WO2016106725A1 - 一种消息处理方法、节点设备及用户设备 - Google Patents
一种消息处理方法、节点设备及用户设备 Download PDFInfo
- Publication number
- WO2016106725A1 WO2016106725A1 PCT/CN2014/095998 CN2014095998W WO2016106725A1 WO 2016106725 A1 WO2016106725 A1 WO 2016106725A1 CN 2014095998 W CN2014095998 W CN 2014095998W WO 2016106725 A1 WO2016106725 A1 WO 2016106725A1
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- WIPO (PCT)
- Prior art keywords
- node
- message
- user equipment
- cell
- paging
- Prior art date
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/32—Hierarchical cell structures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/50—Connection management for emergency connections
Definitions
- the present invention relates to the field of communications technologies, and in particular, to a message processing method, a node device, and a user equipment.
- LTE Long Term Evolution
- Heterogeneous network (HetNet) deployment as a new network deployment, is gradually being introduced into the next generation of wireless networks.
- some low-power nodes are deployed in the coverage or edge of the macro base station to which the macro cell belongs, and the coverage of the low-power node is smaller than that of the macro base station, for example, the radio remote antenna (Remote) Radio Head (RRH), a small base station (Pico eNodeB, Pico eNB), a home eNodeB (H eNB), a relay node (RN), an access point (AP), or a terminal.
- the radio remote antenna Remote antenna
- RRH Radio Head
- Pico eNodeB, Pico eNB a small base station
- H eNB home eNodeB
- RN relay node
- AP access point
- the low power station may be referred to as a small base station or a micro base station in a heterogeneous network.
- a micro base station and a macro base station can jointly provide services for one User Equipment (UE).
- UE User Equipment
- the UE In a heterogeneous network in which a micro base station and a macro base station are deployed at the same time, the UE is likely to reside on the micro base station, and there is more than one micro base station in a Tracking Area (TA). Then, all the macro base stations and the micro base stations in the entire tracking area (TA) need to send paging messages, thereby requiring a large number of messages to be sent in the air interface, causing waste of air interface resources and increasing network load.
- TA Tracking Area
- the embodiment of the invention provides a message processing method, a node device and a user equipment to save air interface resources.
- a node device including a transmitter, a memory, and a processor, wherein:
- the memory is configured to store program code executed by the processor
- the processor is configured to invoke a program stored in the memory, determine a first message, and control the transmitter to send the first message to a user equipment, where the first message is used to indicate that the user equipment receives the first node
- the cell system message is either used to indicate the first node cell system message update.
- the first message includes at least one of the following:
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message
- the paging message includes at least one of the following:
- the first node identifier, the first node cell identifier, and the system message indication of the first node cell are the first node identifier, the first node cell identifier, and the system message indication of the first node cell.
- the first message is a paging message
- the processor is further configured to: control the transmitter to send a fourth message to the user equipment, where the fourth message includes a paging configuration parameter, before sending the first message to the user equipment.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the first message is further used to:
- the processor is further configured to: determine Before the first message, the third message sent by the first node is received, where the third message is used to indicate the first node cell system message update, or is used to indicate that the user equipment receives the first node cell system message.
- the third message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, and a first node cell
- the system message indicates at least one of a content of the first node cell system message and a system message content of the first node cell update.
- the user equipment resides in the The second node cell corresponding to the node device.
- the user equipment is only from the node The second node cell corresponding to the device receives the paging message; or
- the user equipment receives a paging message in a second node cell corresponding to the node device, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a node device including a transmitter, a memory, and a processor, wherein:
- the memory is configured to store program code executed by the processor
- the processor is configured to invoke a program stored in the memory, determine first node information and a fifth message, and control the transmitter to send the first node information and the fifth message to a user equipment, where The fifth message is used to page the user equipment or to notify the user equipment to access the network or And configured to notify the user equipment to establish a radio resource control RRC connection, where the first node information is used to provide information of the first node to the user equipment.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of a first node cell, an RRC configuration of the first node, and a first node. At least one of a packet data convergence protocol PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the first node information includes an access configuration of the first node
- the access configuration of the first node includes In the second message sent by the node device to the user equipment.
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message includes:
- the radio resource controls the RRC connection reconfiguration message, or system message.
- the user equipment resides in the The second node cell corresponding to the node device.
- the user equipment is only Receiving a paging message by the second node cell corresponding to the node device;
- the user equipment receives a paging message at a second node cell corresponding to the node device, and And the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a user equipment including a receiver, a memory, and a processor, wherein:
- the memory is configured to store program code executed by the processor
- the processor is configured to invoke a program stored in the memory, receive, by the receiver, a first message sent by a second node, and receive, according to the first message, a first node cell system message by using the receiver Or receiving a system message of the first node cell update, where the first message is used to indicate that the user equipment receives the first node cell system message, or is used to instruct the user equipment to receive the system message of the first node cell update.
- the first message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, and a At least one of a node node system message content and a system message content updated by the first node cell.
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message, where the paging message includes at least one of the following: a first node identifier, a first node cell identifier, and a first node cell.
- System message indication a first node identifier, a first node cell identifier, and a first node cell.
- the processor is specifically configured to:
- the first message is a paging message
- the processor is further configured to:
- the processor is further configured to determine a paging time according to a paging configuration parameter of the first node cell;
- paging message On receiving, in the determined paging time, a paging message, where the paging message is used to indicate the first node system message update or to indicate that the user equipment receives the first node cell system message.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell;
- the processor is further configured to:
- the processor is further configured to:
- paging message On receiving, in the determined paging time, a paging message, where the paging message is used to indicate the first node system message update or to indicate that the user equipment receives the first node cell system message.
- the processor is further configured to:
- the user equipment resides in a second node cell corresponding to the second node.
- the user equipment is only the second node cell corresponding to the second node Receiving a paging message
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a user equipment including a receiver, a memory, and a processor, wherein:
- the memory is configured to store program code executed by the processor
- the processor is configured to invoke a program stored in the memory, and receive, by the receiver, first node information and a fifth message sent by a second node, and according to the first node information and the fifth message, Controlling the user equipment to access the first node, the fifth message is used to page the user equipment or to notify the user equipment to access the network or to notify the user equipment to establish a radio resource control RRC connection,
- the first node information is used to provide information of the first node to the user equipment.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of the first node, an RRC configuration of the first node, and a first node At least one of a packet data convergence protocol PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the processor is configured to control, according to the fifth message and the first node information, the user equipment connection Into the first node:
- the first node information includes an access configuration of the first node, and the access configuration of the first node includes In the second message.
- the processor is configured to control, according to the fifth message and the first node information, the user equipment Into the first node:
- the processor is configured to control, according to the fifth message and the first node information, the user equipment Into the first node:
- Determining, according to the first node cell identifier or the first node identifier included in the fifth message, that the node that the user equipment needs to access is a first node that is corresponding to the first node cell identifier or the first node identifier;
- the processor is configured to control, according to the fifth message and the first node information, the user equipment Into the first node:
- the second message is a fifth message.
- the fifth message is a paging message .
- the second message is the first node, the second node, or the third node Sent to the user device.
- the user equipment resides in the The second node cell corresponding to the second node is described.
- the user equipment receives a paging message only from a second node cell corresponding to the second node;
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a node device including:
- a determining unit configured to determine a first message, where the first message is used to indicate that the user equipment receives the first node cell system message or is used to indicate that the first node cell system message is updated;
- a sending unit configured to send, to the user equipment, the first message that is determined by the determining unit.
- the first message includes at least one of the following:
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message
- the paging message includes at least one of the following:
- the first node identifier, the first node cell identifier, and the system message indication of the first node cell are the first node identifier, the first node cell identifier, and the system message indication of the first node cell.
- the first message is a paging message
- the sending unit is further configured to: before sending the first message to the user equipment, send a fourth message to the user equipment, where the fourth message includes a paging configuration parameter.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the first message is further used to:
- the node device further includes:
- a receiving unit configured to receive, after the determining unit determines the first message, a third message sent by the first node, where the third message is used to indicate a first node cell system message update, or is used to indicate that the user equipment receives the first message A node cell system message.
- the third message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, and a first node cell
- the system message indicates at least one of a content of the first node cell system message and a system message content of the first node cell update.
- the user equipment resides in the The second node cell corresponding to the node device.
- the user equipment is only from the node The second node cell corresponding to the device receives the paging message; or
- the user equipment receives a paging message in a second node cell corresponding to the node device, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a node device including:
- a determining unit configured to determine first node information and a fifth message, where the fifth message is used to page the user equipment or to notify the user equipment to access the network or to notify the user equipment to establish a radio resource control RRC connection,
- the first node information is used to provide information of the first node to the user equipment;
- a sending unit configured to send, to the user equipment, the first node information and the fifth message determined by the determining unit.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of a first node cell, an RRC configuration of the first node, and a first node. At least one of a packet data convergence protocol PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in a second message.
- the first node information includes an access configuration of the first node
- the access configuration of the first node includes In the second message sent by the node device to the user equipment.
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message includes:
- the radio resource controls the RRC connection reconfiguration message, or system message.
- the user equipment resides in the The second node cell corresponding to the node device.
- the user equipment is only Receiving a paging message by the second node cell corresponding to the node device;
- the user equipment receives a paging message in a second node cell corresponding to the node device, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a user equipment including:
- a first receiving unit configured to receive a first message sent by the second node, where the first message is used Instructing the user equipment to receive a first node cell system message, or to indicate that the user equipment receives a system message of a first node cell update;
- a second receiving unit configured to receive, according to the first message received by the first receiving unit, a first node cell system message or a system message that receives a first node cell update.
- the first message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, and a At least one of a node node system message content and a system message content updated by the first node cell.
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message, where the paging message includes at least one of: a first node identifier, a first node cell identifier, and a first node cell.
- System message indication
- the second receiving unit is specifically configured to:
- the first message is a paging message
- the first receiving unit is further configured to:
- the user equipment further includes:
- a determining unit configured to determine a paging time according to a paging configuration parameter of the first node cell
- the first receiving unit is further configured to:
- a paging message Receiving, in the paging time determined by the determining unit, a paging message, where the paging message is used to indicate a first node system message update or to indicate that the user equipment receives the A node cell system message.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell;
- the user equipment further includes:
- a determining unit configured to: according to the paging configuration parameter of the first node cell, before the second receiving unit receives the first node cell system message or receives the system message of the first node cell update according to the first message Determine the paging time;
- the first receiving unit is further configured to:
- paging message is used to indicate the first node system message update or to indicate that the user equipment receives the first node cell system message.
- the second receiving unit is further used to:
- the user equipment resides in a second node cell corresponding to the second node.
- the user equipment only needs to use the second node cell corresponding to the second node Receiving a paging message;
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment receives a system message of the first node cell;
- the user equipment performs measurement on the first node cell.
- a user equipment including:
- a receiving unit configured to receive first node information, and a fifth message sent by the second node, where the fifth message is used to page the user equipment or to notify the user equipment to access the network or to notify the
- the user equipment establishes a radio resource control RRC connection, where the first node information is used to provide information about the first node to the user equipment;
- An access unit configured to access the first node according to the first node information and the fifth message received by the receiving unit.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of the first node, an RRC configuration of the first node, and a first node At least one of a packet data convergence protocol PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the access unit is configured to access the first node according to the fifth message and the first node information :
- the first node information includes an access configuration of the first node, and the access configuration of the first node includes In the second message.
- the access unit is configured to access the first node according to the fifth message and the first node information in the following manner :
- Accessing the first node according to an access configuration of the first node included in the second message.
- the access unit is configured to access the first node according to the fifth message and the first node information in the following manner :
- Determining, according to the first node cell identifier or the first node identifier included in the fifth message, that the node that the user equipment needs to access is a first node that is corresponding to the first node cell identifier or the first node identifier;
- the access unit is specifically configured to access the first node according to the fifth message and the first node information in the following manner :
- the second message is a fifth message.
- the fifth message is a paging message .
- the second message is the first node, the second node, or the third node Sent to the user device.
- the user equipment resides in the The second node cell corresponding to the second node is described.
- the user equipment receives a paging message only from a second node cell corresponding to the second node;
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a ninth aspect provides a message processing method, including:
- the second node sends the first message to a user equipment.
- the first message includes at least one of the following:
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message
- the paging message includes at least one of the following:
- the first node identifier, the first node cell identifier, and the system message indication of the first node cell are the first node identifier, the first node cell identifier, and the system message indication of the first node cell.
- the first message is a paging message
- the method further includes:
- the second node sends a fourth message to the user equipment, where the fourth message includes a paging configuration parameter.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the first message is further used to:
- the sixth implementation manner of the ninth implementation manner, in the seventh implementation manner, before the second node determines the first message further includes:
- the second node receives a third message sent by the first node, where the third message is used to indicate that the first node cell system message is updated, or is used to indicate that the user equipment receives the first node cell system cancellation. interest.
- the third message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, and a first node cell
- the system message indicates at least one of a content of the first node cell system message and a system message content of the first node cell update.
- the user equipment resides in the foregoing The second node cell corresponding to the two nodes.
- the user equipment is only a second node cell corresponding to the second node, receiving a paging message
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a tenth aspect provides a message processing method, including:
- the second node determines the first node information and the fifth message, where the fifth message is used to page the user equipment or is used to notify the user equipment to access the network or to notify the user equipment to establish a radio resource control RRC Connecting, the first node information is used to provide the first user equipment Node information;
- the second node sends the first node information and the fifth message to a user equipment.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of a first node cell, an RRC configuration of the first node, and a first node. At least one of a packet data convergence protocol PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the first node information includes an access configuration of the first node
- the access configuration of the first node includes In the second message sent by the second node to the user equipment.
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message includes:
- the radio resource controls the RRC connection reconfiguration message, or system message.
- the user equipment resides in the The second node cell corresponding to the second node.
- the user equipment is only a second node cell corresponding to the second node, receiving a paging message
- the user equipment receives a paging message at a second node cell corresponding to the second node, and And the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a message processing method including:
- the user equipment receives the system message of the first node cell update according to the first message.
- the first message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, At least one of a first node cell system message content and a first node cell updated system message content.
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message, where the paging message includes at least one of: a first node identifier, a first node cell identifier, and a first node. System message indication of the cell;
- the user equipment receives, according to the paging message, a first node cell system message or a system message of the first node cell update in the first node cell.
- the first message is Call message
- the method further includes:
- the user equipment receives a paging message in the second node cell during the paging time, where the paging message is used to indicate that the first node system message is updated or is used to indicate that the user equipment receives the first node cell system message.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell;
- the method further includes:
- the user equipment receives a paging message in the first node cell during the paging time, where the paging message is used to indicate that the first node system message is updated or is used to indicate that the user equipment receives the first node cell system message.
- the method further includes:
- the user equipment receives, according to the first message, a system message of the second node cell update or a second node cell system message in the second node cell.
- the user equipment resides in a second node cell corresponding to the second node.
- the user equipment is only corresponding to the second node a two-node cell that receives a paging message;
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- a message processing method including:
- the user equipment receives the first node information and the fifth message sent by the second node, where the fifth message is used to page the user equipment or to notify the user equipment to access the network or to notify the user equipment to establish The radio resource control RRC connection, where the first node information is used to provide information about the first node to the user equipment;
- the user equipment accesses the first node according to the first node information and the fifth message.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of the first node, an RRC configuration of the first node, and a first node. At least one of a packet data convergence protocol PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the user equipment accesses the first node according to the fifth message and the first node information, including:
- the user equipment listens to the system message of the first node cell in the first node cell;
- the user equipment accesses the first node according to the obtained access configuration of the first node.
- the first node information includes an access configuration of the first node, and the access of the first node The configuration is included in the second message.
