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 PDF

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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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WO
WIPO (PCT)
Prior art keywords
node
message
user equipment
cell
paging
Prior art date
Application number
PCT/CN2014/095998
Other languages
English (en)
French (fr)
Inventor
张亮亮
蔺波
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to JP2017535419A priority Critical patent/JP2018500850A/ja
Priority to CN201480053357.4A priority patent/CN106171021A/zh
Priority to KR1020177021390A priority patent/KR20170100657A/ko
Priority to EP14909532.5A priority patent/EP3232720A4/en
Priority to PCT/CN2014/095998 priority patent/WO2016106725A1/zh
Publication of WO2016106725A1 publication Critical patent/WO2016106725A1/zh
Priority to US15/639,916 priority patent/US20170303237A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02Arrangements for increasing efficiency of notification or paging channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24Cell structures
    • H04W16/32Hierarchical cell structures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005Transmission of information for alerting of incoming communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/50Connection 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

本发明公开一种消息处理方法、节点设备和用户设备,本发明中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。通过本发明使得用户设备可驻留在第二节点,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。

Description

一种消息处理方法、节点设备及用户设备 技术领域
本发明涉及通信技术领域,尤其涉及一种消息处理方法、节点设备及用户设备。
背景技术
随着长期演进(Long Term Evolution,LTE)技术的不断发展,出现了基站间的协同服务,以满足各种不同的业务需求。
异构网络(HetNet)部署,作为一种新的网络部署正逐渐被引入到下一代发展的无线网络中。在HetNet中,一些低功率节点被部署在宏小区(Macro cell)所属的宏基站的覆盖范围内或者边缘,低功率节点的覆盖范围比宏基站的覆盖范围小,例如:射频拉远天线(Remote Radio Head,RRH)、小基站(Pico eNodeB,Pico eNB)、家用基站(Home eNodeB,H eNB)、中继设备(Relay Node,RN)、接入点(Access Point,AP),或是终端。由于这些低功率节点的覆盖范围比宏基站的覆盖范围小,该低功率站点在异构网络中又可以被称为小小基站或者微基站。在HetNet中,微基站和宏基站可以共同为一个用户设备(User Equipment,UE)提供服务。
在同时部署了微基站和宏基站的异构网络中,UE很可能会驻留在微基站上,一个跟踪区域(Tracking Area,TA)内会有不止一个微基站,为了寻呼空闲态UE,则在整个跟踪区域(Tracking Area,TA)内的所有宏基站和微基站都需要发送寻呼消息,由此需要在空口发送大量消息,造成空口资源浪费,加重网络负荷。
发明内容
本发明实施例提供一种消息处理方法、节点设备及用户设备,以节省空口资源。
第一方面,提供一种节点设备,包括发射器、存储器和处理器,其中:
所述存储器,用于存储所述处理器执行的程序代码;
所述处理器,用于调用所述存储器存储的程序,确定第一消息,并控制所述发射器向用户设备发送所述第一消息,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。
结合第一方面,在第一种实现方式中,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。
结合第一方面或者第一方面的第一种实现方式,在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
结合第一方面,在第三种实现方式中,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。
结合第一方面或者第一方面的第一种实现方式至第一方面的第三种实现方式中的任一种实现方式,在第四种实现方式中,所述第一消息为寻呼消息;
所述处理器,还用于:控制所述发射器在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。
结合第一方面,在第五种实现方式中,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。
结合第一方面,在第六种实现方式中,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。
结合第一方面或者第一方面的第一种实现方式至第一方面的第六种实现方式中的任一种实现方式,在第七种实现方式中,所述处理器还用于:在确定第一消息之前,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。
结合第一方面的第七种实现方式,在第八种实现方式中,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。
结合第一方面或者第一方面的第一种实现方式至第一方面的第八种实现方式中的任一种实现方式,在第九种实现方式中,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。
结合第一方面或者第一方面的第一种实现方式至第一方面的第九种实现方式中的任一种实现方式,在第十种实现方式中,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。
结合第一方面、第一方面的第九种实现方式或者第一方面的第十种实现方式,在第十一种实现方式中,
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。
第二方面,提供一种节点设备,包括发射器、存储器和处理器,其中:
所述存储器,用于存储所述处理器执行的程序代码;
所述处理器,用于调用所述存储器存储的程序,确定第一节点信息以及第五消息,并控制所述发射器向用户设备发送所述第一节点信息和所述第五消息,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。
结合第二方面,在第一种实现方式中,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。
结合第二方面,在第二种实现方式中,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。
结合第二方面,或者第二方面的第二种实现方式,在第三种实现方式中,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。
结合第二方面的第二种实现方式或者第二方面的第三种实现方式,在第四种实现方式中,所述第二消息为第五消息。
结合第二方面,或者第二方面的第一种实现方式至第二方面的第四种实现方式中的任一种实现方式,在第五种实现方式中,所述第五消息为寻呼消息。
结合第二方面的第二种实现方式或者第二方面的第三种实现方式,在第六种实现方式中,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。
结合第二方面,或者第二方面的第一种实现方式至第二方面的第六种实现方式中的任一种实现方式,在第七种实现方式中,所述用户设备驻留在所述节点设备对应的第二节点小区。
结合第二方面,或者第二方面的第一种实现方式至第二方面的第七种实现方式中的任一种实现方式,在第八种实现方式中,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。
结合第二方面、第二方面的第七种实现方式或者第二方面的第八种实现方式,在第九种实现方式中,
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。
第三方面,提供一种用户设备,包括接收器、存储器和处理器,其中:
所述存储器,用于存储所述处理器执行的程序代码;
所述处理器,用于调用所述存储器存储的程序,通过所述接收器接收第二节点发送的第一消息,并根据所述第一消息,通过所述接收器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,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。
结合第三方面,在第一种实现方式中,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。
结合第三方面或者第三方面的第一种实现方式,在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
结合第三方面,在第三种实现方式中,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;
所述处理器,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。
结合第三方面或者第三方面的第一种实现方式至第三方面的第三种实现方式中的任一种实现方式,在第四种实现方式中,所述第一消息为寻呼消息;
所述处理器,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;
所述处理器,还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;
在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。
结合第三方面,在第五种实现方式中,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;
所述处理器,还用于:
在根据所述第一消息,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;
所述处理器,还用于:
在确定的寻呼时间内,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。
结合第三方面、或者第三方面的第一种实现方式至第三方面的第五种实现方式中的任一种实现方式,在第六种实现方式中,所述处理器,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。
结合第三方面,或者第三方面第一种实现方式至第三方面第六种实现方式,在第七种实现方式中,
所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第三方面,或者第三方面第一种实现方式至第三方面第七种实现方式,在第八种实现方式中,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。
结合第三方面、第三方面的第七种实现方式或者第三方面的第八种实现方式,在第九种实现方式中,
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。
第四方面,提供一种用户设备,包括接收器、存储器和处理器,其中:
所述存储器,用于存储所述处理器执行的程序代码;
所述处理器,用于调用所述存储器存储的程序,通过所述接收器接收第一节点信息以及第二节点发送的第五消息,并根据所述第一节点信息以及所述第五消息,控制所述用户设备接入第一节点,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。
结合第四方面,在第一种实现方式中,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。
结合第四方面,在第二种实现方式中,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。
结合第四方面的第二种实现方式,在第三种实现方式中,所述处理器,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,控制所述用户设备接入第一节点:
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,控制所述用户设备接入所述第一节点。
结合第四方面,或者第四方面的第二种实现方式,在第四种实现方式中,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。
结合第四方面的第四种实现方式,在第五种实现方式中,所述处理器,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,控制所述用户设备接入第一节点:
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,控制所述用户设备接入所述第一节点。
结合第四方面的第四种实现方式,在第六种实现方式中,所述处理器,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,控制所述用户设备接入第一节点:
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。
结合第四方面的第四种实现方式,在第七种实现方式中,所述处理器,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,控制所述用户设备接入第一节点:
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,控制所述用户设备接入第一节点。
结合第四方面的第二种实现方式或者第四方面的第四种实现方式,在第八种实现方式中,所述第二消息为第五消息。
结合第四方面,或者第四方面的第一种实现方式至第四方面的第八种实现方式中的任一种实现方式,在第九种实现方式中,所述第五消息为寻呼消息。
结合第四方面的第二种实现方式或者第四方面的第四种实现方式,在第十种实现方式中,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。
结合第四方面,或者第四方面的第一种实现方式至第四方面的第十种实现方式中的任一种实现方式,在第十一种实现方式中,所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第四方面,或者第四方面的第一种实现方式至第四方面的第十一种 实现方式中的任一种实现方式,在第十二种实现方式中,
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。
结合第四方面、第四方面的第十一种实现方式或者第四方面的第十二种实现方式,在第十三种实现方式中,
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。
第五方面,提供一种节点设备,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。
结合第五方面,在第一种实现方式中,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。
结合第五方面或者第五方面的第一种实现方式,在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
结合第五方面,在第三种实现方式中,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。
结合第五方面或者第五方面的第一种实现方式至第五方面的第三种实现方式中的任一种实现方式,在第四种实现方式中,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。
结合第五方面,在第五种实现方式中,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。
结合第五方面,在第六种实现方式中,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。
结合第五方面或者第五方面的第一种实现方式至第五方面的第六种实现方式中的任一种实现方式,在第七种实现方式中,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。
结合第五方面的第七种实现方式,在第八种实现方式中,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。
结合第五方面或者第五方面的第一种实现方式至第五方面的第八种实现方式中的任一种实现方式,在第九种实现方式中,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。
结合第五方面或者第五方面的第一种实现方式至第五方面的第九种实现方式中的任一种实现方式,在第十种实现方式中,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。
结合第五方面、第五方面的第九种实现方式或者第五方面的第十种实现方式,在第十一种实现方式中,
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。
第六方面,提供一种节点设备,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。
结合第六方面,在第一种实现方式中,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。
结合第六方面,在第二种实现方式中,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。
结合第六方面,或者第六方面的第二种实现方式,在第三种实现方式中,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。
结合第六方面的第二种实现方式或者第六方面的第三种实现方式,在第 四种实现方式中,所述第二消息为第五消息。
结合第六方面,或者第六方面的第一种实现方式至第六方面的第四种实现方式中的任一种实现方式,在第五种实现方式中,所述第五消息为寻呼消息。
结合第六方面的第二种实现方式或者第六方面的第三种实现方式,在第六种实现方式中,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。
结合第六方面,或者第六方面的第一种实现方式至第六方面的第六种实现方式中的任一种实现方式,在第七种实现方式中,所述用户设备驻留在所述节点设备对应的第二节点小区。
