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Method for using land circuit in cellular communication system

A cellular communication system and ground technology, applied in wireless communication, communication between multiple stations, radio/inductive link selection and arrangement, etc., can solve the problem of ground circuit waste and reduce the effect of system construction and operation

Active Publication Date: 2007-05-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is indeed a huge waste of ground circuits in the method of allocating a ground circuit for each wireless service channel

Method used

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  • Method for using land circuit in cellular communication system
  • Method for using land circuit in cellular communication system

Examples

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Embodiment Construction

[0021] The present invention adopts the condition that shared ground circuit comprises the following aspects:

[0022] 1. Assuming that between A and B, within a certain period of time with a clear start and end time, when the business content transmitted in multiple circuits is the same, the shared ground circuit can be used for transmission, that is, shared between A and B. A terrestrial circuit, and then copy the transmitted business content into multiple copies at A and B, and then transmit them to multiple users in a one-to-one correspondence, thus greatly reducing the transmission cost.

[0023] 2. Assume that between A and B, during a period of time with a clear start and end time, the business content transmitted by multiple circuits in one direction is the same, but in the other direction, only one of them One circuit transmits business content, and in the case of signaling cooperation, it can also be transmitted using a shared ground circuit, that is, A and B share a...

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Abstract

The invention relates to a method for using ground circuit in honeycomb communication system. It solves the problem that the ground circuits are wasted if creating a ground circuit for each wireless service channel in order to provide service for group service. In voice group calling service and voice broadcasting service in honeycomb communication system, each group listen the same content; there only has one group member to speak in the same time, thus it can share the ground circuit. The method includes: creating a mobile exchange center of voice group calling service or voice broadcasting service, confirms the service range of the voice group calling service or voice broadcasting service; the mobile exchange center creates a shared ground circuit between the other mobile exchange center in the service range, each mobile exchange center in the service range shares the ground circuit with other base station controller. The invention reduces the cost.

Description

technical field [0001] The invention relates to mobile communication technology, more specifically to a method for using ground circuits in a cluster cellular communication system. Background technique [0002] The ground circuit in the cellular mobile communication system refers to the wired channel between the two ends of the communication, such as A and B, including the mobile switching center (MSC) and the mobile switching center (MSC) and the mobile switching center (MSC) and its jurisdiction. The wired conversation between the base station controllers (BSC) of the base station, the wired conversation carries on the conversation in two directions, including the conversation from A to B and the conversation from B to A, so the wired conversation always appears in pairs . [0003] Voice group call service and voice broadcast service are two main services in the trunking communication service. The typical application of the trunking service is group call, which is charact...

Claims

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Application Information

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IPC IPC(8): H04Q7/20H04B7/24H04W84/08H04B7/26
Inventor 李世前
Owner HUAWEI TECH CO LTD
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