CN108260172B - Method and device for adjusting terminal access designated frequency point cell - Google Patents
Method and device for adjusting terminal access designated frequency point cell Download PDFInfo
- Publication number
- CN108260172B CN108260172B CN201611247564.0A CN201611247564A CN108260172B CN 108260172 B CN108260172 B CN 108260172B CN 201611247564 A CN201611247564 A CN 201611247564A CN 108260172 B CN108260172 B CN 108260172B
- Authority
- CN
- China
- Prior art keywords
- terminal
- frequency point
- cell
- designated frequency
- service type
- 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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H04W36/0027—Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a method and a device for adjusting a terminal to access a cell with a designated frequency point, which comprises the following steps: judging the bearer type of the terminal according to the received bearer establishment request; determining the service type of the terminal according to the bearing type of the terminal; and accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal. The technical scheme provided by the embodiment of the invention distinguishes the service type of the terminal according to the bearing type established by the terminal, and accesses the terminal with the specific service type to the corresponding cell with the appointed frequency point through the service type of the terminal, thereby preventing the network resource from being not fully utilized when the user is piled on the frequency point to continuously cover the cell of the networking, ensuring that the terminal with the specific service type can obtain more sufficient resources, improving the service quality of service transmission and improving the user perception.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a method and a device for adjusting a terminal to access a cell with a designated frequency point.
Background
With the popularization of smart phones, smart phone users keep a high-speed growth trend, and the requirements of mobile communication users on mobile service broadband, particularly on data services, are driven to be larger and larger. In the face of the oncoming data flood, the existing frequency spectrum resources are fully utilized, and the user experience is improved on the premise of meeting the requirements of users on data, so that the method is the key of operators in the mobile broadband era. The China Mobile 4G networking obtains 130MHz bandwidth in total, which is F band (band39)1880-1900MHz, E band (band40)2320-2370MHz and D bands (bands 38 and 41)2575-2635MHz respectively. Currently, the E band is mainly used for indoor coverage. The outdoor coverage mainly uses the D band and the F band. From the aspect of bandwidth resources, the available bandwidth of the D band is 60MHz, and currently, TD-LTE (time division duplex-long term evolution) outdoor coverage is mainly D band 20M co-frequency networking, and 40M bandwidth is in an idle state. In order to better use frequency resources of the D frequency band, for a user dense area, other frequency overlapping coverage networking using the D frequency band is moved, so that the network capacity is increased, and the requirements of large user quantity and large data quantity at present are met to the maximum extent.
The networking mode of the TD-LTE communication system is gradually developed from single-D frequency band same-frequency networking into D frequency band multilayer networking, F + D frequency band networking, subsequent TD-LTE and FDD-LTE (frequency division duplex-long term evolution) networking and other modes, so that the increasing user quantity requirements are met. Regardless of the networking mode, one frequency point is selected to carry out basic continuous coverage, and other frequency points are used as busy points to supplement networking, namely a mode of multilayer networking. The user quantity of the continuous coverage cell is many times higher than that of the busy point supplementary cell through the practical network application and test condition. The phenomenon analysis of the problem is considered that the double-layer coverage networking is mainly used in user-dense areas, mainly for relieving the pressure of large user quantity, such as shopping centers, schools, squares, hospitals and other public places with high population density. The method leads the terminal to be easier to enter the cells of the continuous coverage network when in cell selection and signaling access. In addition, in the mobile network, the same frequency switching is easier to be triggered than the different frequency switching, and the users mainly move on the cells of the continuous coverage networking. In addition, although the amount of users in a cell is large, the load of the cell based on the PRB (physical resource block) is not high, and it is difficult to balance the users between cells by using the existing load balancing algorithm based on the utilization rate of the PRB resources.
According to actual network application and test conditions, under a multilayer networking scene, users are piled on cells of a frequency point continuous coverage networking, the user quantity of the cells continuously covering the frequency point is many times higher than that of the cells discontinuously covering the frequency point, cell resources are scattered, network resources are not fully used, and particularly, the influence on user perception of service types sensitive to the resources, such as voice, video telephone and the like, is obvious.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a method for adjusting the access of a terminal to a cell with a designated frequency point, so as to prevent users from being piled up on the cell with the frequency point continuously covering the networking, and network resources are not fully utilized.
