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Cluster registration method and device

A technology for trunking and trunking services, applied in the field of communication, can solve the problems of LTE services that do not consider the particularity of trunking calls, waste of data resources and utilization of interface resources, etc., and achieve the effect of improving utilization.

Inactive Publication Date: 2013-04-10
ZTE CORP
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  • Claims
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Problems solved by technology

[0009] The present invention provides a method and device for cluster registration to at least solve the problem that in related technologies, traditional LTE services do not consider the particularity of cluster calls, resulting in each terminal having uplink and downlink data services in the process of cluster communication. , waste of data resources and utilization of interface resources

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  • Cluster registration method and device

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Embodiment Construction

[0031] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0032] Based on the related technology, the traditional LTE service does not consider the particularity of the cluster call, resulting in the process of cluster communication, each terminal will have uplink and downlink data business services, wasting data resources and the utilization rate of interface resources, the present invention Provides a method for cluster registration, the process of this method is as follows figure 2 As shown, including step S202 to step S206:

[0033] Step S202, the base station and the user equipment establish a cluster signaling radio bearer;

[0034] Step S204, the base station establishes a cluster connection with the cluster EPC, where the cluster EPC is used for ...

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Abstract

The invention discloses a cluster registration method and device. The method comprises the following steps: a base station and user equipment build a cluster signaling radio bearer; the base station and a cluster EPC (Evolved Packet Core) build cluster connection, wherein the cluster EPC is used for cluster communication; and the base station transmits information which is used for registering user equipment between the user equipment and the cluster EPC on the cluster signaling radio bearer. Through applying the method and the device, the problem of utilization rates of wasted data resources and interface resources caused by each terminal having uplink and downlink data business services in the cluster communication process due to no consideration of cluster calling specificity in the traditional LTE (Long Term Evolution) business is solved; the cluster communication is implemented through the cluster EPC, so that one speaking right user in the cluster calling broadcasts downlink service data, a plurality of called users in the cluster only receive downlink service data without uplink data service, and then the utilization rate of the resources is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for cluster registration. Background technique [0002] The Long Term Evolution (LTE for short) trunking communication system is a combination of LTE technology and a dedicated trunking dispatching system to achieve fast connections, which can support one-to-many group call services and one-to-one single calls business. The process of user equipment (User Equipment, referred to as UE) registering in the network before performing actual services is a necessary process, and the user can receive network services only after successful registration. [0003] In the standard LTE system, the registration of the terminal is completed in the Attach process (the attach process in the LTE protocol). Among them, the emergency call does not need the Attach process, which is a special service, which is usually not considered during design. [0004] The Attach process is...

Claims

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Application Information

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IPC IPC(8): H04W48/10H04W76/02H04W84/08
CPCH04W4/10
Inventor 吕菱王斌
Owner ZTE CORP