Allocation method and system for channel measuring resources in wireless broadband access

A channel measurement and resource allocation technology, applied in the field of channel measurement resource allocation, can solve problems such as terminal inability to perform measurement, allocation of measurement resources, and low efficiency

Inactive Publication Date: 2008-09-10
HUAWEI TECH CO LTD
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  • Abstract
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Problems solved by technology

However, when there is no silent frame, the time for measurement is not defined, and the implementation of allocating measurement time for each frame will cause the disadvantages of heavy system signaling load and low efficiency
In addition, in the prior art coordination-based coexistence mode, no measurement resources are allocated to the terminals that have already accessed the network, so that the terminals cannot perform measurement

Method used

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  • Allocation method and system for channel measuring resources in wireless broadband access
  • Allocation method and system for channel measuring resources in wireless broadband access
  • Allocation method and system for channel measuring resources in wireless broadband access

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Embodiment Construction

[0078] In order to make the object, technical solution and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0079] figure 1 It is a schematic flowchart of an exemplary flow of a channel measurement resource allocation method in wireless broadband access according to an embodiment of the present invention.

[0080] Such as figure 1 As shown, the method includes:

[0081] Step 101: the base station sends a channel measurement request to the terminal, and the channel measurement request includes the channel to be measured and the measurement time;

[0082] Here, when the base station requires the terminal to perform measurement, it preferably allocates a specific measurement time (ie, measurement resource) to the terminal according to the measurement purpose and the service situation of the terminal. Within the set measurement resources, th...

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Abstract

The invention discloses a signal path measurement resources distribution method of a wireless broadband access. The method comprises that a terminal receives a signal path measurement request transmitted by a base station, the signal path measurement request comprises a signal path to be measured and the measuring time, and the terminal conducts the measurement to the signal path to be measured in the measuring time. The invention also discloses a signal path measurement resources distribution system, a base station and a terminal of a wireless broadband access system. By using the method of the invention, the terminal can obtain accessible measurement resources without affecting the normal service communication between the terminal and the service base station.

Description

technical field [0001] The present invention relates to the technical field of wireless broadband access, and more specifically, the present invention relates to a channel measurement resource allocation method and system in wireless broadband access. Background technique [0002] Broadband wireless access technology is divided into two types from the frequency band used, one is the LMDS system of the high frequency band, and the other is the MMDS system of the low frequency band. Countries have different frequency band divisions for this. The former generally occupy frequency bands such as 26GHz, 28GHz, 36GHz, and 38GHz, while the latter generally occupy lower frequency bands such as 2.5GHz, 3.5GHz, 5.8GHz, and 10.5GHz. The feature of LMDS system is that the available bandwidth is large, but the all-weather reliable coverage is generally within 5 kilometers, which is suitable for use in business hot spots; The bandwidth is small, suitable for SME and SOHO users. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/34H04Q7/38H04B7/26H04B17/00H04W24/10
CPCH04W24/10
Inventor 冯淑兰刘劲楠
Owner HUAWEI TECH CO LTD
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