CN114554539B - Service processing method, device, network equipment and storage medium - Google Patents
Service processing method, device, network equipment and storage medium Download PDFInfo
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- CN114554539B CN114554539B CN202011343388.7A CN202011343388A CN114554539B CN 114554539 B CN114554539 B CN 114554539B CN 202011343388 A CN202011343388 A CN 202011343388A CN 114554539 B CN114554539 B CN 114554539B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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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
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The embodiment of the invention provides a service processing method, a device, network equipment and a storage medium, wherein the method comprises the following steps: receiving a quality report obtained by the terminal equipment based on the measurement of the A5 measurement event when the terminal equipment is concurrent with the voice service, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and a neighboring cell; determining a target cell for transmitting the voice service according to the quality report, and transmitting the voice service to the target cell; the method can ensure the communication quality of the voice service, reduce the influence on the data service and promote the perception of the user when the voice service of the terminal equipment is processed.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a service processing method, a device, a network device, and a storage medium.
Background
In a mobile system, a scenario where a voice service and a data service are concurrent occurs, the priority of the voice service is generally higher than that of the data service in terms of service priority, and an operator may plan a BAND priority for voice, that is, the operator wants to switch the voice service to a specified frequency point for communication as much as possible in the presence of a multi-layer network.
In the case of carrier aggregation, not only a Primary Cell (Pcell), but also a Primary Cell (Primary Secondary Cell) and a Secondary Cell (Scell), which serve the same UE, the Primary Cell and the Secondary Cell are serving cells. If the user terminal is concurrent with the voice service and the primary and secondary cells or secondary cells are voice designated frequency point cells, the voice designated frequency point switching is carried out as long as the condition needs to be met according to the requirement, so that the voice service works on the designated frequency point.
As shown in fig. 1, the priority switching of the voice designated frequency point is based on an A4 measurement event, and in the carrier aggregation situation, the primary cell, the primary and secondary cells and the secondary cell are all serving cells, and the user terminal can only measure the service quality of the neighbor cell which does not provide service for the user terminal based on the A4 measurement event, so that the configuration of the primary and secondary cells of the carrier aggregation needs to be deleted based on the A4 measurement event, and the primary and secondary cells and the secondary cells are configured according to the condition satisfaction degree after the switching, which can cause the rate of the data service of the user terminal to be reduced and affect the user perception in the process.
Disclosure of Invention
In view of the above problems, embodiments of the present invention provide a service processing method, apparatus, network device, and storage medium that overcome the above problem of a decrease in data service transmission rate when a data service and a voice service are concurrent.
The embodiment of the invention discloses a service processing method which is applied to network equipment and comprises the following steps:
receiving a quality report obtained by measuring a terminal device based on an A5 measurement event when the terminal device is concurrent with a voice service, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and an adjacent cell;
determining a target cell for transmitting the voice service according to the quality report;
and sending the voice service to the target cell.
Optionally, the step of determining a target cell for transmitting the voice service according to the quality report includes:
judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service;
if the frequency point corresponding to the primary cell is not the voice designated frequency point, judging whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point;
and if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, determining a target cell according to the A5 measurement event.
Optionally, the step of determining the target cell according to the A5 measurement event includes:
when the signal quality of the primary cell and the secondary cell is lower than a corresponding first threshold value, and the signal quality of any cell in the secondary cell or the adjacent cell is higher than a corresponding second threshold value, determining the target cell from the cells with the signal quality higher than the corresponding second threshold value;
and when the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value and/or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cell is higher than a corresponding second threshold value, determining the main cell as the target cell.
Optionally, the first threshold value is higher than the second threshold value.
Optionally, the step of sending the voice service to the target cell further includes:
when the target cell is a neighbor cell, a cell switching instruction is sent to the terminal equipment; the cell switching instruction is used for indicating the terminal equipment to access the target cell.
The embodiment of the invention also discloses a service processing method which is applied to a communication system, wherein the communication system comprises terminal equipment and network equipment, and the method comprises the following steps:
When the terminal equipment is in concurrent voice service, signal quality of a main cell, an auxiliary cell and an adjacent cell is measured based on an A5 measurement event;
the terminal equipment generates a measurement report according to the signal quality of the main cell, the auxiliary cell and the adjacent cell;
the terminal equipment sends the measurement report to the network equipment;
the network equipment determines a target cell for transmitting the voice service according to the received quality report;
the network device sends the voice traffic to the target cell.
