CN102843654B - TD cluster UE group implementation method, device and cluster UE - Google Patents
TD cluster UE group implementation method, device and cluster UE Download PDFInfo
- Publication number
- CN102843654B CN102843654B CN201210327044.6A CN201210327044A CN102843654B CN 102843654 B CN102843654 B CN 102843654B CN 201210327044 A CN201210327044 A CN 201210327044A CN 102843654 B CN102843654 B CN 102843654B
- Authority
- CN
- China
- Prior art keywords
- cluster
- group
- state
- network side
- implementation method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a kind of TD cluster UE group implementation method, device and cluster UE, for the basis in TD system, meets the group management function of cluster UE.The radio resource control RRC layer of cluster UE comprises idle pulley and connection mode; When described rrc layer is connection mode, described cluster UE realizes group method and comprises: control described cluster UE and enter state, makes described cluster UE obtain the right of speech of a group, and the special uplink channel of exclusive described group communication; When described rrc layer is idle pulley, described cluster UE realizes group method and comprises: control described cluster UE and enter listen state, make described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.Adopt technical scheme of the present invention, on existing TD network foundation, the state of RRC is repartitioned, to meet clustering functionality needs.
Description
Technical field
The present invention relates to communication technical field, more specifically, relate to a kind of TD cluster UE group implementation method, device and cluster UE.
Background technology
Current TD(Time Division, time-division) in network, RRC(Radio Resource Control, wireless heterogeneous networks) layer comprises two patterns, idle pulley and connection mode, elaborate for the function under pattern and pattern involved by each state below, state is not had to distinguish under idle pulley, URA_PCH (URA Paging Channel is divided under connection mode, cell paging channel), CELL_FACH(CellForward Access Channel, channel is accessed forward in community), CELL_DCH(Cell DedicatedChannel, cell private channel).Under each pattern, status function is: idle pulley main execution cycle property ground search high-priority PLMN(Public Land Mobile Network, public land mobile telephone network).Under connection mode, URA_PCH or CELL_PCH(Cell Paging Channel, cell paging channel) mainly complete Serving cell SI(System Information, system information) upgrade, cell reselection, the periodically PLMN of search high-priority, paging receiving, receive PCCH(Paging Control Channel, Paging Control Channel) and BCCH (Broadcast Control Channel, Broadcast Control Channel) on RRC information, Survey control, cycle URA(UTRAN Registration Area, network registry region) upgrade; CELL_FACH, mainly completes Serving cell SI and upgrades, cell reselection, Survey control, cycle cell update, resource distribution required under selecting this state, receive PCCH, BCCH and DCCH(DedicatedControl Channel, down control channel) on RRC information; CELL_DCH, mainly completes SI and reads, Survey control, and resource distribution required under selecting this state, receives the RRC information on BCCH and DCCH.
The traffic performance of cluster is that a user is saying, one or more user is listening.After needing the user that speaks to initiate right to speak request, whom decides by network according to certain preemptive policy and can obtain right to speak, this user obtaining right to speak just becomes user, and the user in other cluster groups just becomes and listens user.So, repeatedly can convert, allow the user in group speak interchange, until this trunked call terminates.
Based on the feature of cluster, new function need be added to meet cluster demand, new function has reception group related resource function on BCCH, monitor group calling business configuration function, group call establishment process, right of speech request process, right of speech dispose procedure, group dispose procedure, according to the function that these are new, redesigns the state of rrc layer.
Therefore, there is the problem that original TD system can not meet the needs of clustering functionality in prior art.
Summary of the invention
The invention provides a kind of TD cluster UE group implementation method, device and cluster UE, there is for solving in prior art the problem that original TD system can not meet the needs of clustering functionality.
For achieving the above object, according to an aspect of the present invention, a kind of TD cluster UE group implementation method is provided, and by the following technical solutions:
TD cluster UE group implementation method, the radio resource control RRC layer of described cluster UE comprises idle pulley and connection mode; When described rrc layer is connection mode, described cluster UE realizes group method and comprises: control described cluster UE and enter state, makes described cluster UE obtain the right of speech of a group, and the special uplink channel of exclusive described group communication; When described rrc layer is idle pulley, described cluster UE realizes group method and comprises: control described cluster UE and enter listen state, make described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.
Further, the described control described cluster UE state of entering comprises: described cluster UE initiates a group call services to network side, and after described network side successfully sets up described group, controls described cluster UE and proceed to stated state by idle condition.
