CN108156607B - Frequency priority information processing method and system and related equipment - Google Patents
Frequency priority information processing method and system and related equipment Download PDFInfo
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- CN108156607B CN108156607B CN201611099280.1A CN201611099280A CN108156607B CN 108156607 B CN108156607 B CN 108156607B CN 201611099280 A CN201611099280 A CN 201611099280A CN 108156607 B CN108156607 B CN 108156607B
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- terminal
- base station
- carrier
- operator
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
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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
- H04W36/0094—Definition of hand-off measurement parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
Abstract
The invention discloses a frequency priority information processing method and system and related equipment, and relates to the field of mobile communication. The frequency priority information processing method comprises the following steps: the base station sends a system message to a terminal in a multi-carrier sharing area, wherein the system message comprises frequency priority information of the base station so that the terminal can store the frequency priority information; the base station is a multi-carrier sharing area base station. According to the invention, the base station is adopted to send the system message including the frequency priority information of the base station to the terminal entering the multi-carrier sharing area, so that the terminal can timely receive and update the frequency priority information of the base station, the terminal can timely return to the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience are improved.
Description
Technical Field
The present invention relates to the field of mobile communications, and in particular, to a method and a system for processing frequency priority information and a related device.
Background
An MOCN (Multi-Operator Core Network ) refers to a way of sharing Radio Access Network (RAN) by multiple operators and a way of sharing Core networks independently. The MOCN carrier resource configuration mode can be divided into an independent carrier and a shared carrier. The shared carrier scheme refers to inter-operator shared RAN resources (including spectrum resources and eNodeB hardware resources).
However, when a user enters a multi-carrier sharing area, a situation may occur that the terminal cannot return to the carrier of the operator to which the terminal belongs in time, and further problems of terminal reselection, paging, handover failure, and the like may occur.
Disclosure of Invention
The embodiment of the invention aims to solve the technical problem that: how to return the terminal to the carrier of the operator to which the terminal belongs in time.
According to a first aspect of the embodiments of the present invention, there is provided a frequency priority information processing method, including: the base station sends a system message to a terminal in a multi-carrier sharing area, wherein the system message comprises frequency priority information of the base station so that the terminal can store the frequency priority information; the base station is a multi-carrier sharing area base station.
In one embodiment, the system message is a system information block message, and/or the terminal does not perform rrc connection release after entering the multicarrier sharing zone.
According to a second aspect of the embodiments of the present invention, there is provided a frequency priority information processing method, including: a terminal entering a multi-carrier sharing area receives a system message sent by a base station of the multi-carrier sharing area, wherein the system message comprises frequency priority information of the base station; the terminal stores frequency priority information.
In one embodiment, the system message is a system information block message, and/or the terminal does not perform rrc connection release after entering the multicarrier sharing zone.
According to a third aspect of the embodiments of the present invention, there is provided a base station, including: the message sending module is used for sending a system message to a terminal in the multi-carrier sharing area, wherein the system message comprises frequency priority information of a base station so that the terminal can store the frequency priority information; the base station is a multi-carrier sharing area base station.
In one embodiment, the system message is a system information block message.
According to a fourth aspect of the embodiments of the present invention, there is provided a terminal, including: the message receiving module is used for receiving a system message sent by a base station of a multi-carrier sharing area when a terminal enters the multi-carrier sharing area, wherein the system message comprises frequency priority information of the base station; and the information storage module is used for storing the frequency priority information.
In one embodiment, the system message is a system information block message, and/or the terminal is a terminal that has not performed rrc connection release after entering the multicarrier sharing zone.
According to a fifth aspect of the embodiments of the present invention, there is provided a frequency priority information processing system including: any one of the base stations and any one of the terminals.
According to the invention, the base station is adopted to send the system message including the frequency priority information of the base station to the terminal entering the multi-carrier sharing area, so that the terminal can timely receive and update the frequency priority information of the base station, the terminal can timely return to the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience are improved.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a frequency priority information processing method according to an embodiment of the present invention.
Fig. 2 is a flowchart of another embodiment of a frequency priority information processing method according to the present invention.
Fig. 3 is a block diagram of one embodiment of a frequency priority information processing system of the present invention.
Fig. 4 is a block diagram of one embodiment of a base station of the present invention.
Fig. 5 is a block diagram of an embodiment of a terminal of 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
After the inventor analyzes the information, it is found that, in the existing protocol, the frequency priority is issued to the terminal through an RRC Connection Release (Radio Resource Control, RRC) message. The existing protocol does not consider the application scenario that multiple operators share the carrier. In an application scenario of a multi-operator shared carrier, if a terminal entering a multi-carrier shared area does not perform RRC (Radio Resource Control) connection release, the terminal cannot acquire frequency priority information of a base station of the multi-carrier shared area where the terminal is currently located, which causes a situation that the terminal cannot return to a carrier of an operator to which the terminal belongs, and further causes problems of terminal reselection, paging, handover failure, and the like.