- the user equipment accesses the first node according to the fifth message and the first node information, including:
- the user equipment accesses the first node according to an access configuration of the first node included in the second message.
- the user equipment accessing the first node according to the fifth message and the first node information includes:
- Determining, by the user equipment, that the node that the user equipment needs to access is corresponding to the first node cell identifier or the first node identifier, according to the first node cell identifier or the first node identifier included in the fifth message First node;
- the user equipment accesses the first node according to the access configuration of the first node included in the second message.
- the user equipment accessing the first node according to the fifth message and the first node information includes:
- the user equipment accesses the first node according to the access configuration of the first node included in the second message.
- the second message is a fifth message.
- the fifth message is Paging message.
- the second message is the first node, the second node, or the The three nodes send to the user equipment.
- the user equipment station Remaining in the second node cell corresponding to the second node.
- the user equipment receives a paging message only from a second node cell corresponding to the second node;
- the user equipment receives a paging message in a second node cell corresponding to the second node, and the user equipment receives a paging message in the first node cell;
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for notifying the first notification of the earthquake tsunami system ETWS and/or the second notification of the ETWS;
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment performs measurement on the first node cell.
- the second node determines the first message, and sends the determined first message to the user equipment, where the first message is used to indicate that the user equipment receives the first node cell system.
- the message or the first node cell system message is updated, and the user equipment may receive the first node cell system message or receive the system message of the first node cell update according to the received first message sent by the second node, so that the user equipment can Residing in the second node, paging by the second node, the first node does not need to page, saving air interface resources.
- FIG. 1 is a schematic structural diagram of a node device according to an embodiment of the present disclosure
- FIG. 2 is a schematic structural diagram of another node device according to an embodiment of the present invention.
- FIG. 3 is a schematic structural diagram of a user equipment according to an embodiment of the present disclosure.
- FIG. 4 is a schematic structural diagram of another user equipment according to an embodiment of the present invention.
- 5A-5B are schematic diagrams showing another node device structure according to an embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of still another node device according to an embodiment of the present disclosure.
- FIGS. 7A-7B are schematic diagrams showing another configuration of a user equipment according to an embodiment of the present invention.
- FIG. 8 is a schematic structural diagram of still another user equipment according to an embodiment of the present invention.
- FIG. 9A to FIG. 9I are flowcharts of a message processing method according to an embodiment of the present invention.
- 10A-10D are flowcharts of a message processing method according to another embodiment of the present invention.
- 11A-11J are flowcharts of a message processing method according to another embodiment of the present invention.
- 12A to 12E are flowcharts of a message processing method according to still another embodiment of the present invention.
- FIG. 13A to FIG. 13E are schematic diagrams of interaction of a message processing method according to an embodiment of the present invention.
- FIG. 14A to FIG. 14C are schematic diagrams showing interaction of a message processing method according to another embodiment of the present invention.
- a feasible implementation manner is as follows: the UE is camped on the macro base station, and the UE is not controlled in the micro area corresponding to the micro base station. Receive a paging message. However, the paging message is generally used to notify the UE that the system message is updated. If the UE does not receive the paging message in the small cell, the UE may not receive the system message of the micro cell update in time.
- the embodiment of the invention provides a message processing method, a node device and a user equipment, so that the UE can reside in a node cell (for example, the cell A of the second node) in the heterogeneous network.
- a node cell for example, the cell A of the second node
- the UE may perform measurement and/or intercept system messages for the cell.
- the function of sending a paging message or transmitting only the first notification for the Earthquake and Tsunami Warning System (ETWS) is not supported.
- the UE camps on a node cell where it receives paging messages and system messages.
- the UE may be a cell of another node that does not camp on itself (eg, the second node cell B), in particular, for example, a cell with good signal, the UE does not receive paging messages in such cells or only receives related ETWS and/or CMAS related
- the paging message optionally, the UE performs measurement and/or receiving system messages in the cell, thereby determining whether the cell signal quality is good or bad.
- the UE can access the network through the second node cell B.
- the UE obtains the information of the network paging UE through the second node cell A, and on the other hand, when the UE needs to access the network, the UE sends a signal to the non-resident cell with good signal (for example, the first node cell B, the first Node cell B is just an example, UE The node can be continuously changed to ensure that the cell with good signal) initiates access.
- the non-resident cell with good signal for example, the first node cell B, the first Node cell B is just an example, UE The node can be continuously changed to ensure that the cell with good signal
- the non-resident cell may not send a page or only send a page for notifying the Earthquake and Tsunami Warning System (ETWS) first notification and/or the ETWS second notification.
- CMAS commercial Mobile Alert Service
- the cell in which the UE is not camped is referred to as a first node cell
- the cell in which the UE resides is referred to as a second node cell, that is, the UE resides in the second node corresponding to the second node.
- the UE receives a paging message only from the second node cell corresponding to the second node; or the UE receives a paging message in the second node cell corresponding to the second node, and the UE is in the Receiving, by the first node, a paging message; the receiving, by the UE, the paging message in the first node cell includes at least one of: for notifying an earthquake tsunami system ETWS first notification and/or an ETWS second A paging message for notification; a paging message for informing the commercial mobile alert service CMAS to notify.
- the UE receives a system message of a first node cell; and/or the UE performs measurement on a first node cell. It should be noted that the content of the present invention is not limited to the above scenarios.
- the second node involved in the embodiment of the present invention may be a macro base station (Macro eNB), a radio remote antenna (RRH), a small base station (Pico eNodeB, Pico eNB), a home eNodeB (HeNB), Various devices, such as a relay node (RN), an access point (AP), an eNB, a SeNB (Secondary eNB), a MeNB (Master eNB), or a terminal, etc., are not limited by the present invention, and the second node cell A cell of the second node, which may be, for example, a small cell, a macro cell, a secondary cell, a PS cell (primary cell), a Pcell (primary cell), a SCG (secondary cell group), an MCG. (master cell group) and so on.
- the first node involved in the embodiment of the present invention may be a macro base station (Macro eNB), a radio remote antenna (RRH), a small base station (Pico eNodeB, Pico eNB), and a home eNodeB (Home eNodeB, Various devices, such as a HeNB), a relay node (RN), an access point (AP), an eNB, a SeNB (Secondary eNB), a MeNB (Master eNB), or a terminal, etc., are not limited by the present invention.
- a node cell is a cell of the first node, which may be, for example Small cell, macro cell, Scell (Secondary Cell), PScell (primary cell), SCG (secondary cell group), MCG (master cell group), etc.
- the second node is a macro base station (Macro eNB), a radio remote antenna (RRH), a small base station (Pico eNodeB, Pico eNB), a home base station (Home eNodeB, HeNB), and a relay device (Relay).
- Various devices such as a Node, RN, an access point (AP), an eNB, a SeNB (Secondary eNB), a MeNB (Master eNB), or a terminal, etc., are not limited in the present invention, and the second node cell is a second node.
- the cell may be, for example, a macro cell, a small cell 'Scell (Secondary Cell), a PS cell (primary cell), an SCG (secondary cell group), an MCG (master cell group), or the like.
- the present invention does not limit the device types of the first node and the second node.
- the first node may be the first node cell, that is, the first node may be replaced by the first node cell.
- the second node may be the second node cell, ie the second node may be replaced by the second node cell.
- the first node cell may also be referred to as a cell of the first node, and the second node cell may also be referred to as a cell of the second node.
- the execution subject may be that the first node may be replaced by the first node cell or the second node may be replaced with the second node message.
- paging UE access network may also be paging UE or seeking The UE establishes an RRC connection or notifies the UE to access the network or informs the UE to establish an RRC connection.
- the present invention will not be described again.
- the term “and/or” in the embodiment of the present invention 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. There are three cases of A and B, and B alone.
- the letter "/" in this article generally indicates that the contextual object is an "or" relationship.
- the following embodiments of the present invention mainly take the first node as a micro base station and the second node as a macro base station as an example.
- the first node When the first node is a micro base station, the first node cell may be a micro cell, and when the second node is a macro base station, the second node cell may be a macro cell.
- the embodiment may also be a first node or a macro.
- the base station, the second node is a macro base station, or the embodiment may be that the first node is a micro base station, the second node is a micro base station, etc., and the present invention is only an example, and the present invention does not limit the device types of the first node and the second node. .
- FIG. 1 is a schematic diagram of a node device 100 according to an embodiment of the present invention.
- the node device 100 includes a transmitter 101, a memory 102, and a processor 103.
- the node device 100 provided in the embodiment of the present invention may further include a communication bus, which is not limited by the embodiment of the present invention.
- a communication bus which is not limited by the embodiment of the present invention.
- the memory 102 is configured to store program code executed by the processor 103.
- the processor 103 is configured to invoke a program stored in the memory 102, determine a first message, and control the transmitter 101 to send the first message to a user equipment, where the first message is used to indicate that the user equipment receives
- the first node cell system message is used to indicate the first node cell system message update.
- the first message includes at least one of the following:
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message
- the paging message includes at least one of the following:
- the first node identifier, the first node cell identifier, and the system message indication of the first node cell are the first node identifier, the first node cell identifier, and the system message indication of the first node cell.
- the first message is a paging message.
- the processor 103 is further configured to: control the transmitter 101 to send a fourth message to the user equipment, where the fourth message includes a paging configuration parameter, before sending the first message to the user equipment.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the first message is further used to:
- the processor 103 is further configured to: before determining the first message, receive a third message sent by the first node, where the third message is used to indicate that the first node cell system message is updated, Or used to indicate that the user equipment receives the first node cell system message.
- the third message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, and a first node cell system message. At least one of content and system message content of the first node cell update.
- the user equipment resides in a second node cell corresponding to the node device 100.
- the user equipment receives a paging message only from a second node cell corresponding to the node device 100.
- the user equipment receives a paging message in a second node cell corresponding to the node device 100, and the user equipment receives a paging message in the first node cell.
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment receives a system message of a first node cell. and / or
- the user equipment performs measurement on the first node cell.
- the node device 100 of the embodiment of the present invention determines a first message, and sends a determined first message to the user equipment, where the first message is used to indicate that the user equipment receives the first node cell system message or indicates the first node cell system message. And updating, the user equipment may receive the first node cell system message or receive the system message of the first node cell update according to the received first message sent by the second node, so that the user equipment may reside in the second corresponding to the node device.
- the node cell by the first The two nodes perform paging, and the first node does not need paging, which saves air interface resources.
- FIG. 2 is a schematic diagram of a node device 200 according to an embodiment of the present invention.
- the node device 200 includes a transmitter 201, a memory 202, and a processor 203.
- the node device 200 provided in the embodiment of the present invention may further include a communication bus, which is not limited in the embodiment of the present invention.
- a communication bus which is not limited in the embodiment of the present invention.
- the memory 202 is configured to store program code executed by the processor 203.
- the processor 203 is configured to invoke a program stored by the memory 202, determine first node information and a fifth message, and control the transmitter 201 to send the first node information and the fifth message to a user equipment.
- the fifth message is used for paging the user equipment or for notifying the user equipment to access the network or for notifying the user equipment to establish a radio resource control RRC connection, where the first node information is used to provide the first node to the user equipment. information.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of a first node cell, an RRC configuration of the first node, and a packet data convergence protocol of the first node. At least one of a PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the first node information includes an access configuration of the first node, and the access configuration of the first node is included in a second message sent by the node device to the user equipment.
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message includes:
- the radio resource controls the RRC connection reconfiguration message, or system message.
- the user equipment resides in a second node cell corresponding to the node device.
- the user equipment only receives the second section corresponding to the node device Point the cell and receive the paging message.
- the user equipment receives a paging message in a second node cell corresponding to the node device, and the user equipment receives a paging message in the first node cell.
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment receives a system message of a first node cell. and / or
- the user equipment performs measurement on the first node cell.
- the node device 200 sends the first node information to the user equipment. Therefore, in the embodiment of the present invention, the user equipment can obtain the related information of accessing the first node by using the first node information, so The user equipment sends a fifth message for paging the user equipment to access the network. If the user equipment receives the fifth message and learns that the user equipment needs to access the network, the user equipment may not only select to access the node device 200.
- the second node cell may also selectively access the first node.
- FIG. 3 is a schematic diagram of a user equipment 300 according to an embodiment of the present invention.
- the user equipment 300 includes a receiver 301, a memory 302, and a processor 303.
- the user equipment 300 provided in the embodiment of the present invention may further include a communication bus, which is not limited by the embodiment of the present invention.
- a communication bus which is not limited by the embodiment of the present invention.
- the memory 302 is configured to store program code executed by the processor 303.
- the processor 303 is configured to invoke a program stored in the memory 302, receive, by the receiver 301, a first message sent by the second node, and receive, by the receiver 301, the first message according to the first message.
- the node cell system message or the system message of the first node cell update, the first message is used to indicate that the user equipment 300 receives the first node cell system message, or is used to instruct the user equipment 300 to receive the first node cell. Updated system message.
- the first message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, and a first node cell system message. At least one of content and system message content of the first node cell update.
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message, where the paging message includes at least one of the following: a first node identifier, a first node cell identifier, and a system message indication of the first node cell.
- the processor 303 is specifically configured to:
- the first message is a paging message.
- the processor 303 is further configured to:
- the processor 303 is further configured to determine a paging time according to a paging configuration parameter of the first node cell.
- paging message is used to indicate the first node system message update or to indicate that the user equipment 300 receives the first node cell system message.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the processor 303 is further configured to:
- the processor 303 is further configured to:
- paging message is used to indicate the first node system message update or to indicate that the user equipment 300 receives the first node cell system message.
- the processor 303 is further configured to:
- the user equipment 300 resides in a second node cell corresponding to the second node.
- the user equipment 300 receives a paging message only from a second node cell corresponding to the second node. or
- the user equipment 300 receives a paging message in a second node cell corresponding to the second node, and the user equipment 300 receives a paging message in the first node cell.
- the receiving, by the user equipment 300, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment 300 receives a system message of a first node cell. And/or the user equipment 300 performs measurements on the first node cell.
- the user equipment 300 receives the first message sent by the second node, where the first message is used to indicate that the user equipment 300 receives the first node cell system message or indicates that the first node cell system message is updated, and the user equipment 300 receives the message according to the receiving.
- the first message sent by the second node may receive the first node cell system message or receive the system message of the first node cell update, so that the user equipment may reside in the second node cell corresponding to the node device, by The two nodes perform paging, and the first node does not need paging, which saves air interface resources.
- the embodiment of the present invention further provides a user equipment 400, as shown in FIG. 4, which is provided by an embodiment of the present invention.
- the user equipment 400 includes a receiver 401, a memory 402, and a processor 403.
- the user equipment 400 provided in the embodiment of the present invention may further include a communication bus, which is not limited by the embodiment of the present invention.
- a communication bus which is not limited by the embodiment of the present invention.
- the memory 402 is configured to store program code executed by the processor 403.
- the processor 403 is configured to invoke a program stored by the memory 402, and receive, by the receiver 401, first node information and a fifth message sent by the second node, and according to the first node information and the first
- the fifth message is used to control the user equipment 400 to access the first node
- the fifth message is used to page the user equipment 400 or to notify the user equipment 400 to access the network or to notify the user equipment 400.
- Establishing a radio resource control RRC connection where the first node information is used to provide information of the first node to the user equipment 400.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of the first node, an RRC configuration of the first node, and a packet data convergence protocol PDCP of the first node. At least one of a configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the processor 403 is specifically configured to control the user equipment 400 to access the first node according to the fifth message and the first node information as follows:
- the first node information includes an access configuration of the first node, and the access configuration of the first node is included in the second message.