Further, after stated state, described cluster UE group implementation method also comprises: higher level's cluster UE of described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from stated state.
Further, after described idle condition, described cluster UE group implementation method also comprises: described cluster UE accesses described existing group after reading the physical resource of an existing group, and controls described cluster UE and proceed to described listen state by described idle condition.
Further, the described control described cluster UE state of entering comprises: the described cluster UE being in described group initiates the request of application right of speech to network side, and after described network side becomes right of speech described in the distribution of work, control described cluster UE and proceed to stated state by described listen state.
Further, after stated state, described cluster UE group implementation method also comprises: described cluster UE initiates the request of release speech right to described network side, and after described network side success release speech right, controls described cluster UE and be transferred to described listen state from stated state.
Further, after described listen state, described cluster UE group implementation method also comprises: described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from described listen state.
According to another aspect of the present invention, provide a kind of TD cluster UE group implement device, and by the following technical solutions:
TD cluster UE group implement device comprises: the first control module, entering state, making described cluster UE obtain the right of speech of a group for controlling described cluster UE, and the special uplink channel of exclusive described group communication; Second control module, entering listen state for controlling described cluster UE, making described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.
Further, described first control module comprises: the first initiation module, initiates a group call services for described cluster UE to network side, and after described network side successfully sets up described group, controls described cluster UE and proceed to stated state by idle condition.
Further, cluster UE group implement device also comprises: proceed to module, higher level's cluster UE for described cluster UE initiates to described network side the request discharging described group, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from stated state.
Further, cluster UE group implement device also comprises: access module, accesses described existing group after reading the physical resource of an existing group for described cluster UE, and controls described cluster UE and proceed to described listen state by described idle condition.
Further, described second control module comprises: the second initiation module, described cluster UE for being in described group initiates the request of application right of speech to network side, and after described network side becomes right of speech described in the distribution of work, controls described cluster UE and proceed to stated state by described listen state.
Further, described cluster UE group implement device also comprises: the 3rd initiation module, initiate the request of release speech right for described cluster UE to described network side, and after described network side success release speech right, control described cluster UE and be transferred to described listen state from stated state.
Further, described cluster UE group implement device also comprises: the 4th initiation module, described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from described listen state.
According to a further aspect of the invention, provide a kind of cluster UE, and by the following technical solutions:
Cluster UE comprises above-mentioned cluster UE group implement device.
The present invention is in order to meet the needs of TD clustering functionality, based on former TD system, according to the function that cluster UE end is newly-increased, cluster UE is held to the function of rrc layer, and state is repartitioned, concrete dividing mode is: with UTRAN(Universal Terrestrial Radio Access Network, land radio access web) without when connecting, be divided into idle IDLE state, T_DSCH(Trunking Downlink SharedChannel, cluster DSCH Downlink Shared Channel) state, also listen state is claimed, wherein IDLE state continues to use former TD system identifier LE mode capabilities, and add TD cluster correlation function.With UTRAN have be connected time, be divided into CELL_FACH state, T_CELL_DCH(Trunking Cell Dedicated Channel, cluster cell private channel) state, also to say the name of sth. state, and the function realized required under each state is redefined, to meet clustering functionality needs.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 represents the schematic flow sheet of the TD cluster UE group implementation method described in the embodiment of the present invention;
Fig. 2 represents the schematic diagram changed between each state of TD cluster UE group described in the embodiment of the present invention;
Fig. 3 represents the flow chart that the cluster UE described in the embodiment of the present invention discharges from access group to group;
Fig. 4 represents that cluster UE described in the embodiment of the present invention sets up from group the flow chart that group discharges;
Fig. 5 represents the structural representation of the TD cluster UE group implement device described in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Fig. 1 represents the schematic flow sheet of the TD cluster UE group implementation method described in the embodiment of the present invention.
Shown in Figure 1, the radio resource control RRC layer of described cluster UE comprises idle pulley and connection mode; When described rrc layer is connection mode, described cluster UE realizes group method and comprises: S102: control described cluster UE and enter state, makes described cluster UE obtain the right of speech of a group, and the special uplink channel of exclusive described group communication; When described rrc layer is idle pulley, described cluster UE realizes group method and comprises: S101: control described cluster UE and enter listen state, make described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.