Therefore, the inventor proposes a technical solution of the present invention, which can update the frequency priority information of the base station in the multi-carrier shared area in time, regardless of whether RRC connection release is performed, for a terminal entering the multi-carrier shared area, especially for a terminal entering the multi-carrier shared area from an area of an independent base station that carries only one carrier of an operator.
A frequency priority information processing method according to an embodiment of the present invention is described below with reference to fig. 1.
Fig. 1 is a flowchart of a frequency priority information processing method according to an embodiment of the present invention. As shown in fig. 1, the method of this embodiment includes:
step S102, the base station sends a system message to the terminal in the multi-carrier sharing area, wherein the system message comprises the frequency priority information of the base station.
The base station is a base station in a multi-carrier sharing area, namely a base station for RAN resource sharing among operators.
The frequency priority information may be, for example, a multi-operator frequency specific priority list.
The System message is a message that can be received regardless of whether the terminal performs RRC Connection Release, and may be, for example, an SIB (System Information Block) message. Therefore, the terminal in the multi-carrier sharing area can acquire the frequency priority information from the system message no matter whether the terminal receives the frequency priority information in the RRC Connection Release message or not.
Step S104, the terminal entering the multi-carrier sharing area receives the system message sent by the base station of the multi-carrier sharing area.
After entering the multi-carrier sharing zone, the terminal which does not perform the radio resource control connection release may also receive the system message.
Step S106, the terminal stores the frequency priority information.
The terminal may update locally existing frequency priority information, for example, according to the received frequency priority information.
The base station is adopted to send the system message comprising the frequency priority information of the base station to the terminal entering the multi-carrier sharing area, so that the terminal can timely receive and update the frequency priority information of the base station, the terminal can timely return to the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience are improved.
A frequency priority information processing method according to another embodiment of the present invention is described below with reference to fig. 2.
Fig. 2 is a flowchart of another embodiment of a frequency priority information processing method according to the present invention. As shown in fig. 2, the method of this embodiment includes:
step S202, the base station of the multi-carrier sharing area reads the frequency priority information of the base station.
For example, the base station may read the frequency priority information of the base station through a multi-operator PLMN (Public Land Mobile Network) frequency-specific priority storage module.
Step S204, the base station encapsulates the frequency priority information of the base station in SIB message.
Step S206, the base station broadcasts the SIB message after encapsulation.
Step S208, the terminal entering the multi-carrier sharing area monitors the broadcast sent by the base station of the multi-carrier sharing area.
Step S210, the terminal acquires the SIB message sent by the base station.
In step S212, the terminal extracts the frequency priority information in the SIB message.
In step S214, the terminal stores the frequency priority information.
The terminal can timely acquire the frequency priority information of the base station of the multi-carrier sharing area by monitoring the SIB message sent by the base station, so that the frequency priority information can be timely updated, and the terminal can timely return to the carrier of the operator to which the terminal belongs.
A frequency priority information processing system of one embodiment of the present invention is described below with reference to fig. 3.
Fig. 3 is a block diagram of one embodiment of a frequency priority information processing system of the present invention. As shown in fig. 3, the system of the embodiment includes a base station 40 and a terminal 50.
A base station of an embodiment of the present invention is described below with reference to fig. 4.
Fig. 4 is a block diagram of one embodiment of a base station of the present invention. As shown in fig. 4, the base station 40 of this embodiment includes: a message sending module 41, configured to send a system message to the terminal 50 in the multi-carrier sharing region, where the system message includes frequency priority information of the base station 40, so that the terminal 50 stores the frequency priority information; the base station 40 is a multi-carrier shared area base station.
The base station is adopted to send the system message comprising the frequency priority information of the base station to the terminal entering the multi-carrier sharing area, so that the terminal can timely receive and update the frequency priority information of the base station, the terminal can timely return to the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience are improved.
The system message may be an SIB message.
A terminal of one embodiment of the present invention is described below with reference to fig. 5.
Fig. 5 is a block diagram of an embodiment of a terminal of the present invention. As shown in fig. 5, the terminal 50 of this embodiment includes: a message receiving module 51, configured to receive a system message sent by a base station 40 in a multi-carrier sharing zone when a terminal 50 enters the multi-carrier sharing zone, where the system message includes frequency priority information of the base station 40; an information storage module 52 for storing frequency priority information.
The base station is adopted to send the system message comprising the frequency priority information of the base station to the terminal entering the multi-carrier sharing area, so that the terminal can timely receive and update the frequency priority information of the base station, the terminal can timely return to the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience are improved.
