CN109429188A - Cluster user measurement GAP bypassing method and equipment based on Btrunc - Google Patents
Cluster user measurement GAP bypassing method and equipment based on Btrunc Download PDFInfo
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- CN109429188A CN109429188A CN201710719614.9A CN201710719614A CN109429188A CN 109429188 A CN109429188 A CN 109429188A CN 201710719614 A CN201710719614 A CN 201710719614A CN 109429188 A CN109429188 A CN 109429188A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
Abstract
The embodiment of the present invention provides a kind of cluster user measurement GAP bypassing method and equipment based on Btrunc.This method comprises: terminal device receives the configuration information that base station issues, the configuration information includes measurement GAP parameter；According to the measurement GAP parameter receiving multicast business or unicast service；The identification information of the multicast service listened to, and the ability information of the terminal device is sent to the base station, so that the base station is scheduled multicast service or unicast service according to measurement GAP parameter, the identification information of the multicast service and the ability information of the terminal device, so that multicast service or unicast service are without falling into the measurement GAP phase.It avoids falling into the measurement GAP phase due to multicast service or unicast service and partaof business or unicast data being caused to lose, generates the abnormal phenomenon such as word is lost in multicast voice service, group broadcasting video frequency business flower shields, unicast service interrupts.
Description
Technical field
The present embodiments relate to fields of communication technology more particularly to a kind of cluster user based on Btrunc to measure GAP
Bypassing method and equipment.
Background technique
Broadband cluster communication (Boardband Trunking Communication, abbreviation Btrunc) is by broadband cluster
(Btrunc) industry alliance organize to set up based on timesharing long term evolution (Time Division Long Term Evolution,
Abbreviation TD-LTE) " LTE Digital Transmission+cluster voice communication " private network broadband cluster system standard.
Colony terminal carries out needing to carry out alien frequencies survey when cell switching or cell reselection under inter-frequency networking in the prior art
Amount, but if colony terminal carries out different-frequency measure in receiving multicast business or unicast service, may result in a part of group
It broadcasts business or unicast data is lost, it is abnormal that word, group broadcasting video frequency business flower screen, unicast service interruption etc. are lost in generation multicast voice service
Phenomenon.
Summary of the invention
The embodiment of the present invention provides a kind of cluster user measurement GAP bypassing method and equipment based on Btrunc, to avoid
It causes partaof business or unicast data to lose since multicast service or unicast service fall into the measurement GAP phase, generates multicast
The abnormal phenomenon such as word, group broadcasting video frequency business flower screen, unicast service interruption are lost in voice service.
The one aspect of the embodiment of the present invention is to provide a kind of cluster user measurement GAP bypassing method based on Btrunc,
Include:
Terminal device receives the configuration information that base station issues, and the configuration information includes measurement GAP parameter, the measurement
GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
The terminal device connects according to the measurement GAP parameter receiving multicast business or unicast service, same terminal device
The multicast service and/or unicast service of receipts use identical measurement GAP parameter；
The ability information of the identification information for the multicast service that the terminal device is listened to and the terminal device
It is sent to the base station, so that the base station is according to the measurement GAP parameter, the identification information of the multicast service and the end
The ability information of end equipment is scheduled multicast service or unicast service, so that multicast service or unicast service are without falling into measurement
The GAP phase.
The other side of the embodiment of the present invention is to provide a kind of cluster user measurement side of evading GAP based on Btrunc
Method, comprising:
Base station issues configuration information to terminal device, and the configuration information includes measurement GAP parameter, the measurement GAP ginseng
Number is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
The base station receives the identification information for the multicast service that the terminal device is sent and the energy of the terminal device
Force information, the multicast service are that the terminal device is received according to the measurement GAP parameter, the energy of the terminal device
Force information includes that the PDCCH search space blind examination ability of the terminal device and the terminal device are supported while receiving C-RNTI
The ability of PDSCH and G-RNTI PDSCH；
The base station is according to measurement GAP parameter, the identification information of the multicast service and the energy of the terminal device
Force information is scheduled multicast service or unicast service, so that multicast service or unicast service are without falling into the measurement GAP phase.
The other side of the embodiment of the present invention is to provide a kind of terminal device, comprising:
First receiving module, the configuration information issued for receiving base station, the configuration information include measurement GAP parameter,
The measurement GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
Second receiving module, for being set according to the measurement GAP parameter receiving multicast business or unicast service, same terminal
Standby received multicast service and/or unicast service use identical measurement GAP parameter；
Sending module, the identification information of the multicast service for listening to terminal device and the terminal device
Ability information is sent to the base station, so that the base station is according to the measurement GAP parameter, the identification information of the multicast service
Multicast service or unicast service are scheduled with the ability information of the terminal device, so that multicast service or unicast service are not
Fall into the measurement GAP phase.