To this end, the invention provides a method for adjusting the terminal access designated frequency point cell, comprising:
judging the bearer type of the terminal according to the received bearer establishment request;
determining the service type of the terminal according to the bearing type of the terminal;
and accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal.
Optionally, the bearer types include a QCI1 bearer and a QCI2 bearer; the service types of the terminal include voice service established on the QCI1 bearer and video telephony service established on the QCI2 bearer.
Optionally, before accessing the terminal to the cell of the designated frequency point corresponding to the service type, the method further includes:
and configuring the event measurement of the inter-cell switching of the designated frequency point for the terminal.
Optionally, the configuring, to the terminal, the event measurement of inter-cell handover of the designated frequency point includes:
judging whether the terminal is on a designated frequency point corresponding to the current service type or not according to the current service type of the terminal;
if not, judging whether the cell to which the terminal belongs is configured with the designated frequency point;
and if the cell is configured with the designated frequency point, the terminal supports the configured designated frequency point, and the cell has a neighboring cell comprising the designated frequency point, configuring the A4 event measurement of the inter-cell switching of the designated frequency point for the terminal.
Optionally, the accessing, according to the service type of the terminal, the terminal to the cell of the designated frequency point corresponding to the service type includes:
and if an A4 event reported by the terminal is received, switching the terminal to the adjacent cell of the designated frequency point.
Optionally, the configuring, to the terminal, the event measurement of inter-cell handover of the designated frequency point further includes:
and if the terminal is on the appointed frequency point corresponding to the current service type, configuring A5 event measurement for inhibiting ping-pong switching between the cells of the appointed frequency point for the terminal.
On the other hand, an embodiment of the present invention provides a device for adjusting a terminal to access a cell with a designated frequency point, including:
the type determining module is used for judging and knowing the bearing type of the terminal according to the received bearing establishing request;
a service determining module, configured to determine a service type of the terminal according to a bearer type of the terminal;
and the terminal access module is used for accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal.
Optionally, the bearer types include a QCI1 bearer and a QCI2 bearer; the service types of the terminal include voice service established on the QCI1 bearer and video telephony service established on the QCI2 bearer.
Optionally, the apparatus further comprises:
and the measurement configuration module is used for configuring the inter-cell switching event measurement of the designated frequency point for the terminal.
Optionally, the measurement configuration module includes:
the first judging unit is used for judging whether the terminal is on a designated frequency point corresponding to the current service type according to the current service type of the terminal;
a second judging unit, configured to judge whether the cell to which the terminal belongs is configured with the designated frequency point when the terminal is not on the designated frequency point corresponding to the current service type;
a first configuration unit, configured to configure, when the cell configures the designated frequency point, and the terminal supports the configured designated frequency point, and the cell has a neighboring cell including the designated frequency point, an a4 event measurement for inter-cell handover of the designated frequency point for the terminal.
Optionally, the terminal access module includes:
and the first access unit is used for switching the terminal to the adjacent cell of the designated frequency point when receiving the A4 event reported by the terminal.
Optionally, the measurement configuration module further includes:
and a second configuration unit, configured to configure, for the terminal, a5 event measurement for suppressing ping-pong handover between cells of a specified frequency point when the terminal is on the specified frequency point corresponding to the current service type.
The method and the device for adjusting the terminal to access the cell with the designated frequency point provided by the embodiment of the invention distinguish the service type of the terminal according to the bearing type established by the terminal, and access the terminal with the specific service type to the cell with the corresponding designated frequency point through the service type of the terminal, thereby preventing a user from piling up on the cell with the frequency point continuously covering a networking, causing network resources to be not fully utilized, ensuring that the terminal with the specific service type can obtain more sufficient resources, improving the service quality of service transmission and improving the user perception.