结合第六方面,或者第六方面的第一种实现方式至第六方面的第七种实现方式中的任一种实现方式,在第八种实现方式中,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。
结合第六方面、第六方面的第七种实现方式或者第六方面的第八种实现方式,在第九种实现方式中,
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。
第七方面,提供一种用户设备,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。
结合第七方面,在第一种实现方式中,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。
结合第七方面或者第七方面的第一种实现方式,在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
结合第七方面,在第三种实现方式中,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。
结合第七方面或者第七方面的第一种实现方式至第七方面的第三种实现方式中的任一种实现方式,在第四种实现方式中,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。
结合第七方面,在第五种实现方式中,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。
结合第七方面、或者第七方面的第一种实现方式至第七方面的第五种实现方式中的任一种实现方式,在第六种实现方式中,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。
结合第七方面,或者第七方面第一种实现方式至第七方面第六种实现方式,在第七种实现方式中,
所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第七方面,或者第七方面第一种实现方式至第七方面第七种实现方式,在第八种实现方式中,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。
结合第七方面、第七方面的第七种实现方式或者第七方面的第八种实现方式,在第九种实现方式中,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。
第八方面,提供一种用户设备,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。
结合第八方面,在第一种实现方式中,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。
结合第八方面,在第二种实现方式中,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。
结合第八方面的第二种实现方式,在第三种实现方式中,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。
结合第八方面,或者第八方面的第二种实现方式,在第四种实现方式中,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。
结合第八方面的第四种实现方式,在第五种实现方式中,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。
结合第八方面的第四种实现方式,在第六种实现方式中,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。
结合第八方面的第四种实现方式,在第七种实现方式中,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。
结合第八方面的第二种实现方式或者第八方面的第四种实现方式,在第 八种实现方式中,所述第二消息为第五消息。
结合第八方面,或者第八方面的第一种实现方式至第八方面的第八种实现方式中的任一种实现方式,在第九种实现方式中,所述第五消息为寻呼消息。
结合第八方面的第二种实现方式或者第八方面的第四种实现方式,在第十种实现方式中,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。
结合第八方面,或者第八方面的第一种实现方式至第八方面的第十种实现方式中的任一种实现方式,在第十一种实现方式中,所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第八方面,或者第八方面的第一种实现方式至第八方面的第十一种实现方式中的任一种实现方式,在第十二种实现方式中,
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。
结合第八方面、第八方面的第十一种实现方式或者第八方面的第十二种实现方式,在第十三种实现方式中,
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。
第九方面,提供一种消息处理方法,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。
结合第九方面,在第一种实现方式中,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。
结合第九方面或者第九方面的第一种实现方式,在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
结合第九方面,在第三种实现方式中,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。
结合第九方面或者第九方面的第一种实现方式至第九方面的第三种实现方式中的任一种实现方式,在第四种实现方式中,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。
结合第九方面,在第五种实现方式中,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。
结合第九方面,在第六种实现方式中,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。
结合第九方面或者第九方面的第一种实现方式至第九方面的第六种实现方式中的任一种实现方式,在第七种实现方式中,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。
结合第九方面的第七种实现方式,在第八种实现方式中,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。
结合第九方面或者第九方面的第一种实现方式至第九方面的第八种实现方式中的任一种实现方式,在第九种实现方式中,所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第九方面或者第九方面的第一种实现方式至第九方面的第九种实现方式中的任一种实现方式,在第十种实现方式中,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。
结合第九方面、第九方面的第九种实现方式或者第九方面的第十种实现方式,在第十一种实现方式中,
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。
第十方面,提供一种消息处理方法,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。
结合第十方面,在第一种实现方式中,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。
结合第十方面,在第二种实现方式中,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。
结合第十方面,或者第十方面的第二种实现方式,在第三种实现方式中,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。
结合第十方面的第二种实现方式或者第十方面的第三种实现方式,在第四种实现方式中,所述第二消息为第五消息。
结合第十方面,或者第十方面的第一种实现方式至第十方面的第四种实现方式中的任一种实现方式,在第五种实现方式中,所述第五消息为寻呼消息。
结合第十方面的第二种实现方式或者第十方面的第三种实现方式,在第六种实现方式中,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。
结合第十方面,或者第十方面的第一种实现方式至第十方面的第六种实现方式中的任一种实现方式,在第七种实现方式中,所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第十方面,或者第十方面的第一种实现方式至第十方面的第七种实现方式中的任一种实现方式,在第八种实现方式中,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。
结合第十方面、第十方面的第七种实现方式或者第十方面的第八种实现方式,在第九种实现方式中,
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。
第十一方面,提供一种消息处理方法,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。
结合第十一方面,在第一种实现方式中,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。
结合第十一方面或者第十一方面的第一种实现方式,在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
结合第十一方面,在第三种实现方式中,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。
结合第十一方面或者第十一方面的第一种实现方式至第十一方面的第三种实现方式中的任一种实现方式,在第四种实现方式中,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。
结合第十一方面,在第五种实现方式中,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。
结合第十一方面、或者第十一方面的第一种实现方式至第十一方面的第五种实现方式中的任一种实现方式,在第六种实现方式中,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。
结合第十一方面,或者第十一方面第一种实现方式至第十一方面第六种实现方式,在第七种实现方式中,
所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第十一方面,或者第十一方面第一种实现方式至第十一方面第七种实现方式,在第八种实现方式中,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。
结合第十一方面、第十一方面的第七种实现方式或者第十一方面的第八种实现方式,在第九种实现方式中,
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。
第十二方面,提供一种消息处理方法,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。
结合第十二方面,在第一种实现方式中,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。
结合第十二方面,在第二种实现方式中,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。
结合第十二方面的第二种实现方式,在第三种实现方式中,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。
结合第十二方面,或者第十二方面的第二种实现方式,在第四种实现方式中,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。
结合第十二方面的第四种实现方式,在第五种实现方式中,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。
结合第十二方面的第四种实现方式,在第六种实现方式中,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。
结合第十二方面的第四种实现方式,在第七种实现方式中,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。
结合第十二方面的第二种实现方式或者第十二方面的第四种实现方式,在第八种实现方式中,所述第二消息为第五消息。
结合第十二方面,或者第十二方面的第一种实现方式至第十二方面的第八种实现方式中的任一种实现方式,在第九种实现方式中,所述第五消息为寻呼消息。
结合第十二方面的第二种实现方式或者第十二方面的第四种实现方式,在第十种实现方式中,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。
结合第十二方面,或者第十二方面的第一种实现方式至第十二方面的第十种实现方式中的任一种实现方式,在第十一种实现方式中,所述用户设备驻留在所述第二节点对应的第二节点小区。
结合第十二方面,或者第十二方面的第一种实现方式至第十二方面的第十一种实现方式中的任一种实现方式,在第十二种实现方式中,
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。
结合第十二方面、第十二方面的第十一种实现方式或者第十二方面的第十二种实现方式,在第十三种实现方式中,
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。
本发明实施例提供的消息处理方法、节点设备及用户设备,第二节点确定第一消息,并向用户设备发送确定的第一消息,该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指示第一节点小区系统消息更新,用户设备根据接收到的第二节点发送的第一消息,可以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,进而使得用户设备可驻留在第二节点,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。
附图说明
图1为本发明实施例提供的节点设备构成示意图;
图2为本发明实施例提供的另一节点设备构成示意图;
图3为本发明实施例提供的用户设备构成示意图;
图4为本发明实施例提供的另一用户设备构成示意图;
图5A至图5B为本发明实施例又一节点设备构成示意图;
图6为本发明实施例提供的再一节点设备构成示意图;
图7A至图7B为本发明实施例又一用户设备构成示意图;
图8为本发明实施例提供的再一用户设备构成示意图;
图9A至图9I本发明实施例提供的消息处理方法流程图;
图10A至图10D为本发明另一实施例提供的消息处理方法流程图;
图11A至图11J为本发明又一实施例提供的消息处理方法流程图;
图12A至图12E为本发明再一实施例提供的消息处理方法流程图;
图13A至图13E为本发明实施例提供的消息处理方法交互示意图;
图14A至图14C为本发明另一实施例提供的消息处理方法交互示意图。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术实施方式进行清楚地描述。
在同时部署了微基站和宏基站的异构网络中,为了避免空口资源的浪费,一种可行的实施方式为:让UE驻留在宏基站,并且控制该UE不在微基站对应的微小区内接收寻呼消息。然而,寻呼消息一般用于通知UE系统消息有更新,若UE不在小小区内接收寻呼消息,则会造成UE无法及时接收微小区更新的系统消息。
本发明实施例提供一种消息处理方法、节点设备及用户设备,以使UE在异构网络中,能够驻留在一个节点小区(例如第二节点的小区A)内。对于UE未驻留的其他节点的小区(例如第一节点的小区B),可选地,UE可以对该小区进行测量和/或侦听系统消息。对于UE未驻留的其他节点的小区(例如第一节点的小区B),不支持发送寻呼消息功能或者仅发送用于通知有关地震海啸系统(Earthquake and Tsunami Warning System,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(Commercial Mobile Alert Service,CMAS)通知的寻呼消息。因此对于UE而言,UE驻留在一个节点小区,在该小区接收寻呼消息和系统消息。另外UE可以对于自己未驻留的其他节点的小区(例如第二节点小区B),特别例如是信号好的小区,UE不在这类小区接收寻呼消息或者只是接收有关ETWS和/或CMAS相关的寻呼消息,可选地UE在该类小区中进行测量和/或接收系统消息,由此判断该小区信号质量好坏。当网络寻呼UE接入或者UE有需求接入网络时,UE能够通过第二节点小区B来接入网络。这样,一方面UE通过第二节点小区A获得网络寻呼UE的信息,另外一方面UE在需要接入网络的时候,向信号好的的非驻留小区(例如第一节点小区B,第一节点小区B只是举例说明,UE 可以不断变换节点以保证信号好的小区)发起接入。另外非驻留小区(例如第一节点小区B)可以不发送寻呼或者只发送用于通知有关地震海啸系统(Earthquake and Tsunami Warning System,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(Commercial Mobile Alert Service,CMAS)通知的寻呼消息,由此可以节省大量在空口信令。本发明实施例中为了描述方便,将UE未驻留的小区称为第一节点小区,UE驻留的小区称为第二节点小区,即所述UE驻留在所述第二节点对应的第二节点小区。所述UE,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UE,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UE在所述第一节点小区接收寻呼消息;所述UE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。所述UE接收第一节点小区的系统消息;和/或所述UE对第一节点小区进行测量。需要说明的是,本发明内容不仅仅限用于上述场景。
本发明实施例中涉及的第二节点可以是宏基站(Macro eNB),射频拉远天线(Remote Radio Head,RRH)、小基站(Pico eNodeB,Pico eNB)、家用基站(Home eNodeB,HeNB)、中继设备(Relay Node,RN)、接入点(Access Point,AP),eNB,SeNB(Secondary eNB),MeNB(Master eNB)或终端等等各种设备本发明不做限制,第二节点小区是第二节点的小区,可以是例如微小区(small cell),宏小区(Macro cell),Scell(Secondary Cell),PScell(primary cell),Pcell(primary cell)、SCG(secondary cell group),MCG(master cell group)等.
同理,本发明实施例中涉及的第一节点可以是宏基站(Macro eNB),射频拉远天线(Remote Radio Head,RRH)、小基站(Pico eNodeB,Pico eNB)、家用基站(Home eNodeB,HeNB)、中继设备(Relay Node,RN)、接入点(Access Point,AP),eNB,SeNB(Secondary eNB),MeNB(Master eNB)或终端等等各种设备本发明不做限制,第一节点小区是第一节点的小区,可以是例如 微小区(small cell),宏小区(Macro cell),Scell(Secondary Cell),PScell(primary cell),SCG(secondary cell group),MCG(master cell group)等.
