WO2014101175A1 - 无线承载控制的方法、设备和系统 - Google Patents
无线承载控制的方法、设备和系统 Download PDFInfo
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- WO2014101175A1 WO2014101175A1 PCT/CN2012/088030 CN2012088030W WO2014101175A1 WO 2014101175 A1 WO2014101175 A1 WO 2014101175A1 CN 2012088030 W CN2012088030 W CN 2012088030W WO 2014101175 A1 WO2014101175 A1 WO 2014101175A1
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- WO
- WIPO (PCT)
- Prior art keywords
- user equipment
- resource
- radio bearer
- service
- message
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
Definitions
- the embodiments of the present invention relate to the field of communications, and in particular, to a method, device, and system for radio bearer control.
- BACKGROUND Currently, important sites of a wireless network carry a large number of users' services, which are prone to serious resource congestion. In order to solve the problem of resource congestion in wireless network sites, on the one hand, it is necessary to optimize the uplink and downlink resource efficiency of the site. On the other hand, in order to stabilize the wireless network system and reduce the system load, it is also necessary to control the resource request of the user, and reject the user's resource request. Resource request. For the packet service user, especially after the access rejection, due to the inability to obtain resources, a large number of repeated attempts will be made, resulting in an abnormal total received bandwidth power (RTWP), which cannot be controlled at the target value.
- RCWP abnormal total received bandwidth power
- the embodiments of the present invention provide a method, a device, and a system for controlling a radio bearer, so as to enable a user equipment to obtain resources while the wireless network is congested, and also reduce the consumption of radio network communication resources, and avoid the user equipment. Retaliation retry.
- a method for radio bearer control including:
- the user equipment provides congestion of the wireless network of the service, and determines that the user equipment meets the conditions for stopping data reception and transmission, and sends the first message, where the first message includes indicating that the user equipment stops at least one Wireless bearer information.
- the first message includes: radio bearer reconfiguration RADIO BEARER RECONFIGURATION; or, cell update confirmation CELL UPDATE CONFIRM; or, radio bearer release RADIO BEARER RELEASE; or, wireless
- the bearer establishes the RADIO BEARER SETUP.
- the information indicating that the user equipment stops the at least one radio bearer may be that the radio bearer stop/continue attribute of the at least one radio bearer is stopped.
- the resource includes: a power resource; or a channel processing unit CE resource; or a code resource; or, an Iub interface transmits a bandwidth resource; or, a signaling processing unit SPU resource Or, a forward access channel FACH resource; or a paging channel PCH resource; or a non-high speed packet access service R99 resource; or a high speed packet access service HSPA resource; or a circuit service CS resource; or, a packet Business PS resources;
- the usage information of the resource includes: an occupancy rate of the resource; or an occupation number of the resource; or an available number of the resource; or an admission rejection probability of the resource; or Congestion probability; or, the congestion level of the resource; or the congestion state of the resource.
- determining whether the wireless network is congested according to the usage information of the at least one resource includes: obtaining the comprehensive resource by weighted averaging according to the usage information of the at least one resource and the weight of the resource Using information; determining, according to the integrated resource usage information and the congestion threshold, whether the wireless network providing the user equipment is congested.
- the call control information of the user equipment includes:
- connection status includes a cell dedicated channel CELL_DCH status, or a cell forward access channel CELL_FACH status, or a cell paging channel CELL_PCH status, or a UTRAN registration area paging channel URA_PCH State; or,
- a service connection phase of the user equipment where the service connection phase includes an RRC setup phase, or an RRC phase, or an RAB setup phase, or an RAB phase; or, a handover state of the user equipment, where The switching state includes a soft switching state, or a non-soft switching state; or
- the allocation of the user equipment maintains the priority ARP; or
- the service processing priority of the user equipment is THP; or
- the user important level of the user equipment wherein the user important level may be a gold medal user, or a silver card user, or a bronze brand user; or
- a service class TC of the user equipment where the service category is a streaming service, or an interworking service, or a background service, or a session service; or
- At least one link quality indicator includes a ratio Ec/NO of a common pilot channel CPICH per chip energy to a noise power density, or a common pilot channel CPICH received signal code power RSCP, or Path loss, or block error rate BLER, or signal to interference ratio SIR.
- determining, according to the call control information of the at least one user equipment, whether the user equipment meets the conditions for stopping data reception and transmission includes: according to at least one of the user equipment The weight of the call control information and the call control information of the user equipment is obtained by weighted averaging; and the condition that the user equipment meets the stop data reception and transmission is determined according to the integrated call control information.
- the determining, by the integrated call control information, whether the user equipment meets the conditions for stopping data reception and transmission includes: The comparison result of the integrated call control information and the preset threshold determines whether the user equipment satisfies the condition for stopping data reception and transmission.
