Switching processing method and system, relay device and base station

A technology of a relay device and a processing method, applied in the field of communications, can solve the problems of prolonged handover operation and long service interruption, and achieve the effects of shortening the handover delay, shortening the interruption delay, and improving the service quality of the business

Active Publication Date: 2011-04-06
HONOR DEVICE CO LTD
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  • Abstract
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Problems solved by technology

[0005] Embodiments of the present invention provide a handover processing method and system, a relay device, and a base station, so as to solve the technical problem in th...

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  • Switching processing method and system, relay device and base station
  • Switching processing method and system, relay device and base station
  • Switching processing method and system, relay device and base station

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] figure 1 It is a flowchart of an embodiment of the switching processing method of the present invention, such as figure 1 As shown, the method of this embodiment may include:

[0043] Step 101. Before the source control base station makes a handover decision, send auxiliary information for obtaining preconfigured parameters;

[0044] Step 102, receiving the pre-configured parameters;

[0045] Step 103: Handover from the source control base station to the ...

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Abstract

The embodiment of the invention discloses a switching processing method and system, a relay device and a base station. The switching processing method comprises the following steps: transmitting auxiliary information for acquiring a pre-configuration parameter before a source control base station makes a switch decision; receiving the pre-configuration parameter; and switching to a target control base station from the source control base station according to the pre-configuration parameter. The relay device consists of a first transmission module, a first receiving module and a switching module, wherein the first transmission module is used for transmitting the auxiliary information which is used for acquiring the pre-configuration parameter before the source control base station makes the switch decision; the first receiving module is used for receiving the pre-configuration parameter; and the switching module is used for switching to the target control base station from the source control base station according to the pre-configuration parameter. By the embodiment of the invention, the technical problem that time of service interruption of user equipment (UE) under control of the relay device is prolonged due to longer time delay of switching operation can be solved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and in particular, to a handover processing method and system, a relay device, and a base station. Background technique [0002] With the continuous development of mobile communication technology, relay technology has been applied to high-speed moving public transport vehicles, such as express trains, to facilitate user equipment (User Equipment, hereinafter referred to as: UE) provides high-quality communication services. [0003] The so-called relay technology is to add one or more repeaters between the base station and the UE, responsible for one or more signal forwarding of the wireless signal sent by the base station until reaching the UE. Taking a relatively simple two-hop relay as an example, the relay device divides a wireless link from the base station to the UE into two wireless links from the base station to the relay device and from the relay device t...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W88/08
CPCH04W36/0083H04W36/0055H04W36/0085H04W36/0058H04W36/0016
Inventor 柴丽
Owner HONOR DEVICE CO LTD
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