- the processor 403 is specifically configured to control, by using the fifth message and the first node information, the user equipment 400 to access the first node according to the following manner:
- the user equipment 400 is paged or paged to access the network or is paged to establish an RRC connection.
- the processor 403 is specifically configured to control, by using the fifth message and the first node information, the user equipment 400 to access the first node according to the following manner:
- Determining, according to the first node cell identifier or the first node identifier included in the fifth message, that the node that the user equipment 400 needs to access is the first node corresponding to the first node cell identifier or the first node identifier .
- the processor 403 is specifically configured to control the user equipment 400 to access the first node according to the fifth message and the first node information as follows:
- the user equipment 400 is paged or paged to access the network or is paged to establish an RRC connection.
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message is sent by the first node, the second node, or the third node to the user equipment 400.
- the user equipment 400 resides in a second node cell corresponding to the second node.
- the user equipment 400 receives a paging message only from a second node cell corresponding to the second node.
- the user equipment 400 receives a paging message in a second node cell corresponding to the second node, and the user equipment 400 receives a paging message in the first node cell.
- the receiving, by the user equipment 400, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment 400 receives a system message of a first node cell. And/or the user equipment 400 performs measurements on the first node cell.
- the user equipment 400 receives the first node information sent by the second node, so in the embodiment of the present invention, the user equipment 400 can obtain the related information of accessing the first node by using the first node information, so The node sends a fifth message to the user equipment 400 for paging the user equipment 400 to access the network. If the user equipment 400 receives the fifth message and learns that the user equipment 400 needs to access the network, the user equipment 400 can select not only the user equipment 400 but also the user equipment 400. The access to the second node cell corresponding to the node device 200 may also be selected to access the first node.
- the memory involved in the foregoing embodiment of the present invention may be a read-only memory (English: read-only memory; abbreviated as: ROM), a random access memory (English: random access memory; abbreviation: RAM), It can be an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic disk storage medium or other magnetic storage device, or can be used to carry or store a desired form of instruction or data structure.
- ROM read-only memory
- RAM random access memory
- EEPROM Electrically Erasable Programmable Read-Only Memory
- magnetic disk storage medium or other magnetic storage device or can be used to carry or store a desired form of instruction or data structure.
- the program code and any other medium that can be accessed by the computer but is not limited thereto, for example, the memory may be a combination of the above memories.
- the processor involved in the embodiment of the present invention may be a general-purpose central processing unit.
- FIG. 5A is a schematic diagram of a configuration of a node device 500 according to an embodiment of the present invention.
- the node device 500 includes a determining unit 501 and a sending unit 502. 5, where:
- a determining unit 501 configured to determine a first message, where the first message is used to indicate that the user equipment receives
- the first node cell system message is used to indicate the first node cell system message update.
- the sending unit 502 is configured to send the first message that is determined by the determining unit 501 to the user equipment.
- the first message includes at least one of the following:
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message
- the paging message includes at least one of the following:
- the first node identifier, the first node cell identifier, and the system message indication of the first node cell are the first node identifier, the first node cell identifier, and the system message indication of the first node cell.
- the first message is a paging message.
- the sending unit 502 is further configured to: before sending the first message to the user equipment, send a fourth message to the user equipment, where the fourth message includes a paging configuration parameter.
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the first message is further used to:
- the node device 500 further includes a receiving unit 503, as shown in FIG. 5B:
- the receiving unit 503 is configured to receive, after the determining unit 501 determines the first message, a third message sent by the first node, where the third message is used to indicate the first node cell system message update, or is used to indicate the user equipment Receiving a first node cell system message.
- the third message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, and a first node cell system message. At least one of content and system message content of the first node cell update.
- the user equipment resides in a second node cell corresponding to the node device 500.
- the user equipment receives a paging message only from a second node cell corresponding to the node device.
- the user equipment receives a paging message in a second node cell corresponding to the node device, and the user equipment receives a paging message in the first node cell.
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment receives a system message of a first node cell. And/or the user equipment performs measurements on the first node cell.
- the node device 500 determines the first message, and sends a determined first message to the user equipment, where the first message is used to indicate that the user equipment receives the first node cell system message or indicates the first node cell system message. And updating, the user equipment may receive the first node cell system message or receive the system message of the first node cell update according to the received first message sent by the second node, so that the user equipment may reside in the second corresponding to the node device.
- the second node performs paging, and the first node does not need paging, thereby saving air interface resources.
- FIG. 6 is a schematic structural diagram of a node device 600 according to an embodiment of the present invention. As shown in FIG. 6, the node device 600 includes a determining unit 601 and a sending unit 602, where:
- a determining unit 601 configured to determine first node information and a fifth message, where the fifth message is used to page the user equipment or to notify the user equipment to access the network or to notify the user equipment to establish a radio resource control RRC connection, where The first node information is used to provide information of the first node to the user equipment.
- the sending unit 602 is configured to send, to the user equipment, the first section determined by the determining unit 601 Point information and the fifth message.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of a first node cell, an RRC configuration of the first node, and a packet data convergence protocol of the first node. At least one of a PDCP configuration, a radio link control layer protocol RLC configuration of the first node, a media access control MAC configuration of the first node, and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the first node information includes an access configuration of the first node, and the access configuration of the first node is included in a second message sent by the node device to the user equipment.
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message includes:
- the radio resource controls the RRC connection reconfiguration message, or system message.
- the user equipment resides in a second node cell corresponding to the node device.
- the user equipment receives a paging message only from a second node cell corresponding to the node device.
- the user equipment receives a paging message in a second node cell corresponding to the node device, and the user equipment receives a paging message in the first node cell.
- the receiving, by the user equipment, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment receives a system message of a first node cell. And/or the user equipment performs measurements on the first node cell.
- the node device 600 sends the first node information to the user equipment. Therefore, in the embodiment of the present invention, the user equipment can obtain the related information of accessing the first node by using the first node information, so The user equipment sends a fifth message for paging the user equipment to access the network. If the user equipment receives the fifth message and learns that the user equipment needs to access the network, the user equipment may not only select to access the node device 600.
- the second node cell may also selectively access the first node.
- FIG. 7A is a schematic structural diagram of a user equipment 700 according to an embodiment of the present invention.
- the user equipment 700 includes a first receiving unit 701 and a second receiving unit. 702, where:
- the first receiving unit 701 is configured to receive a first message sent by the second node, where the first message is used to indicate that the user equipment 700 receives the first node cell system message, or is used to instruct the user equipment 700 to receive the first message.
- the second receiving unit 702 is configured to receive a first node cell system message or receive a system message of the first node cell update according to the first message received by the first receiving unit 701.
- the first message includes a paging configuration parameter of the first node cell, a first node identifier, a first node cell identifier, a system message indication of the first node cell, and a first node cell system message. At least one of content and system message content of the first node cell update.
- the first message is a configuration message, a paging message, or a system message.
- the first message is a paging message, where the paging message includes at least one of the following: a first node identifier, a first node cell identifier, and a system message indication of the first node cell.
- the second receiving unit 702 is specifically configured to:
- the first message is a paging message.
- the first receiving unit 701 is further configured to:
- the second receiving unit 702 Before the second receiving unit 702 receives the first node cell system message or receives the system message of the first node cell update according to the first message, receiving a fourth message sent by the second node, where the fourth message includes Paging configuration parameters of the first node cell.
- the user equipment 700 further includes a determining unit 703, as shown in FIG. 7B, where:
- the determining unit 703 is configured to determine a paging time according to the paging configuration parameter of the first node cell.
- the first receiving unit 701 is further configured to:
- a paging message where the paging message is used to indicate a first node system message update or to indicate that the user equipment 700 receives the first node.
- Cell system message
- the first message is a configuration message or a system message, where the configuration message or the system message includes a paging configuration parameter of the first node cell.
- the user equipment 700 further includes a determining unit 703, as shown in FIG. 7B:
- a determining unit 703 configured to: according to the paging of the first node cell, before the second receiving unit 702 receives the first node cell system message according to the first message or receives a system message of the first node cell update
- the configuration parameters determine the paging time.
- the first receiving unit 701 is further configured to:
- a paging message where the paging message is used to indicate a first node system message update or to indicate that the user equipment 700 receives the first node cell system. Message.
- the second receiving unit 702 is further configured to:
- the user equipment 700 resides in a second node cell corresponding to the second node.
- the user equipment 700 receives a paging message only from a second node cell corresponding to the second node.
- the user equipment 700 receives a paging message in a second node cell corresponding to the second node, and the user equipment 700 receives a paging message in the first node cell.
- the receiving, by the user equipment 700, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment 700 receives a system message of a first node cell. And/or the user equipment 700 measures the first node cell.
- the user equipment 700 receives the first message sent by the second node, where the first message is used to indicate that the user equipment 700 receives the first node cell system message or indicates that the first node cell system message is updated, and the user equipment 700 receives the message according to the receiving.
- the first message sent by the second node may receive the first node cell system message or receive the system message of the first node cell update, so that the user equipment may reside in the second node cell corresponding to the node device, by The two nodes perform paging, and the first node does not need paging, which saves air interface resources.
- FIG. 8 is a schematic structural diagram of a user equipment 800 according to an embodiment of the present invention.
- the user equipment 800 includes a receiving unit 801 and an access unit 802. :
- the receiving unit 801 is configured to receive the first node information, and the fifth message sent by the second node, where the fifth message is used to page the user equipment 800 or to notify the user equipment 800 to access the network or The user equipment 800 is notified to establish a radio resource control RRC connection, and the first node information is used to provide the user equipment 800 with information of the first node.
- the access unit 802 is configured to access the first node according to the first node information and the fifth message received by the receiving unit 801.
- the first node information includes a first node cell identifier, a first node identifier, an access configuration of the first node, an RRC configuration of the first node, and a packet data convergence protocol PDCP of the first node.
- Configuration, radio link control layer protocol RLC configuration, first node of the first node The medium access controls at least one of a MAC configuration and a physical layer configuration of the first node.
- the first node information includes a first node cell identifier or a first node identifier, and the first node information is included in the second message.
- the access unit 802 is specifically configured to access the first node according to the fifth message and the first node information as follows:
- the first node information includes an access configuration of the first node, and the access configuration of the first node is included in the second message.
- the access unit 802 is specifically configured to access the first node according to the fifth message and the first node information as follows:
- the user equipment 800 is paged or paged to access the network or is paged to establish an RRC connection.
- Accessing the first node according to an access configuration of the first node included in the second message.
- the access unit 802 is specifically configured to access the first node according to the fifth message and the first node information as follows:
- Determining, according to the first node cell identifier or the first node identifier included in the fifth message, that the node that the user equipment 800 needs to access is the first node corresponding to the first node cell identifier or the first node identifier .
- the access unit 802 is specifically configured to access the first node according to the fifth message and the first node information as follows:
- the second message is a fifth message.
- the fifth message is a paging message.
- the second message is sent by the first node, the second node, or the third node to the user equipment 800.
- the user equipment 800 resides in a second node cell corresponding to the second node.
- the user equipment 800 receives a paging message only from a second node cell corresponding to the second node. or
- the user equipment 800 receives a paging message in a second node cell corresponding to the second node, and the user equipment 800 receives a paging message in the first node cell.
- the receiving, by the user equipment 800, the paging message in the first node cell includes at least one of the following:
- a paging message for informing the commercial mobile alert service CMAS notification is provided.
- the user equipment 800 receives a system message of a first node cell. And/or the user equipment 800 performs measurements on the first node cell.
- the user equipment 800 receives the first node information sent by the second node, so in the embodiment of the present invention, the user equipment 800 can obtain the related information of accessing the first node by using the first node information, so The node sends a fifth message to the user equipment 800 for paging the user equipment 800 to access the network. If the user equipment 800 receives the fifth message and learns that the user equipment 800 needs to access the network, the user equipment 800 can select not only the user equipment 800 but also the user equipment 800. The access to the second node cell corresponding to the node device 200 may also be selected to access the first node.
- FIG. 9A is a flowchart of a message processing method according to an embodiment of the present invention.
- the execution entity of the method is a second node. As shown in FIG. 9A, the method includes:
- the first message determined by the second node in the embodiment of the present invention is used to indicate that the UE receives the first node cell system message or is used to indicate that the first node cell system message is updated.
- the first message is further used to: instruct the UE to receive the first node cell system message and the second node cell system message; or instruct the UE to receive the first node cell update system message and the second node cell update System message.
- the first message may be a paging message, may be an RRC message, may be a system message, may be an indication message of a MAC layer, signaling of a physical layer, etc., and the type of the message is not limited by the present invention.
- S102 The second node sends the first message to the UE.
- the second node sends a first message to the UE, and the UE receives the first node cell system message or receives the system message of the first node cell update according to the received first message, so that the second node resides in the second
- the UE of the node receives the paging message at the second node, and the UE can perform system message interception and cell measurement on the first node with good signal.
- the signal is good in the first time.
- the first node does not need to provide a paging message for the UE to notify the UE to receive the first node cell system message or to notify the first node cell system message update, thereby saving air interface resources.
- the first message may be a paging message, may be an RRC message, may be a system message, may be an indication message of a MAC layer, signaling of a physical layer, etc., and the type of the message is not limited by the present invention.
- the first message is further used to: instruct the UE to receive the first node cell system message and the second node cell system message; or instruct the UE to receive the first node cell update system message and the second node cell update System message.
- the UE then receives the first node cell system message and the second section according to the received first message.
- the cell system message is received; or the UE receives the system message of the first node cell update and the system message of the second node cell update according to the received first message.
- the second node sends the first message to the UE, where the paging configuration parameter of the first node cell, the first node cell identifier, the system message indication of the first node cell, the content of the first node cell system message, and the first At least one of the system message contents of the node cell update.
- the third node may send the third message to the second node by using the third message.
- the message indicates the first node cell system message update, or indicates that the UE receives the first node cell system message, that is, before the second node determines the first message in the embodiment of the present invention, the following steps may be included, as shown in FIG. 9B:
- S101a The second node receives the third message sent by the first node.
- the third message sent by the first node received by the second node in the embodiment of the present invention may include at least one of the following: a paging configuration parameter of the first node cell, a first node cell identifier, a system message indication of the first node cell, The first node cell system message content and the system message content of the first node cell update.
- the second node receives the third message sent by the first node, and uses the paging configuration parameter of the first node cell included in the third message, the first node cell identifier, and the first node cell.
- This step can be an optional step.
- the first message is a configuration message, where the configuration message includes paging configuration parameters of the first node cell, and the implementation flowchart is as shown in FIG. 9C:
- S1011 The second node determines the configuration message, and includes the first node cell in the configuration message. Call configuration parameters.
- the paging configuration parameter of the first node cell may be T (default PagingCycle, it is DRX cycle of the UE, that is, the DRX cycle of the UE), and nb (Parameter: nB is used as one of parameters to derive the Paging) Frame and Paging Occasion according to TS 36.304, for example, the value range of nB can be: 4T, 2T, T, T/2, T/4, T/8, T/16, or T/32), paging wireless network At least one of a paging radio network temporary identifier (P-RNTI), an identifier of a paging period (default PagingCycle) UE, and a first node cell identity parameter.
- P-RNTI paging radio network temporary identifier
- identifier of a paging period default PagingCycle
- the embodiment of the present invention does not limit how the second node obtains and determines the first node cell paging configuration parameter.
- the second node may configure the paging configuration parameter of the first node cell to provide the UE with the paging configuration parameter.
- the second node may also obtain the paging configuration parameter provided by the first node by interaction with the first node.
- the paging configuration parameter may also be other parameters, and the invention is not limited.
- the second node sends a configuration message to the UE, where the configuration message includes a first node cell paging configuration parameter.
