CN108616898B - Frequency priority information processing method and system and related equipment - Google Patents
Frequency priority information processing method and system and related equipment Download PDFInfo
- Publication number
- CN108616898B CN108616898B CN201611103285.7A CN201611103285A CN108616898B CN 108616898 B CN108616898 B CN 108616898B CN 201611103285 A CN201611103285 A CN 201611103285A CN 108616898 B CN108616898 B CN 108616898B
- Authority
- CN
- China
- Prior art keywords
- terminal
- carrier
- information
- base station
- station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
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: a terminal receives a radio resource control connection release message sent by a base station, wherein the radio resource control connection release message comprises multi-carrier shared station information of the base station; and if the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information of the terminal, the terminal resides on the carrier of the operator to which the terminal belongs by not discarding the frequency priority information. The terminal is adopted to judge whether the terminal is located in a multi-carrier sharing area currently according to the multi-carrier sharing station information in the received radio resource control connection release message, and the frequency priority information is not discarded when the terminal is located in the multi-carrier sharing area, so that the terminal can reside on the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience of a user 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 the terminal is located in the shared carrier region, the terminal cannot camp on the carrier of the operator to which the terminal belongs, and further problems such as terminal reselection, paging, and handover failure may occur.
Disclosure of Invention
The embodiment of the invention aims to solve the technical problem that: how to make a terminal located in a shared carrier region camp on a carrier of an operator to which the terminal belongs.
According to a first aspect of the embodiments of the present invention, there is provided a frequency priority information processing method, including: a terminal receives a radio resource control connection release message sent by a base station, wherein the radio resource control connection release message comprises multi-carrier shared station information of the base station; the terminal compares the multi-carrier sharing station information of the base station with the multi-carrier sharing station information acquired by the terminal in advance; and if the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information acquired by the terminal in advance, the terminal resides on the carrier of the operator to which the terminal belongs by not discarding the frequency priority information.
In one embodiment, the multicarrier shared station information is tracking area information.
In one embodiment, the terminal not discarding the frequency priority information comprises: the terminal closes the timeout operation of the T320 timer.
According to a second aspect of the embodiments of the present invention, there is provided a frequency priority information processing method, including: the base station sends a wireless resource control connection release message to the terminal, wherein the wireless resource control connection release message comprises multi-carrier sharing station information of the base station, so that when the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information acquired by the terminal in advance, the terminal resides on a carrier of an operator to which the terminal belongs by not discarding frequency priority information; the base station is a multi-carrier sharing area base station.
In one embodiment, the multicarrier sharing station information is tracking area information, and/or the terminal does not discard the frequency priority information comprises: the terminal closes the timeout operation of the T320 timer.
According to a third aspect of the embodiments of the present invention, there is provided a terminal, including: a message receiving module, configured to receive a radio resource control connection release message sent by a base station, where the radio resource control connection release message includes information of a multi-carrier shared station of the base station; the information comparison module is used for comparing the multi-carrier sharing station information of the base station with the multi-carrier sharing station information acquired by the terminal in advance; and the carrier residing module is used for residing the terminal on the carrier of the operator to which the terminal belongs by not discarding the frequency priority information when the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information acquired by the terminal in advance.
In one embodiment, the multicarrier sharing station information is tracking area information, and/or the carrier camping module is further configured to close a timeout operation of the T320 timer.
According to a fourth aspect of the embodiments of the present invention, there is provided a base station, including: a message sending module, configured to send a radio resource control connection release message to a terminal, where the radio resource control connection release message includes information of a multi-carrier sharing station of a base station, so that when the information of the multi-carrier sharing station of the base station is consistent with information of the multi-carrier sharing station acquired by the terminal in advance, the terminal resides on a carrier of an operator to which the terminal belongs by not discarding frequency priority information; the base station is a multi-carrier sharing area base station.
In one embodiment, the multicarrier shared station information is tracking area information.
According to a fifth aspect of the embodiments of the present invention, there is provided a frequency priority information processing system including: any of the foregoing terminals, and any of the foregoing base stations.
The terminal judges whether the terminal is located in the multi-carrier sharing area currently according to the multi-carrier sharing station information in the received radio resource control connection release message, and does not discard the frequency priority information when the terminal is located in the multi-carrier sharing area, so that the terminal can reside on the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience of a user 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 flow chart of an embodiment of a frequency priority information processing system of the present invention.