同理,第二节点是宏基站(Macro eNB),射频拉远天线(Remote Radio Head,RRH)、小基站(Pico eNodeB,Pico eNB)、家用基站(Home eNodeB,HeNB)、中继设备(Relay Node,RN)、接入点(Access Point,AP),eNB,SeNB(Secondary eNB),MeNB(Master eNB)或终端等等各种设备本发明不做限制,第二节点小区是第二节点的小区,可以是例如宏小区(Macro cell),微小区(small cell)‘Scell(Secondary Cell),PScell(primary cell),SCG(secondary cell group),MCG(master cell group)等。
总之,本发明不限制第一节点和第二节点的设备类型。需要说明的是,在本发明实施例以下涉及的所有内容中,第一节点可以是第一节点小区,即第一节点可以被第一节点小区所代替。第二节点可以是第二节点小区,即第二节点可以被第二节点小区所代替。第一节点小区也可以称为第一节点的小区,第二节点小区也可以称为第二节点的小区。特别是权利要求中,执行主体是第一节点可以替换为第一节点小区,或者第二节点可以替换为第二节点消息。
需要说明的是,在本发明以下各实施例中,我们举例了寻呼消息用于“寻呼UE接入网络”,具体地,“寻呼UE接入网络”还可以是寻呼UE或者寻呼UE建立RRC连接或者通知UE接入网络或者通知UE建立RRC连接。本发明不再一一赘述。
进一步需要说明的是,本发明实施例中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字母“/”,一般表示前后关联对象是一种“或”的关系。
本发明以下实施例主要以第一节点为微基站,第二节点为宏基站为例进行说明。第一节点为微基站时,第一节点小区可以是微小区,第二节点为宏基站时,第二节点小区可以宏小区。当然实施例还可以第一节点也可以是宏 基站,第二节点是宏基站,或者实施例可以是第一节点是微基站,第二节点是微基站等等,本发明只是举例说明,本发明不限制第一节点和第二节点的设备类型。
本发明实施例提供一种节点设备100,图1所示为本发明实施例提供的节点设备100构成示意图,如图1所示,节点设备100包括发射器101、存储器102和处理器103。当然根据实际情况,本发明实施例中提供的节点设备100可能还包括通信总线,本发明实施例不做限定。本发明实施例中:
所述存储器102,用于存储所述处理器103执行的程序代码。
所述处理器103,用于调用所述存储器102存储的程序,确定第一消息,并控制所述发射器101向用户设备发送所述第一消息,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。
在第一种实现方式中,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。
在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
在第三种实现方式中,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。
在第四种实现方式中,所述第一消息为寻呼消息。
所述处理器103,还用于:控制所述发射器101在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。
在第五种实现方式中,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。
在第六种实现方式中,所述第一消息还用于:
指示所述节点设备100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100对应的第二节点小区系统消息。
在第七种实现方式中,所述处理器103还用于:在确定第一消息之前,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。
在第八种实现方式中,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。
在第九种实现方式中,所述用户设备驻留在所述节点设备100对应的第二节点小区。
在第十种实现方式中,所述用户设备,仅从所述节点设备100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100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。
在第十一种实现方式中,
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。
本发明实施例提供的节点设备100,确定第一消息,并向用户设备发送确定的第一消息,该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指示第一节点小区系统消息更新,用户设备根据接收到的第二节点发送的第一消息,可以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,进而使得用户设备可驻留在节点设备对应的第二节点小区内,由第 二节点进行寻呼,第一节点无需寻呼,节省空口资源。
本发明实施例还提供一种节点设备200,图2所示为本发明实施例提供的节点设备200构成示意图,如图2所示,节点设备200包括发射器201、存储器202和处理器203,当然根据实际情况,本发明实施例中提供的节点设备200可能还包括通信总线,本发明实施例不做限定。本发明实施例中:
所述存储器202,用于存储所述处理器203执行的程序代码。
所述处理器203,用于调用所述存储器202存储的程序,确定第一节点信息以及第五消息,并控制所述发射器201向用户设备发送所述第一节点信息和所述第五消息,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。
在第一种实现方式中,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。
在第二种实现方式中,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。
在第三种实现方式中,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。
在第四种实现方式中,所述第二消息为第五消息。
在第五种实现方式中,所述第五消息为寻呼消息。
在第六种实现方式中,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。
在第七种实现方式中,所述用户设备驻留在所述节点设备对应的第二节点小区。
在第八种实现方式中,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。
在第九种实现方式中,
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。
本发明实施例中节点设备200向用户设备发送了第一节点信息,故本发明实施例中用户设备通过该第一节点信息,可获取接入第一节点的相关信息,故在第二节点向用户设备发送用于寻呼用户设备接入网络的第五消息,用户设备接收到该第五消息获知用户设备需要接入到网络中的情况下,用户设备不但可选择接入到节点设备200对应的第二节点小区,还可选择接入到第一节点。
本发明实施例还提供一种用户设备300,图3所示为本发明实施例提供的用户设备300构成示意图,如图3所示,用户设备300包括接收器301、存储器302和处理器303,当然根据实际情况,本发明实施例中提供的用户设备300可能还包括通信总线,本发明实施例不做限定。本发明实施例中:
所述存储器302,用于存储所述处理器303执行的程序代码。
所述处理器303,用于调用所述存储器302存储的程序,通过所述接收器301接收第二节点发送的第一消息,并根据所述第一消息,通过所述接收器301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,所述第一消息用于指示所述用户设备300接收第一节点小区系统消息,或者用于指示所述用户设备300接收第一节点小区更新的系统消息。
在第一种实现方式中,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。
在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
在第三种实现方式中,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。
所述处理器303,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。
在第四种实现方式中,所述第一消息为寻呼消息。
所述处理器303,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。
所述处理器303,还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。
在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300接收第一节点小区系统消息。
在第五种实现方式中,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。
所述处理器303,还用于:
在根据所述第一消息,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。
所述处理器303,还用于:
在确定的寻呼时间内,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300接收第一节点小区系统消息。
在第六种实现方式中,所述处理器303,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。
在第七种实现方式中,所述用户设备300驻留在所述第二节点对应的第二节点小区。
在第八种实现方式中,所述用户设备300,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300,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300在所述第一节点小区接收寻呼消息。
所述用户设备300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。
在第九种实现方式中,所述用户设备300接收第一节点小区的系统消息。和/或所述用户设备300对第一节点小区进行测量。
本发明实施例中用户设备300接收第二节点发送的第一消息,该第一消息用于指示用户设备300接收第一节点小区系统消息或者指示第一节点小区系统消息更新,用户设备300根据接收到的第二节点发送的第一消息,可以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,进而使得用户设备可驻留在节点设备对应的第二节点小区内,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。
本发明实施例还提供一种用户设备400,如图4所示为本发明实施例提供 的用户设备400的构成示意图,如图4所示,用户设备400包括接收器401、存储器402和处理器403。当然根据实际情况,本发明实施例中提供的用户设备400可能还包括通信总线,本发明实施例不做限定。本发明实施例中:
所述存储器402,用于存储所述处理器403执行的程序代码。
所述处理器403,用于调用所述存储器402存储的程序,通过所述接收器401接收第一节点信息以及第二节点发送的第五消息,并根据所述第一节点信息以及所述第五消息,控制所述用户设备400接入第一节点,所述第五消息用于寻呼所述用户设备400或者用于通知所述用户设备400接入网络或者用于通知所述用户设备400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400提供第一节点的信息。
在第一种实现方式中,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。
在第二种实现方式中,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。
在第三种实现方式中,所述处理器403,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,控制所述用户设备400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,控制所述用户设备400接入所述第一节点。
在第四种实现方式中,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。
在第五种实现方式中,所述处理器403,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,控制所述用户设备400接入第一节点:
根据所述第五消息,确定所述用户设备400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,控制所述用户设备400接入所述第一节点。
在第六种实现方式中,所述处理器403,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,控制所述用户设备400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400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。
在第七种实现方式中,所述处理器403,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,控制所述用户设备400接入第一节点:
根据所述第五消息,确定所述用户设备400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,控制所述用户设备400接入第一节点。
在第八种实现方式中,所述第二消息为第五消息。
在第九种实现方式中,所述第五消息为寻呼消息。
在第十种实现方式中,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400发送的。
在第十一种实现方式中,所述用户设备400驻留在所述第二节点对应的第二节点小区。
在第十二种实现方式中,所述用户设备400,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400,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400在所述第一节点小区接收寻呼消息。
所述用户设备400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。
在第十三种实现方式中,所述用户设备400接收第一节点小区的系统消息。和/或所述用户设备400对第一节点小区进行测量。
本发明实施例中用户设备400接收第二节点发送的第一节点信息,故本发明实施例中用户设备400通过该第一节点信息,可获取接入第一节点的相关信息,故在第二节点向用户设备400发送用于寻呼用户设备400接入网络的第五消息,用户设备400接收到该第五消息获知用户设备400需要接入到网络中的情况下,用户设备400不但可选择接入到节点设备200对应的第二节点小区,还可选择接入到第一节点。
需要说明的是,本发明上述实施例中涉及的存储器,可以是只读存储器(英文:read-only memory;简称:ROM),随机存取存储器(英文:random access memory;简称:RAM),也可以是电可擦可编程只读存储器(英文:Electrically Erasable Programmable Read-Only Memory;简称:EEPROM)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质,但不限于此,例如存储器可以是上述存储器的组合。
本发明实施例涉及的处理器,可以是一个通用的中央处理器。
本发明实施例还提供一种节点设备500,图5A所示为本发明实施例提供的节点设备500的构成示意图,如图5A所示,节点设备500包括确定单元501和发送单元502,如图5所示,其中:
确定单元501,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502,用于向用户设备发送所述确定单元501确定的所述第一消息。
在第一种实现方式中,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。
在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
在第三种实现方式中,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。
在第四种实现方式中,所述第一消息为寻呼消息。
所述发送单元502,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。
在第五种实现方式中,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。
在第六种实现方式中,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。
在第七种实现方式中,节点设备500还包括接收单元503,如图5B所示:
接收单元503,用于在所述确定单元501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。
在第八种实现方式中,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。
在第九种实现方式中,所述用户设备驻留在所述节点设备500对应的第二节点小区。
在第十种实现方式中,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。
在第十一种实现方式中,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。
本发明实施例提供的节点设备500,确定第一消息,并向用户设备发送确定的第一消息,该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指示第一节点小区系统消息更新,用户设备根据接收到的第二节点发送的第一消息,可以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,进而使得用户设备可驻留在节点设备对应的第二节点小区内,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。
