, in the at least one system information group
  • Each system information group includes at least one system information
  • the transceiver 1110 is configured to send the at least one indication information.
  • the at least one system information group includes a first system information group, the at least one system information included in the first system information group belongs to public system information, and the at least one indication information includes Determining whether the first system information group is updated with the first indication information; and/or
  • the at least one system information group includes a second system information group, the at least one system information included in the second system information group belongs to dedicated system information, and the at least one indication information includes information indicating whether the second system information group is The updated second indication message occurs.
  • the transceiver 1110 is specifically configured to: send the at least one indication information by using the same indication message, where the same indication message includes at least two one-to-one correspondence with at least two system information groups. And indicating, in each of the at least two indication fields, information indicating whether the corresponding system information group is updated, and the at least two indication domains include at least one indication domain, and the at least one indication domain is one by one Correspondingly carrying the at least one indication information, the at least two system information groups comprise the at least one system information group.
  • the transceiver 1110 is specifically configured to: send and at least two systems At least two indication messages corresponding to the information group, wherein each of the at least two indication messages is used to carry information about whether the corresponding system information group is updated, and the at least two indication messages include at least one And indicating, by the at least one indication message, the at least one first indication information, where the at least one system information group comprises the at least one system information group.
  • the transceiver 1110 is specifically configured to: send the at least two on a first transmission resource that is used to transmit an indication message corresponding to each system information group in the at least two system information groups.
  • the first network temporary identifier corresponding to the message is sent, and the indication message corresponding to each system information group in the at least two system information groups is sent, where different system information groups correspond to different first network temporary identifiers.
  • the transceiver 1110 is further configured to send a first configuration message, where the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first transmission resource;
  • the first configuration message includes a correspondence between the indication message corresponding to the system information group and the first network temporary identifier.
  • the transceiver 1110 is further configured to send at least one tag value group, where at least one tag value group is in one-to-one correspondence with the at least one system information group, and each tag in the at least one tag value group
  • the value group includes at least one tag value
  • each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the at least one system information group includes multiple system information groups
  • the at least one tag value group includes multiple tag value groups that are in one-to-one correspondence with the multiple system information groups.
  • the transceiver 1110 is specifically configured to: send the same label value message that carries the multiple label value groups; or send multiple label value messages that are in one-to-one correspondence with the multiple system information groups, where the multiple Each tag value message in the tag value message is used to carry a tag value group corresponding to the corresponding system information group.
  • the transceiver 1110 is specifically configured to: send the multiple on a second transmission resource corresponding to a label value message used to transmit each system information group in the multiple system information groups a label value message corresponding to each system information group in the system information group, wherein the label value message corresponding to the different system information group corresponds to a different second transmission resource; or according to the multiple system information a second network temporary identifier corresponding to the label value message of each system information group in the group, and sending a label value message corresponding to each system information group in the multiple system information groups, where the label values corresponding to different system information groups The message corresponds to a different second network temporary identifier.
  • the transceiver 1110 is further configured to send a second configuration message, where the second configuration message includes a correspondence between a label value message corresponding to the system information group and a second transmission resource, or the second The configuration message includes a correspondence between the label value message corresponding to the system information group and the second network temporary identifier.
  • the network side device 1100 can respond to the network side device in the method 100 and the method 300 for data transmission according to the embodiment of the present invention, and each module in the network side device 1100 and the other operations or functions described above are respectively The corresponding processes performed by the network side device in the various embodiments shown in FIG. 1 and FIG. 3 are not described herein for brevity.
  • the processor 1130 may be a general-purpose central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more.
  • the integrated circuit is used to implement the related program to implement the technical solution provided by the embodiment of the present invention.
  • the transceiver 1110 is capable of enabling communication between the mobile terminal device and other devices or communication networks.
  • the memory 1120 can include read only memory and random access memory and provides instructions and data to the processor 1130.
  • a portion of processor 1130 may also include a non-volatile random access memory.
  • the processor 1130 can also store information of the device type.
  • the bus system 1140 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 1140 in the figure.
  • the integrated logic circuit of the upper hardware or the instruction in the form of software is completed.
  • the steps of the method of the present invention can be directly implemented by the processor 1130 using the data transmission method disclosed in the embodiment of the present invention, or performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1120, and the processor 1130 reads the information in the memory 1120 and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • FIG. 12 is a schematic block diagram of a network side device 1200 according to still another embodiment of the present invention.
  • a network side device 1200 which may include a transceiver 1210, a memory 1220, a processor 1230, and a bus system 1240.