- the paging configuration parameter of the first node cell in the embodiment of the present invention is used by the UE to determine a paging time for receiving a paging message sent by the first node, where the paging message is used to notify the UE of the first node system message update or notify the UE to receive Microcell system message.
- the first node cell paging configuration parameter is used to determine a paging time.
- the paging configuration parameter is used by the UE to determine a paging time for receiving a paging message sent by the first node, where the paging message is used to indicate that the user equipment receives the first node cell system message or is used to indicate the first node cell system. Message update.
- the determining the paging time may be one of the following: a paging time for the UE to determine to receive the paging message, for determining a time for receiving the paging message, or for determining to send a search.
- the paging time may be at least one of the following parameters: a paging cycle (for example, a default Paging Cycle), a paging frame, and a paging occasion.
- a paging cycle may indicate a period of a paging message
- the paging moment may be a subframe in a paging frame where the paging message is located;
- the paging frame may be a radio frame of a paging message.
- the paging parameter may be: the paging configuration parameter may be T (default PagingCycle, it is DRX cycle of the UE. that is, the DRX cycle of the UE), and nb (Parameter: nB is used as one of parameters to derive the Paging Frame and Paging Occasion according to TS36.304, for example, the value range of nB can be: 4T, 2T, T, T/2, T/4, T/8, T/16, or T/32), paging wireless network temporary At least one of a first radio node identifier (P-RNTI), a default paging CA (UE) identifier, and a first node cell identifier, a first node identifier, a paging record (PagingRecord), and a parameter.
- P-RNTI first radio node identifier
- UE default paging CA
- PagingRecord paging record
- the above configuration message may also be a system message.
- the first message is a paging message
- the method before the sending, by the second node, the paging message to the user equipment, the method further includes:
- the second node sends a fourth message to the user equipment, where the fourth message includes a paging configuration parameter, and the paging configuration parameter is used to determine a paging time.
- the implementation flow chart is shown in Figure 9D:
- the second node determines the fourth message, and includes the paging configuration parameter in the fourth message.
- the paging configuration parameter included in the fourth message of the embodiment of the present invention is used by the UE to determine, by the UE, a paging time for receiving a paging message sent by the second node, where the paging message is used to notify the UE of the first node system message update or notification.
- the UE receives the micro cell system message.
- the determining the paging time may be one of the following: a determining, by the UE, a paging time for receiving a paging message sent by the second node, determining a time for receiving the paging message, or for determining to send The time of paging the message.
- the paging configuration parameter may be T (default PagingCycle, it is DRX cycle of the UE. ie, the DRX cycle of the UE), nb (Parameter: nB is used as one of parameters to derive the Paging Frame and Paging Occasion according to TS 36.304, for example
- the value range of nB can be: 4T, 2T, T, T/2, T/4, T/8, T/16, or T/32), paging radio network Tempory Identity (P -RNTI), the default PagingCycle UE identifier and the first node cell identifier, the first node identifier, the paging record (PagingRecord), At least one of the parameters.
- the second node sends a fourth message to the UE, where the fourth message includes a paging configuration parameter.
- the paging configuration parameter is used to determine a paging time.
- the determining the paging time may be one of the following: a paging time for the UE to determine to receive the second node paging message, for determining a time for receiving the paging message, or for Determine when to send the paging message.
- the paging message is used to indicate that the user equipment receives the first node cell system message or is used to indicate the first node cell system message update.
- the paging time may be at least one of the following parameters: a paging cycle (for example, a default Paging Cycle), a paging frame, and a paging occasion.
- a paging cycle for example, a default Paging Cycle
- a paging frame for example, a default Paging Cycle
- a paging occasion for example, a paging occasion.
- a paging cycle indicates a period in which a paging message is sent
- the paging moment refers to a subframe in a paging frame where the paging message is sent
- the paging frame refers to a radio frame that sends a paging message.
- the paging parameter can be:
- the second node sends a paging message to the UE.
- the paging message is used to indicate that the user equipment receives the first node cell system message or is used to indicate the first node cell system message update.
- the fourth message sent by the second node may be a Radio Resource Control (RRC) Connection Reconfiguration message.
- RRC Radio Resource Control
- the second node sends the first node cell paging configuration parameter to the UE, so that the UE can determine the paging time according to the paging configuration parameter of the first node cell.
- the determining the paging time may be one of the following: a paging time used by the UE to determine to receive a paging message, and configured for the UE to determine a paging time for receiving a paging message sent by the second node, where The time at which the paging message is received is determined, or used to determine the time at which the paging message is sent, for determining when the node sends the paging message.
- the paging time may be at least one of the following parameters: a paging cycle (for example, a default Paging Cycle), a paging frame, and a paging occasion.
- a paging cycle indicates a period in which a paging message is sent
- the paging moment refers to a subframe in a paging frame where the paging message is sent
- the paging frame refers to a radio frame that sends a paging message.
- the UE receives a paging message within a paging period of 32 frames. For example, if the U calculates the paging frame and the paging subframe by using the paging configuration parameter, the UE receives the paging message in the Yth subframe of the calculated Xth frame.
- the calculation formula of the specific paging frame and the subframe is not limited in the present invention. You can use the first-use technology or other new algorithms.
- the UE receives a paging message or the like in a paging subframe of 64 frames, and a Yth subframe of the Xth frame of the paging frame.
- the paging time may be one of the following: the paging time at which the UE receives the paging message, the UE determines the paging time at which the second node sends the paging message, the time at which the paging message is received, and the sending The time when the message is called, the time when the node sends the paging message.
- the second node cell receives a paging message, where the paging message is used to notify the UE to receive the first node cell system message or notify the UE of the first node cell system message update. Therefore, if the UE receives the paging message in the second node cell, the UE receives the first node cell system message or receives the first message after receiving the paging message. System message for node cell update.
- the second node in addition to determining a fourth message (for example, message A1) related to the second node cell, the second node may further determine another set of fourth message including the paging configuration parameter of the first node cell ( For example, the message A12) is such that the UE corresponds to two sets of paging times in the second node cell, and the UE may receive the second node cell in the first paging time corresponding to the first fourth message (for example, the message A1).
- the message A12 is such that the UE corresponds to two sets of paging times in the second node cell, and the UE may receive the second node cell in the first paging time corresponding to the first fourth message (for example, the message A1).
- a paging message in a second paging time corresponding to the second fourth message (for example, the message A2), receiving, in the second paging cell, a paging message related to the first node cell, in this manner, for the second node It only needs to configure a set of paging configuration parameters, and the implementation is relatively simple.
- the first message is a paging message.
- the paging message includes a first node cell identifier, and the implementation flowchart is as shown in FIG. 9E:
- the second node determines a paging message.
- the at least one of the following is included in the paging message: a first node cell identifier, a first node identifier, and a first node cell system message indication.
- the second node may determine a paging message, where the paging message includes a first node cell identifier, and notify the UE of the first node cell system message update by using the paging message that includes the first node cell identifier. Or informing the UE to receive the first node cell system message.
- the first node cell identifier may be a physical cell identifier (PCI) or an E-UTRAN Cell Global Identifier (ECGI).
- PCI physical cell identifier
- ECGI E-UTRAN Cell Global Identifier
- the second node may obtain the first node cell identifier by using the message sent by the first node; and/or,
- the paging message may include a first node identifier, and notify the UE of the first node cell system message update or notify the UE to receive the first node cell system message by using the paging message that includes the first node identifier; and or,
- the paging message may include a first node cell system message indication, by using the first node cell system message indication, to notify the UE that the first node cell system message is updated or to notify the UE to receive the first node cell system message.
- the second node sends a paging message to the UE, where the paging message is used to notify the UE of the first node/first node cell (eg, cell A) system message update, or notify the UE to receive the first node/first node cell. (eg cell A) system message.
- the paging message includes a first node cell identifier.
- a paging message includes:
- systemInfoModification or systemInfoModification ENUMERATED ⁇ true ⁇ or eab-ParamModification, or eab-ParamModification ENUMERATED ⁇ true ⁇ ; used to indicate system message updates.
- the paging message can include:
- the first node cell related information includes at least one of the following: a first node cell identifier, a first node identifier, and a first node cell system message indication.
- a first node cell identifier for example, includes at least one of the following: a first node cell identifier, a first node identifier, and a first node cell system message indication.
- other parameters may also be present, and the invention is not limited.
- the paging message is used to notify the UE of the first node/first node cell (eg, cell A) system message update, or to notify the UE to receive the first node/first node cell (eg, cell A) system message.
- the paging message includes an identifier of the UE, such as an S-Temporary Mobile Subscriber Identity (S-TMSI), or an International Mobile Subscriber Identity (IMSI).
- S-TMSI S-Temporary Mobile Subscriber Identity
- IMSI International Mobile Subscriber Identity
- the second node sends a paging message to the UE, so that after receiving the paging message sent by the second node, the UE may obtain information about the first node included in the paging message sent by the second node (for example, The cell identifier of the first node, the identifier of the first node, etc., is learned that the first node cell system message is updated, and the UE can receive the system of the first node cell update in the first node cell corresponding to the first node cell identifier. The UE is informed that the system message of the first node cell needs to be received, and the UE may receive the first node cell system message in the first node cell corresponding to the first node cell identifier.
- the first message is a system message, where the system message is used to indicate the first node cell system message update or is used to indicate that the user equipment receives the first node cell system message, and the implementation flowchart is as shown in FIG. 9F:
- the second node determines a system message, by using the system message to indicate that the first node cell system message is updated or instructing the UE to receive the first node cell system message.
- the second node sends a system message to the UE, where the system message is used to indicate that the first node cell system message is updated or that the UE receives the first node cell system message.
- the second node sends a system message to the UE, where the system message includes indication information for indicating that the first node cell system message is updated or that the UE receives the first node cell system message.
- the indication information may be in multiple forms, for example, may be a cell identifier of the first node cell, and/or a first node identifier, and/or a system message indication of a first node cell, used to indicate the first
- the node cell system message updates or instructs the UE to receive the first node cell system message.
- the system message sent by the second node to the UE indicates the first node cell system
- the message is updated or instructs the UE to receive the first node cell system message, so after receiving the system message sent by the second node, the UE may receive the system message of the first node cell update in the first node cell, or in the first node cell. Receiving a system message of the first node cell.
- the first message is a system message, where the system message is used to indicate the first node cell system message update and the second node cell system message update, or is used to indicate that the UE receives the first node cell system message and the second node cell system message, and implements
- the flow chart is shown in Figure 9G:
- the second node determines a system message, indicates, by the system message, the first node cell system message update and the second node cell system message update, or instructs the UE to receive the first node cell system message and the second node cell system message.
- S1024 The second node sends a system message to the UE.
- the system message sent by the second node to the UE in the embodiment of the present invention is used to indicate the first node cell system message update and the second node cell system message update, or is used to instruct the UE to receive the first node cell system message and the second node.
- the cell system message so after receiving the system message sent by the second node, the UE can receive the system message or the updated system message in the first node cell and the second node cell, thereby enabling reception in the first node cell.
- the first node cell system message update or the UE is received by the first node may be indicated by the indication information included in the system message, such as the system message indication of the first node cell.
- Node cell system message The first message in the embodiment of the present invention is a system message, where the system message includes a first node cell identifier, where the first node cell identifier is used to indicate that the first node cell system message is updated or the UE is instructed to receive the first node cell system.
- the message, the implementation flow chart is shown in Figure 9H:
- the second node determines a system message.
- a first node cell identifier a first node identifier
- a first node cell system message indication a first node cell system message indication. It can also be other instructions or logos.
- the system message determined by the second node in the embodiment of the present invention includes at least one of the following:
- the first node cell identifier, the first node identifier, the first node cell system message indicates that the first node cell system message is updated or the UE is instructed to receive the first node cell system message by using the system message containing the information.
- the first node cell identifier may be PCI or ECGI.
- the second node may obtain the first node cell identifier by using the message sent by the first node.
- the second node sends a system message to the UE.
- the system message includes at least one of the following: a paging configuration, a first node cell identifier, a first node identifier, and a first node cell system message indication.
- the second node sends a system message including the first node cell identifier to the UE, so that after receiving the system message sent by the second node, the UE may
- the first node cell identifier included in the system message sent by the two nodes is used to learn that the first node cell system message is updated, and the UE may receive the first node cell update in the first node cell corresponding to the first node cell identifier. And receiving the first node cell system message in the first node cell corresponding to the first node cell identifier.
- the first message is a second node system message
- the second node system message includes the content of the first node cell system message or the system message content of the first node cell update
- the implementation flowchart is as shown in FIG. 9I:
- the second node determines the second node system message, where the system message of the second node includes the content of the first node cell system message or the system message content of the first node cell update.
- the second node sends, to the UE, a second node system message that includes the content of the first node cell system message or the system message content of the first node cell update.
- the first node may send the content of the first node cell system message or the system message content of the first node cell update to the second node, where the second node is in the determined second node system message.
- the system message content of the first node cell system message content or the first node cell update is sent, and the second node system message is sent to the UE, so that the UE can directly obtain the first node cell system message by using the second node cell system message or First node cell update System message.
- the second node may indicate, by using a paging message, a configuration message, or a system message, that the first node cell, for example, the micro cell system message is updated, or that the UE receives the first node.
- the system message of the cell enables the UE to obtain the system message of the first node cell or the system message of the first node cell update, so when there is a communication service that needs to page the UE (for example, the second node sends a paging message for paging the UE)
- the UE may initiate random access in the first node cell according to the obtained system message of the first node cell or the system message of the first node cell update.
- paging the user equipment means that the network paging UE or the paging UE accesses the network or the paging UE establishes an RRC connection or notifies the UE to access the network or informs the UE to establish an RRC connection.
- the macro base station provides wide coverage, and the micro base station has a small coverage but good signal, and provides shunting and/or hotspot support for the macro base station.
- the UE When the UE camps on the macro base station (for example, the second node), when the macro base station sends a paging message for paging the UE to access the network, the UE can access the micro base station (or the micro base station cell) with good signal. Communication is carried out, thereby reducing the burden on the macro base station, and also obtaining high quality communication services. In this scenario, the macro base station sends a paging message.
- the micro base station may not send a paging message (for example, the paging message is used to notify the UE system message update, and/or the paging.
- the message is used for paging the UE or for paging the UE access network or for paging the UE to establish an RRC connection) or the UE does not receive the paging message sent by the micro base station (for example, the paging message is used to notify the UE system message)
- the update, and/or the paging message is used to page the UE to access the network).
- the system message update of the micro base station is notified to the UE by the paging message, and the UE cannot obtain the system message update of the micro base station in time because the micro base station does not send the paging message or the UE does not receive the paging message of the micro base station.
- the UE When the UE camps on a suitable cell, it also performs cell measurement, including local cell measurement, co-frequency cell measurement, or inter-frequency cell measurement, etc., to evaluate whether to perform cell reselection, so that the UE can be in need of service. , random access is initiated in the camped cell.
- cell measurement including local cell measurement, co-frequency cell measurement, or inter-frequency cell measurement, etc.
- the embodiment of the present invention provides a manner that, in a heterogeneous network, a UE camps on a second node cell, and receives a system message and a paging message sent by the second node, and the UE may further receive a system message of the first node cell. If the cell measurement is performed but the paging message sent by the first node is not received, the UE can quickly access the first node after receiving the paging message for paging the UE.
- FIG. 10A is a flowchart of another message processing method according to an embodiment of the present invention.
- the method execution entity shown in FIG. 10A is a second node, and the second node may be, for example, a macro base station. As shown in FIG. 10A, it includes:
- the second node determines the fifth message and the first node information.