本发明实施例还提供一种节点设备600,图6所示为本发明实施例提供的节点设备600的构成示意图,如图6所示,节点设备600包括确定单元601和发送单元602,其中:
确定单元601,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602,用于向用户设备发送所述确定单元601确定的所述第一节 点信息和所述第五消息。
在第一种实现方式中,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。
在第二种实现方式中,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。
在第三种实现方式中,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。
在第四种实现方式中,所述第二消息为第五消息。
在第五种实现方式中,所述第五消息为寻呼消息。
在第六种实现方式中,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。
在第七种实现方式中,所述用户设备驻留在所述节点设备对应的第二节点小区。
在第八种实现方式中,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。
在第九种实现方式中,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。
本发明实施例中节点设备600向用户设备发送了第一节点信息,故本发明实施例中用户设备通过该第一节点信息,可获取接入第一节点的相关信息,故在第二节点向用户设备发送用于寻呼用户设备接入网络的第五消息,用户设备接收到该第五消息获知用户设备需要接入到网络中的情况下,用户设备不但可选择接入到节点设备600对应的第二节点小区,还可选择接入到第一节点。
本发明实施例还提供一种用户设备700,图7A所示为本发明实施例提供的用户设备700的构成示意图,如图7A所示,用户设备700包括第一接收单元701和第二接收单元702,其中:
第一接收单元701,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700接收第一节点小区系统消息,或者用于指示所述用户设备700接收第一节点小区更新的系统消息。
第二接收单元702,用于根据所述第一接收单元701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。
在第一种实现方式中,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。
在第二种实现方式中,所述第一消息为配置消息、寻呼消息或者系统消息。
在第三种实现方式中,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702,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。
在第四种实现方式中,所述第一消息为寻呼消息。
所述第一接收单元701,还用于:
在所述第二接收单元702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700,还包括确定单元703,如图7B所示,其中:
确定单元703,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701,还用于:
在所述确定单元703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700接收第一节点小区系统消息。
在第五种实现方式中,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700还包括确定单元703,如图7B所示:
确定单元703,用于在所述第二接收单元702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701,还用于:
在所述确定单元703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700接收第一节点小区系统消息。
在第六种实现方式中,所述第二接收单元702,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。
在第七种实现方式中,
所述用户设备700驻留在所述第二节点对应的第二节点小区。
在第八种实现方式中,所述用户设备700,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700,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700在所述第一节点小区接收寻呼消息。
所述用户设备700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。
在第九种实现方式中,所述用户设备700接收第一节点小区的系统消息。和/或所述用户设备700对第一节点小区进行测量。
本发明实施例中用户设备700接收第二节点发送的第一消息,该第一消息用于指示用户设备700接收第一节点小区系统消息或者指示第一节点小区系统消息更新,用户设备700根据接收到的第二节点发送的第一消息,可以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,进而使得用户设备可驻留在节点设备对应的第二节点小区内,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。
本发明实施例还提供一种用户设备800,图8所示为本发明实施例提供的用户设备800的构成示意图,如图8所示,用户设备800包括接收单元801和接入单元802,其中:
接收单元801,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800或者用于通知所述用户设备800接入网络或者用于通知所述用户设备800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800提供第一节点的信息。
接入单元802,用于根据所述接收单元801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。
在第一种实现方式中,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。
在第二种实现方式中,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。
在第三种实现方式中,所述接入单元802,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。
在第四种实现方式中,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。
在第五种实现方式中,所述接入单元802,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800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。
在第六种实现方式中,所述接入单元802,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800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。
在第七种实现方式中,所述接入单元802,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800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。
在第八种实现方式中,所述第二消息为第五消息。
在第九种实现方式中,所述第五消息为寻呼消息。
在第十种实现方式中,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800发送的。
在第十一种实现方式中,所述用户设备800驻留在所述第二节点对应的第二节点小区。
在第十二种实现方式中,所述用户设备800,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800,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800在所述第一节点小区接收寻呼消息。
所述用户设备800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。
在第十三种实现方式中,所述用户设备800接收第一节点小区的系统消息。和/或所述用户设备800对第一节点小区进行测量。
本发明实施例中用户设备800接收第二节点发送的第一节点信息,故本发明实施例中用户设备800通过该第一节点信息,可获取接入第一节点的相关信息,故在第二节点向用户设备800发送用于寻呼用户设备800接入网络的第五消息,用户设备800接收到该第五消息获知用户设备800需要接入到网络中的情况下,用户设备800不但可选择接入到节点设备200对应的第二节点小区,还可选择接入到第一节点。
本发明实施例以下对本发明实施例提供的消息处理方法进行详细的说 明。
图9A所示为本发明实施例提供的消息处理方法流程图,该方法的执行主体为第二节点,如图9A所示,包括:
S101:第二节点确定第一消息。
本发明实施例中第二节点确定的第一消息用于指示UE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。
对于S101,具体地,所述第一消息还用于:指示UE接收第一节点小区系统消息和第二节点小区系统消息;或者指示UE接收第一节点小区更新的系统消息和第二节点小区更新的系统消息。
具体地,所述第一消息可以是寻呼消息,可以是RRC消息,可以是系统消息,可以是MAC层的指示消息,物理层的信令等,本发明不限制该消息的类型。
S102:第二节点向UE发送第一消息。
本发明实施例中第二节点向UE发送第一消息,UE根据接收到的第一消息,去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,进而使得驻留在第二节点的UE,在第二节点接收寻呼消息,同时UE可以对信号好的第一节点进行系统消息侦听以及小区测量,在需要接入网络的时候,第一时间内接入到信号好的第一节点,而无需第一节点为该UE提供寻呼消息用于通知UE接收第一节点小区系统消息或者用于通知第一节点小区系统消息更新,节省空口资源。
具体地,所述第一消息可以是寻呼消息,可以是RRC消息,可以是系统消息,可以是MAC层的指示消息,物理层的信令等,本发明不限制该消息的类型。
对于S102,具体地,所述第一消息还用于:指示UE接收第一节点小区系统消息和第二节点小区系统消息;或者指示UE接收第一节点小区更新的系统消息和第二节点小区更新的系统消息。
由此UE根据接收到的第一消息,去接收第一节点小区系统消息和第二节 点小区系统消息;或者UE根据接收到的第一消息,去接收第一节点小区更新的系统消息和第二节点小区更新的系统消息。
本发明实施例中第二节点向UE发送第一消息包含第一节点小区的寻呼配置参数、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。
可选的,本发明实施例中若第一节点小区系统消息发生更新,或者需要UE接收第一节点小区系统消息的情况下,可由第一节点向第二节点发送第三消息,通过该第三消息指示第一节点小区系统消息更新,或者指示UE接收第一节点小区系统消息,即本发明实施例中第二节点确定第一消息之前,可包括如下步骤,如图9B所示:
S101a:第二节点接收第一节点发送的第三消息。
本发明实施例中第二节点接收的第一节点发送的第三消息可包括以下至少一项:第一节点小区的寻呼配置参数、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。
需要说明的是,本发明实施例中第二节点接收第一节点发送的第三消息,通过第三消息中包括的第一节点小区的寻呼配置参数、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或第一节点小区更新的系统消息内容等,以指示第一节点小区系统消息更新,或者指示UE接收第一节点小区系统消息,仅是一种较佳的实现方式,本发明实施例并不引以为限。该步骤可以为可选步骤。
本发明实施例以下将结合实际应用对上述实施例可实施的方式进行举例说明。
实施方式一
第一消息为配置消息,该配置消息中包含第一节点小区的寻呼配置参数,实现流程图如图9C所示:
S1011:第二节点确定配置消息,并在配置消息中包含第一节点小区的寻 呼配置参数。
本发明实施例中第一节点小区的寻呼配置参数可以是T(defaultPagingCycle,it is DRX cycle of the UE.即UE的DRX周期)、nb(Parameter:nB is used as one of parameters to derive the Paging Frame and Paging Occasion according to TS 36.304,例如nB的取值范围可以是:4T,2T,T,T/2,T/4,T/8,T/16,或T/32)、寻呼无线网络临时标识(paging Radio Network Tempory Identity,P-RNTI)、寻呼周期(defaultPagingCycle)UE的标识和第一节点小区标识参数中的至少一个。本发明实施例不限定第二节点是如何获得和确定第一节点小区寻呼配置参数的,例如第二节点可以自行配置第一节点小区的寻呼配置参数,提供给UE。当然,第二节点也可通过与第一节点之间的交互,获取到第一节点提供的寻呼配置参数。
当然,寻呼配置参数还可以是其他参数,本发明不做限制。
S1021:第二节点向UE发送配置消息,在该配置消息中包含第一节点小区寻呼配置参数。
本发明实施例中第一节点小区的寻呼配置参数用于UE确定接收第一节点发送寻呼消息的寻呼时间,所述寻呼消息用于通知UE第一节点系统消息更新或者通知UE接收微小区系统消息。
所述第一节点小区寻呼配置参数用于确定寻呼时间。所述寻呼配置参数用于UE确定接收第一节点发送寻呼消息的寻呼时间,其中所述寻呼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。
具体地,所述用于确定寻呼时间可以是以下可能中的其中一种:用于UE确定接收寻呼消息的寻呼时间,用于确定接收寻呼消息的时间,或者用于确定发送寻呼消息的时间。具体地,寻呼时间可以是以下参数的至少一项:寻呼周期(Paging Cycle,例如default Paging Cycle),寻呼帧(Paging Frame),寻呼时刻(paging occasion)。
其中,寻呼周期(Paging Cycle)可以表示寻呼消息的周期;
其中,寻呼时刻可以是寻呼消息所在的寻呼帧中的子帧;
其中,寻呼帧可以是寻呼消息的无线帧(radio frame)。
寻呼参数,具体可以是:寻呼配置参数可以是T(defaultPagingCycle,it is DRX cycle of the UE.即UE的DRX周期)、nb(Parameter:nB is used as one of parameters to derive the Paging Frame and Paging Occasion according to TS36.304,例如nB的取值范围可以是:4T,2T,T,T/2,T/4,T/8,T/16,或T/32)、寻呼无线网络临时标识(paging Radio Network Tempory Identity,P-RNTI)、寻呼周期(defaultPagingCycle)UE的标识和第一节点小区标识,第一节点标识、寻呼记录(PagingRecord),,参数中的至少一个。
具体地,例如上述配置消息还可以系统消息。
实施方式一的另外一种可能:第一消息为寻呼消息,所述第二节点向用户设备发送所述寻呼消息之前,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,所述寻呼配置参数用于确定寻呼时间。实现流程图如图9D所示:
S1:第二节点确定第四消息,并在第四消息中包含寻呼配置参数。
本发明实施例第四消息中包含的所述寻呼配置参数用于UE确定接收第二节点发送寻呼消息的寻呼时间,所述寻呼消息用于通知UE第一节点系统消息更新或者通知UE接收微小区系统消息。
所述用于确定寻呼时间可以是以下可能中的其中一种:用于UE确定接收第二节点发送寻呼消息的寻呼时间,用于确定接收寻呼消息的时间,或者用于确定发送寻呼消息的时间。
寻呼配置参数可以是T(defaultPagingCycle,it is DRX cycle of the UE.即UE的DRX周期)、nb(Parameter:nB is used as one of parameters to derive the Paging Frame and Paging Occasion according to TS 36.304,例如nB的取值范围可以是:4T,2T,T,T/2,T/4,T/8,T/16,或T/32)、寻呼无线网络临时标识(paging Radio Network Tempory Identity,P-RNTI)、寻呼周期(defaultPagingCycle)UE的标识和第一节点小区标识,第一节点标识、寻呼记录(PagingRecord),, 参数中的至少一个。
S2:第二节点向UE发送第四消息,在该第四消息中包含寻呼配置参数。所述寻呼配置参数用于确定寻呼时间。
具体地,所述用于确定寻呼时间可以是以下可能中的其中1种:用于UE确定接收第二节点寻呼消息的寻呼时间,用于确定接收寻呼消息的时间,或者用于确定发送寻呼消息的时间。所述寻呼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。
具体地,寻呼时间可以是以下参数的至少一项:寻呼周期(Paging Cycle,例如default Paging Cycle),寻呼帧(Paging Frame),寻呼时刻(paging occasion)。
其中,寻呼周期(Paging Cycle)表示发送寻呼消息的周期;
其中,寻呼时刻指的是发送寻呼消息所在的寻呼帧中的子帧;
其中,寻呼帧指的是发送寻呼消息的无线帧(radio frame)。
寻呼参数,具体可以是:
S3:第二节点向UE发送寻呼消息。所述寻呼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。
具体的,例如第二节点发送的第四消息可以是无线资源控制(Radio Resource Control,RRC)连接重配置消息(RRC Connection Reconfiguration message)。
本发明实施例中第二节点将第一节点小区寻呼配置参数发送给UE,使得UE可以根据第一节点小区的寻呼配置参数确定寻呼时间。所述用于确定寻呼时间可以是以下可能中的其中1种:用于UE确定接收寻呼消息的寻呼时间,用于UE确定接收第二节点发送寻呼消息的寻呼时间,用于确定接收寻呼消息的时间,或者用于确定发送寻呼消息的时间,用于确定节点发送寻呼消息的时间。具体地,寻呼时间可以是以下参数的至少一项:寻呼周期(Paging Cycle,例如default Paging Cycle),寻呼帧(Paging Frame),寻呼时刻(paging occasion)。