  • the transceiver 1210, the memory 1220, and the processor 1230 are connected by a bus system 1240.
  • the memory 1220 is configured to store instructions
  • the processor 1230 is configured to execute instructions stored in the memory 1220 to control the transceiver 1210 to send and receive signals.
  • the processor 1230 is configured to: determine at least one system information group in which an update occurs, each system information group in the at least one system information group includes at least one system information;
  • the transceiver 1210 is configured to: send at least one tag value message corresponding to the at least one system information group, wherein the at least one tag value group is in one-to-one correspondence with the at least one system information group, the at least one tag
  • Each tag value group in the value group includes at least one tag value
  • each tag value group includes at least one tag value in one-to-one correspondence with at least one system information included in the corresponding system information group.
  • the tag value message includes a paging message or a physical control channel message.
  • the at least one system information group includes at least two system information groups
  • the transceiver 1210 is specifically configured to: in use for transmitting each of the at least two system information groups And transmitting, by the second transmission resource corresponding to the label value message, a label value message corresponding to each system information group of the at least two system information groups, where the label value messages corresponding to different system information groups correspond to different second transmission resources Transmitting, according to the second network temporary identifier corresponding to the label value message of each system information group in the at least two system information groups, a label value message corresponding to each system information group in the at least two system information groups, The label value message corresponding to the different system information groups corresponds to different second network temporary identifiers.
  • the network side device 1200 can respond to the network side device in the method 200 and the method 400 for data transmission according to the embodiment of the present invention, and each module in the network side device 1200 and the other operations or functions described above are respectively In order to implement the corresponding processes performed by the network side device in the various embodiments shown in FIG. 2 and FIG. 4, for brevity, details are not described herein again.
  • the processor 1230 may be a general-purpose central processing unit (CPU), a microprocessor, an application specific integrated circuit (ASIC), or one or more.
  • the integrated circuit is used to implement the related program to implement the technical solution provided by the embodiment of the present invention.
  • the transceiver 1210 is capable of enabling communication between the mobile terminal device and other devices or communication networks.
  • the memory 1220 can include read only memory and random access memory and provides instructions and data to the processor 1230.
  • a portion of processor 1230 may also include a non-volatile random access memory.
  • the processor 1230 can also store information of the device type.
  • the bus system 1240 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 1240 in the figure.
  • the integrated logic circuit of the upper hardware or the instruction in the form of software is completed.
  • the steps of the method of the present invention may be directly implemented by the processor 1230 using the data transmission method disclosed in the embodiment of the present invention, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1220, and the processor 1230 reads the information in the memory 1220 and performs the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • B corresponding to A means that B is associated with A, and B can be determined according to A.
  • determining B from A does not mean that B is only determined based on A, and that B can also be determined based on A and/or other information.
  • the term "and/or” herein is merely an association relationship describing an associated object, indicating that there may be three relationships, for example, A and/or B, which may indicate that A exists separately while 10 is stored in A. And B, there are three cases of B alone.
  • the character "/" in this article generally indicates that the contextual object is an "or" relationship.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be taken to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • the disclosed systems, devices, and The method can be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method in accordance with various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本发明实施例提供一种更新系统信息的方法、终端设备和网络侧设备，该方法包括：终端设备获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；所述终端设备确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；所述终端设备获取更新后的所述至少一个目标系统信息。本发明实施例对不同的系统信息组的更新通过不同的指示信息进行指示，能够提高更新效率。

Description

更新系统信息的方法、终端设备和网络侧设备 技术领域
本发明涉及通信领域，尤其涉及更新系统信息的方法、终端设备和网络侧设备。
背景技术
现有LTE系统中，系统信息由不同的系统信息块(System Information Block，SIB)构成，如SIB1、…、SIBx，构成，每一个SIB代表不同的系统信息。在现有LTE标准中，如果用户设备(User Equipment，UE)收到一条包括更新信息(SystemInfoModification)的寻呼消息，UE认为自身存储的所有系统信息都是无效的，需要重新读取所有系统信息以确保正常更新。但是由于在系统信息的更新过程中，并非所有系统信息都会发生改变，因此读取所有系统信息的方法会增加UE的负担，导致更新效率低。
发明内容
本发明实施例提供一种更新系统信息的方法、终端设备和网络侧设备，不同的系统信息组的更新通过不同的指示信息进行指示，能够提高更新效率。
一方面，提供一种更新系统信息的方法，所述方法包括：终端设备获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；所述终端设备确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；所述终端设备获取更新后的所述至少一个目标系统信息。
在该方案中，至少一个指示信息一一对应至少一个系统信息组。其中，该指示信息可以指示一个系统信息发生更新，也可以指示一类系统信息发生更新，还可以指示按照某种方式划分的多个系统信息发生更新。通过该指示信息的指示可以减小终端设备更新系统信息的更新范围，或通过该指示信息的指示可以减小终端设备确定发生更新的目标系统信息的查找范围，不但能够避免盲目更新带来的资源浪费，同时可以提高更新效率，缩短更新时延。 进一步地，该方法简单，易操作与现有技术兼容性好，具有较好的扩展性。
在第一方面可能的实现方式中，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组发生更新的第二指示信息。
在该方案中，系统信息组可以包括一类系统信息，指示信息可以指示一类系统信息更新。该终端设备可以将指示信息指示的一类系统信息全部更新或该终端设备可以进一步确定该一类系统信息中具体哪个系统信息发生更新，能够提高更新效率，缩短更新时延。
在第一方面可能的实现方式中，所述终端设备获取网络侧设备发送的至少一个指示信息，包括：所述终端设备从同一指示消息包括的与至少两个系统信息组一一对应的至少两个指示域中确定至少一个指示域，其中，所述至少两个指示域中的每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少一个指示域中的每个指示域当前承载对应的系统信息组发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；所述终端设备从所述至少一个指示域中，获取所述至少一个指示信息。
不同的系统信息组的更新情况通过同一条指示消息不同的指示域承载的信息进行指示，可以节省信令的开销，提高资源的利用率。
在第一方面可能的实现方式中，所述终端设备获取网络侧设备发送的至少一个指示信息，包括：所述终端设备获取与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；所述终端设备从所述至少两个指示消息中确定至少一个指示消息，所述至少一个指示消息中每个指示消息当前承载对应的系统信息组发生更新的信息；所述终端设备从所述至少一个指示消息中，获取所述至少一个指示信息。
不同的系统信息组的更新情况通过不同的指示消息进行指示，终端设备能够根据实际情况选择性的接收自己所需的指示消息，提高终端设备获取指示信息的效率。同时将用于承载对应的系统信息是否发生更新的信息承载于 不同的消息中，能够使该指示消息具有较好的兼容性以及可扩展性。
在第一方面可能的实现方式中，所述终端设备获取与至少两个系统信息组一一对应的至少两个指示消息，可以包括：所述终端设备从用于传输所述至少两个系统信息组中每个系统信息组的指示消息对应的第一传输资源上，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组(对应)的指示消息对应不同的第一传输资源；或所述终端设备根据所述至少两个系统信息组中每个系统信息组的指示消息对应的第一网络临时标识，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组(对应)的指示消息对应的不同的第一网络临时标识。
该终端设备可以通过多种方式获取所需要的指示信息，能够减少终端设备的负担，提高终端设备获取指示信息的效率，以便于终端设备能够缩短更新系统信息的时延。
在第一方面可能的实现方式中，所述方法还可以包括：所述终端设备接收第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
终端设备可以通过第一配置消息，选择性的接收自己所需的指示消息，能够减少终端设备的负担，提高终端设备获取指示信息的效率。
在第一方面可能的实现方式中，所述方法还包括：所述终端设备获取所述网络侧设备发送的至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；所述终端设备确定所述每个系统信息组中发生更新的至少一个目标系统信息，包括：所述终端设备通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息。