The other side of the embodiment of the present invention is to provide a kind of base station, comprising:
Sending module, for issuing configuration information to terminal device, the configuration information includes measurement GAP parameter, described
Measuring GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
Receiving module, identification information and the terminal for receiving the multicast service that the terminal device is sent are set
Standby ability information, the multicast service are that the terminal device is received according to the measurement GAP parameter, and the terminal is set
Standby ability information includes that the PDCCH search space blind examination ability of the terminal device and the terminal device are supported while being received
The ability of C-RNTI PDSCH and G-RNTI PDSCH；
Scheduler module, for the identification information and the terminal device according to the measurement GAP parameter, the multicast service
Ability information multicast service or unicast service are scheduled so that multicast service or unicast service are without falling into the measurement GAP phase.
Cluster user measurement GAP bypassing method and equipment provided in an embodiment of the present invention based on Btrunc, passes through terminal
The measurement GAP parameter receiving multicast business or unicast service that equipment is issued according to base station, the mark of the multicast service listened to
The ability information for knowing information and terminal device is sent to base station, so that base station is according to measurement GAP parameter, the mark of multicast service
The ability information for knowing information and terminal device is scheduled multicast service or unicast service, avoids due to multicast service or unicast
Business falls into the measurement GAP phase and partaof business or unicast data is caused to lose, and generates multicast voice service and loses word, multicast view
The abnormal phenomenon such as frequency business flower screen, unicast service interruption.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is the structure chart of communication system provided in an embodiment of the present invention；
Fig. 2 is that the cluster user provided in an embodiment of the present invention based on Btrunc measures GAP bypassing method flow chart；
Fig. 3 is the signaling diagram that terminal device provided in an embodiment of the present invention is interacted with base station；
Fig. 4 is the schematic diagram of measurement GAP parameter provided in an embodiment of the present invention；
Fig. 5 is the flow chart that cluster user grade provided in an embodiment of the present invention measures GAP parameter configuration mode；
Fig. 6 is the schematic diagram of the frame format of G-RNTI MAC CE provided in an embodiment of the present invention；
Fig. 7 be another embodiment of the present invention provides cluster user based on Btrunc measure GAP bypassing method flow chart；
Fig. 8 is the structure chart of terminal device provided in an embodiment of the present invention；
Fig. 9 is the structure chart of base station provided in an embodiment of the present invention.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Noun according to the present invention is explained first:
Long term evolution (Long Term Evolution, abbreviation LTE)；
Broadband cluster communication (Boardband Trunking Communication, abbreviation B-TrunC)；
Media access control (Medium Access Control, abbreviation MAC)；
Group's radio network temporary identifier (Group Radio Network Temporary Identifier, abbreviation G-
RNTI)；
Clustered control channel (Trunking Control Channel, abbreviation TCCH)；
Clustered paging control channel (Trunking Paging Control Channel, abbreviation TPCCH)；
Physical layer descending control channel (Physical Downlink Control Channel, abbreviation PDSCH)；
Cell Radio Network Temporary Identifier/Identity, Cell-RNTI (Cell Radio Network Temporary Identifier, abbreviation C-
RNTI)；
Control unit (Control Element, abbreviation CE).
Cluster user provided by the invention based on Btrunc measures GAP bypassing method, can be adapted for shown in FIG. 1 logical
Letter system.As shown in Figure 1, the communication system includes: access network equipment 11 and terminal device 12.It should be noted that Fig. 1 institute
The communication system shown can be adapted for different network formats, for example, can be adapted for global system for mobile telecommunications (Global
System of Mobile communication, abbreviation GSM), CDMA (Code Division Multiple
Access, abbreviation CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, referred to as
WCDMA), TD SDMA (Time Division-Synchronous Code Division Multiple
Access, abbreviation TD-SCDMA), long term evolution (Long Term Evolution, abbreviation LTE) system and the nets such as 5G in future
Network standard.Optionally, above-mentioned communication system can communicate (Ultra-Reliable for low time delay highly reliable in 5G communication system
And Low Latency Communications, abbreviation URLLC) transmission scene in system.
So optionally, above-mentioned access network equipment 11 can be base station (the Base Transceiver in GSM or CDMA
Station, abbreviation BTS) and/or base station controller, it is also possible to base station (NodeB, abbreviation NB) in WCDMA and/or wireless
Network controller (Radio Network Controller, abbreviation RNC), can also be the evolved base station in LTE
(Evolutional Node B, abbreviation eNB or eNodeB) perhaps base in relay station or access point or future 5G network
Stand (gNB) etc., and the present invention does not limit herein.