- the fifth message determined by the second node in the embodiment of the present invention is used for paging the UE, or is used for paging the UE to access the network or for paging the Ue to establish an RRC connection or for notifying the UE to access the network, or The UE is notified to establish an RRC connection.
- the first node information is used to provide information of the first node to the UE.
- the first node information in the embodiment of the present invention may include a first node cell identifier, an access configuration of the first node cell, an RRC configuration of the first node, and a Packet Data Convergence Protocol (PDCP) configuration of the first node.
- the radio link control layer protocol (RLC) configuration of the first node, the media access control (MAC) configuration of the first node, the physical layer configuration of the first node, and the first node access At least one of the configurations.
- the second node determines the fifth message and determines the first node information, which is not necessarily determined at the same time, and may be one after the other.
- the first node information may be sent first, or the first node information may be sent first, or the first node information may be sent first, and then the first node information may be determined. No specific restrictions are made.
- first node information may be sent in the fifth message, or the first node information may be sent in other messages than the fifth message.
- the invention is not limited.
- the first node access configuration may be PRACH-Config
- the first node access configuration device The body can include at least one of the following: prach-ConfigIndex, highSpeedFlag, zeroCorrelationZoneConfig, prach-FreqOf fset, rootSequenceIndex.
- prach-ConfigIndex highSpeedFlag
- zeroCorrelationZoneConfig prach-FreqOf fset
- rootSequenceIndex rootSequenceIndex.
- the invention is not limited to the parameter contents exemplified above.
- the value of the prach-ConfigIndex may be INTEGER (0..63), and the value of highSpeedFlag may be BOOLEAN (for example, ture or fauls, the value of zeroCorrelationZoneConfig may be INTEGER (0..15), and the value of prach-FreqOffset.
- the range can be INTEGER(0..94), and the value of rootSequenceIndex is INTEGER(0..837).
- paging UE means that the network pages the UE or notifies the UE to connect. Enter the network or inform the UE to establish an RRC connection or page the UE to access the network or page the UE to establish an RRC connection.
- the second node sends the first node information and the fifth message to the UE.
- the second node sends the fifth message and the first node information to the UE, not necessarily simultaneously, and may be sent one after the other.
- the first node information may be sent first, or the first node information may be sent first, or the first node information may be sent first, and then the first node information may be sent. No specific restrictions are made.
- execution mode 1 of S201 is respectively sent by:
- the second node determines a fifth message, where the fifth message is used to page the user equipment or to notify the user equipment to access the network or to notify the user equipment to establish a radio resource control RRC connection.
- the second node sends the fifth message to the user equipment.
- the second node sends the first node information to a user equipment.
- a and B are two separately performed steps, and their execution order is not limited. For example, B can be executed first and then A can be executed, or two steps can be performed simultaneously.
- the second node in S202 sends the fifth message and the first node information respectively.
- the UE receives the fifth message and the first node information respectively.
- the second node determines the fifth message and the first node information. Specifically, the first node information is all included in the fifth message.
- the first node information may be at least one of the following: a first node cell identifier, a first node identifier, and a first node access configuration.
- the second node in S202 sends the fifth message and the first node information together. Therefore, when the UE receives the fifth message, the first node information is obtained at the same time.
- the second node sends the first node information to the user equipment, so in the embodiment of the present invention, the UE can obtain the related information of accessing the first node by using the first node information, so The node sends a fifth message to the UE for paging the UE to access the network. If the UE receives the fifth message and learns that the UE needs to access the network, the UE may not only select to access the second node, but also select Access to the first node.
- the first node information may be included in the fifth message or may not be included in the fifth message, and the invention is not limited.
- the first node information may be the cell identifier of the first node, the first node identifier, the access configuration of the first node or the first node cell, and the like.
- the present invention is illustrated in the following embodiments, but is not limited to the embodiment of the present invention. In the content.
- the fifth message in the embodiment of the present invention may be a paging message.
- the following uses the fifth message as a paging message as an example for description.
- the fifth message can also be used for other types of messages, such as RRC messages, MAC messages, physical layer messages, and the like.
- the present invention is not limited herein.
- the following describes the implementation manner in which the UE accesses the first node by using the paging message and the first node information sent by the first node.
- the first node information includes a first node cell identifier, and the first node cell identifier is included in the second message.
- the second message may be a fifth message, that is, the second message may be a paging message.
- the second message is used as an example for the paging message that the second node uses to page the UE to access the network.
- the implementation process is as shown in FIG. 10B:
- the second node determines a paging message, and includes a first node cell identifier in the paging message.
- the paging message is used to page the UE (ie, send paging information to the idle UE to paging information to a UE in RRC_IDLE).
- the paging information is provided by the upper layer, so that the UE can trigger an RRC connection establishment procedure, for example, the paging message is used to notify the UE (the paging information is provided to upper layers, which in response may initiate RRC connection establishment,
- the first node cell identifier in the embodiment of the present invention may be, for example, PCI or ECGI.
- the paging message can be used to page the UE (eg, paging idle state UE, sending paging information to the idle state UE), and the paging message can also serve other purposes, such as for notifying the system of message update.
- Call message used to inform the first notice of the earthquake tsunami system ETWS, and / or ETWS a second notified paging message; a paging message for informing the commercial mobile alert service CMAS to notify.
- the paging message we mentioned is only used for paging the UE or for paging the UE access network or for paging the UE to establish an RRC connection.
- the second node sends a paging message including the first node cell identifier to the UE.
- the paging message is used to page the UE (ie, send paging information to the idle UE to paging information to a UE in RRC_IDLE).
- the paging information is provided by the upper layer, so that the UE can trigger an RRC connection establishment procedure, for example, the paging message is used to notify the UE (the paging information is provided to upper layers, which in response may initiate RRC connection establishment, Egto receive an incoming call.)
- the paging message is used for paging the UE or for paging the UE access network or for paging the UE to establish an RRC connection, so after the UE receives the paging message, the UE accesses Go to the first node cell.
- paging UE access network may also be paging UE or seeking The UE establishes an RRC connection or notifies the UE to access the network or informs the UE to establish an RRC connection.
- the present invention will not be described in detail.
- a paging message includes:
- the paging message may also include:
- information about the first node cell such as the cell identity of the first node cell, the identity of the first node, etc.
- the paging message is used to notify the UE of the first node/first node cell (eg, cell A) system message update, or to notify the UE to receive the first node/first node cell (eg, cell A) system message update.
- the paging message includes an identifier of the UE, such as S-TMSI, or an MSI.
- the second node may send a paging message including the first node cell identifier to the UE, so after receiving the paging message sent by the second node, the UE may The first node cell identifier included in the paging message is used to listen to the system message of the first node cell in the first node cell corresponding to the first node cell identifier, and according to the received system message of the first node cell, Obtaining the access configuration of the first node, and then accessing the first node.
- the UE may access the first node cell after receiving the paging message, and may also have other manners. The present invention does not limit the foregoing.
- the UE may obtain the access configuration of the first node cell. It is obtained from the second node, and can also be obtained from other nodes, which is not limited by the present invention, whereby the UE accesses the first node according to the access configuration.
- the first node information includes an access configuration of the first node, and the access configuration of the first node is included in a second message sent by the second node to the UE.
- the second message may be a fifth message, that is, the second message may be a paging message, or may not be a paging message.
- the second message is not a paging message, and the implementation process is as shown in FIG. 10C:
- the second node determines a paging message and a second message, where the second message includes an access configuration of the first node.
- the paging message determined by the second node is dedicated to paging the UE to access the network, and the second message is used to provide the information of the first node to the UE, where the information of the first node is the access configuration of the first node.
- the second message may be a Radio Resource Control (RRC) connection reconfiguration message, or may be a system message of the second node cell.
- RRC Radio Resource Control
- the second node sends a paging message to the UE and a second message including the first node access configuration.
- the second node sends a paging message to the UE, so that after receiving the paging message, the UE determines that the UE is paged to access the network, so according to the access configuration of the first node included in the second message. , access to the first node.
- the second node does not limit the time sequence in which the second node determines the paging message and determines the second message, and the paging message and the second message may be simultaneously determined.
- the first message may be determined after determining the paging message, or the second message may be determined after determining the second message.
- the second node sends the paging message to the UE and the second message may be sent at the same time, and may be sent one after the other.
- the paging message may be sent first, then the second message may be sent, or the second message may be sent first.
- the second message is sent and the paging message is sent.
- the present invention does not limit the order in which the paging message and the second message are sent.
- the second node first determines the second message, and sends the second message to the UE, where the UE accesses the configuration according to the first node included in the obtained second message.
- the second node sends a paging message to the UE.
- the UE After receiving the paging message, the UE knows that it needs to access the network.
- the UE accesses the network for communication by accessing the first node according to the first node access configuration included in the previously obtained second message.
- the second message is a paging message implementation process, that is, the second node only needs to determine the paging message, and the paging message includes the access configuration of the first node. There is no need to separately determine and send the second message, and the specific implementation process is not repeated here.
- the first node information includes a first node cell identity and/or a first node identity, and an access configuration of the first node.
- the paging message sent by the second node includes the first node cell identifier and/or the first node identifier, and the access configuration of the first node is included in the second message sent by the second node to the UE.
- the second message may be a fifth message, that is, the second message may be a paging message, or may not be a paging message.
- the second message is not a paging message, and the implementation process is as shown in FIG. 10D:
- the second node determines the paging message and the second message, where the paging message includes the first node cell identifier, and the second message includes the access configuration of the first node.
- the paging message determined by the second node is used to page the UE to access the network.
- the second node further provides the UE with the access configuration of the first node by using the second message.
- the second node sends a paging message including the first node cell identifier and a second message including the first node access configuration to the UE.
- the second node in the embodiment of the present invention does not limit the time sequence in which the second station determines the paging message and determines the second message, and the two messages may be determined simultaneously, or may be first After that (for example, the paging message may be determined first, or the second message may be determined first).
- the sending of the paging message and the sending of the second message may be performed one after the other (for example, sending a paging message first, or for example, sending a second message first), and the present invention does not limit the sending of the two messages. Chronologically.
- the second node first determines the second message, and sends the second message to the UE, where the UE accesses the configuration according to the first node included in the obtained second message.
- the second node sends a paging message to the UE.
- the UE After receiving the paging message, the UE knows that it needs to access the network.
- the UE accesses the network for communication by accessing the first node according to the first node access configuration included in the previously obtained second message.
- the second message is a paging message implementation process, that is, the second node only needs to determine the paging message, and the paging message includes the access configuration of the first node. There is no need to separately determine and send the second message, and the specific implementation process is not repeated here.
- the second node sends a paging message including the first node cell identifier to the UE, so that after receiving the paging message, the UE determines that the UE is paged to access the network and may be included in the paging message.
- a node identifier is used to determine that the node that needs to be accessed is the first node corresponding to the first node cell identifier, and accesses the first node according to the access configuration of the first node included in the second message.
- the message processing method provided by the embodiment of the present invention enables the UE that resides in the second node to obtain the first node access configuration and access the first node, so that the UE can not receive the first node by using the embodiment of the present invention.
- the UE is camped on the second node, and the second node performs paging, and the first node does not need paging, thereby saving air interface resources.
- the following describes the message processing method in the embodiment of the present invention with the UE as the execution subject.
- FIG. 11A is a flowchart of a method for processing a message on a UE side according to an embodiment of the present invention. As shown in FIG. 11A, FIG. 11A includes:
- the UE receives the first message sent by the second node, where the first message is used to instruct the UE to receive the first node cell system message or to notify the UE to receive the system message of the first node cell update.
- the first node may be a micro base station
- the first node cell may be a micro cell
- the second node may be a macro base station.
- the embodiment of the present invention does not limit the device types of the first node and the second node.
- S302 The UE receives the first node cell system message according to the first message, or receives a system message of the first node cell update.
- the UE may receive the first node cell system message according to the first message. If the first message sent by the second node is an indication message for instructing the UE to receive the system message of the first node cell update, the UE may receive the system message of the first node cell update according to the first message.
- the message processing method provided by the embodiment of the present invention enables the UE to camp on the second node, receive the paging message at the second node, and perform system message interception and cell measurement on the first node with good signal.
- the first node accessing the signal is good in the first time, and the first node is not required to provide paging for the UE, thereby saving air interface resources.
- the first message received by the UE is a configuration message, and the configuration message includes a paging configuration parameter of the first node cell.
- the UE Before receiving the first node cell system message or receiving the system message of the first node cell update, the UE determines, according to the first message, the paging time according to the paging configuration parameter of the first node cell, where the paging time is Receiving a paging message at the first node cell, where the paging message is used Notifying the UE of the first node system message update or for notifying the UE to receive the first node cell system message, the implementation process is as shown in FIG. 11B:
- S3011 The UE receives a configuration message sent by the second node, where the configuration message includes a paging configuration parameter of the first node cell.
- the UE determines the paging time according to the paging configuration parameter of the first node cell included in the configuration message.
- the determining the paging time may be one of the following: a paging time for the UE to determine to receive the paging message, and determining, by the UE, that the paging time for receiving the paging message sent by the first node is used for determining The time at which the paging message is received, or the time at which the paging message is sent, is used to determine when the node sends the paging message.
- S302b The UE receives, in the determined paging time, a paging message in the first node cell, where the paging message is used to notify the UE of the first node system message update or to notify the UE to receive the first node cell system message. Paging message.
- the UE After receiving the paging message, the UE receives the first node cell system message or receives the system message of the first node cell update.
- Embodiment 1 (1B) is as shown in FIG. 11C:
- the UE receives a fourth message sent by the second node, where the fourth message includes a paging configuration parameter, where the paging configuration parameter is used to determine a paging time.
- the determining the paging time may be one of the following: a paging time for the UE to determine to receive the paging message, a time for determining to receive the paging message, or for determining to send the paging message. Time, used to determine when the node sends a paging message.
- the paging time may be at least one of the following parameters: a paging cycle (for example, a default Paging Cycle), a paging frame, and a paging occasion.
- the UE determines the paging time according to the paging configuration parameter included in the fourth message. For example, determining the paging time may be the time at which the UE determines to receive the paging message.
- S302b The UE receives, in the determined paging time, a paging message in the second node cell, where the paging message is used to notify the UE of the first node system message update or to notify the UE to receive the first section.
- a paging message for a cell system message is used to notify the UE of the first node system message update or to notify the UE to receive the first section.
- the UE After receiving the paging message, the UE receives the first node cell system message or receives the system message of the first node cell update.
- the first message received by the UE is a paging message, and the paging message includes a paging configuration parameter. Determining, according to the first node, a first node cell system message or receiving a system message of the first node cell update, determining, according to the first message, a paging time according to the paging configuration parameter, in the paging time, in a second
- the node cell receives a paging message, and the paging message is used to notify the UE of the first node system message update or to notify the UE to receive the first node cell system cancellation.
- the first embodiment (1B) is different from the first embodiment (1A) in that the UE determines the paging time according to the paging configuration parameter, and receives the paging message in the second node cell during the paging time. Instead of receiving a paging message in the first section of the idan cell.
- the first message received by the UE is a paging message, where the paging message includes a first node cell identifier, and the implementation process is as shown in FIG. 11D, and includes:
- S3012 The UE receives a paging message that is sent by the second node and includes the first node cell identifier.
- S3022 The UE receives, according to the first node cell identifier, a first node cell system message or a system message of the first node cell update in the first node cell corresponding to the first node cell identifier.
