CN106211328B - paging method and paging device - Google Patents
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- CN106211328B CN106211328B CN201510217379.6A CN201510217379A CN106211328B CN 106211328 B CN106211328 B CN 106211328B CN 201510217379 A CN201510217379 A CN 201510217379A CN 106211328 B CN106211328 B CN 106211328B
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Abstract
the invention provides a paging method and a paging device, wherein the paging method comprises the following steps: generating a corresponding paging message according to data information for paging according to an indication and a corresponding terminal paging identifier set, wherein the paging message comprises paging content corresponding to the data information and the terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers; obtaining one or more corresponding base station identifications according to the terminal paging identification set; and sending the paging message to the corresponding base station according to one or more base station identifiers, so that the base station can send the paging content to the corresponding terminal according to the terminal paging identifier set in the paging message. The embodiment of the invention can ensure that the base station can directly send the paging content in the paging message to the corresponding terminals, thereby saving signaling overhead, simplifying the process of sending the paging content, reducing the time delay of sending the paging content and better meeting the requirements of users.
Description
Technical Field
The present invention relates to the field of wireless technologies, and in particular, to a paging method and a paging device.
Background
In the prior art, an LTE network (long term evolution network) usually employs a paging method to notify a UE (terminal) that some information needs to be sent (including downlink data and system information update). The paging triggered by the core network is used for notifying the UE to receive a paging request (called party, data push), and the paging triggered by the eNodeB (base station/eNB) is used for notifying the system message to update and notifying the UE to receive information such as an ETWS (earthquake and tsunami warning system) and the like. Paging is initiated by the network to the UE in idle or connected state, and a paging message is sent in a TA area (tracking area) where the UE is registered.
Wherein, the MME carries information sent to a paged UE in a paging message sent to the eNB by an S1AP interface (interface between the mobility management entity MME and the eNB), and the eNB reads a TA list in the paging message and performs air interface paging on cells belonging to the list.
in addition, the UE reads a PDCCH (physical downlink control channel) according to a DRX (discontinuous reception) cycle at a specific time according to P-RNTI (paging), reads a corresponding PDSCH (physical downlink shared channel) according to an instruction of the PDCCH, and transmits decoded data to an MAC layer (media access control layer) through a PCH (paging channel). The PCH transport block contains the paged UE identity (international mobile subscriber identity IMSI or short format temporary mobile subscriber identity S-TMSI), and if the identity of the UE is not found on the PCH, the UE enters the DRX state again.
in the prior art, when an emergency occurs, a plurality of terminals need to be notified at the same time, for example, a resident and a fire brigade need to be notified at the same time when a fire occurs, or a family and an emergency need to be notified at the same time when an old person is ill, and the like.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a paging method and a paging device, which solve the problems in the prior art that the process of issuing the paging content is complicated and time-consuming, and the user requirements cannot be met in time.
In order to solve the foregoing technical problem, an embodiment of the present invention provides a paging method, including:
Generating a corresponding paging message according to data information indicating paging and a corresponding terminal paging identifier set, wherein the paging message comprises paging content corresponding to the data information and the terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers;
Obtaining one or more corresponding base station identifications according to the terminal paging identification set;
and sending the paging message to a corresponding base station according to the one or more base station identifiers, so that the base station can send the paging content to a corresponding terminal according to a terminal paging identifier set in the paging message.
Optionally, before generating the corresponding paging message according to the data information indicating paging and the corresponding terminal paging identifier set, the paging method further includes:
acquiring data information indicating paging;
And obtaining a corresponding terminal paging identifier set according to the data information.
Optionally, the paging content includes any one of notification information, target frequency point information, or radio access technology information.
Optionally, the paging content further includes the terminal paging identity set.
Optionally, the terminal paging identifier set is a terminal paging identifier list or a subscription group identifier.
The present invention also provides a paging device, including:
a generating module, configured to generate a corresponding paging message according to data information indicating to perform paging and a corresponding terminal paging identifier set, where the paging message includes paging content corresponding to the data information and the terminal paging identifier set, and the terminal paging identifier set includes a plurality of terminal paging identifiers;
the first searching module is used for obtaining one or more corresponding base station identifications according to the terminal paging identification set;
and the first sending module is used for sending the paging message to a corresponding base station according to the one or more base station identifiers, so that the base station can send the paging content to a corresponding terminal according to a terminal paging identifier set in the paging message.
the invention also provides a paging method, which comprises the following steps:
Receiving a paging message sent by a mobility management entity, wherein the paging message comprises paging content and a corresponding terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers;
Sending the paging content to a corresponding terminal according to a terminal paging identifier set in the paging message;
wherein the paging message is generated by: after acquiring data information indicating paging processing, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
Optionally, before the sending the paging content to the corresponding terminal according to the terminal paging identifier set in the paging message, the paging method further includes:
and acquiring the paging content and the terminal paging identifier set in the paging message.
optionally, the paging content includes any one of notification information, target frequency point information, or radio access technology information.
