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Location measurement information interaction method, system, base station and wireless network controller

A positioning measurement, wireless network technology, applied in the field of base station and wireless network controller, positioning measurement information exchange, can solve the problem that Iub interface cannot meet the exchange of multiple positioning measurement information, and achieve the effect of accurate positioning results

Active Publication Date: 2009-06-17
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0025] The embodiment of the present invention provides a positioning and measurement information interaction method, system, base station, and wireless network controller to solve the problem that the Iub interface in the prior art cannot satisfy the interaction of multiple positioning and measurement information

Method used

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  • Location measurement information interaction method, system, base station and wireless network controller
  • Location measurement information interaction method, system, base station and wireless network controller
  • Location measurement information interaction method, system, base station and wireless network controller

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Embodiment Construction

[0070] In the embodiment of the present invention, a corresponding extension is made to the special measurement value protocol in the Iub interface protocol of the prior art, so as to realize fast and effective exchange of multiple positioning measurement information between the base station and the RNC. The base station and RNC in the embodiment of the present invention are not limited to the application in the existing WCDMA or TD-SCDMA mobile communication system, but also can be applied to any other mobile station that needs to quickly and effectively exchange multiple positioning measurement information between the base station and the RNC. in the communication system.

[0071] The main realization principles, specific implementation modes and corresponding beneficial effects that can be achieved of the technical solutions of the embodiments of the present invention will be described in detail below in conjunction with each accompanying drawing.

[0072] Such as image 3...

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Abstract

The invention discloses a method and a system for positioning metrical information exchange, a key station and a wireless network controller. The key station sends positioning metrical information measured by a plurality of positioning metrical units to the wireless network controller which feeds back to the key station with a plurality of positioning metrical feedback information, thereby realizing exchange of the positioning metrical information between the key station and a RNC. The scheme provided by the invention can realize rapid and effective exchange of a plurality of positioning metrical information on an Iub interface when a plurality of intelligent antennas are employed in a community, even when a plurality of channels in a community simultaneously support a new applying circumstance of channelizing application and intelligent antennas application.

Description

technical field [0001] The invention relates to the technical field of computer and communication, in particular to a positioning measurement information interaction method, system, base station and wireless network controller. Background technique [0002] With the development of the third-generation mobile communication technology, the design method of the base station tends to separate the baseband and radio frequency, and the remote base station is a base station that separates the baseband and radio frequency. In the remote base station system, the distribution mode of the base band processing unit (BBU, Base Band Unit) and the radio frequency remote unit (RRU, Remote RF Unit) has been widely used. There are application scenarios where multiple smart antennas are used in one cell, and there are even application scenarios where multiple channels in one cell support channelized applications and smart antennas at the same time. [0003] The current latest communication st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W64/00H04W74/08H04W88/08H04W88/12
Inventor 刘贤邹素玲
Owner DATANG MOBILE COMM EQUIP CO LTD
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