- the UE may learn that the first node cell system message is updated according to the first node cell identifier included in the paging message sent by the second node, and then the UE Receiving, in a first node cell corresponding to the first node cell identifier, a system message of the first node cell update; or the UE knowing that the system message of the first node cell needs to be received, and the UE may be corresponding to the first node cell identifier Receiving the first node cell system message in the first node cell
- the first message received by the UE is a system message, where the system message is used to notify the UE of the first node cell system message update, or is used to notify the UE to receive the first node cell system message, and the implementation process is as shown in FIG. 11E, including:
- the UE receives a system message sent by the second node, where the system message is used to notify the UE of the first node cell system message update, or is used to instruct the UE to receive the first node cell system message.
- S3023 The UE receives, according to the system message sent by the second node, a first node cell system message or a system message of the first node cell update in the first node cell.
- the first message received by the UE is a system message, where the system message is used to notify the first node cell system message update and the second node cell system message update, or is used to instruct the UE to receive the first node cell system message and the second node cell.
- the system message, the implementation process is as shown in FIG. 11F and FIG. 11G, and includes:
- S3014a The UE receives a system message sent by the second node, where the system message is used to notify the first node cell system message update and the second node cell system message update.
- the UE receives the system message of the first node cell update in the first node cell according to the system message sent by the second node, and receives the system message of the second node cell update in the second node cell.
- S3014b The UE receives a system message sent by the second node, where the system message is used to instruct the UE to receive the first node cell system message and the second node cell system message.
- S3024b The UE receives the first node cell system message in the first node cell according to the system message sent by the second node, and receives the second node cell system message in the second node cell.
- the UE may receive the system message or the updated system message in the first node cell and the second node cell, and further implement the system message in the first node cell. Receiving a system message of the first node cell, or receiving a system message of the first node cell update in the first node cell.
- the first message received by the UE in the third embodiment and the fourth embodiment of the present invention is a system message, where the system message includes a first node cell identifier, where the first node cell identifier is used to indicate that the first node cell system message is updated or
- the process of instructing the UE to receive the first node cell system message, and the UE receiving the first node cell system message or the first node cell update system message is as shown in FIG. 11H. Show, including:
- S3015 The UE receives a system message that is sent by the second node and includes the first node cell identifier.
- the UE receives the first node cell system message or the system message of the first node cell update in the first node cell corresponding to the first node cell identifier according to the first node cell identifier.
- the UE may receive the system message of the first node cell update in the first node cell corresponding to the first node cell identifier, or And identifying a system message that receives the first node cell in the corresponding first node cell.
- the first message received by the UE is a second node system message, where the second node system message includes a first node cell system message content or a first node cell update system message, and the implementation process is as shown in FIG. 11I and FIG. 11J. include:
- S3016a The UE receives the second node system message sent by the second node, where the second node system message includes the content of the first node cell system message.
- S3026a The UE obtains a system message of the first node cell according to the content of the first node cell system message included in the second node cell system message.
- S3016b The UE receives the second node system message sent by the second node, where the second node system message includes the system message of the first node cell update.
- S3026b The UE obtains a system message of the first node cell update according to the system message content of the first node cell update included in the second node cell system message.
- the first node may be a micro base station
- the first node cell may be a micro cell
- the second node may be a macro base station
- the second node cell may be a macro cell
- the UE performs the method flow shown in FIG. 11A and FIG. 11J, and is applicable to the method flow shown in FIG. 9A to FIG. 9I.
- the description of the method for processing the message is not detailed. For details, refer to the description of the embodiment of FIG. 9A and FIG. 9I and related methods, and details are not described herein again.
- FIG. 12A is a flowchart of another message processing method on the UE side according to an embodiment of the present invention, such as As shown in FIG. 12A, it includes:
- the UE receives the first node information and the fifth message sent by the second node.
- the fifth message may specifically be a paging message.
- the fifth message is a paging message as an example to illustrate the content of the invention.
- the fifth message can also be used for other types of messages, such as RRC messages, MAC messages, physical layer messages, and the like. The present invention is not limited herein.
- the paging message sent by the second node is used to page the UE to access the network, and the first node information is used to provide the information of the first node to the UE.
- the paging message and the first node information received by the UE are not necessarily received at the same time, and may be received one after the other.
- the paging message may be received first to receive the first node information, or the first node information may be received first and then the paging message may be received, which is not specifically limited in this embodiment of the present invention.
- the first node information in the embodiment of the present invention may be the first node cell identifier, the first node identifier, the access configuration of the first node cell, the RRC configuration of the first node, and the packet data convergence protocol of the first node (Packet Data Convergence) Protocol, PDCP) configuration, radio link control layer protocol (RLC) configuration of the first node, media access control (MAC) configuration of the first node, and physical layer configuration of the first node
- Packet Data Convergence Packet Data Convergence
- PDCP packet data convergence protocol
- RLC radio link control layer protocol
- MAC media access control
- physical layer configuration of the first node At least one of the present invention is exemplified in the following embodiments, but is not limited to the contents of the embodiments of the present invention.
- S402 The UE accesses the first node according to the received paging message and the first node information.
- the UE determines, according to the paging message sent by the second node, that the UE is accessed by the paging network, and obtains related information of accessing the first node according to the information of the first node, so that the UE may initiate random access to the first node cell. Access, access to the first node. In the scenario where the first node cell is not activated, the UE initiates random access to the first node cell, activates the first node cell, and accesses the first node.
- an RRC link may be established, and then the network may be in communication.
- the information about the first node information determined by the second node may have different implementation manners for accessing the first node, which will be described below in the embodiment of the present invention.
- the paging message includes a first node identifier and/or a first node cell identifier; or the first node information includes a first node cell identifier, and the first node cell
- the identity is included in the second message.
- the second message may be a fifth message, that is, the second message may be a paging message.
- the embodiment of the present invention is described as an example in which the second message is used by the second node to page the paging message of the UE to access the network.
- the implementation process is as shown in FIG. 12B, and includes:
- the UE receives a paging message that is sent by the second node and includes the first node cell identifier.
- the paging message is used to page the UE.
- S4021a The UE listens to the system message of the first node cell in the first node cell corresponding to the identifier according to the first node cell identifier or the first node identifier included in the paging message.
- the UE listens to the system message of the first node cell in the first node cell corresponding to the first node cell identifier according to the first node cell identifier included in the paging message.
- S4021b The UE obtains an access configuration of the first node according to the received system message of the first node cell.
- S4021c The UE accesses the first node according to the obtained access configuration of the first node.
- the UE After the UE receives the paging message that is sent by the second node and includes the first node cell identifier or the first node identifier, how to access the first node cell, there are other ways, and the present invention does not limit, for example, It is also possible that the UE obtains the access configuration of the first node cell (specifically, it can be obtained from the second node, and can also be obtained from other nodes, which is not limited by the present invention), whereby the UE accesses the first node according to the access configuration. .
- the first node information received by the UE includes an access configuration of the first node, and the access configuration of the first node is included in the second message.
- the second message in the embodiment of the present invention may be the second message sent by the second node, the first node, or the third node to the UE.
- the third node is different from the first node and the second node.
- the node (the device type of the third node, the definition of the first node or the second node, which is not repeated here).
- the second message may be a fifth message, that is, the second message may be a paging message, or may not be a paging message.
- the second message is not a paging message, and the implementation process is as shown in FIG. 12C, and includes:
- S4012 The UE receives the paging message sent by the second node, and the second message sent by the second node, the first node, or the third node, including the access configuration of the first node.
- the paging message sent by the second node is used for paging the UE (that is, sending paging information to the idle paging UE to the paging information to a UE in RRC_IDLE).
- the paging information may be provided by an upper layer, so that the UE may trigger an RRC connection establishment procedure, for example, the paging message is used to notify the UE that there is a phone call (the paging information is provided to upper layers, which in response may initiate
- the first node cell identifier in the embodiment of the present invention may be, for example, PCI or ECGI.
- S4022a The UE determines, according to the paging message sent by the second node, that the UE is paged.
- S4022b The UE accesses the first node according to the access configuration of the first node included in the second message.
- the paging message and the second message received by the UE may be received at the same time, or may be received one after another.
- the paging message may be received first and then the second message may be received.
- the second message is received first and then the paging message is received.
- the present invention does not limit the time sequence of receiving the paging message and the second message.
- the UE may first receive the second message and obtain the first node access configuration included in the second message. After receiving the paging message, the subsequent UE determines that it needs to access the network. The UE accesses the network to communicate by accessing the first node according to the first node access configuration included in the second message that has been obtained.
- the second message may be the fifth message, that is, the second message may be a paging message.
- the second message is a paging message implementation process, that is, the second node only needs to determine the paging message, and the paging message includes the access configuration of the first node. There is no need to separately determine and send the second message, and the specific implementation process is not repeated here.
- the first node information received by the UE includes the first node information including a first node cell identifier and/or a first node identifier, and an access configuration of the first node.
- the first node cell identifier and/or the first node identifier are included in the paging message sent by the second node, and the access configuration of the first node is included in the second message.
- the second message may be a fifth message, that is, the second message may be a paging message, or may not be a paging message.
- the second message is not a paging message, and the implementation process is as shown in FIG. 12D:
- the UE receives a paging message including a first node cell identifier or a first node identifier, and a second message that includes an access configuration of the first node.
- the paging message and the second message received by the UE may be received at the same time, or may be received one after another.
- the paging message may be received first and then the second message may be received.
- the second message is received first and then the paging message is received.
- the present invention does not limit the time sequence of receiving the paging message and the second message.
- the UE determines, according to the first node cell identifier included in the paging message, that the node that the UE needs to access is the first node that corresponds to the first node cell identifier.
- S4023b The UE accesses the first node according to the access configuration of the first node included in the second message.
- the paging message and the second message may also be the same message, where the message includes the first node cell identifier or the first node identifier, and the access configuration including the first node. .
- the second node only needs to determine the paging message, and includes the access configuration of the first node in the paging message, and does not need to separately determine and send the second message. The message, the specific implementation process, will not be described here.
- the first node information received by the UE includes an access configuration of the first node included in the second message, and the implementation process is as shown in FIG. 12E:
- S4014a The UE receives the paging message sent by the second node.
- S4014b The UE accesses the second node according to the paging message sent by the second node;
- S4014c The UE receives the second message sent by the second node, where the second message includes an access configuration of the first node.
- S4024 The UE accesses the first node according to the access configuration of the first node included in the second message.
- the UE residing in the second node can obtain the first node information, and after the second node sends the paging message, the UE can obtain the related information of accessing the first node, and access To the first node, the UE may be configured to not camp on the second node, and the second node performs paging, and the first node does not need to page. , save air resources.
- the first node may be a micro base station
- the first node cell may be a micro cell
- the second node may be a macro base station
- the second node cell may be a macro cell
- the UE performs the method flow shown in FIG. 12A and FIG. 12E, and is adapted to the method flow shown in FIG. 10A to FIG. 10D.
- the description of the method for processing the message is not detailed. For details, refer to the description of the embodiment of FIG. 10A and FIG. 10D and related methods, and details are not described herein again.
- the first node is a macro base station
- the second node is a micro base station
- the cell of the macro base station is a macro cell
- the cell of the micro base station is a micro cell
- the UE resides in the macro cell
- the system that receives the micro cell The application scenario of the message but not receiving the paging message of the micro cell is taken as an example for description.
- first node as a micro base station and a second node as a macro base station as an example.
- the cell of the macro base station is a macro cell
- the cell of the micro base station is a micro cell. Therefore, in the embodiment, the execution subject macro cell can also be replaced with a macro base station, and the micro cell can be replaced with a micro base station.
- this The invention does not limit the device type of the first node or the second node.
- the macro cell needs to notify the UE that the micro cell system message is updated, or the UE is notified to receive the system message of the micro cell, and the macro cell sends an indication message to the UE to notify the UE that the micro cell system message is updated, or The UE is notified to receive the system message of the micro cell.
- the indication message sent by the macro cell to the UE in the embodiment of the present invention may be a paging message, a configuration message, or a system message.
- the indication message sent by the macro cell to the UE may be a paging message, where the paging message sent to the UE includes a micro cell identifier, and the paging message including the micro cell identifier is used to notify the UE of the micro cell system message.
- the UE is updated or notified to receive the micro cell system message, so that the UE receives the micro cell system message or the micro cell update system message according to the paging message sent by the received macro cell, and the interaction process is as shown in FIG. 13A:
- S501a The micro cell sends a third message to the macro cell, where the third message is used to indicate that the micro cell system message is updated, or is used to instruct the UE to receive the system message of the micro cell.
- the third message may include a micro cell identifier.
- S501 is an optional step, that is, the micro cell may not need to send the third message to the macro cell.
- the macro cell sends a paging message to the UE, where the paging message is used to notify the UE of the micro cell system message update or notify the UE to receive the micro cell system message.
- the paging message includes a micro cell identifier, so that the UE updates the micro cell system message or receives the micro cell system message according to the micro cell identifier.
- the present invention is only illustrated by a paging message, and the paging message may also be other messages, which are not limited in the present invention.
- S503a The UE receives the paging message that is sent by the macro cell and includes the micro cell identifier, and the UE receives the micro cell system message or the micro cell update in the micro cell corresponding to the micro cell identifier included in the paging message according to the micro cell identifier. System message.
- the indication message sent by the macro cell to the UE may be a fourth message, where the fourth message includes a paging configuration parameter, and the fourth message of the paging configuration parameter is used by the UE to determine that the receiving macro cell sends the paging message.
- the paging message is used to notify the UE of the micro cell system message update Or the UE is notified to receive the micro cell system message, and the interaction process is as shown in FIG. 13B:
- S501b The macro cell sends a fourth message to the UE, where the fourth message includes a paging configuration parameter, where the paging configuration parameter is used by the UE to determine a paging time for receiving a paging message sent by the macro cell, where the paging message is sent. Used to notify the UE of the micro cell system message update or notify the UE to receive the micro cell system message.
- the paging configuration parameter in the embodiment of the present invention may be configured by the macro cell, or may be obtained by interacting with the micro cell.
- S502b The UE receives a fourth message that is sent by the macro cell and includes a paging configuration parameter.
- S503b The UE determines a paging time according to the paging configuration parameter.
- S504b The macro cell sends a paging message to the UE, where the paging message is used to notify the UE of the micro cell system message update or to notify the UE to receive the micro cell system message.
- S505b The UE receives the paging message sent by the macro cell within the determined paging time.
- S506b After receiving the paging message, receive the micro cell system message or receive the system message of the micro cell update.
- the indication message sent by the macro cell to the UE may be a configuration message, where the configuration message includes a paging configuration parameter of the micro cell, and the configuration parameter including the micro cell paging configuration is included. And configuring the message, the UE determines to receive the paging time of the micro cell to send the paging message, where the paging message is used to notify the UE of the micro cell system message update or notify the UE to receive the micro cell system message.
- the macro cell sends a configuration message to the UE, where the configuration message includes a micro cell paging configuration parameter, where the micro cell paging configuration parameter is used by the UE to determine a paging time for receiving a micro cell to send a paging message.
- the call message is used to notify the UE of the micro cell system message update or to notify the UE to receive the micro cell system message.
- the paging configuration parameter of the micro cell in the embodiment of the present invention may be configured by the macro cell or may be obtained by interacting with the micro cell.
- S502b The UE receives a configuration message that is sent by the macro cell and includes a micro cell paging configuration parameter.
- S503b The UE determines a paging time according to the paging configuration parameter.
- S504b The micro cell sends a paging message to the UE, where the paging message is used to notify the UE of the micro cell system message update or to notify the UE to receive the micro cell system message.
- S505b The UE receives the paging message sent by the micro cell within the determined paging time.
- S506b After receiving the paging message, receive the micro cell system message or receive the system message of the micro cell update.
- the indication message sent by the macro cell to the UE in the embodiment of the present invention may be a system message.
- the macro cell notifies the UE micro cell system message update through a system message, or notifies the UE to receive the micro cell system message.