In the technique scheme of the present embodiment, to the RRC state of cluster UE, with UTRAN without when being connected, be divided into IDLE state, T_DSCH state, in IDLE state, what's new is that BCCH receives cluster T_FACH resource, and the group-calling service configuration information received on T_FACH channel is gone forward side by side line correlation configuration; In T_DSCH state, this state is peculiar state in cluster, refers in particular to the UE state only having downlink traffic channel (being in accepting state), upper behavior common signal channel (RACH channel) in group service, is namely in the UE of listen state in cluster.With UTRAN have be connected time, newly-increased T_CELL_DCH state.There is special uplink channel in T_CELL_DCH, UE, user's shared channel in lower behavior group, refers in particular in cluster the UE having right of speech, is namely in the UE of state in cluster.And according to state defined above, cluster UE can be set up a group or add an existing group, set up a group and enter T_CELL_DCH state as step S102 is cluster UE from IDLE state, also can add an existing group of cluster, add a group and enter T_DSCH state as step S101 is cluster UE from IDLE state.The above-mentioned state to RRC is repartitioned, to meet the needs realizing clustering functionality.
In particular, above-mentioned each state the group of cluster set up and release group whole process in all can mutually change, repeatedly can convert to reach cluster UE, allow the user in group speak interchange, until the object that this group call terminates.
Fig. 2 represents the schematic diagram changed between each state of TD cluster UE group described in the embodiment of the present invention.
Shown in Figure 2, because CELL_FACH continues to use former TD system, and from, IDLE state moves to CELL_FACH state A and moves to IDLE state B from CELL_FACH state continues to use former TD system, will not illustrate here.Below for the function under each state of TD cluster, and the conversion between state elaborates.
State one: IDLE state, for realizing the group management function of cluster UE, IDLE state what's new is that on BCCH, cluster T_FACH resource receives, and the group-calling service configuration information received on T_FACH channel is gone forward side by side line correlation configuration.
State two: T_DSCH state, this state is peculiar state in cluster, refers in particular to the UE state only having downlink traffic channel (being in accepting state), upper behavior common signal channel (RACH channel) in group service.This status function is as follows: normal reception group service signaling and data; Receive serving cell system message, can upgrade in time to the broadcast changed; Monitor and paging receiving message, for initiating the business of mixed service or access high priority; Independently switch; The right to apply for words.
There is special uplink channel in state three: T_CELL_DCH, UE, user's shared channel in lower behavior group.This status function is as follows: Survey control; Select and configure be applied to this RRC state under the RB Multiplex Option of transmission channel that uses; The RRC information that DCCH receives is processed.
See Fig. 2, transfer process is as follows each other for above-mentioned state one, state two, state three:
State transition C:IDLE state moves to T_CELL_DCH state, and cluster UE enters after initiating group service calling and is transformed into T_CELL_DCH state by IDLE state, and now reverse link traffic channel is special, and downlink traffic channel is that in group, user shares.
State transition D:T_CELL_DCH state moves to IDLE state, and after in group service, the UE of T_CELL_DCH state receives the message of business release, cluster UE is transformed into IDLE state from T_CELL_DCH state.
State transition E:T_DSCH state moves to T_CELL_DCH state, and the UE of user that listens be in group service is transformed into T_CELL_DCH state by T_DSCH state after obtaining right of speech.
State transition F:T_CELL_DCH state moves to T_DSCH state, has been in group service and has said that the UE of user is obtaining right of speech release message or jumping to T_DSCH state by T_CELL_DCH state after initiating right of speech releasing request.
State transition G:IDLE state moves to T_DSCH state, is in UE under IDLE state and is receiving the beep-page message of group service and after correctly receiving service resources configuration messages, enter T_DSCH state, this state is that UE independently changes, and does not need network side to specify.
State transition H:T_DSCH state moves to IDLE state, has been in listen the UE of user after receiving group service release message in group service, enters IDLE state by T_DSCH state.
Above-described embodiment by repartitioning RRC state, the basis of original TD system can complete the group management function of cluster UE by the process description changed between demonstration cluster UE each state, and the user realized in group speaks interchange.
Fig. 3 represents the flow chart that the cluster UE described in the embodiment of the present invention discharges from access group to group.
Shown in Figure 3, in the present embodiment, a cluster UE has read cluster and has been correlated with after SI, can be resident to cluster community, and enters IDLE state.This TD cluster UE group implementation method specifically can comprise:
Step one: cluster UE place group exists, then read the physical resource of this group, and be linked into this group, make this UE move to T_DSCH state from IDLE state.
Step 2: the right to apply for words process, cluster UE passes through to network application right of speech, and after network is for this UE distribution right of speech, then this UE moves to T_CELL_DCH state from T_DSCH state.
