Method and apparatus for service transmission

A technology for transmitting services and services, which is applied in the field of transmission services, can solve problems such as unguaranteed QoS requirements, and achieve good QoS effects, reasonable allocation, and less resources

Active Publication Date: 2008-10-15
CHINA MOBILE GROUP DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These methods are generally relay nodes selected for a certain aspect of dema

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  • Method and apparatus for service transmission
  • Method and apparatus for service transmission

Examples

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Embodiment Construction

[0017] An embodiment of the present invention provides a method for transmitting services, including: determining each of the service transmission links according to the state information of each relay node in each of the at least two selected service transmission links According to the actual value of each QoS provided by the road, the service transmission link meeting each QoS requirement is obtained according to the actual value of each QoS, and the service meeting all QoS requirements is selected from the service transmission link meeting each QoS requirement The transmission link transmits the service.

[0018] The method for selecting a relay node in the embodiment of the present invention will be described below with reference to the accompanying drawings. see figure 1 :

[0019] Step 101: Obtain at least two service transmission links. The service transmission link includes each relay node. In the embodiment of the present invention, the service can be transmitted i...

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Abstract

The invention discloses a service transporting method, which aims at achieving the best service transporting effect by using the least number of relay nodes under the circumstance that the demand on Quality of Service (QoS) is met. The method of the invention includes that: the actual value of each QoS provided by each service transporting link is determined according to the state information of each relay node in each service transporting link in at least two selected service transporting links; the service transporting link which can meet the demand of each QoS according the actual value of each QoS is obtained; the service transporting links which meet the all QoS demands are selected from the service transporting links which meet the demand of each QoS to transfer the service. In addition, the invention also discloses a service transporting device.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method and device for transmitting services. Background technique [0002] Wireless communication networks are currently developing in the direction of broadband, heterogeneity, self-organization, mobility, and all-IP. Based on heterogeneous network interconnection technologies, multiple wireless communication networks are integrated to establish a coordinated wireless heterogeneous system. It is one of the development directions of the future network to provide high-quality multi-service services by coordinating terminals with different functions and various forms. Different services have different QoS (Quality of service) requirements. Since the collaborative communication of services in heterogeneous networks requires relay node forwarding, the selection of relay nodes to ensure service QoS requirements is a key factor in the collaborative communication of het...

Claims

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Application Information

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IPC IPC(8): H04Q7/36H04Q7/38H04L12/56H04W28/24
Inventor 程楠周胜高鹏梁双春詹义赵培
Owner CHINA MOBILE GROUP DESIGN INST
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