Fig. 4 is a block diagram of an embodiment of a terminal of the present invention.
Fig. 5 is a block diagram of one embodiment of a base station 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 analysis, the inventor finds that the frequency priority is issued to the terminal through an RRC Connection Release message, and is discarded under certain conditions, for example, when the T320 timer is overtime. If the terminal loses the frequency priority information after entering the multi-carrier sharing area, the terminal adopts the default priority to select the frequency. However, the default priority of the terminal is not suitable for an application scenario in which multiple operators share carriers, which may cause that the terminal may not reselect the carrier that returns to its own operator, and further cause problems such as terminal reselection, paging, and handover failure.
Therefore, the inventor proposes a frequency priority information processing method, which enables a terminal not to discard frequency priority information when the terminal is in a multi-carrier shared region, so that the terminal resides on a carrier of an operator to which the terminal belongs.
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 terminal receives RRC Connection Release message sent by the base station, and the RRC Connection Release message comprises the multi-carrier sharing station information of the base station.
The multicarrier shared station information may be TA (Tracking Area) information, for example, identification information such as a Tracking Area code. In addition, other information for identifying the multicarrier shared area and the base station may be used.
And step S104, the terminal compares the multi-carrier sharing station information of the base station with the multi-carrier sharing station information acquired by the terminal in advance.
The terminal may obtain the information of the multi-carrier sharing station in advance through a conventional signaling interaction procedure. For example, the terminal may acquire the information when the terminal is located at the boundary of the coverage area of the base station during paging, or may acquire the information through periodic update, and store the information of the multicarrier sharing station in the terminal after the acquisition.
Therefore, the terminal can determine the current position of the terminal through the pre-acquired multi-carrier sharing station information, and then determine the base station to which the terminal is connected before RRC connection release through the multi-carrier sharing station information of the base station, so as to judge whether the terminal is still in the multi-carrier sharing area.
Step S106, if the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information acquired by the terminal in advance, the terminal resides on the carrier of the operator to which the terminal belongs by not discarding the frequency priority information.
The frequency priority information may be, for example, a multi-operator frequency-specific priority list.
Wherein, the terminal can implement not to discard the frequency priority information by closing the timeout operation of the T320 timer. The T320 timer is an LTE timer, and when the T320 timer starts, stops, and times out, the terminal is triggered to perform corresponding operations. When the T320 timer expires, the terminal discards the frequency priority information. Therefore, by closing the timeout operation of the T320 timer, the frequency priority information of the terminal can be retained, and the terminal can be further retained on the carrier of the operator to which the terminal belongs.
If the information of the multi-carrier sharing station of the base station is consistent with the information of the multi-carrier sharing station of the terminal, the terminal is still in the multi-carrier sharing area, and the frequency priority information acquired before can be used.
The terminal is adopted to judge whether the terminal is located in a multi-carrier sharing area currently according to the multi-carrier sharing station information in the received radio resource control connection release message, and the frequency priority information is not discarded when the terminal is located in the multi-carrier sharing area, so that the terminal can reside on the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience of a user 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 acquires TA information of the base station.
For example, the base station may read the TA information from a module that stores the TA information.
Step S204, the base station generates an RRC Connection Release message and packages the TA information into the RRC Connection Release message.
Step S206, the base station modulates and sends the encapsulated RRC Connection Release message.
Step S208, the terminal carries out carrier sense demodulation on the information sent by the base station to obtain RRC Connection Release message.
Step S210, the terminal analyzes the RRC Connection Release message and extracts the TA information therein.
Step S212, the terminal compares whether the TA information extracted from the RRC Connection Release message is consistent with the TA information acquired by the terminal in advance.
In step S214, if the TA information extracted from the RRC Connection Release message is consistent with the TA information acquired by the terminal in advance, the terminal closes the timeout operation of the T320 timer.
By adopting the method, the base station can package the TA information in the RRC Connection Release message and issue the TA information, so that the terminal can close the overtime operation of the T320 timer when confirming that the terminal is still in the multi-carrier sharing zone, and the frequency priority information is not discarded, thereby the terminal can reside on 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 flow chart of an embodiment of a frequency priority information processing system of the present invention. As shown in fig. 3, the system of the embodiment includes a terminal 40 and a base station 50.