Above-mentioned terminal device 12 can be wireless terminal and be also possible to catv terminal.Wireless terminal can be directed to user and mention
For voice and/or the equipment of other business datum connectivity, there is the handheld device of wireless connecting function or be connected to wireless
Other processing equipments of modem.Wireless terminal can be through wireless access network (Radio Access Network, abbreviation
RAN it) is communicated with one or more equipments of the core network, wireless terminal can be mobile terminal, as mobile phone (or is
" honeycomb " phone) and computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer
Or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For another example wireless terminal can be with
It is personal communication service (Personal Communication Service, abbreviation PCS) phone, wireless phone, session setup
Agreement (Session Initiation Protocol, abbreviation SIP) phone, wireless local loop (Wireless Local
Loop, abbreviation WLL) it stands, the equipment such as personal digital assistant (Personal Digital Assistant, abbreviation PDA).It is wireless whole
End is referred to as system, subscriber unit (Subscriber Unit), subscriber station (Subscriber Station), movement station
(Mobile Station), mobile station (Mobile), distant station (Remote Station), remote terminal (Remote
Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent (User
Agent), user equipment (User Device or User Equipment), is not limited thereto.Optionally, above-mentioned terminal is set
Standby 12 can also be the equipment such as smartwatch, tablet computer.
In the specific application scenarios of the present invention, access network equipment 11 is specially evolved base station, that is, eNodeB in LTE, eventually
End equipment 12 is specially the colony terminal of cluster user.Cluster user measurement GAP provided by the invention based on Btrunc evades
Method, it is intended to solve the technical problem as above of the prior art.
How to be solved with technical solution of the specifically embodiment to technical solution of the present invention and the application below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for the same or similar concept
Or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 2 is that the cluster user provided in an embodiment of the present invention based on Btrunc measures GAP bypassing method flow chart.This hair
Bright embodiment is directed to the technical problem as above of the prior art, provides the cluster user measurement GAP bypassing method based on Btrunc,
Specific step is as follows for this method:
Step 201, terminal device receive the configuration information that base station issues, and the configuration information includes measurement GAP parameter, institute
Stating measurement GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level.
Step 202, the terminal device are according to the measurement GAP parameter receiving multicast business or unicast service, same end
The received multicast service of end equipment and/or unicast service use identical measurement GAP parameter.
The identification information of the multicast service that step 203, the terminal device are listened to and the terminal device
Ability information is sent to the base station, so that the base station is according to the measurement GAP parameter, the identification information of the multicast service
Multicast service or unicast service are scheduled with the ability information of the terminal device, so that multicast service or unicast service are not
Fall into the measurement GAP phase.
Specifically, the identification information of the multicast service includes: group's radio network temporary identifier of the multicast service
G-RNTI。
The ability information of the identification information for the multicast service that the terminal device is listened to and the terminal device
The one kind for being sent to the base station is achieved in that: the G-RNTI for the multicast service that the terminal device is listened to, and
The ability information of the terminal device is sent to the base station, the ability information of the terminal device by G-RNTI MAC CE
PDCCH search space blind examination ability and the terminal device including the terminal device are supported while receiving C-RNTI PDSCH
With the ability of G-RNTI PDSCH.
In addition, in other embodiments, the terminal device receives after the configuration information that base station issues, further includes: institute
Terminal device is stated when cell reselection or cell switch, different-frequency measure is carried out according to the measurement GAP parameter.
The signaling diagram interacted below by terminal device shown in Fig. 3 with base station is to provided in this embodiment based on Btrunc
Cluster user measurement GAP bypassing method describe in detail.As shown in figure 3, terminal device and base station interactive process include such as
Lower step:
When group service is established in step 31, base station, the measurement GAP parameter of cluster user class is generated；Alternatively, base station establish it is small
Qu Shi generates the measurement GAP parameter of cell-level.
Specifically, measurement GAP parameter includes 3 parameters as shown in Figure 4: the measurement GAP period, surveys measurement GAP phase length
Measure the initial position GAP；Wherein, the measurement GAP period is denoted as GapPeriod (GroupID), and the measurement GAP period is set by network side
Standby configuration, value range is (40ms, 80ms), default value 40ms.Measurement GAP phase length is denoted as GapLength
(GroupID), GapLength (GroupID) is fixed as 6ms.The measurement initial position GAP is denoted as GapOffset (GroupID),
The measurement initial position GAP subframe meets condition shown in following formula (1):
GapOffset (GroupID)=(RFN*10+SFN) MOD GapPeriod (GroupID) (1)
Wherein, RFN indicates current radio frame number, and SFN indicates current subframe number.Measuring the GAP phase may include multiple measurements
The number of GAP subframe, each measurement GAP subframe includes current radio frame number RFN and current subframe SFN.