Drawings
The features and advantages of the present invention will be more clearly understood by reference to the accompanying drawings, which are illustrative and not to be construed as limiting the invention in any way, and in which:
fig. 1 is a method for adjusting a terminal to access a cell with a designated frequency point according to an embodiment of the present invention;
fig. 2 is a schematic view of a measurement configuration flow of a handover or reestablishment terminal according to an embodiment of the present invention;
fig. 3 is a measurement configuration flow during QCI2 bearer establishment according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a framework of a device for adjusting a terminal to access a cell with a specified frequency point according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a framework of a measurement configuration module according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides a method for adjusting a terminal to access a cell with a designated frequency point, where the method includes the following steps:
s1: judging the bearer type of the terminal according to the received bearer establishment request;
s2: determining the service type of the terminal according to the bearing type of the terminal;
it should be noted that, according to TDD-LTE (time division duplex-long term evolution) protocol and operator requirements, voice service is carried on QCI1(QCI, short for QoS Class Identifier, is a scalar value), video telephony service establishes QCI2 bearer, and QCI5 carries control signaling for transmitting voice. Other data traffic is carried on other types of bearers. Therefore, the service types of the terminals can be distinguished through the bearer types established by the terminals, namely, the terminal establishing the QCI2 bearer is a video telephone user, the terminal establishing the QCI1 and the terminal not establishing the QCI2 is a voice user, and the user not establishing the QCI1 and the QCI2 is a data user. The embodiment of the invention takes the base station as an execution main body, and after the terminal is accessed in a non-specified frequency cell, if the base station receives the bearing establishment request sent by the core network, the base station can determine the service type of the terminal according to the type of the bearing because the bearing establishment request comprises the type of the bearing required to be established. Specifically, the base station may determine whether to establish a bearer of QCI 2; if not, continuing to judge whether to establish the load of the QCI 1; if yes, confirming that the service type of the terminal is a voice service; if none, then the type of service of the acknowledging terminal is not voice or video telephony service, but other data service. For the terminal switched in or reestablished RRC (radio resource control protocol) connection, it may also be determined whether the terminal has established the QCI1 bearer or the QCI2 bearer by checking the bearer establishment request.
S3: and accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal.
It should be noted that what frequency point a specific service type is assigned to may be set by the management station. For example: under the F + D frequency band networking scene, the F frequency band cell can be used as a basic continuous coverage, and the D frequency band cell can be used as a supplementary continuous coverage. At this time, the terminal with the service type of video telephone service can be configured to the cell of the D frequency band through the management station, and the terminal of the video telephone can obtain more sufficient resources due to the small amount of users in the D frequency band. Because the video telephone terminal and the voice terminal have high requirements on network resources, the terminal with the service type of video telephone or voice can be accessed to the cell with the assigned frequency point corresponding to the service type of the terminal according to the service type of the terminal, thereby improving the QOS (quality of service) of service transmission and improving the perception of users.
The method for adjusting the terminal access designated frequency point cell provided by the embodiment of the invention distinguishes the service type of the terminal according to the bearing type established by the terminal, and accesses the terminal with the specific service type to the cell with the corresponding designated frequency point through the service type of the terminal, thereby preventing the network resource from being not fully utilized when the user is piled on the cell with the frequency point continuously covering the networking, ensuring that the terminal with the specific service type can obtain more sufficient resources, improving the service quality of service transmission and improving the user perception.
On the basis of the above embodiments, the bearer types include a QCI1 bearer and a QCI2 bearer; the service types of the terminal include voice service established on the QCI1 bearer and video telephony service established on the QCI2 bearer.
On the basis of the foregoing embodiment, before the step S3 accesses the terminal to the cell of the designated frequency point corresponding to the service type, the method for adjusting the terminal to access the cell of the designated frequency point according to the embodiment of the present invention may further include the following steps:
s2': and configuring the event measurement of the inter-cell switching of the designated frequency point for the terminal.