Optionally, the paging content further includes the terminal paging identity set.
Optionally, the terminal paging identifier set is a terminal paging identifier list or a subscription group identifier.
the present invention also provides a paging device, including:
a first receiving module, configured to receive a paging message sent by a mobility management entity, where the paging message includes paging content and a corresponding terminal paging identifier set, and the terminal paging identifier set includes multiple terminal paging identifiers;
A second sending module, configured to send the paging content to a corresponding terminal according to the terminal paging identifier set in the paging message;
wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
The invention also provides a paging method, which comprises the following steps:
Receiving paging content sent by a base station, wherein the paging content is contained in paging messages received by the base station, the paging messages also comprise a terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers;
displaying the paging content;
Wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
optionally, the paging content includes any one of notification information, target frequency point information, or radio access technology information.
Optionally, the paging content further includes the terminal paging identity set.
Optionally, the terminal paging identifier set is a terminal paging identifier list or a subscription group identifier.
Optionally, if the paging content includes target frequency point information or radio access technology information, the paging method further includes:
And connecting to a corresponding network according to the target frequency point information or the wireless access technology information so as to receive related services.
The present invention also provides a paging device, including:
A second receiving module, configured to receive paging content sent by a base station, where the paging content is included in a paging message received by the base station, the paging message further includes a terminal paging identifier set, and the terminal paging identifier set includes a plurality of terminal paging identifiers;
a display module for displaying the paging content;
wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
The technical scheme of the invention has the following beneficial effects:
In the embodiment of the invention, at the MME side, a corresponding paging message is generated according to the data information indicating paging and a corresponding terminal paging identification set, then one or more base station identifications are obtained according to the terminal paging identification set, finally the paging message is sent to the corresponding base station according to the base station identification, so that the base station can directly transmit the paging contents in the paging message to the corresponding plurality of terminals, that is, in the embodiment of the invention, the MME and the base station can directly carry the paging content in the paging message to directly send to the corresponding terminal, thereby avoiding the problem that the terminal can receive the short message of the base station only after the connection between the base station and the terminal is established in the prior paging flow, therefore, the embodiment of the invention can save signaling overhead, simplify the process of issuing the paging content and reduce the time delay of issuing the paging content.
Drawings
Fig. 1 is a flowchart illustrating a paging method according to a first embodiment of the present invention;
fig. 2 is a flowchart illustrating a paging method according to a second embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a paging device according to a third embodiment of the present invention;
Fig. 4 is a schematic structural diagram of a paging device according to a fourth embodiment of the present invention;
Fig. 5 is a flowchart illustrating a paging method according to a fifth embodiment of the present invention;
Fig. 6 is a flowchart illustrating a paging method according to a sixth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a paging device according to a seventh embodiment of the present invention;
Fig. 8 is a schematic structural diagram of a paging device in an eighth embodiment of the present invention;
FIG. 9 is a flowchart illustrating a paging method according to a ninth embodiment of the present invention;
fig. 10 is a flowchart illustrating a paging method according to a tenth embodiment of the present invention;
fig. 11 is a schematic structural diagram of a paging device in an eleventh embodiment of the present invention;
Fig. 12 is a schematic structural diagram of a paging device in a twelfth embodiment of the present invention;
Fig. 13 is a schematic view illustrating a paging interaction flow in a thirteenth embodiment of the present invention;
fig. 14 is a schematic view of a paging interaction flow in a fourteenth embodiment of the invention.
Detailed Description
in order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
The invention provides various improved schemes aiming at the problems that the time delay of the existing scheme for informing the terminal is long and the user requirement cannot be well met when an emergency occurs in the prior art, and the method specifically comprises the following steps:
example one
Referring to fig. 1, an executing subject of the paging method in the first embodiment of the present invention may be an MME, and the paging method includes:
Step 11: generating a corresponding paging message according to data information indicating paging and a corresponding terminal paging identifier set, wherein the paging message comprises paging content corresponding to the data information and the terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers;
Step 12: obtaining one or more corresponding base station identifications according to the terminal paging identification set;
Step 13: and sending the paging message to a corresponding base station according to the one or more base station identifiers, so that the base station can send the paging content to a corresponding terminal according to a terminal paging identifier set in the paging message.