Specifically, the configuration method of GapOffset (GroupID) may include following several feasible implementations:
One kind is feasible to be achieved in that: cluster user grade measures GAP parameter configuration mode, process as shown in Figure 5, packet
Include following steps 501 and step 502:
Step 501,0 to taken at random between (GapPeriod (GroupID) -6) number as GapOffset
(GroupID)。
Step 502 judges what whether TPCCH fell into (GapOffset (GroupID), GapOffset (GroupID)+6)
The GAP phase is measured, if it is returns to step 501, otherwise selection terminates, and GapOffset (GroupID) is currently from 0
To the number taken out at random between (GapPeriod (GroupID) -6).
Another kind is feasible to be achieved in that: cell-level measures GAP parameter configuration mode, specifically, all clusters are used
Family uses identical GapOffset, which is configured by base station, and configuration range is (0, GapPeriod (GroupID) -6), writes from memory
Recognizing value is 0.
The measurement GAP parameter of cluster user grade is matched by the GroupCallConfig message in TCCH in step 32, base station
It sets to UE；Alternatively, by system message by the measurement GAP parameter configuration of cell-level to UE.
The UE specifically can be the colony terminal for needing to receive group service.
Specifically, base station is established in configuration GroupCallConfig message in group increases measurement GAP parameter, and will increase
The cluster for needing to receive group service is sent to by TCCH channel added with the GroupCallConfig message for measuring GAP parameter
Terminal UE.Group service is also called multicast service.
Alternatively, base station passes through system message for the measurement GAP parameter configuration of cell-level to UE.
Step 33, UE receive group service and unicast service according to measurement GAP parameter, and switch in cell reselection or cell
When according to measurement GAP parameter carry out different-frequency measure.
Colony terminal UE in connected state or IDLE state is configured according to the measurement GAP in GroupCallConfig message
MeasGapConfig message determines the current measurement GAP parameter for receiving cluster user, specifically, the measurement GAP phase may include more
A measurement GAP subframe, the measurement GAP subframe for meeting formula (2) belong to the survey of the currently received multicast service of UE or unicast service
GAP subframe is measured, the colony terminal UE in connected state or IDLE state, which can choose, does not receive data in measurement GAP subframe.
GapOffset (GroupID)≤(RFN*10+SFN) MOD GapPeriod (GroupID) &&
GapOffset(GroupID)+6>(RFN*10+SFN)MOD GapPeriod(GroupID)(2)
Wherein, RFN indicates current radio frame number, and SFN indicates current subframe number.
When the colony terminal UE in connected state or IDLE state is when cell reselection or cell switch, need to carry out alien frequencies survey
Amount, the measurement GAP phase that colony terminal UE can be determined at (GapOffset (GroupID), GapOffset (GroupID)+6)
Interior carry out different-frequency measure.
The ability information of the group service monitored corresponding G-RNTI, UE are passed through G-RNTI MAC by step 34, UE
CE reporting base station.
In the present embodiment, the G-RNTI MAC CE that base station is reported according to UE can determine that the terminal for monitoring unicast service
Which group the group service that can receive comes from, and base station can carry out differentiation scheduling to unicast service, prevent unicast service from falling
Enter to measure the GAP phase.The frame format of G-RNTI MAC CE is as shown in fig. 6, the size of G-RNTI MAC CE is 24bit, G-RNTI
MAC CE includes group radio network temporary identifier G-RNTI, M, N, R, wherein G-RNTI is for identifying scrambling bearing cluster group
Exhale the DCI of control channel and Traffic Channel；M is for distinguishing reporting terminal blind examination capability class, if M is 0, indicates that the terminal is blind
The terminal for examining capability class 1 is 1 if M, indicates that the terminal is the terminal of blind examination capability class 2；N is for distinguishing reporting terminal
C-RNTI PDSCH and G-RNTI PDSCH are whether supported in a down sending time interval TTI while receiving, if N is 0, table
Show that C-RNTI PDSCH and G-RNTI PDSCH are supported in a downlink TTI while being received to reporting terminal, if N is 1, indicates to report
Terminal is not supported in a downlink TTI while receiving C-RNTI PDSCH and G-RNTI PDSCH；R indicates reserved bit, setting
For " 0 ".