Taking the example of establishing the QCI2 bearer by the terminal as an example, if the cell that is not the designated frequency point is originally accessed by the terminal, before sending the air interface RRC reconfiguration message established by the QCI2 bearer, that is, before the terminal is switched to the cell of another designated frequency point, it needs to determine whether to configure event measurement for switching the designated frequency point to the terminal, such as a4 event measurement and a5 event measurement. The event A4 represents that the quality of the adjacent cell is higher than a certain threshold, and the event A4 is used for switching based on load and can be used for load balancing. The a5 event indicates that the serving cell quality is below a certain threshold and the neighbor cell quality is above a certain threshold, which can be used for load balancing and inter-system measurement events.
Specifically, step S2' includes:
s201': judging whether the terminal is on a designated frequency point corresponding to the current service type or not according to the current service type of the terminal;
specifically, as shown in fig. 2, for a terminal that is normally handed over to or reestablishes an RRC connection, the bearer type of the terminal may be determined first, and if the terminal does not have QCI2 or a QCI bearer, the terminal may be configured with inter-frequency coverage-based mobility handover measurement according to an existing scheme. If the terminal does not have the load of QCI2, but has the load of QCI1, the switch processing can be carried out according to the appointed frequency point corresponding to the voice service. And if the terminal establishes the QCI2 bearer, switching according to the appointed frequency point corresponding to the video telephone service. Taking the example of establishing a QCI2 bearer (i.e., video telephony service), establishing a QCI1 bearer is also applicable to this process. Before sending an RRC reconfiguration message for establishing a QCI2 bearer or a QCI1 bearer, the base station may first determine whether the designated frequency point function of the terminal-specific service is supported. If the terminal supports the designated frequency point function of the specific service, continuously judging whether the terminal is on the designated frequency point corresponding to the video telephone service; if not, the inter-frequency coverage based mobility handover measurements can be configured according to the existing scheme.
S202': if not, judging whether the cell to which the terminal belongs is configured with the designated frequency point;
as shown in fig. 2, if the terminal is not located at the designated frequency point corresponding to the video telephony service, it is continuously determined whether the cell where the terminal is located is configured with the designated frequency point corresponding to the video telephony service.
S203': and if the cell is configured with the designated frequency point, the terminal supports the configured designated frequency point, and the cell has a neighboring cell comprising the designated frequency point, configuring the A4 event measurement of the inter-cell switching of the designated frequency point for the terminal.
As shown in fig. 2, if the terminal configures the designated frequency point corresponding to the video telephony service, and the terminal supports the configured designated frequency point, and further, a neighboring cell including the designated frequency point exists in a neighboring cell relation table of a cell in which the terminal is located, then an a4 event measurement for inter-cell handover of the designated frequency point may be configured for the terminal. Namely, when the quality of the adjacent cell signal of the appointed frequency point is higher than a certain threshold, the adjacent cell is switched to. As shown in fig. 2, if the cell where the terminal is located does not configure the designated frequency point, or the terminal does not support the designated frequency point configured by the cell, or the neighboring cell of the designated frequency point is not in the neighboring cell relation table, then the a4 event measurement for switching the designated frequency point may not be configured, and the inter-frequency coverage-based mobility switching measurement may be configured according to the existing scheme. For example, the terminal may be configured with corresponding event measurement according to the capability of the terminal, the inter-frequency table configuration, and a RRM (Radio Resource Management) algorithm switch.
Further, step S3 includes: and if an A4 event reported by the terminal is received, switching the terminal to the adjacent cell of the designated frequency point.
Specifically, as shown in fig. 2, after the measurement of the event a4 of inter-cell handover where the terminal is configured with the designated frequency point in S203', if the base station receives the event a4 reported by the terminal, it indicates that the quality of the neighboring cell is higher than a certain threshold, the base station may send an RRC reconfiguration message to the terminal, so that the terminal is switched to the neighboring cell of the designated frequency point.
Further, after step S201 ', step S2' further includes: and if the terminal is on the appointed frequency point corresponding to the current service type, configuring A5 event measurement for inhibiting ping-pong switching between the cells of the appointed frequency point for the terminal.