Optionally, the step of determining, by the network device, a target cell for transmitting the voice service according to the received quality report includes:
the network equipment judges whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service;
if the frequency point corresponding to the primary cell is not the voice designated frequency point, the network equipment judges whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point;
and if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, the network equipment determines a target cell according to the A5 measurement event.
Optionally, the step of determining the target cell by the network device according to the A5 measurement event includes:
when the signal quality of the primary cell and the secondary cell is lower than a corresponding first threshold value, and the signal quality of any cell in the secondary cell or the adjacent cell is higher than a corresponding second threshold value, the network equipment determines the target cell from the cells with the signal quality higher than the corresponding second threshold value;
and when the signal quality of the primary cell or the primary and secondary cells is not lower than a corresponding first threshold value and/or the signal quality of any cell which does not exist in the secondary cell and the adjacent cells is higher than a corresponding second threshold value, the network equipment determines the primary cell as the target cell.
Optionally, the first threshold value is higher than the second threshold value.
Optionally, the step of sending the voice service to the target cell by the network device further includes:
when the target cell is a neighbor cell, the network equipment sends a cell switching instruction to the terminal equipment; the cell switching instruction is used for indicating the terminal equipment to access the target cell.
The embodiment of the invention also discloses a network device, which comprises:
The first receiving unit is used for receiving a quality report obtained based on the measurement of the A5 measurement event when the terminal equipment concurs with the voice service, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and an adjacent cell;
a first determining unit, configured to determine a target cell for transmitting the voice service according to the quality report;
and the first switching unit is used for sending the voice service to the target cell.
Optionally, the first determining unit includes:
the first processing subunit is used for judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service;
the second processing subunit is configured to determine whether a frequency point corresponding to the primary and secondary cells is the voice specified frequency point if the frequency point corresponding to the primary cell is not the voice specified frequency point;
and the third processing subunit is used for determining a target cell according to the A5 measurement event if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point.
Optionally, the third processing subunit is specifically configured to:
when the signal quality of the primary cell and the secondary cell is lower than a corresponding first threshold value, and the signal quality of any cell in the secondary cell or the adjacent cell is higher than a corresponding second threshold value, determining the target cell from the cells with the signal quality higher than the corresponding second threshold value;
And when the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value and/or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cell is higher than a corresponding second threshold value, determining the main cell as the target cell.
Optionally, the first threshold value is higher than the second threshold value.
Optionally, the first switching unit further includes:
a first instruction switching subunit, configured to send a cell switching instruction to the terminal device when the target cell is a neighboring cell; the cell switching instruction is used for indicating the terminal equipment to access the target cell.
The embodiment of the invention also discloses a service processing device, which comprises a terminal device and a network device;
the terminal device includes:
the first measuring unit is used for measuring the signal quality of the main cell, the main and auxiliary cells, the auxiliary cell and the adjacent cells based on the A5 measuring event when the concurrent voice service is performed;
a report generating unit, configured to generate a measurement report according to signal quality of the primary cell, the primary and secondary cells, the secondary cell, and the neighboring cell;
a first sending unit, configured to send the measurement report to the network device;
The network device includes:
the first receiving unit is used for receiving a quality report measured based on the A5 measurement event when the terminal equipment concurs with the voice service;
a first determining unit, configured to determine a target cell for transmitting the voice service according to the quality report;
and the first switching unit is used for sending the voice service to the target cell.
The embodiment of the invention also discloses a service processing device which comprises a processor, a memory and a computer program stored on the memory and capable of running on the processor, wherein the computer program realizes the steps of the service processing method when being executed by the processor.
The embodiment of the invention also discloses a computer readable storage medium, wherein the computer readable storage medium stores a computer program which realizes the steps of the business processing method when being executed by a processor.
The embodiment of the invention has the following advantages:
the embodiment of the invention obtains a quality report based on A5 measurement event measurement when receiving the concurrent voice service of the terminal equipment, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and an adjacent cell; determining a target cell for transmitting the voice service according to the quality report, and transmitting the voice service to the target cell; the method can ensure the communication quality of the voice service, reduce the influence on the data service and promote the perception of the user when the voice service of the terminal equipment is processed.