In addition, UE reports the trigger condition of G-RNTI MAC CE to include:
1) blind examination capability class 1 and 2 terminal of blind examination capability class are required to report G-RNTI MAC CE.
2) following scene should send G-RNTI MAC CE by random access in Msg3, or by obtaining cluster
First upstream data/signaling packet after being listened the G-RNTI of business sends G-RNTI MAC CE.Concrete scene includes:
Scene 1: it has been in connected state terminal and receives group and exhaled paging.
Scene 2: terminal is exhaled in reception group, enters connected state from idle state.
Scene 3: the connected state terminal switching that reception group has been exhaled.
Scene 4: the IDLE state terminal housing estate gravity treatment that reception group is exhaled.
Scene 5:G-RNTI change.
It is to be noted that the G-RNTI of Target cell should be filled in G-RNTI MAC CE for scene 3, scene 4.
G-RNTI that step 35, base station are reported according to measurement GAP parameter and UE, ability information is to group service or unicast industry
Business is scheduled, and guarantees group service or unicast service without falling into the measurement GAP phase.
For the following two kinds business: 1) the cluster multicast business of cluster user GroupID, 2) G-RNTI MAC CE carrying
G-RNTI colony terminal identical with the G-RNTI of cluster GroupID unicast service, base station can only be used in cluster GroupID
The subframe of the non-measured GAP phase at family is scheduled, that is, the subframe for meeting following formula (3) can just be scheduled distribution and eat dishes without rice or wine to provide
Source prevents multicast service and unicast service from falling into the measurement GAP phase.
GapOffset(GroupID)>(RFN*10+SFN)MOD GapPeriod(GroupID)||
GapOffset (GroupID)+6≤(RFN*10+SFN) MOD GapPeriod (GroupID) (3)
The measurement GAP parameter receiving multicast business or unicast service that the present embodiment is issued by terminal device according to base station,
The identification information of the multicast service listened to and the ability information of terminal device are sent to base station so that base station according to
Measurement GAP parameter, the identification information of multicast service and the ability information of terminal device adjust multicast service or unicast service
Degree is avoided being fallen into the measurement GAP phase due to multicast service or unicast service and partaof business or unicast data being caused to lose, be produced
The abnormal phenomenon such as word, group broadcasting video frequency business flower screen, unicast service interruption are lost in raw multicast voice service.
Fig. 7 be another embodiment of the present invention provides cluster user based on Btrunc measure GAP bypassing method flow chart.
The embodiment of the present invention is directed to the technical problem as above of the prior art, provides the cluster user measurement GAP based on Btrunc and evades
Method, specific step is as follows for this method:
Step 701, base station issue configuration information to terminal device, and the configuration information includes measurement GAP parameter, the survey
Measuring GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level.
When the measurement GAP parameter is the measurement GAP parameter of cluster user grade, the base station is to being transported under terminal device
Before confidence breath, when group service is established in base station, the measurement GAP parameter of cluster user class, the multicast of the cluster user are generated
The unicast service of the terminal device of business and the reception multicast service uses identical measurement GAP parameter, different cluster users
Using similar and different measurement GAP parameter.In this case, the base station issues configuration information to terminal device, comprising:
Configuration GroupCallConfig message is established for the configuration information by the group in clustered control channel TCCH in the base station
It is handed down to the terminal device, the configuration information includes the measurement GAP parameter of the cluster user grade.
When the measurement GAP parameter is the measurement GAP parameter of cell-level, the base station is issued to terminal device with confidence
Before breath, when cell is established in base station, generate the measurement GAP parameter of cell-level, in cell the multicast service of all cluster users and
Unicast service uses identical measurement GAP parameter.In this case, the base station issues configuration information to terminal device, packet
Include: the configuration information is handed down to the terminal device by system message by the base station, and the configuration information includes described
The measurement GAP parameter of cell-level.
Step 702, the base station receive the multicast service that the terminal device is sent identification information and the terminal
The ability information of equipment, the multicast service are that the terminal device is received according to the measurement GAP parameter, the terminal
The ability information of equipment includes that the PDCCH search space blind examination ability of the terminal device and the terminal device are supported while being connect
Receive the ability of C-RNTI PDSCH and G-RNTI PDSCH.
Step 703, the base station are according to the measurement GAP parameter, the identification information of the multicast service and the terminal
The ability information of equipment is scheduled multicast service or unicast service, so that multicast service or unicast service are without falling into measurement
The GAP phase.
The concrete principle and implementation of step 701- step 703 are similar to the above embodiments, and details are not described herein again.