Step 3: group dispose procedure, the cluster UE of higher priority initiates releasing request to network, and when after group belonging to network release, then this UE moves to IDLE state from T_CELL_DCH state.
Above-described embodiment is the process that a typical access group discharges to group, namely the group of cluster UE exists, want that the cluster UE adding this group realizes entering listen state from Idle state by said process for arbitrary, state is entered again from listen state, certain user can also exchange according to concrete call to be needed to carry out the mutual conversion between a state, reaches the object that group exchanges.
Fig. 4 represents that cluster UE described in the embodiment of the present invention sets up from group the flow chart that group discharges.
Shown in Figure 4, in the present embodiment, be that a cluster UE has read cluster and is correlated with after SI equally, can be resident to cluster community, and enter IDLE state.This TD cluster UE group implementation method specifically can comprise:
Step (one): group call establishment process, cluster UE sets up group to network application, and network is for after this group sets up the resources such as wireless link, then this UE moves to T_CELL_DCH state from IDLE state.
Step (two): right of speech dispose procedure, after cluster UE initiates release speech right to network, network discharges the right of speech of this UE, makes this UE move to T_DSCH state from T_CELL_DCH state.
Step (three): group dispose procedure, cluster UE initiates releasing request to network, and when after group belonging to network release, then this UE moves to IDLE state from T_DSCH state.
Above-described embodiment is illustrate that typical group is established to group's dispose procedure by the migration of state in TD cluster in cluster communication system.Namely establishment one group of cluster UE also realizes entering state from Idle state, then is back to Idle state from the state of saying, certain user can also exchange according to concrete call to be needed to carry out the mutual conversion between a state, reaches the object of group's interchange.
Fig. 5 represents the structural representation of the TD cluster UE group implement device described in the embodiment of the present invention.
Shown in Figure 5, TD cluster UE group implement device comprises: the first control module 50, entering state, making described cluster UE obtain the right of speech of a group for controlling described cluster UE, and the special uplink channel of exclusive described group communication; Second control module 52, entering listen state for controlling described cluster UE, making described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.
Preferably, described first control module 50 comprises: the first initiation module (not shown), initiate a group call services for described cluster UE to network side, and after described network side successfully sets up described group, control described cluster UE and proceed to stated state by idle condition.
Preferably, cluster UE group implement device also comprises: proceed to module (not shown), higher level's cluster UE for described cluster UE initiates to described network side the request discharging described group, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from stated state.
Preferably, cluster UE group implement device also comprises: access module (not shown), accesses described existing group after reading the physical resource of an existing group for described cluster UE, and controls described cluster UE and proceed to described listen state by described idle condition.
Preferably, described second control module 52 comprises: the second initiation module (not shown), described cluster UE for being in described group initiates the request of application right of speech to network side, and after described network side becomes right of speech described in the distribution of work, control described cluster UE and proceed to stated state by described listen state.
Preferably, described cluster UE group implement device also comprises: the 3rd initiation module (not shown), initiate the request of release speech right to described network side for described cluster UE, and after described network side success release speech right, control described cluster UE and be transferred to described listen state from stated state.
Preferably, described cluster UE group implement device also comprises: the 4th initiation module (not shown), described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from described listen state.Cluster UE comprises above-mentioned cluster UE group implement device.
Pass through the above embodiment of the present invention, can find out, in order to meet the needs of TD clustering functionality, based on former TD system, according to the function that cluster UE end is newly-increased, cluster UE is held to the function of rrc layer, and state is repartitioned and redefines, to meet clustering functionality needs the function realized required under each state.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (15)
1. a TD cluster UE group implementation method, is characterized in that, the radio resource control RRC layer of described cluster UE comprises idle pulley and connection mode;
When described rrc layer is connection mode, described cluster UE realizes group method and comprises:
Control described cluster UE and enter state, make described cluster UE obtain the right of speech of a group, and the special uplink channel of exclusive described group communication;
When described rrc layer is idle pulley, described cluster UE realizes group method and comprises:
Control described cluster UE and enter listen state, make described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.
2. cluster UE group as claimed in claim 1 implementation method, it is characterized in that, the described cluster UE of the described control state of entering comprises:
Described cluster UE initiates a group call services to network side, and after described network side successfully sets up described group, controls described cluster UE and proceed to stated state by idle condition.
3. cluster UE group as claimed in claim 2 implementation method, it is characterized in that, after stated state, described cluster UE group implementation method also comprises:
Higher level's cluster UE of described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from stated state.