in the first embodiment of the present invention, at the MME side, a corresponding paging message is first generated according to data information indicating paging and a corresponding terminal paging identifier set, then one or more base station identifications are obtained according to the terminal paging identification set, finally the paging message is sent to the corresponding base station according to the base station identification, so that the base station can directly transmit the paging contents in the paging message to the corresponding plurality of terminals, that is, in the embodiment of the invention, the MME and the base station can directly carry the paging content in the paging message to directly send to the corresponding terminal, thereby avoiding the problem that the terminal can receive the short message of the base station only after the connection between the base station and the terminal is established in the prior paging flow, therefore, the embodiment of the invention can save signaling overhead, simplify the process of issuing the paging content and reduce the time delay of issuing the paging content.
example two
referring to fig. 2, on the basis of the first embodiment of the present invention, before generating the corresponding paging message according to the data information indicating paging and the corresponding terminal paging identifier set in the second embodiment of the present invention, the paging method further includes:
Step 21: acquiring data information indicating paging;
step 22: and obtaining a corresponding terminal paging identifier set according to the data information.
in the second embodiment of the present invention, the process of generating the paging message by the MME is further refined, so that the scheme is clearer and easier to understand. The paging content comprises any one of notification information, target frequency point information or wireless access technology information.
it should be noted that the notification information may be text information or symbol information that conveys an early warning, an alarm, or a help call when an emergency occurs, and is used to notify the multi-party terminal related to the event, so that the multi-party terminal can take corresponding measures in time, and adverse consequences caused by the emergency are reduced; the target frequency point information or the wireless access technology information can be link addresses or character indication information and the like when the network informs a plurality of UEs to receive special services on a specific frequency point, and the target frequency point information or the wireless access technology information is used for enabling the UEs to be linked to the specific frequency point so as to smoothly receive the special services (such as multimedia broadcast multicast service MBMS).
further, in order to enable a plurality of terminals related to an event to know all terminal information related to the event, so as to facilitate mutual reminding and assistance in cooperation and reduce adverse consequences caused by the event to the maximum extent, in the embodiment of the present invention, the paging content further includes the terminal paging identifier set.
Specifically, the terminal Paging Identity set may be a terminal Paging Identity List (UE Paging Identity List) or a subscription group Identity; the data information is trigger information for pushing the MME to generate a paging message, and may be trigger information sent by an instruction sent by another network node or a related device (such as a sensor).
the instruction sent by other network nodes can be data information for instructing the MME to generate paging messages according to specific contents (including information to be issued and event occurrence areas), after receiving the instruction, the MME searches corresponding terminal information according to the instruction, then generates corresponding paging messages according to the specific contents and the corresponding terminal information, and further informs the terminals related to the event through the base station;
the trigger information sent by the relevant device (such as a sensor, etc.) may cause the MME to generate a corresponding paging message according to the trigger information, such as: the fire sensor sends triggering information (including a fire area) of a fire to the MME, and the MME searches corresponding terminal information according to the triggering information, then generates corresponding paging information according to the triggering information and the corresponding terminal information, and further informs the terminal related to an event through the base station.
The second embodiment of the present invention relates to two cases:
In the first situation, when a terminal related to an event corresponds to the same base station, an MME sends a paging message to the base station, and the base station performs related processing (sends a paging content to a corresponding terminal), if the event is an event that requires only awareness, the paging content carries certain notification information, and if the event is an event that requires a terminal to perform related operations (receive special services on a specific frequency point), the terminal carries certain related link information (target frequency point information or radio access technology information);
In the second case, the terminal related to the event corresponds to different base stations, the MME sends the paging message to the base stations corresponding to the different terminals, and the base stations perform related processing (send the paging content to the corresponding terminals), if the event is an event requiring only notification, the paging content certainly carries notification information, and if the event is an event requiring the terminal to perform related operations (receive special services on a specific frequency point), the terminal certainly carries related link information (target frequency point information or radio access technology information).
EXAMPLE III
Referring to fig. 3, a paging device in a third embodiment of the present invention includes:
a generating module 31, configured to generate a corresponding paging message according to data information indicating to perform paging and a corresponding terminal paging identifier set, where the paging message includes paging content corresponding to the data information and the terminal paging identifier set, and the terminal paging identifier set includes a plurality of terminal paging identifiers;
A first searching module 32, configured to obtain one or more corresponding base station identifiers according to the terminal paging identifier set;
a first sending module 33, configured to send the paging message to a corresponding base station according to the one or more base station identifiers, so that the base station can send the paging content to a corresponding terminal according to a terminal paging identifier set in the paging message.
In the third embodiment of the present invention, at the MME side, first, a corresponding paging message is generated according to the data information indicating paging and the corresponding terminal paging identifier set, then one or more base station identifications are obtained according to the terminal paging identification set, finally the paging message is sent to the corresponding base station according to the base station identification, so that the base station can directly transmit the paging contents in the paging message to the corresponding plurality of terminals, that is, in the embodiment of the invention, the MME and the base station can directly carry the paging content in the paging message to directly send to the corresponding terminal, thereby avoiding the problem that the terminal can receive the short message of the base station only after the connection between the base station and the terminal is established in the prior paging flow, therefore, the embodiment of the invention can save signaling overhead, simplify the process of issuing the paging content and reduce the time delay of issuing the paging content.
