CN107734575A - A kind of adjacent area system information acquisition method, UE and network side equipment - Google Patents
A kind of adjacent area system information acquisition method, UE and network side equipment Download PDFInfo
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- CN107734575A CN107734575A CN201610666310.6A CN201610666310A CN107734575A CN 107734575 A CN107734575 A CN 107734575A CN 201610666310 A CN201610666310 A CN 201610666310A CN 107734575 A CN107734575 A CN 107734575A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00835—Determination of neighbour cell lists
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of adjacent area system information acquisition method, UE and network side equipment, and this method may include：UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, wherein, the adjacent area system information similarities and differences configured information is used to indicate the similarities and differences situation between the system information in current system information region and the system information of adjacent area system information area；The UE obtains the system information of the adjacent area system information area according to the adjacent area system information similarities and differences configured information.The embodiment of the present invention can reduce UE power consumptions, and improve network efficiency.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of adjacent area system information acquisition method, user terminal (UE,
User Equipment) and network side equipment.
Background technology
The system information (SI, System Information) of wireless communication system be broadly divided into Master Information Block (MIB,
Master Information Block) and multiple system information blocks (SIBs, System Information Blocks), its
In, system information block can include these system informations of SIB1~SIB20.The system information in communication system is all the cycle at present
Broadcast, for Idle state UE, UE needs to re-read system message and performs necessary cell reselection operation across cell,
For connected state UE, UE needs to perform handoff procedure and updates security parameter across cell.However, in following 5G systems, can
In the case of energy can have mass network node, and each coverage is less.And in existing system information acquisition modes, UE
It can need frequently to obtain the system information of adjacent area in moving process, and be to obtain all system informations in adjacent area, so as to lead
UE is caused the larger problem of power consumption to be present, and network efficiency is not also high.
The content of the invention
It is an object of the invention to provide a kind of adjacent area system information acquisition method, UE and network side equipment, solve and lead
UE is caused power consumption to be present larger, and the problem of whole network is inefficient.
In order to achieve the above object, the embodiment of the present invention provides a kind of adjacent area system information acquisition method, including：
UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, wherein, the adjacent area system information
Similarities and differences configured information be used to indicating the system information in current system information region and adjacent area system information area system information it
Between similarities and differences situation；
The system that the UE obtains the adjacent area system information area according to the adjacent area system information similarities and differences configured information
Information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area system information area do not obtain the adjacent area system information area with it is described
Identical system information in current system information region.
Optionally, methods described also includes：
The adjacent area system information area is identified as physical layer identifications, and the UE detects the adjacent area system information area
The physical layer identifications in domain, it is determined that find the adjacent area system information area；Or
The adjacent area system information area is identified as high-rise mark, and the UE detects the cell ID of neighbor cell,
The cell ID is then judged whether in cell list corresponding to the current system information region, if not existing, it is determined that hair
The existing adjacent area system information area；Or
The adjacent area system information area is identified as high-rise mark, the equipment that the UE detects adjacent networks side apparatus
Mark, then judge the device identification whether in list of devices corresponding to the current system information region, if not existing, really
Surely the adjacent area system information area is found.
Optionally, the UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, including：
The UE reports nearby region measurement result corresponding to the adjacent area system information area to the network side equipment, to connect
Receive the network side equipment and respond the adjacent area system information similarities and differences configured information that the nearby region measurement result returns；Or
The UE sends request message to the network side equipment, is disappeared with receiving the network side equipment response request
The adjacent area system information similarities and differences configured information returned is ceased, wherein, the request message is used to obtain the adjacent area system letter
Cease similarities and differences configured information；Or
The adjacent area system information similarities and differences that the system information that the UE obtains the network side equipment broadcast includes refer to
Show information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area system information area, one or more cell is small in the adjacent area system information area
The device identification of one or more network side equipment in area's mark or the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current system information region and adjacent area system information area all without system information,
Then think that the system information is identical；Or
Be directed to what the current system information region had, but the adjacent area system information area without system information,
Then think that the system information differs；Or
Be directed to what the adjacent area system information area had, but the current system information region without system information,
Then think that the system information differs.
Optionally, the UE obtains the adjacent area system information area according to the adjacent area system information similarities and differences configured information
System information, including：
If the adjacent area system information similarities and differences configured information indicates system information and the neighbour in the current system information region
The system information of sound zone system information area is identical, then using the system information in the current system information region as the adjacent area system
The system information of system information area；Or
If the adjacent area system information similarities and differences configured information indicates system information and the neighbour in the current system information region
The system information of sound zone system information area has that part is identical, then by the system information in the current system information region with institute
The system information identical system information of adjacent area system information area is stated, the system as the adjacent area system information area is believed
Breath, and obtain in the system information of the adjacent area system information area with the system information in the current system information region not
Same system information.
Optionally, the UE obtain in the system information of the adjacent area system information area with the current system information area
The different system information of the system information in domain, including：
If different system information includes the system information of the UE needs, the UE obtains the different system information
Described in UE need system information, wherein, the different system information for adjacent area system information area system information in
The different system information of the system information in the current system information region；
If not including the system information that the UE needs in the different system information, the UE does not obtain the difference
The system information on demand of the UE be present in system information, then the UE obtain described in system information on demand.
Optionally, the UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, including：
The UE receives the adjacent area system information similarities and differences for the first adjacent area system information area that the network side equipment is sent
Configured information and/or the adjacent area system information similarities and differences configured information of the second adjacent area system information area, first adjacent area system
The adjacent area system information area that information area needs to switch over or change for the UE, the second adjacent area system information area
Domain is the adjacent area system information area that the UE is rebuild；
The UE is by the system in the system information in the current system information region with the adjacent area system information area
Information identical system information, as the system information of the adjacent area system information area, and obtain the adjacent area system letter
System information different from the system information in the current system information region in the system information in region is ceased, including：
If the UE is switched over or changed successfully, the UE is according to the adjacent area of first adjacent area system information area
System information similarities and differences configured information, by the system information in the current system information region with first adjacent area system information
The system information identical system information in region, as the system information of first adjacent area system information area, and obtain
It is different from the system information in the current system information region in the system information of first adjacent area system information area to be
System information；Or
If the UE rebuild successfully, the UE is according to the adjacent area system information of second adjacent area system information area
Similarities and differences configured information, will be with second adjacent area system information area in the system information in the current system information region
System information identical system information, as the system information of second adjacent area system information area, and obtain described second
The system information different from the system information in the current system information region in the system information of adjacent area system information area；Or
Person
If after the UE switches over or changed failure, rebuild successfully, the UE is according to second adjacent area
The adjacent area system information similarities and differences configured information of system information area, by the system information in the current system information region with institute
The system information identical system information of the second adjacent area system information area is stated, as second adjacent area system information area
System information, and obtain second adjacent area system information area system information in the current system information region
The different system information of system information.
The embodiment of the present invention also provides a kind of adjacent area system information acquisition method, including：
Network side equipment sends adjacent area system information similarities and differences configured information to UE, wherein, the adjacent area system information similarities and differences
Configured information is used to indicate between the system information in current system information region and the system information of adjacent area system information area
Similarities and differences situation, so that the UE obtains the adjacent area system information area according to the adjacent area system information similarities and differences configured information
System information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area system information area do not obtain the adjacent area system information area with it is described
Identical system information in current system information region.
Optionally, the network side equipment receives the adjacent area system information similarities and differences instruction letter of network side equipment transmission to UE
Breath, including：
The network side equipment receives nearby region measurement result corresponding to the adjacent area system information area that the UE is reported,
And return to the adjacent area system information similarities and differences configured information to the UE；Or
The network side equipment receives the request message that the UE is sent, and returns to the adjacent area system information to the UE
Similarities and differences configured information, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information；Or
The network side equipment broadcast system information, it is different that the system information of the broadcast includes the adjacent area system information
Same configured information, so that the UE obtains the adjacent area system information that the system information of the network side equipment broadcast includes
Similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area system information area, one or more cell is small in the adjacent area system information area
The device identification of one or more network side equipment in area's mark or the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current system information region and adjacent area system information area all without system information,
Then think that the system information is identical；Or
Be directed to what the current system information region had, but the adjacent area system information area without system information,
Then think that the system information differs；Or
Be directed to what the adjacent area system information area had, but the current system information region without system information,
Then think that the system information differs.
Optionally, the network side equipment sends adjacent area system information similarities and differences configured information to the UE, including：
The network side equipment sends the adjacent area system information similarities and differences instruction of the first adjacent area system information area to the UE
Information and/or the adjacent area system information similarities and differences configured information of the second adjacent area system information area, first adjacent area system information
Region is the adjacent area system information area that the UE needs to switch over or change, and second adjacent area system information area is
The adjacent area system information area that the UE is rebuild.
The embodiment of the present invention also provides a kind of UE, including：
Receiving module, for receiving the adjacent area system information similarities and differences configured information of network side equipment transmission, wherein, the neighbour
Sound zone system information similarities and differences configured information is used for system information and the adjacent area system information area for indicating current system information region
Similarities and differences situation between system information；
Acquisition module, for obtaining the adjacent area system information area according to the adjacent area system information similarities and differences configured information
System information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area system information area do not obtain the adjacent area system information area with it is described
Identical system information in current system information region.
Optionally, the UE also includes：
First determining module, physical layer identifications are identified as the adjacent area system information area, detect the neighbour
The physical layer identifications of sound zone system information area, it is determined that find the adjacent area system information area；Or
Second determining module, high-rise mark is identified as the adjacent area system information area, detects neighbor cell
Cell ID, then the cell ID is judged whether in cell list corresponding to the current system information region, if not
, it is determined that find the adjacent area system information area；Or
3rd determining module, high-rise mark is identified as the adjacent area system information area, detects adjacent networks
The device identification of side apparatus, then judge the device identification whether in list of devices corresponding to the current system information region
In, if not existing, it is determined that find the adjacent area system information area.
Optionally, the receiving module is used to report corresponding to the adjacent area system information area to the network side equipment
Nearby region measurement result, it is different to receive the adjacent area system information of the network side equipment response nearby region measurement result return
Same configured information；Or
The receiving module is used to send request message to the network side equipment, is responded with receiving the network side equipment
The adjacent area system information similarities and differences configured information that the request message returns, wherein, the request message is described for obtaining
Adjacent area system information similarities and differences configured information；Or
The receiving module is used to obtain the adjacent area system that the system information of the network side equipment broadcast includes
Information similarities and differences configured information；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area；Or
The nearby region measurement result is adjudicated for moving property.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area system information area, one or more cell is small in the adjacent area system information area
The device identification of one or more network side equipment in area's mark or the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current system information region and adjacent area system information area all without system information,
Then think that the system information is identical；Or
Be directed to what the current system information region had, but the adjacent area system information area without system information,
Then think that the system information differs；Or
Be directed to what the adjacent area system information area had, but the current system information region without system information,
Then think that the system information differs.
Optionally, if the acquisition module is used for the adjacent area system information similarities and differences configured information and indicates the current system
The system information of information area is identical with the system information of adjacent area system information area, then by the current system information region
System information of the system information as the adjacent area system information area；Or
If the UE acquisition modules, which are used for the adjacent area system information similarities and differences configured information, indicates the current system information
It is identical part to be present in the system information in region and the system information of adjacent area system information area, then by the current system information area
In the system information in domain with the system information identical system information of the adjacent area system information area, as the adjacent area system
The system information of information area, and obtain in the system information of the adjacent area system information area with the current system information
The different system information of the system information in region.
Optionally, if the acquisition module is used for the system information that different system information includes the UE needs, obtain
The system information for taking UE described in the different system information to need, wherein, the different system information is adjacent area system information
The system information different from the system information in the current system information region in the system information in region；
If not including the system information that the UE needs in the different system information, the UE does not obtain the difference
System information.