As shown in fig. 2, taking the establishment of QCI2 bearer as an example, after determining whether the terminal is on the designated frequency point corresponding to the current service type in step S201', if it is known that the terminal establishes QCI2 bearer in the cell of the designated frequency point and supports the function of the designated frequency point of the specific service, when configuring inter-frequency measurement, an a5 event measurement for suppressing ping-pong handover of the designated frequency point needs to be configured for the terminal, and an a5 event measurement for same-frequency handover can be configured, so as to avoid ping-pong handover of the terminal between two cells.
According to the requirement, when the terminal releases the QCI2 bearer, it may be determined first whether the terminal configures the a4 event measurement of the designated frequency point corresponding to the video telephony service, and if so, the measurement may be deleted.
It should be noted that, the processing procedure of the designated frequency point for the voice service is the same as that of the designated frequency point for the video telephony service, and the determination is only made according to whether the terminal establishes the QCI2 bearer or not, but according to whether the terminal establishes the QCI1 bearer or not. And the thresholds of the A4 measurement of the voice service designated frequency point and the A4 measurement of the video telephone service designated frequency point can be set to be the same or different values, so that the flexible processing of the network is increased.
As shown in fig. 3, taking the establishment of a QCI2 bearer as an example, if the base station receives a bearer establishment request, it is determined that the bearer to be established is a QCI2 bearer, and before sending an air interface RRC reconfiguration message for establishing a QCI2 bearer, it needs to determine whether to configure a designated frequency point for the terminal. Specifically, whether the function of the designated frequency point of the specific service is supported or not is judged firstly, if so, whether the terminal is on the designated frequency point of the video telephone service is judged continuously, if not, whether the designated frequency point of the video telephone is configured in the cell where the terminal is located is judged continuously, if so, the configured designated frequency point of the video telephone is configured and supported by the terminal, and the adjacent region of the designated frequency point is arranged in the adjacent region relation table of the cell, the A4 event measurement needing the switching of the designated frequency point of the video telephone service by the terminal is configured, and if not, the A4 event measurement is not configured. And if the base station receives the A4 event measurement report, the base station switches the terminal to the adjacent cell of the appointed frequency point to continue the video telephone service, namely, the base station sends an RRC reconfiguration message to the terminal.
If the terminal initiates the designated frequency point function of QCI2 bearer establishment and supporting specific services in the cell of the designated frequency point of the video telephone, if the mobile handover measurement based on coverage of pilot frequency is configured, the corresponding pilot frequency measurement event needs to be modified into the A5 event measurement of designated frequency point ping-pong suppression, thereby avoiding ping-pong handover of users between two cells. When the base station receives an event that the terminal reports A5, the base station sends RRC connection reconfiguration information to the terminal, so that the base station is switched to the adjacent cell of the designated frequency point.
The method for adjusting the terminal access designated frequency point cell provided by the embodiment of the invention distinguishes the service type of the terminal according to the bearing type established by the terminal, configures corresponding measurement, and accesses the terminal with the specific service type to the cell of the corresponding designated frequency point through the service type of the terminal, thereby preventing users from piling up on the cell of the frequency point continuous coverage networking, causing network resources to be not fully utilized, ensuring that the terminal with the specific service type can obtain more sufficient resources, improving service transmission service quality and improving user perception.
On the other hand, as shown in fig. 4, an embodiment of the present invention further provides a device for adjusting a terminal to access a cell with a designated frequency point, where the device may use the method in the foregoing embodiment, and the device includes: a type determining module 41, a service determining module 42 and a terminal access module 43 which are connected in sequence;
the type determining module 41 is configured to determine, according to the received bearer establishment request, a bearer type of the terminal;
a service determining module 42, configured to determine a service type of the terminal according to a bearer type of the terminal;
and the terminal access module 43 is configured to access the terminal to a cell of an assigned frequency point corresponding to the service type according to the service type of the terminal.
Specifically, the type determining module is configured to determine the bearer type of the terminal according to the received bearer establishment request; the service determining module is used for determining the service type of the terminal according to the bearing type of the terminal; and the terminal access module is used for accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal.