终端设备根据系统信息组的标签值组确定所述至少一个目标系统信息，能够避免不必要的系统信息更新，正常的更新所需要的系统信息组，提高更新效率，避免盲目更新带来的资源浪费。
在第一方面可能的实现方式中，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，所述终端设备获取所述网络侧设备发送的至少一个标签值组，包括：所述终端设备从同一标签值消息中获取所述多个标签值组；或，所述终端设备获取与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
多个标签值组承载于同一个标签值消息的不同信息域中，能够提高资源的利用率，减少信令的开销；多个标签值组承载于多个标签值消息中，终端设备能够选择性的接收自己所需的系统信息对应的标签值消息，提高终端设备更新系统信息的效率。进一步地，该标签值组承载方式灵活，具有较好的兼容性以及可扩展性。
在第一方面可能的实现方式中，所述终端设备获取与所述多个系统信息组一一对应的多个标签值消息，可以包括：所述终端设备从用于传输所述多个系统信息组中每个系统信息组的标签值组对应的第二传输资源上，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组(对应)的标签值消息对应不同的第二传输资源；或所述终端设备根据所述多个系统信息组中每个系统信息组的标签值组对应的第二网络临时标识，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组(对应)的标签值消息对应不同的第二网络临时标识。
终端设备可以通过多种方式选择性的获取自己所需的系统信息组对应的标签值组，能够减轻终端设备的负担，提高终端设备获取标签值组的效率，以便于终端设备能够缩短更新系统信息的时延。
在第一方面可能的实现方式中，所述方法还包括：所述终端设备接收第二配置消息，所述第二配置消息包括系统信息组(对应)的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组(对应)的标签值消息和第二网络临时标识的对应关系。
终端设备可以通过第二配置消息，选择性的获取自己所需的系统信息组对应的标签值组，能够减轻终端设备获取标签值组的负担，提高获取标签值组的效率。
在第一方面可能的实现方式中，所述终端设备获取网络侧设备发送的至 少一个指示信息，包括：所述终端设备确定所述至少一个系统信息组；所述终端设备监听所述至少一个系统信息组中每个系统信息组对应的指示信息。
终端设备能够确定首先确定所述至少一个系统信息组，进而监听所述该少一个系统信息组对应的指示信息，以便于终端设备可以及时的更新所述至少一个系统组。
可选地，在第一方面可能的实现方式中，该终端设备可以根据业务需求，确定所述至少一个系统信息组。
终端设备可以根据业务需求，在对应的传输资源上监听自己有需求的系统信息组对应的指示信息；该终端设备还能够根据业务需求，根据对应的第一网络临时标识监听自己有需求的系统信息组对应的指示信息。终端设备可以只监听自己有需求的系统信息组对应的指示信息，以便于终端设备及时更新自己需要使用的系统信息组。
可选地，在第一方面的实现方式中，指示消息和标签值消息可以包括寻呼消息或物理控制信道消息；第一配置消息和第二配置消息可以包括MIB消息或SIB消息。
可选地，在第一方面可能的实现方式中，所述方法还可以包括，终端设备获取所述网络侧设备发送的配置消息，该配置消息可以包括系统信息组和传输资源的对应关系；或该配置消息可以包括系统信息组和网络临时标识的对应关系，终端设备根据所述配置消息获取所需的系统信息组的指示消息、标签值消息或其他与该系统信息组相关的信息或消息。
可选地，在第一方面可能的实现方式中，传输资源可以包括时域资源、频域资源和空域资源中的至少一种。
第二方面，一种更新系统信息的方法，所述方法包括：所述终端设备确定至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；所述终端设备通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，其中，所述至少一个系统信息组和所述至少一个标签值组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；所述终端设备通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确 定所述至少一个系统信息组中发生更新的至少一个目标系统信息；所述终端设备获取更新后的所述至少一个目标系统信息。
终端设备能够监听自己所需的系统信息组对应的标签值消息，从而根据标签值消息中携带的标签值组，及时判断自己所需的系统信息组是否发生更新，能够提高系统信息的更新效率，缩短更新时延。
可选地，在第二方面可能的实现方式中，终端设备根据业务需求，确定所述至少一个系统信息组。
在第二方面可能的实现方式中，所述终端设备通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，包括：所述终端设备通过在用于传输所述至少一个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息对应的标签值消息对应不同的第二传输资源；或所述终端设备通过所述至少一个系统信息组中每个系统信息组的标签消息对应的第二网络临时标识监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
终端设备能够通过多种方式监听自己所需的系统信息组对应的标签值消息，能够提高终端设备获取自己所需的系统信息组的标签值组的效率。
在第二方面可能的实现方式中，在第二方面可能的实现方式中，标签值消息包括寻呼消息或物理控制信道消息。
终端设备可以通过监听相应的寻呼消息或物理控制信道消息，获取自己所需的系统信息的标签值，以便于终端设备及时对自己所需的系统信息进行更新。
可选地，在第二方面可能的实现方式中，所述方法还包括：所述终端设备接收第二配置消息，所述第二配置消息包括系统信息组(对应)的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组(对应)的标签值消息和第二网络临时标识的对应关系。
可选地，在第二方面可能的实现方式中，所述方法还可以包括，终端设备获取所述网络侧设备发送的配置消息，该配置消息可以包括系统信息组和传输资源的对应关系；或该配置消息可以包括系统信息组和网络临时标识的对应关系，终端设备根据所述配置消息获取所需的系统信息组的标签值消息 或其他与该系统信息组相关的信息或消息。
可选地，在第二方面可能的实现方式中，传输资源可以包括时域资源、频域资源和空域资源中的至少一种。
第三方面，一种更新系统信息的方法，所述方法包括：网络侧设备确定至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；所述网络侧设备发送所述至少一个指示信息。
在该方案中，至少一个指示信息一一对应至少一个系统信息组。其中，该指示信息可以指示一个系统信息发生更新，也可以指示一类系统信息发生更新，还可以指示按照某种方式划分的多个系统信息发生更新。通过该指示信息的指示可以减小终端设备更新系统信息的更新范围，或通过该指示信息的指示可以减小终端设备确定发生更新的目标系统信息的查找范围，不但能够避免盲目更新带来的资源浪费，同时可以提高更新效率，缩短更新时延。进一步地，该方法简单，易操作与现有技术兼容性好，具有较好的扩展性。
在第三方面可能的实现方式中，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组是否发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组是否发生更新的第二指示信息。
在该方案中，指示信息可以指示一类系统信息更新。以便于该终端设备可以将指示信息指示的一类系统信息全部更新；或以便于该终端设备可以进一步确定该一类系统信息中具体哪个系统信息发生更新，能够提高更新效率，缩短更新时延。
在第三方面可能的实现方式中，所述网络侧设备发送所述至少一个指示信息，包括：所述网络侧设备通过同一指示消息发送所述至少一个指示信息，其中，所述同一指示消息包括与至少两个系统信息组一一对应的至少两个指示域，所述至少两个指示域中每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示域包括至少一个指示域，所述至少一个指示域一一对应的承载所述至少一个指示信息，所述至少两个系统信息组包括 所述至少一个系统信息组。
不同的系统信息组的更新情况通过同一条指示消息不同的信息域承载的信息进行指示，可以节省信令的开销，提高资源的利用率。
在第三方面可能的实现方式中，所述网络侧设备发送所述至少一个指示信息，包括：所述网络侧设备发送与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示消息包括至少一个指示消息，所述至少一个指示消息一一对应的承载所述至少一个第一指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
将用于承载对应的系统信息是否发生更新的信息承载于不同的指示消息中，以便于终端设备能够获取自己所需的系统信息组的指示消息，能够使该指示消息具有较好的兼容性以及可扩展性。
在第三方面可能的实现方式中，所述网络侧设备发送与至少两个系统信息组一一对应的至少两个指示消息，包括：所述网络侧设备在用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息的第一传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或所述网络侧设备根据所述至少两个系统信息组中每个系统信息组指示消息对应的第一网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应不同的第一网络临时标识。
网络侧设备可以通过多种方式发送指示信息，以便于终端设备能够根据自己的需求获取自己所需的系统信息的指示信息，提高更新系统信息的效率。
在第三方面可能的实现方式中，所述网络侧设备发送第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
网络侧设备可以通过发送第一配置消息，以便于终端设备选择性的接收自己所需的指示消息，能够减少终端设备的负担，提高终端设备获取指示信息的效率。
在第三方面可能的实现方式中，所述网络侧设备发送的至少一个标签值 组，至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
网络侧设备通过向终端设备发送系统信息组的标签值组，以使该终端设备能够避免不必要的系统信息更新，正常的更新所需要的系统信息，能够提高更新效率，避免盲目更新带来的资源浪费。
在第三方面可能的实现方式中，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，包括：所述网络侧设备发送的至少一个标签值组，包括：所述网络侧设备发送携带所述多个标签值组的同一个标签值消息；或所述网络侧设备发送与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
多个标签值组承载于同一个标签值消息的不同信息域中，能够提高资源的利用率，减少信令的开销；多个标签值组承载于多个标签值消息中，终端设备能够选择性的接收自己所需的系统信息对应的标签值消息，提高终端设备更新系统信息的效率。进一步地，该标签值组承载方式灵活，具有较好的兼容性以及可扩展性。
在第三方面可能的实现方式中，所述网络侧设备发送与所述多个系统信息组一一对应的多个标签值消息，包括：所述网络侧设备在用于传输所述多个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或所述网络侧设备根据所述多个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
网络侧设备可以通过多种方式发送标签值组，以便于终端设备可以选择性的获取自己所需的系统信息组对应的标签值组，能够减轻终端设备的负担，提高终端设备获取标签值组的效率。
在第三方面可能的实现方式中，所述方法还包括：所述网络侧设备发送第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二 传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
网络侧设备可以通过发送第二配置消息，以使终端设备能够选择性的获取自己所需的系统信息组对应的标签值组，能够减轻终端设备获取标签值组的负担，提高终端设备获取标签值组的效率。
可选地，在第三方面可能的实现方式中，指示消息和标签值消息可以包括寻呼消息或物理控制信道消息；第一配置消息和第二配置消息可以包括MIB消息或SIB消息。
可选地，在第三方面可能的实现方式中，传输资源可以包括时域资源、频域资源和空域资源中的至少一种。
可选地，在第三方面可能的实现方式中，所述方法还可以包括，所述网络侧设备发送配置消息，该配置消息可以包括系统信息组和传输资源的对应关系；或该配置消息可以包括系统信息组和网络临时标识的对应关系，以便于终端设备根据所述配置消息获取所需的系统信息组的指示消息、标签值消息或其他与该系统信息组相关的信息或消息。
第四方面，一种更新系统信息的方法，所述方法包括：所述网络侧设备确定发生更新的至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；所述网络侧设备发送所述至少一个系统信息组一一对应的至少一个标签值消息，其中，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
网络侧设备发送该发生更新的系统信息组的标签值组，不但能够减轻网络侧设备的负担同时能够减轻终端设备的负担，提高资源利用率。
在第四方面可能的实现方式中，标签值消息包括寻呼消息或物理控制信道消息。
网络侧设备可以通过寻呼消息或物理控制信道消息发送标签值组，从而终端设备能够监听自己所需的系统信息组的标签值组是否发生更新，以便于终端设备及时更新自己所需的系统信息组。
在第四方面可能的实现方式中，所述至少一个系统信息组包括至少两个系统信息组，所述网络侧设备发送所述至少一个系统信息组一一对应的至少 一个标签值消息，包括：所述网络侧设备在用于传输所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或所述网络侧设备根据所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
网络侧设备能够通过多种方式发送该系统信息组对应的标签值消息，以便于终端设备能够采用相应的方法监听自己所需的系统信息组对应的标签值消息，从而获取自己所需的系统信息组的标签值组的效率。
可选地，在第四方面可能的实现方式中，传输资源可以包括时域资源、频域资源和空域资源中的至少一种。
可选地，在第四方面可能的实现方式中，所述方法还可以包括，所述网络侧设备发送配置消息，该配置消息可以包括系统信息组和传输资源的对应关系；或该配置消息可以包括系统信息组和网络临时标识的对应关系，以便于终端设备根据所述配置消息获取所需的系统信息组的指示消息、标签值消息或其他与该系统信息组相关的信息或消息。
第五方面，提供一种终端设备，用于执行第一方面或第一方面的任意可能的实现方式中的方法。具体地，该终端设备包括用于执行第一方面或第一方面的任意可能的实现方式中的方法的模块和/或单元。
第六方面，提供一种终端设备，用于执行第二方面或第二方面的任意可能的实现方式中的方法。具体地，该终端设备包括用于执行第二方面或第二方面的任意可能的实现方式中的方法的模块和/或单元。
第七方面，提供一种网络侧设备，用于执行第三方面或第三方面的任意可能的实现方式中的方法。具体地，该网络侧设备包括用于执行第三方面或第三方面的任意可能的实现方式中的方法的模块和/或单元。
第八方面，提供一种网络侧设备，用于执行第四方面或第四方面的任意可能的实现方式中的方法。具体地，该网络侧设备包括用于执行第四方面或第四方面的任意可能的实现方式中的方法的模块和/或单元。
第九方面，提供一种终端设备，该终端设备包括收发器、存储器、处理器和总线系统。其中，收发器、存储器和处理器通过总线系统相连，存储器 用于存储指令，处理器用于执行存储器存储的指令，以控制收发器收发信号，并且当处理器执行存储器存储的指令时，使得处理器执行第一方面或第一方面的任意可能的实现方式中的方法。
第十方面，提供一种终端设备，该终端设备包括收发器、存储器、处理器和总线系统。其中，收发器、存储器和处理器通过总线系统相连，存储器用于存储指令，处理器用于执行存储器存储的指令，以控制收发器收发信号，并且当处理器执行存储器存储的指令时，使得处理器执行第二方面或第二方面的任意可能的实现方式中的方法。
第十一方面，提供一种网络侧设备，该网络侧设备包括收发器、存储器、处理器和总线系统。其中，收发器、存储器和处理器通过总线系统相连，存储器用于存储指令，处理器用于执行存储器存储的指令，以控制收发器收发信号，并且当处理器执行存储器存储的指令时，使得处理器执行第三方面或第三方面的任意可能的实现方式中的方法。
