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Service processing method and device of broadband trunking communication b-trunc

A technology of business processing and broadband clustering, which is applied in the field of communication, can solve the problems of unrealized decoupling of internal network elements of the broadband cluster core network TCN, unrealized internal network elements of the core network, etc.

Active Publication Date: 2022-04-15
CHENGDU TD TECH LTD
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  • Application Information

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Problems solved by technology

[0004] At present, the current B-TrunC standard in the above architecture does not realize the decoupling of internal network elements of the broadband cluster core network TCN, that is, it does not realize the internal network elements of the core network such as Mobility Management Entity (MME for short), Serving Gateway (Serving GateWay), etc. , SGW for short) / packet data network gateway (PDN GateWay, PGW), TCF and TMF separate deployment

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  • Service processing method and device of broadband trunking communication b-trunc
  • Service processing method and device of broadband trunking communication b-trunc
  • Service processing method and device of broadband trunking communication b-trunc

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[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0046] The terms "comprising" and "having" and any variations thereof in the description and claims of the present invention and the drawings are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or o...

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Abstract

The present invention provides a business processing method and device of broadband trunking communication B-TrunC. The method provided by the present invention includes: the mobile management entity MME receives the cluster registration request sent by the cluster terminal; the cluster registration request is transmitted through the cluster non-access stratum NAS signaling; if the MME does not establish a user session with the cluster signaling agent TSA , the MME creates a user session with the TSA, so that the TSA converts the cluster NAS signaling into a session initiation protocol SIP signaling, and performs cluster user registration of the cluster control function TCF; the MME Sending the cluster registration response signaling fed back by the TSA to the cluster terminal. The embodiment of the present invention realizes the decoupling of logical network elements inside the B-TrunC cluster core network.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a business processing method and device of broadband trunking communication B-TrunC. Background technique [0002] The trunking communication service refers to the trunking communication network composed of the trunking communication system with technical characteristics such as channel sharing and dynamic allocation, and provides dedicated command and dispatching and other communication services for group users such as multiple departments and units. The trunking communication system is a multi-purpose, high-efficiency wireless dispatching communication system that shares resources, shares costs, and shares channel equipment and services. It is an advanced mobile dispatching system and represents the development direction of a dedicated mobile communication network, one of the communication systems. The trunking communication system, whose development has gone thr...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06H04W60/00H04W76/40H04L65/1104H04L65/1073
CPCH04W4/06H04W60/00H04L65/1073H04W76/40H04L65/1104
Inventor 张凡刘胜国蒋虎李凯
Owner CHENGDU TD TECH LTD