In the third embodiment of the present invention, the paging apparatus may implement the function of the paging apparatus in the third embodiment by modifying an existing MME.
Example four
Referring to fig. 4, on the basis of the third embodiment of the present invention, the paging device in the fourth embodiment of the present invention further includes:
A first obtaining module 41, configured to obtain data information indicating paging;
And the second searching module 42 is configured to obtain a corresponding terminal paging identifier set according to the data information.
in the fourth embodiment of the present invention, the process of generating the paging message by the MME is further refined, so that the scheme is clearer and easier to understand.
The paging content comprises any one of notification information, target frequency point information or wireless access technology information.
It should be noted that the notification information may be text information or symbol information that conveys an early warning, an alarm, or a help call when an emergency occurs, and is used to notify the multi-party terminal related to the event, so that the multi-party terminal can take corresponding measures in time, and adverse consequences caused by the emergency are reduced; the target frequency point information or the wireless access technology information can be link addresses or character indication information and the like when the network informs a plurality of UEs to receive special services on a specific frequency point, and the target frequency point information or the wireless access technology information is used for enabling the UEs to be linked to the specific frequency point so as to smoothly receive the special services (such as multimedia broadcast multicast service MBMS).
Further, in order to enable a plurality of terminals related to an event to know all terminal information related to the event, so as to facilitate mutual reminding and assistance in cooperation and reduce adverse consequences caused by the event to the maximum extent, in the embodiment of the present invention, the paging content further includes the terminal paging identifier set.
specifically, the terminal paging identifier set may be a terminal paging identifier list or a subscription group identifier; the data information is trigger information for pushing the MME to generate a paging message, and may be trigger information sent by an instruction sent by another network node or a related device (such as a sensor).
the instruction sent by other network nodes can be data information for instructing the MME to generate paging messages according to specific contents (including information to be issued and event occurrence areas), after receiving the instruction, the MME searches corresponding terminal information according to the instruction, then generates corresponding paging messages according to the specific contents and the corresponding terminal information, and further informs the terminals related to the event through the base station;
the trigger information sent by the relevant device (such as a sensor, etc.) may cause the MME to generate a corresponding paging message according to the trigger information, such as: the fire sensor sends triggering information (including a fire area) of a fire to the MME, and the MME searches corresponding terminal information according to the triggering information, then generates corresponding paging information according to the triggering information and the corresponding terminal information, and further informs the terminal related to an event through the base station.
The fourth embodiment of the present invention relates to two cases:
In the first situation, when a terminal related to an event corresponds to the same base station, an MME sends a paging message to the base station, and the base station performs related processing (sends a paging content to a corresponding terminal), if the event is an event that requires only awareness, the paging content carries certain notification information, and if the event is an event that requires a terminal to perform related operations (receive special services on a specific frequency point), the terminal carries certain related link information (target frequency point information or radio access technology information);
in the second case, the terminal related to the event corresponds to different base stations, the MME sends the paging message to the base stations corresponding to the different terminals, and the base stations perform related processing (send the paging content to the corresponding terminals), if the event is an event requiring only notification, the paging content certainly carries notification information, and if the event is an event requiring the terminal to perform related operations (receive special services on a specific frequency point), the terminal certainly carries related link information (target frequency point information or radio access technology information).
in the fourth embodiment of the present invention, the paging apparatus may implement the function of the paging apparatus in the fourth embodiment by modifying an existing MME.
EXAMPLE five
referring to fig. 5, an execution subject of the paging method in the fifth embodiment of the present invention may be an eNB, and the paging method includes:
Step 51: receiving a paging message sent by a mobility management entity, wherein the paging message comprises paging content and a corresponding terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers;
step 52: sending the paging content to a corresponding terminal according to a terminal paging identifier set in the paging message;
wherein the paging message is generated by: after acquiring data information indicating paging processing, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
The paging method provided by the fifth embodiment of the present invention receives a paging message (including a paging content and a terminal paging identifier set, where the terminal paging identifier set includes a plurality of terminal paging identifiers) sent by a mobility management entity, and further directly sends the paging content to a corresponding terminal (one terminal or a plurality of terminals) according to the terminal paging identifier set, where when one base station corresponds to one terminal, a plurality of base stations may perform the above operations at the same time, so as to save signaling overhead, reduce time delay, and solve the problems that the existing scheme cannot notify a plurality of terminals at the same time in an emergency situation, and the notification flow is complex, the time delay is long, the efficiency is low, and the user requirements cannot be met well.