Drawings
FIG. 1 is a flow diagram of a prior art method for voice traffic processing;
fig. 2 is a flowchart of steps of a service processing method according to a first embodiment of the present invention;
fig. 3 is a flowchart of the steps of determining a target cell in fig. 2;
fig. 4 is a flow chart of steps of a service processing method according to a second embodiment of the present invention;
fig. 5 is a block diagram of an embodiment of a network device according to a third embodiment of the present invention;
fig. 6 is a block diagram of an embodiment of a service processing apparatus according to a fourth embodiment of the present invention.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
One of the core concepts of the embodiment of the invention is that the network equipment configures an A5 measurement event for the terminal equipment, and when the terminal equipment is concurrent with voice service, the signal quality of a service cell and a neighbor cell can be directly measured based on the A5 measurement event without deleting the configuration of a main cell and a secondary cell and the configuration of the main cell and the secondary cell and the reconfiguration of the main cell and the secondary cell; the network equipment determines a target cell for transmitting the voice service according to the measurement result sent by the terminal equipment, and sends the voice service to the target cell; the target cell transmits the voice service, so that the communication quality of the voice service can be ensured, the influence on the data service can be reduced, and the user perception is improved.
The network device according to the embodiment of the present invention may be a base station, where the base station may include a plurality of cells for providing services for the terminal. A base station may also be called an access point or may be a device in an access network that communicates over the air-interface, through one or more sectors, with wireless terminal devices, or other names, depending on the particular application. The network device may be operable to exchange received air frames with internet protocol (Internet Protocol, IP) packets as a router between the wireless terminal device and the rest of the access network, which may include an Internet Protocol (IP) communication network. The network device may also coordinate attribute management for the air interface. For example, the network device according to the embodiment of the present invention may be a network device (Base Transceiver Station, BTS) in a global system for mobile communications (Global System for Mobile communications, GSM) or code division multiple access (Code Division Multiple Access, CDMA), a network device (NodeB) in a wideband code division multiple access (Wide-band Code Division Multiple Access, WCDMA), an evolved network device (evolutional Node B, eNB or e-NodeB) in a long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in a 5G network architecture (next generation system), a home evolved base station (Home evolved Node B, heNB), a relay node (relay node), a home base station (femto), a pico base station (pico), etc., which are not limited in the embodiment of the present invention. In some network structures, the network device may include a Centralized Unit (CU) node and a Distributed Unit (DU) node, which may also be geographically separated.
The network device in the embodiment of the invention can serve a Cell group, wherein the Cell group can comprise a main Cell group (Master Cell Group, MCG) and a Secondary Cell group (Secondary Cell Group, SCG), and the main Cell group comprises a Primary Cell (PCell) and optionally one or more Secondary cells (SCell); the Secondary Cell group includes a primary Secondary Cell (PrimarySecondary Cell, PSCell) and optionally one or more Secondary cells (scells). In the case of carrier aggregation, the primary cell, the primary and secondary cells, and the secondary cell are all serving cells of the terminal devices located in the cell group. It is understood that a serving cell refers to a cell currently providing a service for a terminal device for traffic data transmission.
The terminal device according to the embodiment of the present invention may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc. The names of the terminal devices may also be different in different systems, for example in a 5G system, the terminal devices may be referred to as User Equipment (UE). The wireless terminal device may communicate with one or more Core Networks (CNs) via a radio access Network (Radio Access Network, RAN), which may be mobile terminal devices such as mobile phones (or "cellular" phones) and computers with mobile terminal devices, e.g., portable, pocket, hand-held, computer-built-in or vehicle-mounted mobile devices that exchange voice and/or data with the radio access Network. Such as personal communication services (Personal Communication Service, PCS) phones, cordless phones, session initiation protocol (Session Initiated Protocol, SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital assistants (Personal Digital Assistant, PDAs), and the like. The wireless terminal device may also be referred to as a system, subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile), remote station (remote station), access point (access point), remote terminal device (remote terminal), access terminal device (access terminal), user terminal device (user terminal), user agent (user agent), user equipment (user device), and embodiments of the present invention are not limited in this respect.
Multiple-input Multiple-output (Multi Input Multi Output, MIMO) transmissions may each be made between a network device and a terminal device using one or more antennas, and the MIMO transmissions may be Single User MIMO (SU-MIMO) or Multiple User MIMO (MU-MIMO). The MIMO transmission may be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, or may be diversity transmission, precoding transmission, beamforming transmission, or the like, depending on the form and number of the root antenna combinations.
Referring to fig. 2, fig. 2 is a flowchart showing steps of a service processing method according to a first embodiment of the present invention, and the service processing method is mainly provided from the perspective of a network device.
In the embodiment of the invention, the method specifically comprises the following steps:
step 201, receiving a quality report measured by the terminal device based on the A5 measurement event when the terminal device concurs with the voice service.
In the embodiment of the invention, the network equipment configures an A5 measurement event for the terminal equipment in advance, and stores a first threshold value and a second threshold value corresponding to the A5 measurement event in the network equipment.
The A5 measurement event refers to switching the voice service to one of the cells above the second threshold value when the signal quality of the primary cell and the secondary cell is below the first threshold value and the signal quality of any one of the secondary cell or the neighboring cell is above the second threshold value. The neighbor cell refers to a cell which is not currently serving the terminal equipment.
When the terminal equipment transmits the concurrent voice service in the carrier aggregated data service transmission process, the signal quality of the serving cell and the adjacent cells can be directly measured based on the configured A5 measurement event, and the corresponding measurement report generated by the measurement result is sent to the network equipment.
The concurrent voice service refers to that the terminal equipment generates voice service simultaneously in the data service transmission process, the voice service can comprise voice outgoing call or voice incoming call, and the data service can be regarded as a service except the voice service.
In the related art, a network device configures an A4 measurement event for a terminal device; the A4 measurement event refers to switching the voice service to one of the cells above the corresponding threshold when the signal quality of any one of the cells in the neighbor cells is above the corresponding threshold.
The terminal equipment can not directly measure the signal quality of the service cell based on the configured A4 measurement event, and when the signal quality of the service cell is higher than that of the adjacent cell and the service quality of the adjacent cell is higher than the corresponding threshold value, the network equipment is caused to switch the voice service to the adjacent cell by mistake, so that the communication quality of the voice service can not be ensured.
In order to prevent the above situation, in practical application, when the terminal device measures the signal quality of the cell, it needs to delete the primary and secondary cells in the configuration, and after the measurement is finished or after the cell switching is performed, the primary and secondary cells and the secondary cells are configured according to the satisfaction degree of the condition. When the terminal device transmits the concurrent voice service in the data service transmission process, the data service is affected in the process of executing the measurement by the terminal device.
Compared with the related art, in the embodiment of the invention, the network equipment configures the A5 measurement event for the terminal equipment, the terminal equipment can directly measure the signal quality of the service cell and the adjacent cell without deleting the configuration and the reconfiguration process, the air interface message interaction can be reduced, the processing capacity of the network equipment and the terminal equipment is reduced, the influence on the data service is reduced, and the user perception is improved.
And step 202, determining a target cell for transmitting the voice service according to the quality report.
The network equipment receives the measurement report sent by the terminal equipment, and can acquire the signal quality of the main cell and the auxiliary cell and the signal quality of the auxiliary cell and the adjacent cell from the measurement report; further determining a target cell from the plurality of cells; it is considered that the voice service is less interfered and better quality when transmitted on the target cell.
As shown in fig. 3, in this embodiment, the step of determining a target cell for transmitting the voice service according to the quality report may include the following sub-steps:
sub-step 2021, judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service;
sub-step 2022, if the frequency point corresponding to the main cell is a voice designated frequency point, determining the main cell as a target cell; if the frequency point corresponding to the primary cell is not the voice specified frequency point, then sub-step 2023 is performed;
sub-step 2023, judging whether the frequency point corresponding to the primary and secondary cells is a voice designated frequency point;
in step 2024, if the frequency point corresponding to the primary and secondary cells is a voice designated frequency point, determining the primary and secondary cells as target cells; if the frequency point corresponding to the primary and secondary cells is not the voice specified frequency point, then sub-step 2025 is performed;
sub-step 2025, determines the target cell from the A5 measurement event.
When the voice service occurs, the operator corresponding to the voice service can determine the voice designated frequency point corresponding to the voice service, and the interference degree is considered to be minimum when the voice service is transmitted on the cell of the voice designated frequency point, so that the communication quality of the voice service can be ensured.
In this embodiment, before determining the target cell according to the A5 measurement event, it is first determined whether the frequency point corresponding to the primary cell is a voice designated frequency point, if yes, the primary cell is determined to be the target cell; if not, further judging whether the frequency point corresponding to the primary and secondary cells is a voice designated frequency point, if so, determining the primary and secondary cells as target cells, and if not, determining the target cells according to the A5 measurement event.
Wherein, the process of determining the target cell according to the A5 measurement event comprises the following sub-steps:
and when the signal quality of the main cell and the main and auxiliary cells is lower than a corresponding first threshold value, and the signal quality of any cell in the auxiliary cell or the adjacent cell is higher than a corresponding second threshold value, determining a target cell from the cells with the signal quality higher than the corresponding second threshold value.