Optionally, the receiving module is used to receive the first adjacent area system information area that the network side equipment is sent
Adjacent area system information similarities and differences configured information and/or the adjacent area system information similarities and differences configured information of the second adjacent area system information area,
First adjacent area system information area is that the UE needs the adjacent area system information area that switches over or change, described the
Two adjacent areas system information area are the adjacent area system information area that the UE is rebuild；
If the acquisition module switches over or changed successfully for the UE, according to first adjacent area system information
The adjacent area system information similarities and differences configured information in region, will be adjacent with described first in the system information in the current system information region
The system information identical system information of sound zone system information area, the system as first adjacent area system information area are believed
Breath, and the system obtained in the system information of first adjacent area system information area with the current system information region are believed
Cease different system informations；Or
If the acquisition module rebuild successfully, according to the neighbour of second adjacent area system information area for the UE
Sound zone system information similarities and differences configured information, it will believe in the system information in the current system information region with second adjacent area system
The system information identical system information in region is ceased, as the system information of second adjacent area system information area, and is obtained
Take different from the system information in the current system information region in the system information of second adjacent area system information area
System information；Or
If after the acquisition module switches over or changed failure for the UE, rebuild successfully, according to institute
The adjacent area system information similarities and differences configured information of the second adjacent area system information area is stated, by the system in the current system information region
In information with the system information identical system information of second adjacent area system information area, as second adjacent area system
The system information of information area, and obtain second adjacent area system information area system information in the current system
The different system information of the system information of information area.
The embodiment of the present invention also provides a kind of network side equipment, including：
Sending module, for sending adjacent area system information similarities and differences configured information to UE, wherein, the adjacent area system information is different
It is used to indicate between the system information in current system information region and the system information of adjacent area system information area with configured information
Similarities and differences situation so that the UE obtains the adjacent area system information area according to the adjacent area system information similarities and differences configured information
System information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area system information area do not obtain the adjacent area system information area with it is described
Identical system information in current system information region.
Optionally, the sending module is used to receive adjacent area corresponding to the adjacent area system information area that the UE is reported
Measurement result, and return to the adjacent area system information similarities and differences configured information to the UE；Or
The sending module is used to receive the request message that the UE is sent, and returns to the adjacent area system to the UE and believe
Similarities and differences configured information is ceased, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information；Or
The sending module is used for broadcast system information, and the system information of the broadcast includes the adjacent area system information
Similarities and differences configured information, so that the UE obtains the adjacent area system letter that the system information of the network side equipment broadcast includes
Cease similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area system information area, one or more cell is small in the adjacent area system information area
The device identification of one or more network side equipment in area's mark or the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current system information region and adjacent area system information area all without system information,
Then think that the system information is identical；Or
Be directed to what the current system information region had, but the adjacent area system information area without system information,
Then think that the system information differs；Or
Be directed to what the adjacent area system information area had, but the current system information region without system information,
Then think that the system information differs.
Optionally, the sending module is used for the adjacent area system information that the first adjacent area system information area is sent to the UE
Similarities and differences configured information and/or the adjacent area system information similarities and differences configured information of the second adjacent area system information area, first adjacent area
System information area is the adjacent area system information area that the UE needs to switch over or change, and second adjacent area system is believed
Breath region is the adjacent area system information area that the UE is rebuild.
The above-mentioned technical proposal of the present invention at least has the advantages that：
The embodiment of the present invention, UE receive the adjacent area system information similarities and differences configured information that network side equipment is sent, wherein, it is described
Adjacent area system information similarities and differences configured information is used for system information and the adjacent area system information area for indicating current system information region
System information between similarities and differences situation；The UE obtains the adjacent area system according to the adjacent area system information similarities and differences configured information
The system information of system information area.It can so be obtained according to the system information similarities and differences situation of two adjacent areas system information area
Take, compared with prior art in, UE can need frequently to obtain the system information of adjacent area in moving process, and obtain adjacent area own
System information, so as to which the embodiment of the present invention can reduce UE power consumptions, and improve network efficiency.
Brief description of the drawings
Fig. 1 is schematic network structure provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of adjacent area system information acquisition method provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of system information area provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another adjacent area system information acquisition method provided in an embodiment of the present invention；
Fig. 5 is a kind of UE structural representation provided in an embodiment of the present invention；
Fig. 6 is another UE provided in an embodiment of the present invention structural representation；
Fig. 7 is a kind of structural representation of base station provided in an embodiment of the present invention；
Fig. 8 is another UE provided in an embodiment of the present invention structural representation；
Fig. 9 is the structural representation of another base station provided in an embodiment of the present invention.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1, Fig. 1 is schematic network structure provided in an embodiment of the present invention, as shown in figure 1, including UE11 and net
Network side apparatus 12, wherein, UE11 can be mobile phone, tablet personal computer (Tablet Personal Computer), laptop computer
(Laptop Computer), personal digital assistant (personal digital assistant, abbreviation PDA), mobile Internet access dress
The terminal side equipment such as (Mobile Internet Device, MID) or wearable device (Wearable Device) is put, is needed
It is noted that UE11 particular type is not limited in embodiments of the present invention.UE11 can establish with network side equipment 12
Communication, wherein, the network in accompanying drawing can represent that the wireless foundation of UE11 and network side equipment 12 communicates, and network side equipment 12 can be with
It is base station, base station can be macro station, such as LTE eNB, 5G NR NB；Can also be small station, such as low power nodes (LPN：low
Power node) small station such as pico, femto, or can be access point (AP, access point)；Network side equipment 12
Can be central location (CU, central unit) manage and control with it multiple transmission receiving points (TRP,
Transmission Reception Point) network node that collectively constitutes.In addition, have under a base station one or more small
Area (such as：Different frequencies or sector division).It should be noted that network side equipment is not limited in embodiments of the present invention
12 particular type.
Based on the network structure shown in Fig. 1, the embodiment of the present invention provides a kind of adjacent area system information acquisition method, such as Fig. 2
It is shown, comprise the following steps：
201st, UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, wherein, the adjacent area system
Information similarities and differences configured information is used for the system letter for indicating current system information region (System information Area, SIA)
Similarities and differences situation between breath and adjacent area SIA system information；
202nd, the UE obtains the system information of the adjacent area SIA according to the adjacent area system information similarities and differences configured information.
Wherein, the similarities and differences situation of above-mentioned adjacent area system information similarities and differences configured information instruction can include：Current SIA system
Information and adjacent area SIA system information identical system information, and adjacent area SIA system information and current SIA system are believed
Cease different system informations.Above-mentioned current SIA can be understood as above-mentioned UE the system information area in addition, such as：Connected state
The system information areas that are currently accessed of UE either Idle state the UE system information areas that are currently entering or inactive state
The system information area that UE is currently entering.And above-mentioned adjacent area SIA can be the system information area adjacent with above-mentioned current SIA.
It can be realized by above-mentioned steps when UE need not obtain identical adjacent area between above-mentioned two system information area
System information, i.e., current SIA and adjacent area SIA identical system informations need not be obtained, so as to reach UE energy-conservations and systematic function
The purpose of lifting.
It should be noted that in the embodiment of the present invention, it is MIB not limit system information, and SIB1~SIB20, example
Such as：System information can also be SIBn, wherein, n is integer more than 20, or system information can also be that adaptation is following wireless
The system information of the development extension of communication system.Wherein：
SIB1 can include the relevant parameter of broadcast cell access and cell selection and the schedule information of SI message, can be with
Contain one or more SIB2~13；
SIB2 can include the shared wireless parameter configurations of all UE in cell, other wireless parameter basic configuration；
SIB3 can include cell reselection information, relate generally to serving cell reselecting parameters and co-frequency cell gravity treatment ginseng
Number；
SIB4 can include the reselecting parameters of homogeneous-frequency adjacent-domain list and each adjacent area, with frequency white black list cell list；
SIB5 can include reselecting parameters, the alien frequencies neighbor cell list of the list of alien frequencies adjacent frequency and each frequency with
And reselecting parameters, the alien frequencies blacklist cell list of each adjacent area.
SIB6 can include general land wireless access time division duplex (UMTS Terrestrial Radio Access-
Frequency Division Duplexing, UTRAFDD) list of adjacent frequency frequency and each frequency reselecting parameters, UTRA
TDD adjacent frequency frequency lists and the reselecting parameters of each frequency；
SIB7 can include GSM and EDGE wireless access networks GERAN (GSM EDGE Radio Access Network,
GERAN) the reselecting parameters of the list of adjacent frequency frequency and each frequency；
SIB8 can include the gravity treatment of CDMA2000 pre-registration, CDMA2000 adjacent frequency frequency band list and each frequency range
The Neighboring Cell List of parameter, CDMA2000 adjacent frequency frequency ranges；
SIB9 can include the title of Home eNodeB (Home eNodeB)；
SIB10 can include tsunami warning system (Earthquake and Tsunami Warning System,
ETWS) main notice (primary notification)；
SIB11 can include the auxiliary notices (secondary notification) of ETWS；
It is logical that SIB12 can include the mobile alert service (Commercial Mobile Alert Service, CMAS) of business
Know (CMAS notification)；
SIB13 can include obtaining with one or more Multicast Broadcast Single Frequency Networks (Multicast Broadcast
The related multimedia broadcasting and multicast function (Multimedia in Single Frequency Network, MBSFN regions
Broadcast Multicast Service, MBMS) control information information.
SIB14~SIB20 respectively has its characteristic being directed to, and no longer describes one by one.
Optionally, in the embodiment of the present invention, system information area includes one or more cell, and a system information area
The system information of each cell (Cell) is identical or most of identical in domain；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
In the embodiment, can define system information area includes one or more cell, and each cell is
Information of uniting is identical or most of identical, you can be interpreted as that one or more system information is identical or big
Part identical cell definitions are a system information area.Mapping be present with one or more cell and close in system information area
System.In addition, cell can be under cell or one or more TRPs of CU management and control under a 5G NR NB
Cell.Cell has Physical Cell Identifier (PCI, Physical Cell Identifier), can by way of frequency+PCI
To identify a cell, UE can search the cell and PCI on corresponding frequency.When lower of SIA includes a cell,
SIA is equal to cell.In addition, a SIA can include multiple cells under different frequent points.Such as：As shown in Figure 3.
In addition, in the embodiment, it can also realize that define system information area sets including one or more network side
It is standby, and the system information of each network side equipment is identical or most of identical, you can be interpreted as by one or more
Individual system information is identical or most of identical network side equipment is defined as a system information area.System information area
Mapping relations be present with one or more network side equipment in domain.Such as：One SIA can include one or more TRPs, TRP
There are physical layer identifications (for example, TRP ID), UE can search TRP the and TRP ID by physical layer signal, for example, by same
Step signal (Sync Signal) or reference signal (RS, Reference Signal) etc. search TRP the and TRP ID.Separately
Outside, a SIA can also include multiple TRP under different frequent points.In the embodiment, system information area specifically can be such as figure
Shown in 3.
In addition, SIA has SIA ID, you can be physical layer identifications or high-rise mark.When SIA ID are physics
During layer mark, UE can search SIA the and SIA ID by physical layer signal (for example, synchronizing signal, reference signal etc.)；When
When SIA ID are high-rise marks, network side equipment can notify the mapping relations between UE SIA ID and Cell or TRP, such as：
SIA1：Cell1, Cell2；SIA2：Cell3 or SIA3：TRP1；SIA4：TRP2, TRP3, TRP4.
In addition, each cell or the system information of network side equipment are largely identical in SIA, Ke Yishi：SIB is identical,
MIB is different.So that when changing Cell or TRP, it is necessary to re-read MIB；Can be that SIB is identical, but the network side cycle is wide
The SIB broadcast is different with SIB ratios on demand.Wherein, SIB here can be the other systems in addition to MIB in system information
Block of information.
In addition, it is necessary to explanation, the system information area that the embodiment defines can be appointed in the embodiment of the present invention
Meaning system information area, such as：Above-mentioned current SIA and above-mentioned adjacent area SIA.
Optionally, the UE described in the adjacent area SIA does not obtain the adjacent area SIA and identical system in the current SIA
System information.