EXAMPLE six
Referring to fig. 6, on the basis of the fifth embodiment of the present invention, in the sixth embodiment of the present invention, before the sending the paging content to the corresponding terminal according to the terminal paging identifier set in the paging message, the paging method further includes:
step 61: and acquiring the paging content and the terminal paging identifier set in the paging message.
In the sixth embodiment of the invention, the processing flow after the base station side receives the paging message sent by the MME is further refined, so that the scheme is clearer and is easy to understand.
The paging content comprises any one of notification information, target frequency point information or wireless access technology information.
it should be noted that the notification information may be text information or symbol information that conveys an early warning, an alarm, or a help call when an emergency occurs, and is used to notify the multi-party terminal related to the event, so that the multi-party terminal can take corresponding measures in time, and adverse consequences caused by the emergency are reduced; the target frequency point information or the wireless access technology information can be link addresses or character indication information and the like when the network informs a plurality of UEs to receive special services on a specific frequency point, and the target frequency point information or the wireless access technology information is used for enabling the UEs to be linked to the specific frequency point so as to smoothly receive the special services (such as multimedia broadcast multicast service MBMS).
Further, in order to enable a plurality of terminals related to an event to know all terminal information related to the event, so as to facilitate mutual reminding and assistance in cooperation and reduce adverse consequences caused by the event to the maximum extent, in the embodiment of the present invention, the paging content further includes the terminal paging identifier set.
Specifically, the terminal paging identifier set may be a terminal paging identifier list or a subscription group identifier.
EXAMPLE seven
referring to fig. 7, a paging device according to a seventh embodiment of the present invention includes:
a first receiving module 71, configured to receive a paging message sent by a mobility management entity, where the paging message includes paging content and a corresponding terminal paging identifier set, and the terminal paging identifier set includes multiple terminal paging identifiers;
a second sending module 72, configured to send the paging content to a corresponding terminal according to the terminal paging identifier set in the paging message;
wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
The paging device provided in the seventh embodiment of the present invention receives a paging message (including a paging content and a terminal paging identifier set, where the terminal paging identifier set includes a plurality of terminal paging identifiers) sent by a mobility management entity, and further directly sends the paging content to a corresponding terminal (one terminal or a plurality of terminals) according to the terminal paging identifier set, where when one base station corresponds to one terminal, a plurality of base stations may perform the above operations at the same time, so as to save signaling overhead, reduce time delay, and solve the problems that in the existing scheme, a plurality of terminals cannot be notified at the same time in an emergency, the notification flow is complex, the time delay is long, the efficiency is low, and the user requirements cannot be satisfied well.
in the seventh embodiment of the present invention, the paging apparatus may implement the function of the paging apparatus in the seventh embodiment by modifying an existing eNB.
example eight
referring to fig. 8, on the basis of the seventh embodiment of the present invention, the paging device in the eighth embodiment of the present invention further includes:
A second obtaining module 81, configured to obtain the paging content and the terminal paging identifier set in the paging message before the second sending module performs the relevant operation.
In the eighth embodiment of the present invention, the processing flow after the base station side receives the paging message sent by the MME is further refined, so that the scheme is clearer and easier to understand.
The paging content comprises any one of notification information, target frequency point information or wireless access technology information.
It should be noted that the notification information may be text information or symbol information that conveys an early warning, an alarm, or a help call when an emergency occurs, and is used to notify the multi-party terminal related to the event, so that the multi-party terminal can take corresponding measures in time, and adverse consequences caused by the emergency are reduced; the target frequency point information or the wireless access technology information can be link addresses or character indication information and the like when the network informs a plurality of UEs to receive special services on a specific frequency point, and the target frequency point information or the wireless access technology information is used for enabling the UEs to be linked to the specific frequency point so as to smoothly receive the special services (such as multimedia broadcast multicast service MBMS).
Further, in order to enable a plurality of terminals related to an event to know all terminal information related to the event, so as to facilitate mutual reminding and assistance in cooperation and reduce adverse consequences caused by the event to the maximum extent, in the embodiment of the present invention, the paging content further includes the terminal paging identifier set.
specifically, the terminal paging identifier set may be a terminal paging identifier list or a subscription group identifier.
in the eighth embodiment of the present invention, the paging apparatus may implement the function of the paging apparatus in the eighth embodiment by modifying an existing eNB.
example nine
Referring to fig. 9, an execution subject of the paging method in the ninth embodiment of the present invention may be a UE, and the paging method includes:
step 91: receiving paging content sent by a base station, wherein the paging content is contained in paging messages received by the base station, the paging messages also comprise a terminal paging identifier set, and the terminal paging identifier set comprises a plurality of terminal paging identifiers;
And step 92: displaying the paging content;
Wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
The paging method provided by the ninth embodiment of the present invention receives the paging content directly sent by the base station, further displays the paging content, and quickly transfers the information to be notified to the user, thereby saving a process, saving signaling overhead, and reducing time delay.
the paging content comprises any one of notification information, target frequency point information or wireless access technology information.