When the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value, or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cell is higher than a corresponding second threshold value, determining the main cell as a target cell; or when the signal quality of the primary cell or the primary and secondary cells is not lower than the corresponding first threshold value, and the signal quality of any cell which is not present in the secondary cell and the adjacent cells is higher than the corresponding second threshold value, determining the primary cell as the target cell.
Specifically, in an embodiment, when the signal quality of the primary cell and the secondary cell is lower than the corresponding first threshold value, and the signal quality of a plurality of cells existing in the secondary cell or the neighboring cell is higher than the corresponding second threshold value, a cell with the highest signal quality may be selected as a target cell from the plurality of cells higher than the second threshold value, and the transmission quality of the voice service may be ensured.
In other embodiments, when the signal quality of the primary cell and the secondary cell is lower than the corresponding first threshold value, and the signal quality of a plurality of cells existing in the secondary cell or the neighboring cell is higher than the corresponding second threshold value, the cell with the highest signal quality in the secondary cell can be selected from the plurality of cells higher than the second threshold value as the target cell, so that the information interaction between the network device and the terminal device can be reduced and the network resource can be saved on the premise that the transmission quality of the voice service is ensured.
Before determining a target cell according to an A5 measurement event, the embodiment of the invention judges the voice appointed frequency point of the main cell and the main and auxiliary cells, so that the A5 measurement event is easier to realize, the voice service is configured on the non-main cell and the auxiliary main cell with less transmission data quantity, and the communication quality of the voice service is improved; the first threshold value may be configured to be higher than the second threshold value. More specifically, the first threshold may be configured to be a maximum value defined by the A5 measurement event correspondence protocol, for example: -31dBm.
And step 203, the voice service is sent to the target cell.
After determining the target cell, the network device may send the voice service to the target cell, and the target cell transmits the voice service, thereby improving the communication quality of the voice service.
When the target cell is the primary cell, it is determined that the voice traffic may continue to reside on the primary cell, i.e., the voice traffic is transmitted by the primary cell.
When the target cell is not the primary cell, then the voice service needs to be handed over to the target cell.
Specifically, when the target cell is a primary cell or a secondary cell, the network device may directly switch the voice service to the corresponding primary cell or secondary cell for transmission.
When the target cell is a neighbor cell, the neighbor cell is not a serving cell of the terminal device, and it can be understood that the terminal device is not currently connected to the neighbor cell, and at this time, the network device may send a cell switching instruction to the terminal device, where the cell switching instruction is used to instruct the terminal device to access the target cell.
After receiving the cell switching instruction, the terminal equipment can acquire a target cell corresponding to the cell switching instruction, and then send an access request to the target cell so as to access the target cell, and further transmit voice service on the target cell, thereby ensuring the quality of voice service communication.
The embodiment of the invention obtains a quality report based on A5 measurement event measurement when receiving the concurrent voice service of the terminal equipment, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and an adjacent cell; determining a target cell for transmitting the voice service according to the quality report, and placing the voice service into the target cell; the target cell transmits the voice service, so that the communication quality of the voice service can be ensured when the voice service of the terminal equipment is processed, the influence on the data service is reduced, and the user perception is improved.
Referring to fig. 4, fig. 4 is a flowchart showing steps of a service processing method according to a second embodiment of the present invention, and the service processing method is mainly provided from the perspective of a communication system, where the communication system includes a network system and a terminal device.
In the embodiment of the invention, the method specifically comprises the following steps:
step 401, when the terminal equipment is concurrent with the voice service, signal quality of a main cell, a secondary cell and a neighboring cell is measured based on an A5 measurement event;
step 402, the terminal device generates a measurement report according to the signal quality of the primary cell, the primary and secondary cells, the secondary cell and the neighboring cell;
Step 403, the terminal device sends the measurement report to the network device;
step 404, the network device determines a target cell for transmitting the voice service according to the received quality report;
step 405, the network device sends the voice service to the target cell.
Optionally, the step of determining, by the network device, a target cell for the voice service communication according to the quality report includes:
the network equipment judges whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to voice service;
if the frequency point corresponding to the primary cell is not the voice designated frequency point, the network equipment judges whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point;
if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, the network equipment determines a target cell according to the A5 measurement event.
Optionally, the step of determining the target cell by the network device according to the A5 measurement event includes:
when the signal quality of the main cell and the main and auxiliary cells is lower than a corresponding first threshold value, and the signal quality of any cell in the auxiliary cell or the adjacent cell is higher than a corresponding second threshold value, the network equipment determines a target cell from the cells with the signal quality higher than the corresponding second threshold value;
And when the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value, and/or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cells is higher than a corresponding second threshold value, the network equipment determines the main cell as a target cell.