In the embodiment, it is possible to achieve after UE is accessed or is moved in above-mentioned adjacent area SIA, UE need not be obtained and be stated neighbour
Area SIA and identical system information in the current SIA, because UE in above-mentioned current SIA, has obtained these systems letter
Breath.So as to which UE only needs to obtain system information different from the current SIA in the SIA of adjacent area in above-mentioned adjacent area SIA.
Optionally, the above method also includes：
The adjacent area SIA's is identified as physical layer identifications, and the UE detects the physical layer identifications of the adjacent area SIA, then
It is determined that find the adjacent area SIA；
In the embodiment, it is possible to achieve when being identified as physical layer identifications of adjacent area SIA, UE detect the physical label just
It is determined that find adjacent area SIA.Such as：When UE is moved, after UE detects adjacent S IA SIA ID, that is, think to be found that adjacent
SIA。
Optionally, the above method also includes：
The adjacent area SIA's is identified as high-rise mark, and the UE detects the cell ID of neighbor cell, then described in judgement
Whether cell ID is in cell list corresponding to the current SIA, if not existing, it is determined that find the adjacent area SIA.
In the embodiment, it is possible to achieve adjacent area SIA's is identified as high-rise mark, and UE is by detecting the small of neighbor cell
Area's mark determines whether to find adjacent area SIA's.Such as：When UE is moved, UE is closed by obtaining the mapping between SIA ID and Cell
System, it is determined that Cell lists corresponding to current SIA (or this SIA).After UE detects adjacent C ell PCI, with known Cell
List is contrasted, if not in Cell lists corresponding to current SIA, then is thought that the Cell belongs to adjacent SIA, that is, is recognized
To be found that adjacent SIA.
Optionally, the above method also includes：
The adjacent area SIA's is identified as high-rise mark, and the UE detects the device identification of adjacent networks side apparatus, then sentenced
Whether the device identification of breaking is in list of devices corresponding to the current SIA, if not existing, it is determined that find the adjacent area SIA.
In the embodiment, it is possible to achieve adjacent area SIA's is identified as high-rise mark, and UE is by detecting that adjacent networks side is set
Standby device identification determines whether to find adjacent area SIA's.Such as：When UE is moved, UE is by obtaining reflecting between SIA ID and TRP
Relation is penetrated, determines TRP lists corresponding to this SIA.After UE detects adjacent TRP TRP ID, carried out pair with known TRP lists
Than if not in TRP lists corresponding to this SIA, then think that the TRP belongs to adjacent SIA, that is, think to be found that adjacent
SIA。
Optionally, above-mentioned UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, including：
The UE reports nearby region measurement result corresponding to the adjacent area SIA to the network side equipment, to receive the net
Network side apparatus responds the adjacent area system information similarities and differences configured information that the nearby region measurement result returns.
In the embodiment, it is possible to achieve obtain adjacent area system information similarities and differences instruction letter by above-mentioned nearby region measurement result
Breath, i.e., network side equipment receives the nearby region measurement result, it is possible to returns to adjacent area system information similarities and differences configured information to UE.Its
In, above-mentioned nearby region measurement result can determine that above-mentioned adjacent area system information obtains.Such as：The nearby region measurement result includes：
The mark of the adjacent area SIA；Or
The physical layer identifications of one or more cell in the adjacent area SIA；Or
The physical layer identifications of one or more network side equipment in the adjacent area SIA；Or
The nearby region measurement result is adjudicated for moving property.
Wherein, above-mentioned nearby region measurement result includes adjacent area SIA SIA ID, then adjacent area system information similarities and differences configured information
Can be system information similarities and differences configured information in adjacent area corresponding to the SIA of adjacent area, wherein, the adjacent area system information similarities and differences instruction can be
Adjacent area SIB similarities and differences instruction list.
If the physical layer identifications of the Cell or TRP under the SIA of adjacent area are included in above-mentioned nearby region measurement result, then adjacent area system
Information similarities and differences configured information can be system information similarities and differences configured information in adjacent area corresponding to Cell or TRP under adjacent S IA, wherein,
The adjacent area system information similarities and differences instruction can be adjacent area SIB similarities and differences instruction list.
If in addition, nearby region measurement result be used for moving property judgement (such as switch decision, TRP alteration of judgment) when, UE
Obtain the target SIA that issues of network side equipment, Target cell or target TRP adjacent area system information similarities and differences configured information, i.e., under
The adjacent area system information similarities and differences configured information for sending out adjacent area SIA above-mentioned.For example, UE in RRC information (for example, switching command
(handover command) message, TRP changes (TRP change) message) in obtain target SIA, Target cell or TRP pairs
The adjacent area SIB similarities and differences instruction list answered.In addition, in the embodiment, above-mentioned UE can be the UE of connected state.
Optionally, above-mentioned UE receives the adjacent area system information similarities and differences configured information that network side equipment is sent, including：
The UE sends request message to the network side equipment, is disappeared with receiving the network side equipment response request
The adjacent area system information similarities and differences configured information returned is ceased, wherein, the request message is used to obtain the adjacent area system letter
Cease similarities and differences configured information；Or
The adjacent area system information similarities and differences that the system information that the UE obtains the network side equipment broadcast includes refer to
Show information.
In the embodiment, it is possible to achieve UE sends to network side equipment and asked, and is referred to obtaining the adjacent area system information similarities and differences
Show information, and adjacent area system information similarities and differences configured information is obtained in the system information of broadcast.Such as：Idle state UE is non-
Activate UE and send request message, for obtaining adjacent area system information similarities and differences configured information, issued so as to which UE obtains network side equipment
Pre-configured adjacent area system information similarities and differences configured information.Specifically, the UE can be made requests on by random access procedure and
Response, request message are sent in Msg3, and response message receives in Msg4.In another example：Idle state UE or inactive UE are obtained
Take adjacent area system information similarities and differences configured information pre-configured in the system information of network side periodic broadcasting.
Wherein, in the embodiment, above-mentioned adjacent area system information similarities and differences configured information can be with pre-configured, and in network
When deployment initial stage carries out the network planning, adjacent area SIA list known to current SIA, Cell or TRP list under the SIA of adjacent area.Example
Such as, SIA1 adjacent S IA is SIA2 and SIA3, then SIA1 adjacent S IA lists are { SIA2, SIA3 }；SIA1 adjacent S IA
For SIA2 and SIA3, SIA2 includes Cell3, and SIA3 includes TRP1, then the Cell lists under SIA1 adjacent S IA are
{ Cell3 } or TRP lists are { TRP1 }
Optionally, above-mentioned request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
In the embodiment, it is possible to achieve UE sends above-mentioned request message to network side equipment, due to above-mentioned request message
The mark of adjacent area system information area described above can be included, or can be with one or more in the system information area of adjacent area
The physical layer identifications of cell, and the physics of one or more network side equipment in the system information area of adjacent area can also be included
Layer mark.After the request message being received so as to network side equipment, it is possible to the adjacent area system information area of UE requests is determined, from
And send above-mentioned adjacent area system information similarities and differences configured information to the UE.It should be noted that above-mentioned request message is including above-mentioned
Identification information also can be achieved on, i.e., network side equipment is the pre-configured above-mentioned adjacent area system information similarities and differences configured informations of above-mentioned UE.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area SIA, the cell ID of one or more cell or the adjacent area in the adjacent area SIA
The device identification of one or more network side equipment in SIA.
In the embodiment, it is possible to achieve above-mentioned adjacent area system information similarities and differences configured information includes the adjacent area system information similarities and differences
Indicate content.And it can also include or not include the identifying of adjacent area SIA, one or more cell in the adjacent area SIA
Cell ID or the adjacent area SIA in one or more network side equipment device identification.Such as：In foregoing description
In the embodiment of UE reporting neighboring cells measurement result, above-mentioned adjacent area system information similarities and differences configured information can only includes adjacent area system
Information of uniting similarities and differences instruction content.Wherein, above-mentioned adjacent area system information similarities and differences instruction content is used for the system information for indicating current SIA
Similarities and differences situation between adjacent area SIA system information.
Optionally, in the embodiment, the above-mentioned adjacent area system information similarities and differences indicate content according to system information sending method
Indicate whether system information is identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
In the embodiment, it is possible to achieve indicate whether system information is identical according to system information sending method, and also
It can realize and indicate that list indicates whether system information is identical by system information.Such as：
If adjacent area system information similarities and differences instruction content according to system information sending method indicate system information whether phase
Together, whether the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission is in identical instruction
Hold, and whether identical indicates content to the system information for indicating to send on demand；
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap
(bitmap), the system information instruction bitmap is used to indicate identical system information and the system information differed.
Such as：Adjacent area system information similarities and differences instruction content can use the form of bitmap to indicate, for example, 10, represent the cycle
The SIB of broadcast is identical, and SIB on demand is different.Further, periodic broadcasting SIB not at the same time it can also the SIB of periodic broadcasting
Which specific system information is different, different not at the same time it can also which specific system information of SIB on demand in SIB on demand.Its
In, above-mentioned SIB on demand can be understood as network side equipment and only receive the SIB just sent during the request of UE transmissions.
The index of above-mentioned identical system information is the index of identical system information in adjacent area SIA and current SIA, can be with
It is a SIB index lists, such as：Identical SIB lists, for example, { SIB1, SIB2, SIB6, SIB8 }.Similarly, it is above-mentioned to differ
The index of system information can also be a SIB index lists, such as：{SIB3,SIB4,SIB5,SIB7,SIB9,…,
SIB20}.And said system information instruction bitmap can represent which system information is identical, which system information is not phase
With, such as：Said system information instruction bitmap can be 11000101000000000000, represent SIB1, SIB2, SIB6 and
SIB8 is identical, and other SIB are different.
Optionally, in above-mentioned embodiment, be directed to the current SIA and adjacent area SIA all without system information, then recognize
It is identical for the system information；Or
Be directed to what the current SIA had, but the adjacent area SIA without system information, then it is assumed that the system information is not
It is identical；Or
Be directed to what the adjacent area SIA had, but the current SIA without system information, then it is assumed that the system information is not
It is identical.
In the embodiment, it is possible to achieve in the two systems information area some special circumstances define system information it is identical or
It is different.Such as：Two systems information area does not all have SIB10, then it is assumed that identical.In another example：If current SIA has SIB10, adjacent area
SIA does not have, then it is assumed that different.
Optionally, above-mentioned UE obtains the system letter of the adjacent area SIA according to the adjacent area system information similarities and differences configured information
Breath, including：
If the adjacent area system information similarities and differences configured information indicates system information and the neighbour in the current system information region
The system information of sound zone system information area is identical, then using the system information in the current system information region as the adjacent area system
The system information of system information area；Or
If the system information of the adjacent area system information similarities and differences configured information instruction current SIA is with adjacent area SIA's
System information has that part is identical, then by the system information identical system in the system information of the current SIA with the adjacent area SIA
Unite information, as the system information of the adjacent area SIA, and obtain in the system information of the adjacent area SIA with the current SIA
The different system information of system information.
In the embodiment, it is possible to achieve if the system information in above-mentioned current system information region and adjacent area system information area
The system information in domain is identical, then directly can believe the system information in the current system information region as the adjacent area system
The system information in region is ceased, without being obtained to adjacent area system information area, to save UE energy consumption and Internet resources.Separately
Outside, can also realize the system information identical system information in current SIA system information with adjacent area SIA, as adjacent area
SIA system information, and obtain and different from the system information of the current SIA in the system information of the adjacent area SIA be
System information.Wherein, it can be the cell or net that UE accesses are either moved in above-mentioned adjacent area SIA to obtain different system informations
After network side apparatus, the cell or network side equipment that either enter in access obtain different system informations.Such as：UE passes through neighbour
Sound zone system information similarities and differences configured information obtain adjacent area mark and the corresponding adjacent area SIB similarities and differences instruction list, so as to know this two
Which SIB is identical in individual SIA, and which SIB is different.When UE access or enter adjacent area SIA when, using identical system information as
New SIA (i.e. above-mentioned adjacent area SIA) system information uses, and for different system informations, UE reads new SIA system information.