A terminal of one embodiment of the present invention is described below with reference to fig. 4.
Fig. 4 is a block diagram of an embodiment of a terminal of the present invention. As shown in fig. 4, the terminal 40 of this embodiment includes: a message receiving module 41, configured to receive a radio resource control connection release message sent by a base station, where the radio resource control connection release message includes information of a multi-carrier sharing station of the base station; an information comparison module 42, configured to compare information of a multi-carrier sharing station of a base station with information of the multi-carrier sharing station obtained in advance by a terminal; and a carrier residing module 43, configured to, when the information of the multi-carrier sharing station of the base station is consistent with the information of the multi-carrier sharing station of the terminal, reside the terminal on a carrier of an operator to which the terminal belongs by not discarding the frequency priority information.
The terminal is adopted to judge whether the terminal is located in a multi-carrier sharing area currently according to the multi-carrier sharing station information in the received radio resource control connection release message, and the frequency priority information is not discarded when the terminal is located in the multi-carrier sharing area, so that the terminal can reside on the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience of a user are improved.
The multicarrier sharing station information may be TA information.
Wherein, the carrier residence module 43 may be further configured to close the timeout operation of the T320 timer.
A base station of an embodiment of the present invention is described below with reference to fig. 5.
Fig. 5 is a block diagram of one embodiment of a base station of the present invention. As shown in fig. 5, the base station 50 of this embodiment includes: a message sending module 51, configured to send a radio resource control connection release message to the terminal, where the radio resource control connection release message includes information of a multi-carrier sharing station of the base station, so that when the information of the multi-carrier sharing station of the base station is consistent with the information of the multi-carrier sharing station acquired by the terminal in advance, the terminal resides on a carrier of an operator to which the terminal belongs by not discarding the frequency priority information. The base station 50 is a multi-carrier shared area base station.
The terminal is adopted to judge whether the terminal is located in a multi-carrier sharing area currently according to the multi-carrier sharing station information in the received radio resource control connection release message, and the frequency priority information is not discarded when the terminal is located in the multi-carrier sharing area, so that the terminal can reside on the carrier of an operator to which the terminal belongs, and the communication quality and the communication experience of a user are improved.
The multicarrier sharing station information may be TA information.
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 (10)
1. A method for processing frequency priority information, comprising:
a terminal receives a radio resource control connection release message sent by a base station, wherein the radio resource control connection release message comprises multi-carrier shared station information of the base station;
the terminal compares the multi-carrier sharing station information of the base station with the multi-carrier sharing station information acquired by the terminal in advance;
and if the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information acquired by the terminal in advance, the terminal resides on the carrier of the operator to which the terminal belongs by not discarding the frequency priority information.
2. The method of claim 1, wherein the multicarrier shared station information is tracking area information.
3. The method of claim 1, wherein the terminal not discarding frequency priority information comprises:
the terminal closes the timeout operation of the T320 timer.
4. A method for processing frequency priority information, comprising:
a base station sends a wireless resource control connection release message to a terminal, wherein the wireless resource control connection release message comprises multi-carrier sharing station information of the base station, so that when the multi-carrier sharing station information of the base station is consistent with multi-carrier sharing station information acquired by the terminal in advance, the terminal resides on a carrier of an operator to which the terminal belongs by not discarding frequency priority information;
the base station is a multi-carrier sharing area base station.
5. The method of claim 4,
the multi-carrier sharing station information is tracking area information, and/or,
the terminal not discarding the frequency priority information includes: the terminal closes the timeout operation of the T320 timer.
6. A terminal, comprising:
a message receiving module, configured to receive a radio resource control connection release message sent by a base station, where the radio resource control connection release message includes multicarrier sharing station information of the base station;
the information comparison module is used for comparing the multi-carrier sharing station information of the base station with the multi-carrier sharing station information acquired by the terminal in advance;
and the carrier residing module is used for residing the terminal on the carrier of the operator to which the terminal belongs by not discarding the frequency priority information when the multi-carrier sharing station information of the base station is consistent with the multi-carrier sharing station information acquired by the terminal in advance.
7. The terminal of claim 6,
the multi-carrier sharing station information is tracking area information, and/or,
the carrier residence module is further used for closing the timeout operation of the T320 timer.