第十二方面，提供一种网络侧设备，该网络侧设备包括收发器、存储器、处理器和总线系统。其中，收发器、存储器和处理器通过总线系统相连，存储器用于存储指令，处理器用于执行存储器存储的指令，以控制收发器收发信号，并且当处理器执行存储器存储的指令时，使得处理器执行第四方面或第四方面的任意可能的实现方式中的方法。
第十三方面，提供一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第一方面或第一方面的任意可能的实现方式中的方法的指令。
第十四方面，提供一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第二方面或第二方面的任意可能的实现方式中的方法的指令。
第十五方面，提供一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第三方面或第三方面的任意可能的实现方式中的方法的指令。
第十六方面，提供一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第四方面或第四方面的任意可能的实现方式中的方法的指令。
附图说明
图1是根据本发明一实施例的更新系统信息的方法的示意性流程图。
图2是根据本发明另一实施例的更新系统信息的方法的示意性流程图。
图3是根据本发明又一实施例的更新系统信息的方法的示意性流程图。
图4是根据本发明再一实施例的更新系统信息的方法的示意性流程图。
图5是根据本发明一实施例的终端设备的示意性框图。
图6是根据本发明另一实施例的终端设备的示意性框图。
图7是根据本发明一实施例的网络侧设备的示意性框图。
图8是根据本发明另一实施例的网络侧设备的示意性框图。
图9是根据本发明又一实施例的终端设备的示意性框图。
图10是根据本发明再一实施例的终端设备的示意性框图。
图11是根据本发明又一实施例的网络侧设备的示意性框图。
图12是根据本发明再一实施例的网络侧设备的示意性框图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明结合终端设备描述了各个实施例，终端设备(Terminal)可称之为用户设备(User Equipment，UE)、移动台(Mobile Station，MS)、移动终端设备(Mobile Terminal)等，该终端设备可以经无线接入网(Radio Access Network，RAN)与至少一个核心网进行通信，例如，终端设备可以是移动电话(或称为“蜂窝”电话)、具有移动终端设备的计算机等，例如，终端设备还可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动终端设备以及未来5G网络中的终端设备，它们与无线接入网交换语音和/或数据。
另外，本发明结合网络侧设备描述了各个实施例，网络侧设备可以是长期演进(Long Term Evolution，LTE)系统或者其演进系统或者未来5G网络中的演进型基站(Evolutional Node B，简称可以为eNB或e-NodeB)、宏基站、微基站(也称为“小基站”)、微微基站、接入站点(Access Point，AP)或传输站点(Transmission Point，TP)等，本发明对此并不限定。
应理解，本发明实施例的技术方案可以应用于多种通信系统，例如LTE或5G系统，也可以应用于其他通信系统。
应理解，本发明实施例结合系统信息描述了各个实施例。其中，系统信息可以至少包括两类：一类是公共系统信息。所述公共系统信息可以包括系统基本参数、小区选择或驻留信息、小区重选信息等，网络侧设备通过这些公共系统信息将基本的系统参数广播给网络内的所有终端设备，这一类系统信息为终端设备驻留和接入网络的基本信息；另一类是专用系统信息。所述专用系统信息是基于终端设备或终端设备业务的系统信息。该专用系统信息可以包括强型多媒体广播多播业务(Ehanced Multimedia Broadcast/Multicast ServiceA，E-MBMS)相关的系统信息、端到端(Device-to-Device，D2D)相关的系统信息等，专用系统信息不是终端设备驻留和接入网络的基本信息，终端设备可以仅请求和接收自己有需求的专用系统信息。
图1是根据本发明实施更新系统信息的方法的示意性流程图。如图1所示，该方法100可以包括：
S110、终端设备获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
S120、所述终端设备确定所述每个系统信息组中发生更新的至少一个目标系统信息；
S130、所述终端设备获取每个系统信息组中更新后的所述至少一个目标系统信息。
具体地，本发明实施例中的指示信息能够指示系统信息组发生更新。其中，该系统信息组可以至少包括以下几种情况：
情况一、
可选地，作为一例，不同的系统信息组包括不同类别的系统信息。例如，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组发 生更新的第二指示信息。
具体地，每个系统信息组包括一个类别的系统信息，每个系统信息组对应的指示信息能够用于指示对应类别的系统信息发生更新，可以减小系统信息的更新范围；或终端设备在发生更新的类别的系统信息中确定需要更新的至少一个目标系统信息，能够提高终端设备确定需要更新的目标系统信息的效率。
情况二、
可选地，作为一例，每个系统信息组仅包括一个系统信息。每个系统信息组对应的指示信息用于指示对应的一个系统信息发生更新，可以进一步减小系统信息的更新范围。终端设备在发生更新的系统信息中确定需要更新的至少一个目标系统信息，能够进一步提高终端设备确定需要更新的目标系统信息的效率。
情况三、
可选地，作为一例，每个系统信息组包括的内容可以是终端设备和网络侧设备预先约定好的，也可以是网络侧设备指示给终端设备的。例如，至少一个系统信息组中的第一系统信息组包括一部分公共系统信息，至少一个系统信息组中的第二系统信息组包括一部分专用系统信息等。
在该方案中，每个指示信息用于指示对应的系统信息组发生更新，进而终端设备可以确定发生更新(或需要更新)的至少一个目标系统信息。换句话说，该方案中的指示信息用于指示一部分系统信息发生更新，能够避免盲目对所有系统信息进行更新带来的资源浪费，提高更新效率，缩短更新时延。
以上，结合图1从整体的角度描述了该终端设备能够根据至少一个指示信息，获取更新后的所述至少一个目标系统信息。其中，终端设备获取该至少一个指示信息至少可以包括以下两种方式：
方式一、(终端设备通过同一条消息包括的指示域中获取该至少一个指示信息)
系统信息组和指示域具有对应关系。例如，有M个系统信息组，则该M个系统信息组一一对应M个指示域。终端设备接收的指示消息可以包括L个指示域，其中，2≤M，0≤L≤M。换句话说，终端设备接收的指示消息可以包括M个系统信息组对应的M个指示域，每个指示域承载用于指示对应系统信息组是否更新的信息。该终端设备接收的指示消息还可以包括发生 更新的系统信息组对应的指示域(即在指示消息中不发生更新的系统信息对应的指示域可以不出现)。例如，有M个系统信息组，该M个系统信息组中仅有一个系统信息组发生更新，终端设备接收的指示消息可以只包括该发生更新的系统信息组的指示域，其余M-1个系统信息组的指示域不出现。
可选地，作为一例，所述终端设备获取网络侧设备发送的至少一个指示信息，可以包括：所述终端设备从同一指示消息包括的与至少两个系统信息组一一对应的至少两个指示域中确定至少一个指示域，其中，所述至少两个指示域中的每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少一个指示域中的每个指示域当前承载对应的系统信息组发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；所述终端设备从所述至少一个指示域中，获取所述至少一个指示信息。
具体地，该终端设备获取所述网络侧设备发送的指示消息可以包括至少两个指示域，该至少两个指示域中的每个指示域用于指示一类系统信息是否发生更新(即每个系统信息组包括一类系统信息)。例如，该指示消息包括公共系统信息对应的公共指示域和专用系统信息对应的专用指示域。表1示出了公共指示域和专用指示域的一种可能的指示方式。如表1所示，每个指示域承载指示域取值，若指示域取值为0，表示没有发生更新；若该指示域取值为1，表示发生更新。
表1
Figure PCTCN2016090025-appb-000001
终端设备接收到网络侧设备发送的指示消息后，该指示消息包括至少两个系统信息组一一对应的至少两个指示域，终端设备可以根据该至少两个指示域中每个指示域的指示域取值，确定至少一个指示域，该至少一个指示域中一一对应的承载该至少一个指示信息。
例如，终端设备接收的指示消息包括公共指示域和专用指示域，其中，公共指示域的指示域取值为0，专用指示域的指示域取值为1，终端设备接收该指示消息后，根据专用指示域获取用于指示专用系统信息发生更新的指示信息。
具体地，该指示消息可以包括至少两个指示域，该至少两个指示域中的 每个指示域用于指示对应的系统信息是否发生更新(即每个系统信息组仅一个系统信息)。例如，指示消息包括小区重选信息对应的第一指示域和D2D系统信息对应的第二指示域。表2是指示消息中不同指示域的一种可能的指示方式。如表2所示，每个指示域承载指示域取值，若指示域取值为0，表示没有发生更新；若该指示域取值为1，表示发生更新。
表2
Figure PCTCN2016090025-appb-000002
其中，每个SIBx或系统信息(System Information，SIx)都有单独的指示域。每个指示域用于承载对应的系统信息是否更新的信息。终端设备接收到网络侧设备发送的指示消息后，该指示消息包括至少两个系统信息组对应的至少两个指示域，终端设备可以根据该至少两个指示域的指示域取值，确定至少一个指示域，该至少一个指示域中一一对应的承载该至少一个指示信息。
例如，终端设备接收的指示消息包括N个指示域，该N个指示域一一对应的用于指示N个系统信息是否发生更新，该N个指示域中有N-x个指示域用于指示对应的系统信息发生更新，终端设备接收该指示消息后，可以从该N-x个指示域中获取用于指示该N-x个系统信息发生更新的N-x个指示信息，该N-x个系统信息和该N-x个指示信息一一对应，其中，2≤N，0≤x<N。
可选地，作为一例，该至少两个指示域可以是一种动态的指示域，根据配置或约定，该指示域本身可以用于指示对应的系统信息组是否发生更新。例如，若指示消息中第一系统信息组对应的指示域不存在，可以说明该第一系统信息组没有发生更新；若该指示消息包括第二系统信息组对应的指示域，不论该第二系统信息组对应的指示域的取值为多少，可以认为该第二系统信息组发生更新。
方式二、(终端设备通过不同消息获取该至少一个指示信息)
可选地，作为一例，所述终端设备获取网络侧设备发送的至少一个指示信息，可以包括：所述终端设备获取与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个系统信息组包括所述至少 一个系统信息组；所述终端设备从所述至少两个指示消息中确定至少一个指示消息，所述至少一个指示消息中每个指示消息当前承载对应的系统信息组发生更新的信息；所述终端设备从所述至少一个指示消息中，获取所述至少一个指示信息。
例如，终端设备接收N个指示消息，N个指示消息中的每个指示消息用于承载对应的系统信息组是否发生更新的信息，其中，若该N个指示消息中有N-x个指示消息用于承载对应的系统信息组发生更新的信息，该终端设备可以从该N-x个指示消息中获取N-x个指示信息(换句话说，该N-x个指示消息一一对应的承载该N-x个指示信息)，其中，2≤N，0≤x<N。
需要说明的是，终端设备接收至少两个指示消息仅为示例性说明不应对本发明构成任何限定。事实上，终端设备可以接收一个承载指示信息的指示消息(即终端设备接收一个指示消息，该指示消息承载对应的系统信息发生更新的信息)。
进一步地，作为一例，所述终端设备获取与至少两个系统信息组一一对应的至少两个指示消息，可以包括：
所述终端设备从用于传输所述至少两个系统信息组中每个系统信息组的指示消息对应的第一传输资源上，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组(对应)的指示消息对应不同的第一传输资源；或
所述终端设备根据所述至少两个系统信息组中每个系统信息组的指示消息对应的第一网络临时标识，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组(对应)的指示消息对应不同的第一网络临时标识。
具体地，不同的系统信息组对应的指示消息通过不同的传输资源进行传输。该终端设备能够在相应的传输资源上接收相应的指示消息，进而该终端设备可以从接收到的指示消息中获取该至少一个指示信息。以系统信息组包括一类系统信息为例，终端设备可以在用于传输公共系统信息对应的公共指示消息对应的第一传输资源上接收该公共指示消息；在用于传输专用系统信息对应的专用指示消息对应的第一传输资源上接收该专用指示消息，进而该终端设备可以根据该公共指示消息承载的信息和专用指示消息承载的信息，确定该至少一个指示信息。
又例如，不同的系统信息组对应的指示消息对应不同的第一网络临时标识。不同的系统信息组对应的指示消息可以通过不同的第一网络临时标识进行识别。其中，网络临时标识可以包括无线网络临时标识(Radio Network Tempory Identity，RNTI)。例如，该至少两个指示消息包括公共指示消息和专用指示消息，其中，该公共指示消息通过第一网络临时标识RNTI1进行加扰，该专用指示消息通过第二网络临时标识RNTI2进行加扰。该终端设备接收到指示消息A后，通过RNTI1将指示消息A解扰，说明该指示消息A为用于指示公共系统信息是否发生更新的公共指示消息。该终端设备接收到消息B后，通过RNTI2将指示消息B解扰，说明该指示消息B为用于指示专用系统信息是否发生更新的专用指示消息。进而，该终端设备能够从公共指示消息承载的信息和专用指示消息承载的信息，确定该至少一个指示信息。
可选地，网络临时标识可以包括小区无线网络临时标识(Cell Radio Network Temporary Identifier，C－RNTI)、半持续调度无线网络临时标识(Semi Persistent Scheduling，SPS－RNTI)、系统信息无线网络临时标识(System Information，SI－RNTI)和随机接入无线网络临时标识(Radom Access，RA－RNTI)等。
可选地，作为一例，所述方法还可以包括：所述终端设备接收第一配置消息，所述第一配置消息包括系统信息组(对应)的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组(对应)的指示消息和第一网络临时标识的对应关系。
终端设备接收到该第一配置消息后，能够在对应的传输资源上接收与自己需求(业务需求)相关的系统信息组对应的指示消息；或根据对应的第一网络临时标识接收与自己需求相关的系统信息组对应的指示消息。
可选地，作为一例，所述终端设备获取网络侧设备发送的至少一个指示信息，可以包括：所述终端设备确定所述至少一个系统信息组；所述终端设备监听所述至少一个系统信息组中每个系统信息组对应的指示信息。
具体的，终端设备能够(根据自身的业务需求)确定至少一个系统信息组，并监听该至少一个系统信息组一一对应的至少一个指示信息，以便于终端设备及时的更新需要使用的系统信息组。例如，所有的终端设备都监听公共系统信息对应的一个指示信息(该一个指示信息用于指示属于公共系统信 息的一类系统信息发生更新)或公共系统信息对应至少一个指示信息(该至少一个指示信息一一对应的用于指示属于公共系统信息的至少一个系统信息发生更新)；对于专用系统信息，终端设备仅在自己有需求的系统信息组对应的传输资源上，监听该有需求的系统信息组的指示消息，或终端设备仅采用自己有需求的系统信息组对应的RNTI进行物理控制信道寻址。
以上，描述了终端设备获取该至少一个指示信息的几种实现方式。其中，仅根据该至少一个指示信息，确定至少一个系统信息组中的至少一个目标系统信息，虽然可以避免盲目更新，提高更新效率，但是可能会发生重复更新的现象。为了进一步避免非必要更新，该方法100还可以包括：
所述终端设备获取所述网络侧设备发送的至少一个标签值组，至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；所述终端设备确定所述每个系统信息组中发生更新的至少一个目标系统信息，包括：所述终端设备通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述每个系统信息组中发生更新的至少一个目标系统信息。
具体地，每个系统信息组对应一个标签值组。假设，每个系统信息组包括一个系统信息。终端设备可以将该至少一个系统信息(组)中每个系统信息(组)的标签值与对应的系统信息(组)的标签值(组)进行比较，确定标签值不同的系统信息为发生更新的系统信息。表3是承载标签值的标签值消息的一种可能的方式。
表3
Figure PCTCN2016090025-appb-000003
如表3所示，该SIBx(SIx)用于指示某一个系统信息。当终端设备获取该SIBx的标签值与存储的(或上一次获取的)该SIBx的标签值不同时，认为该SIB更新，该终端设备可以获取更新后的SIBx。换句话说，当终端设备在第一时间获取的SIBx的标签值与在第二时间获取的SIBx的标签值不 同时，认为该SIBx发生更新，其中，该第二时间早于第一时间。
