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Method and Device for Dynamically Adjusting Broadcast Area

A technology of broadcast area and dynamic adjustment, applied in broadcast service distribution, connection management, advanced technology, etc., can solve the problems of ineffective use of network resources and waste of network bandwidth resources.

Active Publication Date: 2021-06-18
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In both cases, network resources cannot be used effectively, resulting in a waste of network bandwidth resources

Method used

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  • Method and Device for Dynamically Adjusting Broadcast Area
  • Method and Device for Dynamically Adjusting Broadcast Area
  • Method and Device for Dynamically Adjusting Broadcast Area

Examples

Experimental program
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Embodiment Construction

[0050] Please refer to figure 2 , which shows a flowchart of a method for dynamically adjusting a broadcast area according to an embodiment of the present invention. In step 202, information of at least one target base station that requires a broadcast service is obtained. In step 204, a broadcast service base station list corresponding to a broadcast area code is set, so that the broadcast service base station list includes at least one target base station, and the broadcast area code corresponds to the broadcast service. In step 206, selectively send an instruction CMD1 to add a broadcast area code to at least one target base station in the broadcast service base station list, so that at least one target base station records the broadcast area code to receive the broadcast service corresponding to the broadcast area code. Wherein, the above-mentioned broadcast area may be an MBMS broadcast area.

[0051] Please refer to Figure 3A , which shows a block diagram of an appa...

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Abstract

A method for dynamically adjusting a broadcast area is provided. The method includes the following steps. Information of at least one target base station which subscribes a broadcast service is obtained. A broadcast service base station list corresponding to a broadcast area identification code is set to contain the at least one target base station. The broadcast area identification code corresponds to the broadcast service. A command for adding a new broadcast area identification code is selectively transmitted to the at least one target base station in the broadcast service base station list so that the at least one target base station records the broadcast area identification code to receive the broadcast service corresponding to the broadcast area identification code.

Description

technical field [0001] The invention relates to a method and a device for dynamically adjusting a broadcast area. Background technique [0002] Please refer to figure 1 , which shows a schematic diagram of using Multimedia Broadcast / Multicast Service (MBMS) technology to broadcast programs under the fourth-generation mobile network technology Long-Term Evolution (LTE) framework. Assuming that there are three MBMS broadcast areas 208, 210 and 212 near the baseball field position 205, originally only the MBMS broadcast area 210 where the baseball field position 205 is located carries out the broadcasting of a baseball game program, but later appeared in the MBMS broadcast areas 208 and 212 New subscribers x, y, and z to the baseball game broadcast in . Since the current MBMS broadcast areas 208-212 are manually planned and preset by telecom operators, that is to say, telecom operators have planned the deployment of MBMS broadcast areas in advance, so the range of MBMS broadc...

Claims

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Application Information

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IPC IPC(8): H04W4/06H04W4/08
CPCH04W4/06H04W4/08H04W76/00H04W24/02H04L65/611H04L67/535H04W24/10H04L61/5069
Inventor 汤曜任林万怡
Owner IND TECH RES INST