The terminal 50 may be a terminal that does not perform rrc connection release after entering the multicarrier sharing zone.
The system message may be an SIB message.
Furthermore, the method according to the invention may also be implemented as a computer program product comprising a computer readable medium having stored thereon a computer program for performing the above-mentioned functions defined in the method of the invention. Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A method for processing frequency priority information, comprising:
a base station sends a system information block message to a terminal in a multi-carrier sharing area, wherein the system information block message comprises a multi-operator frequency special priority list of the base station, so that the terminal can store and update the multi-operator frequency special priority list and return to carriers of operators to which the terminal belongs in time;
the base station is a multi-carrier sharing area base station located in a multi-operator core network (MOCN), and the terminal does not perform radio resource control connection release after entering the multi-carrier sharing area.
2. A method for processing frequency priority information, comprising:
a terminal entering a multi-carrier sharing area receives a system information block message sent by a base station of the multi-carrier sharing area, wherein the system information block message comprises a multi-operator frequency dedicated priority list of the base station, and the base station is positioned in a multi-operator core network MOCN;
and the terminal stores and updates the special priority list of the multi-operator frequency and timely returns the special priority list to the carrier of the operator to which the terminal belongs, wherein the terminal does not perform radio resource control connection release after entering the multi-carrier sharing area.
3. A base station, comprising:
a message sending module, configured to send a system information block message to a terminal in a multi-carrier sharing area, where the system information block message includes a multi-operator frequency dedicated priority list of a base station, so that the terminal stores and updates the multi-operator frequency dedicated priority list and returns to a carrier of an operator to which the terminal belongs in time;
the base station is a multi-carrier sharing area base station located in a multi-operator core network (MOCN), and the terminal does not perform radio resource control connection release after entering the multi-carrier sharing area.
4. A terminal, comprising:
a message receiving module, configured to receive a system information block message sent by a base station in a multi-carrier sharing zone when a terminal enters the multi-carrier sharing zone, where the system information block message includes a multi-operator frequency dedicated priority list of the base station, where the base station is located in a multi-operator core network MOCN, and the terminal does not perform radio resource control connection release after entering the multi-carrier sharing zone;
and the information storage module is used for storing and updating the multi-operator frequency dedicated priority list and returning the carrier waves of the operator to which the terminal belongs to in time.
5. A frequency priority information processing system, comprising:
the base station of claim 3, and,
the terminal of claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611099280.1A CN108156607B (en) | 2016-12-05 | 2016-12-05 | Frequency priority information processing method and system and related equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099280.1A CN108156607B (en) | 2016-12-05 | 2016-12-05 | Frequency priority information processing method and system and related equipment |
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| CN108156607A CN108156607A (en) | 2018-06-12 |
| CN108156607B true CN108156607B (en) | 2021-04-13 |
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| CN201611099280.1A Active CN108156607B (en) | 2016-12-05 | 2016-12-05 | Frequency priority information processing method and system and related equipment |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111405637B (en) * | 2020-03-19 | 2022-10-11 | 中国联合网络通信集团有限公司 | Communication method and device |
| CN113490258B (en) * | 2021-07-16 | 2023-04-25 | 西安中诺通讯有限公司 | Method and device for terminal to reside in 5G shared network, terminal and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176843A1 (en) * | 2015-05-06 | 2016-11-10 | 华为技术有限公司 | Data sending and receiving method, base station and user equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101527940B (en) * | 2008-03-07 | 2012-07-04 | 中兴通讯股份有限公司 | Method and system for indicating priority |
| WO2013034168A1 (en) * | 2011-09-08 | 2013-03-14 | Telecom Italia S.P.A. . | Inter-operator spectrum sharing control, inter-operator interference coordination method, and radio resource scheduling in wireless communication systems |
| EP2797364B1 (en) * | 2013-04-22 | 2016-04-13 | Alcatel Lucent | A method for allocation of frequency resources of different operators to user terminals, and a base station and a user terminal therefor |
| US9420472B2 (en) * | 2013-09-27 | 2016-08-16 | Qualcomm Incorporated | Prioritization of different operators in shared spectrum |
| US10212706B2 (en) * | 2014-06-05 | 2019-02-19 | Qualcomm Incorporated | Shared spectrum access |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176843A1 (en) * | 2015-05-06 | 2016-11-10 | 华为技术有限公司 | Data sending and receiving method, base station and user equipment |
Non-Patent Citations (1)
| Title |
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| The need for additional broadcast capacity;Ericsson;《3GPP TSG RAN WG2 #83bis R2-133415》;20130928;第3.1、7.1、7.13节 * |
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