Such as：Idle state UE or inactive UE obtains the list of adjacent area SIA known to network side, and corresponding adjacent area
The SIB similarities and differences indicate list, and so as to know, which SIB is identical in the SIA of adjacent area, and which SIB is different.Either Idle state UE or non-sharp
UE living obtains the list of Cell or TRP under adjacent area SIA known to network side, and the instruction list of the corresponding adjacent area SIB similarities and differences, from
And knowing which SIB is identical in the adjacent area SIA belonging to Cell or TRP list, which SIB is different.When the UE is moved to list
During adjacent area SIA belonging to some adjacent area SIA of middle instruction, some cell or TRP, using identical system information as new SIA's
System information uses, and for different system informations, UE reads new SIA system information.
In another example：Connected state UE obtains the adjacent area SIA included in nearby region measurement result SIA ID, and corresponding adjacent area
The SIB similarities and differences indicate list, and so as to know, which SIB is identical in the SIA of adjacent area, and which SIB is different.Or connected state UE obtains adjacent area
The physical layer identifications of Cell or TRP under the adjacent S IA included in measurement result, and corresponding adjacent area SIB similarities and differences instruction row
Table, so as to know, which SIB is identical in the adjacent S IA belonging to Cell or TRP, and which SIB is different.
Optionally, in the embodiment, with the current SIA's in above-mentioned UE acquisitions adjacent area SIA system information
The different system information of system information, including：
If different system information includes the system information of the UE needs, the UE obtains the different system information
Described in the system informations that need of UE, wherein, in the system information that the different system information is adjacent area SIA with it is described current
The different system information of SIA system information；
If not including the system information that the UE needs in the different system information, the UE does not obtain the difference
System information.
In the embodiment, it is possible to achieve UE only obtains the system information of its needs in above-mentioned different system information, from
And UE energy consumptions are reduced, and save Internet resources.Such as：Different system information includes：{MIB,SIB3,SIB4,SIB5,SIB7,
SIB9 ..., SIB20 }, and UE only needs MIB, SIB7, SIB9, so as to which UE only needs to obtain MIB, SIB7, SIB9.Need
Illustrating, the system information that above-mentioned UE needs can include the system information (on-demand SI) on demand that UE needs, with
And the system information (broadcast SI) of the broadcast of UE needs.
Optionally, in above-mentioned embodiment, the UE receives the adjacent area system information similarities and differences instruction that network side equipment is sent
Information, including：
The UE receives the adjacent area system information similarities and differences configured information for the first adjacent area SIA that the network side equipment is sent
And/or second adjacent area SIA adjacent area system information similarities and differences configured information, the first adjacent area SIA be the UE need cut
The adjacent area SIA for changing or changing, the second adjacent area SIA are the adjacent area SIA that the UE is rebuild；
The UE by the system information identical system information in the system information of the current SIA with the adjacent area SIA,
As the system information of the adjacent area SIA, and obtain the system in the system information of the adjacent area SIA with the current SIA
The different system information of information, including：
If the UE is switched over or changed successfully, the UE is according to the adjacent area system information of the first adjacent area SIA
Similarities and differences configured information, the system information identical system in the system information of the current SIA with the first adjacent area SIA is believed
Breath, as the system information of the first adjacent area SIA, and obtain in the system information of the first adjacent area SIA and work as with described
The different system information of preceding SIA system information；Or
If the UE rebuild successfully, the UE indicates according to the adjacent area system information similarities and differences of the second adjacent area SIA
Information, by the system information identical system information in the system information of the current SIA with the second adjacent area SIA, as
The system information of the second adjacent area SIA, and obtain in the system information of the second adjacent area SIA with the current SIA's
The different system information of system information；Or
If after the UE switches over or changed failure, rebuild successfully, the UE is according to second adjacent area
SIA adjacent area system information similarities and differences configured information, will be with the second adjacent area SIA in the system information of the current SIA
System information identical system information, as the system information of the second adjacent area SIA, and obtain the second adjacent area SIA's
The system information different from the system information of the current SIA in system information.
In the embodiment, it is possible to achieve UE gets above-mentioned first adjacent area SIA adjacent area system letter from network side equipment
Cease similarities and differences configured information and/or the second adjacent area SIA adjacent area system information similarities and differences configured information.So switching over or becoming
More can uses above-mentioned first adjacent area SIA adjacent area system information similarities and differences configured information, and obtain above-mentioned first adjacent area SIA is
System information.And above-mentioned second adjacent area SIA adjacent area system information similarities and differences configured information can be used when rebuilding, obtain above-mentioned the
Two adjacent area SIA system information.
Wherein, rebuild can be UE occur Radio Link Failure carry out reconstruction, can be either UE switch over or
Rebuild during change failure.Such as：If Radio Link Failure occurs for UE, then selection measures when the UE is rebuild
Adjacent area SIA belonging to some adjacent area SIA, some cell or TRP, makes identical system information as new SIA system information
With for different system informations, UE reads new SIA system information.
In another example：UE obtains target SIA SIA ID, and corresponding adjacent area SIB similarities and differences instruction row in RRC information
Table, so as to know, which SIB is identical in target SIA, and which SIB is different.Or UE obtained in RRC information Target cell or
TRP physical layer identifications, and the instruction list of the corresponding adjacent area SIB similarities and differences, so as to know Target cell or the SIA belonging to TRP
In which SIB it is identical, which SIB is different.When UE accesses target SIA, Target cell or during SIA belonging to TRP, by identical system
System information uses as new SIA system information, and for different system informations, UE reads new SIA system information.In addition,
In RRC information also comprising rebuild when adjacent area system information similarities and differences configured information, when UE switch failure or TRP change failure
When, select some adjacent S IA for measuring when the UE is rebuild, some cell or the adjacent S IA belonging to TRP, by identical
System information uses as new SIA system information, and for different system informations, UE reads new SIA system information.
It should be noted that can mutually it be tied between the embodiment of the plurality of optional of above-mentioned introduction in the embodiment of the present invention
Close and realize, can also be implemented separately, this embodiment of the present invention is not construed as limiting.
The embodiment of the present invention, UE receive the adjacent area system information similarities and differences configured information that network side equipment is sent, wherein, it is described
Adjacent area system information similarities and differences configured information is different between current SIA system information and adjacent area SIA system information for indicating
Same situation；The UE obtains the system information of the adjacent area SIA according to the adjacent area system information similarities and differences configured information.So may be used
To be obtained according to two adjacent area SIA system information similarities and differences situation, compared with prior art in, UE can be needed in moving process
The system information of adjacent area is frequently obtained, and obtains all system informations in adjacent area, so as to which the embodiment of the present invention can reduce
UE power consumptions, and improve network efficiency.
Based on the network structure shown in Fig. 1, the embodiment of the present invention provides another adjacent area system information acquisition method, such as schemes
Shown in 4, comprise the following steps：
401st, network side equipment sends adjacent area system information similarities and differences configured information to UE, wherein, the adjacent area system information
Similarities and differences configured information is used to indicate the similarities and differences situation between current SIA system information and adjacent area SIA system information, so that institute
State the system information that UE obtains the adjacent area SIA according to the adjacent area system information similarities and differences configured information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area SIA does not obtain the adjacent area SIA and identical system in the current SIA
System information.
Optionally, the network side equipment receives the adjacent area system information similarities and differences instruction letter of network side equipment transmission to UE
Breath, including：
The network side equipment receives nearby region measurement result corresponding to the adjacent area SIA that the UE is reported, and to described
UE returns to the adjacent area system information similarities and differences configured information；Or
The network side equipment receives the request message that the UE is sent, and returns to the adjacent area system information to the UE
Similarities and differences configured information, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information；Or
The network side equipment broadcast system information, it is different that the system information of the broadcast includes the adjacent area system information
Same configured information, so that the UE obtains the adjacent area system information that the system information of the network side equipment broadcast includes
Similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area SIA；Or
The physical layer identifications of one or more cell in the adjacent area SIA；Or
The physical layer identifications of one or more network side equipment in the adjacent area SIA；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area SIA, the cell ID of one or more cell or the adjacent area in the adjacent area SIA
The device identification of one or more network side equipment in SIA.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current SIA and adjacent area SIA all without system information, then it is assumed that the system information phase
Together；Or
Be directed to what the current SIA had, but the adjacent area SIA without system information, then it is assumed that the system information is not
It is identical；Or
Be directed to what the adjacent area SIA had, but the current SIA without system information, then it is assumed that the system information is not
It is identical.
Optionally, the network side equipment sends adjacent area system information similarities and differences configured information to the UE, including：
The network side equipment to the UE send the first adjacent area SIA adjacent area system information similarities and differences configured information and/or
Second adjacent area SIA adjacent area system information similarities and differences configured information, the first adjacent area SIA be the UE need switch over or
The adjacent area SIA of change, the second adjacent area SIA are the adjacent area SIA that the UE is rebuild.
It should be noted that embodiment party of the present embodiment as network side equipment corresponding with the embodiment shown in Fig. 2
Formula, its specific embodiment may refer to the related description of the embodiment shown in Fig. 2, think and avoid repeat specification, this implementation
Example repeats no more.In the present embodiment, the expense for reducing system information can be equally realized.
The embodiment introduced in above example is illustrated with multiple citings below：
Example 1：
The citing, using SIA ID as physical layer identifications, connected state UE carries out adjacent area system information acquisition in handoff procedure
Process is illustrated, and workflow is as follows：
Step 1, when SIA ID are physical layer identifications, during connected state UE1 in SIA1 movement, detect adjacent S IA's
After physical layer identifications are SIA ID2, that is, think to be found that adjacent SIA2 (such as：Above-mentioned adjacent area SIA).
Step 2, UE1 reporting neighboring cells measurement result, the physical layer identifications comprising SIA2.Network side equipment is according to nearby region measurement
As a result, judge that UE1 will be switched to target SIA2.UE obtains SIA2 pairs of the target that network side equipment issues in switching command message
The adjacent area system information similarities and differences configured information answered, can be SIA2 physical layer identifications and the instruction of the corresponding adjacent area SIB similarities and differences
List, for example, identical SIB index lists { SIB1, SIB2, SIB6, SIB8 }, represent SIB1, SIB2, SIB6 and SIB8 phase
Together, other SIB are different.
Step 3, obtain target SIA2 SIA ID in switching command message due to UE1, and corresponding adjacent area SIB different
With instruction list, so as to know, SIB1, SIB2, SIB6 are identical with SIB8 in target SIA2, and other SIB are different.When UE1 accesses mesh
When marking SIA2, used identical system information as new SIA system information, for different system informations, UE1 reads new
SIA system information.
Example 2：
The citing identifies by high level of SIA ID, and connected state UE carries out adjacent area system information acquisition during TRP changes
Process is illustrated, and workflow is as follows：
Step 1, when SIA ID for high-rise mark when, the connected state UE2 in SIA3 is by obtaining between SIA ID and TRP
Mapping relations, it is { TRP1 } to determine TRP lists corresponding to this SIA3.When UE2 is moved, UE2 detects adjacent TRP physical layer
After identifying (for example, TRP ID2), contrasted with known TRP lists, because TRP2 is not in TRP lists corresponding to this SIA3
In, then think that the TRP belongs to adjacent SIA, that is, think to be found that adjacent area SIA.
Step 2, UE2 reporting neighboring cells measurement result, the physical layer identifications TRP ID2 comprising TRP2.Network side equipment according to
Nearby region measurement result, judge that UE2 will be altered to target TRP2.UE2 obtains the target that network side issues in TRP changes message
System information similarities and differences configured information in adjacent area corresponding to TRP2, can be that TRP2 physical layer identifications and corresponding adjacent area SIB is different
Same instruction list, for example, different SIB lists { SIB3, SIB4, SIB5, SIB7, SIB9 ..., SIB20 }, expression SIB3,
SIB4, SIB5, SIB7, SIB9 ... SIB19 and SIB20 are different, and other SIB are identical.