The measurement GAP parameter receiving multicast business or unicast service that the present embodiment is issued by terminal device according to base station,
The identification information of the multicast service listened to and the ability information of terminal device are sent to base station so that base station according to
Measurement GAP parameter, the identification information of multicast service and the ability information of terminal device adjust multicast service or unicast service
Degree is avoided being fallen into the measurement GAP phase due to multicast service or unicast service and partaof business or unicast data being caused to lose, be produced
The abnormal phenomenon such as word, group broadcasting video frequency business flower screen, unicast service interruption are lost in raw multicast voice service.
Fig. 8 is the structure chart of terminal device provided in an embodiment of the present invention.Terminal device provided in an embodiment of the present invention can
To execute the process flow that the cluster user measurement GAP bypassing method embodiment based on Btrunc provides, as shown in figure 8, terminal
Equipment 80 includes: the first receiving module 81, the second receiving module 82, sending module 83, wherein the first receiving module 81 is for connecing
The configuration information that base station issues is received, the configuration information includes measurement GAP parameter, and the measurement GAP parameter is cluster user grade
Measurement GAP parameter or cell-level measurement GAP parameter；Second receiving module 82 is used to be received according to the measurement GAP parameter
Multicast service or unicast service, the received multicast service of same terminal device and/or unicast service are joined using identical measurement GAP
Number；The identification information for the multicast service that sending module 83 is used to listen on terminal device and the ability of the terminal device
Information is sent to the base station, so that the base station is according to the measurement GAP parameter, the identification information of the multicast service and institute
The ability information for stating terminal device is scheduled multicast service or unicast service so that multicast service or unicast service without falling into
Measure the GAP phase.The identification information of the multicast service includes: the group radio network temporary identifier G- of the multicast service
RNTI。
In addition, terminal device 80 further include: measurement module 84, measurement module 84 is for the terminal device in cell reselection
Or when cell switching, different-frequency measure is carried out according to the measurement GAP parameter.
Sending module 83 is specifically used for: the G-RNTI for the multicast service that the terminal device is listened to and the end
The ability information of end equipment is sent to the base station by G-RNTI MAC CE, and the ability information of the terminal device includes institute
The PDCCH search space blind examination ability and the terminal device for stating terminal device are supported while receiving C-RNTI PDSCH and G-
The ability of RNTI PDSCH.
Terminal device provided in an embodiment of the present invention can be specifically used for executing embodiment of the method provided by above-mentioned Fig. 2,
Details are not described herein again for concrete function.
The measurement GAP parameter receiving multicast business or unicast industry that the embodiment of the present invention is issued by terminal device according to base station
Business, the identification information of the multicast service listened to and the ability information of terminal device are sent to base station, so that base station root
Multicast service or unicast service are carried out according to the ability information of measurement GAP parameter, the identification information of multicast service and terminal device
Scheduling avoids falling into the measurement GAP phase due to multicast service or unicast service and partaof business or unicast data being caused to lose,
It generates multicast voice service and loses the abnormal phenomenon such as word, group broadcasting video frequency business flower screen, unicast service interruption.
Fig. 9 is the structure chart of base station provided in an embodiment of the present invention.Base station provided in an embodiment of the present invention can execute base
In the process flow that the cluster user measurement GAP bypassing method embodiment of Btrunc provides, as shown in figure 9, base station 90 includes: hair
Send module 91, receiving module 92, scheduler module 93, wherein sending module 91 is used to issue configuration information to terminal device, described
Configuration information includes measurement GAP parameter, and the measurement GAP parameter is the measurement GAP parameter or the survey of cell-level of cluster user grade
Measure GAP parameter；The identification information of multicast service of the receiving module 92 for receiving the terminal device transmission and the terminal
The ability information of equipment, the multicast service are that the terminal device is received according to the measurement GAP parameter, the terminal
The ability information of equipment includes that the PDCCH search space blind examination ability of the terminal device and the terminal device are supported while being connect
Receive the ability of C-RNTI PDSCH and G-RNTI PDSCH；Scheduler module 93 is used for according to the measurement GAP parameter, the multicast
The ability information of the identification information of business and the terminal device is scheduled multicast service or unicast service, so that multicast industry
Business or unicast service are without falling into the measurement GAP phase.
In addition, base station 90 further include: generation module 94 when establishing group service for the base station, generates cluster user
The measurement GAP parameter of grade, the unicast service of the terminal device of the multicast service and reception multicast service of the cluster user
Using identical measurement GAP parameter, different cluster users use similar and different measurement GAP parameter.At this point, sending module 91
Be specifically used for: establishing configuration GroupCallConfig message by the group in clustered control channel TCCH will be described with confidence
Breath is handed down to the terminal device, and the configuration information includes the measurement GAP parameter of the cluster user grade.
