Measurement information acquisition and transmission methods and devices, and base station equipment
A technology for measurement information and acquisition methods, which is applied in the field of base station equipment, measurement information acquisition and transmission, can solve the problems of increasing base station air interface signaling overhead and delay, and achieve the effect of reducing signaling overhead and delay
Inactive Publication Date: 2015-06-03
CHINA MOBILE COMM GRP CO LTD
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Problems solved by technology
In the prior art, after the anchor point is migrated from the small cell to the macro cell, the macro base station needs to configure measurement for the terminal, and the terminal performs related measurements according to the configuration of the macro base station and reports the measurement results to the macro base station. This process increases the number of base stations. Air interface signaling overhead and delay
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[0031] Method 1: The base station actively obtains the measurement information measured by the terminal
[0032] like figure 2 As shown, it is a schematic diagram of the implementation process for the base station to actively obtain the measurement information measured by the terminal, which may include the following steps:
[0033] S201. The target base station sends first indication information for obtaining measurement information to the source base station connected to the terminal;
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The invention discloses measurement information acquisition and transmission methods and devices, and base station equipment, and aims to reduce signaling overhead and time delay on a base station radio interface. The measurement information acquisition method comprises the following step that: a target base station acquires measurement information measured by a terminal in the cell handover process of the terminal or after the completion of cell handover. The measurement information transmission method comprises the following steps: in the cell handover process of the terminal or after the completion of cell handover, receiving indication information for acquiring the measurement information transmitted by the target base station, wherein the measurement information is measured and reported by the terminal; and transmitting the measurement information to the target base station.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a measurement information acquisition and transmission method, device and base station equipment. Background technique [0002] Statistical results show that 60% of mobile voice services and 70% of data services of mobile operators currently take place indoors; future data services are expected to increase 1,000 times in 10 years, and indoor data services will account for 90% of the total business volume. Therefore, the bottleneck of traditional cellular network coverage in supporting the development of indoor and hotspot wireless data services has become increasingly prominent, and the network development of mobile operators is facing the following challenges: (1) The wireless access capacity limit of traditional 2G and 3G networks is gradually emerging; (2 ) It is increasingly difficult to obtain site and antenna resources, and the distance between statio...
Claims
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IPC IPC(8): H04W24/10
Inventor 谢芳江小威杨宁
Owner CHINA MOBILE COMM GRP CO LTD