Double-connection communication system and method

A communication system and dual-connection technology, applied in wireless communication, electrical components, network planning, etc., can solve problems such as interference, frequent switching of wireless networks, failure to use dual-connection technology, etc., to improve network performance and reduce and control wireless network interference and the effect of frequently switching problems

Active Publication Date: 2016-07-27
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the process of implementing the present invention, the inventor found that the existing dual connectivity technology can only be deployed in the macro-micro base station networking scenario. However, in actual network deployment, many areas, especially indoor areas, are not covered by macro base stations Generally,

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  • Double-connection communication system and method
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  • Double-connection communication system and method

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Embodiment Construction

[0058] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0059] At the same time, it should be understood that, for the convenience of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship.

[0060] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0061] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the descript...

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Abstract

The embodiments of the invention disclose a double-connection communication system and method. The method comprises the steps of selecting part of radio resources of a micro base station as empty resources of a virtual macro base station; sending, by a virtual macro base station controller, control plane data to a user terminal using the empty resources via a physical transceiver arranged in the micro base station and serving the virtual macro base station, to establish a communication channel between the virtual macro base station controller and the user terminal, and providing services for the user terminal by the micro base station on the service plane, thereby realizing a double-connection network communication scheme under the micro-micro networking scene to solve the problems of radio network interference and frequent switching between the micro base stations and promote the network performance.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a dual connection communication system and method. Background technique [0002] With the rapid development of the mobile Internet, users have put forward higher requirements for network speed. In order to meet the user's requirements for service experience speed, the future mobile communication network will be a more densely deployed wireless base station network. In this network, both Acer There are also a larger number of micro base stations, and even pico base stations. In a dense network, as the number of base stations increases, the interference between base stations will be greater and more complex. At the same time, the handover between base stations will be more frequent due to the movement of terminal equipment, which will greatly reduce user traffic. experience. [0003] Based on this, a dual-connection network is proposed in the prior art, that is, part...

Claims

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Application Information

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IPC IPC(8): H04W16/20
Inventor 谢伟良杨峰义
Owner CHINA TELECOM CORP LTD
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