- the system message may be dedicated to indicating the UE micro cell system message update, or notify the UE to receive the micro cell system message, so that the UE receives the micro cell system message in the micro cell or receives the micro cell update in the micro cell.
- System message the interaction process is shown in Figure 13C:
- S501c The micro cell sends a third message to the macro cell, where the third message is used to indicate that the micro cell system message is updated, or is used to instruct the UE to receive the system message of the micro cell.
- the third message may include an indication message, where the indication message may be in multiple forms, for example, the third message may include a micro cell system message update identifier or a cell identifier of the micro cell.
- S501c is an optional step, that is, the micro cell may not need to send the third message to the macro cell.
- S502c The macro cell sends a system message to the UE, where the system message is used to indicate a micro cell system message update or to indicate that the UE receives the micro cell system message.
- the system message may include a micro cell system message identifier.
- S503c The UE receives the system message sent by the macro cell.
- the system message may include a micro cell system message indication, and the UE receives the micro cell system message or the micro cell update system message according to the micro cell system message indication.
- the micro-message system message indicates that it may be a cell identifier of the micro cell, and may be a system message indicator of a micro cell, or may be a cell identifier of the micro cell and a system message indicator of the micro cell, and may also be It is another form of indication information, and is used by the UE to obtain an indication in the system message that the macro cell is received, to indicate that the micro cell system message is updated, or to instruct the UE to receive the system message of the micro cell.
- S504c The UE receives the micro cell system message or the micro cell update system message in the micro cell.
- the system message sent by the macro cell in the embodiment of the present invention may also be used to indicate the micro cell system message update and the macro cell system message update, or to indicate that the UE receives the macro cell system message and the micro cell system message, so that the UE is in the micro cell and the macro cell.
- Receiving system messages or updated system messages, the interaction process is shown in Figure 13D:
- S501d The micro cell sends a third message to the macro cell, where the third message is used to indicate that the micro cell system message is updated, or is used to indicate that the micro cell is received.
- the third message may include a micro cell system message update identifier or a cell identifier of the micro cell.
- S501 is an optional step, that is, the micro cell may not need to send the third message to the macro cell.
- the macro cell sends a system message to the UE, where the system message is used to indicate the micro cell system message update and the macro cell system message update, or is used to instruct the UE to receive the micro cell system message and instruct the UE to receive the macro cell system cell.
- S503d The UE receives the system message sent by the macro cell.
- the system message may include a message indication, whereby the UE receives the micro cell system message or the micro cell update system message according to the message indication.
- the message indicates that the cell identifier of the micro cell may be a micro cell system message indicator, which may be a cell identifier of the micro cell and a micro cell system message indicator, and may also be other forms of indication information.
- the UE obtains an indication, which is used to indicate that the micro cell system message is updated, or is used to instruct the UE to receive the system message of the micro cell.
- S504d The UE receives a macro cell system message or a macro cell update system message in the macro cell.
- S505d The UE receives the micro cell system message or the micro cell update system message in the micro cell.
- step S504d is performed first, or step S505d is performed first, or two steps are performed simultaneously.
- the indication message sent by the macro cell to the UE may be a system message, where the system message content of the micro cell or the system message content of the micro cell update is included in the system message, so that the UE directly obtains the system message content of the micro cell or System message content of micro cell update, interaction process As shown in Figure 13E:
- S501e The micro cell sends a third message to the macro cell, where the third message includes a system message of the micro cell or a system message content of the micro cell update.
- S502e The macro cell sends a system message to the UE.
- the system message content or the updated system message content of other stations may be included in the system message.
- the other stations may be one or more sites other than the macro base station (for example, n stations, where n is the natural number of Daewoo 1).
- the system message includes one or more of the following: the system message content of the cell 1 of the first microsite or the updated system message content, the system message content of the cell 2 of the first microsite or the updated system message content, The system message content of the cell 3 of the second microsite or the updated system message content, the system message content of the cell 4 of the third microsite or the updated system message content, the system message content of the cell 5 of the second macro site or the updated system Message content. Wait
- system message content of the macro cell or the system message content of the macro cell update may also be included in the system message.
- the invention is not limited.
- the macro cell sends a system message to the UE, and the content of the micro cell system message or the updated system message content in the system message is taken as an example to illustrate the content of the invention.
- S503e The UE receives, in the macro cell, a system message that includes system message content of the micro cell or system message content of the micro cell update.
- the message processing method provided by the embodiment of the present invention enables the UE that resides in the macro cell to obtain the system message of the micro cell or the system message of the micro cell update.
- the network paging UE accesses the network, the UE may obtain the system message according to the obtained system message.
- the system message contains the latest configuration information of the micro cell, for example, access configuration information), and initiates random access in the micro cell, without the micro cell providing paging for the UE, and saving air interface resources.
- Another specific application scenario of the embodiment of the present invention may be, for example, that the first node is a macro base station, and the second node is a micro base station, where the cell of the macro base station is a macro cell, the cell of the micro base station is a micro cell, and the UE resides in the
- the macro cell sends a paging message to the UE, where the paging message is used to page the UE, and the UE may send the first node information to the UE by using the macro cell, where the first node information is related to the micro cell.
- the information (hereinafter referred to as "micro cell related information”) is further connected to the micro cell.
- the first node as a micro base station and the second node as a macro base station as an example.
- the cell of the macro base station is a macro cell
- the cell of the micro base station is a micro cell. Therefore, in the embodiment, the execution subject macro cell can also be replaced with a macro base station, and the micro cell can be replaced with a micro base station.
- the present invention does not limit the device type of the first node or the second node.
- the information related to the micro cell sent by the macro cell to the UE in the embodiment of the present invention may be the micro cell identifier, the access configuration of the micro cell, or the micro cell identifier and the access configuration of the micro cell.
- the implementation process of the information related to the micro cell sent by the macro cell to the UE is the micro cell identifier, as shown in FIG. 14A:
- S601a The macro cell sends a paging message to the UE, where the paging message includes a micro cell identifier.
- S602a The UE receives the paging message sent by the macro cell, and determines that the UE needs to access the network.
- S603a The UE listens to the system message of the micro cell in the micro cell corresponding to the micro cell identifier according to the micro cell identifier included in the paging message.
- S604a The UE acquires an access configuration of the micro cell in the micro cell, and accesses the micro cell.
- FIG. 14B The implementation process of the micro cell access configuration information that the macro cell sends to the UE in the embodiment of the present invention is as shown in FIG. 14B:
- S601b The UE receives the micro cell access configuration, where the micro cell access configuration may be sent by the macro cell, or may be sent by other cells than the macro cell or other power saving. Description.
- the micro cell access configuration in the embodiment of the present invention may be included in a system message such as an RRC connection reconfiguration message or a macro cell.
- a system message such as an RRC connection reconfiguration message or a macro cell.
- the invention is not limited.
- S602b The macro cell sends a paging message to the UE.
- S603b The UE receives the paging message sent by the macro cell, and determines that the UE needs to access the network.
- step S601b is a relatively independent step, and steps S602b and S603b have no sequential constraint of execution time.
- the step S601b is not necessarily before step S602b.
- step S601b may occur after step S601b or S602b, for example, S603b may occur simultaneously with S601b or S602b, and the like.
- S604b The UE accesses the micro cell according to the obtained micro cell access configuration.
- the micro cell access configuration in the embodiment of the present invention may be included in a system message such as an RRC connection reconfiguration message or a macro cell.
- a system message such as an RRC connection reconfiguration message or a macro cell.
- the invention is not limited.
- the implementation process of the micro cell-related information sent by the macro cell to the UE in the embodiment of the present invention is a micro cell identity and/or a micro cell access configuration. See FIG. 14C:
- the macro cell sends a paging message to the UE.
- the paging message includes a micro cell identifier.
- S602c The UE receives the paging message sent by the macro cell, and determines that the UE needs to access the micro cell corresponding to the micro cell identifier.
- S603c The UE obtains a micro cell access configuration.
- the micro cell access configuration may be sent by the macro cell, or may be sent by other cells than the macro cell, and the macro cell transmission is used for exemplary description in the figure.
- the UE after receiving the paging message by the macro cell, the UE accesses the macro cell in the S603c, and then receives the message including the micro cell access configuration in the macro cell (for example, the RRC message of the macro cell, or the macro cell) System message).
- the message including the micro cell access configuration in the macro cell for example, the RRC message of the macro cell, or the macro cell) System message.