需要说明的是，本发明实施例中的发生更新的至少一个目标系统信息可以包括所有发生更新的系统信息，还可以包括与终端设备业务需求相关的发生更新的系统信息。
例如，每个系统信息组包括一个类别的系统信息。假设至少一个指示信息包括用于指示公共系统信息发生更新的公共指示信息，该终端设备可以确定该发生更新的至少一个目标系统信息包括所有公共系统信息，从而，该终端设备获取更新后的所有公共系统信息；或该终端设备可以读取属于公共系统信息的每个系统信息的标签值(公共系统信息对应多个SIB，读取该多个SIB中每个SIB的标签值)，以进一步确定该至少一个系统信息组中发生更新的至少一个目标系统信息包括公共系统信息中的哪些系统信息，从而获取更新后的所述至少一个目标系统信息。
假设，至少一个指示信息包括用于指示专用系统信息发生更新的专用指示信息，该终端设备可以确定该发生更新的至少一个目标系统信息包括所有专用系统信息，从而，该终端设备获取更新后的所有专用系统信息；或该终端设备可以读取属于专用系统信息的每个系统信息的标签值(专用系统信息对应多个SIB，读取该多个SIB中每个SIB的标签值)，以进一步确定该至少一个系统信息组中发生更新的至少一个目标系统信息包括专用系统信息中的哪些系统信息，从而获取更新后的所述至少一个目标系统信息。
可选地，作为一例，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，所述终端设备获取所述网络侧设备发送的至少一个标签值组，可以包括：所述终端设备从同一标签值消息中获取所述多个标签值组；或，所述终端设备获取与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
至少一个标签值组可以承载于同一个标签值消息中，也可以承载于不同的标签值消息中，该至少一个标签值组的承载方式灵活，以便于终端设备可以根据自身的需要，获取所需的标签值组。
可选地，作为一例，所述终端设备获取与所述多个系统信息组一一对应的多个标签值消息，可以包括：所述终端设备从用于传输所述多个系统信息组中每个系统信息组的标签值组对应的第二传输资源上，获取所述多个系统 信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组(对应)的标签值消息对应不同的第二传输资源；或所述终端设备根据所述多个系统信息组中每个系统信息组的标签值组对应的第二网络临时标识，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组(对应)的标签值消息对应不同的第二网络临时标识。
该终端设备获取标签值消息的方式与终端设备获取指示消息的方式类似，为了简洁，不在此赘述。
可选地，作为一例，所述终端设备接收第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
需要说明的是，上述指示消息以及标签值消息可以包括高层信令消息(例如，寻呼消息)或物理控制信道消息，上述第一配置消息和第二配置消息可以包括高层信令消息(例如，SIB消息或MIB消息)。
以上，详细描述了一种更新系统信息的方法，其中，在该方法100中，不同的指示信息用于指示不同的系统信息组发生更新。以下，描述根据本发明另一实施的更新系统信息的方法。
图2是根据本发明另一实施的更新系统信息的方法200的示意性流程图。如图2所示，该方法200可以包括：
S210、所述终端设备确定至少一个系统信息组，所述至少一个系统信息组包括至少一个系统信息；
S220、所述终端设备通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，其中，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
S230、所述终端设备通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
S240、所述终端设备获取更新后的所述至少一个目标系统信息。
具体而言，终端设备可以确定至少一个系统信息组，该系统信息组的描述可以参见上文的系统信息组的相关描述，该终端设备可以监听所述需要使用的系统信息组对应的标签值组，以便于终端设备可以根据自己所需的系统信息的标签值组，准确的判断自己所需的系统信息组是否发生更新。进一步地，仅监听自己有需求的系统信息组的标签值组，能够减小终端设备的负担，提高资源的利用率。例如，终端设备确定系统信息组A为自己需要使用的系统消息，终端设备可以监听系统信息组A的标签值组，以便于终端设备及时更新系统信息组A。
可选地，作为一例，终端设备可以根据业务需求，确定所述至少一个系统信息组。
可选地，所述终端设备通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，包括：
所述终端设备通过在用于传输所述至少一个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或所述终端设备通过所述至少一个系统信息组中每个系统信息组的标签消息对应的第二网络临时标识监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
具体地，终端设备可以在自己有需求的系统信息组对应的第二传输资源上监听该有需求的系统信息组的相关消息(例如承载该系统信息组对应的标签值得标签值消息)，以便于终端设备能够及时获取相应的标签值。
可选地，作为一例标签值消息可以包括寻呼消息或物理控制信道消息。
终端设备能够监听自己有需求的系统信息组对应的标签值消息，以便于终端设备能够及时的对自己有需求的系统信息组进行更新处理。
需要说明的是，该方法200中系统信息组、标签值消息、第二传输消息等的相关描述可以参见上文方法100中的相关描述，为了简洁，此处不再赘述。
以上，结合图1和图2从终端设备的角度描述了本发明实施例的更新系统信息的方法。下面，从网络侧设备的角度描述本发明实施例的更新系统信息的方法。
图3是根据本发明又一实施例的更新系统信息的方法的示意性流程图。如图3所示，该方法300包括：
S310、网络侧设备确定至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
S320、所述网络侧设备发送所述至少一个指示信息。
具体地，网络侧设备可以确定至少一个系统信息组对应的至少一个系统信息。该网络侧设备可以通过广播的方式发生该至少一个指示信息，以便于终端设备接收到该至少一个指示信息后，能够确定哪些系统信息组发生更新。
可选地，作为一例，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组是否发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组是否发生更新的第二指示信息。
可选地，作为一例，所述网络侧设备发送所述至少一个指示信息，可以包括：
所述网络侧设备通过同一指示消息发送所述至少一个指示信息，其中，所述同一指示消息包括与至少两个系统信息组一一对应的至少两个指示域，所述至少两个指示域中每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示域包括至少一个指示域，所述至少一个指示域一一对应的承载所述至少一个指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
可选地，作为一例，所述网络侧设备发送所述至少一个指示信息，可以包括：
所述网络侧设备发送与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示消息包括至少一个指示消息，所述至少一个指示消息一一对应的承载所述至少一个第一指示信息，所述至 少两个系统信息组包括所述至少一个系统信息组。
可选地，作为一例，所述网络侧设备发送与至少两个系统信息组一一对应的至少两个指示消息，可以包括：所述网络侧设备在用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息的第一传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或所述网络侧设备根据所述至少两个系统信息组中每个系统信息组指示消息对应的第一网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应不同的第一网络临时标识。
可选地，作为一例，所述方法还包括：所述网络侧设备发送第一配置消息，所述第一配置消息包括系统信息组(对应)的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
可选地，作为一例，所述方法还包括：所述网络侧设备发送至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
可选地，作为一例，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
所述网络侧设备发送至少一个标签值组，包括：所述网络侧设备发送携带所述多个标签值组的一个标签值消息；或所述网络侧设备发送与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
可选地，作为一例，所述网络侧设备发送与所述多个系统信息组一一对应的多个标签值消息，包括：所述网络侧设备在用于传输所述多个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或所述网络侧设备根据所述多个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，所述方法还包括：所述网络侧设备发送第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
在该方案中，至少一个指示信息一一对应至少一个系统信息组。其中，该指示信息可以指示一个系统信息发生更新，也可以指示一类系统信息发生更新，还可以指示按照某种方式划分的多个系统信息发生更新。通过该指示信息的指示可以减小终端设备更新系统信息的更新范围，提高更新效率。
需要说明的是，该方法300中的网络侧设备可以对应于上述方法100中的网络侧设备，该方法300中的系统信息组、指示消息、指示域、标签值消息等的相关描述可以参见方法100中的相关描述，为了简洁，本发明在此不再赘述。
图4是本发明另一实施例的更新系统信息的方法的示意性流程图。如图4所示，所述方法400包括：
S410、所述网络侧设备确定发生更新的至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
S420、所述网络侧设备发送所述至少一个系统信息组一一对应的至少一个标签值消息，其中，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
网络侧设备向终端设备发送发生更新的系统信息组的标签值消息，以便于终端设备能够监听自己所需的系统信息组的标签值消息，提高更新效率。
可选地，作为一例，标签值消息包括寻呼消息或物理控制信道消息
可选地，作为一例，所述网络侧设备能够根据业务需求，确定发生更新的所述至少一个系统信息组。
可选地，作为一例，所述至少一个系统信息包括至少两个系统信息，所述网络侧设备发送所述至少一个系统信息一一对应的至少一个标签值消息，包括：所述网络侧设备在用于传输所述至少两个系统信息中每个系统信息的标签值消息对应的第二传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应 不同的第二传输资源；或所述网络侧设备根据所述至少两个系统信息中每个系统信息的标签值消息对应的第二网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
需要说明的是，该方法400中的网络侧设备可以对应于上述方法200中的网络侧设备，该方法400中的系统信息组、标签值消息、标签值组等的相关描述可以参见方法200或方法100中的相关描述，为了简洁，本发明在此不再赘述。
以上，结合图1至图4详细描述了本发明实施例的更新系统信息的方法，下面结合图5和图6，详细描述本发明实施例的终端设备。图5是根据本发明一实施例的终端设备500的示意性框图。如图5所示，一种终端设备500，该终端设备500可以包括:
获取模块510，用于获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
确定模块520，用于确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；所述获取模块510还用于获取更新后的所述至少一个目标系统信息。
在该方案中，至少一个指示信息一一对应至少一个系统信息组。其中，该指示信息可以指示一个系统信息发生更新，也可以指示一类系统信息发生更新，还可以指示按照某种方式划分的多个系统信息发生更新。通过该指示信息的指示可以减小终端设备更新系统信息的更新范围，提高更新效率，缩短更新时延。
可选地，作为一例，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组发生更新的第二指示信息。
可选地，作为一例，所述获取模块510具体用于：从同一指示消息包括 的与至少两个系统信息组一一对应的至少两个指示域中确定至少一个指示域，其中，所述至少两个指示域中的每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少一个指示域中的每个指示域当前承载对应的系统信息组发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；从所述至少一个指示域中，获取所述至少一个指示信息。
可选地，作为一例，所述获取模块510具体用于，获取与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；从所述至少两个指示消息中确定至少一个指示消息，所述至少一个指示消息中每个指示消息当前承载对应的系统信息组发生更新的信息；从所述至少一个指示消息中，获取所述至少一个指示信息。
可选地，作为一例，所述获取模块510具体用于，从用于传输所述至少两个系统信息组中每个系统信息组的指示消息对应的第一传输资源上，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或根据所述至少两个系统信息组中每个系统信息组的指示消息对应的第一网络临时标识，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应的指示消息对应不同的第一网络临时标识。
可选地，作为一例，所述获取模块510还用于：获取第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
可选地，作为一例，所述获取模块510还用于：获取所述网络侧设备发送的至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；所述确定模块520具体用于：通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备500存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息。
可选地，作为一例，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，所述获取模块510具体用于：从同一标签值消息中获取所述多个标签值组；或，获取与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
可选地，作为一例，所述获取模块510具体用于：从用于传输所述多个系统信息组中每个系统信息组的标签值组对应的第二传输资源上，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或所述终端设备500根据所述多个系统信息组中每个系统信息组的标签值组对应的第二网络临时标识，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，所述获取模块510还用于：接收所述网络侧设备发送的第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
可选地，作为一例，所述获取模块510具体用于：确定所述至少一个系统信息组；监听所述至少一个系统信息组中每个系统信息组对应的指示信息。
因此，不同的系统信息组通过不同的指示信息进行指示，以便于终端设备能够根据自己的(业务需求)需求，获取相应的指示信息和/或标签值组，从而及时的对自己有需求的系统信息组进行更新。
需要说明的是，该终端设备500可应对于根据本发明实施例的数据传输的方法100中的终端设备，并且该终端设备500中的各个模块和上述其它操作或功能分别为了实现图1所示的各个实施例中终端设备所执行的相应流程，为了简洁，在此不再赘述。
图6是根据本发明另一实施例的终端设备600的示意性框图。如图6所示，一种终端设备600，该终端设备600可以包括:
确定模块610，确定至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