其中,寻呼周期(Paging Cycle)表示发送寻呼消息的周期;
其中,寻呼时刻指的是发送寻呼消息所在的寻呼帧中的子帧;
其中,寻呼帧指的是发送寻呼消息的无线帧(radio frame)。
例如UE在寻呼周期为32frames内接收寻呼消息。例如U通过寻呼配置参数计算出寻呼帧和寻呼子帧,那么UE就在计算的第X帧的第Y子帧内接收寻呼消息。具体寻呼帧和子帧的计算公式,本发明不做限制。可以沿用先用技术也可以使用其他新算法。又例如UE在寻呼周期为64frames,寻呼帧第X帧的第Y子帧内接收寻呼消息等。
如上述,寻呼时间可以是以下可能中的其中一种:UE接收寻呼消息的寻呼时间,UE确定接收第二节点发送寻呼消息的寻呼时间,接收寻呼消息的时间,发送寻呼消息的时间,节点发送寻呼消息的时间。
在所述寻呼时间内,在第二节点小区接收寻呼消息,所述寻呼消息用于通知UE接收第一节点小区系统消息或者通知UE第一节点小区系统消息更新。由此在所述寻呼时间内,如果UE在第二节点小区接收到所述寻呼消息,则UE在收到所述寻呼消息后,去接收第一节点小区系统消息或者去接收第一节点小区更新的系统消息。
本发明实施例中第二节点除了确定用于与第二节点小区有关的第四消息(例如消息A1)外,还可确定另一套包含第一节点小区的寻呼配置参数的第四消息(例如消息A12),使得UE在第二节点小区内对应两套寻呼时间,UE可在第一个第四消息(例如消息A1)对应的第一寻呼时间内,接收与第二节点小区相关的寻呼消息,在第二个第四消息(例如消息A2)对应的第二寻呼时间内,在第二节点小区接收与第一节点小区相关的寻呼消息,此种方式对于第二节点仅需多配置一套寻呼配置参数,实现方式相对简单。
实施方式二
第一消息为寻呼消息,可选地该寻呼消息中包含第一节点小区标识,实现流程图如图9E所示:
S1012:第二节点确定寻呼消息。可选地并在寻呼消息中包含以下至少一项:第一节点小区标识,第一节点标识,第一节点小区系统消息指示。
例如本发明实施例中第二节点可确定寻呼消息,在该寻呼消息中包含第一节点小区标识,通过该包含第一节点小区标识的寻呼消息,通知UE第一节点小区系统消息更新或者通知UE接收第一节点小区系统消息。
本发明实施例中第一节点小区标识可以是物理小区标识(Physical Cell ID,PCI)或者小区全局标识(E-UTRAN Cell Global Identifier,ECGI)等。具体地,例如本发明实施例中第二节点可通过第一节点发送的消息获取到第一节点小区标识;和/或者,
具体地,在该寻呼消息中可以包含第一节点标识,通过该包含第一节点标识的寻呼消息,通知UE第一节点小区系统消息更新或者通知UE接收第一节点小区系统消息;和/或者,
具体地,在该寻呼消息中可以包含第一节点小区系统消息指示,通过该包含第一节点小区系统消息指示,通知UE第一节点小区系统消息更新或者通知UE接收第一节点小区系统消息。
S1022:第二节点向UE发送寻呼消息,所述寻呼消息用于通知UE第一节点/第一节点小区(例如小区A)系统消息更新,或者通知UE接收第一节点/第一节点小区(例如小区A)系统消息。可选地,寻呼消息中包含第一节点小区标识。
具体地,例如在寻呼消息中的包含:
1)systemInfoModification或者systemInfoModification ENUMERATED{true},或者eab-ParamModification,或者eab-ParamModification ENUMERATED{true};用于表示系统消息更新。
和/或,寻呼消息可以包含:
2)第一节点小区相关信息,例如包含以下至少一项:第一节点小区标识,第一节点标识,第一节点小区系统消息指示。当然还可能是其他参数,本发明不做限制。
由此,所述寻呼消息用于通知UE第一节点/第一节点小区(例如小区A)系统消息更新,或者通知UE接收第一节点/第一节点小区(例如小区A)系统消息。
可选地,寻呼消息中包含了UE的标识例如临时移动用户标识(S-Temporary Mobile Subscriber Identity,S-TMSI),或者国际移动用户标识(International Mobile Subscriber Identity,IMSI)。
本发明实施例中第二节点向UE发送寻呼消息,使得UE接收到第二节点发送的寻呼消息后,可根据第二节点发送的寻呼消息中包含的第一节点相关信息(例如第一节点的小区标识,第一节点的标识等),获知第一节点小区系统消息发生更新,进而UE可在与第一节点小区标识对应的第一节点小区内,接收第一节点小区更新的系统消息;或者UE获知需要接收第一节点小区的系统消息,进而UE可在与第一节点小区标识对应的第一节点小区内,接收第一节点小区系统消息。
实施方式三
第一消息为系统消息,该系统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,实现流程图如图9F所示:
S1013:第二节点确定系统消息,通过该系统消息指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息。
S1023:第二节点向UE发送系统消息,所述系统消息用于指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息。
具体地,第二节点向UE发送系统消息,所述系统消息包含指示信息,用于指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息。所述指示信息形式可以有多种,例如可以是第一节点小区的小区标识,和/或第一节点标识,和/或一个第一节点小区的系统消息指示(Indicator),用于指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息。
本发明实施例中第二节点向UE发送的系统消息,指示第一节点小区系统 消息更新或者指示UE接收第一节点小区系统消息,故UE接收到第二节点发送的系统消息后,可在第一节点小区内接收第一节点小区更新的系统消息,或者在第一节点小区内接收第一节点小区的系统消息。
实施方式四
第一消息为系统消息,该系统消息用于指示第一节点小区系统消息更新和第二节点小区系统消息更新,或者用于指示UE接收第一节点小区系统消息和第二节点小区系统消息,实现流程图如图9G所示:
S1014:第二节点确定系统消息,通过该系统消息指示第一节点小区系统消息更新和第二节点小区系统消息更新,或者指示UE接收第一节点小区系统消息和第二节点小区系统消息。
S1024:第二节点向UE发送系统消息。
本发明实施例中第二节点向UE发送的系统消息,用于指示第一节点小区系统消息更新和第二节点小区系统消息更新,或者用于指示UE接收第一节点小区系统消息和第二节点小区系统消息,故UE接收到第二节点发送的系统消息后,可在第一节点小区和第二节点小区内进行系统消息或者更新的系统消息的接收,进而可实现在第一节点小区内接收到第一节点小区的系统消息,或者第一节点小区更新的系统消息。
可选的,本发明实施方式三和实施方式四中,可通过包含在系统消息中指示信息(例如第一节点小区的系统消息指示),指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息。本发明实施例中第一消息为系统消息,所述系统消息中包含第一节点小区标识,所述第一节点小区标识用于指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息,实现流程图如图9H所示:
S1015:第二节点确定系统消息。可选地,在系统消息中包含以下至少一项:第一节点小区标识,第一节点标识,第一节点小区系统消息指示。还可以是其他指示或者标识。
具体地,本发明实施例中第二节点确定的系统消息中包含以下至少一项: 第一节点小区标识,第一节点标识,第一节点小区系统消息指示,通过该包含所述信息的系统消息,指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息。
本发明实施例中第一节点小区标识可以是PCI或者ECGI等。例如本发明实施例中第二节点可通过第一节点发送的消息获取到第一节点小区标识。
S1025:第二节点向UE发送系统消息。可选地,所述系统消息包含以下至少一项:寻呼配置,第一节点小区标识,第一节点标识,第一节点小区系统消息指示。
具体地,以包含第一节点小区标识为例,本发明实施例中第二节点向UE发送包含第一节点小区标识的系统消息,使得UE接收到第二节点发送的系统消息后,可根据第二节点发送的系统消息中包含的第一节点小区标识,获知第一节点小区系统消息发生更新,进而UE可在与第一节点小区标识对应的第一节点小区内,接收第一节点小区更新的系统消息;或者在与第一节点小区标识对应的第一节点小区内,接收第一节点小区系统消息。
实施方式五
第一消息为第二节点系统消息,第二节点系统消息中包含第一节点小区系统消息内容或者第一节点小区更新的系统消息内容,实现流程图如图9I所示:
S1016:第二节点确定第二节点系统消息,在第二节点的系统消息中包含第一节点小区系统消息内容或者第一节点小区更新的系统消息内容。
S1026:第二节点向UE发送包含第一节点小区系统消息内容或者第一节点小区更新的系统消息内容的第二节点系统消息。
具体地,例如本发明实施例中第一节点可将第一节点小区系统消息内容或者第一节点小区更新的系统消息内容,发送给第二节点,第二节点在确定的第二节点系统消息中包含第一节点小区系统消息内容或者第一节点小区更新的系统消息内容,并将第二节点系统消息发送给UE,使得UE可通过第二节点小区系统消息直接获取到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。
本发明实施例上述涉及的消息处理方法,第二节点例如宏基站,可通过寻呼消息、配置消息或者系统消息,指示第一节点小区例如微小区系统消息发生更新,或者指示UE接收第一节点小区的系统消息,使得UE能够获得第一节点小区的系统消息或者第一节点小区更新的系统消息,故当有通信业务需要寻呼UE时(例如第二节点发送寻呼消息用于寻呼UE),UE可根据获得的第一节点小区的系统消息或者第一节点小区更新的系统消息,在第一节点小区内发起随机接入。
本发明实施例中“寻呼所述用户设备”表示网络寻呼UE或者寻呼UE接入网络或者寻呼UE建立RRC连接或者通知UE接入网络或者通知UE建立RRC连接。
本发明实施例提供的消息处理方法具体使用的场景可以是,
宏基站提供广覆盖,微基站覆盖范围小但是信号好,为宏基站提供分流,和/或热点支持。此时UE驻留在宏基站(例如第二节点)的时候,当宏基站发送寻呼消息用于寻呼UE接入网络时,UE可以接入到信号好的微基站(或者微基站小区)进行通信,从而减少宏基站的负担,也获得了高质量的通信服务。在这种场景下,宏基站发送寻呼消息,为了减少网络信令负荷,微基站可以不发送寻呼消息(例如所述寻呼消息用于通知UE系统消息更新,和/或所述寻呼消息用于寻呼UE或者用于寻呼UE接入网络或者用于寻呼UE建立RRC连接)或者是UE不接收微基站发送的寻呼消息(例如所述寻呼消息用于通知UE系统消息更新,和/或所述寻呼消息用于寻呼UE接入网络)。由于微基站的系统消息更新是通过寻呼消息来通知给UE的,而由于微基站不发送寻呼消息或者UE不接收微基站的寻呼消息,导致UE无法及时获得微基站的系统消息更新。
UE驻留在一个合适的小区时,还会执行小区测量,包括本小区测量,同频小区测量,或者异频小区测量等,评估是否要进行小区重选,以便于UE能够在有业务需要时,在驻留的小区发起随机接入。
当然,本发明不仅仅限制用于上述场景。
本发明实施例提供一种方式,使得在异构网络中,UE驻留在第二节点小区,接收第二节点发送的系统消息以及寻呼消息,另外UE还可以接收第一节点小区的系统消息并执行小区测量,但不接收第一节点发送的寻呼消息的情况下,UE在收到用于寻呼UE寻呼消息后,UE能够快速接入到第一节点。
图10A所示为本发明实施例提供的另一消息处理方法流程图,图10A所示的方法执行主体为第二节点,该第二节点例如可以是宏基站。如图10A所示,包括:
S201:第二节点确定第五消息以及第一节点信息。
本发明实施例中第二节点确定的第五消息用于寻呼UE,或者用于寻呼UE接入网络或者用于寻呼Ue建立RRC连接或者用于通知所述UE接入网络,或者用于通知所述UE建立RRC连接。第一节点信息用于向UE提供第一节点的信息。
本发明实施例中第一节点信息可以包括第一节点小区标识、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(Packet Data Convergence Protocol,PDCP)配置、第一节点的无线链路控制层协议(Radio Link Control,RLC)配置、第一节点的媒体接入控制(Media Access Control,MAC)配置和第一节点的物理层配置、第一节点接入配置中的至少一项。
本发明实施例中第二节点确定第五消息和确定第一节点信息,不一定是同时确定,可以一先一后。例如可先发送第五消息再发送第一节点信息,或者还可先发送第一节点信息再发送第五消息,还可以是确定第五消息的时候就确定了第一节点信息,本发明实施例不做具体的限定。
需要说明的是,第一节点信息可以包含在第五消息中发送,也可以是第一节点信息在第五消息以外的其它消息中发送。本发明不做限制。
具体地,第一节点接入配置可以是PRACH-Config,第一节点接入配置具 体地可以包含以下至少一项:prach-ConfigIndex,highSpeedFlag,zeroCorrelationZoneConfig,prach-FreqOf fset,rootSequenceIndex。当然本发明不仅限于上述举例的参数内容。
例如,关于参数的具体定义,可以参考下表:
Figure PCTCN2014095998-appb-000001
具体地,prach-ConfigIndex取值范围可以是INTEGER(0..63),highSpeedFlag取值可以是BOOLEAN(例如ture或者fauls,zeroCorrelationZoneConfig取值范围可以是INTEGER(0..15),prach-FreqOffset取值范围可以是INTEGER(0..94),rootSequenceIndex的取值范围INTEGER(0..837)。
关于上述接入配置的具体说明,可以适用于本发明所有与接入配置有关的实施例,因此不再以一赘述。
需要说明的是,本发明中“寻呼UE”表示网络寻呼UE或者通知UE接 入网络或者通知UE建立RRC连接或者寻呼UE接入网络或者寻呼UE建立RRC连接。
S202:第二节点向UE发送第一节点信息和发送第五消息。
需要说明的是,本发明实施例中第二节点向UE发送第五消息和第一节点信息,不一定是同时发送,可以一先一后。例如可先发送第五消息再发送第一节点信息,或者还可先发送第一节点信息再发送第五消息,还可以是发送第五消息的时候就包含了第一节点信息,本发明实施例不做具体的限定。
具体地,S201的执行方式1,分别发送的方式:
A:第二节点确定第五消息,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。
B:所述第二节点向用户设备发送所述第五消息。
第二节点确定第一节点信息,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。
A和B是两个分别执行的步骤,不限制他们的执行次序,例如可先执行B再执行A,也可两个步骤同时进行。
对应地,S202中第二节点分别发送所述第五消息和第一节点信息。由此所述UE就会分别接收到所述第五消息和第一节点信息。
具体地,S201的执行方式2,一起发送的方式:
第二节点确定第五消息以及第一节点信息。具体地,第一节点信息被全部包含在所述第五消息中。第一节点信息可以是以下至少一项:第一节点小区标识、第一节点标识,第一节点接入配置。
对应地,S202中第二节点一起发送所述第五消息和第一节点信息。由此UE就通过接收到所述第五消息时,就同时获得了第一节点信息。
本发明实施例中第二节点向用户设备发送了第一节点信息,故本发明实施例中UE通过该第一节点信息,可获取接入第一节点的相关信息,故在第二 节点向UE发送用于寻呼UE接入网络的第五消息,UE接收到该第五消息获知UE需要接入到网络中的情况下,UE不但可选择接入到第二节点,还可选择接入到第一节点。第一节点信息可以包含在第五消息中,也可以不包含在第五消息中,本发明不做限制。第一节点信息可以是第一节点的小区标识,第一节点标识,第一节点或第一节点小区的接入配置等,本发明在下面实施例中举例说明,但不仅仅限于本发明实施例中的内容。
本发明实施例中第五消息可以是寻呼消息,本发明实施例以下以第五消息为寻呼消息为例进行说明。当然第五消息还可以其他类型的消息,例如RRC消息,MAC消息,物理层消息等各种可能的信令,本发明在此不作限制。
本发明实施例以下着重对UE通过第一节点发送的寻呼消息和第一节点信息,接入第一节点的可实施方式进行说明。
实施方式一
第一节点信息包括第一节点小区标识,且该第一节点小区标识包含在第二消息中。
可选的,本发明实施例中第二消息可以是第五消息,即第二消息可以是寻呼消息。本发明实施例以下以第二消息为第二节点用于寻呼UE接入网络的寻呼消息为例进行说明,实现流程如图10B所示:
S2011:第二节点确定寻呼消息,且在该寻呼消息中包含第一节点小区标识。所述寻呼消息用于寻呼UE(即发送寻呼信息给空闲态UE to transmit paging information to a UE in RRC_IDLE)。该寻呼信息是由上层提供的,由此UE可以触发RRC连接建立流程,例如寻呼消息用于通知有电话呼叫UE(The paging information is provided to upper layers,which in response may initiate RRC connection establishment,e.g.to receive an incoming call.)本发明实施例中第一节点小区标识例如可以是PCI或者ECGI等。
对于寻呼消息,寻呼消息可以用于寻呼UE(例如寻呼空闲态UE,发送寻呼信息给空闲态UE),寻呼消息还可以有其他目的,例如用于通知系统消息更新的寻呼消息;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。
在本实施方式一中,我们提到的寻呼消息只是用于寻呼UE或者用于寻呼UE接入网络或者用于寻呼UE建立RRC连接。
S2021:第二节点向UE发送包含第一节点小区标识的寻呼消息。
所述寻呼消息用于寻呼UE(即发送寻呼信息给空闲态UE to transmit paging information to a UE in RRC_IDLE)。该寻呼信息是由上层提供的,由此UE可以触发RRC连接建立流程,例如寻呼消息用于通知有电话呼叫UE(The paging information is provided to upper layers,which in response may initiate RRC connection establishment,e.g.to receive an incoming call.)