- S604c The UE accesses the micro cell according to the received micro cell access configuration.
- the foregoing message processing method provided by the embodiment of the present invention can be applied to a micro cell identifier or micro cell access sent by a macro cell in a scenario where the UE does not have a real-time listening micro cell system message in the scenario that the UE needs to access the micro cell. Configure to obtain the access configuration of the micro area and access the micro area.
- the macro cell and the micro cell are used as an example to illustrate the content, where the macro cell may be replaced by the first cell or the primary cell or the first node or the first node cell, and the micro cell may be The second cell or the secondary cell or the second node or the second node cell is used.
- the first node of the present invention may be a micro base station, an eNB, a macro base station, a relay station (Relay), pico, small
- the present invention is not limited to a Cell, a SeNB, a HeNB, or a certain network element device.
- the second node may be a macro base station, a relay station, a pico, a small cell, a SeNB HeNB, a micro base station or a network element device, and the like.
- embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
- the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
- These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
- the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
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Abstract
Description
Claims (92)
- 一种节点设备,其特征在于,包括:确定单元,用于确定第一消息,所述第一消息用于指示用户设备接收第一节点小区系统消息或者用于指示第一节点小区系统消息更新;发送单元,用于向用户设备发送所述确定单元确定的所述第一消息。
- 如权利要求1所述的节点设备,其特征在于,所述第一消息包含以下至少一项:第一节点小区的寻呼配置参数、第一节点标识、第一节点小区标识、第一节点小区的系统消息指示、第一节点小区系统消息内容和第一节点小区更新的系统消息内容。
- 如权利要求1或2所述的节点设备,其特征在于,所述第一消息为配置消息、寻呼消息或者系统消息。
- 如权利要求1所述的节点设备,其特征在于,所述第一消息为寻呼消息,所述寻呼消息包含以下至少一项:第一节点标识、第一节点小区标识和第一节点小区的系统消息指示。
- 如权利要求1至4任一项所述的节点设备,其特征在于,所述第一消息为寻呼消息;所述发送单元,还用于:向用户设备发送所述第一消息之前,向用户设备发送第四消息,所述第四消息包含寻呼配置参数。
- 如权利要求1所述的节点设备,其特征在于,所述第一消息为配置消息或者系统消息,所述配置消息或者系统消息中包含第一节点小区的寻呼配置参数。
- 如权利要求1所述的节点设备,其特征在于,所述第一消息还用于:指示所述节点设备对应的第二节点小区系统消息更新,或者用于指示用户设备接收所述节点设备对应的第二节点小区系统消息。
- 如权利要求1至7任一项所述的节点设备,其特征在于,所述节点设 备还包括:接收单元,用于在所述确定单元确定第一消息之前,接收第一节点发送的第三消息,所述第三消息用于指示第一节点小区系统消息更新,或者用于指示用户设备接收第一节点小区系统消息。
- 如权利要求8所述的节点设备,其特征在于,所述第三消息包含第一节点小区的寻呼配置参数、第一节点标识、第一节点小区标识、第一节点小区的系统消息指示、第一节点小区系统消息内容和第一节点小区更新的系统消息内容中的至少一项。
- 如权利要求1至9任一项所述的节点设备,其特征在于,所述用户设备驻留在所述所述节点设备对应的第二节点小区。
- 如权利要求1至10任一项所述的节点设备,其特征在于,所述用户设备,仅从所述节点设备对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述节点设备对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求1、10或11所述的节点设备,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种节点设备,其特征在于,包括:确定单元,用于确定第一节点信息以及第五消息,所述第五消息用于寻呼用户设备或者用于通知用户设备接入网络或者用于通知用户设备建立无线资源控制RRC连接,所述第一节点信息用于向用户设备提供第一节点的信息;发送单元,用于向用户设备发送所述确定单元确定的所述第一节点信息和所述第五消息。
- 如权利要求13所述的节点设备,其特征在于,所述第一节点信息包括第一节点小区标识、第一节点标识、第一节点小区的接入配置、第一节点的RRC配置、第一节点的包数据会聚协议PDCP配置、第一节点的无线链路控制层协议RLC配置、第一节点的媒体接入控制MAC配置和第一节点的物理层配置中的至少一项。
- 如权利要求13所述的节点设备,其特征在于,所述第一节点信息包括第一节点小区标识或第一节点标识,且所述第一节点信息包含在第二消息中。
- 如权利要求13或15所述的节点设备,其特征在于,所述第一节点信息包括第一节点的接入配置,且所述第一节点的接入配置包含在所述节点设备向用户设备发送的第二消息中。
- 如权利要求15或16所述的节点设备,其特征在于,所述第二消息为第五消息。
- 如权利要求13至17任一项所述的节点设备,其特征在于,所述第五消息为寻呼消息。
- 如权利要求15或16所述的节点设备,其特征在于,所述第二消息包括:无线资源控制RRC连接重配置消息,或者系统消息。
- 如权利要求13至19任一项所述的节点设备,其特征在于,所述用户设备驻留在所述节点设备对应的第二节点小区。
- 如权利要求13至20任一项所述的节点设备,其特征在于,所述用户设备,仅从所述节点设备对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述节点设备对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求13、20或21所述的节点设备,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种用户设备,其特征在于,包括:第一接收单元,用于接收第二节点发送的第一消息,所述第一消息用于指示所述用户设备接收第一节点小区系统消息,或者用于指示所述用户设备接收第一节点小区更新的系统消息;第二接收单元,用于根据所述第一接收单元接收的第一消息,接收第一节点小区系统消息或者接收第一节点小区更新的系统消息。
- 如权利要求23所述的用户设备,其特征在于,所述第一消息包含第一节点小区的寻呼配置参数、第一节点标识、第一节点小区标识、第一节点小区的系统消息指示、第一节点小区系统消息内容和第一节点小区更新的系统消息内容中的至少一项。
- 如权利要求23或24所述的用户设备,其特征在于,所述第一消息为配置消息、寻呼消息或者系统消息。
- 如权利要求23所述的用户设备,其特征在于,所述第一消息为寻呼消息,所述寻呼消息中包含以下至少一项:第一节点标识、第一节点小区标识和第一节点小区的系统消息指示;所述第二接收单元,具体用于:根据所述寻呼消息,在所述第一节点小区内,接收第一节点小区系统消息或者第一节点小区更新的系统消息。
- 如权利要求23至26任一项所述的用户设备,其特征在于,所述第 一消息为寻呼消息;所述第一接收单元,还用于:在所述第二接收单元根据所述第一消息,接收第一节点小区系统消息或者接收第一节点小区更新的系统消息之前,接收第二节点发送的第四消息,所述第四消息包含第一节点小区的寻呼配置参数;所述用户设备,还包括:确定单元,用于根据所述第一节点小区的寻呼配置参数确定寻呼时间;所述第一接收单元,还用于:在所述确定单元确定的所述寻呼时间内,在第二节点小区接收寻呼消息,所述寻呼消息用于指示第一节点系统消息更新或者用于指示用户设备接收第一节点小区系统消息。
- 如权利要求23所述的用户设备,其特征在于,所述第一消息为配置消息或者系统消息,所述配置消息或者系统消息中包含第一节点小区的寻呼配置参数;所述用户设备还包括:确定单元,用于在所述第二接收单元根据所述第一消息,接收第一节点小区系统消息或者接收第一节点小区更新的系统消息之前,根据所述第一节点小区的寻呼配置参数确定寻呼时间;所述第一接收单元,还用于:在所述确定单元确定的寻呼时间内,在第一节点小区接收寻呼消息,所述寻呼消息用于指示第一节点系统消息更新或者用于指示用户设备接收第一节点小区系统消息。
- 如权利要求23至28任一项所述的用户设备,其特征在于,所述第二接收单元,还用于:根据所述第一消息,在第二节点小区内,接收第二节点小区更新的系统消息或第二节点小区系统消息。
- 如权利要求23至29任一项所述的用户设备,其特征在于,所述用户设备驻留在所述第二节点对应的第二节点小区。
- 如权利要求23至30任一项所述的用户设备,其特征在于,所述用户设备,仅从所述第二节点对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述第二节点对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求23、30或31所述的用户设备,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种用户设备,其特征在于,包括:接收单元,用于接收第一节点信息以及第二节点发送的第五消息,所述第五消息用于寻呼所述用户设备或者用于通知所述用户设备接入网络或者用于通知所述用户设备建立无线资源控制RRC连接,所述第一节点信息用于向所述用户设备提供第一节点的信息;接入单元,用于根据所述接收单元接收的所述第一节点信息以及所述第五消息,接入第一节点。
- 如权利要求33所述的用户设备,其特征在于,所述第一节点信息包括第一节点小区标识、第一节点标识、第一节点的接入配置、第一节点的RRC配置、第一节点的包数据会聚协议PDCP配置、第一节点的无线链路控制层协议RLC配置、第一节点的媒体接入控制MAC配置和第一节点的物理层配置中的至少一项。
- 如权利要求33所述的用户设备,其特征在于,所述第一节点信息包 括第一节点小区标识或者第一节点标识,且所述第一节点信息包含在第二消息中。
- 如权利要求35所述的用户设备,其特征在于,所述接入单元,具体用于按如下方式根据所述第五消息以及所述第一节点信息,接入第一节点:根据所述第五消息包含的所述第一节点标识或者所述第一节点小区标识,确定第一节点小区;在所述第一节点小区内侦听所述第一节点小区的系统消息;根据接收得到的所述第一节点小区的系统消息,获得第一节点的接入配置;根据获得的所述第一节点的接入配置,接入所述第一节点。
- 如权利要求34或35所述的用户设备,其特征在于,所述第一节点信息包括第一节点的接入配置,且所述第一节点的接入配置包含在第二消息中。
- 如权利要求37所述的用户设备,其特征在于,所述接入单元,具体用于按如下方式根据所述第五消息以及所述第一节点信息,接入第一节点:根据所述第五消息,确定所述用户设备被寻呼或者被寻呼接入网络或者被寻呼建立RRC连接;根据所述第二消息中包含的第一节点的接入配置,接入所述第一节点。
- 如权利要求37所述的用户设备,其特征在于,所述接入单元,具体用于按如下方式根据所述第五消息以及所述第一节点信息,接入第一节点:根据所述第五消息中包含的所述第一节点小区标识或者第一节点标识,确定所述用户设备需要接入的节点为与第一节点小区标识或者第一节点标识对应的第一节点;根据所述第二消息中包含的所述第一节点的接入配置,接入第一节点。
- 如权利要求37所述的用户设备,其特征在于,所述接入单元,具体用于按如下方式根据所述第五消息以及所述第一节点信息,接入第一节点:根据所述第五消息,确定所述用户设备被寻呼或者被寻呼接入网络或者 被寻呼建立RRC连接;接收第二消息,所述第二消息包含第一节点的接入配置;根据所述第二消息中包含的第一节点的接入配置,接入第一节点。
- 如权利要求35或37所述的用户设备,其特征在于,所述第二消息为第五消息。
- 如权利要求33至41任一项所述的用户设备,其特征在于,所述第五消息为寻呼消息。
- 如权利要求35或37所述的用户设备,其特征在于,所述第二消息为所述第一节点、所述第二节点或者第三节点向用户设备发送的。
- 如权利要求33至43任一项所述的用户设备,其特征在于,所述用户设备驻留在所述第二节点对应的第二节点小区。
- 如权利要求33至44任一项所述的用户设备,其特征在于,所述用户设备,仅从所述第二节点对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述第二节点对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求33、44或45所述的用户设备,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种消息处理方法,其特征在于,包括:第二节点确定第一消息,所述第一消息用于指示用户设备接收第一节点小区系统消息或者用于指示第一节点小区系统消息更新;所述第二节点向用户设备发送所述第一消息。
- 如权利要求47所述的方法,其特征在于,所述第一消息包含以下至少一项:第一节点小区的寻呼配置参数、第一节点标识、第一节点小区标识、第一节点小区的系统消息指示、第一节点小区系统消息内容和第一节点小区更新的系统消息内容。
- 如权利要求47或48所述的方法,其特征在于,所述第一消息为配置消息、寻呼消息或者系统消息。
- 如权利要求47所述的方法,其特征在于,所述第一消息为寻呼消息,所述寻呼消息包含以下至少一项:第一节点标识、第一节点小区标识和第一节点小区的系统消息指示。
- 如权利要求47至50任一项所述的方法,其特征在于,所述第一消息为寻呼消息;所述第二节点向用户设备发送所述第一消息之前,还包括:所述第二节点向用户设备发送第四消息,所述第四消息包含寻呼配置参数。
- 如权利要求47所述的方法,其特征在于,所述第一消息为配置消息或者系统消息,所述配置消息或者系统消息中包含第一节点小区的寻呼配置参数。
- 如权利要求47所述的方法,其特征在于,所述第一消息还用于:指示第二节点小区系统消息更新,或者用于指示用户设备接收第二节点小区系统消息。
- 如权利要求47至53任一项所述的方法,其特征在于,所述第二节点确定第一消息之前,所述方法还包括:所述第二节点接收第一节点发送的第三消息,所述第三消息用于指示第一节点小区系统消息更新,或者用于指示用户设备接收第一节点小区系统消息。
- 如权利要求54所述的方法,其特征在于,所述第三消息包含第一节点小区的寻呼配置参数、第一节点标识、第一节点小区标识、第一节点小区的系统消息指示、第一节点小区系统消息内容和第一节点小区更新的系统消息内容中的至少一项。
- 如权利要求47至55任一项所述的方法,其特征在于,所述用户设备驻留在所述第二节点对应的第二节点小区。
- 如权利要求47至56任一项所述的方法,其特征在于,所述用户设备,仅从所述第二节点对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述第二节点对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求47、56或57所述的方法,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种消息处理方法,其特征在于,包括:第二节点确定第一节点信息以及第五消息,所述第五消息用于寻呼所述用户设备或者用于通知所述用户设备接入网络或者用于通知所述用户设备建立无线资源控制RRC连接,所述第一节点信息用于向所述用户设备提供第一节点的信息;所述第二节点向用户设备发送所述第一节点信息和所述第五消息。
- 如权利要求59所述的方法,其特征在于,所述第一节点信息包括第一节点小区标识、第一节点标识、第一节点小区的接入配置、第一节点的RRC 配置、第一节点的包数据会聚协议PDCP配置、第一节点的无线链路控制层协议RLC配置、第一节点的媒体接入控制MAC配置和第一节点的物理层配置中的至少一项。
- 如权利要求59所述的方法,其特征在于,所述第一节点信息包括第一节点小区标识或第一节点标识,且所述第一节点信息包含在第二消息中。
- 如权利要求59或61所述的方法,其特征在于,所述第一节点信息包括第一节点的接入配置,且所述第一节点的接入配置包含在所述第二节点向用户设备发送的第二消息中。
- 如权利要求61或62所述的方法,其特征在于,所述第二消息为第五消息。
- 如权利要求59至63任一项所述的方法,其特征在于,所述第五消息为寻呼消息。
- 如权利要求61或62所述的方法,其特征在于,所述第二消息包括:无线资源控制RRC连接重配置消息,或者系统消息。
- 如权利要求59至65任一项所述的方法,其特征在于,所述用户设备驻留在所述第二节点对应的第二节点小区。
- 如权利要求59至66任一项所述的方法,其特征在于,所述用户设备,仅从所述第二节点对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述第二节点对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求59、66或67所述的方法,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种消息处理方法,其特征在于,包括:用户设备接收第二节点发送的第一消息,所述第一消息用于指示用户设备接收第一节点小区系统消息;所述用户设备根据所述第一消息,接收第一节点小区系统消息;或者用户设备接收第二节点发送的第一消息,所述第一消息用于指示用户设备接收第一节点小区更新的系统消息;所述用户设备根据所述第一消息,接收第一节点小区更新的系统消息。
- 如权利要求69所述的方法,其特征在于,所述第一消息包含第一节点小区的寻呼配置参数、第一节点标识、第一节点小区标识、第一节点小区的系统消息指示、第一节点小区系统消息内容和第一节点小区更新的系统消息内容中的至少一项。
- 如权利要求69或70所述的方法,其特征在于,所述第一消息为配置消息、寻呼消息或者系统消息。
- 如权利要求69所述的方法,其特征在于,所述第一消息为寻呼消息,所述寻呼消息中包含以下至少一项:第一节点标识、第一节点小区标识和第一节点小区的系统消息指示;所述用户设备根据所述寻呼消息,在所述第一节点小区内,接收第一节点小区系统消息或者第一节点小区更新的系统消息。
- 如权利要求69至72任一项所述的方法,其特征在于,所述第一消息为寻呼消息;所述用户设备根据所述第一消息,接收第一节点小区系统消息或者接收第一节点小区更新的系统消息之前,所述方法还包括:所述用户设备接收第二节点发送第四消息,所述第四消息包含第一节点小区的寻呼配置参数;根据所述第一节点小区的寻呼配置参数确定寻呼时间;所述用户设备在所述寻呼时间内,在第二节点小区接收寻呼消息,所述寻呼消息用于指示第一节点系统消息更新或者用于指示用户设备接收第一节点小区系统消息。
- 如权利要求69所述的方法,其特征在于,所述第一消息为配置消息或者系统消息,所述配置消息或者系统消息中包含第一节点小区的寻呼配置参数;所述用户设备根据所述第一消息,接收第一节点小区系统消息或者接收第一节点小区更新的系统消息之前,所述方法还包括:根据所述第一节点小区的寻呼配置参数确定寻呼时间;所述用户设备在所述寻呼时间内,在第一节点小区接收寻呼消息,所述寻呼消息用于指示第一节点系统消息更新或者用于指示用户设备接收第一节点小区系统消息。
- 如权利要求69至74任一项所述的方法,其特征在于,所述方法还包括:所述用户设备根据所述第一消息,在第二节点小区内,接收第二节点小区更新的系统消息或第二节点小区系统消息。
- 如权利要求69至75任一项所述的方法,其特征在于,所述用户设备驻留在所述第二节点对应的第二节点小区。
- 如权利要求69至76任一项所述的方法,其特征在于,所述用户设备,仅从所述第二节点对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述第二节点对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求69、76或77所述的方法,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
- 一种消息处理方法,其特征在于,包括:用户设备接收第一节点信息以及第二节点发送的第五消息,所述第五消息用于寻呼所述用户设备或者用于通知所述用户设备接入网络或者用于通知所述用户设备建立无线资源控制RRC连接,所述第一节点信息用于向所述用户设备提供第一节点的信息;所述用户设备根据所述第一节点信息以及所述第五消息,接入第一节点。
- 如权利要求79所述的方法,其特征在于,所述第一节点信息包括第一节点小区标识、第一节点标识、第一节点的接入配置、第一节点的RRC配置、第一节点的包数据会聚协议PDCP配置、第一节点的无线链路控制层协议RLC配置、第一节点的媒体接入控制MAC配置和第一节点的物理层配置中的至少一项。
- 如权利要求79所述的方法,其特征在于,所述第一节点信息包括第一节点小区标识或者第一节点标识,且所述第一节点信息包含在第二消息中。
- 如权利要求81所述的方法,其特征在于,所述用户设备根据所述第五消息以及所述第一节点信息,接入第一节点,包括:所述用户设备根据所述第五消息包含的所述第一节点标识或者所述第一节点小区标识,确定第一节点小区;所述用户设备在所述第一节点小区内侦听所述第一节点小区的系统消息;所述用户设备根据接收得到的所述第一节点小区的系统消息,获得第一节点的接入配置;所述用户设备根据获得的所述第一节点的接入配置,接入所述第一节点。
- 如权利要求80或81所述的方法,其特征在于,所述第一节点信息 包括第一节点的接入配置,且所述第一节点的接入配置包含在第二消息中。
- 如权利要求83所述的方法,其特征在于,所述用户设备根据所述第五消息以及所述第一节点信息,接入第一节点,包括:所述用户设备根据所述第五消息,确定所述用户设备被寻呼或者被寻呼接入网络或者被寻呼建立RRC连接;所述用户设备根据所述第二消息中包含的第一节点的接入配置,接入所述第一节点。
- 如权利要求83所述的方法,其特征在于,所述用户设备根据所述第五消息以及所述第一节点信息,接入第一节点,包括:所述用户设备根据所述第五消息中包含的所述第一节点小区标识或者第一节点标识,确定所述用户设备需要接入的节点为与第一节点小区标识或者第一节点标识对应的第一节点;所述用户设备根据所述第二消息中包含的所述第一节点的接入配置,接入第一节点。
- 如权利要求83所述的方法,其特征在于,所述用户设备根据所述第五消息以及所述第一节点信息,接入第一节点,包括:所述用户设备根据所述第五消息,确定所述用户设备被寻呼或者被寻呼接入网络或者被寻呼建立RRC连接;所述用户设备接收所述第二节点发送的第二消息,所述第二消息包含第一节点的接入配置;所述用户设备根据所述第二消息中包含的第一节点的接入配置,接入第一节点。
- 如权利要求81或83所述的方法,其特征在于,所述第二消息为第五消息。
- 如权利要求79至87任一项所述的方法,其特征在于,所述第五消息为寻呼消息。
- 如权利要求81或83所述的方法,其特征在于,所述第二消息为所 述第一节点、所述第二节点或者第三节点向用户设备发送的。
- 如权利要求79至89任一项所述的方法,其特征在于,所述用户设备驻留在所述第二节点对应的第二节点小区。
- 如权利要求79至90任一项所述的方法,其特征在于,所述用户设备,仅从所述第二节点对应的第二节点小区,接收寻呼消息;或者所述用户设备,在所述第二节点对应的第二节点小区接收寻呼消息,并且所述用户设备在所述第一节点小区接收寻呼消息;所述用户设备在所述第一节点小区接收所述寻呼消息包括以下至少一种:用于通知有关地震海啸系统ETWS第一通知和/或ETWS第二通知的寻呼消息;用于告知商用移动警报服务CMAS通知的寻呼消息。
- 如权利要求79、90或91所述的方法,其特征在于,所述用户设备接收第一节点小区的系统消息;和/或所述用户设备对第一节点小区进行测量。
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PCT/CN2014/095998 WO2016106725A1 (zh) | 2014-12-31 | 2014-12-31 | 一种消息处理方法、节点设备及用户设备 |
CN201480053357.4A CN106171021A (zh) | 2014-12-31 | 2014-12-31 | 一种消息处理方法、节点设备及用户设备 |
US15/639,916 US20170303237A1 (en) | 2014-12-31 | 2017-06-30 | Message processing method, node device, and user equipment |
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US20170303237A1 (en) | 2017-10-19 |
EP3232720A1 (en) | 2017-10-18 |
JP2018500850A (ja) | 2018-01-11 |
EP3232720A4 (en) | 2018-01-17 |
CN106171021A (zh) | 2016-11-30 |
KR20170100657A (ko) | 2017-09-04 |
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