Wherein the first threshold value is higher than the second threshold value; more specifically, the first threshold may be configured to be a maximum value defined by the A5 measurement event correspondence protocol, for example: -31dBm.
Optionally, in an embodiment of the present invention, the step of sending, by the network device, voice traffic to the target cell includes:
when the target cell is the primary cell, the network device determines that voice traffic may continue to reside on the primary cell, i.e., voice traffic is transmitted by the primary cell.
When the target cell is not the primary cell, then the voice service needs to be handed over to the target cell.
Specifically, when the target cell is a primary cell or a secondary cell, the network device may directly switch the voice service to the corresponding primary cell or secondary cell for transmission.
When the target cell is a neighbor cell, the neighbor cell is not a serving cell of the terminal device, and it can be understood that the terminal device is not currently connected to the neighbor cell, and at this time, the network device may send a cell switching instruction to the terminal device, where the cell switching instruction is used to instruct the terminal device to access the target cell.
After receiving the cell switching instruction, the terminal equipment can acquire a target cell corresponding to the cell switching instruction, and then send an access request to the target cell so as to access the target cell, and further transmit voice service on the target cell, thereby ensuring the quality of voice service communication.
The related steps in the embodiments of the present invention may be referred to the description of the first embodiment, and will not be repeated here.
The network equipment in the communication system of the embodiment of the invention configures the A5 measurement event for the terminal equipment in advance, and when the terminal equipment is concurrent with the voice service, the terminal equipment measures the signal quality of the main cell, the auxiliary cell and the adjacent cell based on the A5 measurement event, generates a measurement report and sends the measurement report to the network equipment, and the network equipment determines the target cell for transmitting the voice service according to the measurement report and sends the voice service of the terminal equipment to the target cell, and the target cell transmits the voice service, so that the communication quality of the voice service can be ensured, the influence on the data service can be reduced, and the user perception can be improved.
It should be noted that, for simplicity of description, the method embodiments are shown as a series of acts, but it should be understood by those skilled in the art that the embodiments are not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred embodiments, and that the acts are not necessarily required by the embodiments of the invention.
Referring to fig. 5, fig. 5 shows a block diagram of a network device embodiment according to a third embodiment of the present invention, which is a device corresponding to the first embodiment.
In the embodiment of the present invention, the network device may specifically include the following units:
a first receiving unit 501, configured to receive a quality report obtained based on measurement of an A5 measurement event when a terminal device concurrent with a voice service, where the quality report includes signal qualities of a primary cell, a primary secondary cell, a secondary cell, and a neighboring cell;
a first determining unit 502, configured to determine a target cell for transmitting the voice service according to the quality report;
a first switching unit 503, configured to send the voice service to the target cell.
Optionally, the first determining unit 502 includes:
the first processing subunit is used for judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service;
the second processing subunit is configured to determine whether a frequency point corresponding to the primary and secondary cells is the voice specified frequency point if the frequency point corresponding to the primary cell is not the voice specified frequency point;
and the third processing subunit is used for determining a target cell according to the A5 measurement event if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point.
Optionally, the third processing subunit is specifically configured to:
when the signal quality of the primary cell and the secondary cell is lower than a corresponding first threshold value, and the signal quality of any cell in the secondary cell or the adjacent cell is higher than a corresponding second threshold value, determining the target cell from the cells with the signal quality higher than the corresponding second threshold value;
and when the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value and/or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cell is higher than a corresponding second threshold value, determining the main cell as the target cell.
Optionally, the first threshold value is higher than a second threshold value; more specifically, the first threshold may be configured to be a maximum value defined by the A5 measurement event correspondence protocol, for example: -31dBm.
Optionally, the first switching unit 503 further includes:
a first instruction switching subunit, configured to send a cell switching instruction to the terminal device when the target cell is a neighboring cell; the cell switching instruction is used for indicating the terminal equipment to access the target cell.
The method and the device are based on the same application, and because the principles of solving the problems by the method and the device are similar, the implementation of the device and the method can be referred to each other, and the repetition is not repeated.
Referring to fig. 6, fig. 6 shows a block diagram of an embodiment of a service processing apparatus according to a fourth embodiment of the present invention, which corresponds to the second embodiment, and provides a service processing apparatus mainly from the perspective of a communication system. The communication system comprises a terminal device 601 and a network device 602.