The device for adjusting the terminal to access the cell with the designated frequency point provided by the embodiment of the invention distinguishes the service type of the terminal according to the bearing type established by the terminal, configures corresponding measurement, and accesses the terminal with the specific service type to the cell with the corresponding designated frequency point through the service type of the terminal, thereby preventing a user from piling up on the cell with the frequency point continuously covering a networking, causing network resources to be not fully utilized, ensuring that the terminal with the specific service type can obtain more sufficient resources, improving service transmission service quality and improving user perception.
Optionally, the bearer types include a QCI1 bearer and a QCI2 bearer; the service types of the terminal include voice service established on the QCI1 bearer and video telephony service established on the QCI2 bearer.
Optionally, the apparatus further comprises:
and the measurement configuration module is used for configuring the inter-cell switching event measurement of the designated frequency point for the terminal.
Optionally, as shown in fig. 5, the measurement configuration module 51 includes:
a first judging unit 511, configured to judge, according to the current service type of the terminal, whether the terminal is on a designated frequency point corresponding to the current service type;
a second determining unit 512, configured to determine whether the cell to which the terminal belongs is configured with the designated frequency point when the terminal is not on the designated frequency point corresponding to the current service type;
a first configuration unit 513, configured to configure, when the cell configures the designated frequency point and the terminal supports the configured designated frequency point, and the cell has a neighboring cell including the designated frequency point, an a4 event measurement for inter-cell handover of the designated frequency point for the terminal.
Optionally, the terminal access module includes:
and the first access unit is used for switching the terminal to the adjacent cell of the designated frequency point when receiving the A4 event reported by the terminal.
Optionally, the measurement configuration module 51 further includes:
and a second configuration unit, configured to configure, for the terminal, a5 event measurement for suppressing ping-pong handover between cells of a specified frequency point when the terminal is on the specified frequency point corresponding to the current service type.
For the embodiment of the apparatus for adjusting the terminal access designated frequency point cell corresponding to the method, since the embodiment is basically similar to the embodiment of the method, and the achieved technical effect is also the same as the effect of the embodiment of the method, the description is relatively simple, and the relevant points can be referred to the partial description of the embodiment of the method.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description. Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A method for adjusting a terminal to access a cell with a designated frequency point is characterized by comprising the following steps:
judging the bearer type of the terminal according to the received bearer establishment request;
determining the service type of the terminal according to the bearing type of the terminal;
judging whether to configure the terminal with the event measurement of the inter-cell switching of the designated frequency point corresponding to the service type according to the service type of the terminal, wherein the designated frequency point corresponding to the specific service type is set through a management station;
if so, accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal;
the judging whether to configure the event measurement of the inter-cell switching of the designated frequency point corresponding to the service type for the terminal according to the service type of the terminal comprises the following steps:
judging whether the terminal is on a designated frequency point corresponding to the current service type or not according to the current service type of the terminal;
if not, judging whether the cell to which the terminal belongs is configured with the designated frequency point;
and if the cell is configured with the designated frequency point, the terminal supports the configured designated frequency point, and the cell has a neighboring cell comprising the designated frequency point, configuring the A4 event measurement of the inter-cell switching of the designated frequency point for the terminal.
2. The method of claim 1, wherein the bearer types comprise a QCI1 bearer and a QCI2 bearer; the service types of the terminal include voice service established on the QCI1 bearer and video telephony service established on the QCI2 bearer.
3. The method according to claim 1, wherein after the a4 event measurement of the inter-cell handover configuring the designated frequency point for the terminal, further comprising:
and if an A4 event reported by the terminal is received, switching the terminal to the adjacent cell of the designated frequency point.
4. The method according to claim 1, wherein said determining whether to configure the terminal with the inter-cell handover event measurement of the designated frequency point according to the service type of the terminal further comprises:
and if the terminal is on the appointed frequency point corresponding to the current service type, configuring A5 event measurement for inhibiting ping-pong switching between the cells of the appointed frequency point for the terminal.
