CN114980240A - Shared communication method, device and system for multi-operator co-constructed base station - Google Patents
Shared communication method, device and system for multi-operator co-constructed base station Download PDFInfo
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- 238000013500 data storage Methods 0.000 claims abstract description 13
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
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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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
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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
- H04W36/0055—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
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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
- H04W36/0085—Hand-off measurements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract
The invention discloses a shared communication method, a device and a system for a multi-operator co-constructed base station. The shared communication device includes an instruction receiving unit, a judgment measurement unit, and a shared communication unit. The sharing communication system comprises a user mobile terminal and a data storage module. Whether a change frequency point adjacent cell corresponding to a sharing change instruction sent by a current first sharing base station can be used for sharing communication or not is inquired in a matching mode through a preset sharing base station list, and switching change and sharing communication are carried out only when the change frequency point adjacent cell can be used for sharing communication, so that the communication stability based on a shared sharing base station is improved through the method, the device and the system; furthermore, the method, the device and the system provided by the invention do not measure the adjacent region of the change frequency point and send the interruption early warning information to the first sharing base station when the adjacent region of the change frequency point is judged to be unavailable for sharing communication, thereby further improving the efficiency and the stability of sharing communication.
Description
Technical Field
The invention relates to the field of shared communication of a multi-operator co-constructed base station, in particular to a shared communication method, device and system of the multi-operator co-constructed base station.
Background
With the construction of 5G networks accelerating, the wireless spectrum resources are increasingly tense; the way operators co-establish shared base stations for shared communication has become increasingly popular. The shared base station has the following characteristics: 1. the broadcast information has a plurality of PLMN identifications; 2. wherein one operator shares the use of frequency points of another operator.
In the prior art, terminals belonging to different operators are generally accessed to the same base station; or the terminal of one operator is accessed to the base station of other operators to realize the communication of the shared base station.
However, the prior art still has the following defects: when the terminal works on the co-established shared base station A and is switched or redirected; because it is impossible to distinguish whether the base station of the shared frequency point to be switched or redirected is also the co-established shared base station, if the base station is not the shared base station, the problem of switching failure or registration failure occurs when switching or network searching registration is attempted, thereby causing service interruption, jamming, unsmooth or slow signal recovery.
Therefore, there is a need for a method, an apparatus, and a system for shared communication of a multi-operator co-established base station, so as to overcome the above-mentioned drawbacks in the prior art.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a method, an apparatus, and a system for shared communication of a co-established base station with multiple operators, so as to improve communication stability of the co-established base station.
The invention provides a shared communication method for a multi-operator co-constructed base station, which comprises the following steps: receiving a sharing change instruction sent by a first sharing base station; the sharing change instruction comprises a change frequency point adjacent region and configuration information of the change frequency point adjacent region; judging whether the adjacent region of the change frequency point can be used for shared communication or not according to the first shared base station, a preset shared base station list and the configuration information, and measuring the adjacent region of the change frequency point when the adjacent region of the change frequency point can be used for shared communication; and sending the measurement result to the first sharing base station, and carrying out sharing communication after receiving a first communication instruction sent by the first sharing base station according to the measurement result.
In an embodiment, after determining whether the neighboring cell of the changed frequency point is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information, the shared communication method further includes: and when judging that the adjacent cell of the change frequency point cannot be used for shared communication, not measuring the adjacent cell of the change frequency point and sending interruption early warning information to the first shared base station.
In an embodiment, determining whether the neighbor cell of the changed frequency point is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information specifically includes: acquiring a preset shared base station list from a shared communication database; the shared base station list comprises a shared communication cell and a corresponding shared frequency point neighbor cell list; according to the first shared base station and the configuration information, whether a corresponding first shared communication cell and a corresponding first shared frequency point neighbor list exist in the shared base station list or not is matched and inquired; if the configuration information exists, judging that the adjacent cell of the changed frequency point corresponding to the configuration information can be used for shared communication; and if the configuration information does not exist, judging that the adjacent cell of the changed frequency point corresponding to the configuration information cannot be used for shared communication.
In one embodiment, before receiving the sharing change instruction sent by the first sharing base station, the sharing communication method further includes: and sending a shared communication registration request to the first shared base station for shared communication registration.
The invention also provides a shared communication device of the multi-operator co-constructed base station, which comprises an instruction receiving unit, a judgment and measurement unit and a shared communication unit, wherein the instruction receiving unit is used for receiving the sharing change instruction sent by the first shared base station; the sharing change instruction comprises a change frequency point adjacent region and configuration information of the change frequency point adjacent region; the judgment and measurement unit is used for judging whether the adjacent region of the change frequency point can be used for shared communication according to the first shared base station, a preset shared base station list and the configuration information, and measuring the adjacent region of the change frequency point when the adjacent region of the change frequency point can be used for shared communication; the sharing communication unit is used for sending the measurement result to the first sharing base station and carrying out sharing communication after receiving a first communication instruction sent by the first sharing base station according to the measurement result.
In one embodiment, the determination measurement unit is further configured to: and when judging that the adjacent region of the change frequency point cannot be used for shared communication, not measuring the adjacent region of the change frequency point and sending interruption early warning information to the first shared base station.
In one embodiment, the sharing communication apparatus further includes a communication registration unit configured to transmit a sharing communication registration request to the first sharing base station for sharing communication registration.
The invention also provides a shared communication system of the multi-operator co-constructed base station, which comprises a user mobile terminal and a data storage module, wherein the user mobile terminal is in communication connection with the data storage module, the user mobile terminal is used for executing the above shared communication method of the multi-operator co-constructed base station, and the data storage module is used for storing a preset shared base station list.
In one embodiment, the data storage module is disposed in the subscriber mobile terminal.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
the invention provides a shared communication method, a device and a system of a multi-operator co-built base station.
Further, the method, the device and the system for shared communication of the multi-operator co-constructed base station do not measure the adjacent region of the change frequency point and send the interruption early warning information to the first shared base station when judging that the adjacent region of the change frequency point cannot be used for shared communication, thereby further improving the efficiency and the stability of shared communication.
Drawings
The invention will be further described with reference to the accompanying drawings, in which:
fig. 1 is a flowchart illustrating an embodiment of a shared communication method for a multi-operator co-located base station according to the present invention;
fig. 2 is a flowchart of another embodiment of a shared communication method for a multi-operator co-located base station according to the present invention;
FIG. 3 is a block diagram illustrating one embodiment of a shared communication device for a multi-operator co-located base station in accordance with the present invention;
fig. 4 is a block diagram illustrating an embodiment of a shared communication system for a multi-operator co-located base station according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Detailed description of the preferred embodiment
The embodiment of the invention first describes a sharing communication method for a multi-operator co-constructed base station. Fig. 1 is a flowchart illustrating an embodiment of a shared communication method for a multi-operator co-established base station according to the present invention.
As shown in fig. 1, the method comprises the steps of:
and S1, receiving the sharing change instruction sent by the first sharing base station.
When the shared base station needs to be switched or redirected, a sharing change instruction sent by a first shared base station currently used for communication is received, and the sharing change instruction is used for indicating a sharing change action to be performed. In one embodiment, the sharing change instruction comprises a change frequency-point neighboring cell and configuration information of the change frequency-point neighboring cell.
And S2, judging whether the adjacent cell of the change frequency point can be used for shared communication according to the first shared base station, a preset shared base station list and the configuration information, and measuring the adjacent cell of the change frequency point when the adjacent cell of the change frequency point can be used for shared communication.
In the prior art, when a sharing change instruction is received, a change frequency point adjacent cell is measured and a sharing base station is prepared to be changed, but in such a case, when the change frequency point adjacent cell and the first sharing base station cannot share a frequency point, a problem of switching failure or registration failure occurs when switching is attempted or network searching registration is performed, so that problems of service interruption, blocking, unsmooth or slow signal recovery are caused.
In contrast, in the embodiment of the present invention, before performing measurement and handover registration, it is determined whether the changed adjacent frequency point cell is available for shared communication, and only when it is determined that the changed adjacent frequency point cell is available for shared communication, measurement and subsequent steps are performed on the changed adjacent frequency point cell. In order to realize the above-mentioned judgment in advance, a corresponding shared base station list is preset for each shared base station, so that when the judgment is needed, comparison and matching are performed according to the shared base station list, and if the comparison and matching are available, the adjacent region of the changed frequency point is considered to be available for shared communication; and if the adjacent cells of the changed frequency point cannot be matched and corresponding to the adjacent cells of the changed frequency point, the adjacent cells of the changed frequency point are considered to be unavailable for shared communication. In one embodiment, the preset list of shared base stations may be configured on the background or mobile local side.
In an embodiment, determining whether the neighbor cell of the changed frequency point is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information specifically includes: acquiring a preset shared base station list from a shared communication database; the shared base station list comprises a shared communication cell and a corresponding shared frequency point neighbor cell list; according to the first shared base station and the configuration information, whether a corresponding first shared communication cell and a corresponding first shared frequency point neighbor list exist in the shared base station list or not is matched and inquired; if the configuration information exists, judging that the adjacent cell of the changed frequency point corresponding to the configuration information can be used for shared communication; and if the configuration information does not exist, judging that the adjacent cell of the changed frequency point corresponding to the configuration information cannot be used for shared communication.
And when the adjacent region of the changed frequency point is judged to be available for shared communication, the adjacent region of the changed frequency point can be measured, so that the measurement result of the adjacent region of the changed frequency point is obtained.
And S3, sending the measurement result to the first sharing base station, and carrying out sharing communication after receiving a first communication instruction sent by the first sharing base station according to the measurement result.
After the measurement result of the adjacent cell of the changed frequency point is obtained, the measurement result is reported to a first shared base station, and a first communication instruction sent by the first shared base station according to the measurement result is waited to carry out shared communication according to the first communication instruction. In one embodiment, the first communication instruction is used to indicate a handover or redirection.
The embodiment of the invention describes a shared communication method of a multi-operator co-constructed base station, which is characterized in that whether a change frequency point adjacent cell corresponding to a sharing change instruction sent by a current first shared base station can be used for shared communication or not is inquired in a matching way through a preset shared base station list, and switching change and shared communication are carried out only when the change frequency point adjacent cell can be used for shared communication.
Detailed description of the invention
Furthermore, the embodiment of the invention also describes a sharing communication method for the base station built by multiple operators together. Fig. 2 is a flowchart illustrating another embodiment of a method for shared communication of a multi-operator co-located base station according to the present invention.
As shown in fig. 2, the method comprises the steps of:
a1: and sending a shared communication registration request to the first shared base station for shared communication registration.
A2, receiving the sharing change instruction sent by the first sharing base station.
When the shared base station needs to be switched or redirected, a sharing change instruction sent by a first shared base station currently used for communication is received, and the sharing change instruction is used for indicating a sharing change action to be performed. In one embodiment, the sharing change instruction comprises a change frequency adjacent region and configuration information of the change frequency adjacent region.
A3, judging whether the adjacent cell of the change frequency point can be used for sharing communication according to the first sharing base station, a preset sharing base station list and the configuration information.
In the prior art, when a sharing change instruction is received, a change frequency point adjacent cell is measured and a sharing base station is prepared to be changed, but in such a case, when the change frequency point adjacent cell and the first sharing base station cannot share a frequency point, a problem of switching failure or registration failure occurs when switching is attempted or network searching registration is performed, so that problems of service interruption, blocking, unsmooth or slow signal recovery are caused.
In this regard, before performing measurement and handover registration, the embodiment of the present invention determines whether the changed neighboring frequency point cell is available for shared communication, and performs measurement and subsequent steps on the changed neighboring frequency point cell only when determining that the changed neighboring frequency point cell is available for shared communication. In order to realize the above-mentioned preliminary judgment, a corresponding shared base station list is preset for each shared base station, so that when the judgment is needed, the comparison and matching are performed according to the shared base station list, and if the comparison and matching are corresponding, the adjacent region of the changed frequency point is considered to be available for shared communication; and if the adjacent cells of the changed frequency point cannot be matched and corresponding to the adjacent cells of the changed frequency point, the adjacent cells of the changed frequency point are considered to be unavailable for shared communication.
In an embodiment, determining whether the neighbor cell of the changed frequency point is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information specifically includes: acquiring a preset shared base station list from a shared communication database; the shared base station list comprises a shared communication cell and a corresponding shared frequency point neighbor cell list; according to the first shared base station and the configuration information, whether a corresponding first shared communication cell and a corresponding first shared frequency point neighbor list exist in the shared base station list or not is matched and inquired; if the configuration information exists, judging that the adjacent cell of the changed frequency point corresponding to the configuration information can be used for shared communication; and if the configuration information does not exist, judging that the adjacent cell of the changed frequency point corresponding to the configuration information cannot be used for shared communication.
On this basis, in order to measure and register only the shared PCI cell in the subsequent process, innovation needs to be performed on the existing protocol field (the shared cell identifier is added to the measurement configuration (MeasObjectEUTRA/MeasObjectNR) and rrcreelease protocol field), specifically, the shared PLMN information is added to the MeasObjectEUTRA IE 1; 2. adding shared PLMN information into the MeasObjectNR IE; 3. and adding shared cell information (PCI) under a redirection frequency point in RRCRelease IE.
A41, when the changed frequency point adjacent cell can be used for sharing communication, the changed frequency point adjacent cell is measured.
And when the adjacent region of the changed frequency point is judged to be available for shared communication, the adjacent region of the changed frequency point can be measured, so that the measurement result of the adjacent region of the changed frequency point is obtained.
A51, sending the measurement result to the first sharing base station, and carrying out sharing communication after receiving a first communication instruction sent by the first sharing base station according to the measurement result.
After the measurement result of the adjacent cell of the changed frequency point is obtained, the measurement result is reported to a first shared base station, and a first communication instruction sent by the first shared base station according to the measurement result is waited to carry out shared communication according to the first communication instruction. In one embodiment, the first communication instruction is used to indicate a handover or redirection.
A42, when the adjacent region of the change frequency point is judged to be unable to be used for sharing communication, the adjacent region of the change frequency point is not measured, and interruption early warning information is sent to the first sharing base station.
In order to avoid the problem that switching failure or registration failure occurs when the base station is not a shared base station and switching attempt or network searching registration occurs, and further cause service interruption, jamming, unsmooth or slow signal recovery, when the adjacent cell of the change frequency point is judged to be unavailable for shared communication, the adjacent cell of the change frequency point is not measured to avoid communication resource waste, and interruption early warning information is sent to the first shared base station, so that the first shared base station selects other shared base stations to perform sharing change.
The embodiment of the invention describes a shared communication method of a multi-operator co-constructed base station, which is characterized in that whether a change frequency point adjacent cell corresponding to a sharing change instruction sent by a current first shared base station can be used for shared communication or not is matched and inquired through a preset shared base station list, and switching change and shared communication are carried out only when the change frequency point adjacent cell can be used for shared communication, so that the communication stability based on the co-constructed shared base station is improved; further, the shared communication method for a multi-operator co-established base station described in the embodiment of the present invention does not measure the adjacent region of the change frequency point and sends the interruption warning information to the first shared base station when it is determined that the adjacent region of the change frequency point cannot be used for shared communication, thereby further improving the efficiency and stability of shared communication.
Detailed description of the preferred embodiment
In addition to the above method, the embodiment of the present invention further describes a shared communication apparatus for a multi-operator co-constructed base station. Fig. 3 is a block diagram illustrating an embodiment of a shared communication device for a multi-operator co-located base station according to the present invention.
As shown in fig. 3, the shared communication apparatus includes an instruction receiving unit 11, a judgment measuring unit 12, and a shared communication unit 13.
The instruction receiving unit 11 is configured to receive a sharing change instruction sent by the first sharing base station. The sharing change instruction comprises a change frequency point adjacent region and configuration information of the change frequency point adjacent region.
The judgment and measurement unit 12 is configured to judge whether the change frequency point neighboring cell is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information, and measure the change frequency point neighboring cell when the change frequency point neighboring cell is available for shared communication.
The shared communication unit 13 is configured to send the measurement result to the first shared base station, and perform shared communication after receiving a first communication instruction sent by the first shared base station according to the measurement result.
When the shared communication is required, first, the instruction receiving unit 11 receives a sharing change instruction transmitted from the first shared base station. The sharing change instruction comprises a change frequency point adjacent region and configuration information of the change frequency point adjacent region; then, the judgment and measurement unit 12 judges whether the adjacent cell of the change frequency point is available for shared communication according to the first shared base station, a preset shared base station list and the configuration information, and measures the adjacent cell of the change frequency point when the adjacent cell of the change frequency point is available for shared communication; finally, the measurement result is sent to the first shared base station through the shared communication unit 13, and after receiving a first communication instruction sent by the first shared base station according to the measurement result, shared communication is performed.
In one embodiment, the decision measurement unit 12 is further configured to: and when judging that the adjacent cell of the change frequency point cannot be used for shared communication, not measuring the adjacent cell of the change frequency point and sending interruption early warning information to the first shared base station.
In one embodiment, the sharing communication apparatus further includes a communication registration unit configured to transmit a sharing communication registration request to the first sharing base station for sharing communication registration.
The embodiment of the invention describes a shared communication device of a multi-operator co-constructed base station, which is characterized in that whether a change frequency point adjacent region corresponding to a sharing change instruction sent by a current first shared base station can be used for shared communication or not is matched and inquired through a preset shared base station list, and switching change and shared communication are carried out only when the change frequency point adjacent region can be used for shared communication, so that the communication stability based on the co-constructed shared base station is improved by the shared communication device; further, the shared communication device of the multi-operator co-constructed base station described in the embodiment of the present invention does not measure the adjacent region of the change frequency point and sends the interruption warning information to the first shared base station when it is determined that the adjacent region of the change frequency point cannot be used for shared communication, thereby further improving the efficiency and stability of shared communication.
Detailed description of the invention
In addition to the above method and apparatus, the present invention also describes a shared communication system for a multi-operator co-constructed base station. Fig. 4 is a block diagram illustrating an embodiment of a shared communication system for a multi-operator co-located base station in accordance with the present invention.