Step 3, target TRP2 physical layer identifications, and corresponding adjacent area are obtained in TRP changes message due to UE2
The SIB similarities and differences indicate list, so as to know in the SIA belonging to target TRP2 SIB3, SIB4, SIB5, SIB7, SIB9 ... SIB19 and
SIB20 is different, and other SIB are identical.As the SIA belonging to UE2 access targets TRP2, using identical system information as new SIA
System information use, for different system informations, UE reads new SIA system information.
Example 3：
When the citing is identified using SIA ID as high level, Idle state UE obtains pre-configured adjacent area system information similarities and differences instruction letter
Breath (adjacent C ell) carries out adjacent area system information acquisition process and is illustrated, and workflow is as follows：
Step 1, when SIA ID for high-rise mark when, the Idle state UE3 in SIA2 is by obtaining between SIA ID and Cell
Mapping relations, it is { Cell3 } to determine Cell lists corresponding to this SIA2.When UE3 is moved, UE3 detects adjacent C ell's
After physical layer identifications (for example, PCI2), contrasted with known Cell lists, because Cell2 is not corresponding to this SIA2
In Cell lists, then think that Cell2 belongs to adjacent SIA, that is, think to be found that adjacent SIA.
Step 2, UE3 send request message in the random access procedure, for obtaining adjacent area system information similarities and differences instruction letter
Breath, UE3 obtain the pre-configured adjacent area system information similarities and differences configured information that network side issues.SIA2 adjacent S IA is SIA1,
SIA1 includes Cell1 and Cell2, then the Cell lists under adjacent S IA known to SIA2 are { Cell1, Cell2 }.UE3 is in sound
Answer Cell lists { Cell1, Cell2 } and corresponding adjacent area SIB under the known adjacent S IA that acquisition network side issues in message different
Same instruction list, for example, 10, represent that the SIB of periodic broadcasting is identical, SIB on demand is different.
Step 3, Cell lists { Cell1, Cell2 } and corresponding are obtained under the SIA of adjacent area due to UE3 in the response message
Adjacent area SIB similarities and differences instruction list, so as to know that the SIB of periodic broadcasting in the adjacent area SIA belonging to Cell lists is identical, on demand
SIB is different.As the adjacent area SIA belonging to UE3 is moved to the Cell2 indicated in list, using identical system information as new SIA
System information use, for different system informations, UE reads new SIA system information.
Example 4：
When the citing is identified using SIA ID as high level, inactive UE obtains pre-configured adjacent area system information similarities and differences instruction letter
Breath (adjacent TRP) carries out adjacent area system information acquisition process and is illustrated, and workflow is as follows：
Step 1, when SIA ID for high-rise mark when, the inactive UE4 in SIA4 is by obtaining between SIA ID and TRP
Mapping relations, it is { TRP2, TRP3, TRP4 } to determine TRP lists corresponding to this SIA4.When UE4 is moved, UE4 detects adjacent
After TRP physical layer identifications (for example, TRP ID1), contrasted with known TRP lists, because TRP1 is not at this SIA4 pairs
In the TRP lists answered, then think that TRP1 belongs to adjacent SIA, that is, think to be found that adjacent SIA.
Step 2, UE4 obtain the pre-configured adjacent area system information similarities and differences configured information of network side periodic broadcasting.SIA4's
Adjacent S IA is SIA3, and SIA3 includes TRP1, then the TRP lists under adjacent S IA known to SIA4 are { TRP1 }.UE4 is in the cycle
TRP lists { TRP1 } and corresponding adjacent area under the known adjacent S IA that network side issues are obtained in the system information of broadcast
The SIB similarities and differences indicate list, for example, 11000101000000000000, represent that SIB1, SIB2, SIB6 are identical with SIB8, other
SIB is different.Particularly, this SIA4 does not have SIB8, because adjacent area SIB8 is identical, then adjacent area does not have SIB8 yet.
Step 3, obtained in the system information of periodic broadcasting under adjacent S IA due to UE4 TRP lists { TRP1 } and
The corresponding adjacent area SIB similarities and differences indicate list, so as to know SIB1, SIB2, SIB6 and SIB8 in the adjacent S IA belonging to TRP lists
Identical, other SIB are different.As the adjacent S IA belonging to UE4 is moved to the TRP1 indicated in list, by identical system information
System information as new SIA uses, and for different system informations, UE reads new SIA system information.
Referring to Fig. 5, a kind of UE structure is shown in figure, UE500 includes following module：
Receiving module 501, for receiving the adjacent area system information similarities and differences configured information of network side equipment transmission, wherein, institute
Adjacent area system information similarities and differences configured information is stated to be used to indicate between current SIA system information and adjacent area SIA system information
Similarities and differences situation；
Acquisition module 502, the system for obtaining the adjacent area SIA according to the adjacent area system information similarities and differences configured information
Information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area SIA does not obtain the adjacent area SIA and identical system in the current SIA
System information.
Optionally, as shown in fig. 6, the UE also includes：
First determining module 503, physical layer identifications are identified as the adjacent area SIA, detect the adjacent area SIA's
Physical layer identifications, it is determined that find the adjacent area SIA；Or
Second determining module 504, the cell for being identified as high-rise mark, detecting neighbor cell for the adjacent area SIA
Mark, then the cell ID is judged whether in cell list corresponding to the current SIA, if not existing, it is determined that find institute
State adjacent area SIA；Or
3rd determining module 505, high-rise mark is identified as the adjacent area SIA, detects adjacent networks side apparatus
Device identification, then the device identification is judged whether in list of devices corresponding to the current SIA, if not existing, it is determined that
It was found that the adjacent area SIA.
Optionally, receiving module 501 is used to report nearby region measurement knot corresponding to the adjacent area SIA to the network side equipment
Fruit, to receive the adjacent area system information similarities and differences instruction letter that the network side equipment responds the nearby region measurement result and returned
Breath；Or
Receiving module 501 is used to send request message to the network side equipment, is responded with receiving the network side equipment
The adjacent area system information similarities and differences configured information that the request message returns, wherein, the request message is described for obtaining
Adjacent area system information similarities and differences configured information；Or
Receiving module 501 is used to obtain the adjacent area system letter that the system information of the network side equipment broadcast includes
Cease similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area SIA；Or
The physical layer identifications of one or more cell in the adjacent area SIA；Or
The physical layer identifications of one or more network side equipment in the adjacent area SIA；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area SIA, the cell ID of one or more cell or the adjacent area in the adjacent area SIA
The device identification of one or more network side equipment in SIA.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current SIA and adjacent area SIA all without system information, then it is assumed that the system information phase
Together；Or
Be directed to what the current SIA had, but the adjacent area SIA without system information, then it is assumed that the system information is not
It is identical；Or
Be directed to what the adjacent area SIA had, but the current SIA without system information, then it is assumed that the system information is not
It is identical.
Optionally, if acquisition module 502 is used for the adjacent area system information similarities and differences configured information and indicates the current system
The system information of information area is identical with the system information of adjacent area system information area, then by the current system information region
System information of the system information as the adjacent area system information area；Or
If acquisition module 502 is used for adjacent area system information similarities and differences configured information instruction current SIA system letter
Breath has that part is identical with adjacent area SIA system information, then by the currently SIA system information with the adjacent area SIA's
System information identical system information, as the system information of the adjacent area SIA, and obtain the system letter of the adjacent area SIA
The system information different from the system information of the current SIA in breath.
Optionally, if acquisition module 502 is used for the system information that different system information includes the UE needs, obtain
The system information that UE described in the different system information needs, wherein, the system that the different system information is adjacent area SIA is believed
The system information different from the system information of the current SIA in breath；
If not including the system information that the UE needs in the different system information, the UE does not obtain the difference
System information.
Optionally, receiving module 501 is used for the adjacent area system letter for receiving the first adjacent area SIA that the network side equipment is sent
Similarities and differences configured information and/or the second adjacent area SIA adjacent area system information similarities and differences configured information are ceased, the first adjacent area SIA is institute
The adjacent area SIA that UE needs to switch over or change is stated, the second adjacent area SIA is the adjacent area SIA that the UE is rebuild；
If acquisition module 502 switches over or changed successfully for the UE, according to the adjacent area of the first adjacent area SIA
System information similarities and differences configured information, will be identical with the system information of the first adjacent area SIA in the system information of the current SIA
System information, as the system information of the first adjacent area SIA, and obtain in the system information of the first adjacent area SIA
The system information different from the system information of the current SIA；Or
If acquisition module 502 rebuild successfully for the UE, according to the adjacent area system information of the second adjacent area SIA
Similarities and differences configured information, the system information identical system in the system information of the current SIA with the second adjacent area SIA is believed
Breath, as the system information of the second adjacent area SIA, and obtain in the system information of the second adjacent area SIA and work as with described
The different system information of preceding SIA system information；Or
If after acquisition module 502 switches over or changed failure for the UE, rebuild successfully, according to described
Second adjacent area SIA adjacent area system information similarities and differences configured information, by the system information of the current SIA with second adjacent area
SIA system information identical system information, as the system information of the second adjacent area SIA, and obtain second neighbour
The system information different from the system information of the current SIA in area SIA system information.
It should be noted that above-mentioned UE500 can be any in embodiment of the method in the embodiment of the present invention in the present embodiment
The UE of embodiment, UE any embodiment can be by upper in the present embodiment in embodiment of the method in the embodiment of the present invention
State UE500 to be realized, and reach identical beneficial effect, here is omitted.
Referring to Fig. 7, a kind of structure of network side equipment is shown in figure, network side equipment 700 includes following module：
Sending module 701, for sending adjacent area system information similarities and differences configured information to UE, wherein, the adjacent area system letter
Breath similarities and differences configured information is used to indicate the similarities and differences situation between current SIA system information and adjacent area SIA system information, so that
The UE obtains the system information of the adjacent area SIA according to the adjacent area system information similarities and differences configured information.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area SIA does not obtain the adjacent area SIA and identical system in the current SIA
System information.
Optionally, sending module 701 is used to receive nearby region measurement result corresponding to the adjacent area SIA that the UE is reported,
And return to the adjacent area system information similarities and differences configured information to the UE；Or
Sending module 701 is used to receive the request message that the UE is sent, and returns to the adjacent area system to the UE and believe
Similarities and differences configured information is ceased, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information；Or
Sending module 701 is used for broadcast system information, and the system information of the broadcast includes the adjacent area system information
Similarities and differences configured information, so that the UE obtains the adjacent area system letter that the system information of the network side equipment broadcast includes
Cease similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area SIA；Or
The physical layer identifications of one or more cell in the adjacent area SIA；Or
The physical layer identifications of one or more network side equipment in the adjacent area SIA；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area SIA, the cell ID of one or more cell or the adjacent area in the adjacent area SIA
The device identification of one or more network side equipment in SIA.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current SIA and adjacent area SIA all without system information, then it is assumed that the system information phase
Together；Or
Be directed to what the current SIA had, but the adjacent area SIA without system information, then it is assumed that the system information is not
It is identical；Or
Be directed to what the adjacent area SIA had, but the current SIA without system information, then it is assumed that the system information is not
It is identical.
Optionally, sending module 701 is used for the adjacent area system information similarities and differences instruction letter that the first adjacent area SIA is sent to the UE
The adjacent area system information similarities and differences configured information of breath and/or the second adjacent area SIA, the first adjacent area SIA are that the UE needs to carry out
Switching or the adjacent area SIA of change, the second adjacent area SIA are the adjacent area SIA that the UE is rebuild.
It should be noted that above-mentioned network side equipment 700 can be that method is implemented in the embodiment of the present invention in the present embodiment
The network side equipment of any embodiment in example, in the embodiment of the present invention in embodiment of the method network side equipment any embodiment party
Formula can be realized by the above-mentioned network side equipment 600 in the present embodiment, and reach identical beneficial effect, herein no longer
Repeat.