Alternatively, generation module 94, when establishing cell for the base station, the measurement GAP parameter of cell-level is generated, in cell
The multicast service and unicast service of all cluster users use identical measurement GAP parameter.At this point, sending module 91 is specifically used
In: the configuration information is handed down to by the terminal device by system message, the configuration information includes the cell-level
Measure GAP parameter.
Base station provided in an embodiment of the present invention can be specifically used for executing embodiment of the method provided by above-mentioned Fig. 7, specifically
Details are not described herein again for function.
The measurement GAP parameter receiving multicast business or unicast industry that the embodiment of the present invention is issued by terminal device according to base station
Business, the identification information of the multicast service listened to and the ability information of terminal device are sent to base station, so that base station root
Multicast service or unicast service are carried out according to the ability information of measurement GAP parameter, the identification information of multicast service and terminal device
Scheduling avoids falling into the measurement GAP phase due to multicast service or unicast service and partaof business or unicast data being caused to lose,
It generates multicast voice service and loses the abnormal phenomenon such as word, group broadcasting video frequency business flower screen, unicast service interruption.
In conclusion the embodiment of the present invention receives multicast industry according to the measurement GAP parameter that base station issues by terminal device
Business or unicast service, the identification information of the multicast service listened to and the ability information of terminal device are sent to base station,
So that base station is according to the ability information of measurement GAP parameter, the identification information of multicast service and terminal device to multicast service or list
The business of broadcasting is scheduled, and avoids falling into the measurement GAP phase due to multicast service or unicast service and causing partaof business or list
Multicast data is lost, and generates multicast voice service and loses the abnormal phenomenon such as word, group broadcasting video frequency business flower screen, unicast service interruption.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or unit
Letter connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division progress for example, in practical application, can according to need and above-mentioned function distribution is complete by different functional modules
At the internal structure of device being divided into different functional modules, to complete all or part of the functions described above.On
The specific work process for stating the device of description, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (18)
1. a kind of cluster user based on Btrunc measures GAP bypassing method characterized by comprising
Terminal device receives the configuration information that base station issues, and the configuration information includes measurement GAP parameter, the measurement GAP ginseng
Number is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
The terminal device is received according to the measurement GAP parameter receiving multicast business or unicast service, same terminal device
Multicast service and/or unicast service use identical measurement GAP parameter；
The ability information of the identification information for the multicast service that the terminal device is listened to and the terminal device is sent
To the base station, so that the base station is set according to the measurement GAP parameter, the identification information of the multicast service and the terminal
Standby ability information is scheduled multicast service or unicast service, so that multicast service or unicast service are without falling into measurement GAP
Phase.
2. the method according to claim 1, wherein the terminal device receive the configuration information that issues of base station it
Afterwards, further includes:
The terminal device carries out different-frequency measure according to the measurement GAP parameter when cell reselection or cell switch.
3. method according to claim 1 or 2, which is characterized in that the identification information of the multicast service includes:
The group radio network temporary identifier G-RNTI of the multicast service.
4. according to the method described in claim 3, it is characterized in that, the mark for the multicast service that the terminal device is listened to
The ability information for knowing information and the terminal device is sent to the base station, comprising:
The ability information of the G-RNTI for the multicast service that the terminal device is listened to and the terminal device passes through G-
RNTI MAC CE is sent to the base station, and the ability information of the terminal device includes that the PDCCH search of the terminal device is empty
Between blind examination ability and the terminal device support while receiving the ability of C-RNTI PDSCH Yu G-RNTI PDSCH.
5. a kind of cluster user based on Btrunc measures GAP bypassing method characterized by comprising
Base station issues configuration information to terminal device, and the configuration information includes measurement GAP parameter, and the measurement GAP parameter is
The measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
The base station receives the identification information for the multicast service that the terminal device is sent and the ability letter of the terminal device
Breath, the multicast service is that the terminal device is received according to the measurement GAP parameter, the ability letter of the terminal device
Breath includes that the PDCCH search space blind examination ability of the terminal device and the terminal device are supported while receiving C-RNTI
The ability of PDSCH and G-RNTI PDSCH；
Believed according to the measurement GAP parameter, the identification information of the multicast service and the ability of the terminal device base station
Breath is scheduled multicast service or unicast service, so that multicast service or unicast service are without falling into the measurement GAP phase.