- the determining, according to the integrated call control information, whether the user equipment meets the conditions for stopping data reception and transmission includes: The integrated call control information of the user equipment is sorted with the integrated call control information of the at least one other user equipment; determining, according to the ranking information of the integrated call control information of the user equipment, whether the user equipment satisfies the condition for stopping data reception and transmission.
- the method further includes: determining the user Whether the at least one radio bearer of the device has stopped; if it is determined that the wireless network providing the user equipment is not congested, and determining that the at least one radio bearer of the user equipment has stopped, sending the first message, where The first message includes information indicating that the user equipment recovers at least one radio bearer.
- the information indicating that the user equipment recovers the at least one radio bearer may be that the radio bearer stop/continue attribute of the at least one radio bearer is continued.
- the radio bearer is a service bearer TRB or a signaling bearer SRB.
- a method for radio bearer control including:
- the first message is a wireless network congestion determined by the radio access network device to provide a service for the user equipment, and determining that the user equipment meets a condition for stopping data reception and transmission And transmitting, including information indicating that the user equipment stops at least one radio bearer;
- the user equipment stops, according to the first message, information that the user equipment stops at least one radio bearer, where the user equipment stops the at least one radio bearer.
- the method further includes: the user equipment receives the first message, where the first message is determined by the radio access network device to provide a service for the user equipment
- the network is not congested, and is determined to be sent when the at least one radio bearer of the user equipment has been stopped, including information indicating that the user equipment recovers at least one radio bearer; and the user equipment is instructed according to the first message.
- the user equipment recovers information of at least one radio bearer and recovers the at least one radio bearer.
- a radio access network device including:
- a first determining unit configured to determine, according to the usage information of the at least one resource, whether the wireless network that provides the service for the user equipment is congested
- a second determining unit configured to determine, according to the call control information of the at least one user equipment, whether the user equipment meets a condition for stopping data reception and transmission
- a sending unit configured to determine, by the first determining unit, a wireless network congestion that provides a service for the user equipment, and the second determining unit determines that the user equipment meets a condition for stopping data receiving and sending, and sends a first message.
- the first message includes information indicating that the user equipment stops at least one radio bearer.
- the first message includes:
- Radio bearer reconfiguration RADIO BEARER RECONFIGURATION Alternatively, the cell update confirms CELL UPDATE CONFIRM; or, the radio bearer releases RADIO BEARER RELEASE; or the radio bearer establishes RADIO BEARER SETUP.
- the information indicating that the user equipment stops the at least one radio bearer may be that the radio bearer stop/continue attribute of the at least one radio bearer is stopped.
- the resource includes: a power resource; or a channel processing unit CE resource; or a code resource; or, an Iub interface transmits a bandwidth resource; or, a signaling processing unit SPU resource Or, a forward access channel FACH resource; or a paging channel PCH resource; or a non-high speed packet access service R99 resource; or a high speed packet access service HSPA resource; or a circuit service CS resource; or, a packet Business PS resources;
- the usage information of the resource includes: an occupancy rate of the resource; or an occupation number of the resource; or an available number of the resource; or an admission rejection probability of the resource; or Congestion probability; or, the congestion level of the resource; or the congestion state of the resource.
- the first determining unit includes:
- a resource weighting module configured to obtain comprehensive resource usage information by weighted averaging according to usage information of at least one of the resources and weights of the resources;
- the congestion determining module is configured to determine, according to the comprehensive resource usage information and the congestion threshold obtained by the resource weighting module, whether the wireless network that provides the service for the user equipment is congested.
- the call control information of the user equipment includes:
- connection status includes a cell dedicated channel
- CELL_DCH state or, cell forward access channel CELL_FACH state, or cell paging channel state CELL_PCH, or UTRAN registration area paging channel state URA_PCH state; or
- a service connection phase of the user equipment where the service connection phase includes an RRC setup phase, or an RRC phase, or an RAB setup phase, or an RAB phase; or, a handover state of the user equipment, where
- the switching state includes a soft switching state, or a non-soft switching state; or
- the allocation of the user equipment maintains the priority ARP; or
- the service processing priority of the user equipment is THP; or
- the user important level of the user equipment wherein the user important level may be a gold medal user, or a silver card user, or a bronze brand user; or
- a service class TC of the user equipment where the service category is a streaming service, or an interworking service, or a background service, or a session service; or
- At least one link quality indicator includes a ratio Ec/NO of a common pilot channel CPICH per chip energy to a noise power density, or a common pilot channel CPICH received signal code power RSCP, or Path loss, or block error rate BLER, or signal to interference ratio SIR.
- the second determining unit includes:
- a control weighting module configured to obtain comprehensive matching information by weighted averaging according to call control information of at least one of the user equipments and weights of the control criteria;
- a control determining module configured to determine, according to the integrated call control information obtained by the control weighting module, whether the user equipment satisfies a condition for stopping data reception and transmission.
- control determining module is specifically configured to: And determining, according to a comparison result of the integrated call control information and the preset threshold, whether the user equipment satisfies a condition for stopping data reception and transmission.
- control determining module is specifically configured to: sort the integrated call control information of the user equipment and the comprehensive call control information of the at least one other user equipment;
- the radio access network device further includes:
- a third determining unit configured to determine whether at least one radio bearer of the user equipment has stopped
- the sending unit is further configured to: the first determining unit determines that the wireless network that provides the service for the user equipment is not congested, and the third determining unit determines that the at least one radio bearer of the user equipment has stopped, sending The first message, where the first message includes information indicating that the user equipment recovers at least one radio bearer.
- the information indicating that the user equipment recovers the at least one radio bearer may be that the radio bearer stop/continue attribute of the at least one radio bearer is continued.
- the radio bearer is a service bearer TRB or a signaling bearer SRB.
- a user equipment including:
- a receiving unit configured to receive a first message, where the first message is a wireless network congestion determined by the radio access network device to provide a service for the user equipment, and determining that the user equipment meets stop data receiving and sending And transmitting the information indicating that the user equipment stops at least one radio bearer;
- the control unit configured to stop the at least one radio bearer according to the information that the user equipment stops the at least one radio bearer in the first message that is received by the receiving unit.
- the first message that is received by the receiving unit is that the wireless network network device determines that the wireless network that provides the service for the user equipment is not congested, and determines that the And transmitting, when the at least one radio bearer of the user equipment has been stopped, includes information indicating that the user equipment recovers the at least one radio bearer;
- the control unit is further configured to recover the at least one radio bearer according to the information that the user equipment is instructed to recover the at least one radio bearer in the first message that is received by the receiving unit.
- a computer program product in a fifth aspect, storing one or more sets of computer programs, the computer program being operative to perform the method of any of the first aspects.
- the user equipment stops the uplink sending data and the downlink receiving data, and reduces the wireless network resource consumption.
- the stopped wireless bearer is restored as soon as possible. , enabling users to resume the transmission and reception of business data as soon as possible.
- FIG. 1 is a flowchart of a radio bearer control method according to an embodiment of the present invention
- FIG. 2 is a flowchart of a method for controlling a radio bearer according to another embodiment of the present invention.
- FIG. 3 is a structural diagram of a radio access network device according to another embodiment of the present invention.
- FIG. 4 is a structural diagram of a user equipment according to another embodiment of the present invention.
- FIG. 5 is a structural diagram of a radio access network device according to another embodiment of the present invention.
- FIG. 6 is a structural diagram of a user equipment according to another embodiment of the present invention.
- the method and the device in the embodiments of the present invention may be implemented by using a radio access network device, where the radio access network device is not limited to any one of the following or more than one common implementation, such as a base station NodeB or a radio network controller RNC or Control node of other access network devices.
- the radio access network device for the radio access network device, the user and the user equipment have the same meaning.
- FIG. 1 is a flowchart of a method for controlling a radio bearer according to an embodiment of the present invention. As shown in the figure, the method may include:
- the resource may be a power resource, or a channel processing unit (Channel Element,
- a resource or a code resource, or an Iub transmission bandwidth resource, or a Signalling Process Unit (SPU) resource, or a Forward Access Channel (FACH) resource, or Paging Channl (PCH) resources, or non-high-speed packet access service R99 resources, or High Speed Packet Access (HSPA) resources, or Circuit Service (CS) resources, Or, the packet service (PS) resource, etc., is not limited by the embodiment of the present invention.
- the usage information of the resource may be the occupancy rate of the resource, or the occupied number of the resource, or the available number of the resource, or the admission rejection probability of the resource, or
- the congestion probability of the resource may be the congestion level of the resource, or the congestion state of the resource, etc., and the foregoing is only an example, and the embodiment of the present invention is not limited thereto.
- Determining whether the wireless network providing the service for the user equipment is congested may be determined according to the usage information of the at least one resource. For example, when the occupancy rate of the code resource exceeds the preset occupancy threshold, it is determined that the user equipment provides wireless network congestion for the service; and, for example, when the user equipment requests to allocate the packet service resource, the non-high speed packet access service R99 resource is available. The number is lower than the preset R99 available threshold and the high-speed packet access service HSPA resource availability is lower than the preset HSPA available threshold. The user equipment provides wireless network congestion for the service.
- determining whether the wireless network is congested according to the usage information of the at least one resource may further be: obtaining, by using a weighted average, the comprehensive resource usage information according to the usage information of each resource and the weight of the resource, according to The integrated resource usage information and the preset congestion threshold determine whether the wireless network providing the user equipment is congested.
- the usage information of the resource used to determine whether the wireless network that provides the service for the user equipment is congested is: the congestion level of the power resource, the congestion level of the CE resource, and the congestion level of the SPU resource;
- Integrated resource usage information Congestion level of power resources X Weight of power resources + Congestion level of CE resources X Weight of CE resources + Congestion level of SPU resources X Weight of SPU resources; The larger the value of the congestion level of resources, the more congested the resources For example, if the integrated resource usage information is higher than or equal to the congestion threshold, it is determined that the wireless network congestion is provided for the user equipment.
- the available information of the resource is used as the resource usage information, the lower the available number of resources, the more congested the resource, the comprehensive resource usage information obtained according to the available number of resources and the weight of the resource, if the comprehensive resource usage information is lower than the congestion threshold Determining wireless network congestion for providing services to the user equipment.
- wireless network congestion may be determined in a plurality of manners, and the embodiments of the present invention are not limited thereto.
- Step 102 Determine, according to at least one call control information of the user equipment, whether the user equipment meets a condition for stopping data reception and transmission;
- the call control information of the user equipment may be a connection status of the user equipment, where the connection status may be a cell dedicated channel CELL_DCH state, or a cell forward access channel CELL_FACH state, or a cell paging channel state CELL_PCH state. , or, UTRAN registration area paging channel status URA_PCH status, etc.; or
- the service connection phase of the user equipment where the service connection phase may be an RRC setup phase, or an RRC phase, or an RAB setup phase, or an RAB phase, or the like; or, the handover state of the user equipment, where, the handover The status is soft-switched, or, non-soft Switch state, etc.; or,
- ARP Allocation and Retention Priority
- TC Traffic Class
- At least one link quality indicator where the link quality indicator may be a common pilot channel
- CPICH Common Pilot Channel
- Ec/NO Total noise power density
- RSCP Common Pilot Channel CPICH Received Signal Code Power
- BLER Block Error Rate
- SIR Signal to Interference Ratio
- the user equipment connection status is the CELL_FACH state, determining that the user equipment meets the conditions for stopping data reception and transmission;
- the service connection phase of the user equipment is the RAB phase and the user important level of the user equipment is a bronze card user, determining that the user equipment meets the conditions for stopping data reception and transmission; for example, the service category of the user equipment is a background service or When the service is interactive, determining that the user equipment meets the conditions for stopping data reception and transmission;
- the CPICH RSCP of the user equipment is higher than the preset RSCP threshold and the data throughput of the user equipment is less than the preset throughput threshold, or the CPICH Ec/NO of the user equipment is higher than the preset Ec/NO threshold and the data throughput of the user equipment is The amount is less than the preset throughput threshold, and the user equipment is determined to satisfy the condition of stopping data reception and transmission.
- Determining whether the user equipment meets the condition of stopping data reception and transmission may further be: obtaining, by the weighted average, the integrated call control information according to the call control information of the at least one user equipment and the weight of the call control information; The control information determines that the user equipment satisfies the condition for stopping data reception and transmission.
- Determining, according to the integrated call control information of the user equipment, that the user equipment meets the condition of stopping data receiving and sending, the integrated call control information may be compared with a preset threshold, and determining that the user equipment meets the stop data receiving and The conditions sent.
- the user device has an ARP of 11 and a THP of 6:
- the integrated call control information is 8. If the integrated call control information is higher than the preset threshold, it can be determined that the user equipment satisfies the conditions for stopping data reception and transmission. It should be noted that the foregoing is only an example, and the embodiment of the present invention is not limited thereto.
- determining, according to the integrated call control information of the user equipment, that the user equipment meets a condition for stopping data reception and transmission, or that is, combining the call control information of the user equipment with at least one The integrated call control information of the other user equipments is sorted, and the user equipment meets the conditions for stopping the data reception and transmission according to the order of the integrated call control information of the user equipment.
- the integrated call control information of the user equipment is 8, and the integrated call control information of the other ten user equipments in the cell is sorted. If the integrated call control information of the user equipment is ranked in the first three digits, the user is determined. The device satisfies the conditions for stopping data reception and transmission.
- step 101 determines that the user equipment provides wireless network congestion for the service, and the step 102 determines that the user equipment meets the condition of stopping data reception and transmission, sending a first message, where the first message includes an indication
- the user equipment stops information of at least one radio bearer.
- the first message includes, but is not limited to, the following message: Radio bearer reconfiguration (RADIO)
- RADIO Radio bearer reconfiguration
- the first message includes multiple parameters of the radio bearer that can be used to control radio bearers, such as radio bearer identification, logical channel information of radio bearer mapping, and radio bearer stop/continue (RB Stop/Continue), etc., so that The radio access network device can configure parameters of each radio bearer of the user equipment as needed.
- the purpose of wireless bearer control is achieved.
- the first message may also be other information of the user plane or the control plane, including not including the addition of the radio bearer control information cell in the existing message, or adding a message including the radio bearer control information.
- the embodiments of the invention are not limited thereto.
- the wireless 7-load is generally divided into a Signaling Radio Bearer (SRB) and a Traffic Radio Bearer (TRB), where the SRB is used to transmit radio resource control signaling between the user equipment and the radio access network equipment.
- SRB Signaling Radio Bearer
- TRB Traffic Radio Bearer
- SRB Signaling Radio Bearer
- TRB Traffic Radio Bearer
- the radio access network device may send the first message to the user equipment in multiple scenarios. For example, when the user equipment initiates service establishment, the radio access network device allocates radio resources and TRBs to the user equipment after completing resource access to the user equipment, and determines to send a RADIO BEARER SETUP message to the user equipment; for example, when the user equipment switches.
- the radio access network device After the handover target cell completes resource access to the user equipment, the radio access network device allocates radio resources to the user equipment, updates the logical channel mapping of the SRB or the TRB, and determines to send a RADIO BEARER RECONFIGURATION message to the user equipment; for example, the user
- the radio access network device allocates radio resources to the user equipment after the target cell completes resource access to the user equipment, updates the logical channel mapping of the SRB or the TRB, and determines to send a CELL UPDATE CONFIRM message to the user equipment;
- the user equipment service is released, and the radio access network device releases the user equipment and the radio resource related to the service, including the TRB corresponding to the service, updates the logical channel mapping of the remaining SRB or TRB, and determines to send the RADIO BEARER RELEASE message to the user equipment.
- the sending of the first message to the user equipment further includes multiple scenarios. The various scenarios described above are for illustrative purposes
- the first message may include information indicating that the user equipment stops at least one radio bearer, for example, indicating that the radio bearer stop/continue attribute of the at least one radio bearer is stopped, stopping the radio bearer, or The other information in the first message indicates that the at least one radio bearer is stopped, and the embodiment of the present invention is not limited thereto.
- the user equipment can obtain wireless resources, keep the uplink from transmitting data, and downlink does not receive data, thereby reducing consumption of the wireless network.
- the TRB of the user equipment is preferentially stopped.
- the method of the embodiment of the present invention when the wireless network is congested, stops the user equipment from transmitting data by stopping the radio bearer of the user equipment, and does not receive data in the downlink, so that the user equipment can obtain the radio resource, in particular, the resource request is not available. It is directly rejected, avoiding retaliatory retry of user equipment, and on the other hand, reducing the consumption of wireless network communication resources.
- Another embodiment of the present invention may further include the following optional steps:
- step 101 determines that the wireless network that provides the service for the user equipment is not congested, and the step 104 determines that the at least one radio bearer of the user equipment has stopped, sending the first message, where the first message And including information indicating that the user equipment recovers at least one radio bearer.
- the first message may include information indicating that the user equipment recovers at least one radio bearer, for example, indicating that the radio bearer stop/continue attribute of the at least one radio bearer is continued, recovering the radio bearer, or The other information is included in the first message to indicate that at least one radio bearer is restored.
- the embodiment of the present invention is not limited thereto.
- the wireless bearer that the user equipment has been stopped is restored as soon as possible, so that the user can resume the transmission and reception of the service data as soon as possible.
- steps 101, 102, and 104 are not in the order of the different implementations. In the example, it can be executed in a different order.
- 2 is a flowchart of a method for controlling a radio bearer according to another embodiment of the present invention. As shown in the figure, the method may include:
- the user equipment receives the first message, where the first message is determined by the radio access network device to determine the wireless network congestion for providing the service to the user equipment according to the method in the embodiment of FIG. And sending, when the device meets the condition for stopping data receiving and sending, including information indicating that the user equipment stops at least one radio bearer;
- the user equipment is configured to stop the information of the at least one radio bearer in the first message that is received by the step 201, where the user equipment stops the at least one radio bearer.
- the user equipment receives the first message, where the first message is determined by the radio access network device to determine that the wireless network that provides the service for the user equipment is not congested according to the method in the embodiment of FIG.
- the information that is sent when the at least one radio bearer of the user equipment has been stopped includes information indicating that the user equipment recovers at least one radio bearer.
- the user equipment instructs the user equipment to recover information of at least one radio bearer, where the user equipment stops the at least one radio bearer.
- FIG. 3 is a structural diagram of a radio access network device according to another embodiment of the present invention. As shown in the figure, the device may be used in a radio access network device, including:
- a first determining unit 301 configured to determine, according to usage information of the at least one resource, a user equipment Whether the wireless network providing the service is congested;
- the resource may be a power resource, or a channel element (CE) resource, or a code resource, or an Iub transmission bandwidth resource, or a Signalling Process Unit (SPU) resource.
- a Forward Access Channel (FACH) resource or a Paging Channl (PCH) resource, or a non-high speed packet access service R99 resource, or a high speed packet access service (High Speed)
- FACH Forward Access Channel
- PCH Paging Channl
- R99 non-high speed packet access service
- High Speed High Speed
- the packet access (HSPA) resource, or the circuit service (CS) resource, or the packet service (PS) resource, etc. is not limited by the embodiment of the present invention.
- the usage information of the resource may be the occupancy rate of the resource, or the occupied number of the resource, or the available number of the resource, or the admission rejection probability of the resource, or
- the congestion probability of the resource, etc. may also be the congestion level of the resource; or the congestion state of the resource, etc., and the foregoing is only an example, and the embodiment of the present invention is not limited thereto.
- the first determining unit 301 determines that the user equipment provides wireless network congestion for the service; and, for example, when the user equipment requests the circuit service resource, the signaling processing unit The available number of the SPU is lower than the preset SPU available threshold and the circuit service CS resource available number is lower than the preset CS available threshold.
- the first determining unit 301 determines the wireless network congestion for providing the user equipment with the service.
- the first determining unit 301 may further include a resource weighting module 3011 and a congestion determining module 3012, where
- the resource weighting module 3011 is configured to obtain, by using a weighted average, comprehensive resource usage information according to the usage information of the at least one resource and the weight of the resource;
- the congestion determining module 3012 is configured to determine, according to the comprehensive resource usage information and the congestion threshold obtained by the resource weighting module 3011, whether the wireless network that provides the service for the user equipment is congested.
- the first determining unit 301 determines, according to the usage information of the at least one resource, the user equipment Whether the wireless network for the service is congested has been described in the foregoing method embodiments, and details are not described herein again.
- wireless network congestion may be determined in a plurality of manners, and the embodiments of the present invention are not limited thereto.
- a second determining unit 302 configured to determine, according to the call control information of the at least one user equipment, whether the user equipment meets a condition for stopping data reception and transmission;
- the call control information of the user equipment may be a connection status of the user equipment, where the connection status may be a cell dedicated channel CELL_DCH state, or a cell forward access channel CELL_FACH state, or a cell paging channel state CELL_PCH state. , or, UTRAN registration area paging channel status URA_PCH status, etc.; or
- the service connection phase of the user equipment where the service connection phase may be an RRC setup phase, or an RRC phase, or an RAB setup phase, or an RAB phase, or the like; or, the handover state of the user equipment, where, the handover The state is a soft handover state, or a non-soft handover state, etc.; or
- the user equipment allocation priority (Allocation and Retention Priority,
- TTP traffic handling priority
- TC Traffic Class
- the second determining unit 302 may further include a control weighting module 3021 and a control determining module 3022, where
- the control weighting module 3021 is configured to obtain the integrated call control information by weighted averaging according to the call control information of the at least one user equipment and the weight of the call control information;
- the control determining module 3022 determines that the user equipment satisfies a condition for stopping data reception and transmission.
- control determination module 3022 can compare the integrated call control information with a preset threshold to determine that the user equipment meets the conditions for stopping data reception and transmission.
- control determining module 3022 may sort the integrated call control information of the user equipment and the integrated call control information of the at least one other user equipment, and determine, according to the ranking of the integrated call control information of the user equipment, that the user equipment is satisfied. The conditions for stopping data reception and transmission.
- the second determining unit 302 determines whether the user equipment meets the conditions for stopping data reception and transmission.
- the second determining unit 302 determines that the condition that the user equipment meets the stop data reception and transmission may be determined according to various manners, and the embodiment of the present invention is not limited thereto.
- the sending unit 303 is configured to: determine, by the first determining unit 301, that the user equipment provides wireless network congestion for the user equipment, and the second determining unit 302 determines that the user equipment meets the condition for stopping data receiving and sending, Sending a first message, where the first message includes information indicating that the user equipment stops at least one radio bearer.
- the first message includes, but is not limited to, the following message: Radio bearer reconfiguration (RADIO)
- RADIO Radio bearer reconfiguration
- the first message includes multiple parameters of the radio bearer that can be used to control radio bearers, such as radio bearer identification, logical channel information of radio bearer mapping, and radio bearer stop/continue (RB Stop/Continue), etc., so that The radio access network device can configure parameters of each radio bearer of the user equipment as needed.
- the purpose of wireless bearer control is achieved.
- the first message may also be other information of the user plane or the control plane, including not including the addition of the radio bearer control information cell in the existing message, or adding a message including the radio bearer control information.
- the embodiments of the invention are not limited thereto.
- the information that the first message includes the user equipment to stop the at least one radio bearer may be that the radio bearer stop/continue attribute of the at least one radio bearer is stopped, the radio bearer is stopped, or may be in the first message.
- the inclusion of other attributes indicates that at least one radio bearer is stopped, and the embodiment of the present invention is not limited thereto.
- the user equipment can obtain wireless resources, keep the uplink from transmitting data, and downlink does not receive data, thereby reducing consumption of the wireless network.
- the TRB of the user equipment is preferentially stopped.