In the embodiment of the present invention, the terminal device 601 may include the following units:
a first measurement unit 6011 configured to measure signal quality of a primary cell, a primary and secondary cell, a secondary cell, and a neighboring cell based on an A5 measurement event when concurrent voice services are performed;
a report generating unit 6012 configured to generate a measurement report according to signal quality of the primary cell, the primary and secondary cells, the secondary cell, and the neighboring cell;
a first transmitting unit 6013 for transmitting the measurement report to the network device.
The network device 602 may include the following elements:
a first receiving unit 501, configured to receive a quality report measured based on the A5 measurement event when the terminal device is concurrent with a voice service;
a first determining unit 502, configured to determine a target cell for transmitting the voice service according to the quality report;
a first switching unit 503, configured to send the voice service to the target cell.
Optionally, the first determining unit 502 includes:
the first processing subunit is used for judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service;
the second processing subunit is configured to determine whether a frequency point corresponding to the primary and secondary cells is the voice specified frequency point if the frequency point corresponding to the primary cell is not the voice specified frequency point;
and the third processing subunit is used for determining a target cell according to the A5 measurement event if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point.
Optionally, the third processing subunit is specifically configured to:
when the signal quality of the primary cell and the secondary cell is lower than a corresponding first threshold value, and the signal quality of any cell in the secondary cell or the adjacent cell is higher than a corresponding second threshold value, determining the target cell from the cells with the signal quality higher than the corresponding second threshold value;
and when the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value and/or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cell is higher than a corresponding second threshold value, determining the main cell as the target cell.
Optionally, the first threshold value is higher than a second threshold value; more specifically, the first threshold may be configured to be a maximum value defined by the A5 measurement event corresponding protocol, for example-31 dBm.
Optionally, the first switching unit 503 further includes:
a first instruction switching subunit, configured to send a cell switching instruction to the terminal device when the target cell is a neighboring cell; the cell switching instruction is used for indicating the terminal equipment to access the target cell.
The method and the device are based on the same application, and because the principles of solving the problems by the method and the device are similar, the implementation of the device and the method can be referred to each other, and the repetition is not repeated.
The embodiment of the invention also provides a service processing device, which comprises:
the system comprises a processor, a memory and a computer program which is stored in the memory and can run on the processor, wherein the computer program realizes the processes of the embodiments of the service processing method when being executed by the processor, can achieve the same technical effects, and is not repeated here.
The embodiment of the invention also provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, realizes the processes of the embodiments of the service processing method and can achieve the same technical effects, and in order to avoid repetition, the description is omitted.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described by differences from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
It will be apparent to those skilled in the art that embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the invention may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal device to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal device, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or terminal device comprising the element.
The foregoing describes in detail a service processing method, apparatus, network device and storage medium, and specific examples are applied to illustrate the principles and embodiments of the present invention, where the foregoing examples are only used to help understand the method and core idea of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (9)
1. A method for processing a service, the method being applied to a network device, the method comprising:
receiving a quality report obtained by measuring a terminal device based on an A5 measurement event when the terminal device is concurrent with a voice service, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and an adjacent cell; wherein the signal quality of the primary cell, the primary and secondary cells, the secondary cell and the neighbor cell is directly measured based on an A5 measurement event;
determining a target cell for transmitting the voice service according to the quality report, specifically: judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service; if the frequency point corresponding to the primary cell is not the voice designated frequency point, judging whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point; if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, determining the target cell according to the A5 measurement event;
and sending the voice service to the target cell.
2. The method according to claim 1, wherein the step of determining a target cell from the A5 measurement event comprises:
When the signal quality of the primary cell and the secondary cell is lower than a corresponding first threshold value, and the signal quality of any cell in the secondary cell or the adjacent cell is higher than a corresponding second threshold value, determining the target cell from the cells with the signal quality higher than the corresponding second threshold value;
and when the signal quality of the main cell or the main and auxiliary cells is not lower than a corresponding first threshold value and/or the signal quality of any cell which does not exist in the auxiliary cell and the adjacent cell is higher than a corresponding second threshold value, determining the main cell as the target cell.
3. The method of claim 2, wherein the first threshold value is higher than the second threshold value.
4. A method according to any of claims 1-3, characterized in that the step of transmitting the voice traffic to the target cell further comprises:
when the target cell is a neighbor cell, a cell switching instruction is sent to the terminal equipment; the cell switching instruction is used for indicating the terminal equipment to access the target cell.