Referring to Fig. 8, a kind of UE structure is shown in figure, the UE includes：Processor 800, transceiver 810, memory 820,
User interface 830 and EBI, wherein：
Processor 800, for reading the program in memory 820, perform following process：
The adjacent area system information similarities and differences configured information of network side equipment transmission is received by transceiver 810, wherein, the neighbour
Sound zone system information similarities and differences configured information is used to indicate the similarities and differences between current SIA system information and adjacent area SIA system information
Situation；
The system information of the adjacent area SIA is obtained according to the adjacent area system information similarities and differences configured information.
Wherein, transceiver 810, for data to be received and sent under the control of processor 800.
In fig. 8, bus architecture can include the bus and bridge of any number of interconnection, specifically be represented by processor 800
One or more processors and the various circuits of memory that represent of memory 820 link together.Bus architecture can be with
Various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like are linked together, these are all these
Well known to field, therefore, no longer it is described further herein.EBI provides interface.Transceiver 810 can be
Multiple element, i.e., including transmitter and receiver, there is provided for the unit to be communicated over a transmission medium with various other devices.Pin
To different user equipmenies, user interface 830, which can also be, external the interface for needing equipment is inscribed, and the equipment of connection includes
But it is not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 800 is responsible for bus architecture and common processing, and memory 820 can store processor 800 and hold
Used data during row operation.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area SIA does not obtain the adjacent area SIA and identical system in the current SIA
System information.
Optionally, processor 800 is additionally operable to：
The adjacent area SIA's is identified as physical layer identifications, detects the physical layer identifications of the adjacent area SIA, it is determined that hair
The existing adjacent area SIA；Or
The cell ID for being identified as high-rise mark, detecting neighbor cell of the adjacent area SIA, then judge the cell mark
Know whether in cell list corresponding to the current SIA, if not existing, it is determined that find the adjacent area SIA；Or
The device identification for being identified as high-rise mark, detecting adjacent networks side apparatus of the adjacent area SIA, then described in judgement
Whether device identification is in list of devices corresponding to the current SIA, if not existing, it is determined that find the adjacent area SIA.
Optionally, the adjacent area system information similarities and differences configured information for receiving network side equipment and sending, including：
Nearby region measurement result corresponding to the adjacent area SIA is reported to the network side equipment by transceiver 810, to receive
The network side equipment responds the adjacent area system information similarities and differences configured information that the nearby region measurement result returns；Or
Request message is sent to the network side equipment by transceiver 810, to receive the network side equipment response institute
The adjacent area system information similarities and differences configured information of request message return is stated, wherein, the request message is used to obtain the neighbour
Sound zone system information similarities and differences configured information；Or
The adjacent area system information that the system information that the network side equipment broadcasts includes is obtained by transceiver 810
Similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area SIA；Or
The physical layer identifications of one or more cell in the adjacent area SIA；Or
The physical layer identifications of one or more network side equipment in the adjacent area SIA；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area SIA, the cell ID of one or more cell or the adjacent area in the adjacent area SIA
The device identification of one or more network side equipment in SIA.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current SIA and adjacent area SIA all without system information, then it is assumed that the system information phase
Together；Or
Be directed to what the current SIA had, but the adjacent area SIA without system information, then it is assumed that the system information is not
It is identical；Or
Be directed to what the adjacent area SIA had, but the current SIA without system information, then it is assumed that the system information is not
It is identical.
Optionally, the system information that the adjacent area SIA is obtained according to the adjacent area system information similarities and differences configured information,
Including：
If the adjacent area system information similarities and differences configured information indicates system information and the neighbour in the current system information region
The system information of sound zone system information area is identical, then using the system information in the current system information region as the adjacent area system
The system information of system information area；Or
If the system information of the adjacent area system information similarities and differences configured information instruction current SIA is with adjacent area SIA's
System information has that part is identical, then by the system information identical system in the system information of the current SIA with the adjacent area SIA
Unite information, as the system information of the adjacent area SIA, and obtain in the system information of the adjacent area SIA with the current SIA
The different system information of system information.
Optionally, it is different from the system information of the current SIA in the system information for obtaining the adjacent area SIA to be
System information, including：
If different system information includes the system information of the UE needs, obtain described in the different system information
The system information that UE needs, wherein, it is with the current SIA in the system information that the different system information is adjacent area SIA
The different system information of information of uniting；
If not including the system information that the UE needs in the different system information, the different system letter is not obtained
The system information on demand of the UE be present in breath, then the UE obtain described in system information on demand.
Optionally, the adjacent area system information similarities and differences configured information for receiving network side equipment and sending, including：
Receive the adjacent area system information similarities and differences configured information and/or for the first adjacent area SIA that the network side equipment is sent
Two adjacent area SIA adjacent area system information similarities and differences configured information, the first adjacent area SIA are that the UE needs to switch over or become
Adjacent area SIA more, the second adjacent area SIA are the adjacent area SIA that the UE is rebuild；
The system information identical system information by the system information of the current SIA with the adjacent area SIA, make
Believe for the system information of the adjacent area SIA, and the system obtained in the system information of the adjacent area SIA with the current SIA
Different system informations is ceased, including：
If the UE is switched over or changed successfully, referred to according to the adjacent area system information similarities and differences of the first adjacent area SIA
Show information, the system information identical system information in the system information of the current SIA with the first adjacent area SIA is made
For the system information of the first adjacent area SIA, and obtain in the system information of the first adjacent area SIA with the current SIA
The different system information of system information；Or
If the UE rebuild successfully, will according to the adjacent area system information similarities and differences configured information of the second adjacent area SIA
System information identical system information in the system information of the current SIA with the second adjacent area SIA, as described second
Adjacent area SIA system information, and obtain the system information in the system information of the second adjacent area SIA with the current SIA
Different system informations；Or
If after the UE switches over or changed failure, rebuild successfully, according to the neighbour of the second adjacent area SIA
Sound zone system information similarities and differences configured information, by the system information phase in the system information of the current SIA with the second adjacent area SIA
Same system information, as the system information of the second adjacent area SIA, and obtain the system information of the second adjacent area SIA
In the system information different from the system information of the current SIA.
It should be noted that above-mentioned UE can arbitrarily be implemented in embodiment of the method in the embodiment of the present invention in the present embodiment
The UE of mode, UE any embodiment can be by the above-mentioned UE in the present embodiment in embodiment of the method in the embodiment of the present invention
Realized, and reach identical beneficial effect, here is omitted.
Referring to Fig. 9, a kind of structure of network side equipment is shown in figure, the network side equipment includes：Processor 900, transmitting-receiving
Machine 910, memory 920, user interface 930 and EBI, wherein：
Processor 900, for reading the program in memory 920, perform following process：
Adjacent area system information similarities and differences configured information is sent to UE by transceiver 910, wherein, the adjacent area system information is different
It is used to indicate the similarities and differences situation between current SIA system information and adjacent area SIA system information with configured information, so that described
UE obtains the system information of the adjacent area SIA according to the adjacent area system information similarities and differences configured information.
Wherein, transceiver 910, for data to be received and sent under the control of processor 900.
In fig.9, bus architecture can include the bus and bridge of any number of interconnection, specifically be represented by processor 900
One or more processors and the various circuits of memory that represent of memory 920 link together.Bus architecture can be with
Various other circuits of such as ancillary equipment, voltage-stablizer and management circuit or the like are linked together, these are all these
Well known to field, therefore, no longer it is described further herein.EBI provides interface.Transceiver 910 can be
Multiple element, i.e., including transmitter and receiver, there is provided for the unit to be communicated over a transmission medium with various other devices.Pin
To different user equipmenies, user interface 930, which can also be, external the interface for needing equipment is inscribed, and the equipment of connection includes
But it is not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 900 is responsible for bus architecture and common processing, and memory 920 can store processor 900 and hold
Used data during row operation.
Optionally, the system information area includes one or more cell, and each small in a system information area
The system information in area is identical or most of identical；Or
The system information area includes one or more network side equipment, and each network in a system information area
The system information of side apparatus is identical or most of identical.
Optionally, the UE described in the adjacent area SIA does not obtain the adjacent area SIA and identical system in the current SIA
System information.
Optionally, the adjacent area system information similarities and differences configured information that network side equipment transmission is received to UE, including：
Nearby region measurement result corresponding to the adjacent area SIA that the UE reports is received by transceiver 910, and to the UE
Return to the adjacent area system information similarities and differences configured information；Or
The request message of the UE transmissions is received by transceiver 910, and the adjacent area system information is returned to the UE
Similarities and differences configured information, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information；Or
By the broadcast system information of transceiver 910, it is different that the system information of the broadcast includes the adjacent area system information
Same configured information, so that the UE obtains the adjacent area system information that the system information of the network side equipment broadcast includes
Similarities and differences configured information.
Optionally, the nearby region measurement result includes：
The mark of the adjacent area SIA；Or
The physical layer identifications of one or more cell in the adjacent area SIA；Or
The physical layer identifications of one or more network side equipment in the adjacent area SIA；Or
The nearby region measurement result is adjudicated for moving property；
Or the request message includes：
The mark of the adjacent area system information area；Or
The physical layer identifications of one or more cell in the adjacent area system information area；Or
The physical layer identifications of one or more network side equipment in the adjacent area system information area.
Optionally, the adjacent area system information similarities and differences configured information includes adjacent area system information similarities and differences instruction content；
Or the adjacent area system information similarities and differences configured information also includes：
The identifying of the adjacent area SIA, the cell ID of one or more cell or the adjacent area in the adjacent area SIA
The device identification of one or more network side equipment in SIA.
Optionally, the adjacent area system information similarities and differences instruction content is according to system information sending method instruction system information
It is no identical；Or
The adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
Optionally, if the adjacent area system information similarities and differences indicate that content indicates system information according to system information sending method
It is whether identical, the system information that adjacent area system information similarities and differences instruction content includes being used for indicating broadcast transmission whether identical
Content is indicated, and whether identical indicates content to the system information for indicating to send on demand；Or
If adjacent area system information similarities and differences instruction content by system information indicate list indicate system information whether phase
Together, the adjacent area system information similarities and differences instruction content includes：
The index of identical system information, the index of the system information differed or system information instruction bitmap, it is described
System information instruction bitmap is used to indicate identical system information and the system information differed.
Optionally, be directed to the current SIA and adjacent area SIA all without system information, then it is assumed that the system information phase
Together；Or
Be directed to what the current SIA had, but the adjacent area SIA without system information, then it is assumed that the system information is not
It is identical；Or
Be directed to what the adjacent area SIA had, but the current SIA without system information, then it is assumed that the system information is not
It is identical.
Optionally, it is described to send adjacent area system information similarities and differences configured information to the UE, including：
The first adjacent area SIA adjacent area system information similarities and differences configured information and/or the second adjacent area SIA neighbour are sent to the UE
Sound zone system information similarities and differences configured information, the first adjacent area SIA are the adjacent area SIA that the UE needs to switch over or change,
The second adjacent area SIA is the adjacent area SIA that the UE is rebuild.
It should be noted that above-mentioned network side equipment can be in the embodiment of the present invention in embodiment of the method in the present embodiment
The network side equipment of any embodiment, any embodiment of network side equipment is all in embodiment of the method in the embodiment of the present invention
It can be realized by the above-mentioned network side equipment in the present embodiment, and reach identical beneficial effect, here is omitted.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, can be by other
Mode realize.For example, device embodiment described above is only schematical, for example, the division of the unit, only
For a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine
Or another system is desirably integrated into, or some features can be ignored, or do not perform.Another, shown or discussed phase
Coupling or direct-coupling or communication connection between mutually can be by some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection, can be electrical, mechanical or other forms.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That the independent physics of unit includes, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server, or network equipment etc.) performs receiving/transmission method described in each embodiment of the present invention
Part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, abbreviation
ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to store
The medium of program code.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (46)
- A kind of 1. adjacent area system information acquisition method, it is characterised in that including：User terminal receives the adjacent area system information similarities and differences configured information that network side equipment is sent, wherein, the adjacent area system letter Breath similarities and differences configured information is used to indicate the system information in current system information region and the system information of adjacent area system information area Between similarities and differences situation；The user terminal is according to what the adjacent area system information similarities and differences configured information obtained the adjacent area system information area System information.