6. according to the method described in claim 5, it is characterized in that, when the measurement that the measurement GAP parameter is cluster user grade
When GAP parameter, before the base station issues configuration information to terminal device, further includes:
When group service is established in base station, the measurement GAP parameter of cluster user class is generated, the multicast service of the cluster user and is connect
The unicast service of the terminal device of the multicast service is received using identical measurement GAP parameter, different cluster users are using different
Or identical measurement GAP parameter.
7. according to the method described in claim 6, it is characterized in that, the base station issues configuration information to terminal device, comprising:
Configuration GroupCallConfig message is established for the configuration by the group in clustered control channel TCCH in the base station
Information is handed down to the terminal device, and the configuration information includes the measurement GAP parameter of the cluster user grade.
8. according to the method described in claim 5, it is characterized in that, when the measurement GAP that the measurement GAP parameter is cell-level joins
When number, before the base station issues configuration information to terminal device, further includes:
When cell is established in base station, the measurement GAP parameter of cell-level is generated, the multicast service of all cluster users and unicast in cell
Business uses identical measurement GAP parameter.
9. according to the method described in claim 8, it is characterized in that, the base station issues configuration information to terminal device, comprising:
The configuration information is handed down to the terminal device by system message by the base station, and the configuration information includes described
The measurement GAP parameter of cell-level.
10. a kind of terminal device characterized by comprising
First receiving module, the configuration information issued for receiving base station, the configuration information includes measurement GAP parameter, described
Measuring GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
Second receiving module, for being connect according to the measurement GAP parameter receiving multicast business or unicast service, same terminal device
The multicast service and/or unicast service of receipts use identical measurement GAP parameter；
Sending module, the ability of the identification information of the multicast service for listening to terminal device and the terminal device
Information is sent to the base station, so that the base station is according to the measurement GAP parameter, the identification information of the multicast service and institute
The ability information for stating terminal device is scheduled multicast service or unicast service so that multicast service or unicast service without falling into
Measure the GAP phase.
11. terminal device according to claim 10, which is characterized in that further include:
Measurement module carries out different for the terminal device when cell reselection or cell switch according to the measurement GAP parameter
Frequency measures.
12. terminal device described in 0 or 11 according to claim 1, which is characterized in that the identification information packet of the multicast service
It includes:
The group radio network temporary identifier G-RNTI of the multicast service.
13. terminal device according to claim 12, which is characterized in that the sending module is specifically used for:
The ability information of the G-RNTI for the multicast service that the terminal device listens to and the terminal device are passed through into G-
RNTI MAC CE is sent to the base station, and the ability information of the terminal device includes that the PDCCH search of the terminal device is empty
Between blind examination ability and the terminal device support while receiving the ability of C-RNTI PDSCH Yu G-RNTI PDSCH.
14. a kind of base station characterized by comprising
Sending module, for issuing configuration information to terminal device, the configuration information includes measurement GAP parameter, the measurement
GAP parameter is the measurement GAP parameter of cluster user grade or the measurement GAP parameter of cell-level；
Receiving module, for receiving the identification information and the terminal device of multicast service that the terminal device is sent
Ability information, the multicast service are that the terminal device is received according to the measurement GAP parameter, the terminal device
Ability information includes that the PDCCH search space blind examination ability of the terminal device and the terminal device are supported while receiving C-
The ability of RNTI PDSCH and G-RNTI PDSCH；
Scheduler module, for according to measurement GAP parameter, the identification information of the multicast service and the energy of the terminal device
Force information is scheduled multicast service or unicast service, so that multicast service or unicast service are without falling into the measurement GAP phase.
15. base station according to claim 14, which is characterized in that further include:
Generation module when establishing group service for the base station, generates the measurement GAP parameter of cluster user class, the cluster
The unicast service of the terminal device of the multicast service and reception multicast service of user uses identical measurement GAP parameter, no
Similar and different measurement GAP parameter is used with cluster user.
16. base station according to claim 15, which is characterized in that the sending module is specifically used for: passing through clustered control
Group in channel TCCH, which establishes configuration GroupCallConfig message, is handed down to the terminal device for the configuration information,
The configuration information includes the measurement GAP parameter of the cluster user grade.
17. base station according to claim 14, which is characterized in that further include:
Generation module when establishing cell for the base station, generates the measurement GAP parameter of cell-level, and all clusters are used in cell
The multicast service and unicast service at family use identical measurement GAP parameter.
18. base station according to claim 17, which is characterized in that the sending module is specifically used for: passing through system message
The configuration information is handed down to the terminal device, the configuration information includes the measurement GAP parameter of the cell-level.
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