4. cluster UE group as claimed in claim 3 implementation method, it is characterized in that, after described idle condition, described cluster UE group implementation method also comprises:
Described cluster UE accesses described existing group after reading the physical resource of an existing group, and controls described cluster UE and proceed to described listen state by described idle condition.
5. cluster UE group as claimed in claim 1 implementation method, it is characterized in that, the described cluster UE of the described control state of entering comprises:
The described cluster UE being in described group initiates the request of application right of speech to network side, and after described network side becomes right of speech described in the distribution of work, controls described cluster UE and proceed to stated state by described listen state.
6. cluster UE group as claimed in claim 5 implementation method, it is characterized in that, after stated state, described cluster UE group implementation method also comprises:
Described cluster UE initiates the request of release speech right to described network side, and after described network side success release speech right, controls described cluster UE and be transferred to described listen state from stated state.
7. cluster UE group as claimed in claim 6 implementation method, it is characterized in that, after described listen state, described cluster UE group implementation method also comprises:
Described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from described listen state.
8. a TD cluster UE group implement device, is characterized in that, the radio resource control RRC layer of described cluster UE comprises idle pulley and connection mode, and described device comprises:
First control module, for when described rrc layer is connection mode, controls described cluster UE and enters state, make described cluster UE obtain the right of speech of a group, and the special uplink channel of exclusive described group communication;
Second control module, for when described rrc layer is idle pulley, control described cluster UE and enter listen state, make described cluster UE be in accepting state in described group, and share the downlink traffic channel of described group communication with the whole listen state UE in described group.
9. cluster UE group as claimed in claim 8 implement device, it is characterized in that, described first control module comprises:
First initiation module, initiates a group call services for described cluster UE to network side, and after described network side successfully sets up described group, controls described cluster UE and proceed to stated state by idle condition.
10. cluster UE group as claimed in claim 9 implement device, is characterized in that, also comprise:
Proceed to module, the higher level's cluster UE for described cluster UE initiates to described network side the request discharging described group, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from stated state.
11. cluster UE group as claimed in claim 10 implement devices, is characterized in that, also comprise:
Access module, accesses described existing group after reading the physical resource of an existing group for described cluster UE, and controls described cluster UE and proceed to described listen state by described idle condition.
12. cluster UE group as claimed in claim 8 implement devices, it is characterized in that, described second control module comprises:
Second initiation module, initiates the request of application right of speech for the described cluster UE being in described group to network side, and after described network side becomes right of speech described in the distribution of work, controls described cluster UE and proceed to stated state by described listen state.
13. cluster UE group as claimed in claim 12 implement devices, is characterized in that, also comprise:
3rd initiation module, initiates the request of release speech right to described network side for described cluster UE, and after described network side success release speech right, control described cluster UE and be transferred to described listen state from stated state.
14. cluster UE group as claimed in claim 13 implement devices, is characterized in that, also comprise:
4th initiation module, described cluster UE initiates the request of the described group of release to described network side, and after described network side successfully discharges described group, described cluster UE proceeds to described idle condition from described listen state.
15. 1 kinds of cluster UE, is characterized in that, comprise the cluster UE group implement device described in any one of claim 8-14.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327044.6A CN102843654B (en) | 2012-09-06 | 2012-09-06 | TD cluster UE group implementation method, device and cluster UE |
| PCT/CN2013/079743 WO2013170828A2 (en) | 2012-09-06 | 2013-07-19 | Method and apparatus for cluster ue to implement group in td, and cluster ue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327044.6A CN102843654B (en) | 2012-09-06 | 2012-09-06 | TD cluster UE group implementation method, device and cluster UE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102843654A CN102843654A (en) | 2012-12-26 |
| CN102843654B true CN102843654B (en) | 2015-08-12 |
Family