获取模块620，用于通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，其中，所述至少一个系统信息组和所述至少一个标签值组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
所述确定模块610还用于通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
所述获取模块620还用于获取更新后的所述至少一个目标系统信息。
终端设备可以监听自己系统信息组对应的标签值消息，从而根据标签值消息中携带的标签值组，及时判断自己所需的系统信息组是否发生更新，能够提高系统信息的更新效率，缩短更新时延。
可选地，作为一例，所述获取模块620具体用于：通过在用于传输所述至少一个系统信息中每个系统信息的标签值消息对应的第二传输资源上监听对应的标签值消息，获取所述至少一个标签值，其中，不同系统信息对应的标签值消息对应不同的第二传输资源；或
通过所述至少一个系统信息中每个系统信息的标签消息对应的第二网络临时标识监听对应的标签值消息，获取所述至少一个标签值，其中，不同系统信息对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，标签值消息包括寻呼消息或物理控制信道消息。
终端设备能够通过多种方式，监听自己所需的系统信息组对应的标签值组，以便于终端设备能够及时更新相应的系统信息组。
还需要说明的是，该终端设备600可应对于根据本发明实施例的数据传输的方法200中的终端设备，并且该终端设备600中的各个模块和上述其它操作或功能分别为了实现图2所示的各个实施例中终端设备所执行的相应流程，为了简洁，在此不再赘述。
图7是根据本发明一实施例的网络侧设备700的示意性框图。如图7所示，一种网络侧设备700，该网络侧设备700可以包括:
确定模块710，用于确定至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括 至少一个系统信息；
发送模块720，用于发送所述至少一个指示信息。
可选地，作为一例，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组是否发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组是否发生更新的第二指示信息。
可选地，作为一例，所述发送模块720具体用于：通过同一指示消息发送所述至少一个指示信息，其中，所述同一指示消息包括与至少两个系统信息组一一对应的至少两个指示域，所述至少两个指示域中每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示域包括至少一个指示域，所述至少一个指示域一一对应的承载所述至少一个指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
可选地，作为一例，所述发送模块720具体用于：发送与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示消息包括至少一个指示消息，所述至少一个指示消息一一对应的承载所述至少一个第一指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
可选地，作为一例，所述发送模块720具体用于：在用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息的第一传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或根据所述至少两个系统信息组中每个系统信息组指示消息对应的第一网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应不同的第一网络临时标识。
可选地，作为一例，所述发送模块720还用于发送第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
可选地，作为一例，所述发送模块720还用于发送至少一个标签值组，至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
可选地，作为一例，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
所述发送模块720具体用于：发送携带所述多个标签值组的同一个标签值消息；或发送与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
可选地，作为一例，所述发送模块720具体用于：在用于传输所述多个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或根据所述多个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，所述发送模块720还用于发送第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
需要说明的是，该网络侧设备700可应对于根据本发明实施例的数据传输的方法100和方法300中的网络侧设备，并且该网络侧设备700中的各个模块和上述其它操作或功能分别为了实现图3所示的各个实施例中网络侧设备所执行的相应流程，为了简洁，在此不再赘述。
图8是根据本发明另一实施例的网络侧设备800的示意性框图。如图8所示，一种网络侧设备800，该网络侧设备800可以包括:
确定模块810，用于确定发生更新的至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
发送模块820，用于发送所述至少一个系统信息组一一对应的至少一个标签值消息，其中，所述至少一个标签值组与所述至少一个系统信息组一一 对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
可选地，作为一例，标签值消息包括寻呼消息或物理控制信道消息。
可选地，作为一例，所述至少一个系统信息包括至少两个系统信息，所述发送模块820具体用于：
在用于传输所述至少两个系统信息中每个系统信息的标签值消息对应的第二传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或根据所述至少两个系统信息中每个系统信息的标签值消息对应的第二网络临时标识，向所述终端设备发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
还需要说明的是，该网络侧设备800可应对于根据本发明实施例的数据传输的方法200和方法400中的网络侧设备，并且该网络侧设备800中的各个模块和上述其它操作或功能分别为了实现图4所示的各个实施例中网络侧设备所执行的相应流程，为了简洁，在此不再赘述。
图9是根据本发明又一实施例的终端设备900的示意性框图。如图9所示，该终端设备900包括：该终端设备包括收发器910、存储器920、处理器930和总线系统940。其中，收发器910、存储器920和处理器930通过总线系统940相连，存储器920用于存储指令，处理器930用于执行存储器920存储的指令，以控制收发器910收发信号，该处理器930用于：
通过收发器910获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；获取更新后的所述至少一个目标系统信息。
可选地，作为一例，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组发生更新的第一指示信息；和/或所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括 的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组发生更新的第二指示信息。
可选地，作为一例，所述处理器930具体用于：通过收发器910从同一指示消息包括的与至少两个系统信息组一一对应的至少两个指示域中确定至少一个指示域，其中，所述至少两个指示域中的每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少一个指示域中的每个指示域当前承载对应的系统信息组发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；从所述至少一个指示域中，获取所述至少一个指示信息。
可选地，作为一例，所述处理器930具体用于，通过收发器910获取与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；从所述至少两个指示消息中确定至少一个指示消息，所述至少一个指示消息中每个指示消息当前承载对应的系统信息组发生更新的信息；从所述至少一个指示消息中，获取所述至少一个指示信息。
可选地，作为一例，所述处理器930具体用于，通过收发器910从用于传输所述至少两个系统信息组中每个系统信息组的指示消息对应的第一传输资源上，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或根据所述至少两个系统信息组中每个系统信息组的指示消息对应的第一网络临时标识，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应的指示消息对应不同的第一网络临时标识。
可选地，作为一例，所述处理器930还用于：通过收发器910获取第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
可选地，作为一例，所述处理器930还用于：通过收发器910获取所述网络侧设备发送的至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的 至少一个系统信息一一对应；所述确定模块具体用于：通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备900存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息。
可选地，作为一例，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，所述获取模块具体用于：通过收发器910从同一标签值消息中获取所述多个标签值组；或，获取与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
可选地，作为一例，所述处理器930具体用于：通过收发器910从用于传输所述多个系统信息组中每个系统信息组的标签值组对应的第二传输资源上，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或所述终端设备900根据所述多个系统信息组中每个系统信息组的标签值组对应的第二网络临时标识，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，所述处理器930还用于：通过收发器910接收所述网络侧设备发送的第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
可选地，作为一例，所述处理器930具体用于：确定所述至少一个系统信息组；监听所述至少一个系统信息组中每个系统信息组对应的指示信息。
可选地，作为一例，所述处理器930具体用于根据业务需求，确定所述至少一个系统信息组。
需要说明的是，该终端设备900可应对于根据本发明实施例的数据传输的方法100中的终端设备，并且该终端设备900中的各个模块和上述其它操作或功能分别为了实现图1所示的各个实施例中网络侧设备所执行的相应流程，为了简洁，在此不再赘述。
应理解，在本发明实施例中，该处理器930可以采用通用的中央处理器 (Central Processing Unit，CPU)，微处理器930，应用专用集成电路(Application Specific Integrated Circuit，ASIC)，或者一个或多个集成电路，用于执行相关程序，以实现本发明实施例所提供的技术方案。
该收发器910能够实现移动终端设备与其他设备或通信网络之间的通信。
该存储器920可以包括只读存储器和随机存取存储器，并向处理器930提供指令和数据。处理器930的一部分还可以包括非易失性随机存取存储器。例如，处理器930还可以存储设备类型的信息。
该总线系统940除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线系统940。在实现过程中，上中的硬件的集成逻辑电路或者软件形式的指令完成。结合本发明实述方法的各步骤可以通过处理器930使用本发明实施例所公开的数据传输的方法可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器920，处理器930读取存储器920中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
图10是根据本发明再一实施例的终端设备1000的示意性框图。如图10所示，一种终端设备1000，该终端设备1000可以包括：收发器1010、存储器1020、处理器1030和总线系统1040。其中，收发器1010、存储器1020和处理器1030通过总线系统1040相连，存储器1020用于存储指令，处理器1030用于执行存储器1020存储的指令，以控制收发器1010收发信号，该处理器1030用于：
确定至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
通过收发器1010监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，其中，所述至少一个系统信息组和所述至少一个标签值组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
该处理器1030还用于将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
所述处理器1030还用于获取更新后的所述至少一个目标系统信息。
可选地，作为一例，该处理器1030具体用于：确定所述至少一个系统信息组。
可选地，作为一例，所述处理器1030具体用于：通过收发器1010在用于通过在用于传输所述至少一个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息对应的标签值消息对应不同的第二传输资源；或通过所述至少一个系统信息组中每个系统信息组的标签消息对应的第二网络临时标识监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，标签值消息包括寻呼消息或物理控制信道消息。
需要说明的是，该终端设备1000可应对于根据本发明实施例的数据传输的方法200中的终端设备，并且该终端设备1000中的各个模块和上述其它操作或功能分别为了实现图2所示的各个实施例中终端设备所执行的相应流程，为了简洁，在此不再赘述。
应理解，在本发明实施例中，该处理器1030可以采用通用的中央处理器(Central Processing Unit，CPU)，微处理器，应用专用集成电路(Application Specific Integrated Circuit，ASIC)，或者一个或多个集成电路，用于执行相关程序，以实现本发明实施例所提供的技术方案。
该收发器1010能够实现移动终端设备与其他设备或通信网络之间的通信。
该存储器1020可以包括只读存储器和随机存取存储器，并向处理器1030提供指令和数据。处理器1030的一部分还可以包括非易失性随机存取存储器。例如，处理器1030还可以存储设备类型的信息。
该总线系统1040除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线系统1040。在实现过程中，上中的硬件的集成逻辑电路或者软件形式的指 令完成。结合本发明实述方法的各步骤可以通过处理器1030使用本发明实施例所公开的数据传输的方法可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1020，处理器1030读取存储器1020中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
图11是根据本发明又一实施例的网络侧设备1100的示意性框图。如图7所示，一种网络侧设备1100，该网络侧设备1100可以包括：收发器1110、存储器1120、处理器1130和总线系统1140。其中，收发器1110、存储器1120和处理器1130通过总线系统1140相连，存储器1120用于存储指令，处理器1130用于执行存储器1120存储的指令，以控制收发器1110收发信号，该处理器1130用于：
确定至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
该收发器1110用于发送所述至少一个指示信息。
可选地，作为一例，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组是否发生更新的第一指示信息；和/或
所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组是否发生更新的第二指示信息。