5. A device for adjusting the terminal access designated frequency point cell is characterized by comprising:
the type determining module is used for judging and knowing the bearing type of the terminal according to the received bearing establishing request;
a service determining module, configured to determine a service type of the terminal according to a bearer type of the terminal;
the measurement configuration module is used for judging whether to configure the terminal with the event measurement of the inter-cell switching of the designated frequency point corresponding to the service type according to the service type of the terminal, wherein the designated frequency point corresponding to the specific service type is set through a management station;
the terminal access module is used for accessing the terminal to a cell of a designated frequency point corresponding to the service type according to the service type of the terminal if the terminal is configured with the event measurement of the inter-cell switching of the designated frequency point corresponding to the service type;
the measurement configuration module includes:
the first judging unit is used for judging whether the terminal is on a designated frequency point corresponding to the current service type according to the current service type of the terminal;
a second judging unit, configured to judge whether the cell to which the terminal belongs is configured with the designated frequency point when the terminal is not on the designated frequency point corresponding to the current service type;
a first configuration unit, configured to configure, when the cell configures the designated frequency point, and the terminal supports the configured designated frequency point, and the cell has a neighboring cell including the designated frequency point, an a4 event measurement for inter-cell handover of the designated frequency point for the terminal.
6. The apparatus of claim 5, wherein the bearer types comprise a QCI1 bearer and a QCI2 bearer; the service types of the terminal include voice service established on the QCI1 bearer and video telephony service established on the QCI2 bearer.
7. The apparatus of claim 5, wherein the terminal access module comprises:
and the first access unit is used for switching the terminal to the adjacent cell of the designated frequency point when receiving the A4 event reported by the terminal.
8. The apparatus of claim 5, wherein the measurement configuration module further comprises:
and a second configuration unit, configured to configure, for the terminal, a5 event measurement for suppressing ping-pong handover between cells of a specified frequency point when the terminal is on the specified frequency point corresponding to the current service type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247564.0A CN108260172B (en) | 2016-12-29 | 2016-12-29 | Method and device for adjusting terminal access designated frequency point cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247564.0A CN108260172B (en) | 2016-12-29 | 2016-12-29 | Method and device for adjusting terminal access designated frequency point cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108260172A CN108260172A (en) | 2018-07-06 |
| CN108260172B true CN108260172B (en) | 2020-08-28 |
Family
ID=62720826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611247564.0A Active CN108260172B (en) | 2016-12-29 | 2016-12-29 | Method and device for adjusting terminal access designated frequency point cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108260172B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392393B (en) * | 2019-06-19 | 2022-12-06 | 中国移动通信集团湖北有限公司 | Service layered processing method and device for VoLTE voice service and data service |
| CN111787596A (en) * | 2020-05-26 | 2020-10-16 | RealMe重庆移动通信有限公司 | Cell residence method, device, terminal and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102076044A (en) * | 2011-01-19 | 2011-05-25 | 大唐移动通信设备有限公司 | Switching method and equipment |
| CN103052113A (en) * | 2013-01-10 | 2013-04-17 | 重庆邮电大学 | Collaborative load balancing method of wireless access network system based on RAN (Residential Access Network) framework |
| CN104039027A (en) * | 2014-06-30 | 2014-09-10 | 华为技术有限公司 | Method and device for processing resource release |
| CN104093176A (en) * | 2014-07-18 | 2014-10-08 | 武汉邮电科学研究院 | Method for avoiding ping-pong switching in LTE load balancing migration |
| CN104301959A (en) * | 2014-08-28 | 2015-01-21 | 中兴通讯股份有限公司 | Method, system and device for keeping continuity of enhanced multimedia broadcast/multicast service |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450004C (en) * | 2005-07-27 | 2009-01-07 | 华为技术有限公司 | Transmitting method and receiving method for multimedia broadcasting/multicasting service |
