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Method and device for coordinated communication and switching method and base station control device thereof

A technology for base station control equipment and collaborative communication, applied in wireless communication, electrical components, etc., can solve the problems of low user voice service quality and data service throughput rate, improve the voice service quality and data service throughput rate, and improve the reception quality. Effect

Active Publication Date: 2010-07-14
HUAWEI TECH CO LTD
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  • Description
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Problems solved by technology

[0003] The embodiment of the present invention provides a cooperative communication method and equipment, a handover method, and a base station control equipment, so as to solve the problems of low user voice service quality and data service throughput in the prior art

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  • Method and device for coordinated communication and switching method and base station control device thereof
  • Method and device for coordinated communication and switching method and base station control device thereof
  • Method and device for coordinated communication and switching method and base station control device thereof

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Embodiment Construction

[0031] 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 some of the embodiments of the present invention, but not all of them. 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.

[0032] In different systems, the names of the terminal, base station control equipment and base station may be different. For example, in the GSM system, the terminal is a mobile station (Mobile Station, MS), and the base station is a base transceiver station (Base Transceiver Station, BTS). ), the base station control device is a base station controller (Base Station Controller, BSC); in Wideband Code Division Multiple Access (WCDMA) and Time Division ...

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Abstract

The invention discloses a method and device for coordinated communication and the switching method and base station control device thereof. The method comprise the following steps: to make clear whether the mentioned terminal is in overlapping coverage areas or neighbouring communities according to the survey report and or judgment sent from the terminal service community device, if the terminal is indeed in an overlapping coverage area, then send coordinating signals to those terminal service community or neighbouring communities containing such overlapping areas, and by employing the above mentioned coordinated instructions, the devices in the neighbouring communities within the overlapping coverage area can send the first uplink signals received from the terminals to the device of the service community. Then, the device of the service community can combine the first uplink signal and the second uplink signal received from the terminal. The embodiment of the invention can realize the enhancement of service quality when a relatively large overlapping area exists.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a cooperative communication method and equipment, a handover method and base station control equipment. Background technique [0002] In a Global System for Mobile Communications (GSM) system, a hard handover mechanism is adopted between cells. In order to ensure a certain handover success rate, the coverage overlapping area between the serving cell and the neighboring cell of the terminal is often set relatively large. In the prior art, in the coverage overlapping area, the uplink signal sent by the terminal is received and processed by the serving cell. Therefore, a larger coverage overlapping area will bring some side effects, for example, inter-cell interference is relatively serious in the coverage overlapping area , resulting in relatively low user voice service quality and data service throughput in overlapping areas. Contents of the invention [0003] The emb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/08H04W36/34H04W88/12
Inventor 郭宏伟李江王超
Owner HUAWEI TECH CO LTD
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