可选地，作为一例，所述收发器1110具体用于：通过同一指示消息发送所述至少一个指示信息，其中，所述同一指示消息包括与至少两个系统信息组一一对应的至少两个指示域，所述至少两个指示域中每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示域包括至少一个指示域，所述至少一个指示域一一对应的承载所述至少一个指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
可选地，作为一例，所述收发器1110具体用于：发送与至少两个系统 信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示消息包括至少一个指示消息，所述至少一个指示消息一一对应的承载所述至少一个第一指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
可选地，作为一例，所述收发器1110具体用于：在用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息的第一传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或根据所述至少两个系统信息组中每个系统信息组指示消息对应的第一网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应不同的第一网络临时标识。
可选地，作为一例，所述收发器1110还用于发送第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或
所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
可选地，作为一例，所述收发器1110还用于发送至少一个标签值组，至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
可选地，作为一例，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
所述收发器1110具体用于：发送携带所述多个标签值组的同一个标签值消息；或发送与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
可选地，作为一例，所述收发器1110具体用于：在用于传输所述多个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或根据所述多个系统信息 组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
可选地，作为一例，所述收发器1110还用于发送第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
需要说明的是，该网络侧设备1100可应对于根据本发明实施例的数据传输的方法100和方法300中的网络侧设备，并且该网络侧设备1100中的各个模块和上述其它操作或功能分别为了实现图图1和图3所示的各个实施例中网络侧设备所执行的相应流程，为了简洁，在此不再赘述。
应理解，在本发明实施例中，该处理器1130可以采用通用的中央处理器(Central Processing Unit，CPU)，微处理器，应用专用集成电路(Application Specific Integrated Circuit，ASIC)，或者一个或多个集成电路，用于执行相关程序，以实现本发明实施例所提供的技术方案。
该收发器1110能够实现移动终端设备与其他设备或通信网络之间的通信。
该存储器1120可以包括只读存储器和随机存取存储器，并向处理器1130提供指令和数据。处理器1130的一部分还可以包括非易失性随机存取存储器。例如，处理器1130还可以存储设备类型的信息。
该总线系统1140除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线系统1140。在实现过程中，上中的硬件的集成逻辑电路或者软件形式的指令完成。结合本发明实述方法的各步骤可以通过处理器1130使用本发明实施例所公开的数据传输的方法可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1120，处理器1130读取存储器1120中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
图12是根据本发明再一实施例的网络侧设备1200的示意性框图。如图 8所示，一种网络侧设备1200，该网络侧设备1200可以包括：收发器1210、存储器1220、处理器1230和总线系统1240。其中，收发器1210、存储器1220和处理器1230通过总线系统1240相连，存储器1220用于存储指令，处理器1230用于执行存储器1220存储的指令，以控制收发器1210收发信号；
该处理器1230用于：确定发生更新的至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
收发器1210用于：发送所述至少一个系统信息组一一对应的至少一个标签值消息，其中，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
可选地，作为一例，标签值消息包括寻呼消息或物理控制信道消息。
可选地，作为一例，所述至少一个系统信息组包括至少两个系统信息组，所述收发器1210具体用于：在用于传输所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或根据所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
需要说明的是，该网络侧设备1200可应对于根据本发明实施例的数据传输的方法200和方法400中的网络侧设备，并且该网络侧设备1200中的各个模块和上述其它操作或功能分别为了实现图2和图4所示的各个实施例中网络侧设备所执行的相应流程，为了简洁，在此不再赘述。
应理解，在本发明实施例中，该处理器1230可以采用通用的中央处理器(Central Processing Unit，CPU)，微处理器，应用专用集成电路(Application Specific Integrated Circuit，ASIC)，或者一个或多个集成电路，用于执行相关程序，以实现本发明实施例所提供的技术方案。
该收发器1210能够实现移动终端设备与其他设备或通信网络之间的通信。
该存储器1220可以包括只读存储器和随机存取存储器，并向处理器1230提供指令和数据。处理器1230的一部分还可以包括非易失性随机存取存储器。例如，处理器1230还可以存储设备类型的信息。
该总线系统1240除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线系统1240。在实现过程中，上中的硬件的集成逻辑电路或者软件形式的指令完成。结合本发明实述方法的各步骤可以通过处理器1230使用本发明实施例所公开的数据传输的方法可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1220，处理器1230读取存储器1220中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
还应理解，在本发明实施例中，“与A相应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存10在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
应理解，在本发明的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。
本领普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统、装置和 方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，该单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所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单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
以上某一实施例中的技术特征和描述，为了使申请文件简洁清楚，可以理解适用于其他实施例，比如方法实施例的技术特征可以适用于装置实施例或其他方法实施例，在其他实施例不再一一赘述。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，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，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案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该方法的全部或部分步骤。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)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以该权利要求的保护范围为准。

Claims (54)

  1. 一种更新系统信息的方法，其特征在于，所述方法包括：
    终端设备获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    所述终端设备确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
    所述终端设备获取更新后的所述至少一个目标系统信息。
  2. 根据权利要求1所述的方法，其特征在于，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组发生更新的第一指示信息；和/或
    所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组发生更新的第二指示信息。
  3. 根据权利要求1或2所述的方法，其特征在于，所述终端设备获取网络侧设备发送的至少一个指示信息，包括：
    所述终端设备从同一指示消息包括的与至少两个系统信息组一一对应的至少两个指示域中确定至少一个指示域，其中，所述至少两个指示域中的每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少一个指示域中的每个指示域当前承载对应的系统信息组发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；
    所述终端设备从所述至少一个指示域中，获取所述至少一个指示信息。
  4. 根据权利要求1或2所述的方法，其特征在于，所述终端设备获取网络侧设备发送的至少一个指示信息，包括：
    所述终端设备获取与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；
    所述终端设备从所述至少两个指示消息中确定至少一个指示消息，所述 至少一个指示消息中每个指示消息当前承载对应的系统信息组发生更新的信息；
    所述终端设备从所述至少一个指示消息中，获取所述至少一个指示信息。
  5. 根据权利要求4所述的方法，其特征在于，所述终端设备获取与至少两个系统信息组一一对应的至少两个指示消息，包括：
    所述终端设备从用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息对应的第一传输资源上，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组的对应指示消息对应不同的第一传输资源；或
    所述终端设备根据所述至少两个系统信息组中每个系统信息组对应的指示消息对应的第一网络临时标识，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应的指示消息对应不同的第一网络临时标识。
  6. 根据权利要求5所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或
    所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备获取所述网络侧设备发送的至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
    所述终端设备确定所述每个系统信息组中发生更新的至少一个目标系统信息，包括：
    所述终端设备通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息。
  8. 根据权利要求7所述的方法，其特征在于，所述至少一个系统信息 组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
    所述终端设备获取所述网络侧设备发送的至少一个标签值组，包括：
    所述终端设备从同一标签值消息中获取所述多个标签值组；或，
    所述终端设备获取与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
  9. 根据权利要求8所述的方法，其特征在于，所述终端设备获取与所述多个系统信息组一一对应的多个标签值消息，包括：
    所述终端设备从用于传输所述多个系统信息组中每个系统信息组的标签值组对应的第二传输资源上，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组的标签值消息对应不同的第二传输资源；或
    所述终端设备根据所述多个系统信息组中每个系统信息组的标签值组对应的第二网络临时标识，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组的标签值消息对应不同的第二网络临时标识。
  10. 根据权利要求9所述的方法，其特征在于所述方法还包括：
    所述终端设备接收所述网络侧设备发送的第二配置消息，所述第二配置消息包括系统信息组的标签值消息和第二传输资源的对应关系；或
    所述第二配置消息包括系统信息组的标签值消息和第二网络临时标识的对应关系。
  11. 根据权利要求1至10中任一项所述的方法，其特征在于，所述终端设备获取网络侧设备发送的至少一个指示信息，包括：
    所述终端设备确定所述至少一个系统信息组；
    所述终端设备监听所述至少一个系统信息组中每个系统信息组对应的指示信息。
  12. 一种更新系统信息的方法，其特征在于，所述方法包括：
    终端设备确定至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    所述终端设备通过监听所述网络侧设备发送的所述至少一个系统信息 组一一对应的至少一个标签值消息，获取至少一个标签值组，其中，所述至少一个系统信息组和所述至少一个标签值组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
    所述终端设备通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
    所述终端设备获取更新后的所述至少一个目标系统信息。
  13. 根据权利要求12所述的方法，其特征在于，所述终端设备通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，包括：
    所述终端设备通过在用于传输所述至少一个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息的标签值消息对应不同的第二传输资源；或
    所述终端设备通过所述至少一个系统信息组中每个系统信息组的标签消息对应的第二网络临时标识监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息组的标签值消息对应不同的第二网络临时标识。
  14. 根据权利要求12或13所述的方法，其特征在于，标签值消息包括寻呼消息或物理控制信道消息。
  15. 一种更新系统信息的方法，其特征在于，所述方法包括：
    网络侧设备确定至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    所述网络侧设备发送所述至少一个指示信息。
  16. 根据权利要求15所述的方法，其特征在于，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组是否发生更新的第一指示信息；和/或
    所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包 括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组是否发生更新的第二指示信息。
  17. 根据权利要求15或16所述的方法，其特征在于，所述网络侧设备发送所述至少一个指示信息，包括：