ID=47370658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210327044.6A Active CN102843654B (en) | 2012-09-06 | 2012-09-06 | TD cluster UE group implementation method, device and cluster UE |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102843654B (en) |
| WO (1) | WO2013170828A2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843654B (en) * | 2012-09-06 | 2015-08-12 | 中兴通讯股份有限公司 | TD cluster UE group implementation method, device and cluster UE |
| CN105338499A (en) * | 2014-08-14 | 2016-02-17 | 北京信威通信技术股份有限公司 | Clustering terminal state control method, device and system |
| US10980048B2 (en) | 2015-09-17 | 2021-04-13 | Telefonakbebolaget LM Ericsson (Publ) | Contention based signaling in a wireless communication system |
| US20180124830A1 (en) * | 2016-11-03 | 2018-05-03 | Huawei Technologies Co., Ltd. | Random access channel design, methods, and apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765063A (en) * | 2009-12-29 | 2010-06-30 | 华为终端有限公司 | Group calling right processing method and communication terminal |
| CN101860547A (en) * | 2010-06-11 | 2010-10-13 | 中兴通讯股份有限公司 | Method, device and system for controlling group call connection or broadcast call connection |
| CN101951560A (en) * | 2010-09-16 | 2011-01-19 | 中兴通讯股份有限公司 | Method and system for controlling say status in trunking communication |
| CN102469415A (en) * | 2010-11-04 | 2012-05-23 | 中兴通讯股份有限公司 | Method, terminal and system for point-to-multipoint calling in cluster system based on long term evolution (LTE) technology |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843654B (en) * | 2012-09-06 | 2015-08-12 | 中兴通讯股份有限公司 | TD cluster UE group implementation method, device and cluster UE |
-
2012
- 2012-09-06 CN CN201210327044.6A patent/CN102843654B/en active Active
-
2013
- 2013-07-19 WO PCT/CN2013/079743 patent/WO2013170828A2/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765063A (en) * | 2009-12-29 | 2010-06-30 | 华为终端有限公司 | Group calling right processing method and communication terminal |
| CN101860547A (en) * | 2010-06-11 | 2010-10-13 | 中兴通讯股份有限公司 | Method, device and system for controlling group call connection or broadcast call connection |
| CN101951560A (en) * | 2010-09-16 | 2011-01-19 | 中兴通讯股份有限公司 | Method and system for controlling say status in trunking communication |
| CN102469415A (en) * | 2010-11-04 | 2012-05-23 | 中兴通讯股份有限公司 | Method, terminal and system for point-to-multipoint calling in cluster system based on long term evolution (LTE) technology |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013170828A3 (en) | 2013-12-19 |
| CN102843654A (en) | 2012-12-26 |
| WO2013170828A2 (en) | 2013-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230180274A1 (en) | Data scheduling method, base station, and system | |
| CN101133656B (en) | Method and apparatus for providing point-to-multipoint multimedia service in a mobile communications system | |
| CN104284398B (en) | User equipment and method for releasing access restriction | |
| CN105101430A (en) | Configuration, distribution method, and apparatus of D2D resource | |
| CN102761933A (en) | Processing method and device for EAB (Extended Access Barring), access processing method, device and system | |
| KR20150010434A (en) | A mobility support for D2D enabled UE in a wireless system | |
| CN105307220A (en) | D2D service switch implementation method and device | |
| CN104812076A (en) | Device-to-device service resource configuration method and device | |
| EP4106481A1 (en) | Sidelink establishment method and related device | |
| CN105142193A (en) | Method and device for cell reselection and method and device for cell reselection control | |
| CN100466517C (en) | Conversion method of the long-evolving network and its user device states | |
| CN107926072A (en) | Connect the method and apparatus established | |
| CN102843654B (en) | TD cluster UE group implementation method, device and cluster UE | |
| US8447316B2 (en) | Method and apparatus for communicating hidden common enhanced dedicated channel resources | |
| CN105813057B (en) | The methods, devices and systems of mobility processing | |
| CN105635988A (en) | Method for lagged entry of IDLE-state UE to group call and implementing system | |
| CN103079245A (en) | Method and equipment for switching non-speaking-right users in LTE (long-term evolution) trunking system | |
| US10383047B2 (en) | Method and apparatus for establishing a service in a first frequency | |
| CN104427574A (en) | Access control method and access control device | |
| CN101420732B (en) | Soft switching method and system for cross base station controller, target base station controller | |
| CN116058024A (en) | Method and system for managing configuration and control information of MBS service in wireless network | |
| CN102833819A (en) | NAS (Non-Access Stratum) node selecting method and device | |
| CN102572722B (en) | Message transmission method and equipment based on cluster users | |
| CN101257374B (en) | Method and system for realizing parallel transmission of broadcast/multicasting service and special service | |
| CN105554708B (en) | IDLE state UE lags the methods, devices and systems exhaled into group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: 801-6, 8 / F, building 52, 2 Jingyuan North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing ZTE Gundam Communication Technology Co.,Ltd. Address before: 518057 Ministry of justice, Zhongxing building, South Science and technology road, Nanshan District hi tech Industrial Park, Shenzhen, Guangdong Patentee before: ZTE Corp. |