- the device of the embodiment of the present invention when the wireless network communication resource is congested, stops the user equipment from transmitting data by stopping the radio bearer of the user equipment, and does not receive data in the downlink, so that the user equipment can obtain the radio resource, especially the resource.
- the request is not directly rejected, avoiding retaliatory retry of the user equipment, and on the other hand reducing the consumption of wireless network communication resources.
- apparatus of another embodiment of the present invention may further include the following optional units:
- a third determining unit 304 configured to determine whether the at least one radio bearer of the user equipment has stopped;
- the sending unit 303 is further configured to: if the first determining unit 301 determines that the wireless network that provides the service for the user equipment is not congested, and the third determining unit 304 determines that the at least one radio bearer of the user equipment has stopped, sending The first message, where the first message includes information indicating that the user equipment recovers at least one radio bearer.
- the information that the first message includes the user equipment to recover the at least one radio bearer may be that the radio bearer stop/continue attribute of the at least one radio bearer is continued, the radio bearer is restored, or may be in the first message.
- Including other attributes to recover at least one radio bearer the embodiment of the present invention is not limited thereto, so that the user equipment can resume receiving and transmitting data.
- FIG. 4 is a structural diagram of a user equipment according to another embodiment of the present invention. As shown in the figure, the apparatus may include:
- the receiving unit 401 is configured to receive the first message, where the first message is determined by the radio access network device to determine the wireless network congestion for providing the service to the user equipment according to the method in the embodiment of FIG. And the information that is sent when the user equipment meets the conditions for stopping data receiving and sending, and includes information indicating that the user equipment stops at least one radio bearer;
- the control unit 402 is configured to stop the at least one radio bearer according to the information that the user equipment stops the at least one radio bearer in the first message that is received by the receiving unit 401.
- the first message received by the receiving unit 401 is that the wireless network device determines that the wireless network that provides the service for the user equipment is not congested according to the method in the embodiment of FIG. 1, and determines that the at least one radio bearer of the user equipment has been determined.
- the information sent by the user equipment includes information indicating that the user equipment recovers at least one radio bearer.
- the control unit 402 is further configured to be used according to the first message received by the receiving unit 401. And instructing the user equipment to recover information of the at least one radio bearer, and recover the at least one radio bearer.
- FIG. 5 is a structural diagram of a radio access network device according to another embodiment of the present invention. As shown in the figure, the device may include a processor 501 and a transceiver 502, where
- the processor 501 is configured to determine, according to the call control information of the at least one user equipment, whether the user equipment meets stopping data reception and sending, when determining, according to the usage information of the at least one resource, the wireless network congestion that provides the service for the user equipment. a condition that; if it is determined that the user equipment provides wireless network congestion for the user equipment, and determines that the user equipment meets the conditions for stopping data reception and transmission, the transceiver 502 is required to send a first message to the user equipment, where A message includes information indicating that the user equipment stops at least one radio bearer.
- the transceiver 502 is configured to send the first message to the user equipment according to the requirements of the processor 501.
- the processor 501 is further configured to determine whether the at least one radio bearer of the user equipment has stopped; if it is determined that the wireless network that provides the service for the user equipment is not congested, and determining The at least one radio bearer of the user equipment has been stopped, and the transceiver 502 is required to send a first message to the user equipment, where the first message includes radio bearer information indicating that the user equipment recovers at least one radio bearer.
- FIG. 6 is a structural diagram of a user equipment according to another embodiment of the present invention.
- the apparatus may include a receiver 601 and a processor 602, where a receiver 601, configured to receive a first message, where the first message is determined by a radio access network device to determine a wireless network congestion for providing service to the user equipment according to the method according to the embodiment of FIG. And the information that is sent when the user equipment meets the conditions for stopping data receiving and sending, and includes information indicating that the user equipment stops at least one radio bearer;
- the processor 602 is configured to stop the at least one radio bearer according to the information included in the first message received by the receiver 601 indicating that the user equipment stops at least one radio bearer.
- the first message received by the receiver 601 may also be that the wireless network device determines that the wireless network that provides the service for the user equipment is not congested according to the method according to the embodiment of FIG. 1, and determines that the user equipment is at least Transmitted when a radio bearer has been stopped, including information indicating that the user equipment recovers at least one radio bearer;
- the processor 602 is configured to recover the at least one radio bearer according to the information included in the first message received by the receiver 601 indicating that the user equipment recovers the at least one radio bearer.
- the user equipment when the wireless network is congested, the user equipment stops the uplink sending data and the downlink receiving data, and reduces the wireless network resource consumption.
- the wireless network resource is not congested, the stopped wireless bearer is restored as soon as possible. Users can resume the transmission and reception of business data as soon as possible.
- a storage medium may be any available media that can be accessed by a computer.
- computer readable media may comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage media or other magnetic storage device, or can be used for carrying or storing Any other medium having the desired program code in the form of an instruction or data structure and accessible by a computer.