因此本发明实施例中所述寻呼消息用于寻呼UE或者用于寻呼UE接入网络或者用于寻呼UE建立RRC连接,由此UE接收到所述寻呼消息后,UE接入到第一节点小区。
需要说明的是,在本发明的很多实施例中,我们举例了寻呼消息用于“寻呼UE接入网络”,具体地,“寻呼UE接入网络”还可以是寻呼UE或者寻呼UE建立RRC连接或者通知UE接入网络或者通知UE建立RRC连接。本发明不一一赘述。
具体地,例如在寻呼消息中的包含:
1)systemInfoModification或者systemInfoModification ENUMERATED{true},或者eab-ParamModification,或者eab-ParamModification ENUMERATED{true};
和/或,寻呼消息还可包含:
2)第一节点小区相关信息,例如第一节点小区的小区标识,第一节点的标识等,
由此所述寻呼消息用于通知UE第一节点/第一节点小区(例如小区A)系统消息更新,或者通知UE接收第一节点/第一节点小区(例如小区A)系统消息更新。
可选地,寻呼消息中包含了UE的标识例如S-TMSI,,或者MSI。
具体地,例如关于UE如何接入第一节点小区,例如可以是第二节点向UE发送包含第一节点小区标识的寻呼消息,故UE接收到第二节点发送的寻呼消息后,可根据寻呼消息中包含的第一节点小区标识,在第一节点小区标识对应的第一节点小区内侦听所述第一节点小区的系统消息,并根据接收得到的第一节点小区的系统消息,获得第一节点的接入配置,进而接入到第一节点。当然UE收到所述寻呼消息后,如何接入到第一节点小区,还可以有其它方式,本发明不做限制,例如还可以是UE获得过第一节点小区的接入配置(具体可以是从第二节点获得,也可从其它节点获得,本发明不做限制),由此UE根据接入配置接入第一节点。
实施方式二
第一节点信息包括第一节点的接入配置,且第一节点的接入配置包含在第二节点向UE发送的第二消息中。
可选的,本发明实施例中第二消息可以是第五消息,即第二消息可以是寻呼消息,也可以不是寻呼消息。本发明实施例以下以第二消息不为寻呼消息为例进行说明,实现流程如图10C所示:
S2012:第二节点确定寻呼消息以及第二消息,在第二消息中包含第一节点的接入配置。
本发明实施例中第二节点确定的寻呼消息专用于寻呼UE接入网络,而通过第二消息为UE提供第一节点的信息,该第一节点的信息为第一节点的接入配置。
本发明实施例中第二消息可以是无线资源控制(Radio Resource Control,RRC)连接重配置消息,或者也可以是第二节点小区的系统消息。
S2022:第二节点向UE发送寻呼消息和包含第一节点接入配置的第二消息。
本发明实施例中第二节点向UE发送寻呼消息,使得UE接收到该寻呼消息后,确定UE被寻呼接入网络,故可根据第二消息中包含的第一节点的接入配置,接入第一节点。
具体地,本发明实施例中第二节点确定寻呼消息以及第二消息过程中,不限定第二节点确定寻呼消息和确定第二消息的时间次序,寻呼消息和第二消息可以同时确定,也可以一先一后,例如可先确定寻呼消息后确定第二消息,也可先确定第二消息后确定寻呼消息。
同理,本发明实施例中第二节点向UE发送寻呼消息和发送第二消息可以是同时发送,可以一先一后发送,例如可先发送寻呼消息再发送第二消息,也可先发送第二消息再发送寻呼消息,本发明在此不限定发送寻呼消息和第二消息的次序。
具体地,例如第二节点先确定第二消息,发送第二消息给UE,UE根据获得的第二消息中包含的第一节点接入配置。后续在网络需要寻呼UE接入网络的时候,第二节点发送寻呼消息给UE,UE收到寻呼消息后知道需要接入网络。UE根据此前获得的第二消息中包含的第一节点接入配置,通过接入第一节点来接入网络进行通信。
需要说明的是,本发明实施例中对于第二消息为寻呼消息的实施过程,即第二节点仅需要确定寻呼消息,并在寻呼消息中包含第一节点的接入配置即可,无需单独确定并发送第二消息,具体实现过程,在此不再赘述。
实施方式三
第一节点信息包括第一节点小区标识和/或第一节点标识,以及第一节点的接入配置。其中,第二节点发送的寻呼消息中包含第一节点小区标识和/或第一节点标识,第一节点的接入配置包含在第二节点向UE发送的第二消息中。
可选的,本发明实施例中第二消息可以是第五消息,即第二消息可以是寻呼消息,也可以不是寻呼消息。本发明实施例以下以第二消息不为寻呼消息为例进行说明,实现流程如图10D所示:
S2013:第二节点确定寻呼消息以及第二消息,在寻呼消息中包含第一节点小区标识,且在第二消息中包含第一节点的接入配置。
本发明实施例中第二节点确定的寻呼消息用于寻呼UE接入网络。本发明 实施例中第二节点还通过第二消息为UE提供第一节点的接入配置。
S2023:第二节点向UE发送包含第一节点小区标识的寻呼消息和包含第一节点接入配置的第二消息。
具体地,本发明实施例第二节点确定寻呼消息以及第二消息过程中,不限定第二站点确定寻呼消息和确定第二消息的时间次序,两个消息可以同时确定,也可以一先一后(例如可先确定寻呼消息,也可先确定第二消息等)。
同理,发送寻呼消息和发送第二消息可以同时,可以一先一后(例如先发送寻呼消息,或例如先发送第二消息等),本发明在此不限定发送这两个消息的时间顺序。
具体地,例如第二节点先确定第二消息,发送第二消息给UE,UE根据获得的第二消息中包含的第一节点接入配置。后续在网络需要寻呼UE接入网络的时候,第二节点发送寻呼消息给UE,UE收到寻呼消息后知道需要接入网络。UE根据此前获得的第二消息中包含的第一节点接入配置,通过接入第一节点来接入网络进行通信。
需要说明的是,本发明实施例中对于第二消息为寻呼消息的实施过程,即第二节点仅需要确定寻呼消息,并在寻呼消息中包含第一节点的接入配置即可,无需单独确定并发送第二消息,具体实现过程,在此不再赘述。
本发明实施例中第二节点向UE发送包含第一节点小区标识的寻呼消息,使得UE接收到该寻呼消息后,确定UE被寻呼接入网络并可根据寻呼消息中包含的第一节点小区标识,确定需要接入的节点为与第一节点小区标识对应的第一节点,并根据第二消息中包含的第一节点的接入配置,接入第一节点。
本发明实施例提供的消息处理方法,使得驻留在第二节点的UE,能够获得第一节点接入配置,接入到第一节点,故通过本发明实施例可使UE不接收第一节点发送的寻呼消息或者第一节点不发送寻呼消息的情况下,使UE驻留在第二节点,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。
基于上述实施例提供的消息处理方法,本发明实施例以下以UE为执行主体,对涉及的消息处理方法进行说明。
图11A所示为本发明实施例提供的UE侧的消息处理方法流程图,如图11A所示,包括:
S301:UE接收第二节点发送的第一消息,第一消息用于指示UE接收第一节点小区系统消息或者用于指示UE接收第一节点小区更新的系统消息。
本发明实施例中第一节点可以是微基站,第一节点小区可以是微小区,第二节点可以是宏基站,当然本发明实施例不限制第一节点和第二节点的设备类型。
S302:UE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。
本发明实施例中若第二节点发送的第一消息为用于指示UE接收第一节点小区系统消息的指示消息,则UE可根据该第一消息,去接收第一节点小区系统消息。若第二节点发送的第一消息为用于指示UE接收第一节点小区更新的系统消息的指示消息,则UE可根据该第一消息,去接收第一节点小区更新的系统消息。
通过本发明实施例提供的消息处理方法,使得UE可驻留在第二节点,在第二节点接收寻呼消息,并对信号好的第一节点进行系统消息侦听以及小区测量,在需要接入网络的时候,第一时间内接入到信号好的第一节点,而无需第一节点为该UE提供寻呼,节省空口资源。
本发明实施例中,对应第二节点发送的第一消息的类型,可有不同的接收第一节点小区系统消息以及第一节点小区更新的系统消息的实施方式,本发明实施例以下将一一说明。
实施方式一(1A)
UE接收的第一消息为配置消息,配置消息中包含第一节点小区的寻呼配置参数。
UE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,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 通知UE第一节点系统消息更新或者用于通知UE接收第一节点小区系统消息,实现流程如图11B所示:
S3011:UE接收第二节点发送的配置消息,配置消息中包含第一节点小区的寻呼配置参数。
S302a:UE根据配置消息中包含的第一节点小区的寻呼配置参数,确定寻呼时间。所述用于确定寻呼时间可以是以下可能中的其中1种:用于UE确定接收寻呼消息的寻呼时间,用于UE确定接收第一节点发送寻呼消息的寻呼时间用于确定接收寻呼消息的时间,或者用于确定发送寻呼消息的时间,用于确定节点发送寻呼消息的时间。
S302b:UE在确定的寻呼时间内,在第一节点小区内接收寻呼消息,所述寻呼消息用于通知UE第一节点系统消息更新或者用于通知UE接收第一节点小区系统消息的寻呼消息。
S302:UE接收到所述寻呼消息后,去接收第一节点小区系统消息或者去接收第一节点小区更新的系统消息。
实施方式一(1B)
实施方式一(1B)的实现流程如图11C所示:
S3011:UE接收第二节点发送的第四消息,第四消息中包含寻呼配置参数,所述寻呼配置参数用于确定寻呼时间。所述用于确定寻呼时间可以是以下可能中的其中1种:用于UE确定接收寻呼消息的寻呼时间,用于确定接收寻呼消息的时间,或者用于确定发送寻呼消息的时间,用于确定节点发送寻呼消息的时间。具体地,寻呼时间可以是以下参数的至少一项:寻呼周期(Paging Cycle,例如default Paging Cycle),寻呼帧(Paging Frame),寻呼时刻(paging occasion)。
S302a:UE根据第四消息中包含的寻呼配置参数,确定寻呼时间。例如确定寻呼时间可以是UE确定接收寻呼消息的时间。
S302b:UE在确定的寻呼时间内,在第二节点小区内接收寻呼消息,所述寻呼消息用于通知UE第一节点系统消息更新或者用于通知UE接收第一节 点小区系统消息的寻呼消息。
S302c:UE接收到所述寻呼消息后,去接收第一节点小区系统消息或者去接收第一节点小区更新的系统消息。
实施方式一(1B)UE接收的第一消息为寻呼消息,寻呼消息中包含寻呼配置参数。UE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,根据所述寻呼配置参数确定寻呼时间,在所述寻呼时间内,在第二节点小区接收寻呼消息,所述寻呼消息用于通知UE第一节点系统消息更新或者用于通知UE接收第一节点小区系统消。
总之,实施方式一(1B)与实施方式一(1A)不同的地方在于UE根据所述寻呼配置参数确定寻呼时间,在所述寻呼时间内,在第二节点小区接收寻呼消息,而不是在第一节idan小区接收寻呼消息。
实施方式二
UE接收的第一消息为寻呼消息,所述寻呼消息中包含第一节点小区标识,实现流程如图11D所示,包括:
S3012:UE接收第二节点发送的包含第一节点小区标识的寻呼消息。
S3022:UE根据第一节点小区标识,在与第一节点小区标识对应的第一节点小区内,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。
本发明实施例中,UE接收到第二节点发送的寻呼消息后,可根据第二节点发送的寻呼消息中包含的第一节点小区标识,获知第一节点小区系统消息发生更新,进而UE可在与第一节点小区标识对应的第一节点小区内,接收第一节点小区更新的系统消息;或者UE获知需要接收第一节点小区的系统消息,进而UE可在与第一节点小区标识对应的第一节点小区内,接收第一节点小区系统消息
实施方式三
UE接收的第一消息为系统消息,所述系统消息用于通知UE第一节点小区系统消息更新,或者用于通知UE接收第一节点小区系统消息,实现流程如图11E所示,包括:
S3013:UE接收第二节点发送的系统消息,该系统消息用于通知UE第一节点小区系统消息更新,或者用于指示UE接收第一节点小区系统消息。
S3023:UE根据第二节点发送的系统消息,在第一节点小区内,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。
实施方式四
UE接收的第一消息为系统消息,所述系统消息用于通知第一节点小区系统消息更新和第二节点小区系统消息更新,或者用于指示UE接收第一节点小区系统消息和第二节点小区系统消息,实现流程如图11F和图11G所示,包括:
S3014a:UE接收第二节点发送的系统消息,该系统消息用于通知第一节点小区系统消息更新和第二节点小区系统消息更新。
S3024a:UE根据第二节点发送的系统消息,在第一节点小区内,接收第一节点小区更新的系统消息,以及在第二节点小区内,接收第二节点小区更新的系统消息。
S3014b:UE接收第二节点发送的系统消息,该系统消息用于指示UE接收第一节点小区系统消息和第二节点小区系统消息。
S3024b:UE根据第二节点发送的系统消息,在所述第一节点小区内,接收第一节点小区系统消息,以及在第二节点小区内,接收第二节点小区系统消息。
本发明实施例中,UE接收到第二节点发送的系统消息后,可在第一节点小区和第二节点小区内进行系统消息或者更新的系统消息的接收,进而可实现在第一节点小区内接收到第一节点小区的系统消息,或者在第一节点小区内接收到第一节点小区更新的系统消息。
本发明实施方式三和实施方式四中UE接收的第一消息为系统消息,所述系统消息中包含第一节点小区标识,所述第一节点小区标识用于指示第一节点小区系统消息更新或者指示UE接收第一节点小区系统消息,UE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实现流程如图11H所 示,包括:
S3015:UE接收第二节点发送的、包含第一节点小区标识的系统消息。
S3025:UE根据第一节点小区标识,在与第一节点小区标识对应的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。
本发明实施例中,UE接收到第二节点发送的系统消息后,可在与第一节点小区标识对应的第一节点小区内接收第一节点小区更新的系统消息,或者在与第一节点小区标识对应的第一节点小区内接收第一节点小区的系统消息。
实施方式五
UE接收的第一消息为第二节点系统消息,所述第二节点系统消息中包含第一节点小区系统消息内容或者第一节点小区更新的系统消息,实现流程如图11I和图11J所示,包括:
S3016a:UE接收第二节点发送的第二节点系统消息,第二节点系统消息中包含第一节点小区系统消息内容。
S3026a:UE根据第二节点小区系统消息包含的第一节点小区系统消息内容,获得第一节点小区的系统消息。
S3016b:UE接收第二节点发送的第二节点系统消息,第二节点系统消息中包含第一节点小区更新的系统消息。
S3026b:UE根据第二节点小区系统消息包含的第一节点小区更新的系统消息内容,获得第一节点小区更新的系统消息。
需要说明的是,本发明实施例中第一节点可以为微基站,第一节点小区可以为微小区,第二节点可以为宏基站,第二节点小区可以为宏小区。
进一步需要说明的是,本发明实施例中UE侧执行图11A-图11J所示的方法流程,适应于图9A-图9I所示的方法流程,故对于本发明实施例中UE侧执行的对消息进行处理的方法流程描述不够详尽的地方,可参阅图9A-图9I及其相关方法实施例的描述,在此不再赘述。
图12A所示为本发明实施例提供的UE侧另一消息处理方法流程图,如 图12A所示,包括:
S401:UE接收第一节点信息以及第二节点发送的第五消息。第五消息具体地,可以是寻呼消息。在说明书后续内容很多实施例中以第五消息是寻呼消息为例来说明发明内容。当然第五消息还可以其他类型的消息,例如RRC消息,MAC消息,物理层消息等各种可能的信令,本发明在此不作限制。
本发明实施例中第二节点发送的寻呼消息用于寻呼UE接入网络,第一节点信息用于向UE提供第一节点的信息。
需要说明的是,本发明实施例中UE接收的寻呼消息和第一节点信息,不一定是同时接收的,可以一先一后。例如可先接收寻呼消息再接收第一节点信息,或者还可先接收第一节点信息再接收寻呼消息,本发明实施例不做具体的限定。
本发明实施例中第一节点信息可以是第一节点小区标识、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(Packet Data Convergence Protocol,PDCP)配置、第一节点的无线链路控制层协议(Radio Link Control,RLC)配置、第一节点的媒体接入控制(Media Access Control,MAC)配置和第一节点的物理层配置中的至少一项,本发明在下面实施例中举例说明,但不仅仅限于本发明实施例中的内容。
S402:UE根据接收到的寻呼消息以及第一节点信息,接入第一节点。
本发明实施例中UE根据第二节点发送的寻呼消息,确定UE被寻呼接入网络,根据第一节点信息可获取接入第一节点的相关信息,故可向第一节点小区发起随机接入,接入第一节点。在第一节点小区未激活场景下,UE向第一节点小区发起随机接入,激活第一节点小区,从而接入到第一节点。
本发明实施例中UE接入第一节点后,例如可以建立RRC链接,进而可与网络进行通信。
本发明实施例中,对应第二节点确定的第一节点信息的信息,可有不同的接入第一节点的实施方式,本发明实施例以下将一一说明。
实施方式一
用户设备接收第二节点发送的寻呼消息,所述寻呼消息中包含第一节点标识和/第一节点小区标识;或者第一节点信息包括第一节点小区标识,且所述第一节点小区标识包含在第二消息中。
可选的,本发明实施例中第二消息可以是第五消息,即第二消息可以是寻呼消息。本发明实施例以下以第二消息为第二节点用于寻呼UE接入网络的寻呼消息为例进行说明,实现流程如图12B所示,包括:
S4011:UE接收第二节点发送的、包含第一节点小区标识的寻呼消息。所述寻呼消息用于寻呼UE。
S4021a:UE根据寻呼消息中包含的第一节点小区标识或者第一节点标识,在所述标识对应的第一节点小区内侦听第一节点小区的系统消息。
例如UE根据寻呼消息中包含的第一节点小区标识,在所述第一节点小区标识对应的第一节点小区内侦听第一节点小区的系统消息。
S4021b:UE根据接收得到的第一节点小区的系统消息,获得第一节点的接入配置。
S4021c:UE根据获得的第一节点的接入配置,接入第一节点。
当然,UE收到第二节点发送的、包含第一节点小区标识或第一节点标识的寻呼消息后,如何接入到第一节点小区,还可以有其它方式,本发明不做限制,例如还可以是UE获得过第一节点小区的接入配置(具体可以是从第二节点获得,也可从其它节点获得,本发明不做限制),由此UE根据接入配置接入第一节点。
实施方式二
UE接收的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。
本发明实施例中第二消息可以是所述第二节点、第一节点或者第三节点向UE发送的第二消息中,本发明实施例中第三节点为不同于第一节点和第二节点的节点(第三节点的设备类型,雷同第一节点或者第二节点的定义,在此不再重复)。
可选的,本发明实施例中第二消息可以是第五消息,即第二消息可以是寻呼消息,也可以不是寻呼消息。本发明实施例以下以第二消息不为寻呼消息为例进行说明,实现流程如图12C所示,包括:
S4012:UE接收第二节点发送的寻呼消息,以及第二节点、第一节点或者第三节点发送的、包括第一节点的接入配置的第二消息。
所述第二节点发送的寻呼消息用于寻呼UE(即发送寻呼信息给空闲态UE to transmit paging information to a UE in RRC_IDLE)。具体地,该寻呼信息可以是由上层提供的,由此UE可以触发RRC连接建立流程,例如寻呼消息用于通知有电话呼叫UE(The paging information is provided to upper layers,which in response may initiate RRC connection establishment,e.g.to receive an incoming call.)本发明实施例中第一节点小区标识例如可以是PCI或者ECGI等。
S4022a:UE根据第二节点发送的寻呼消息,确定UE被寻呼。
S4022b:UE根据第二消息中包含的第一节点的接入配置,接入第一节点。
需要说明的是,本发明实施例中UE接收的寻呼消息和第二消息可以是同时接收的,也可以一先一后接收的,例如可先接收寻呼消息再接收第二消息,也可先接收第二消息再接收寻呼消息,本发明在此不限定接收寻呼消息和第二消息的时间顺序。
具体地,例如UE可先接收第二消息,并获得的第二消息中包含的第一节点接入配置。后续UE接收到寻呼消息后,确定需要接入网络。UE根据已经获得的第二消息中包含的第一节点接入配置,通过接入第一节点来接入网络进行通信。
本发明实施例中第二消息为第二节点发送的情况下,第二消息可以是第五消息,即第二消息可以是寻呼消息。
需要说明的是,本发明实施例中对于第二消息为寻呼消息的实施过程,即第二节点仅需要确定寻呼消息,并在寻呼消息中包含第一节点的接入配置即可,无需单独确定并发送第二消息,具体实现过程,在此不再赘述。
实施方式三
UE接收的第一节点信息包括第一节点信息包括第一节点小区标识和/或第一节点标识,以及第一节点的接入配置。其中,第一节点小区标识和/或第一节点标识,包含在第二节点发送的寻呼消息中,第一节点的接入配置包含在第二消息中。
可选的,本发明实施例中第二消息可以是第五消息,即第二消息可以是寻呼消息,也可以不是寻呼消息。本发明实施例以下以第二消息不为寻呼消息为例进行说明,实现流程如图12D所示:
S4013:UE接收包含第一节点小区标识或者第一节点标识的寻呼消息,以及包含第一节点的接入配置的第二消息。
需要说明的是,本发明实施例中UE接收的寻呼消息和第二消息可以是同时接收的,也可以一先一后接收的,例如可先接收寻呼消息再接收第二消息,也可先接收第二消息再接收寻呼消息,本发明在此不限定接收寻呼消息和第二消息的时间顺序。
S4023a:UE根据寻呼消息中包含的所述第一节点小区标识,确定UE需要接入的节点为与第一节点小区标识对应的第一节点。
S4023b:UE根据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。
需要说明的是,本发明实施例中寻呼消息和第二消息还可以是同一个消息,在该消息内包含了第一节点小区标识或者第一节点标识,以及包含第一节点的接入配置。对于第二消息与寻呼消息为同一消息的实施过程中,第二节点仅需要确定寻呼消息,并在寻呼消息中包含第一节点的接入配置即可,无需单独确定并发送第二消息,具体实现过程,在此不再赘述。
实施方式四
UE接收的第一节点信息包括包含在在第二消息中的第一节点的接入配置,实现流程如图12E所示:
S4014a:UE接收第二节点发送的寻呼消息。
S4014b:UE根据第二节点发送的寻呼消息,接入第二节点;或者,
UE根据第二节点发送的寻呼消息,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连接或者确定需要接入网络或者确定需要建立RRC连接;
S4014c:UE接收第二节点发送的第二消息,第二消息包含第一节点的接入配置。
S4024:UE根据第二消息中包含的第一节点的接入配置,接入第一节点。
本发明实施例提供的消息处理方法,驻留在第二节点的UE,能够获得第一节点信息,在第二节点发送寻呼消息后,UE可获得接入第一节点的相关信息,接入到第一节点,故通过本发明实施例可使UE不接收第一节点发送的寻呼消息情况下,使UE驻留在第二节点,由第二节点进行寻呼,第一节点无需寻呼,节省空口资源。
需要说明的是,本发明实施例中第一节点可以为微基站,第一节点小区可以为微小区,第二节点可以为宏基站,第二节点小区可以为宏小区。
进一步需要说明的是,本发明实施例中UE侧执行图12A-图12E所示的方法流程,适应于图10A-图10D所示的方法流程,故对于本发明实施例中UE侧执行的对消息进行处理的方法流程描述不够详尽的地方,可参阅图10A-图10D及其相关方法实施例的描述,在此不再赘述。
本发明实施例以下结合具体的应用场景,对本发明实施例提供的消息处理方法进行举例说明。
本发明实施例中以第一节点为宏基站,第二节点为微基站,其中,宏基站的小区是宏小区,微基站的小区是微小区,UE驻留在宏小区,接收微小区的系统消息但不接收微小区的寻呼消息的应用场景为例进行说明。
需要说明的,是下述多个实施例(可参阅图13A-13E,图14A-14C及其相关方法实施例的描述)以第一节点为微基站,第二节点为宏基站为例进行描述。其中,宏基站的小区是宏小区,微基站的小区是微小区。因此实施例中执行主体宏小区还可以替换成宏基站,微小区可以替换为微基站。当然本 发明不限制第一节点或者第二节点的设备类型。
本发明实施例中宏小区确定需要通知UE微小区系统消息发生更新,或者通知UE去接收微小区的系统消息的情况下,宏小区向UE发送指示消息,通知UE微小区系统消息发生更新,或者通知UE去接收微小区的系统消息。
本发明实施例中宏小区向UE发送的指示消息可以是寻呼消息、配置消息或者系统消息。
本发明实施例中宏小区向UE发送的指示消息可以是寻呼消息,在向UE发送的寻呼消息中包含微小区标识,通过该包含微小区标识的寻呼消息,通知UE微小区系统消息更新或者通知UE接收微小区系统消息,以使UE依据接收的宏小区发送的寻呼消息,接收微小区系统消息或者微小区更新的系统消息,交互过程如图13A所示:
S501a:微小区向宏小区发送第三消息,所述第三消息用于指示微小区系统消息发生更新,或者用于指示UE去接收微小区的系统消息。
具体地,所述第三消息中可以包含微小区标识。
需要说明的是,本发明实施例中S501为可选步骤,即微小区也可不必向宏小区发送第三消息。
S502a:宏小区向UE发送寻呼消息,寻呼消息用于通知UE微小区系统消息更新或者通知UE接收微小区系统消息。
具体地,所述寻呼消息中包含微小区标识,以使得UE根据所述微小区标识,去更新微小区系统消息或者接收微小区系统消息。本发明只是以寻呼消息举例说明,该寻呼消息还可以是其它消息,本发明不做限制。
S503a:UE接收宏小区发送的、包含微小区标识的寻呼消息,UE根据微小区标识,在与寻呼消息中包含的微小区标识对应的微小区内,接收微小区系统消息或者微小区更新的系统消息。
本发明实施例中宏小区向UE发送的指示消息可以是第四消息,在第四消息中包含寻呼配置参数,通过该寻呼配置参数的第四消息,UE确定接收宏小区发送寻呼消息的寻呼时间,所述寻呼消息用于通知UE微小区系统消息更新 或者通知UE接收微小区系统消息,交互过程如图13B所示:
S501b:宏小区向UE发送第四消息,所述第四消息中包含寻呼配置参数,所述寻呼配置参数用于UE确定接收宏小区发送寻呼消息的寻呼时间,所述寻呼消息用于通知UE微小区系统消息更新或者通知UE接收微小区系统消息。
本发明实施例中所述寻呼配置参数可以是宏小区自行配置的,也可是通过与微小区进行交互获得的。
S502b:UE接收宏小区发送的、包含寻呼配置参数的第四消息。
S503b:UE根据所述寻呼配置参数,确定寻呼时间。
S504b:宏小区向UE发送寻呼消息,所述寻呼消息用于通知UE微小区系统消息更新或者用于通知UE接收微小区系统消息。
S505b:UE在确定的寻呼时间内,接收宏小区发送的寻呼消息。
S506b:在接收到寻呼消息后,去接收微小区系统消息或者去接收微小区更新的系统消息。
另外还有一种可能的实施例,本发明实施例中宏小区向UE发送的指示消息可以是配置消息,在配置消息中包含微小区的寻呼配置参数,通过该包含微小区寻呼配置参数的配置消息,UE确定接收微小区发送寻呼消息的寻呼时间,所述寻呼消息用于通知UE微小区系统消息更新或者通知UE接收微小区系统消息。
S501b:宏小区向UE发送配置消息,所述配置消息中包含微小区寻呼配置参数,所述微小区寻呼配置参数用于UE确定接收微小区发送寻呼消息的寻呼时间,所述寻呼消息用于通知UE微小区系统消息更新或者通知UE接收微小区系统消息。本发明实施例中微小区的寻呼配置参数可以是宏小区自行配置的,也可是通过与微小区进行交互获得的。
S502b:UE接收宏小区发送的、包含微小区寻呼配置参数的配置消息。
S503b:UE根据所述寻呼配置参数,确定寻呼时间。
S504b:微小区向UE发送寻呼消息,所述寻呼消息用于通知UE微小区系统消息更新或者用于通知UE接收微小区系统消息。
S505b:UE在确定的寻呼时间内,接收微小区发送的寻呼消息。
S506b:在接收到寻呼消息后,去接收微小区系统消息或者去接收微小区更新的系统消息。
本发明实施例中宏小区向UE发送的指示消息可以是系统消息。宏小区通过系统消息通知UE微小区系统消息更新,或者通知UE接收微小区系统消息。在具体实施过程中,系统消息可专用于指示UE微小区系统消息更新,或者通知UE接收微小区系统消息,使得UE在微小区内接收微小区系统消息,或者在微小区内接收微小区更新的系统消息,交互过程如图13C所示:
S501c:微小区向宏小区发送第三消息,所述第三消息用于指示微小区系统消息发生更新,或者用于指示UE去接收微小区的系统消息。
可选地,第三消息中可包含指示消息,指示消息可有多种形式,例如所述第三消息中可以包含微小区系统消息更新标识或者微小区的小区标识。
需要说明的是,本发明实施例中S501c为可选步骤,即微小区也可不必向宏小区发送第三消息。
S502c:宏小区向UE发送系统消息,所述系统消息用于指示微小区系统消息更新或者用于指示UE接收微小区系统消息。
具体地,所述系统消息中可以包含微小区系统消息标识。
S503c:UE接收宏小区发送的系统消息。
具体地,例如所述系统消息中可以包含微小区系统消息指示,由此UE根据所述微小区系统消息指示,接收微小区系统消息或者微小区更新的系统消息。所述微消息系统消息指示,可以是微小区的小区标识,可以是一个微小区的系统消息指示(indicator),还可以是微小区的小区标识和微小区的系统消息指示(indicator),还可以是其它形式的指示信息,总之用于UE在接收到宏小区的系统消息中,获得指示,用于指示微小区系统消息发生更新,或者用于指示UE去接收微小区的系统消息。
S504c:UE在微小区内接收微小区系统消息或者微小区更新的系统消息。
本发明实施例中宏小区发送的系统消息也可用于指示微小区系统消息更新和宏小区系统消息更新,或者用于指示UE接收宏小区系统消息和微小区系统消息,使得UE在微小区和宏小区内接收系统消息或者更新的系统消息,交互过程如图13D所示:
S501d:微小区向宏小区发送第三消息,所述第三消息用于指示微小区系统消息发生更新,或者用于指示接收微小区的系统消息。
具体地,例如所述第三消息中可以包含微小区系统消息更新标识或者微小区的小区标识。
需要说明的是,本发明实施例中S501为可选步骤,即微小区也可不必向宏小区发送第三消息。
S502d:宏小区向UE发送系统消息,所述系统消息用于指示微小区系统消息更新和宏小区系统消息更新,或者用于指示UE接收微小区系统消息和指示UE接收宏小区系统小区。
S503d:UE接收宏小区发送的系统消息。
具体地,例如所述系统消息中可以包含消息指示,由此UE根据所述消息指示,接收微小区系统消息或者微小区更新的系统消息。所述消息指示,可以是微小区的小区标识,可以是一个微小区系统消息指示(indicator),可以是微小区的小区标识和微小区系统消息指示(indicator),还可以是其它形式的指示信息,总之用于UE在接收到宏小区的系统消息中,获得指示,用于指示微小区系统消息发生更新,或者用于指示UE去接收微小区的系统消息。
S504d:UE在宏小区内接收宏小区系统消息或者宏小区更新的系统消息。
S505d:UE在微小区内接收微小区系统消息或者微小区更新的系统消息。
本发明不做限定步骤504d和步骤505d执行顺序,可以由具体实现决定。例如先执行步骤S504d,或者先执行步骤S505d,或者两个步骤同时进行。
本发明实施例中宏小区向UE发送的指示消息可以是系统消息,在该系统消息中包含微小区的系统消息内容或者微小区更新的系统消息内容,使得UE直接获得微小区的系统消息内容或者微小区更新的系统消息内容,交互过程 如图13E所示:
S501e:微小区向宏小区发送第三消息,所述第三消息中包含微小区的系统消息或者微小区更新的系统消息内容。
S502e:宏小区向UE发送系统消息。
具体地,系统消息中可以包含其它站点(宏小区以外的站点)的小区系统消息内容或者更新的系统消息内容。其它站点可以是宏基站以外的1个或者多个站点(例如n个站点,n为大宇1的自然数)。例如系统消息中包含以下一项或者多项:包括第一微站点的小区1的系统消息内容或更新的系统消息内容,第一微站点的小区2的系统消息内容或更新的系统消息内容,第二微站点的小区3的系统消息内容或者更新的系统消息内容,第三微站点的小区4的系统消息内容或者更新的系统消息内容,第二宏站点的小区5的系统消息内容或更新的系统消息内容。等
当然,可选地,系统消息中还可以包含所述宏小区的系统消息内容,或者宏小区更新的系统消息内容。本发明不做限定。
本实施例以宏小区向UE发送系统消息,所述系统消息中微小区系统消息内容或者更新的系统消息内容为例来说明发明内容。
S503e:UE在宏小区接收包含微小区的系统消息内容或者微小区更新的系统消息内容的系统消息。
本发明实施例提供的消息处理方法,使得驻留在宏小区的UE,获得微小区的系统消息或者微小区更新的系统消息,当网络寻呼UE接入网络时,UE可依据获取的系统消息(例如系统消息中包含了微小区最新的配置信息,例如接入配置信息),在微小区发起随机接入,而无需微小区为UE提供寻呼,节省空口资源。
本发明实施例另一具体的应用场景,例如可以是第一节点为宏基站,第二节点为微基站,其中,宏基站的小区是宏小区,微基站的小区是微小区,UE驻留在宏小区,宏小区向UE发送寻呼消息,该寻呼消息用于寻呼UE,UE可通过宏小区向UE发送第一节点信息,第一节点信息是与微小区相关的 信息(下述称“微小区相关的信息”),进而接入到微小区。
需要说明的,是下述多个实施例(可参阅图14A-14C及其相关方法实施例的描述)以第一节点为微基站,第二节点为宏基站为例进行描述。其中,宏基站的小区是宏小区,微基站的小区是微小区。因此实施例中执行主体宏小区还可以替换成宏基站,微小区可以替换为微基站。当然本发明不限制第一节点或者第二节点的设备类型。
本发明实施例中宏小区向UE发送的与微小区相关的信息可以是微小区标识、微小区的接入配置或者微小区标识和微小区的接入配置等。