| KR101740221B1 (en) * | 2010-01-18 | 2017-05-29 | 주식회사 골드피크이노베이션즈 | Method and Apparatus for allocating Channel State Information-Reference Signal in wireless communication system |
| CN102202336B (en) * | 2010-03-22 | 2015-06-03 | 中兴通讯股份有限公司 | System and method for configuring shared-channel neighbour cell of high speed uplink packet access in multi-carrier system |
| US9398585B2 (en) * | 2011-11-07 | 2016-07-19 | Qualcomm Incorporated | Methods and apparatus for proximity detection |
| US9906998B2 (en) * | 2012-05-08 | 2018-02-27 | Qualcomm Incorporated | Mechanism to improve dynamic sharing of receive chain(s) among radio access technologies |
| KR20140035785A (en) * | 2012-09-14 | 2014-03-24 | 삼성전자주식회사 | Apparatus and method for controlling services under network congestion in wireless communication system |
| CN103916917B (en) * | 2013-01-06 | 2018-08-07 | 电信科学技术研究院 | Method, equipment and the system switched under a kind of carrying separation scene |
| CN104125601B (en) * | 2013-04-23 | 2017-05-10 | 成都鼎桥通信技术有限公司 | Use method of frequency band numbers and frequency point numbers of UDD cells |
| CN105517077A (en) * | 2015-06-17 | 2016-04-20 | 广东通宇通讯股份有限公司 | Network re-election and switching method, base station and mobile terminal |
-
2016
- 2016-12-29 CN CN201611247564.0A patent/CN108260172B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102076044A (en) * | 2011-01-19 | 2011-05-25 | 大唐移动通信设备有限公司 | Switching method and equipment |
| CN103052113A (en) * | 2013-01-10 | 2013-04-17 | 重庆邮电大学 | Collaborative load balancing method of wireless access network system based on RAN (Residential Access Network) framework |
| CN104039027A (en) * | 2014-06-30 | 2014-09-10 | 华为技术有限公司 | Method and device for processing resource release |
| CN104093176A (en) * | 2014-07-18 | 2014-10-08 | 武汉邮电科学研究院 | Method for avoiding ping-pong switching in LTE load balancing migration |
| CN104301959A (en) * | 2014-08-28 | 2015-01-21 | 中兴通讯股份有限公司 | Method, system and device for keeping continuity of enhanced multimedia broadcast/multicast service |
Non-Patent Citations (1)
| Title |
|---|
| "TD-LTE多层组网的覆盖及业务均衡策略";朱东岩;《辽宁省通信学会2016年通信网络与信息技术年会》;20161228;正文第5节图5-6 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108260172A (en) | 2018-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12047803B2 (en) | Measurement reporting method and related device | |
| US10893508B2 (en) | Communication method, terminal, access network device, and core network device | |
| US20200187033A1 (en) | Measurement reporting method and apparatus | |
| US20210084696A1 (en) | Telecommunications apparatus and methods | |
| EP2387272B1 (en) | Storing of neighbour cell information for rapid recovery in case of handover failure | |
| EP2861015B1 (en) | Transmission control method, device and terminal in network side | |
| CN105554818A (en) | Load equalizing method and device | |
| WO2013113202A1 (en) | Information processing method and base station for network switching of ue | |
| JP2022548191A (en) | Access control method, terminal device, base station and storage medium | |
| CN103686834A (en) | Measurement reporting method and equipment | |
| CN103686909A (en) | Method for achieving seamless service switching between cellular network and wireless local area network | |
| CN104640165A (en) | Data transmission method, equipment and system | |
| CN102892169A (en) | Method and system for switching from WLAN (Wireless Local Area Network) to 3G (The 3rd Generation Telecommunication) through home node B (HNB) | |
| CN108260172B (en) | Method and device for adjusting terminal access designated frequency point cell | |
| US10091697B1 (en) | Mitigation of uplink interference within heterogeneous wireless communications networks | |
| US10932162B2 (en) | Handover method and apparatus | |
| CN104519506A (en) | Method and device for self-optimization | |
| JP2014179690A (en) | Mobile communication network, radio base stations, control station, and load distribution control method | |
| CN110213803A (en) | Moving method, device, monitor terminal and the core net of group user | |
| CN110366218A (en) | A kind of method and apparatus of cell switching | |
| CN109982395A (en) | A kind of method and device configuring handoff parameter | |
| CN103650585B (en) | A kind of method and apparatus of cell switching | |
| CN105554833B (en) | A kind of cell switching method, the apparatus and system of LC-MTC system | |
| CN111225411A (en) | Configuration method and device | |
| CN109842922B (en) | Important customer guarantee method, device and system |
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 |