    所述网络侧设备通过同一指示消息发送所述至少一个指示信息，其中，所述同一指示消息包括与至少两个系统信息组一一对应的至少两个指示域，所述至少两个指示域中每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示域包括至少一个指示域，所述至少一个指示域一一对应的承载所述至少一个指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
  18. 根据权利要求15或16所述的方法，其特征在于，所述网络侧设备发送所述至少一个指示信息，包括：
    所述网络侧设备发送与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示消息包括至少一个指示消息，所述至少一个指示消息一一对应的承载所述至少一个第一指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
  19. 根据权利要求18所述的方法，其特征在于，所述网络侧设备发送与至少两个系统信息组一一对应的至少两个指示消息，包括：
    所述网络侧设备在用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息的第一传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或
    所述网络侧设备根据所述至少两个系统信息组中每个系统信息组指示消息对应的第一网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应不同的第一网络临时标识。
  20. 根据权利要求19所述的方法，其特征在于，所述网络侧设备发送第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或
    所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标 识的对应关系。
  21. 根据权利要求15至20中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络侧设备发送至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
  22. 根据权利要求21所述的方法，其特征在于，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
    所述网络侧设备发送至少一个标签值组，包括：
    所述网络侧设备发送携带所述多个标签值组的一个标签值消息；或
    所述网络侧设备发送与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
  23. 根据权利要求22所述的方法，其特征在于，所述网络侧设备发送与所述多个系统信息组一一对应的多个标签值消息，包括：
    所述网络侧设备在用于传输所述多个系统信息组中每个系统信息组的标签值消息对应的第一传输资源上，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第一传输资源；或
    所述网络侧设备根据所述多个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
  24. 根据权利要求23所述的方法，其特征在于，其特征在于，所述方法还包括：
    所述网络侧设备发送第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或
    所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
  25. 一种更新系统信息的方法，其特征在于，所述方法包括：
    网络侧设备确定发生更新的至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    所述网络侧设备发送所述至少一个系统信息组一一对应的至少一个标签值消息，其中，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
  26. 根据权利要求25所述的方法，其特征在于，所述至少一个系统信息组包括至少两个系统信息组，
    所述网络侧设备发送所述至少一个系统信息组一一对应的至少一个标签值消息，包括：
    所述网络侧设备在用于传输所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或
    所述网络侧设备根据所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
  27. 根据权利要求25或26所述的方法，其特征在于，标签值消息包括寻呼消息或物理控制信道消息。
  28. 一种终端设备，其特征在于，所述终端设备包括：
    获取模块，用于获取网络侧设备发送的至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    确定模块，用于确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
    所述获取模块还用于获取更新后的所述至少一个目标系统信息。
  29. 根据权利要求28所述的终端设备，其特征在于，所述至少一个系 统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组发生更新的第一指示信息；和/或
    所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组发生更新的第二指示信息。
  30. 根据权利要求28或29所述的终端设备，其特征在于，所述获取模块具体用于：
    从同一指示消息包括的与至少两个系统信息组一一对应的至少两个指示域中确定至少一个指示域，其中，所述至少两个指示域中的每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少一个指示域中的每个指示域当前承载对应的系统信息组发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；
    从所述至少一个指示域中，获取所述至少一个指示信息。
  31. 根据权利要求28或29所述的终端设备，其特征在于，所述获取模块具体用于，
    获取与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个系统信息组包括所述至少一个系统信息组；
    从所述至少两个指示消息中确定至少一个指示消息，所述至少一个指示消息中每个指示消息当前承载对应的系统信息组发生更新的信息；
    从所述至少一个指示消息中，获取所述至少一个指示信息。
  32. 根据权利要求31所述的终端设备，其特征在于，所述获取模块具体用于，
    从用于传输所述至少两个系统信息组中每个系统信息组的指示消息对应的第一传输资源上，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或
    根据所述至少两个系统信息组中每个系统信息组的指示消息对应的第一网络临时标识，获取所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应的指示消息对应不同的第一网络临时 标识。
  33. 根据权利要求32所述的终端设备，其特征在于，所述获取模块还用于：
    获取第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或
    所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
  34. 根据权利要求28至33中任一项所述的终端设备，其特征在于，所述获取模块还用于：
    获取所述网络侧设备发送的至少一个标签值组，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
    所述确定模块具体用于：
    通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息。
  35. 根据权利要求34所述的终端设备，其特征在于，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
    所述获取模块具体用于：
    从同一标签值消息中获取所述多个标签值组；或，
    获取与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
  36. 根据权利要求35所述的终端设备，其特征在于，所述获取模块具体用于：
    从用于传输所述多个系统信息组中每个系统信息组的标签值组对应的第二传输资源上，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或
    所述终端设备根据所述多个系统信息组中每个系统信息组的标签值组对应的第二网络临时标识，获取所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
  37. 根据权利要求36所述的终端设备，其特征在于，所述获取模块还用于：
    接收所述网络侧设备发送的第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或
    所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
  38. 根据权利要求28至37中任一项所述的终端设备，其特征在于，所述获取模块具体用于：
    确定所述至少一个系统信息组；
    监听所述至少一个系统信息组中每个系统信息组对应的指示信息。
  39. 一种终端设备，其特征在于，所述终端设备包括：
    确定模块，用于至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    获取模块，用于通过监听所述网络侧设备发送的所述至少一个系统信息组一一对应的至少一个标签值消息，获取至少一个标签值组，其中，所述至少一个系统信息组和所述至少一个标签值组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应；
    所述确定模块还用于通过将所述网络侧设备发送的至少一个系统信息组中每个系统信息的标签值与所述终端设备存储的对应的系统信息的标签值进行比较，确定所述至少一个系统信息组中发生更新的至少一个目标系统信息；
    所述获取模块还用于获取更新后的所述至少一个目标系统信息。
  40. 根据权利要求39所述的终端设备，其特征在于，所述获取模块具体用于：
    通过在用于传输所述至少一个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上监听对应的标签值消息，获取所述至少一个标签 值组，其中，不同系统信息对应的标签值消息对应不同的第二传输资源；或
    通过所述至少一个系统信息组中每个系统信息组的标签消息对应的第二网络临时标识监听对应的标签值消息，获取所述至少一个标签值组，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
  41. 根据权利要求39或40所述的终端设备，其特征在于，标签值消息包括寻呼消息或物理控制信道消息。
  42. 一种网络侧设备，其特征在于，所述网络侧设备包括：
    确定模块，用于确定至少一个指示信息，所述至少一个指示信息用于指示至少一个系统信息组发生更新，所述至少一个系统信息组和所述至少一个指示信息一一对应，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    发送模块，用于发送所述至少一个指示信息。
  43. 根据权利要求42所述的网络侧设备，其特征在于，所述至少一个系统信息组包括第一系统信息组，所述第一系统信息组包括的至少一个系统信息属于公共系统信息，所述至少一个指示信息包括用于指示所述第一系统信息组是否发生更新的第一指示信息；和/或
    所述至少一个系统信息组包括第二系统信息组，所述第二系统信息组包括的至少一个系统信息属于专用系统信息，所述至少一个指示信息包括用于指示所述第二系统信息组是否发生更新的第二指示信息。
  44. 根据权利要求42或43所述的网络侧设备，其特征在于，所述发送模块具体用于：通过同一指示消息发送所述至少一个指示信息，其中，所述同一指示消息包括与至少两个系统信息组一一对应的至少两个指示域，所述至少两个指示域中每个指示域用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示域包括至少一个指示域，所述至少一个指示域一一对应的承载所述至少一个指示信息，所述至少两个系统信息组包括所述至少一个系统信息组。
  45. 根据权利要求42或43所述的网络侧设备，其特征在于，所述发送模块具体用于：发送与至少两个系统信息组一一对应的至少两个指示消息，其中，所述至少两个指示消息中每个指示消息用于承载对应的系统信息组是否发生更新的信息，所述至少两个指示消息包括至少一个指示消息，所述至少一个指示消息一一对应的承载所述至少一个第一指示信息，所述至少两个 系统信息组包括所述至少一个系统信息组。
  46. 根据权利要求45所述的网络侧设备，其特征在于，所述发送模块具体用于：
    在用于传输所述至少两个系统信息组中每个系统信息组对应的指示消息的第一传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同系统信息组对应的指示消息对应不同的第一传输资源；或
    根据所述至少两个系统信息组中每个系统信息组指示消息对应的第一网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的指示消息，其中，不同的系统信息组对应不同的第一网络临时标识。
  47. 根据权利要求46所述的网络侧设备，其特征在于，所述发送模块还用于发送第一配置消息，所述第一配置消息包括系统信息组对应的指示消息和第一传输资源的对应关系；或
    所述第一配置消息包括系统信息组对应的指示消息和第一网络临时标识的对应关系。
  48. 根据权利要求42至47中任一项所述的网络侧设备，所述发送模块还用于发送至少一个标签值组，至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应。
  49. 根据权利要求48所述的网络侧设备，其特征在于，所述至少一个系统信息组包括多个系统信息组，所述至少一个标签值组包括与所述多个系统信息组一一对应的多个标签值组，
    所述发送模块具体用于：
    发送携带所述多个标签值组的同一个标签值消息；或
    发送与所述多个系统信息组一一对应的多个标签值消息，其中，所述多个标签值消息中的每个标签值消息用于承载对应的系统信息组对应的标签值组。
  50. 根据权利要求49所述的网络侧设备，其特征在于，所述发送模块具体用于：
    在用于传输所述多个系统信息组中每个系统信息组的标签值消息对应 的第二传输资源上，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或
    根据所述多个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述多个系统信息组中每个系统信息组对应的标签值消息，其中，不同的系统信息组对应的标签值消息对应不同的第二网络临时标识。
  51. 根据权利要求50所述的网络侧设备，其特征在于，所述发送模块还用于发送第二配置消息，所述第二配置消息包括系统信息组对应的标签值消息和第二传输资源的对应关系；或所述第二配置消息包括系统信息组对应的标签值消息和第二网络临时标识的对应关系。
  52. 一种网络侧设备，其特征在于，所述网络侧设备包括：
    确定模块，用于确定发生更新的至少一个系统信息组，所述至少一个系统信息组中的每个系统信息组包括至少一个系统信息；
    发送模块，用于发送所述至少一个系统信息组一一对应的至少一个标签值消息，其中，所述至少一个标签值组与所述至少一个系统信息组一一对应，所述至少一个标签值组中每个标签值组包括至少一个标签值，每个标签值组包括的至少一个标签值与对应的系统信息组包括的至少一个系统信息一一对应，标签值消息包括寻呼消息或物理控制信道消息。
  53. 根据权利要求52所述的网络侧设备，其特征在于，所述至少一个系统信息组包括至少两个系统信息组，
    所述发送模块具体用于：在用于传输所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二传输资源上，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二传输资源；或
    根据所述至少两个系统信息组中每个系统信息组的标签值消息对应的第二网络临时标识，发送所述至少两个系统信息组中每个系统信息组对应的标签值消息，其中，不同系统信息组对应的标签值消息对应不同的第二网络临时标识。
  54. 根据权利要求52或53所述的网络侧设备，其特征在于，标签值消息包括寻呼消息或物理控制信道消息。
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