It should be noted that the notification information may be text information or symbol information that conveys an early warning, an alarm, or a help call when an emergency occurs, and is used to notify the multi-party terminal related to the event, so that the multi-party terminal can take corresponding measures in time, and adverse consequences caused by the emergency are reduced; the target frequency point information or the wireless access technology information can be link addresses or character indication information and the like when the network informs a plurality of UEs to receive special services on a specific frequency point, and the target frequency point information or the wireless access technology information is used for enabling the UEs to be linked to the specific frequency point so as to smoothly receive the special services (such as multimedia broadcast multicast service MBMS).
further, in order to enable a plurality of terminals related to an event to know all terminal information related to the event, so as to facilitate mutual reminding and assistance in cooperation and reduce adverse consequences caused by the event to the maximum extent, in the embodiment of the present invention, the paging content further includes the terminal paging identifier set.
Specifically, the terminal paging identifier set is a terminal paging identifier list or a subscription group identifier.
example ten
referring to fig. 10, on the basis of the ninth embodiment of the present invention, in a tenth embodiment of the present invention, if the paging content includes target frequency point information or radio access technology information, the paging method further includes:
Step 101: and connecting to a corresponding network according to the target frequency point information or the wireless access technology information so as to receive related services.
in the tenth embodiment of the present invention, the processing flow after the terminal side receives the paging content sent by the base station is extended and supplemented, so that the scheme is more complete, rich, clear, easy to understand, and convenient to implement.
EXAMPLE eleven
Referring to fig. 11, a paging device according to an eleventh embodiment of the present invention includes:
a second receiving module 111, configured to receive paging content sent by a base station, where the paging content is included in a paging message received by the base station, the paging message further includes a terminal paging identifier set, and the terminal paging identifier set includes a plurality of terminal paging identifiers;
a display module 112, configured to display the paging content;
wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
The paging device provided in the eleventh embodiment of the present invention receives the paging content directly sent by the base station, and further displays the paging content, and quickly transfers the information to be notified to the user, so as to save a flow, save signaling overhead, and reduce time delay.
the paging content comprises any one of notification information, target frequency point information or wireless access technology information.
It should be noted that the notification information may be text information or symbol information that conveys an early warning, an alarm, or a help call when an emergency occurs, and is used to notify the multi-party terminal related to the event, so that the multi-party terminal can take corresponding measures in time, and adverse consequences caused by the emergency are reduced; the target frequency point information or the wireless access technology information can be link addresses or character indication information and the like when the network informs a plurality of UEs to receive special services on a specific frequency point, and the target frequency point information or the wireless access technology information is used for enabling the UEs to be linked to the specific frequency point so as to smoothly receive the special services (such as multimedia broadcast multicast service MBMS).
Further, in order to enable a plurality of terminals related to an event to know all terminal information related to the event, so as to facilitate mutual reminding and assistance in cooperation and reduce adverse consequences caused by the event to the maximum extent, in the embodiment of the present invention, the paging content further includes the terminal paging identifier set.
Specifically, the terminal paging identifier set is a terminal paging identifier list or a subscription group identifier.
in the eleventh embodiment of the present invention, the paging apparatus may implement the functions of the paging apparatus in the eleventh embodiment by modifying an existing UE.
Example twelve
referring to fig. 12, on the basis of the ninth embodiment of the present invention, in a twelfth embodiment of the present invention, if the paging content includes target frequency point information or radio access technology information, the paging device further includes:
And the processing module 121 is configured to connect to a corresponding network according to the target frequency point information or the radio access technology information, and further receive a related service.
In the twelfth embodiment of the present invention, the processing flow after the terminal side receives the paging content sent by the base station is extended and supplemented, so that the scheme is more complete, rich, clear, easy to understand, and convenient to implement.
In the twelfth embodiment of the present invention, the paging apparatus may implement the functions of the paging apparatus in the twelfth embodiment by modifying an existing UE.
EXAMPLE thirteen
referring to fig. 13, in a thirteenth embodiment of the present invention, a plurality of UEs belong to the same eNB, and a paging procedure is as follows:
Step 131: the MME sends a paging message to the eNB;
Step 132: the eNB sends the paging message to a plurality of corresponding terminals.
For convenience of understanding the technical solution in the thirteenth embodiment of the present invention, the following description is provided in conjunction with two specific application scenarios, and it should be understood that the technical solution in the thirteenth embodiment of the present invention may also be applied to other scenarios.