5. A service processing method, applied to a communication system, the communication system including a terminal device and a network device, the method comprising:
When the terminal equipment is in concurrent voice service, the signal quality of the main cell, the auxiliary cell and the adjacent cell is directly measured based on an A5 measurement event;
the terminal equipment generates a quality report according to the signal quality of the main cell, the auxiliary cell and the adjacent cell;
the terminal device sends the quality report to the network device;
the network device determines a target cell for transmitting the voice service according to the received quality report, specifically: the network equipment judges whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service; if the frequency point corresponding to the primary cell is not the voice designated frequency point, the network equipment judges whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point; if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, the network equipment determines the target cell according to the A5 measurement event;
the network device sends the voice traffic to the target cell.
6. A network device, the network device comprising:
the first receiving unit is used for receiving a quality report obtained based on the measurement of the A5 measurement event when the terminal equipment concurs with the voice service, wherein the quality report comprises signal quality of a main cell, an auxiliary cell and an adjacent cell; wherein the signal quality of the primary cell, the primary and secondary cells, the secondary cell and the neighbor cell is directly measured based on an A5 measurement event;
A first determining unit, configured to determine a target cell for transmitting the voice service according to the quality report; the first determination unit includes: judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service; if the frequency point corresponding to the primary cell is not the voice designated frequency point, judging whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point; if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, determining the target cell according to the A5 measurement event;
and the first switching unit is used for sending the voice service to the target cell.
7. A service processing device, characterized in that the service processing device comprises a terminal device and a network device;
the terminal device includes:
the first measuring unit is used for directly measuring the signal quality of the main cell, the main and auxiliary cells, the auxiliary cell and the adjacent cell based on an A5 measuring event when the concurrent voice service is performed;
a report generating unit, configured to generate a measurement report according to signal quality of the primary cell, the primary and secondary cells, the secondary cell, and the neighboring cell;
a first sending unit, configured to send the measurement report to the network device;
The network device includes:
the first receiving unit is used for receiving a quality report measured based on the A5 measurement event when the terminal equipment concurs with the voice service; wherein the signal quality of the primary cell, the primary and secondary cells, the secondary cell and the neighbor cell is directly measured based on an A5 measurement event;
a first determining unit, configured to determine a target cell for transmitting the voice service according to the quality report; the first determination unit includes: judging whether the frequency point corresponding to the main cell is a voice designated frequency point corresponding to the voice service; if the frequency point corresponding to the primary cell is not the voice designated frequency point, judging whether the frequency point corresponding to the primary cell and the secondary cell is the voice designated frequency point; if the frequency point corresponding to the primary and secondary cells is not the voice designated frequency point, determining the target cell according to the A5 measurement event;
and the first switching unit is used for sending the voice service to the target cell.
8. A service processing device comprising a processor, a memory and a computer program stored on the memory and capable of running on the processor, which when executed by the processor carries out the steps of the service processing method according to any of claims 1-5.
9. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the service processing method according to any of claims 1-5.
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| CN109391965A (en) * | 2017-08-11 | 2019-02-26 | 维沃移动通信有限公司 | Measuring configuration method, the network equipment, terminal and computer readable storage medium |
| CN109819482A (en) * | 2017-11-21 | 2019-05-28 | 大唐移动通信设备有限公司 | A kind of data processing method and device |
| WO2019140646A1 (en) * | 2018-01-19 | 2019-07-25 | Oppo广东移动通信有限公司 | Handover processing method, network device, ue, and computer storage medium |
| CN111866973A (en) * | 2019-04-30 | 2020-10-30 | 华为技术有限公司 | SCG side service processing method and device under double-connection scene |
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| JP6233523B2 (en) * | 2013-12-26 | 2017-11-22 | 富士通株式会社 | Channel measurement configuration method, channel measurement method, apparatus, and communication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109391965A (en) * | 2017-08-11 | 2019-02-26 | 维沃移动通信有限公司 | Measuring configuration method, the network equipment, terminal and computer readable storage medium |
| CN109819482A (en) * | 2017-11-21 | 2019-05-28 | 大唐移动通信设备有限公司 | A kind of data processing method and device |
| WO2019140646A1 (en) * | 2018-01-19 | 2019-07-25 | Oppo广东移动通信有限公司 | Handover processing method, network device, ue, and computer storage medium |
| CN111866973A (en) * | 2019-04-30 | 2020-10-30 | 华为技术有限公司 | SCG side service processing method and device under double-connection scene |
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