8. A base station, comprising:
a message sending module, configured to send a radio resource control connection release message to a terminal, where the radio resource control connection release message includes multi-carrier sharing station information of a base station, so that when the multi-carrier sharing station information of the base station is consistent with multi-carrier sharing station information acquired by the terminal in advance, the terminal stays on a carrier of an operator to which the terminal belongs by not discarding frequency priority information;
the base station is a multi-carrier sharing area base station.
9. The base station of claim 8, wherein the multicarrier sharing station information is tracking area information.
10. A frequency priority information processing system, comprising:
the terminal of claim 6 or 7, and,
the base station of claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103285.7A CN108616898B (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 |
|---|---|---|---|
| CN201611103285.7A CN108616898B (en) | 2016-12-05 | 2016-12-05 | Frequency priority information processing method and system and related equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108616898A CN108616898A (en) | 2018-10-02 |
| CN108616898B true CN108616898B (en) | 2021-04-13 |
Family
ID=63643218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103285.7A Active CN108616898B (en) | 2016-12-05 | 2016-12-05 | Frequency priority information processing method and system and related equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108616898B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548070B (en) * | 2019-01-18 | 2021-12-31 | 诺优信息技术（上海）有限公司 | Shared new station judgment method based on wireless network signals |
| CN111698764B (en) * | 2020-02-19 | 2021-03-02 | 中国电信股份有限公司 | Special frequency priority failure prevention method and system and anchor point 4G base station |
| 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 |
| CN114079927B (en) * | 2020-08-18 | 2023-12-01 | 中国电信股份有限公司 | Control method for sharing mode of base station, sharing base station and communication system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101741231B1 (en) * | 2010-12-23 | 2017-05-29 | 한국전자통신연구원 | A method for receiving and transmitting MBMS service and terminal for receiving MBMS service and network for transmitting MBMS service |
| KR101929307B1 (en) * | 2011-04-11 | 2018-12-17 | 삼성전자 주식회사 | method and apparatus to control UE Cell reselection priority while UE is in CSG cell |
| US8855653B2 (en) * | 2012-07-18 | 2014-10-07 | Alcatel Lucent | Method, apparatus and computer readable medium for traffic redistribution in wireless networks |
| US8923880B2 (en) * | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
-
2016
- 2016-12-05 CN CN201611103285.7A patent/CN108616898B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108616898A (en) | 2018-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10999779B2 (en) | Method for controlling congestion when congestion occurs in network | |
| CN112996084B (en) | Cell selection and reselection method for LC-MTC communication UE and user equipment | |
| RU2671050C2 (en) | Method of paging, paging device and paging system | |
| US11218945B2 (en) | Access control method, terminal, and access network device | |
| US11064421B2 (en) | Radio access control method, apparatus, and system | |
| CN108616898B (en) | Frequency priority information processing method and system and related equipment | |
| CN103583072B (en) | Measurement gaps triggering for a multi SIM mobile device | |
| US20160150450A1 (en) | Cell selection for devices with asymmetry between uplink and downlink communications | |
| CN107333311B (en) | Method for preventing LTE terminal from repeatedly initiating tracking area updating process in idle state | |
| TWI589168B (en) | Method of handling cell selection and related communication device | |
| CN105493614A (en) | Method and apparatus for configuring cause value in wireless communication system | |
| US10448286B2 (en) | Mobility in mobile communications network | |
| US11778591B2 (en) | Method for selecting a plurality of carriers and related device | |
| US9781768B2 (en) | Methods and arrangements for managing a communication interface between the base stations | |
| CN113573372B (en) | Cell selection method and terminal | |
| US11290871B2 (en) | Tracking area update methods and devices | |
| US10397377B2 (en) | Data compression for cellular internet of things (CIoT) | |
| US9247475B2 (en) | Radio control apparatus, connection destination switching method, and system | |
| CN114679782A (en) | Control apparatus, paging method, and non-transitory computer-readable medium | |
| CN108093397B (en) | Method and device for reporting capability information of terminal | |
| CN112020899B (en) | Network access method and related equipment | |
| CN110100477B (en) | Method and device for identifying user equipment | |
| JP2021525978A (en) | Terminal function acquisition method and device, computer storage medium | |
| US20210120624A1 (en) | Overload control method and apparatus | |
| US20220361058A1 (en) | Method and apparatus for performing handover of a multi-usim radio-capable ue over same or different systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |