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Method, equipment and system for switching services of wireless equipment

A technology for wireless equipment and services, applied in the field of communication, can solve the problems of failure to share the load of the active and standby RECs, and the inability to allocate REs, and achieve the effect of improving reliability.

Active Publication Date: 2010-09-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] For the scenario where multi-level REs are connected to RECs in the form of a ring, when a switchover occurs, the multi-level REs on the ring can only be switched to one side, and REs cannot be allocated between the active and standby RECs, and the load sharing of the active and standby RECs cannot be achieved. the role of

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  • Method, equipment and system for switching services of wireless equipment
  • Method, equipment and system for switching services of wireless equipment
  • Method, equipment and system for switching services of wireless equipment

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Embodiment Construction

[0047] 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 making creative efforts belong to the protection scope of the present invention.

[0048] In the following embodiments of the present invention, the wireless device is RE and the wireless device controller is REC as an example for illustration. , Time-Division Synchronization Code Division-Multiple-Access), Code Division Multiple Access (CDMA, Code Division Multiple Access), Global System for Mobile Communications (GSM, Global System Mobile), Long Term Evolution (LTE, LongTerm Evolution), Global Microwave Access Access to interoperability (W...

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Abstract

The invention discloses a method for switching services of wireless equipment in the technical field of communication. The wireless equipment receives a service switching indicator (SSI) message; the value of SSI in the SSI message is judged whether to be more than a specified value; and if the value of SSI in the SSI message is more than the specified value and a port of the wireless equipment accesses to a wireless equipment controller is inconsistent with a port for receiving the SSI message, access ports are switched. The embodiment of the invention also provides service switching equipment and a system of the wireless equipment and realizes service switching functions of the wireless equipment. Active / standby wireless equipment controllers can select and share the services of the wireless equipment according to the self capability, can process the services of the wireless equipment by the wireless equipment controller at the other end when the wireless controller has faults at one end and improve the reliability of the services.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a wireless device service switching method, device and system. Background technique [0002] In wireless communication equipment, the serial cascade bus is widely used, and a serial cascade bus structure is formed between the master device and the slave device through the serialization and deserialization (Serdes) function, such as in wideband code division multiple In a distributed base station (WCDMA, Wideband Code Division Multiple Access), the master device corresponds to a radio equipment controller (REC, Radio Equipment Controller), and the slave device corresponds to a radio equipment (RE, Radio Equipment). [0003] Before the normal communication link between RE and REC is established, RE must first connect to REC. RE device has two ports, namely M (Master) port and S (Slave) port. RE device connects to REC through S port. RECs and REs can form a ring netw...

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Application Information

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IPC IPC(8): H04W24/04H04W28/08H04B1/74
CPCH04W36/34
Inventor 陈红
Owner HUAWEI TECH CO LTD