Scene one
(1) When a sensor reports a fire, the MME finds the resident according to subscription information, finds a fire brigade according to prestored information, and sends a Paging message (Paging) to the eNB, wherein the Paging message carries Paging content and a UE Paging Identity List (terminal Paging Identity List) or a subscription group Identity, and the UE Paging Identity List comprises the resident and the UE Paging Identity of the fire brigade;
(2) The eNB finds corresponding UE (resident/fire brigade) according to the UE Paging Identity List or the signed group Identity in the message, and simultaneously sends Paging content in the Paging message to the resident and the fire brigade, wherein the Paging content carries notification information (fire) and can also carry a UE Paging Identity List or a signed group Identity.
Scene two
(1) when a network informs a plurality of UEs to receive a special service (such as MBMS) on a specific frequency point, an MME finds the UEs as required and sends a Paging message to an eNB, wherein the Paging message carries target frequency point information or radio access technology information (RAT information) and a UE Paging Identity List (terminal Paging Identity List) or a subscription group Identity, and the UE Paging Identity List contains the UE Paging identities of the UEs;
(2) the eNB finds a plurality of corresponding UEs according to the UE Paging Identity List or the subscription group Identity in the message, and simultaneously sends the Paging content in the Paging message to the specific UEs, wherein the Paging content carries target frequency point information or radio access technology information (RAT information), and also can carry a UE Paging Identity List or a subscription group Identity.
example fourteen
Referring to fig. 14, in a fourteenth embodiment of the present invention, a plurality of UEs belong to different enbs, and a paging procedure is as follows:
Step 141: MME sends the paging message to base stations corresponding to different terminals respectively (a base station I corresponding to a terminal I and a base station II corresponding to a terminal II);
step 142: the base station receiving the paging message sent by the MME sends the paging message to the corresponding terminal (the base station i sends the paging message to the corresponding terminal i, and the base station ii sends the paging message to the corresponding terminal ii).
In order to facilitate understanding of the technical solution in the fourteenth embodiment of the present invention, the following description is provided in conjunction with two specific application scenarios. It is to be understood that the technical solution in the fourteenth embodiment of the present invention may also be applied to other scenarios.
Scene one
(1) when a sensor reports a fire, the resident and the fire brigade are under different eNBs, the MME finds the resident according to the subscription information, finds the fire brigade according to the prestored information, and sends the same Paging message to the eNB1 where the resident is located and the eNB2 where the fire brigade is located, wherein the Paging content and a UE Paging Identity List (terminal Paging Identity List) or a subscription group Identity are carried, and the UE Paging Identity List comprises the UE Paging identities of the resident and the fire brigade;
(2) The eNB1 and the eNB2 find corresponding UEs (residents/fire brigades) according to the UE Paging Identity List or the subscription group Identity in the message, and send Paging content in the Paging message to the residents/fire brigades, where the Paging content carries notification information (fire), and may also carry a UE Paging Identity List or a subscription group Identity.
scene two
(1) when a network informs a plurality of UEs to receive a special service (such as MBMS) on a specific frequency point, an MME finds the UEs according to needs, and sends the same Paging message (Paging) to an eNB1 where the UE1 is located and an eNB2 where the UE2 is located, wherein the Paging message carries target frequency point information or radio access technology information (RAT information) and a UE Paging Identity List (terminal Paging Identity List) or a subscription group Identity, and the UE Paging Identity List contains the UE Paging identities of the UEs;
(2) The eNB1 and the eNB2 find corresponding UEs (UE1/UE2) according to the UE Paging Identity List or the subscription group Identity in the message, and simultaneously send Paging content in the same Paging message to the specific UEs (UE1/UE2), where the Paging content carries target frequency point information or radio access technology information (RAT information), and may also carry a UE Paging Identity List (terminal Paging Identity List) or a subscription group Identity.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (15)
1. a method for paging, comprising:
generating a corresponding paging message according to data information indicating paging and a corresponding terminal paging identifier set, wherein the paging message comprises paging content corresponding to the data information and the terminal paging identifier set, the terminal paging identifier set comprises a plurality of terminal paging identifiers, and the paging content comprises any one of notification information, target frequency point information or wireless access technology information;
obtaining one or more corresponding base station identifications according to the terminal paging identification set;
And sending the paging message to a corresponding base station according to the one or more base station identifiers, so that the base station can directly carry the paging content in the paging message according to the terminal paging identifier set in the paging message and send the paging content to the corresponding terminal.
2. The paging method according to claim 1, wherein before generating the corresponding paging message according to the data information indicating paging and the corresponding terminal paging identity set, the paging method further comprises:
Acquiring data information indicating paging;
And obtaining a corresponding terminal paging identifier set according to the data information.
3. a paging method according to claim 1, characterized in that said paging content further comprises said terminal paging identity set.