- Any connection may suitably be a computer readable medium.
- a disk and a disc include a compact disc (CD), a laser disc, a compact disc, a digital versatile disc (DVD), a floppy disc, and a Blu-ray disc, wherein the disc is usually magnetically copied, and the disc is The laser is used to optically replicate the data.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
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JP2015549933A JP6249305B2 (ja) | 2012-12-31 | 2012-12-31 | 無線ベアラ制御方法、デバイス、およびシステム |
UAA201507635A UA114225C2 (uk) | 2012-12-31 | 2012-12-31 | Спосіб, пристрій і система керування однонаправленим радіоканалом |
KR1020157017788A KR101712899B1 (ko) | 2012-12-31 | 2012-12-31 | 무선 베어러 제어 방법, 기기, 및 시스템 |
EP12890644.3A EP2922336A4 (en) | 2012-12-31 | 2012-12-31 | METHOD, APPARATUS AND SYSTEM FOR CONTROLLING RADIO SUPPORT |
PCT/CN2012/088030 WO2014101175A1 (zh) | 2012-12-31 | 2012-12-31 | 无线承载控制的方法、设备和系统 |
CN201280002180.6A CN103299569B (zh) | 2012-12-31 | 2012-12-31 | 无线承载控制的方法、设备和系统 |
SG11201504449SA SG11201504449SA (en) | 2012-12-31 | 2012-12-31 | Radio bearer control method, device, and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2012/088030 WO2014101175A1 (zh) | 2012-12-31 | 2012-12-31 | 无线承载控制的方法、设备和系统 |
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PCT/CN2012/088030 WO2014101175A1 (zh) | 2012-12-31 | 2012-12-31 | 无线承载控制的方法、设备和系统 |
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EP (1) | EP2922336A4 (zh) |
JP (1) | JP6249305B2 (zh) |
KR (1) | KR101712899B1 (zh) |
CN (1) | CN103299569B (zh) |
SG (1) | SG11201504449SA (zh) |
UA (1) | UA114225C2 (zh) |
WO (1) | WO2014101175A1 (zh) |
Cited By (2)
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CN112822716A (zh) * | 2019-11-18 | 2021-05-18 | 成都鼎桥通信技术有限公司 | 业务下载的控制方法及控制装置 |
CN113014500A (zh) * | 2021-02-23 | 2021-06-22 | 中国联合网络通信集团有限公司 | 一种机器视觉信息处理方法及装置 |
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CN105144768B (zh) | 2013-04-26 | 2019-05-21 | 英特尔Ip公司 | 频谱共享情境中的共享频谱重新分配 |
WO2015100667A1 (zh) * | 2013-12-31 | 2015-07-09 | 华为技术有限公司 | 一种通知接入网拥塞状态的方法和装置 |
CN105264964B (zh) * | 2014-03-14 | 2020-08-14 | 华为技术有限公司 | 数据传输方法、用户设备及基站 |
CN105636209A (zh) * | 2014-11-03 | 2016-06-01 | 中国移动通信集团浙江有限公司 | 一种终端并发业务的资源分配方法、装置及基站 |
WO2016079958A1 (ja) * | 2014-11-18 | 2016-05-26 | 日本電気株式会社 | 通信システム、通信機器、通信方法、及び記録媒体 |
KR102402844B1 (ko) | 2018-01-10 | 2022-05-27 | 삼성전자주식회사 | 무선 통신 시스템에서 단말의 상태를 관리하기 위한 장치 및 방법 |
CN113973394B (zh) * | 2020-07-24 | 2024-06-11 | 维沃移动通信有限公司 | 传输控制方法、装置及通信设备 |
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- 2012-12-31 UA UAA201507635A patent/UA114225C2/uk unknown
- 2012-12-31 KR KR1020157017788A patent/KR101712899B1/ko active IP Right Grant
- 2012-12-31 JP JP2015549933A patent/JP6249305B2/ja not_active Expired - Fee Related
- 2012-12-31 EP EP12890644.3A patent/EP2922336A4/en not_active Withdrawn
- 2012-12-31 CN CN201280002180.6A patent/CN103299569B/zh not_active Expired - Fee Related
- 2012-12-31 SG SG11201504449SA patent/SG11201504449SA/en unknown
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Also Published As
Publication number | Publication date |
---|---|
SG11201504449SA (en) | 2015-07-30 |
UA114225C2 (uk) | 2017-05-10 |
CN103299569B (zh) | 2016-09-28 |
EP2922336A4 (en) | 2015-10-28 |
EP2922336A1 (en) | 2015-09-23 |
KR101712899B1 (ko) | 2017-03-07 |
KR20150092264A (ko) | 2015-08-12 |
JP6249305B2 (ja) | 2017-12-20 |
CN103299569A (zh) | 2013-09-11 |
JP2016508320A (ja) | 2016-03-17 |
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