- 2. the method as described in claim 1, it is characterised in that the system information area includes one or more cell, And one each cell in system information area system information it is identical or most of identical；OrThe system information area includes one or more network side equipment, and each network side is set in a system information area Standby system information is identical or most of identical.
- 3. the method as described in claim 1, it is characterised in that the user terminal described in the adjacent area system information area is not Obtain the adjacent area system information area and identical system information in the current system information region.
- 4. the method as described in claim 1, it is characterised in that methods described also includes：The adjacent area system information area is identified as physical layer identifications, and the user terminal detects the adjacent area system information The physical layer identifications in region, it is determined that find the adjacent area system information area；OrThe adjacent area system information area is identified as high-rise mark, and the user terminal detects the cell mark of neighbor cell Know, then the cell ID judged whether in cell list corresponding to the current system information region, if not existing, it is determined that It was found that the adjacent area system information area；OrThe adjacent area system information area is identified as high-rise mark, and the user terminal detects setting for adjacent networks side apparatus Standby mark, then judge the device identification whether in list of devices corresponding to the current system information region, if not existing, It is determined that find the adjacent area system information area.
- 5. such as the method any one of claim 1-4, it is characterised in that the user terminal receives network side equipment hair The adjacent area system information similarities and differences configured information sent, including：The user terminal reports nearby region measurement result corresponding to the adjacent area system information area to the network side equipment, with Receive the network side equipment and respond the adjacent area system information similarities and differences configured information that the nearby region measurement result returns；OrThe user terminal sends request message to the network side equipment, and the request is responded to receive the network side equipment The adjacent area system information similarities and differences configured information that message returns, wherein, the request message is used to obtain the adjacent area system Information similarities and differences configured information；OrThe user terminal obtains the adjacent area system information similarities and differences that the system information of the network side equipment broadcast includes Configured information.
- 6. method as claimed in claim 5, it is characterised in that the nearby region measurement result includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area；OrThe nearby region measurement result is adjudicated for moving property；Or the request message includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area.
- 7. such as the method any one of claim 1-4, it is characterised in that the adjacent area system information similarities and differences configured information Content is indicated including the adjacent area system information similarities and differences；Or the adjacent area system information similarities and differences configured information also includes：The identifying of the adjacent area system information area, in the adjacent area system information area one or more cell cell mark The device identification of one or more network side equipment in knowledge or the adjacent area system information area.
- 8. method as claimed in claim 7, it is characterised in that the adjacent area system information similarities and differences instruction content is believed according to system Whether identical cease sending method instruction system information；OrThe adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
- 9. method as claimed in claim 8, it is characterised in that if the adjacent area system information similarities and differences indicate content according to system Whether information sender formula instruction system information is identical, and the adjacent area system information similarities and differences instruction content includes being used to indicate broadcast Whether identical indicates content to the system information of transmission, and whether identical indicates the system information for indicating to send on demand Content；OrIf the adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information, institute Stating adjacent area system information similarities and differences instruction content includes：The index of identical system information, the index of the system information differed or system information instruction bitmap, the system Information instruction bitmap is used to indicate identical system information and the system information differed.
- 10. method as claimed in claim 8, it is characterised in that be directed to the current system information region and adjacent area system Information area all without system information, then it is assumed that the system information is identical；OrBe directed to what the current system information region had, but the adjacent area system information area without system information, then recognize Differed for the system information；OrBe directed to what the adjacent area system information area had, but the current system information region without system information, then recognize Differed for the system information.
- 11. such as the method any one of claim 1-4, it is characterised in that the user terminal is according to the adjacent area system The information similarities and differences of uniting configured information obtains the system information of the adjacent area system information area, including：If the adjacent area system information similarities and differences configured information indicates system information and the adjacent area system in the current system information region The system information of system information area is identical, then believes the system information in the current system information region as the adjacent area system Cease the system information in region；OrIf the adjacent area system information similarities and differences configured information indicates system information and the adjacent area system in the current system information region The system information of system information area has that part is identical, then by the system information in the current system information region with the neighbour The system information identical system information of sound zone system information area, as the system information of the adjacent area system information area, with And obtain different from the system information in the current system information region in the system information of the adjacent area system information area System information.
- 12. method as claimed in claim 11, it is characterised in that the user terminal obtains the adjacent area system information area System information in the system information different from the system information in the current system information region, including：If different system information includes the system information of the user terminal needs, the user terminal obtains the difference The system information that user terminal described in system information needs, wherein, the different system information is adjacent area system information area System information in the system information different from the system information in the current system information region；If not including the system information that the user terminal needs in the different system information, the user terminal does not obtain The different system information.
- 13. method as claimed in claim 11, it is characterised in that the user terminal receives the adjacent area that network side equipment is sent System information similarities and differences configured information, including：The adjacent area system information that the user terminal receives the first adjacent area system information area that the network side equipment is sent is different With configured information and/or the adjacent area system information similarities and differences configured information of the second adjacent area system information area, the first adjacent area system The adjacent area system information area that system information area needs to switch over or change for the user terminal, the second adjacent area system System information area is the adjacent area system information area that the user terminal is rebuild；The user terminal will be with the adjacent area system information area in the system information in the current system information region System information identical system information, as the system information of the adjacent area system information area, and obtain the adjacent area system The system information different from the system information in the current system information region in the system information of information area, including：If the user terminal switches over or changed successfully, the user terminal is according to the first adjacent area system information area The adjacent area system information similarities and differences configured information in domain, by the system information in the current system information region with first adjacent area The system information identical system information of system information area, as the system information of first adjacent area system information area, And the system information in the system information of acquisition first adjacent area system information area with the current system information region Different system informations；OrIf the user terminal rebuild successfully, the user terminal is according to the adjacent area of second adjacent area system information area System information similarities and differences configured information, by the system information in the current system information region with second adjacent area system information The system information identical system information in region, as the system information of second adjacent area system information area, and obtain It is different from the system information in the current system information region in the system information of second adjacent area system information area to be System information；OrIf after the user terminal switches over or changed failure, rebuild successfully, the user terminal is according to The adjacent area system information similarities and differences configured information of second adjacent area system information area, the system in the current system information region is believed With the system information identical system information of second adjacent area system information area in breath, believe as second adjacent area system The system information in region is ceased, and obtains in the system information of second adjacent area system information area and believes with the current system Cease the different system information of the system information in region.
- A kind of 14. adjacent area system information acquisition method, it is characterised in that including：Network side equipment sends adjacent area system information similarities and differences configured information to user terminal, wherein, the adjacent area system information is different It is used to indicate between the system information in current system information region and the system information of adjacent area system information area with configured information Similarities and differences situation believe so that the user terminal obtains the adjacent area system according to the adjacent area system information similarities and differences configured information Cease the system information in region.
- 15. method as claimed in claim 14, it is characterised in that it is small that the system information area includes one or more Area, and in a system information area each cell system information it is identical or most of identical；OrThe system information area includes one or more network side equipment, and each network side is set in a system information area Standby system information is identical or most of identical.
- 16. method as claimed in claim 14, it is characterised in that the user terminal described in the adjacent area system information area The adjacent area system information area and identical system information in the current system information region are not obtained.
- 17. such as the method any one of claim 14-16, it is characterised in that the network side equipment is to user terminal The adjacent area system information similarities and differences configured information that network side equipment is sent is received, including：The network side equipment receives nearby region measurement knot corresponding to the adjacent area system information area that the user terminal reports Fruit, and return to the adjacent area system information similarities and differences configured information to the user terminal；OrThe network side equipment receives the request message that the user terminal is sent, and returns to the adjacent area to the user terminal System information similarities and differences configured information, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information；Or PersonThe network side equipment broadcast system information, the system information of the broadcast include the adjacent area system information similarities and differences and referred to Show information, so that the user terminal obtains the adjacent area system letter that the system information of the network side equipment broadcast includes Cease similarities and differences configured information.
- 18. method as claimed in claim 17, it is characterised in that the nearby region measurement result includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area；OrThe nearby region measurement result is adjudicated for moving property；Or the request message includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area.
- 19. such as the method any one of claim 14-16, it is characterised in that the adjacent area system information similarities and differences instruction Information includes adjacent area system information similarities and differences instruction content；Or the adjacent area system information similarities and differences configured information also includes：The identifying of the adjacent area system information area, in the adjacent area system information area one or more cell cell mark The device identification of one or more network side equipment in knowledge or the adjacent area system information area.
- 20. method as claimed in claim 19, it is characterised in that the adjacent area system information similarities and differences indicate content according to system Whether information sender formula instruction system information is identical；OrThe adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
- 21. method as claimed in claim 20, it is characterised in that if the adjacent area system information similarities and differences indicate content according to being Whether information sender of uniting formula instruction system information is identical, and the adjacent area system information similarities and differences instruction content includes wide for indicating Broadcast the system information sent whether identical instruction content, and whether identical refers to the system information for indicating to send on demand Show content；OrIf the adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information, institute Stating adjacent area system information similarities and differences instruction content includes：The index of identical system information, the index of the system information differed or system information instruction bitmap, the system Information instruction bitmap is used to indicate identical system information and the system information differed.
- 22. method as claimed in claim 20, it is characterised in that be directed to the current system information region and adjacent area system Information area all without system information, then it is assumed that the system information is identical；OrBe directed to what the current system information region had, but the adjacent area system information area without system information, then recognize Differed for the system information；OrBe directed to what the adjacent area system information area had, but the current system information region without system information, then recognize Differed for the system information.
- 23. such as the method any one of claim 14-16, it is characterised in that the network side equipment is to the user Terminal sends adjacent area system information similarities and differences configured information, including：The adjacent area system information similarities and differences that the network side equipment sends the first adjacent area system information area to the user terminal refer to Show information and/or the adjacent area system information similarities and differences configured information of the second adjacent area system information area, first adjacent area system letter Breath region is the adjacent area system information area that the user terminal needs to switch over or change, and second adjacent area system is believed Breath region is the adjacent area system information area that the user terminal is rebuild.
- A kind of 24. user terminal, it is characterised in that including：Receiving module, for receiving the adjacent area system information similarities and differences configured information of network side equipment transmission, wherein, the adjacent area system System information similarities and differences configured information is used to indicate the system information in current system information region and the system of adjacent area system information area Similarities and differences situation between information；Acquisition module, it is for obtain the adjacent area system information area according to the adjacent area system information similarities and differences configured information System information.
- 25. user terminal as claimed in claim 24, it is characterised in that the system information area includes one or more Cell, and in a system information area each cell system information it is identical or most of identical；OrThe system information area includes one or more network side equipment, and each network side is set in a system information area Standby system information is identical or most of identical.
- 26. user terminal as claimed in claim 24, it is characterised in that the user described in the adjacent area system information area Terminal does not obtain the adjacent area system information area and identical system information in the current system information region.
- 27. user terminal as claimed in claim 24, it is characterised in that the user terminal also includes：First determining module, physical layer identifications are identified as the adjacent area system information area, detect the adjacent area system The physical layer identifications of system information area, it is determined that find the adjacent area system information area；OrSecond determining module, high-rise mark is identified as the adjacent area system information area, detects the small of neighbor cell Area identifies, then judges the cell ID whether in cell list corresponding to the current system information region, if not existing, It is determined that find the adjacent area system information area；Or3rd determining module, high-rise mark is identified as the adjacent area system information area, detects that adjacent networks side is set Standby device identification, then the device identification is judged whether in list of devices corresponding to the current system information region, if Do not exist, it is determined that find the adjacent area system information area.