本发明实施例中宏小区向UE发送的与微小区相关的信息是微小区标识的实施过程可参阅图14A所示:
S601a:宏小区向UE发送寻呼消息,所述寻呼消息中包含微小区标识。
S602a:UE接收到宏小区发送的寻呼消息,确定UE需要接入网络。
S603a:UE根据寻呼消息中包含的微小区标识,在微小区标识对应的微小区内侦听微小区的系统消息。
S604a:UE在微小区内获取微小区的接入配置,并接入微小区。
本发明实施例中宏小区向UE发送的与微小区相关的信息是微小区接入配置的实施过程可参阅图14B所示:
S601b:UE接收微小区接入配置,该微小区接入配置可以是宏小区发送的,也可以是除宏小区以外的其它小区或者其他节电发送的,图示中以宏小区发送进行示例性说明。
本发明实施例中微小区接入配置可包含在诸如RRC连接重配置消息,或者宏小区的系统消息中。本发明不做限制。
S602b:宏小区向UE发送寻呼消息。
S603b:UE接收到宏小区发送的寻呼消息,确定UE需要接入网络。
需要说明的是,步骤S601b是一个相对独立的步骤,和步骤S602b和S603b没有执行时间的先后约束。例如所述步骤S601b不一定在步骤S602b之前, 例如步骤S601b可以发生在步骤S601b或者S602b之后,例如S603b可以和S601b或S602b同时发生等等。
S604b:UE根据获取的微小区接入配置,接入微小区。
本发明实施例中微小区接入配置可包含在诸如RRC连接重配置消息,或者宏小区的系统消息中。本发明不做限制。
本发明实施例中宏小区向UE发送的与微小区相关的信息是微小区标识和/或微小区接入配置的实施过程可参阅图14C所示:
S601c:宏小区向UE发送寻呼消息,可选地,所述寻呼消息中包含微小区标识。
S602c:UE接收到宏小区发送的寻呼消息,确定UE需要接入微小区标识对应的微小区。
S603c:UE获得微小区接入配置。
本发明实施例中微小区接入配置可以是宏小区发送的,也可以是除宏小区以外的其它小区发送的,图示中以宏小区发送进行示例性说明。
具体地,本发明实施例中UE接收宏小区发送寻呼消息后,S603c中UE接入宏小区,然后在宏小区接收包含微小区接入配置的消息(例如宏小区的RRC消息,或者宏小区的系统消息)。
S604c:UE根据接收到的微小区接入配置,接入到微小区。
本发明实施例提供的上述消息处理方法,可应用于UE没有实时侦听微小区系统消息的场景中,在需要接入微小区的情况下,通过宏小区发送的微小区标识或者微小区接入配置,获取微小区的接入配置,并接入到微小区。
需要说明的是,本发明实施例各实施例以及附图中所示的步骤标号,并不限定各步骤的先后执行顺序。
需要说明的是,本发明实施例中以宏小区和微小区来例来说明发明内容,其中,宏小区可以用第一小区或者主小区或者第一节点或者第一节点小区来代替,微小区可以用第二小区或者辅小区或者第二节点或者第二节点小区。本发明的第一节点可以是微基站,eNB,宏基站,中继站(Relay),pico,small  Cell,SeNB,HeNB或某个网元设备等本发明不做限制。同理第二节点可以是宏基站,中继站(Relay),pico,small Cell,SeNB HeNB,微基站或某个网元设备等,本发明不做限定。
本领域内的技术人员应明白,本发明的实施例可提供为方法、系统、或计算机程序产品。因此,本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本发明的优选实施例,但本领域内的技术人员一旦得知了 基本创造性概念,则可对这些实施例作出另外的变更和修改。所以,所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然,本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明实施例的精神和范围。这样,倘若本发明实施例的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。

Claims (92)

  1. 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。
  2. 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。
  3. 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。
  4. 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。
  5. 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。
  6. 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。
  7. 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。
  8. 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。
  9. 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。
  10. 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。
  11. 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。
  12. 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。
  13. 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。
  14. 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。
  15. 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。
  16. 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。
  17. 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。
  18. 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。
  19. 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。
  20. 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。
  21. 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。
  22. 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。
  23. 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。
  24. 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。
  25. 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。
  26. 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。
  27. 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。
  28. 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。
  29. 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。
  30. 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。
  31. 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。
  32. 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。
  33. 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。
  34. 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。
  35. 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。
  36. 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。
  37. 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。
  38. 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。
  39. 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。
  40. 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。
  41. 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。
  42. 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。
  43. 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。
  44. 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。
  45. 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。
  46. 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。
  47. 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。
  48. 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。
  49. 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。
  50. 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。
  51. 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。
  52. 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。
  53. 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。
  54. 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。
  55. 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。
  56. 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。
  57. 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。
  58. 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。
  59. 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。
  60. 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。
  61. 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。
  62. 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。
  63. 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。
  64. 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。
  65. 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。
  66. 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。
  67. 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。
  68. 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。
  69. 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。
  70. 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。
  71. 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。
  72. 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。
  73. 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。
  74. 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。
  75. 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。
  76. 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。
  77. 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。
  78. 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。
  79. 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。
  80. 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。
  81. 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。
  82. 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。
  83. 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。
  84. 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。
  85. 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。
  86. 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。
  87. 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。
  88. 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。
  89. 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。
  90. 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。
  91. 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。
  92. 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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