4. A paging method according to claim 3, characterized in that said terminal paging identity set is a terminal paging identity list or a subscription group identity.
5. a paging device, comprising:
a generating module, configured to generate a corresponding paging message according to data information indicating to perform paging and a corresponding terminal paging identifier set, where the paging message includes paging content corresponding to the data information and the terminal paging identifier set, the terminal paging identifier set includes a plurality of terminal paging identifiers, and the paging content includes any one of notification information, target frequency point information, or radio access technology information;
The first searching module is used for obtaining one or more corresponding base station identifications according to the terminal paging identification set;
And the first sending module is used for sending the paging message to the corresponding base station according to the one or more base station identifiers, so that the base station can directly carry the paging content in the paging message according to the terminal paging identifier set in the paging message and send the paging content to the corresponding terminal.
6. a method for paging, comprising:
Receiving a paging message sent by a mobility management entity, wherein the paging message comprises paging content and a corresponding terminal paging identifier set, the terminal paging identifier set comprises a plurality of terminal paging identifiers, and the paging content comprises any one of notification information, target frequency point information or wireless access technology information;
directly carrying the paging content in the paging message according to the terminal paging identifier set in the paging message, and sending the paging content to a corresponding terminal;
Wherein the paging message is generated by: after acquiring data information indicating paging processing, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
7. The paging method according to claim 6, wherein before said transmitting the paging contents to the corresponding terminal according to the terminal paging identity set in the paging message, the paging method further comprises:
and acquiring the paging content and the terminal paging identifier set in the paging message.
8. A paging method according to claim 6, characterized in that said paging content further comprises said terminal paging identity set.
9. a paging method according to claim 8, characterized in that said terminal paging identity set is a terminal paging identity list or a subscription group identity.
10. a paging device, comprising:
a first receiving module, configured to receive a paging message sent by a mobility management entity, where the paging message includes a paging content and a corresponding terminal paging identifier set, the terminal paging identifier set includes a plurality of terminal paging identifiers, and the paging content includes any one of notification information, target frequency point information, or radio access technology information;
the second sending module is used for directly carrying the paging content in the paging message according to the terminal paging identifier set in the paging message and sending the paging content to the corresponding terminal;
Wherein the paging message is generated by: after acquiring data information indicating paging, the mobility management entity obtains a corresponding terminal paging identifier set according to the data information, and then generates the paging message according to the data information and the terminal paging identifier set.
11. A method for paging, comprising:
Receiving paging content sent by a base station, wherein the paging content is contained in paging messages received by the base station, the paging messages also comprise a terminal paging identifier set, the terminal paging identifier set comprises a plurality of terminal paging identifiers, and the paging content comprises any one of notification information, target frequency point information or wireless access technology information;
displaying the paging content;
wherein the paging message is generated by: after acquiring data information indicating paging, a mobility management entity obtains a corresponding terminal paging identifier set according to the data information, then generates a paging message according to the data information and the terminal paging identifier set, and an MME directly carries paging contents in the paging message so as to directly send the paging contents to a corresponding terminal.
12. A paging method according to claim 11, characterized in that said paging contents further include said terminal paging identity set.
13. A paging method according to claim 12, characterized in that said terminal paging identity set is a terminal paging identity list or a subscription group identity.
14. The paging method according to claim 11, wherein if the paging content includes target frequency point information or radio access technology information, the paging method further comprises:
And connecting to a corresponding network according to the target frequency point information or the wireless access technology information so as to receive related services.
15. a paging device, comprising:
a second receiving module, configured to receive paging content sent by a base station, where the paging content is included in a paging message received by the base station, the paging message further includes a terminal paging identifier set, the terminal paging identifier set includes a plurality of terminal paging identifiers, and the paging content includes any one of notification information, target frequency point information, or radio access technology information;
A display module for displaying the paging content;
Wherein the paging message is generated by: after acquiring data information indicating paging, a mobility management entity obtains a corresponding terminal paging identifier set according to the data information, then generates a paging message according to the data information and the terminal paging identifier set, and an MME directly carries paging contents in the paging message so as to directly send the paging contents to a corresponding terminal.
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| CN108990150B (en) * | 2017-06-05 | 2022-02-18 | 普天信息技术有限公司 | Paging processing method |
| CN109691194B (en) | 2018-01-31 | 2020-08-04 | Oppo广东移动通信有限公司 | Paging method and device |
| CN111050398B (en) * | 2018-10-12 | 2023-11-21 | 中兴通讯股份有限公司 | Paging method, paging device, paging equipment and storage medium |
| WO2022041016A1 (en) * | 2020-08-26 | 2022-03-03 | 北京小米移动软件有限公司 | Paging message processing method and apparatus, and communication device and storage medium |
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