As shown in the figure, the shared communication system includes a user mobile terminal 1 and a data storage module 2, where the user mobile terminal 1 and the data storage module 2 are in communication connection, where the user mobile terminal 1 is configured to execute the shared communication method of the multi-operator co-established base station, and the data storage module 2 is configured to store a preset shared base station list.
In one embodiment, the data storage module 2 is disposed in the user mobile terminal 1.
The embodiment of the invention describes a shared communication system of a multi-operator co-constructed base station, which is characterized in that whether a change frequency point adjacent cell corresponding to a sharing change instruction sent by a current first shared base station can be used for shared communication or not is inquired in a matching way through a preset shared base station list, and switching change and shared communication are carried out only when the change frequency point adjacent cell can be used for shared communication, so that the communication stability based on the co-constructed shared base station is improved by the shared communication system; further, the shared communication system of the multi-operator co-constructed base station described in the embodiment of the present invention does not measure the adjacent region of the change frequency point and sends the interruption warning information to the first shared base station when it is determined that the adjacent region of the change frequency point cannot be used for shared communication, thereby further improving the efficiency and stability of shared communication.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (9)
1. A shared communication method for a multi-operator co-constructed base station is characterized by comprising the following steps:
receiving a sharing change instruction sent by a first sharing base station; the sharing change instruction comprises a change frequency point adjacent region and configuration information of the change frequency point adjacent region;
judging whether the adjacent region of the change frequency point can be used for shared communication or not according to the first shared base station, a preset shared base station list and the configuration information, and measuring the adjacent region of the change frequency point when the adjacent region of the change frequency point can be used for shared communication;
and sending the measurement result to the first sharing base station, and carrying out sharing communication after receiving a first communication instruction sent by the first sharing base station according to the measurement result.
2. The method of claim 1, wherein after determining whether the neighbor cell of the modified frequency point is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information, the method further comprises:
and when judging that the adjacent cell of the change frequency point cannot be used for shared communication, not measuring the adjacent cell of the change frequency point and sending interruption early warning information to the first shared base station.
3. The method according to claim 2, wherein the determining whether the neighbor cell of the changed frequency point is available for shared communication according to the first shared base station, a preset shared base station list, and the configuration information includes:
acquiring a preset shared base station list from a shared communication database; the shared base station list comprises a shared communication cell and a corresponding shared frequency point neighbor cell list;
according to the first shared base station and the configuration information, whether a corresponding first shared communication cell and a corresponding first shared frequency point neighbor list exist in the shared base station list or not is matched and inquired;
if yes, judging that the adjacent cell of the changed frequency point corresponding to the configuration information can be used for shared communication;
and if the configuration information does not exist, judging that the adjacent cell of the changed frequency point corresponding to the configuration information cannot be used for shared communication.
4. The method as claimed in claim 3, wherein before receiving the sharing change command from the first sharing base station, the method further comprises:
and sending a shared communication registration request to the first shared base station for shared communication registration.
5. A shared communication device for multi-operator co-building base station, which comprises an instruction receiving unit, a judgment and measurement unit and a shared communication unit, wherein,
the instruction receiving unit is used for receiving a sharing change instruction sent by a first sharing base station; the sharing change instruction comprises a change frequency point adjacent region and configuration information of the change frequency point adjacent region;
the judgment and measurement unit is used for judging whether the adjacent region of the change frequency point can be used for shared communication according to the first shared base station, a preset shared base station list and the configuration information, and measuring the adjacent region of the change frequency point when the adjacent region of the change frequency point can be used for shared communication;
the shared communication unit is used for sending the measurement result to the first shared base station, and carrying out shared communication after receiving a first communication instruction sent by the first shared base station according to the measurement result.
6. The apparatus as claimed in claim 5, wherein the determining and measuring unit is further configured to:
and when judging that the adjacent cell of the change frequency point cannot be used for shared communication, not measuring the adjacent cell of the change frequency point and sending interruption early warning information to the first shared base station.
7. The device of claim 6, further comprising a communication registration unit configured to send a shared communication registration request to the first shared base station for shared communication registration.
8. A shared communication system of a multi-operator co-constructed base station, the shared communication system comprising a user mobile terminal and a data storage module, the user mobile terminal and the data storage module are communicatively connected, wherein the user mobile terminal is configured to perform the shared communication method of the multi-operator co-constructed base station according to any one of claims 1 to 4, and the data storage module is configured to store a preset shared base station list.
9. The system of claim 8, wherein the data storage module is disposed in the ue.
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| Publication number | Priority date | Publication date | Assignee | Title |
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