- 28. such as the user terminal any one of claim 24-27, it is characterised in that the receiving module is used for institute State network side equipment and report nearby region measurement result corresponding to the adjacent area system information area, rung with receiving the network side equipment The adjacent area system information similarities and differences configured information for answering the nearby region measurement result to return；OrThe receiving module is used to send request message to the network side equipment, to receive described in the network side equipment response The adjacent area system information similarities and differences configured information that request message returns, wherein, the request message is used to obtain the adjacent area System information similarities and differences configured information；OrThe receiving module is used to obtain the adjacent area system information that the system information of the network side equipment broadcast includes Similarities and differences configured information.
- 29. user terminal as claimed in claim 28, it is characterised in that the nearby region measurement result includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area；OrThe nearby region measurement result is adjudicated for moving property；Or the request message includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area.
- 30. such as the user terminal any one of claim 24-27, it is characterised in that the adjacent area system information similarities and differences Configured information includes adjacent area system information similarities and differences instruction content；Or the adjacent area system information similarities and differences configured information also includes：The identifying of the adjacent area system information area, in the adjacent area system information area one or more cell cell mark The device identification of one or more network side equipment in knowledge or the adjacent area system information area.
- 31. user terminal as claimed in claim 30, it is characterised in that adjacent area system information similarities and differences instruction content according to Whether system information sending method instruction system information is identical；OrThe adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
- 32. user terminal as claimed in claim 31, it is characterised in that if adjacent area system information similarities and differences instruction content is pressed Whether lighting system information sender formula instruction system information is identical, and the adjacent area system information similarities and differences instruction content includes being used to refer to Show broadcast transmission system information whether identical instruction content, and for indicating whether the system information that sends on demand identical Instruction content；OrIf the adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information, institute Stating adjacent area system information similarities and differences instruction content includes：The index of identical system information, the index of the system information differed or system information instruction bitmap, the system Information instruction bitmap is used to indicate identical system information and the system information differed.
- 33. user terminal as claimed in claim 31, it is characterised in that be directed to the current system information region and adjacent area System information area all without system information, then it is assumed that the system information is identical；OrBe directed to what the current system information region had, but the adjacent area system information area without system information, then recognize Differed for the system information；OrBe directed to what the adjacent area system information area had, but the current system information region without system information, then recognize Differed for the system information.
- 34. such as the user terminal any one of claim 24-27, it is characterised in that if the acquisition module is used for institute State system information and adjacent area system information area that adjacent area system information similarities and differences configured information indicates the current system information region The system information in domain is identical, then using the system information in the current system information region as the adjacent area system information area System information；OrIf the acquisition module, which is used for the adjacent area system information similarities and differences configured information, indicates the current system information region System information has that part is identical with the system information of adjacent area system information area, then is by the current system information region System information identical system information in information of uniting with the adjacent area system information area, as the adjacent area system information area The system information in domain, and obtain in the system information of the adjacent area system information area with the current system information region The different system information of system information.
- 35. user terminal as claimed in claim 34, it is characterised in that if the acquisition module is used in different system information The system information needed including the user terminal, the then system for obtaining the needs of user terminal described in the different system information Information, wherein, the different system information for adjacent area system information area system information in the current system information area The different system information of the system information in domain；If not including the system information that the user terminal needs in the different system information, the user terminal does not obtain The different system information.
- 36. user terminal as claimed in claim 34, it is characterised in that the receiving module is set for receiving the network side The adjacent area system information similarities and differences configured information for the first adjacent area system information area that preparation is sent and/or the second adjacent area system information area The adjacent area system information similarities and differences configured information in domain, first adjacent area system information area are that the user terminal needs to be cut The adjacent area system information area changed or changed, second adjacent area system information area user terminal are rebuild Adjacent area system information area；If the acquisition module is switched over or changed successfully for the user terminal, believed according to first adjacent area system Cease the adjacent area system information similarities and differences configured information in region, by the system information in the current system information region with described first The system information identical system information of adjacent area system information area, the system as first adjacent area system information area are believed Breath, and the system obtained in the system information of first adjacent area system information area with the current system information region are believed Cease different system informations；OrIf the acquisition module rebuild successfully for the user terminal, according to second adjacent area system information area Adjacent area system information similarities and differences configured information, by the system information in the current system information region with second adjacent area system The system information identical system information of information area, as the system information of second adjacent area system information area, and Obtain different from the system information in the current system information region in the system information of second adjacent area system information area System information；OrIf the acquisition module for the user terminal switch over or change failure after, rebuild successfully, according to The adjacent area system information similarities and differences configured information of second adjacent area system information area, what it is by the current system information region is System information identical system information in information of uniting with second adjacent area system information area, as the second adjacent area system The system information of system information area, and obtain in the system information of second adjacent area system information area and be currently with described Unite the different system information of system information of information area.
- A kind of 37. network side equipment, it is characterised in that including：Sending module, for sending adjacent area system information similarities and differences configured information to user terminal, wherein, the adjacent area system information Similarities and differences configured information be used to indicating the system information in current system information region and adjacent area system information area system information it Between similarities and differences situation so that the user terminal obtains the adjacent area system according to the adjacent area system information similarities and differences configured information The system information of information area.
- 38. network side equipment as claimed in claim 37, it is characterised in that the system information area is including one or more Individual cell, and in a system information area each cell system information it is identical or most of identical；OrThe system information area includes one or more network side equipment, and each network side is set in a system information area Standby system information is identical or most of identical.
- 39. network side equipment as claimed in claim 37, it is characterised in that used described in the adjacent area system information area Family terminal does not obtain the adjacent area system information area and identical system information in the current system information region.
- 40. such as the network side equipment any one of claim 37-39, it is characterised in that the sending module is used to connect Nearby region measurement result corresponding to the adjacent area system information area that the user terminal reports is received, and is returned to the user terminal Return the adjacent area system information similarities and differences configured information；OrThe sending module is used to receive the request message that the user terminal is sent, and returns to the neighbour to the user terminal Sound zone system information similarities and differences configured information, wherein, the request message is used to obtain the adjacent area system information similarities and differences configured information； OrThe sending module is used for broadcast system information, and the system information of the broadcast includes the adjacent area system information similarities and differences Configured information, so that the user terminal obtains the adjacent area system that the system information of the network side equipment broadcast includes Information similarities and differences configured information.
- 41. network side equipment as claimed in claim 40, it is characterised in that the nearby region measurement result includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area；OrThe nearby region measurement result is adjudicated for moving property；Or the request message includes：The mark of the adjacent area system information area；OrThe physical layer identifications of one or more cell in the adjacent area system information area；OrThe physical layer identifications of one or more network side equipment in the adjacent area system information area.
- 42. such as the network side equipment any one of claim 37-39, it is characterised in that the adjacent area system information is different Include adjacent area system information similarities and differences instruction content with configured information；Or the adjacent area system information similarities and differences configured information also includes：The identifying of the adjacent area system information area, in the adjacent area system information area one or more cell cell mark The device identification of one or more network side equipment in knowledge or the adjacent area system information area.
- 43. network side equipment as claimed in claim 42, it is characterised in that the adjacent area system information similarities and differences instruction content is pressed Whether lighting system information sender formula instruction system information is identical；OrThe adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information.
- 44. network side equipment as claimed in claim 43, it is characterised in that if the adjacent area system information similarities and differences indicate content Whether identical according to system information sending method instruction system information, the adjacent area system information similarities and differences instruction content includes being used for Indicate broadcast transmission system information whether identical instruction content, and for indicate the system information that sends on demand whether phase Same instruction content；OrIf the adjacent area system information similarities and differences instruction content indicates that list indicates whether system information is identical by system information, institute Stating adjacent area system information similarities and differences instruction content includes：The index of identical system information, the index of the system information differed or system information instruction bitmap, the system Information instruction bitmap is used to indicate identical system information and the system information differed.
- 45. network side equipment as claimed in claim 43, it is characterised in that be directed to the current system information region and neighbour Sound zone system information area all without system information, then it is assumed that the system information is identical；OrBe directed to what the current system information region had, but the adjacent area system information area without system information, then recognize Differed for the system information；OrBe directed to what the adjacent area system information area had, but the current system information region without system information, then recognize Differed for the system information.
- 46. such as the network side equipment any one of claim 37-39, it is characterised in that the sending module be used for The user terminal sends adjacent area system information similarities and differences configured information and/or the second adjacent area system of the first adjacent area system information area The adjacent area system information similarities and differences configured information of system information area, first adjacent area system information area need for the user terminal The adjacent area system information area for switching over or changing, second adjacent area system information area are that the user terminal enters The adjacent area system information area that row is rebuild.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610666310.6A CN107734575B (en) | 2016-08-12 | 2016-08-12 | A kind of adjacent area system information acquisition method, UE and network side equipment |
| PCT/CN2017/094607 WO2018028437A1 (en) | 2016-08-12 | 2017-07-27 | Method for obtaining information from neighboring cell, and ue and network-side device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610666310.6A CN107734575B (en) | 2016-08-12 | 2016-08-12 | A kind of adjacent area system information acquisition method, UE and network side equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN107734575A true CN107734575A (en) | 2018-02-23 |
| CN107734575B CN107734575B (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610666310.6A Active CN107734575B (en) | 2016-08-12 | 2016-08-12 | A kind of adjacent area system information acquisition method, UE and network side equipment |
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| Country | Link |
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| CN (1) | CN107734575B (en) |
| WO (1) | WO2018028437A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511037A (en) * | 2019-01-31 | 2020-08-07 | 华为技术有限公司 | Method and device for acquiring system information |
| WO2021155819A1 (en) * | 2020-02-07 | 2021-08-12 | 维沃移动通信有限公司 | System information transmission method, terminal, network side device, and secondary node |
| CN113260018A (en) * | 2020-02-07 | 2021-08-13 | 维沃移动通信有限公司 | System information transmission method, terminal equipment and network equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1691829A (en) * | 2004-04-28 | 2005-11-02 | 株式会社Ntt都科摩 | Radio controller, mobile communications system, and communications control method |
| EP2224770A1 (en) * | 2009-02-25 | 2010-09-01 | Alcatel Lucent | Method and equipment for dynamically updating neighboring cell lists in heterogenous networks |
| CN102149165A (en) * | 2010-02-05 | 2011-08-10 | 鼎桥通信技术有限公司 | Method of configuring system information for updating location area |
| US20150011213A1 (en) * | 2013-07-02 | 2015-01-08 | Apple Inc. | Selective system information reading |
-
2016
- 2016-08-12 CN CN201610666310.6A patent/CN107734575B/en active Active
-
2017
- 2017-07-27 WO PCT/CN2017/094607 patent/WO2018028437A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1691829A (en) * | 2004-04-28 | 2005-11-02 | 株式会社Ntt都科摩 | Radio controller, mobile communications system, and communications control method |
| EP2224770A1 (en) * | 2009-02-25 | 2010-09-01 | Alcatel Lucent | Method and equipment for dynamically updating neighboring cell lists in heterogenous networks |
| CN102149165A (en) * | 2010-02-05 | 2011-08-10 | 鼎桥通信技术有限公司 | Method of configuring system information for updating location area |
| US20150011213A1 (en) * | 2013-07-02 | 2015-01-08 | Apple Inc. | Selective system information reading |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511037A (en) * | 2019-01-31 | 2020-08-07 | 华为技术有限公司 | Method and device for acquiring system information |
| CN111511037B (en) * | 2019-01-31 | 2022-07-29 | 华为技术有限公司 | Method and device for acquiring system information and computer readable storage medium |
| WO2021155819A1 (en) * | 2020-02-07 | 2021-08-12 | 维沃移动通信有限公司 | System information transmission method, terminal, network side device, and secondary node |
| CN113260018A (en) * | 2020-02-07 | 2021-08-13 | 维沃移动通信有限公司 | System information transmission method, terminal equipment and network equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018028437A1 (en) | 2018-02-15 |
| CN107734575B (en) | 2019-11-22 |
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Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210607 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |